--- /dev/null
+The ZBar Bar Code Reader is Copyright (C) 2007-2011 Jeff Brown
+ <spadix@users.sourceforge.net>
+The QR Code reader is Copyright (C) 1999-2009 Timothy B. Terriberry
+ <tterribe@xiph.org>
+
+You can redistribute this library and/or modify it under the terms of the GNU
+ Lesser General Public License as published by the Free Software Foundation;
+ either version 2.1 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE.
+See the GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+ with this library; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+ISAAC is based on the public domain implementation by Robert J. Jenkins Jr.,
+ and is itself public domain.
+
+Portions of the bit stream reader are copyright (C) The Xiph.Org Foundation
+ 1994-2008, and are licensed under a BSD-style license.
+
+The Reed-Solomon decoder is derived from an implementation (C) 1991-1995 Henry
+ Minsky (hqm@ua.com, hqm@ai.mit.edu), and is licensed under the LGPL with
+ permission.
--- /dev/null
+current:
+ * Codabar reliability enhancements
+ - fix missing check
+ - require minimum quality
+ - bump default uncertainty
+ * tweak Codabar bar/space ratio validation
+ * finish Codabar support for python, perl, java and iPhone interfaces
+ - reduce Codabar uncertainty to minimum
+ * add core support for Codabar symbology
+ - TBD: python, perl, java and iPhone interfaces
+ * fix v4l config and build variations (bug #3348888)
+ - thanks to jarekczek for reporting this!
+ - NB v4l1 removed from kernel as of 2.6.38
+ * fix missing python thread initialization (bug #3349199)
+ - thanks to jarekczek for reporting this problem!
+ * fix missing configure check for Python.h (bug #3092663)
+ - thanks to Zoltan Kovacs for reporting this problem!
+ * fix C++ wrapper missing Symbol.quality (bug #3076524)
+ - thanks to Rudy Melli for pointing this out!
+ * fix C++ wrapper bugs (bug #3396068)
+ - thanks to anotheruser1 for reporting this!
+ - add new C++ wrapper test
+ * fix avoid compositing ISBN10 data
+ * add support for GraphicsMagick as ImageMagick alternative
+ * mention xmlto in HACKING (patch #3297039)
+ - thanks to jarekczek for the patch!
+ * disable addons by default until synchronization with main symbol is working
+ * fix image scanner min quality filtering
+ * fix i25 buffer overrun corner case
+ * fix EAN addon enables
+ * fix zbarimg to accept autodetected stdin (lone dash)
+ * fix Qt 4.6.3 compilation error (patch #3178244)
+ - thanks to hrhristov for the patch!
+ * add Python Processor support for request_size interface
+ * fix Python Processor support for GIL, allowing asynchronous scanning
+ * fix jpeg decoder skip handling
+ - thanks to jarekczek for the patch!
+ * rename dprintf macro to avoid conflicts (patch #3128538)
+ - thanks to maurochehab for the patch!
+ * add support for EAN/UPC 2 and 5 digit add-on symbols
+ - deprecate original, unfinished add-on APIs
+ - add self-checking to test_decode
+ * fix support for GS1 AIs
+ - thanks to jockusch for a patch!
+ - add decoder/symbol "modifier" flags and config read access
+ - set flags or emit GS appropriately for Code 128 FNC1
+ - add iphone, java, perl, python bindings for modifiers and configs
+ * add support for Code 93 symbology
+ * add video size request to (Py)GTK widget (req #3034522)
+ - thanks to Jerome Charaoui for the patch!
+ * add support for GS1 DataBar Expanded (RSS Expanded) symbology
+ * add language bindings for DataBar
+ * add preliminary support for GS1 DataBar (RSS-14) symbology
+ * enhance decoder reliability (EAN, Code 39, Code 128)
+ - enhance decoder test
+ * fix documentation of command exit codes (bug #3017322)
+ * fix C++ video callback bug
+ - add C and C++ processor examples
+ * add per-symbology cache consistency
+ - reliable symbologies decode immediately by default
+ - no more need to disable cache with video
+ - also fix crop bugs w/video scanning
+ * add support for scanning partial images (cropping)
+ - update c++, python, perl, java bindings and tests
+ * fix couple of leaks
+ * remove doc hints about GFDL (bug #3004411)
+ - apply LGPL to API docs
+ * relax Code 39 width ratio checks
+ * core library portability improvements
+ - remove some unnecessary C99 syntax
+ - add configure checks for errno
+ - enhance C++ Symbol interface
+ * adjust Python module README (add examples and note DLL in path)
+ * fix QR Code missing from man pages (bug #2969857)
+ * cleanup decoder assertions and locking (bug #2966916)
+ * add Java interface to library via JNI
+ - add Java tools and JNI build tests to configure
+ - fix compiler warnings from binary output changes
+ * fix output of binary data in zbarimg and zbarcam
+ - thanks to fukuchi for a patch!
+ - add base64 format for binary xml output
+ * add coarse symbol orientation information (patch #2913094)
+ - thanks to Anssi for a patch!
+ - add decode direction feedback to decoder
+ - update C++, Python, Perl and ObjC wrappers
+ - add orientation to test suites
+ * fix inconsistent fourcc endian handling bugs (bug #2918994)
+ - thanks to jdccdevel for a patch!
+ - add fourcc conversion and parse interfaces to zbar.h
+ * report QR immediately for video (no inter-frame consistency check)
+ * add python distutils build infrastructure
+
+version 0.10:
+ * hotfix add MinGW import lib to Windows installer
+ * attempt fix for Qt4 < 4.4
+ * release updates
+ - fix perl Processor init without video
+ * fix window closed notification during events
+ - add read_one example, fix xs compiler warnings, update perl docs
+ * add result query interfaces to image scanner and processor
+ - move result filtering into image scanner (from user)
+ - abort output blockers when window closed
+ * Windows updates
+ - update installer and README for distribution of dependency libraries
+ - fix applications to use binary output for xml and raw modes
+ * add regression tests to makefile
+ * cleanup warnings from newer gcc versions
+ * fix excessive i25 QZ checks
+ * add regression script
+ - add zbarimg xml output for every source (even empty)
+ - add edge detection to svg debug overlay
+ * image scanner cleanup and minor performance enhancements
+ * bug hunt and stability improvements
+ - fix broken processor locks
+ - fix X connection polling, revert previous separate thread workaround
+ - refuse to resize windows larger than screen size
+ - fix window output scaling - preserve image aspect ratio, adjust overlay
+ - fix window redraw
+ - fix crash on Xv image creation failure (still need XImage fallback)
+ - clean up zbarimg exit cases (last image window close, missing decodes)
+ * always use separate video thread when threads enabled (even v4l2)
+ * add configure check for features.h
+ * overlay enhancements
+ - add fps to overlay
+ - add overlay control to processor
+ - add windows overlay drawing
+ * tweak linear code position info
+ * trim deep qrcode hierarchy
+ * fix zero length symbol data
+ * fix QR structured append result handling
+ * cleanup SVG debug dump (partial)
+ - some QR integration API cleanup
+ * extract explicit result container, separate from image
+ - remove (broken/tmp) converted image result sharing
+ - add explicit symbol recycle API, update processor/widgets to use
+ - cleanup and update C++ API
+ - update Python/Perl APIs
+ - fix broken and add new Python/Perl tests
+ * cleanup QR result integration
+ - add hierarchy to symbol results
+ - extract symbols during text decode, preserving position and structure
+ - outline QR symbols in window overlay
+ - tmp fix converted image result propagation
+ * factor image scanner cache and apply to QR
+ - fix image scanner handler called once per-image (vs every decode)
+ * QZ and clustering fixes to QR integration
+ - remove qr_finder QZ checks
+ - decrease center clustering threshold from 1/3 to 1/5 of length
+ - add img_scanner svg debug output
+ - manually add config.rpath to workaround broken autofoo
+ * finish initial integration of QR Code reader from maemo-barcode project
+ * zbar-side updates for QR Code integration
+ - add linear scanner position interface
+ - add QR finder position feedback
+ - integrate QR Code reader with img_scanner
+ - refactor some symbol/image interaction
+ - change default scanner density to 1
+ - add iconv to build infrastructure
+ * initial hooks for QR Code, first pass at finder
+ * fix broken builds with --disable-pthread
+
+version 0.9:
+ * hotfix configure check for Wand as well as MagickWand (bug #2848437)
+ * hotfix trim extraneous MagickWand calls (bug #2848445)
+ * release updates
+ * fix uninitialized member in Qt widget (bug #2844846)
+ * move image conversion out of image scanner up to higher levels
+ (preparation for library split)
+ * add symbol quality metric and image scanner position config
+ - update python, perl and docs
+ * compatibility fixes
+ - work around ImageMagick API breakages
+ - fix some OS X compile issues
+ * Qt widget cleanup
+ - handle video device set before window attached
+ - prevent exceptions from escaping event handlers
+ * more Qt window creation hook fixes
+ - NB may still cause problems if video is opened before window is visible
+ * finish fix for Qt init ordering (bug #2844846)
+ * potential fix for display init ordering (bug #2844846)
+ - new workaround for filtering bad EAN results in the image scanner
+ * more testing, fixes and cleanup
+ - fix v4l1
+ - fix/add null processor interface
+ * change default image scanner density to 1x1
+ - random cleanup, vfw hang, quit key
+ - fix scan_image example MSVC project
+ - windows installer tweaks
+ * add zbarcam to windows installer
+ * major restructuring to improve platform abstraction
+ - add lock, thread and timer abstractions
+ - migrate specific notification locks to platform independent layer
+ - fixes to vfw capture interface
+ - fix window format conversion issues
+ - fix some broken configure checks
+ - zbarcam working in windows!
+ * fix symbol leaks (bug #2820658)
+ - add symbol reference counting
+ * add support for binary symbol data
+ * initial VFW video support
+ - mostly working with uvc driver, broken for others
+ - factor out common video buffer handling
+ - fix processor to destroy window *before* video (ref TODO)
+ - use /dev/video* VFW pseudo-devices
+ - windows configure skip non-windows checks
+ - prep for platform refactoring
+ * fix zbarimg b&w format handling
+ * fix scan (image) boundary QZ handling (bug #2807538)
+ - add linear scanner manual flush API
+ - linear scanner always starts/ends w/a space of width 0
+ - remove artificial image scanner border
+ - decoders special case 0 width space for QZ checks
+ - add missing Code 128 leading QZ check
+ * fix Code39 max ICS checks (bug #2807447)
+ - add decoder lock owner tracking (debug)
+ - update dbg_scan to match img_scanner
+ * first pass installer
+ - add version and icon resources for libzbar, zbarimg
+ * zbarimg working in windows
+ - switch to StretchDIBits over DrawDib
+ - refactor some window drawing code to remove redundancies
+ - make refcounts thread safe
+ - clean up alloc/free bugs
+ * convert zbarimg to C (cross compiled C++ cannot run w/native libraries)
+ - fix DrawDib image width granularity
+ - fix window resize dimensions to include decorations
+ - images still inverted, otherwise zbarimg now "working" in windows
+ * refactor processor implementation to support cross-platform
+ - first pass windows processor (before debugging)
+ - make processor locks reentrant (call APIs from callback)
+ * initial Windows support for window interface
+ - currently supports VFW DrawDib interface for image display
+ (DirectDraw and others TBD)
+ - also basic processor window creation/manipulation
+ - Windows configure tests
+
+version 0.8:
+ * release updates
+ * add "raw" output option (without symbology prefix) to apps (req #2671863)
+ * fix Code 39 min length and document min/max configs (bug #2787925)
+ * fix zbar_image_free_data windows recursion loop (bug #2796277)
+ * fix uninitialized decoder configs (bug #2800163)
+ * switchover from subversion to mercurial
+
+version 0.7:
+ * fix perl MANIFEST
+ * release updates (version, NEWS, packaging)
+ * adjust [py]gtk distributed files
+ * draw new logo (rough, no Xrender yet)
+ * fix Makefile.am syntax error
+ * fixup some perl distribution details
+ * project name change: everything "zebra" becomes "zbar"
+ * remove old logo
+ * add first pass python bindings!
+ * fix perl mortality bug
+ * add new cfg constants to perl
+ * fix perl doc handler ref
+ * fix processor set_active error propagation
+ * add wiki examples (scan_image.*, processor.*)
+ * add missing trailing quiet zone checks for ean and code39
+ * add min/max code length cfg/check for i25,code128,code39,pdf417
+ * add image scan density API/option
+ * tweak option parser to be more strict/correct about abbreviations
+ * add API to force specific video io modes (req #2293955)
+ * apply patches for more broken driver workarounds (req #2293955)
+ * fix(?) C++ string to fourcc conversion
+ * add missing C++ wrappers
+ * add additional examples to man pages (symbology enable/disable)
+ * add missing options to man page synopsis
+ * add missing --xml option to man pages
+
+version 0.6:
+ * hotfix broken perl install (name change)
+ * add missing files to distribution
+ * release updates (version, NEWS, pacakging)
+ * rename perl module to Barcode::Zebra (fit with existing cpan namespace)
+ * add perl documentation and example
+ * add v4l version debug/test override
+ * add docs for new zebracam prescale option
+ * add video pre-scaling API/option to video/processor/zebracam (req #2277340)
+ * add few missing APIs to perl xs wrapper
+ * fix missing libjpeg #ifdef in convert
+ * initial support for decoding jpeg images using libjpeg!
+ * workaround broken v4l2 drivers in USERPTR mode
+ * have configure double check Magick++ install (bug #2582232)
+ * update README dependency list
+ * fix C++ warnings in Processor
+ * fixes for building DLLs with libtool under MinGW
+ * automatically remove "processor" layer if poll.h is unavailable
+ * test_decode portability workarounds
+ * add config/compile time symbology enables
+ * add low-level PDF417 decode stage - converts widths to codewords
+ * add XML output option to zebracam and zebraimg
+ * add sequence number image attribute, set to frame number by video
+ * change v4l2 interlaced only drivers to warning instead of hard fail
+ * workaround broken drivers that return error for V4L2_FIELD_NONE request
+ * add some initial PDF417 hooks
+ * first pass perl bindings for Processor, Scanner and Decoder
+ * fix error propagation double free bug
+ * add missing APIs: processor userdata and image data length
+ * fix configure check for v4l2 - thanks to Simon Matter for the patch!
+ * finish support for UPC-E
+ * fix zebraimg to scan all pages/frames of a multi-frame input
+ * fix debian packaging dependencies (bug #2070164)
+ * *remove* debian directory from distribution (bug #2070164)
+ * fix inappropriately installed headers and man pages (bug #2055133)
+ * fix pygtk multiple definition link errors on darwin (bug #2052681)
+ * fixes to configure for detecting python settings (bug #2052663)
+ * remove zebrapygtk module link against libpython (bug #2052663)
+ * add drag and drop support for *images* to Qt widget...unfortunately not
+ very useful; every application i tried drops uri-refs rather than images
+ * minor reference documentation updates
+
+version 0.5:
+ * release updates (version, NEWS, packaging)
+ * add pkg-config files
+ * update to latest libtool and new autoconf macros
+ * cleanup library symbol exports
+ * remove test programs using internal hooks
+ * improve portability of some format specifiers
+ * fix missing stub for --without-x - thanks to Simon Schmeisser for a patch!
+ * fix --disable-pthread compile errors and warnings
+ * fix XImage size mismatch background artifacts
+ * fix new generated file distribution errors
+ * switch Qt headers to old-style names (investigate possible Qt3 support?)
+ * add independent ABI versioning for GTK and Qt widget libraries
+ * reimplement widget internals to support image scanning and
+ improve locking efficiency
+ * add image scanning to widgets. including builtin conversions from
+ toolkit image types: GtkPixbuf and QImage
+ * add video opened hooks to widgets (improved use model)
+ * add logo, used when there is nothing better to draw
+ * add userdata to image object
+ * fix image reuse cleanup bug
+ * fix format specifiers in some error messages
+ * enhance widget tests to support enable/disable and scan from image
+ * fix broken deallocation assumptions in test_qt
+ * widget API documentation (still need to hookup gtkdoc, and PyGtk docs)
+ * API documentation toplevel overview
+ * update configure summary for new features
+ * replace all decoder assertions w/non-fatal debug spew (bug #1986478)
+ * fix glib-genmarshal check
+ * add first pass of Qt widget!
+ - test/example in test/test_qt.cpp
+ - factor video device scan to share among tests
+ * more C++ integration fixes
+ - additional Image ref tweaks
+ - add Video.close() and Window.clear() APIs
+ * fix missing image scanner handler call
+ * add dereference operator to C++ Symbol
+ * add count attribute to C++ Symbol
+ * fix broken C++ header definitions
+ * fix broken C++ Image references
+ * expose internal reference counting interface
+ * fix window locking bug
+ * cleanup some minor memory leaks
+ * convert Code 128 assertions to non-fatal warning spew
+ * fix single buffer video hang (bug #1984543)
+ * replace inferred video size assertion with warning message (bug #1984543)
+ * add first pass of GTK widget!
+ * add PyGTK widget wrapper
+ * API change: modify window draw/redraw interface to improve interoperability
+ with toolkits
+ - add window locking for thread safety
+ - zebra_window_draw() no longer actually "draws" anything
+ => use window.draw to update the image from video thread
+ then schedule window.redraw from toolkit GUI thread
+ * fix missing C++ std lib dependencies
+ * fix uninitialized handler/userdata bug in decoder
+ * fix broken Code 128 checksum assertion
+ * fix video destructor segfault
+ * fix window destructor Xvideo errors (XID is unsigned...)
+ * switch configure to use pkg-config to find most dependencies
+ * API documentation updates
+
+version 0.4:
+ * release updates (version, NEWS, packaging, examples)
+ * couple of portability tweaks
+ * finish format conversion resize cases
+ * add missing conversions
+ * fix some broken conversions
+ * fix some broken redraw and Xv checks
+ * add decoder configuration API
+ - only boolean configs currently implemented
+ - integrate config option parsing w/zebracam and zebraimg
+ - add config to enable/disable each symbology type
+ - add optional conversions from EAN-13 to UPC-A, ISBN-10 and ISBN-13
+ (disabled by default)
+ - add config to emit/suppress check digit
+ NB behavior change! check digit is now emitted by default
+ * related documentation updates
+ - split common options to a separate entity
+ * fallback to gettimeofday when POSIX timers are not available
+ * image format conversion fixes
+ - fix format size roundoff (NB now rounds *down*)
+ - add convert and resize API to pad/crop image to specific size
+ (eg, to handle Xv min/max image size)
+ NB this is still not implemented for many conversions
+ * fix window deletion visibility inconsistency
+ * add couple processor commands
+ - 'q' to delete window
+ - 'd' to dump displayed image for debug
+ * remove problematic includes used for v4l2 configure test
+ * address compiler portability concerns w/debug print vararg macro
+ * workaround v4l1_set_format() failed consistency check for broken drivers
+ - change from error to warning w/more useful message
+ - calc expected image size using expected value instead of driver value
+ * add missing example scripts to distribution
+ * add missing files for Interleaved 2 of 5
+ * add support for Interleaved 2 of 5 symbology!
+ - again no check digit option yet
+ * increase decode window from 8 to 16 bars
+ - remove Code 39 "extra bar" hack
+ - add Code 39 quiet zone check
+ - facilitate Interleaved 2 of 5
+ * optimize character width calculations for all symbologies
+ * fix image scanner bug w/lost symbols at end of scan passes
+ * fix EAN-8 buffer overrun case
+ * add API doc footer
+ * add API documentation generated by Doxygen
+ - markup, cleanup and finish writing header comments
+ - setup Doxygen config file
+ * add/fix window GC
+ * add base support for Code 39 (no check digit or full ASCII options yet)
+ * cleanup decoder locking
+ * add support for EAN-8!
+
+version 0.3:
+ * add interface stub files
+ * fix wait timeouts
+ * fix XImage format filtering
+ * fix several error handling corner cases
+ * fix c++ error handling
+ * add missing Window.h
+ * add better hierarchy to library sources
+ * build configuration fixes
+ * portability fixes
+ * packaging updates
+ * fix zebracam beeps
+ * fix some RGB component ordering and XImage format problems
+ * fix window resize and redraw state problems
+ * fix EAN testcase in test_decode - thanks to Steffen Kube for the patch!
+ * add APIs and (hidden) zebracam options to force specific formats for debug
+ * add example scripts
+ * documentation updates
+ * remove implementation of deprecated img_walker
+ * add XImage formats
+ - basic support for 16-bit depths
+ * add some missing rgb format conversions
+ * add basic overlay
+ - currently only markers at detected scan locations (needs improved)
+ * fix memory leak for converted images w/new cleanup semantics
+ * migrate inter-frame consistency check from old zebracam into image_scanner
+ - add API to enable/disable/flush result cache
+ - add API to retrieve cache status from returned symbol
+ * cleanup user_wait blocking semantics for various state combinations
+ * fix bug w/v4l1 not unlinking dequeued image
+ * major restructuring for improved modularity
+ NB not all changes are are backward compatible!
+ - modular support for v4l2 falling back to v4l1
+ - flexible support for more varied image formats (incomplete)
+ - added reusable abstractions for: an "image" object and associated
+ metadata, a "video" input object and a "window" output object
+ - added new "processor" API to wrap everything together, simplifying
+ trivial application usage (including zebracam and zebraimg)
+ - removed deprecated "img_walker" interface, completely replaced by
+ more integrated "image_scanner" (moving toward more image processing)
+ - updated/added c++ APIs, including improved iterator interfaces
+ * removed SDL dependency due to various usage incompatibilities
+ (most notably the inability to embed video window into a widget)
+ * cleaned up zebracam and zebraimg command line processing (bug #1838535)
+ * many useful enhancements thanks to proposal by mhirsch45 (req #1759923)
+ including:
+ - v4l2 support
+ - support for UYVY image format
+ - zebracam cursor hiding
+ - zebracam audio mute
+ - command line video device specification,
+ * significant error handling and debug improvements
+ * some associated documentation updates
+ * various new test programs (slowly working toward more formal test suite)
+ * add missing xlink namespace to dbg_scan generated output (bug #1764188)
+ * qualify char types as [un]signed to avoid non-portable C ambiguity
+ - thanks to mhirsch45@users.sf.net and Colin Leroy for the patches!
+ (bug #1759914)
+ * add integrated 2D image scanning API
+ - automatically ties to internal scanner and decoder
+ - results reported via new symbol API
+ - deprecated previous, cumbersome img_walker interface
+ - uses new simpler/faster and denser grid pattern (FIXME add 45 and 135)
+ - first step toward more sophisticated image processing
+ * updated zebraimg to use new ImageScanner API
+ - add initial decode location tracking
+ * updated zebracam to use new img_scanner API
+ - extended cache to track multiple symbols per-image
+ - add initial decode location tracking
+ - removed scan grid overlay
+ * add configure check for ImageMagick version >= 6.3.0
+ * configure dumps ImageMagick, SDL and firefox versions for debug
+ * add NPAPI plugin stub and build infrastructure
+ * flush zebracam output after each scanned symbol
+ * integrate RPM packaging spec file - thanks to V�t Hrachov� for the draft!
+ (patch #1723536)
+ * finally add HACKING to distribution/install (bug #1698202)
+ * add extra documentation files to install (README NEWS INSTALL, etc)
+ * Debian package patch for 0.2 - thanks to V�t Hrachov�:
+ - add libsdl1.2-dev as a build dependency
+ - update automake (>= 1:1.10) as a build dependency
+ - new package
+
+version 0.2:
+ * update distribution to include debian packaging
+ * add consistency checking to zebracam
+ * add redundant output suppression to zebraimg
+ * fix couple of Code 128 decode table bugs
+ * fix reversed Code 128 decode
+ * add outstanding scanner edge flush to new_scan()
+ - API change: scanner reset/new_scan() now return scan/decode status
+ - update zebracam and zebraimg to call this between each walker pass
+ (interface still needs improvement...)
+ => improves in scan results for many cases
+ * fix dbg_scan filename generation so results go in local directory
+ * continue Code 128 refinement
+ - finish character set C decode/expansion
+ - add per-character validation
+ - resolve scan direction in separate postprocessing pass before handling
+ ASCII conversion
+ - add several img_walker passes parallel to major axis (for long symbols)
+ - add simple character set C example to test_decode
+ * promote zebraimg images to TrueColor so colored scan pattern always shows
+ * more dbg_scan tweaks
+ * significant scanner improvements
+ - changed "classic" [-1 0 1] first differential kernel to [-1 1]
+ to improve minimum edge resolution to single pixel elements
+ => still need to do some more research and validate assumptions
+ - adaptive thresholding fixes
+ - adjusted filtering for better edge detection
+ - separate constants out to defines (FIXME add config API?)
+ * fix EAN-13 secondary determinant decoding
+ * dbg_scan tweaks to make annotations smaller/more usable
+ * add get_color() interface to decoder
+ * annotated zebraimg scan pattern for marginally useful high-level debug
+ * random include cleanup
+ * cleanup 64-bit compile warnings in zebraimg (bug #1712504)
+ * add first-pass partial support for Code 128
+ - separate out more EAN state from shared state
+ - internal interface changes
+ - finish dynamic buffer management
+ - add shared resource locking
+ - add Code 128 to test_decode program
+ => still needs additional functionality and plenty of debug
+ => reading both Code 128 *and* EAN still destabilized
+ * add diagnostic program test_video to dump more verbose video debug
+ * incorporate documentation into Debian package
+ - thanks to V�t Hrachov� for the patch!
+ * fix VPATH doc builds (requires automake-1.10 and autoconf-2.61)
+ * build and dist fixes
+ - suppress documentation rebuilds in distributed sources
+ * add Debian packaging sources - thanks to V�t Hrachov� for the patch!
+ * add DocBook template and build infrastructure
+ * add manpages for zebracam and zebraimg
+ * add GNU standard options to zebracam and zebraimg
+ * internal decoder restructuring to support additional symbologies
+ - separated out 1-D decoder infrastructure into generic internal API
+ - moved EAN/UPC specific decoding into it's own module
+ * fix confusing configure behavior which quietly avoided building
+ targets with missing dependencies(?!)
+ configure will now fail with a descriptive error message if you
+ do not have Magick++ and fail to specify --without-imagemagick or
+ do not have SDL and fail to specify --without-sdl
+ * add configure summary describing what will be built (req #1698196)
+ * fix parity encoding in test_decode and add decoded symbol output
+ * introduce Code 128 symbol type
+ * increase width of zebra_symbol_type_t to 16 bits
+ * add HACKING (bug #1698202)
+
+version 0.1:
+ * add NEWS and ChangeLog
+ * fix some config/build issues found on other boxes
+ * add missing ImageWalker install
+ * fix scanner runaway threshold calculation bug
+ * fix zebracam/zebraimg bugs overwriting currently scanning image w/scan
+ pattern
+ * add c++ interface to img_walker
+ * apply ImageWalker to zebraimg
+ * add decoder soft reset on partial mismatch
+ * finish basic decoder symbol assembly/reporting
+ * add decoder symbol checksum verification
+ * add callback API option to decoder for "async" symbol processing
+ * add "image walker" library API to trace scan pattern over 2D images
+ * apply image walker to zebracam (C++/zebraimg scan pattern still TBD)
+ * add audio feedback to zebracam (still has long latency)
+ * add zebracam key cmd to dump frame to file (for debugging)
+ * fixes for decoder/scanner reset/new_scan
+ * fixes to scanner initialization and algorithm tweaks
+ * made decoder less sensitive to violated quiet-zone
+ * apply zebraimg workaround for imagemagick image display bug
+ * add string names for symbol types to library and API to access them
+ * add dbg_scan test program for visually debugging image scanner (and
+ decoder)
+ * add test_walk for basic image walker sanity/debug
+ * removed recursive makes in favor of monolithic build
+ * renamed some makefiles accordingly
+ * finished some final symbol data construction
+ * added result callbacks to decoder APIs for data reporting
+ * zebraimg hooks into callback
+ * zebracam still seems to "hang" in undecodeable state?
+ * populate svn with current sources.
+ * most of the basic functionality is included and working.
+ * still need to combine final decode data, finish addons, etc (see TODO).
+ * c++ wrappers are included and tested, but API may need tweaked.
+ * zebraimg and zebracam basically working but need cleanup/polish.
+ * need to create some basic documentation...
+ * initial repository layout
--- /dev/null
+when hacking at ZBar, PLEASE send patches against the latest Mercurial!
+if you haven't already, grab the ZBar Mercurial repository by running:
+
+ hg clone http://zbar.hg.sourceforge.net:8000/hgroot/zbar
+ cd zbar
+ autoreconf --install
+
+this will generate configure and all that other foo you usually get with
+a release. you will need to have recent versions of some basic "developer
+tools" installed in order for this to work, particularly GNU autotools.
+these versions of autotools are known to work (newer versions should also
+be fine):
+ GNU autoconf 2.61
+ GNU automake 1.10.1
+ GNU libtool 2.2.6
+ GNU gettext 0.18.1.1
+ GNU pkg-config 0.25
+ xmlto 0.0.20-5 (for docs building)
+all above mentioned tools (except xmlto) must be installed in the same
+prefix. mixing prefixes (i.g. /usr/bin and /usr/local/bin) may lead to
+errors in configuration stages
+
+when you're done hacking and want to make your patch, run:
+
+ hg diff --git > hacked.patch
+
+and go post this file in the patches section off the project page:
+
+ http://sourceforge.net/tracker/?group_id=189236&atid=928517
+
+finally, some interesting reading if you want to increase your chances
+of patch acceptance:
+
+ http://www.faqs.org/docs/artu/ch19s02.html
+ http://www.catb.org/~esr/faqs/smart-questions.html
--- /dev/null
+Basic Installation
+==================
+
+ These are generic installation instructions.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, a file
+`config.cache' that saves the results of its tests to speed up
+reconfiguring, and a file `config.log' containing compiler output
+(useful mainly for debugging `configure').
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If at some point `config.cache'
+contains results you don't want to keep, you may remove or edit it.
+
+ The file `configure.in' is used to create `configure' by a program
+called `autoconf'. You only need `configure.in' if you want to change
+it or regenerate `configure' using a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system. If you're
+ using `csh' on an old version of System V, you might need to type
+ `sh ./configure' instead to prevent `csh' from trying to execute
+ `configure' itself.
+
+ Running `configure' takes awhile. While running, it prints some
+ messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation.
+
+ 5. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+Compilers and Options
+=====================
+
+ Some systems require unusual options for compilation or linking that
+the `configure' script does not know about. You can give `configure'
+initial values for variables by setting them in the environment. Using
+a Bourne-compatible shell, you can do that on the command line like
+this:
+ CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
+
+Or on systems that have the `env' program, you can do it like this:
+ env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
+
+Compiling For Multiple Architectures
+====================================
+
+ You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+ If you have to use a `make' that does not supports the `VPATH'
+variable, you have to compile the package for one architecture at a time
+in the source code directory. After you have installed the package for
+one architecture, use `make distclean' before reconfiguring for another
+architecture.
+
+Installation Names
+==================
+
+ By default, `make install' will install the package's files in
+`/usr/local/bin', `/usr/local/man', etc. You can specify an
+installation prefix other than `/usr/local' by giving `configure' the
+option `--prefix=PATH'.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+give `configure' the option `--exec-prefix=PATH', the package will use
+PATH as the prefix for installing programs and libraries.
+Documentation and other data files will still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=PATH' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+ Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+ There may be some features `configure' can not figure out
+automatically, but needs to determine by the type of host the package
+will run on. Usually `configure' can figure that out, but if it prints
+a message saying it can not guess the host type, give it the
+`--host=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name with three fields:
+ CPU-COMPANY-SYSTEM
+
+See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the host type.
+
+ If you are building compiler tools for cross-compiling, you can also
+use the `--target=TYPE' option to select the type of system they will
+produce code for and the `--build=TYPE' option to select the type of
+system on which you are compiling the package.
+
+Sharing Defaults
+================
+
+ If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Operation Controls
+==================
+
+ `configure' recognizes the following options to control how it
+operates.
+
+`--cache-file=FILE'
+ Use and save the results of the tests in FILE instead of
+ `./config.cache'. Set FILE to `/dev/null' to disable caching, for
+ debugging `configure'.
+
+`--help'
+ Print a summary of the options to `configure', and exit.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`--version'
+ Print the version of Autoconf used to generate the `configure'
+ script, and exit.
+
+`configure' also accepts some other, not widely useful, options.
--- /dev/null
+ GNU LESSER GENERAL PUBLIC LICENSE
+ Version 2.1, February 1999
+
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+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+ 12. If the distribution and/or use of the Library is restricted in
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+an explicit geographical distribution limitation excluding those countries,
+so that distribution is permitted only in or among countries not thus
+excluded. In such case, this License incorporates the limitation as if
+written in the body of this License.
+
+ 13. The Free Software Foundation may publish revised and/or new
+versions of the Lesser General Public License from time to time.
+Such new versions will be similar in spirit to the present version,
+but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Library
+specifies a version number of this License which applies to it and
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+conditions either of that version or of any later version published by
+the Free Software Foundation. If the Library does not specify a
+license version number, you may choose any version ever published by
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+\f
+ 14. If you wish to incorporate parts of the Library into other free
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+
+ NO WARRANTY
+
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+
+ END OF TERMS AND CONDITIONS
+\f
+ How to Apply These Terms to Your New Libraries
+
+ If you develop a new library, and you want it to be of the greatest
+possible use to the public, we recommend making it free software that
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+ To apply these terms, attach the following notices to the library. It is
+safest to attach them to the start of each source file to most effectively
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+
+ <one line to give the library's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
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+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
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+
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+school, if any, to sign a "copyright disclaimer" for the library, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the
+ library `Frob' (a library for tweaking knobs) written by James Random Hacker.
+
+ <signature of Ty Coon>, 1 April 1990
+ Ty Coon, President of Vice
+
+That's all there is to it!
+
+
--- /dev/null
+# Makefile.in generated by automake 1.14.1 from Makefile.am.
+# Makefile. Generated from Makefile.in by configure.
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+
+
+
+
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ bs=\\; \
+ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+ fi; \
+ skip_next=no; \
+ strip_trailopt () \
+ { \
+ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
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+ for flg in $$sane_makeflags; do \
+ test $$skip_next = yes && { skip_next=no; continue; }; \
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+ -*l?*) strip_trailopt 'l';; \
+ -[dEDm]) skip_next=yes;; \
+ -[JT]) skip_next=yes;; \
+ esac; \
+ case $$flg in \
+ *$$target_option*) has_opt=yes; break;; \
+ esac; \
+ done; \
+ test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/zbar
+pkgincludedir = $(includedir)/zbar
+pkglibdir = $(libdir)/zbar
+pkglibexecdir = $(libexecdir)/zbar
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
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+EXTRA_PROGRAMS = $(am__EXEEXT_1)
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+ $(srcdir)/gtk/Makefile.am.inc \
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+ $(am__configure_deps) $(top_srcdir)/include/config.h.in \
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+ $(include_HEADERS) $(am__zinclude_HEADERS_DIST) COPYING \
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+ config/ltmain.sh $(top_srcdir)/config/compile \
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+ $(top_srcdir)/config/config.rpath \
+ $(top_srcdir)/config/config.sub \
+ $(top_srcdir)/config/install-sh $(top_srcdir)/config/ltmain.sh \
+ $(top_srcdir)/config/missing
+am__append_1 = include/zbar/zbargtk.h
+#am__append_2 = include/zbar/QZBar.h include/zbar/QZBarImage.h
+am__append_3 = zbar/decoder/ean.h zbar/decoder/ean.c
+am__append_4 = zbar/decoder/databar.h zbar/decoder/databar.c
+am__append_5 = zbar/decoder/code128.h zbar/decoder/code128.c
+am__append_6 = zbar/decoder/code93.h zbar/decoder/code93.c
+am__append_7 = zbar/decoder/code39.h zbar/decoder/code39.c
+am__append_8 = zbar/decoder/codabar.h zbar/decoder/codabar.c
+am__append_9 = zbar/decoder/i25.h zbar/decoder/i25.c
+#am__append_10 = zbar/decoder/pdf417.h zbar/decoder/pdf417.c \
+# zbar/decoder/pdf417_hash.h
+
+am__append_11 = zbar/qrcode.h \
+ zbar/decoder/qr_finder.h zbar/decoder/qr_finder.c \
+ zbar/qrcode/qrdec.h zbar/qrcode/qrdec.c zbar/qrcode/qrdectxt.c \
+ zbar/qrcode/rs.h zbar/qrcode/rs.c \
+ zbar/qrcode/isaac.h zbar/qrcode/isaac.c \
+ zbar/qrcode/bch15_5.h zbar/qrcode/bch15_5.c \
+ zbar/qrcode/binarize.h zbar/qrcode/binarize.c \
+ zbar/qrcode/util.h zbar/qrcode/util.c
+
+#am__append_12 = zbar/processor/win.c zbar/libzbar.rc
+#am__append_13 = -mthreads
+#am__append_14 = -mthreads
+# FIXME broken
+#am__append_15 = zbar/libzbar-rc.lo
+am__append_16 = zbar/processor/posix.h zbar/processor/posix.c
+#am__append_17 = zbar/video/v4l.c zbar/video/v4l2.c
+#am__append_18 = zbar/video/v4l.c
+#am__append_19 = zbar/video/v4l1.c
+##am__append_20 = zbar/video/vfw.c
+##am__append_21 = -lvfw32
+am__append_22 = zbar/video/null.c
+am__append_23 = zbar/jpeg.c
+am__append_24 = zbar/processor/x.c \
+ zbar/window/x.h zbar/window/x.c zbar/window/ximage.c
+
+am__append_25 = $(X_CFLAGS)
+am__append_26 = $(X_LIBS)
+am__append_27 = $(X_PRE_LIBS) -lX11 $(X_EXTRA_LIBS)
+#am__append_28 = zbar/window/xv.c
+#am__append_29 = $(XV_LIBS)
+##am__append_30 = zbar/window/win.h zbar/window/win.c \
+## zbar/window/dib.c
+
+# zbar/window/vfw.c -lvfw32
+##am__append_31 = -lgdi32 -lwinmm
+#am__append_32 = zbar/processor/null.c zbar/window/null.c
+#am__append_33 = zbarimg/zbarimg
+# automake bug in "monolithic mode"?
+#am__append_34 = zbarimg/.libs/zbarimg
+##am__append_35 = zbarimg/zbarimg.rc
+##am__append_36 = zbarimg/zbarimg-rc.o
+#am__append_37 = test/barcodetest.py
+#am__append_38 = zbarcam/zbarcam
+# automake bug in "monolithic mode"?
+#am__append_39 = zbarcam/.libs/zbarcam
+##am__append_40 = zbarcam/zbarcam.rc
+##am__append_41 = zbarcam/zbarcam-rc.o
+#am__append_42 = python/zbar.la
+#am__append_43 = python/test/barcode.png python/test/test_zbar.py \
+# python/examples/processor.py python/examples/read_one.py
+
+am__append_44 = gtk/libzbargtk.la
+am__append_45 = gtk/zbarmarshal.c gtk/zbarmarshal.h
+am__append_46 = gtk/zbarmarshal.c gtk/zbarmarshal.h
+am__append_47 = gtk/zbarmarshal.list
+am__append_48 = zbar-gtk.pc
+#am__append_49 = pygtk/zbarpygtk.la
+#am__append_50 = pygtk/zbarpygtk.c pygtk/zbarpygtk.defs
+#am__append_51 = pygtk/zbarpygtk.c pygtk/zbarpygtk.defs
+#am__append_52 = pygtk/zbarpygtk.override
+#am__append_53 = qt/libzbarqt.la
+#am__append_54 = $(nodist_qt_libzbarqt_la_SOURCES) \
+# $(nodist_test_test_qt_SOURCES)
+#am__append_55 = $(nodist_qt_libzbarqt_la_SOURCES) \
+# $(nodist_test_test_qt_SOURCES)
+#am__append_56 = zbar-qt.pc
+#am__append_57 = java
+#am__append_58 = plugin/libzbarplugin.la
+
+#check_PROGRAMS += test/test_window
+#test_test_window_SOURCES = test/test_window.c $(TEST_IMAGE_SOURCES)
+#test_test_window_CPPFLAGS = -I$(srcdir)/zbar $(AM_CPPFLAGS)
+#test_test_window_LDADD = zbar/libzbar.la $(AM_LDADD)
+#am__append_59 = test/test_video
+am__append_60 = test/test_jpeg
+#am__append_61 = test/dbg_scan
+am__append_62 = test/test_gtk
+#am__append_63 = test/test_qt
+subdir = .
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+ $(top_srcdir)/config/ltoptions.m4 \
+ $(top_srcdir)/config/ltsugar.m4 \
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+ $(top_srcdir)/config/lt~obsolete.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno config.status.lineno
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES = zbar.pc zbar-gtk.pc zbar-qt.pc
+CONFIG_CLEAN_VPATH_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
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+am__nobase_list = $(am__nobase_strip_setup); \
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+ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+ if (++n[$$2] == $(am__install_max)) \
+ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+ END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+ test -z "$$files" \
+ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
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+ $(am__cd) "$$dir" && rm -f $$files; }; \
+ }
+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(pyexecdir)" \
+ "$(DESTDIR)$(bindir)" "$(DESTDIR)$(pkgconfigdir)" \
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+ "$(DESTDIR)$(zincludedir)"
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+am__DEPENDENCIES_1 =
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+ zbar/libzbar.la
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+ gtk/zbargtkprivate.h
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+ gtk/gtk_libzbargtk_la-zbargtk.lo
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+ gtk/gtk_libzbargtk_la-zbarmarshal.lo
+gtk_libzbargtk_la_OBJECTS = $(dist_gtk_libzbargtk_la_OBJECTS) \
+ $(nodist_gtk_libzbargtk_la_OBJECTS)
+AM_V_lt = $(am__v_lt_$(V))
+am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
+am__v_lt_0 = --silent
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+gtk_libzbargtk_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+ $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+ $(AM_CFLAGS) $(CFLAGS) $(gtk_libzbargtk_la_LDFLAGS) $(LDFLAGS) \
+ -o $@
+am_gtk_libzbargtk_la_rpath = -rpath $(libdir)
+plugin_libzbarplugin_la_LIBADD =
+am__plugin_libzbarplugin_la_SOURCES_DIST = plugin/plugin.c
+#am_plugin_libzbarplugin_la_OBJECTS = \
+# plugin/plugin_libzbarplugin_la-plugin.lo
+plugin_libzbarplugin_la_OBJECTS = \
+ $(am_plugin_libzbarplugin_la_OBJECTS)
+plugin_libzbarplugin_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+ $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+ $(AM_CFLAGS) $(CFLAGS) $(plugin_libzbarplugin_la_LDFLAGS) \
+ $(LDFLAGS) -o $@
+#am_plugin_libzbarplugin_la_rpath = -rpath $(libdir)
+#pygtk_zbarpygtk_la_DEPENDENCIES = \
+# $(am__DEPENDENCIES_1) \
+# $(am__DEPENDENCIES_1) \
+# gtk/libzbargtk.la
+am__dist_pygtk_zbarpygtk_la_SOURCES_DIST = pygtk/zbarpygtkmodule.c
+#dist_pygtk_zbarpygtk_la_OBJECTS = pygtk/pygtk_zbarpygtk_la-zbarpygtkmodule.lo
+#nodist_pygtk_zbarpygtk_la_OBJECTS = pygtk/pygtk_zbarpygtk_la-zbarpygtk.lo
+pygtk_zbarpygtk_la_OBJECTS = $(dist_pygtk_zbarpygtk_la_OBJECTS) \
+ $(nodist_pygtk_zbarpygtk_la_OBJECTS)
+pygtk_zbarpygtk_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+ $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+ $(AM_CFLAGS) $(CFLAGS) $(pygtk_zbarpygtk_la_LDFLAGS) \
+ $(LDFLAGS) -o $@
+#am_pygtk_zbarpygtk_la_rpath = -rpath \
+# $(pyexecdir)
+#python_zbar_la_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+# zbar/libzbar.la
+am__python_zbar_la_SOURCES_DIST = python/zbarmodule.c \
+ python/zbarmodule.h python/enum.c python/exception.c \
+ python/symbol.c python/symbolset.c python/symboliter.c \
+ python/image.c python/processor.c python/imagescanner.c \
+ python/decoder.c python/scanner.c
+#am_python_zbar_la_OBJECTS = \
+# python/python_zbar_la-zbarmodule.lo \
+# python/python_zbar_la-enum.lo \
+# python/python_zbar_la-exception.lo \
+# python/python_zbar_la-symbol.lo \
+# python/python_zbar_la-symbolset.lo \
+# python/python_zbar_la-symboliter.lo \
+# python/python_zbar_la-image.lo \
+# python/python_zbar_la-processor.lo \
+# python/python_zbar_la-imagescanner.lo \
+# python/python_zbar_la-decoder.lo \
+# python/python_zbar_la-scanner.lo
+python_zbar_la_OBJECTS = $(am_python_zbar_la_OBJECTS)
+python_zbar_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+ $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+ $(AM_CFLAGS) $(CFLAGS) $(python_zbar_la_LDFLAGS) $(LDFLAGS) -o \
+ $@
+#am_python_zbar_la_rpath = -rpath $(pyexecdir)
+#qt_libzbarqt_la_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+# zbar/libzbar.la
+am__qt_libzbarqt_la_SOURCES_DIST = qt/QZBar.cpp qt/QZBarThread.h \
+ qt/QZBarThread.cpp
+#am_qt_libzbarqt_la_OBJECTS = \
+# qt/qt_libzbarqt_la-QZBar.lo \
+# qt/qt_libzbarqt_la-QZBarThread.lo
+#nodist_qt_libzbarqt_la_OBJECTS = \
+# qt/qt_libzbarqt_la-moc_QZBar.lo \
+# qt/qt_libzbarqt_la-moc_QZBarThread.lo
+qt_libzbarqt_la_OBJECTS = $(am_qt_libzbarqt_la_OBJECTS) \
+ $(nodist_qt_libzbarqt_la_OBJECTS)
+qt_libzbarqt_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CXX \
+ $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CXXLD) \
+ $(AM_CXXFLAGS) $(CXXFLAGS) $(qt_libzbarqt_la_LDFLAGS) \
+ $(LDFLAGS) -o $@
+#am_qt_libzbarqt_la_rpath = -rpath $(libdir)
+am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1) \
+ $(am__DEPENDENCIES_1)
+#am__DEPENDENCIES_3 = $(am__DEPENDENCIES_1)
+zbar_libzbar_la_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__append_15) \
+ $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2) \
+ $(am__DEPENDENCIES_3) $(am__DEPENDENCIES_1)
+am__zbar_libzbar_la_SOURCES_DIST = zbar/debug.h zbar/config.c \
+ zbar/error.h zbar/error.c zbar/symbol.h zbar/symbol.c \
+ zbar/image.h zbar/image.c zbar/convert.c zbar/processor.c \
+ zbar/processor.h zbar/processor/lock.c zbar/refcnt.h \
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+MAGICK_CFLAGS =
+MAGICK_LIBS =
+MAKEINFO = ${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/missing makeinfo
+MANIFEST_TOOL = :
+MKDIR_P = /bin/mkdir -p
+MOC =
+NM = /usr/bin/nm -B
+NMEDIT =
+NPAPI_CFLAGS =
+NPAPI_LIBS =
+OBJDUMP = objdump
+OBJEXT = o
+OTOOL =
+OTOOL64 =
+PACKAGE = zbar
+PACKAGE_BUGREPORT = spadix@users.sourceforge.net
+PACKAGE_NAME = zbar
+PACKAGE_STRING = zbar 0.10
+PACKAGE_TARNAME = zbar
+PACKAGE_URL =
+PACKAGE_VERSION = 0.10
+PATH_SEPARATOR = :
+PKG_CONFIG = /usr/bin/pkg-config
+PKG_CONFIG_LIBDIR =
+PKG_CONFIG_PATH =
+PYGTK_CFLAGS =
+PYGTK_CODEGEN =
+PYGTK_DEFS =
+PYGTK_H2DEF =
+PYGTK_LIBS =
+PYTHON =
+PYTHON_CFLAGS =
+PYTHON_CONFIG =
+PYTHON_EXEC_PREFIX =
+PYTHON_LIBS =
+PYTHON_PLATFORM =
+PYTHON_PREFIX =
+PYTHON_VERSION =
+QT_CFLAGS =
+QT_LIBS =
+RANLIB = ranlib
+RC =
+RELDATE = 2009-10-23
+SED = /bin/sed
+SET_MAKE =
+SHELL = /bin/bash
+STRIP = strip
+VERSION = 0.10
+XMKMF =
+XMLTO = :
+XMLTOFLAGS =
+XSHM_LIBS = -lXext
+XV_LIBS = -lXv
+X_CFLAGS =
+X_EXTRA_LIBS =
+X_LIBS =
+X_PRE_LIBS = -lSM -lICE
+ZGTK_LIB_VERSION = 0:2:0
+ZQT_LIB_VERSION = 0:2:0
+abs_builddir = /home/yzatsikha/date_sorted/2015/03_17/ZBar
+abs_srcdir = /home/yzatsikha/date_sorted/2015/03_17/ZBar
+abs_top_builddir = /home/yzatsikha/date_sorted/2015/03_17/ZBar
+abs_top_srcdir = /home/yzatsikha/date_sorted/2015/03_17/ZBar
+ac_ct_AR = ar
+ac_ct_CC = gcc
+ac_ct_CXX = g++
+ac_ct_DUMPBIN =
+am__include = include
+am__leading_dot = .
+am__quote =
+am__tar = $${TAR-tar} chof - "$$tardir"
+am__untar = $${TAR-tar} xf -
+bindir = ${exec_prefix}/bin
+build = x86_64-unknown-linux-gnu
+build_alias =
+build_cpu = x86_64
+build_os = linux-gnu
+build_vendor = unknown
+builddir = .
+datadir = ${datarootdir}
+datarootdir = ${prefix}/share
+docdir = ${datarootdir}/doc/${PACKAGE_TARNAME}
+dvidir = ${docdir}
+exec_prefix = ${prefix}
+host = x86_64-unknown-linux-gnu
+host_alias =
+host_cpu = x86_64
+host_os = linux-gnu
+host_vendor = unknown
+htmldir = ${docdir}
+includedir = ${prefix}/include
+infodir = ${datarootdir}/info
+install_sh = ${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/install-sh
+libdir = ${exec_prefix}/lib
+libexecdir = ${exec_prefix}/libexec
+localedir = ${datarootdir}/locale
+localstatedir = ${prefix}/var
+mandir = ${datarootdir}/man
+mkdir_p = $(MKDIR_P)
+oldincludedir = /usr/include
+pdfdir = ${docdir}
+pkgpyexecdir =
+pkgpythondir =
+prefix = /usr/local
+program_transform_name = s,x,x,
+psdir = ${docdir}
+pyexecdir =
+pythondir =
+sbindir = ${exec_prefix}/sbin
+sharedstatedir = ${prefix}/com
+srcdir = .
+sysconfdir = ${prefix}/etc
+target_alias =
+top_build_prefix =
+top_builddir = .
+top_srcdir = .
+ACLOCAL_AMFLAGS = -I config
+lib_LTLIBRARIES = zbar/libzbar.la $(am__append_44) $(am__append_53) \
+ $(am__append_58)
+pyexec_LTLIBRARIES = $(am__append_42) $(am__append_49)
+
+# automake bug in "monolithic mode"?
+CLEANFILES = $(am__append_34) $(am__append_39) $(am__append_46) \
+ $(am__append_51) test/.libs/test_decode test/.libs/test_proc \
+ test/.libs/test_convert test/.libs/test_window \
+ test/.libs/test_video test/.libs/dbg_scan test/.libs/test_gtk
+DISTCLEANFILES = $(am__append_55)
+MAINTAINERCLEANFILES =
+BUILT_SOURCES = $(am__append_45) $(am__append_50) $(am__append_54)
+# include $(srcdir)/doc/Makefile.am.inc
+#EXTRA_DIST = $(am__append_37) $(am__append_43) $(am__append_47) \
+# $(am__append_52) test/test_pygtk.py test/test_perl.pl zbar.ico \
+# zbar.nsi examples/barcode.png examples/upcrpc.py \
+# examples/upcrpc.pl examples/scan_image.c \
+# examples/scan_image.cpp examples/scan_image.vcproj \
+# perl/MANIFEST perl/README perl/Changes perl/COPYING.LIB \
+# perl/Makefile.PL perl/typemap perl/ZBar.xs perl/ppport.h \
+# perl/ZBar.pm perl/inc/Devel/CheckLib.pm perl/ZBar/Image.pod \
+# perl/ZBar/ImageScanner.pod perl/ZBar/Processor.pod \
+# perl/ZBar/Symbol.pod perl/examples/paginate.pl \
+# perl/examples/processor.pl perl/examples/read_one.pl \
+# perl/examples/scan_image.pl perl/t/barcode.png perl/t/ZBar.t \
+# perl/t/Decoder.t perl/t/Image.t perl/t/Processor.t \
+# perl/t/Scanner.t perl/t/pod.t perl/t/pod-coverage.t
+SUBDIRS = . $(am__append_57)
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = zbar.pc $(am__append_48) $(am__append_56)
+zincludedir = $(includedir)/zbar
+include_HEADERS = include/zbar.h
+zinclude_HEADERS = include/zbar/Scanner.h include/zbar/Decoder.h \
+ include/zbar/Exception.h include/zbar/Symbol.h \
+ include/zbar/Image.h include/zbar/ImageScanner.h \
+ include/zbar/Video.h include/zbar/Window.h \
+ include/zbar/Processor.h $(am__append_1) $(am__append_2)
+zbar_libzbar_la_CPPFLAGS = -I$(srcdir)/zbar $(AM_CPPFLAGS) \
+ $(am__append_13) $(am__append_25)
+zbar_libzbar_la_LDFLAGS = -no-undefined -version-info $(LIB_VERSION) \
+ -export-symbols-regex "^(zbar|_zbar.*_error)_.*" $(AM_LDFLAGS) \
+ $(am__append_14) $(am__append_26) $(AM_LDFLAGS)
+zbar_libzbar_la_LIBADD = $(LTLIBICONV) $(am__append_15) \
+ $(am__append_21) $(am__append_27) $(am__append_29) \
+ $(am__append_31) $(AM_LIBADD)
+zbar_libzbar_la_SOURCES = zbar/debug.h zbar/config.c zbar/error.h \
+ zbar/error.c zbar/symbol.h zbar/symbol.c zbar/image.h \
+ zbar/image.c zbar/convert.c zbar/processor.c zbar/processor.h \
+ zbar/processor/lock.c zbar/refcnt.h zbar/refcnt.c zbar/timer.h \
+ zbar/mutex.h zbar/event.h zbar/thread.h zbar/window.h \
+ zbar/window.c zbar/video.h zbar/video.c zbar/img_scanner.h \
+ zbar/img_scanner.c zbar/scanner.c zbar/decoder.h \
+ zbar/decoder.c $(am__append_3) $(am__append_4) $(am__append_5) \
+ $(am__append_6) $(am__append_7) $(am__append_8) \
+ $(am__append_9) $(am__append_10) $(am__append_11) \
+ $(am__append_12) $(am__append_16) $(am__append_17) \
+ $(am__append_18) $(am__append_19) $(am__append_20) \
+ $(am__append_22) $(am__append_23) $(am__append_24) \
+ $(am__append_28) $(am__append_30) $(am__append_32)
+EXTRA_zbar_libzbar_la_SOURCES = zbar/svg.h zbar/svg.c
+#zbarimg_zbarimg_SOURCES = zbarimg/zbarimg.c \
+# $(am__append_35)
+#zbarimg_zbarimg_CPPFLAGS = $(MAGICK_CFLAGS) $(AM_CPPFLAGS)
+#zbarimg_zbarimg_LDADD = $(MAGICK_LIBS) \
+# zbar/libzbar.la $(am__append_36)
+#zbarcam_zbarcam_SOURCES = zbarcam/zbarcam.c \
+# $(am__append_40)
+#zbarcam_zbarcam_LDADD = zbar/libzbar.la \
+# $(am__append_41)
+#python_zbar_la_CPPFLAGS = $(PYTHON_CFLAGS) $(AM_CPPFLAGS)
+#python_zbar_la_LDFLAGS = -shared -module -avoid-version -export-dynamic \
+# -export-symbols-regex initzbar
+
+#python_zbar_la_LIBADD = $(PYTHON_LIBS) zbar/libzbar.la $(AM_LIBADD)
+#python_zbar_la_SOURCES = python/zbarmodule.c python/zbarmodule.h \
+# python/enum.c python/exception.c python/symbol.c python/symbolset.c \
+# python/symboliter.c python/image.c \
+# python/processor.c python/imagescanner.c python/decoder.c python/scanner.c
+
+gtk_libzbargtk_la_CPPFLAGS = -Igtk $(GTK_CFLAGS) $(AM_CPPFLAGS)
+gtk_libzbargtk_la_LDFLAGS = -version-info $(ZGTK_LIB_VERSION) \
+ -export-symbols-regex "^zbar_gtk_.*" $(AM_LDFLAGS)
+
+gtk_libzbargtk_la_LIBADD = $(GTK_LIBS) zbar/libzbar.la $(AM_LIBADD)
+dist_gtk_libzbargtk_la_SOURCES = gtk/zbargtk.c gtk/zbargtkprivate.h
+nodist_gtk_libzbargtk_la_SOURCES = gtk/zbarmarshal.c gtk/zbarmarshal.h
+#pygtk_zbarpygtk_la_CPPFLAGS = \
+# $(GTK_CFLAGS) $(PYTHON_CFLAGS) $(PYGTK_CFLAGS) $(AM_CPPFLAGS)
+
+#pygtk_zbarpygtk_la_LDFLAGS = -shared -module -avoid-version -export-dynamic \
+# -export-symbols-regex initzbarpygtk
+
+#pygtk_zbarpygtk_la_LIBADD = \
+# $(PYTHON_LIBS) $(PYGTK_LIBS) gtk/libzbargtk.la $(AM_LIBADD)
+
+#dist_pygtk_zbarpygtk_la_SOURCES = pygtk/zbarpygtkmodule.c
+#nodist_pygtk_zbarpygtk_la_SOURCES = pygtk/zbarpygtk.c
+#qt_libzbarqt_la_CPPFLAGS = -Iqt $(QT_CFLAGS) $(AM_CPPFLAGS)
+#qt_libzbarqt_la_LDFLAGS = -version-info $(ZQT_LIB_VERSION) $(AM_LDFLAGS)
+#qt_libzbarqt_la_LIBADD = $(QT_LIBS) zbar/libzbar.la $(AM_LIBADD)
+#qt_libzbarqt_la_SOURCES = qt/QZBar.cpp qt/QZBarThread.h qt/QZBarThread.cpp
+#nodist_qt_libzbarqt_la_SOURCES = qt/moc_QZBar.cpp qt/moc_QZBarThread.cpp
+#plugin_libzbarplugin_la_SOURCES = \
+# plugin/plugin.c
+
+#plugin_libzbarplugin_la_CPPFLAGS = $(MOZILLA_CFLAGS) $(AM_CPPFLAGS)
+#plugin_libzbarplugin_la_LDFLAGS = $(MOZILLA_LIBS) $(AM_LDFLAGS)
+test_test_decode_SOURCES = test/test_decode.c test/pdf417_encode.h
+test_test_decode_CFLAGS = -Wno-unused $(AM_CFLAGS)
+test_test_decode_LDADD = zbar/libzbar.la $(AM_LDADD)
+TEST_IMAGE_SOURCES = test/test_images.c test/test_images.h
+test_test_convert_SOURCES = test/test_convert.c $(TEST_IMAGE_SOURCES)
+test_test_convert_LDADD = zbar/libzbar.la $(AM_LDADD)
+#test_test_video_SOURCES = test/test_video.c $(TEST_IMAGE_SOURCES)
+#test_test_video_LDADD = zbar/libzbar.la $(AM_LDADD)
+test_test_proc_SOURCES = test/test_proc.c $(TEST_IMAGE_SOURCES)
+test_test_proc_LDADD = zbar/libzbar.la $(AM_LDADD)
+test_test_cpp_SOURCES = test/test_cpp.cpp
+test_test_cpp_LDADD = zbar/libzbar.la $(AM_LDADD)
+test_test_cpp_img_SOURCES = test/test_cpp_img.cpp $(TEST_IMAGE_SOURCES)
+test_test_cpp_img_LDADD = zbar/libzbar.la $(AM_LDADD)
+test_test_jpeg_SOURCES = test/test_jpeg.c
+test_test_jpeg_LDADD = zbar/libzbar.la $(AM_LDADD)
+#test_dbg_scan_SOURCES = test/dbg_scan.cpp
+#test_dbg_scan_CPPFLAGS = $(MAGICK_CFLAGS) $(AM_CPPFLAGS)
+#test_dbg_scan_LDADD = $(MAGICK_LIBS) -lMagick++ zbar/libzbar.la $(AM_LDADD)
+test_test_gtk_SOURCES = test/test_gtk.c test/scan_video.c
+test_test_gtk_CPPFLAGS = $(GTK_CFLAGS) $(AM_CPPFLAGS)
+test_test_gtk_LDADD = $(GTK_LIBS) gtk/libzbargtk.la $(AM_LDADD)
+#test_test_qt_SOURCES = test/test_qt.cpp test/scan_video.c
+#nodist_test_test_qt_SOURCES = test/moc_test_qt.h
+#test_test_qt_CPPFLAGS = -Itest $(QT_CFLAGS) $(AM_CPPFLAGS)
+#test_test_qt_LDADD = $(QT_LIBS) qt/libzbarqt.la $(AM_LDADD)
+
+# dist_doc_DATA += README.windows
+#pkgdata_DATA = $(srcdir)/examples/barcode.png \
+# $(srcdir)/examples/scan_image.cpp $(srcdir)/examples/scan_image.vcproj
+
+all: $(BUILT_SOURCES)
+ $(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+.SUFFIXES:
+.SUFFIXES: .c .cpp .lo .o .obj
+am--refresh: Makefile
+ @:
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(srcdir)/include/Makefile.am.inc $(srcdir)/zbar/Makefile.am.inc $(srcdir)/gtk/Makefile.am.inc $(srcdir)/pygtk/Makefile.am.inc $(srcdir)/plugin/Makefile.am.inc $(srcdir)/test/Makefile.am.inc $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ echo ' cd $(srcdir) && $(AUTOMAKE) --foreign'; \
+ $(am__cd) $(srcdir) && $(AUTOMAKE) --foreign \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ echo ' $(SHELL) ./config.status'; \
+ $(SHELL) ./config.status;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+ esac;
+$(srcdir)/include/Makefile.am.inc $(srcdir)/zbar/Makefile.am.inc $(srcdir)/gtk/Makefile.am.inc $(srcdir)/pygtk/Makefile.am.inc $(srcdir)/plugin/Makefile.am.inc $(srcdir)/test/Makefile.am.inc:
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ $(SHELL) ./config.status --recheck
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ $(am__cd) $(srcdir) && $(AUTOCONF)
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ $(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
+
+include/config.h: include/stamp-h1
+ @test -f $@ || rm -f include/stamp-h1
+ @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) include/stamp-h1
+
+include/stamp-h1: $(top_srcdir)/include/config.h.in $(top_builddir)/config.status
+ @rm -f include/stamp-h1
+ cd $(top_builddir) && $(SHELL) ./config.status include/config.h
+$(top_srcdir)/include/config.h.in: $(am__configure_deps)
+ ($(am__cd) $(top_srcdir) && $(AUTOHEADER))
+ rm -f include/stamp-h1
+ touch $@
+
+distclean-hdr:
+ -rm -f include/config.h include/stamp-h1
+zbar.pc: $(top_builddir)/config.status $(srcdir)/zbar.pc.in
+ cd $(top_builddir) && $(SHELL) ./config.status $@
+zbar-gtk.pc: $(top_builddir)/config.status $(srcdir)/zbar-gtk.pc.in
+ cd $(top_builddir) && $(SHELL) ./config.status $@
+zbar-qt.pc: $(top_builddir)/config.status $(srcdir)/zbar-qt.pc.in
+ cd $(top_builddir) && $(SHELL) ./config.status $@
+
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(libdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(libdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
+ }
+
+uninstall-libLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
+ done
+
+clean-libLTLIBRARIES:
+ -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+ @list='$(lib_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+install-pyexecLTLIBRARIES: $(pyexec_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+ @list='$(pyexec_LTLIBRARIES)'; test -n "$(pyexecdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(pyexecdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(pyexecdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(pyexecdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(pyexecdir)"; \
+ }
+
+uninstall-pyexecLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(pyexec_LTLIBRARIES)'; test -n "$(pyexecdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(pyexecdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(pyexecdir)/$$f"; \
+ done
+
+clean-pyexecLTLIBRARIES:
+ -test -z "$(pyexec_LTLIBRARIES)" || rm -f $(pyexec_LTLIBRARIES)
+ @list='$(pyexec_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+gtk/$(am__dirstamp):
+ @$(MKDIR_P) gtk
+ @: > gtk/$(am__dirstamp)
+gtk/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) gtk/$(DEPDIR)
+ @: > gtk/$(DEPDIR)/$(am__dirstamp)
+gtk/gtk_libzbargtk_la-zbargtk.lo: gtk/$(am__dirstamp) \
+ gtk/$(DEPDIR)/$(am__dirstamp)
+gtk/gtk_libzbargtk_la-zbarmarshal.lo: gtk/$(am__dirstamp) \
+ gtk/$(DEPDIR)/$(am__dirstamp)
+
+gtk/libzbargtk.la: $(gtk_libzbargtk_la_OBJECTS) $(gtk_libzbargtk_la_DEPENDENCIES) $(EXTRA_gtk_libzbargtk_la_DEPENDENCIES) gtk/$(am__dirstamp)
+ $(AM_V_CCLD)$(gtk_libzbargtk_la_LINK) $(am_gtk_libzbargtk_la_rpath) $(gtk_libzbargtk_la_OBJECTS) $(gtk_libzbargtk_la_LIBADD) $(LIBS)
+plugin/$(am__dirstamp):
+ @$(MKDIR_P) plugin
+ @: > plugin/$(am__dirstamp)
+plugin/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) plugin/$(DEPDIR)
+ @: > plugin/$(DEPDIR)/$(am__dirstamp)
+plugin/plugin_libzbarplugin_la-plugin.lo: plugin/$(am__dirstamp) \
+ plugin/$(DEPDIR)/$(am__dirstamp)
+
+plugin/libzbarplugin.la: $(plugin_libzbarplugin_la_OBJECTS) $(plugin_libzbarplugin_la_DEPENDENCIES) $(EXTRA_plugin_libzbarplugin_la_DEPENDENCIES) plugin/$(am__dirstamp)
+ $(AM_V_CCLD)$(plugin_libzbarplugin_la_LINK) $(am_plugin_libzbarplugin_la_rpath) $(plugin_libzbarplugin_la_OBJECTS) $(plugin_libzbarplugin_la_LIBADD) $(LIBS)
+pygtk/$(am__dirstamp):
+ @$(MKDIR_P) pygtk
+ @: > pygtk/$(am__dirstamp)
+pygtk/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) pygtk/$(DEPDIR)
+ @: > pygtk/$(DEPDIR)/$(am__dirstamp)
+pygtk/pygtk_zbarpygtk_la-zbarpygtkmodule.lo: pygtk/$(am__dirstamp) \
+ pygtk/$(DEPDIR)/$(am__dirstamp)
+pygtk/pygtk_zbarpygtk_la-zbarpygtk.lo: pygtk/$(am__dirstamp) \
+ pygtk/$(DEPDIR)/$(am__dirstamp)
+
+pygtk/zbarpygtk.la: $(pygtk_zbarpygtk_la_OBJECTS) $(pygtk_zbarpygtk_la_DEPENDENCIES) $(EXTRA_pygtk_zbarpygtk_la_DEPENDENCIES) pygtk/$(am__dirstamp)
+ $(AM_V_CCLD)$(pygtk_zbarpygtk_la_LINK) $(am_pygtk_zbarpygtk_la_rpath) $(pygtk_zbarpygtk_la_OBJECTS) $(pygtk_zbarpygtk_la_LIBADD) $(LIBS)
+python/$(am__dirstamp):
+ @$(MKDIR_P) python
+ @: > python/$(am__dirstamp)
+python/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) python/$(DEPDIR)
+ @: > python/$(DEPDIR)/$(am__dirstamp)
+python/python_zbar_la-zbarmodule.lo: python/$(am__dirstamp) \
+ python/$(DEPDIR)/$(am__dirstamp)
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+ python/$(DEPDIR)/$(am__dirstamp)
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+ python/$(DEPDIR)/$(am__dirstamp)
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+ python/$(DEPDIR)/$(am__dirstamp)
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+ python/$(DEPDIR)/$(am__dirstamp)
+
+python/zbar.la: $(python_zbar_la_OBJECTS) $(python_zbar_la_DEPENDENCIES) $(EXTRA_python_zbar_la_DEPENDENCIES) python/$(am__dirstamp)
+ $(AM_V_CCLD)$(python_zbar_la_LINK) $(am_python_zbar_la_rpath) $(python_zbar_la_OBJECTS) $(python_zbar_la_LIBADD) $(LIBS)
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+ @: > qt/$(am__dirstamp)
+qt/$(DEPDIR)/$(am__dirstamp):
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+ @: > qt/$(DEPDIR)/$(am__dirstamp)
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+ qt/$(DEPDIR)/$(am__dirstamp)
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+ qt/$(DEPDIR)/$(am__dirstamp)
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+ qt/$(DEPDIR)/$(am__dirstamp)
+
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+ $(AM_V_CXXLD)$(qt_libzbarqt_la_LINK) $(am_qt_libzbarqt_la_rpath) $(qt_libzbarqt_la_OBJECTS) $(qt_libzbarqt_la_LIBADD) $(LIBS)
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+ @: > zbar/$(am__dirstamp)
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+ @: > zbar/$(DEPDIR)/$(am__dirstamp)
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+ zbar/$(DEPDIR)/$(am__dirstamp)
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+ @$(MKDIR_P) zbar/processor/$(DEPDIR)
+ @: > zbar/processor/$(DEPDIR)/$(am__dirstamp)
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+ @: > zbar/decoder/$(DEPDIR)/$(am__dirstamp)
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+ zbar/decoder/$(DEPDIR)/$(am__dirstamp)
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+ @$(MKDIR_P) zbar/qrcode
+ @: > zbar/qrcode/$(am__dirstamp)
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+ @$(MKDIR_P) zbar/qrcode/$(DEPDIR)
+ @: > zbar/qrcode/$(DEPDIR)/$(am__dirstamp)
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+ zbar/processor/$(DEPDIR)/$(am__dirstamp)
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+ zbar/processor/$(DEPDIR)/$(am__dirstamp)
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+ @$(MKDIR_P) zbar/window
+ @: > zbar/window/$(am__dirstamp)
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+ @$(MKDIR_P) zbar/window/$(DEPDIR)
+ @: > zbar/window/$(DEPDIR)/$(am__dirstamp)
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+ zbar/window/$(DEPDIR)/$(am__dirstamp)
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+ zbar/$(DEPDIR)/$(am__dirstamp)
+
+zbar/libzbar.la: $(zbar_libzbar_la_OBJECTS) $(zbar_libzbar_la_DEPENDENCIES) $(EXTRA_zbar_libzbar_la_DEPENDENCIES) zbar/$(am__dirstamp)
+ $(AM_V_CCLD)$(zbar_libzbar_la_LINK) -rpath $(libdir) $(zbar_libzbar_la_OBJECTS) $(zbar_libzbar_la_LIBADD) $(LIBS)
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+ @$(NORMAL_INSTALL)
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+ echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
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+ { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+ if ($$2 == $$4) files[d] = files[d] " " $$1; \
+ else { print "f", $$3 "/" $$4, $$1; } } \
+ END { for (d in files) print "f", d, files[d] }' | \
+ while read type dir files; do \
+ if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
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+ $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+ } \
+ ; done
+
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+ @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+ files=`for p in $$list; do echo "$$p"; done | \
+ sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
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+ cd "$(DESTDIR)$(bindir)" && rm -f $$files
+
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+ echo " rm -f" $$list; \
+ rm -f $$list || exit $$?; \
+ test -n "$(EXEEXT)" || exit 0; \
+ list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f" $$list; \
+ rm -f $$list
+
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+ bad=0; pid=$$$$; list="$(bin_PROGRAMS)"; for p in $$list; do \
+ case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \
+ *" $$p "* | *" $(srcdir)/$$p "*) continue;; \
+ esac; \
+ f=`echo "$$p" | \
+ sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+ for opt in --help --version; do \
+ if "$(DESTDIR)$(bindir)/$$f" $$opt >c$${pid}_.out \
+ 2>c$${pid}_.err </dev/null \
+ && test -n "`cat c$${pid}_.out`" \
+ && test -z "`cat c$${pid}_.err`"; then :; \
+ else echo "$$f does not support $$opt" 1>&2; bad=1; fi; \
+ done; \
+ done; rm -f c$${pid}_.???; exit $$bad
+
+clean-checkPROGRAMS:
+ @list='$(check_PROGRAMS)'; test -n "$$list" || exit 0; \
+ echo " rm -f" $$list; \
+ rm -f $$list || exit $$?; \
+ test -n "$(EXEEXT)" || exit 0; \
+ list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f" $$list; \
+ rm -f $$list
+test/$(am__dirstamp):
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+ @: > test/$(am__dirstamp)
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+ @: > test/$(DEPDIR)/$(am__dirstamp)
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+ test/$(DEPDIR)/$(am__dirstamp)
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+test/dbg_scan$(EXEEXT): $(test_dbg_scan_OBJECTS) $(test_dbg_scan_DEPENDENCIES) $(EXTRA_test_dbg_scan_DEPENDENCIES) test/$(am__dirstamp)
+ @rm -f test/dbg_scan$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(test_dbg_scan_OBJECTS) $(test_dbg_scan_LDADD) $(LIBS)
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+ test/$(DEPDIR)/$(am__dirstamp)
+
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+ @rm -f test/test_convert$(EXEEXT)
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+ @rm -f test/test_cpp$(EXEEXT)
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+ @rm -f test/test_cpp_img$(EXEEXT)
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+ @rm -f test/test_decode$(EXEEXT)
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+ @rm -f test/test_jpeg$(EXEEXT)
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+ @rm -f test/test_video$(EXEEXT)
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+ @: > zbarcam/$(DEPDIR)/$(am__dirstamp)
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+ @rm -f zbarcam/zbarcam$(EXEEXT)
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+ @: > zbarimg/$(am__dirstamp)
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+ @rm -f zbarimg/zbarimg$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(zbarimg_zbarimg_OBJECTS) $(zbarimg_zbarimg_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+ -rm -f gtk/*.$(OBJEXT)
+ -rm -f gtk/*.lo
+ -rm -f plugin/*.$(OBJEXT)
+ -rm -f plugin/*.lo
+ -rm -f pygtk/*.$(OBJEXT)
+ -rm -f pygtk/*.lo
+ -rm -f python/*.$(OBJEXT)
+ -rm -f python/*.lo
+ -rm -f qt/*.$(OBJEXT)
+ -rm -f qt/*.lo
+ -rm -f test/*.$(OBJEXT)
+ -rm -f zbar/*.$(OBJEXT)
+ -rm -f zbar/*.lo
+ -rm -f zbar/decoder/*.$(OBJEXT)
+ -rm -f zbar/decoder/*.lo
+ -rm -f zbar/processor/*.$(OBJEXT)
+ -rm -f zbar/processor/*.lo
+ -rm -f zbar/qrcode/*.$(OBJEXT)
+ -rm -f zbar/qrcode/*.lo
+ -rm -f zbar/video/*.$(OBJEXT)
+ -rm -f zbar/video/*.lo
+ -rm -f zbar/window/*.$(OBJEXT)
+ -rm -f zbar/window/*.lo
+ -rm -f zbarcam/*.$(OBJEXT)
+ -rm -f zbarimg/*.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+include gtk/$(DEPDIR)/gtk_libzbargtk_la-zbargtk.Plo
+include gtk/$(DEPDIR)/gtk_libzbargtk_la-zbarmarshal.Plo
+include plugin/$(DEPDIR)/plugin_libzbarplugin_la-plugin.Plo
+include pygtk/$(DEPDIR)/pygtk_zbarpygtk_la-zbarpygtk.Plo
+include pygtk/$(DEPDIR)/pygtk_zbarpygtk_la-zbarpygtkmodule.Plo
+#include python/$(DEPDIR)/python_zbar_la-decoder.Plo
+#include python/$(DEPDIR)/python_zbar_la-enum.Plo
+#include python/$(DEPDIR)/python_zbar_la-exception.Plo
+#include python/$(DEPDIR)/python_zbar_la-image.Plo
+#include python/$(DEPDIR)/python_zbar_la-imagescanner.Plo
+#include python/$(DEPDIR)/python_zbar_la-processor.Plo
+#include python/$(DEPDIR)/python_zbar_la-scanner.Plo
+#include python/$(DEPDIR)/python_zbar_la-symbol.Plo
+#include python/$(DEPDIR)/python_zbar_la-symboliter.Plo
+#include python/$(DEPDIR)/python_zbar_la-symbolset.Plo
+#include python/$(DEPDIR)/python_zbar_la-zbarmodule.Plo
+#include qt/$(DEPDIR)/qt_libzbarqt_la-QZBar.Plo
+#include qt/$(DEPDIR)/qt_libzbarqt_la-QZBarThread.Plo
+#include qt/$(DEPDIR)/qt_libzbarqt_la-moc_QZBar.Plo
+#include qt/$(DEPDIR)/qt_libzbarqt_la-moc_QZBarThread.Plo
+include test/$(DEPDIR)/test_convert.Po
+include test/$(DEPDIR)/test_cpp.Po
+include test/$(DEPDIR)/test_cpp_img.Po
+include test/$(DEPDIR)/test_dbg_scan-dbg_scan.Po
+include test/$(DEPDIR)/test_images.Po
+include test/$(DEPDIR)/test_jpeg.Po
+include test/$(DEPDIR)/test_proc.Po
+include test/$(DEPDIR)/test_test_decode-test_decode.Po
+include test/$(DEPDIR)/test_test_gtk-scan_video.Po
+include test/$(DEPDIR)/test_test_gtk-test_gtk.Po
+include test/$(DEPDIR)/test_test_qt-scan_video.Po
+include test/$(DEPDIR)/test_test_qt-test_qt.Po
+include test/$(DEPDIR)/test_video.Po
+include zbar/$(DEPDIR)/zbar_libzbar_la-config.Plo
+include zbar/$(DEPDIR)/zbar_libzbar_la-convert.Plo
+include zbar/$(DEPDIR)/zbar_libzbar_la-decoder.Plo
+include zbar/$(DEPDIR)/zbar_libzbar_la-error.Plo
+include zbar/$(DEPDIR)/zbar_libzbar_la-image.Plo
+include zbar/$(DEPDIR)/zbar_libzbar_la-img_scanner.Plo
+include zbar/$(DEPDIR)/zbar_libzbar_la-jpeg.Plo
+include zbar/$(DEPDIR)/zbar_libzbar_la-processor.Plo
+include zbar/$(DEPDIR)/zbar_libzbar_la-refcnt.Plo
+include zbar/$(DEPDIR)/zbar_libzbar_la-scanner.Plo
+include zbar/$(DEPDIR)/zbar_libzbar_la-svg.Plo
+include zbar/$(DEPDIR)/zbar_libzbar_la-symbol.Plo
+include zbar/$(DEPDIR)/zbar_libzbar_la-video.Plo
+include zbar/$(DEPDIR)/zbar_libzbar_la-window.Plo
+include zbar/decoder/$(DEPDIR)/zbar_libzbar_la-codabar.Plo
+include zbar/decoder/$(DEPDIR)/zbar_libzbar_la-code128.Plo
+include zbar/decoder/$(DEPDIR)/zbar_libzbar_la-code39.Plo
+include zbar/decoder/$(DEPDIR)/zbar_libzbar_la-code93.Plo
+include zbar/decoder/$(DEPDIR)/zbar_libzbar_la-databar.Plo
+include zbar/decoder/$(DEPDIR)/zbar_libzbar_la-ean.Plo
+include zbar/decoder/$(DEPDIR)/zbar_libzbar_la-i25.Plo
+include zbar/decoder/$(DEPDIR)/zbar_libzbar_la-pdf417.Plo
+include zbar/decoder/$(DEPDIR)/zbar_libzbar_la-qr_finder.Plo
+include zbar/processor/$(DEPDIR)/zbar_libzbar_la-lock.Plo
+include zbar/processor/$(DEPDIR)/zbar_libzbar_la-null.Plo
+include zbar/processor/$(DEPDIR)/zbar_libzbar_la-posix.Plo
+include zbar/processor/$(DEPDIR)/zbar_libzbar_la-win.Plo
+include zbar/processor/$(DEPDIR)/zbar_libzbar_la-x.Plo
+include zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-bch15_5.Plo
+include zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-binarize.Plo
+include zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-isaac.Plo
+include zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-qrdec.Plo
+include zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-qrdectxt.Plo
+include zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-rs.Plo
+include zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-util.Plo
+include zbar/video/$(DEPDIR)/zbar_libzbar_la-null.Plo
+include zbar/video/$(DEPDIR)/zbar_libzbar_la-v4l.Plo
+include zbar/video/$(DEPDIR)/zbar_libzbar_la-v4l1.Plo
+include zbar/video/$(DEPDIR)/zbar_libzbar_la-v4l2.Plo
+include zbar/video/$(DEPDIR)/zbar_libzbar_la-vfw.Plo
+include zbar/window/$(DEPDIR)/zbar_libzbar_la-dib.Plo
+include zbar/window/$(DEPDIR)/zbar_libzbar_la-null.Plo
+include zbar/window/$(DEPDIR)/zbar_libzbar_la-win.Plo
+include zbar/window/$(DEPDIR)/zbar_libzbar_la-x.Plo
+include zbar/window/$(DEPDIR)/zbar_libzbar_la-ximage.Plo
+include zbar/window/$(DEPDIR)/zbar_libzbar_la-xv.Plo
+#include zbarcam/$(DEPDIR)/zbarcam.Po
+#include zbarimg/$(DEPDIR)/zbarimg_zbarimg-zbarimg.Po
+
+.c.o:
+ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
+ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ $(am__mv) $$depbase.Tpo $$depbase.Po
+# $(AM_V_CC)source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(COMPILE) -c -o $@ $<
+
+.c.obj:
+ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\
+ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\
+ $(am__mv) $$depbase.Tpo $$depbase.Po
+# $(AM_V_CC)source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.c.lo:
+ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ $(am__mv) $$depbase.Tpo $$depbase.Plo
+# $(AM_V_CC)source='$<' object='$@' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LTCOMPILE) -c -o $@ $<
+
+gtk/gtk_libzbargtk_la-zbargtk.lo: gtk/zbargtk.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(gtk_libzbargtk_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT gtk/gtk_libzbargtk_la-zbargtk.lo -MD -MP -MF gtk/$(DEPDIR)/gtk_libzbargtk_la-zbargtk.Tpo -c -o gtk/gtk_libzbargtk_la-zbargtk.lo `test -f 'gtk/zbargtk.c' || echo '$(srcdir)/'`gtk/zbargtk.c
+ $(AM_V_at)$(am__mv) gtk/$(DEPDIR)/gtk_libzbargtk_la-zbargtk.Tpo gtk/$(DEPDIR)/gtk_libzbargtk_la-zbargtk.Plo
+# $(AM_V_CC)source='gtk/zbargtk.c' object='gtk/gtk_libzbargtk_la-zbargtk.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(gtk_libzbargtk_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o gtk/gtk_libzbargtk_la-zbargtk.lo `test -f 'gtk/zbargtk.c' || echo '$(srcdir)/'`gtk/zbargtk.c
+
+gtk/gtk_libzbargtk_la-zbarmarshal.lo: gtk/zbarmarshal.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(gtk_libzbargtk_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT gtk/gtk_libzbargtk_la-zbarmarshal.lo -MD -MP -MF gtk/$(DEPDIR)/gtk_libzbargtk_la-zbarmarshal.Tpo -c -o gtk/gtk_libzbargtk_la-zbarmarshal.lo `test -f 'gtk/zbarmarshal.c' || echo '$(srcdir)/'`gtk/zbarmarshal.c
+ $(AM_V_at)$(am__mv) gtk/$(DEPDIR)/gtk_libzbargtk_la-zbarmarshal.Tpo gtk/$(DEPDIR)/gtk_libzbargtk_la-zbarmarshal.Plo
+# $(AM_V_CC)source='gtk/zbarmarshal.c' object='gtk/gtk_libzbargtk_la-zbarmarshal.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(gtk_libzbargtk_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o gtk/gtk_libzbargtk_la-zbarmarshal.lo `test -f 'gtk/zbarmarshal.c' || echo '$(srcdir)/'`gtk/zbarmarshal.c
+
+plugin/plugin_libzbarplugin_la-plugin.lo: plugin/plugin.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(plugin_libzbarplugin_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT plugin/plugin_libzbarplugin_la-plugin.lo -MD -MP -MF plugin/$(DEPDIR)/plugin_libzbarplugin_la-plugin.Tpo -c -o plugin/plugin_libzbarplugin_la-plugin.lo `test -f 'plugin/plugin.c' || echo '$(srcdir)/'`plugin/plugin.c
+ $(AM_V_at)$(am__mv) plugin/$(DEPDIR)/plugin_libzbarplugin_la-plugin.Tpo plugin/$(DEPDIR)/plugin_libzbarplugin_la-plugin.Plo
+# $(AM_V_CC)source='plugin/plugin.c' object='plugin/plugin_libzbarplugin_la-plugin.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(plugin_libzbarplugin_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o plugin/plugin_libzbarplugin_la-plugin.lo `test -f 'plugin/plugin.c' || echo '$(srcdir)/'`plugin/plugin.c
+
+pygtk/pygtk_zbarpygtk_la-zbarpygtkmodule.lo: pygtk/zbarpygtkmodule.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(pygtk_zbarpygtk_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT pygtk/pygtk_zbarpygtk_la-zbarpygtkmodule.lo -MD -MP -MF pygtk/$(DEPDIR)/pygtk_zbarpygtk_la-zbarpygtkmodule.Tpo -c -o pygtk/pygtk_zbarpygtk_la-zbarpygtkmodule.lo `test -f 'pygtk/zbarpygtkmodule.c' || echo '$(srcdir)/'`pygtk/zbarpygtkmodule.c
+ $(AM_V_at)$(am__mv) pygtk/$(DEPDIR)/pygtk_zbarpygtk_la-zbarpygtkmodule.Tpo pygtk/$(DEPDIR)/pygtk_zbarpygtk_la-zbarpygtkmodule.Plo
+# $(AM_V_CC)source='pygtk/zbarpygtkmodule.c' object='pygtk/pygtk_zbarpygtk_la-zbarpygtkmodule.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(pygtk_zbarpygtk_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o pygtk/pygtk_zbarpygtk_la-zbarpygtkmodule.lo `test -f 'pygtk/zbarpygtkmodule.c' || echo '$(srcdir)/'`pygtk/zbarpygtkmodule.c
+
+pygtk/pygtk_zbarpygtk_la-zbarpygtk.lo: pygtk/zbarpygtk.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(pygtk_zbarpygtk_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT pygtk/pygtk_zbarpygtk_la-zbarpygtk.lo -MD -MP -MF pygtk/$(DEPDIR)/pygtk_zbarpygtk_la-zbarpygtk.Tpo -c -o pygtk/pygtk_zbarpygtk_la-zbarpygtk.lo `test -f 'pygtk/zbarpygtk.c' || echo '$(srcdir)/'`pygtk/zbarpygtk.c
+ $(AM_V_at)$(am__mv) pygtk/$(DEPDIR)/pygtk_zbarpygtk_la-zbarpygtk.Tpo pygtk/$(DEPDIR)/pygtk_zbarpygtk_la-zbarpygtk.Plo
+# $(AM_V_CC)source='pygtk/zbarpygtk.c' object='pygtk/pygtk_zbarpygtk_la-zbarpygtk.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(pygtk_zbarpygtk_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o pygtk/pygtk_zbarpygtk_la-zbarpygtk.lo `test -f 'pygtk/zbarpygtk.c' || echo '$(srcdir)/'`pygtk/zbarpygtk.c
+
+python/python_zbar_la-zbarmodule.lo: python/zbarmodule.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT python/python_zbar_la-zbarmodule.lo -MD -MP -MF python/$(DEPDIR)/python_zbar_la-zbarmodule.Tpo -c -o python/python_zbar_la-zbarmodule.lo `test -f 'python/zbarmodule.c' || echo '$(srcdir)/'`python/zbarmodule.c
+ $(AM_V_at)$(am__mv) python/$(DEPDIR)/python_zbar_la-zbarmodule.Tpo python/$(DEPDIR)/python_zbar_la-zbarmodule.Plo
+# $(AM_V_CC)source='python/zbarmodule.c' object='python/python_zbar_la-zbarmodule.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o python/python_zbar_la-zbarmodule.lo `test -f 'python/zbarmodule.c' || echo '$(srcdir)/'`python/zbarmodule.c
+
+python/python_zbar_la-enum.lo: python/enum.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT python/python_zbar_la-enum.lo -MD -MP -MF python/$(DEPDIR)/python_zbar_la-enum.Tpo -c -o python/python_zbar_la-enum.lo `test -f 'python/enum.c' || echo '$(srcdir)/'`python/enum.c
+ $(AM_V_at)$(am__mv) python/$(DEPDIR)/python_zbar_la-enum.Tpo python/$(DEPDIR)/python_zbar_la-enum.Plo
+# $(AM_V_CC)source='python/enum.c' object='python/python_zbar_la-enum.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o python/python_zbar_la-enum.lo `test -f 'python/enum.c' || echo '$(srcdir)/'`python/enum.c
+
+python/python_zbar_la-exception.lo: python/exception.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT python/python_zbar_la-exception.lo -MD -MP -MF python/$(DEPDIR)/python_zbar_la-exception.Tpo -c -o python/python_zbar_la-exception.lo `test -f 'python/exception.c' || echo '$(srcdir)/'`python/exception.c
+ $(AM_V_at)$(am__mv) python/$(DEPDIR)/python_zbar_la-exception.Tpo python/$(DEPDIR)/python_zbar_la-exception.Plo
+# $(AM_V_CC)source='python/exception.c' object='python/python_zbar_la-exception.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o python/python_zbar_la-exception.lo `test -f 'python/exception.c' || echo '$(srcdir)/'`python/exception.c
+
+python/python_zbar_la-symbol.lo: python/symbol.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT python/python_zbar_la-symbol.lo -MD -MP -MF python/$(DEPDIR)/python_zbar_la-symbol.Tpo -c -o python/python_zbar_la-symbol.lo `test -f 'python/symbol.c' || echo '$(srcdir)/'`python/symbol.c
+ $(AM_V_at)$(am__mv) python/$(DEPDIR)/python_zbar_la-symbol.Tpo python/$(DEPDIR)/python_zbar_la-symbol.Plo
+# $(AM_V_CC)source='python/symbol.c' object='python/python_zbar_la-symbol.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o python/python_zbar_la-symbol.lo `test -f 'python/symbol.c' || echo '$(srcdir)/'`python/symbol.c
+
+python/python_zbar_la-symbolset.lo: python/symbolset.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT python/python_zbar_la-symbolset.lo -MD -MP -MF python/$(DEPDIR)/python_zbar_la-symbolset.Tpo -c -o python/python_zbar_la-symbolset.lo `test -f 'python/symbolset.c' || echo '$(srcdir)/'`python/symbolset.c
+ $(AM_V_at)$(am__mv) python/$(DEPDIR)/python_zbar_la-symbolset.Tpo python/$(DEPDIR)/python_zbar_la-symbolset.Plo
+# $(AM_V_CC)source='python/symbolset.c' object='python/python_zbar_la-symbolset.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o python/python_zbar_la-symbolset.lo `test -f 'python/symbolset.c' || echo '$(srcdir)/'`python/symbolset.c
+
+python/python_zbar_la-symboliter.lo: python/symboliter.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT python/python_zbar_la-symboliter.lo -MD -MP -MF python/$(DEPDIR)/python_zbar_la-symboliter.Tpo -c -o python/python_zbar_la-symboliter.lo `test -f 'python/symboliter.c' || echo '$(srcdir)/'`python/symboliter.c
+ $(AM_V_at)$(am__mv) python/$(DEPDIR)/python_zbar_la-symboliter.Tpo python/$(DEPDIR)/python_zbar_la-symboliter.Plo
+# $(AM_V_CC)source='python/symboliter.c' object='python/python_zbar_la-symboliter.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o python/python_zbar_la-symboliter.lo `test -f 'python/symboliter.c' || echo '$(srcdir)/'`python/symboliter.c
+
+python/python_zbar_la-image.lo: python/image.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT python/python_zbar_la-image.lo -MD -MP -MF python/$(DEPDIR)/python_zbar_la-image.Tpo -c -o python/python_zbar_la-image.lo `test -f 'python/image.c' || echo '$(srcdir)/'`python/image.c
+ $(AM_V_at)$(am__mv) python/$(DEPDIR)/python_zbar_la-image.Tpo python/$(DEPDIR)/python_zbar_la-image.Plo
+# $(AM_V_CC)source='python/image.c' object='python/python_zbar_la-image.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o python/python_zbar_la-image.lo `test -f 'python/image.c' || echo '$(srcdir)/'`python/image.c
+
+python/python_zbar_la-processor.lo: python/processor.c
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+ $(AM_V_at)$(am__mv) python/$(DEPDIR)/python_zbar_la-processor.Tpo python/$(DEPDIR)/python_zbar_la-processor.Plo
+# $(AM_V_CC)source='python/processor.c' object='python/python_zbar_la-processor.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o python/python_zbar_la-processor.lo `test -f 'python/processor.c' || echo '$(srcdir)/'`python/processor.c
+
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+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT python/python_zbar_la-imagescanner.lo -MD -MP -MF python/$(DEPDIR)/python_zbar_la-imagescanner.Tpo -c -o python/python_zbar_la-imagescanner.lo `test -f 'python/imagescanner.c' || echo '$(srcdir)/'`python/imagescanner.c
+ $(AM_V_at)$(am__mv) python/$(DEPDIR)/python_zbar_la-imagescanner.Tpo python/$(DEPDIR)/python_zbar_la-imagescanner.Plo
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+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
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+python/python_zbar_la-decoder.lo: python/decoder.c
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+ $(AM_V_at)$(am__mv) python/$(DEPDIR)/python_zbar_la-decoder.Tpo python/$(DEPDIR)/python_zbar_la-decoder.Plo
+# $(AM_V_CC)source='python/decoder.c' object='python/python_zbar_la-decoder.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o python/python_zbar_la-decoder.lo `test -f 'python/decoder.c' || echo '$(srcdir)/'`python/decoder.c
+
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+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(python_zbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT python/python_zbar_la-scanner.lo -MD -MP -MF python/$(DEPDIR)/python_zbar_la-scanner.Tpo -c -o python/python_zbar_la-scanner.lo `test -f 'python/scanner.c' || echo '$(srcdir)/'`python/scanner.c
+ $(AM_V_at)$(am__mv) python/$(DEPDIR)/python_zbar_la-scanner.Tpo python/$(DEPDIR)/python_zbar_la-scanner.Plo
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+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
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+
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+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-config.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-config.Plo
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+
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+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-error.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-error.Plo
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+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
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+zbar/zbar_libzbar_la-symbol.lo: zbar/symbol.c
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+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-symbol.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-symbol.Plo
+# $(AM_V_CC)source='zbar/symbol.c' object='zbar/zbar_libzbar_la-symbol.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
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+zbar/zbar_libzbar_la-image.lo: zbar/image.c
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+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-image.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-image.Plo
+# $(AM_V_CC)source='zbar/image.c' object='zbar/zbar_libzbar_la-image.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/zbar_libzbar_la-image.lo `test -f 'zbar/image.c' || echo '$(srcdir)/'`zbar/image.c
+
+zbar/zbar_libzbar_la-convert.lo: zbar/convert.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/zbar_libzbar_la-convert.lo -MD -MP -MF zbar/$(DEPDIR)/zbar_libzbar_la-convert.Tpo -c -o zbar/zbar_libzbar_la-convert.lo `test -f 'zbar/convert.c' || echo '$(srcdir)/'`zbar/convert.c
+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-convert.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-convert.Plo
+# $(AM_V_CC)source='zbar/convert.c' object='zbar/zbar_libzbar_la-convert.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
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+
+zbar/zbar_libzbar_la-processor.lo: zbar/processor.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/zbar_libzbar_la-processor.lo -MD -MP -MF zbar/$(DEPDIR)/zbar_libzbar_la-processor.Tpo -c -o zbar/zbar_libzbar_la-processor.lo `test -f 'zbar/processor.c' || echo '$(srcdir)/'`zbar/processor.c
+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-processor.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-processor.Plo
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+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
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+
+zbar/processor/zbar_libzbar_la-lock.lo: zbar/processor/lock.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/processor/zbar_libzbar_la-lock.lo -MD -MP -MF zbar/processor/$(DEPDIR)/zbar_libzbar_la-lock.Tpo -c -o zbar/processor/zbar_libzbar_la-lock.lo `test -f 'zbar/processor/lock.c' || echo '$(srcdir)/'`zbar/processor/lock.c
+ $(AM_V_at)$(am__mv) zbar/processor/$(DEPDIR)/zbar_libzbar_la-lock.Tpo zbar/processor/$(DEPDIR)/zbar_libzbar_la-lock.Plo
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+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
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+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-refcnt.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-refcnt.Plo
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+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
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+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-window.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-window.Plo
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+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
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+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-video.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-video.Plo
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+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
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+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/zbar_libzbar_la-img_scanner.lo -MD -MP -MF zbar/$(DEPDIR)/zbar_libzbar_la-img_scanner.Tpo -c -o zbar/zbar_libzbar_la-img_scanner.lo `test -f 'zbar/img_scanner.c' || echo '$(srcdir)/'`zbar/img_scanner.c
+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-img_scanner.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-img_scanner.Plo
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+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
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+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-scanner.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-scanner.Plo
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+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-decoder.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-decoder.Plo
+# $(AM_V_CC)source='zbar/decoder.c' object='zbar/zbar_libzbar_la-decoder.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/zbar_libzbar_la-decoder.lo `test -f 'zbar/decoder.c' || echo '$(srcdir)/'`zbar/decoder.c
+
+zbar/decoder/zbar_libzbar_la-ean.lo: zbar/decoder/ean.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/decoder/zbar_libzbar_la-ean.lo -MD -MP -MF zbar/decoder/$(DEPDIR)/zbar_libzbar_la-ean.Tpo -c -o zbar/decoder/zbar_libzbar_la-ean.lo `test -f 'zbar/decoder/ean.c' || echo '$(srcdir)/'`zbar/decoder/ean.c
+ $(AM_V_at)$(am__mv) zbar/decoder/$(DEPDIR)/zbar_libzbar_la-ean.Tpo zbar/decoder/$(DEPDIR)/zbar_libzbar_la-ean.Plo
+# $(AM_V_CC)source='zbar/decoder/ean.c' object='zbar/decoder/zbar_libzbar_la-ean.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/decoder/zbar_libzbar_la-ean.lo `test -f 'zbar/decoder/ean.c' || echo '$(srcdir)/'`zbar/decoder/ean.c
+
+zbar/decoder/zbar_libzbar_la-databar.lo: zbar/decoder/databar.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/decoder/zbar_libzbar_la-databar.lo -MD -MP -MF zbar/decoder/$(DEPDIR)/zbar_libzbar_la-databar.Tpo -c -o zbar/decoder/zbar_libzbar_la-databar.lo `test -f 'zbar/decoder/databar.c' || echo '$(srcdir)/'`zbar/decoder/databar.c
+ $(AM_V_at)$(am__mv) zbar/decoder/$(DEPDIR)/zbar_libzbar_la-databar.Tpo zbar/decoder/$(DEPDIR)/zbar_libzbar_la-databar.Plo
+# $(AM_V_CC)source='zbar/decoder/databar.c' object='zbar/decoder/zbar_libzbar_la-databar.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/decoder/zbar_libzbar_la-databar.lo `test -f 'zbar/decoder/databar.c' || echo '$(srcdir)/'`zbar/decoder/databar.c
+
+zbar/decoder/zbar_libzbar_la-code128.lo: zbar/decoder/code128.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/decoder/zbar_libzbar_la-code128.lo -MD -MP -MF zbar/decoder/$(DEPDIR)/zbar_libzbar_la-code128.Tpo -c -o zbar/decoder/zbar_libzbar_la-code128.lo `test -f 'zbar/decoder/code128.c' || echo '$(srcdir)/'`zbar/decoder/code128.c
+ $(AM_V_at)$(am__mv) zbar/decoder/$(DEPDIR)/zbar_libzbar_la-code128.Tpo zbar/decoder/$(DEPDIR)/zbar_libzbar_la-code128.Plo
+# $(AM_V_CC)source='zbar/decoder/code128.c' object='zbar/decoder/zbar_libzbar_la-code128.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/decoder/zbar_libzbar_la-code128.lo `test -f 'zbar/decoder/code128.c' || echo '$(srcdir)/'`zbar/decoder/code128.c
+
+zbar/decoder/zbar_libzbar_la-code93.lo: zbar/decoder/code93.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/decoder/zbar_libzbar_la-code93.lo -MD -MP -MF zbar/decoder/$(DEPDIR)/zbar_libzbar_la-code93.Tpo -c -o zbar/decoder/zbar_libzbar_la-code93.lo `test -f 'zbar/decoder/code93.c' || echo '$(srcdir)/'`zbar/decoder/code93.c
+ $(AM_V_at)$(am__mv) zbar/decoder/$(DEPDIR)/zbar_libzbar_la-code93.Tpo zbar/decoder/$(DEPDIR)/zbar_libzbar_la-code93.Plo
+# $(AM_V_CC)source='zbar/decoder/code93.c' object='zbar/decoder/zbar_libzbar_la-code93.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/decoder/zbar_libzbar_la-code93.lo `test -f 'zbar/decoder/code93.c' || echo '$(srcdir)/'`zbar/decoder/code93.c
+
+zbar/decoder/zbar_libzbar_la-code39.lo: zbar/decoder/code39.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/decoder/zbar_libzbar_la-code39.lo -MD -MP -MF zbar/decoder/$(DEPDIR)/zbar_libzbar_la-code39.Tpo -c -o zbar/decoder/zbar_libzbar_la-code39.lo `test -f 'zbar/decoder/code39.c' || echo '$(srcdir)/'`zbar/decoder/code39.c
+ $(AM_V_at)$(am__mv) zbar/decoder/$(DEPDIR)/zbar_libzbar_la-code39.Tpo zbar/decoder/$(DEPDIR)/zbar_libzbar_la-code39.Plo
+# $(AM_V_CC)source='zbar/decoder/code39.c' object='zbar/decoder/zbar_libzbar_la-code39.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/decoder/zbar_libzbar_la-code39.lo `test -f 'zbar/decoder/code39.c' || echo '$(srcdir)/'`zbar/decoder/code39.c
+
+zbar/decoder/zbar_libzbar_la-codabar.lo: zbar/decoder/codabar.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/decoder/zbar_libzbar_la-codabar.lo -MD -MP -MF zbar/decoder/$(DEPDIR)/zbar_libzbar_la-codabar.Tpo -c -o zbar/decoder/zbar_libzbar_la-codabar.lo `test -f 'zbar/decoder/codabar.c' || echo '$(srcdir)/'`zbar/decoder/codabar.c
+ $(AM_V_at)$(am__mv) zbar/decoder/$(DEPDIR)/zbar_libzbar_la-codabar.Tpo zbar/decoder/$(DEPDIR)/zbar_libzbar_la-codabar.Plo
+# $(AM_V_CC)source='zbar/decoder/codabar.c' object='zbar/decoder/zbar_libzbar_la-codabar.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/decoder/zbar_libzbar_la-codabar.lo `test -f 'zbar/decoder/codabar.c' || echo '$(srcdir)/'`zbar/decoder/codabar.c
+
+zbar/decoder/zbar_libzbar_la-i25.lo: zbar/decoder/i25.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/decoder/zbar_libzbar_la-i25.lo -MD -MP -MF zbar/decoder/$(DEPDIR)/zbar_libzbar_la-i25.Tpo -c -o zbar/decoder/zbar_libzbar_la-i25.lo `test -f 'zbar/decoder/i25.c' || echo '$(srcdir)/'`zbar/decoder/i25.c
+ $(AM_V_at)$(am__mv) zbar/decoder/$(DEPDIR)/zbar_libzbar_la-i25.Tpo zbar/decoder/$(DEPDIR)/zbar_libzbar_la-i25.Plo
+# $(AM_V_CC)source='zbar/decoder/i25.c' object='zbar/decoder/zbar_libzbar_la-i25.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/decoder/zbar_libzbar_la-i25.lo `test -f 'zbar/decoder/i25.c' || echo '$(srcdir)/'`zbar/decoder/i25.c
+
+zbar/decoder/zbar_libzbar_la-pdf417.lo: zbar/decoder/pdf417.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/decoder/zbar_libzbar_la-pdf417.lo -MD -MP -MF zbar/decoder/$(DEPDIR)/zbar_libzbar_la-pdf417.Tpo -c -o zbar/decoder/zbar_libzbar_la-pdf417.lo `test -f 'zbar/decoder/pdf417.c' || echo '$(srcdir)/'`zbar/decoder/pdf417.c
+ $(AM_V_at)$(am__mv) zbar/decoder/$(DEPDIR)/zbar_libzbar_la-pdf417.Tpo zbar/decoder/$(DEPDIR)/zbar_libzbar_la-pdf417.Plo
+# $(AM_V_CC)source='zbar/decoder/pdf417.c' object='zbar/decoder/zbar_libzbar_la-pdf417.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/decoder/zbar_libzbar_la-pdf417.lo `test -f 'zbar/decoder/pdf417.c' || echo '$(srcdir)/'`zbar/decoder/pdf417.c
+
+zbar/decoder/zbar_libzbar_la-qr_finder.lo: zbar/decoder/qr_finder.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/decoder/zbar_libzbar_la-qr_finder.lo -MD -MP -MF zbar/decoder/$(DEPDIR)/zbar_libzbar_la-qr_finder.Tpo -c -o zbar/decoder/zbar_libzbar_la-qr_finder.lo `test -f 'zbar/decoder/qr_finder.c' || echo '$(srcdir)/'`zbar/decoder/qr_finder.c
+ $(AM_V_at)$(am__mv) zbar/decoder/$(DEPDIR)/zbar_libzbar_la-qr_finder.Tpo zbar/decoder/$(DEPDIR)/zbar_libzbar_la-qr_finder.Plo
+# $(AM_V_CC)source='zbar/decoder/qr_finder.c' object='zbar/decoder/zbar_libzbar_la-qr_finder.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/decoder/zbar_libzbar_la-qr_finder.lo `test -f 'zbar/decoder/qr_finder.c' || echo '$(srcdir)/'`zbar/decoder/qr_finder.c
+
+zbar/qrcode/zbar_libzbar_la-qrdec.lo: zbar/qrcode/qrdec.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/qrcode/zbar_libzbar_la-qrdec.lo -MD -MP -MF zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-qrdec.Tpo -c -o zbar/qrcode/zbar_libzbar_la-qrdec.lo `test -f 'zbar/qrcode/qrdec.c' || echo '$(srcdir)/'`zbar/qrcode/qrdec.c
+ $(AM_V_at)$(am__mv) zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-qrdec.Tpo zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-qrdec.Plo
+# $(AM_V_CC)source='zbar/qrcode/qrdec.c' object='zbar/qrcode/zbar_libzbar_la-qrdec.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/qrcode/zbar_libzbar_la-qrdec.lo `test -f 'zbar/qrcode/qrdec.c' || echo '$(srcdir)/'`zbar/qrcode/qrdec.c
+
+zbar/qrcode/zbar_libzbar_la-qrdectxt.lo: zbar/qrcode/qrdectxt.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/qrcode/zbar_libzbar_la-qrdectxt.lo -MD -MP -MF zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-qrdectxt.Tpo -c -o zbar/qrcode/zbar_libzbar_la-qrdectxt.lo `test -f 'zbar/qrcode/qrdectxt.c' || echo '$(srcdir)/'`zbar/qrcode/qrdectxt.c
+ $(AM_V_at)$(am__mv) zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-qrdectxt.Tpo zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-qrdectxt.Plo
+# $(AM_V_CC)source='zbar/qrcode/qrdectxt.c' object='zbar/qrcode/zbar_libzbar_la-qrdectxt.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/qrcode/zbar_libzbar_la-qrdectxt.lo `test -f 'zbar/qrcode/qrdectxt.c' || echo '$(srcdir)/'`zbar/qrcode/qrdectxt.c
+
+zbar/qrcode/zbar_libzbar_la-rs.lo: zbar/qrcode/rs.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/qrcode/zbar_libzbar_la-rs.lo -MD -MP -MF zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-rs.Tpo -c -o zbar/qrcode/zbar_libzbar_la-rs.lo `test -f 'zbar/qrcode/rs.c' || echo '$(srcdir)/'`zbar/qrcode/rs.c
+ $(AM_V_at)$(am__mv) zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-rs.Tpo zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-rs.Plo
+# $(AM_V_CC)source='zbar/qrcode/rs.c' object='zbar/qrcode/zbar_libzbar_la-rs.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/qrcode/zbar_libzbar_la-rs.lo `test -f 'zbar/qrcode/rs.c' || echo '$(srcdir)/'`zbar/qrcode/rs.c
+
+zbar/qrcode/zbar_libzbar_la-isaac.lo: zbar/qrcode/isaac.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/qrcode/zbar_libzbar_la-isaac.lo -MD -MP -MF zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-isaac.Tpo -c -o zbar/qrcode/zbar_libzbar_la-isaac.lo `test -f 'zbar/qrcode/isaac.c' || echo '$(srcdir)/'`zbar/qrcode/isaac.c
+ $(AM_V_at)$(am__mv) zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-isaac.Tpo zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-isaac.Plo
+# $(AM_V_CC)source='zbar/qrcode/isaac.c' object='zbar/qrcode/zbar_libzbar_la-isaac.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/qrcode/zbar_libzbar_la-isaac.lo `test -f 'zbar/qrcode/isaac.c' || echo '$(srcdir)/'`zbar/qrcode/isaac.c
+
+zbar/qrcode/zbar_libzbar_la-bch15_5.lo: zbar/qrcode/bch15_5.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/qrcode/zbar_libzbar_la-bch15_5.lo -MD -MP -MF zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-bch15_5.Tpo -c -o zbar/qrcode/zbar_libzbar_la-bch15_5.lo `test -f 'zbar/qrcode/bch15_5.c' || echo '$(srcdir)/'`zbar/qrcode/bch15_5.c
+ $(AM_V_at)$(am__mv) zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-bch15_5.Tpo zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-bch15_5.Plo
+# $(AM_V_CC)source='zbar/qrcode/bch15_5.c' object='zbar/qrcode/zbar_libzbar_la-bch15_5.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/qrcode/zbar_libzbar_la-bch15_5.lo `test -f 'zbar/qrcode/bch15_5.c' || echo '$(srcdir)/'`zbar/qrcode/bch15_5.c
+
+zbar/qrcode/zbar_libzbar_la-binarize.lo: zbar/qrcode/binarize.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/qrcode/zbar_libzbar_la-binarize.lo -MD -MP -MF zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-binarize.Tpo -c -o zbar/qrcode/zbar_libzbar_la-binarize.lo `test -f 'zbar/qrcode/binarize.c' || echo '$(srcdir)/'`zbar/qrcode/binarize.c
+ $(AM_V_at)$(am__mv) zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-binarize.Tpo zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-binarize.Plo
+# $(AM_V_CC)source='zbar/qrcode/binarize.c' object='zbar/qrcode/zbar_libzbar_la-binarize.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/qrcode/zbar_libzbar_la-binarize.lo `test -f 'zbar/qrcode/binarize.c' || echo '$(srcdir)/'`zbar/qrcode/binarize.c
+
+zbar/qrcode/zbar_libzbar_la-util.lo: zbar/qrcode/util.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/qrcode/zbar_libzbar_la-util.lo -MD -MP -MF zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-util.Tpo -c -o zbar/qrcode/zbar_libzbar_la-util.lo `test -f 'zbar/qrcode/util.c' || echo '$(srcdir)/'`zbar/qrcode/util.c
+ $(AM_V_at)$(am__mv) zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-util.Tpo zbar/qrcode/$(DEPDIR)/zbar_libzbar_la-util.Plo
+# $(AM_V_CC)source='zbar/qrcode/util.c' object='zbar/qrcode/zbar_libzbar_la-util.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/qrcode/zbar_libzbar_la-util.lo `test -f 'zbar/qrcode/util.c' || echo '$(srcdir)/'`zbar/qrcode/util.c
+
+zbar/processor/zbar_libzbar_la-win.lo: zbar/processor/win.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/processor/zbar_libzbar_la-win.lo -MD -MP -MF zbar/processor/$(DEPDIR)/zbar_libzbar_la-win.Tpo -c -o zbar/processor/zbar_libzbar_la-win.lo `test -f 'zbar/processor/win.c' || echo '$(srcdir)/'`zbar/processor/win.c
+ $(AM_V_at)$(am__mv) zbar/processor/$(DEPDIR)/zbar_libzbar_la-win.Tpo zbar/processor/$(DEPDIR)/zbar_libzbar_la-win.Plo
+# $(AM_V_CC)source='zbar/processor/win.c' object='zbar/processor/zbar_libzbar_la-win.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/processor/zbar_libzbar_la-win.lo `test -f 'zbar/processor/win.c' || echo '$(srcdir)/'`zbar/processor/win.c
+
+zbar/processor/zbar_libzbar_la-posix.lo: zbar/processor/posix.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/processor/zbar_libzbar_la-posix.lo -MD -MP -MF zbar/processor/$(DEPDIR)/zbar_libzbar_la-posix.Tpo -c -o zbar/processor/zbar_libzbar_la-posix.lo `test -f 'zbar/processor/posix.c' || echo '$(srcdir)/'`zbar/processor/posix.c
+ $(AM_V_at)$(am__mv) zbar/processor/$(DEPDIR)/zbar_libzbar_la-posix.Tpo zbar/processor/$(DEPDIR)/zbar_libzbar_la-posix.Plo
+# $(AM_V_CC)source='zbar/processor/posix.c' object='zbar/processor/zbar_libzbar_la-posix.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/processor/zbar_libzbar_la-posix.lo `test -f 'zbar/processor/posix.c' || echo '$(srcdir)/'`zbar/processor/posix.c
+
+zbar/video/zbar_libzbar_la-v4l.lo: zbar/video/v4l.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/video/zbar_libzbar_la-v4l.lo -MD -MP -MF zbar/video/$(DEPDIR)/zbar_libzbar_la-v4l.Tpo -c -o zbar/video/zbar_libzbar_la-v4l.lo `test -f 'zbar/video/v4l.c' || echo '$(srcdir)/'`zbar/video/v4l.c
+ $(AM_V_at)$(am__mv) zbar/video/$(DEPDIR)/zbar_libzbar_la-v4l.Tpo zbar/video/$(DEPDIR)/zbar_libzbar_la-v4l.Plo
+# $(AM_V_CC)source='zbar/video/v4l.c' object='zbar/video/zbar_libzbar_la-v4l.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/video/zbar_libzbar_la-v4l.lo `test -f 'zbar/video/v4l.c' || echo '$(srcdir)/'`zbar/video/v4l.c
+
+zbar/video/zbar_libzbar_la-v4l2.lo: zbar/video/v4l2.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/video/zbar_libzbar_la-v4l2.lo -MD -MP -MF zbar/video/$(DEPDIR)/zbar_libzbar_la-v4l2.Tpo -c -o zbar/video/zbar_libzbar_la-v4l2.lo `test -f 'zbar/video/v4l2.c' || echo '$(srcdir)/'`zbar/video/v4l2.c
+ $(AM_V_at)$(am__mv) zbar/video/$(DEPDIR)/zbar_libzbar_la-v4l2.Tpo zbar/video/$(DEPDIR)/zbar_libzbar_la-v4l2.Plo
+# $(AM_V_CC)source='zbar/video/v4l2.c' object='zbar/video/zbar_libzbar_la-v4l2.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/video/zbar_libzbar_la-v4l2.lo `test -f 'zbar/video/v4l2.c' || echo '$(srcdir)/'`zbar/video/v4l2.c
+
+zbar/video/zbar_libzbar_la-v4l1.lo: zbar/video/v4l1.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/video/zbar_libzbar_la-v4l1.lo -MD -MP -MF zbar/video/$(DEPDIR)/zbar_libzbar_la-v4l1.Tpo -c -o zbar/video/zbar_libzbar_la-v4l1.lo `test -f 'zbar/video/v4l1.c' || echo '$(srcdir)/'`zbar/video/v4l1.c
+ $(AM_V_at)$(am__mv) zbar/video/$(DEPDIR)/zbar_libzbar_la-v4l1.Tpo zbar/video/$(DEPDIR)/zbar_libzbar_la-v4l1.Plo
+# $(AM_V_CC)source='zbar/video/v4l1.c' object='zbar/video/zbar_libzbar_la-v4l1.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/video/zbar_libzbar_la-v4l1.lo `test -f 'zbar/video/v4l1.c' || echo '$(srcdir)/'`zbar/video/v4l1.c
+
+zbar/video/zbar_libzbar_la-vfw.lo: zbar/video/vfw.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/video/zbar_libzbar_la-vfw.lo -MD -MP -MF zbar/video/$(DEPDIR)/zbar_libzbar_la-vfw.Tpo -c -o zbar/video/zbar_libzbar_la-vfw.lo `test -f 'zbar/video/vfw.c' || echo '$(srcdir)/'`zbar/video/vfw.c
+ $(AM_V_at)$(am__mv) zbar/video/$(DEPDIR)/zbar_libzbar_la-vfw.Tpo zbar/video/$(DEPDIR)/zbar_libzbar_la-vfw.Plo
+# $(AM_V_CC)source='zbar/video/vfw.c' object='zbar/video/zbar_libzbar_la-vfw.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/video/zbar_libzbar_la-vfw.lo `test -f 'zbar/video/vfw.c' || echo '$(srcdir)/'`zbar/video/vfw.c
+
+zbar/video/zbar_libzbar_la-null.lo: zbar/video/null.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/video/zbar_libzbar_la-null.lo -MD -MP -MF zbar/video/$(DEPDIR)/zbar_libzbar_la-null.Tpo -c -o zbar/video/zbar_libzbar_la-null.lo `test -f 'zbar/video/null.c' || echo '$(srcdir)/'`zbar/video/null.c
+ $(AM_V_at)$(am__mv) zbar/video/$(DEPDIR)/zbar_libzbar_la-null.Tpo zbar/video/$(DEPDIR)/zbar_libzbar_la-null.Plo
+# $(AM_V_CC)source='zbar/video/null.c' object='zbar/video/zbar_libzbar_la-null.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/video/zbar_libzbar_la-null.lo `test -f 'zbar/video/null.c' || echo '$(srcdir)/'`zbar/video/null.c
+
+zbar/zbar_libzbar_la-jpeg.lo: zbar/jpeg.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/zbar_libzbar_la-jpeg.lo -MD -MP -MF zbar/$(DEPDIR)/zbar_libzbar_la-jpeg.Tpo -c -o zbar/zbar_libzbar_la-jpeg.lo `test -f 'zbar/jpeg.c' || echo '$(srcdir)/'`zbar/jpeg.c
+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-jpeg.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-jpeg.Plo
+# $(AM_V_CC)source='zbar/jpeg.c' object='zbar/zbar_libzbar_la-jpeg.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/zbar_libzbar_la-jpeg.lo `test -f 'zbar/jpeg.c' || echo '$(srcdir)/'`zbar/jpeg.c
+
+zbar/processor/zbar_libzbar_la-x.lo: zbar/processor/x.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/processor/zbar_libzbar_la-x.lo -MD -MP -MF zbar/processor/$(DEPDIR)/zbar_libzbar_la-x.Tpo -c -o zbar/processor/zbar_libzbar_la-x.lo `test -f 'zbar/processor/x.c' || echo '$(srcdir)/'`zbar/processor/x.c
+ $(AM_V_at)$(am__mv) zbar/processor/$(DEPDIR)/zbar_libzbar_la-x.Tpo zbar/processor/$(DEPDIR)/zbar_libzbar_la-x.Plo
+# $(AM_V_CC)source='zbar/processor/x.c' object='zbar/processor/zbar_libzbar_la-x.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/processor/zbar_libzbar_la-x.lo `test -f 'zbar/processor/x.c' || echo '$(srcdir)/'`zbar/processor/x.c
+
+zbar/window/zbar_libzbar_la-x.lo: zbar/window/x.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/window/zbar_libzbar_la-x.lo -MD -MP -MF zbar/window/$(DEPDIR)/zbar_libzbar_la-x.Tpo -c -o zbar/window/zbar_libzbar_la-x.lo `test -f 'zbar/window/x.c' || echo '$(srcdir)/'`zbar/window/x.c
+ $(AM_V_at)$(am__mv) zbar/window/$(DEPDIR)/zbar_libzbar_la-x.Tpo zbar/window/$(DEPDIR)/zbar_libzbar_la-x.Plo
+# $(AM_V_CC)source='zbar/window/x.c' object='zbar/window/zbar_libzbar_la-x.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/window/zbar_libzbar_la-x.lo `test -f 'zbar/window/x.c' || echo '$(srcdir)/'`zbar/window/x.c
+
+zbar/window/zbar_libzbar_la-ximage.lo: zbar/window/ximage.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/window/zbar_libzbar_la-ximage.lo -MD -MP -MF zbar/window/$(DEPDIR)/zbar_libzbar_la-ximage.Tpo -c -o zbar/window/zbar_libzbar_la-ximage.lo `test -f 'zbar/window/ximage.c' || echo '$(srcdir)/'`zbar/window/ximage.c
+ $(AM_V_at)$(am__mv) zbar/window/$(DEPDIR)/zbar_libzbar_la-ximage.Tpo zbar/window/$(DEPDIR)/zbar_libzbar_la-ximage.Plo
+# $(AM_V_CC)source='zbar/window/ximage.c' object='zbar/window/zbar_libzbar_la-ximage.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/window/zbar_libzbar_la-ximage.lo `test -f 'zbar/window/ximage.c' || echo '$(srcdir)/'`zbar/window/ximage.c
+
+zbar/window/zbar_libzbar_la-xv.lo: zbar/window/xv.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/window/zbar_libzbar_la-xv.lo -MD -MP -MF zbar/window/$(DEPDIR)/zbar_libzbar_la-xv.Tpo -c -o zbar/window/zbar_libzbar_la-xv.lo `test -f 'zbar/window/xv.c' || echo '$(srcdir)/'`zbar/window/xv.c
+ $(AM_V_at)$(am__mv) zbar/window/$(DEPDIR)/zbar_libzbar_la-xv.Tpo zbar/window/$(DEPDIR)/zbar_libzbar_la-xv.Plo
+# $(AM_V_CC)source='zbar/window/xv.c' object='zbar/window/zbar_libzbar_la-xv.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/window/zbar_libzbar_la-xv.lo `test -f 'zbar/window/xv.c' || echo '$(srcdir)/'`zbar/window/xv.c
+
+zbar/window/zbar_libzbar_la-win.lo: zbar/window/win.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/window/zbar_libzbar_la-win.lo -MD -MP -MF zbar/window/$(DEPDIR)/zbar_libzbar_la-win.Tpo -c -o zbar/window/zbar_libzbar_la-win.lo `test -f 'zbar/window/win.c' || echo '$(srcdir)/'`zbar/window/win.c
+ $(AM_V_at)$(am__mv) zbar/window/$(DEPDIR)/zbar_libzbar_la-win.Tpo zbar/window/$(DEPDIR)/zbar_libzbar_la-win.Plo
+# $(AM_V_CC)source='zbar/window/win.c' object='zbar/window/zbar_libzbar_la-win.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/window/zbar_libzbar_la-win.lo `test -f 'zbar/window/win.c' || echo '$(srcdir)/'`zbar/window/win.c
+
+zbar/window/zbar_libzbar_la-dib.lo: zbar/window/dib.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/window/zbar_libzbar_la-dib.lo -MD -MP -MF zbar/window/$(DEPDIR)/zbar_libzbar_la-dib.Tpo -c -o zbar/window/zbar_libzbar_la-dib.lo `test -f 'zbar/window/dib.c' || echo '$(srcdir)/'`zbar/window/dib.c
+ $(AM_V_at)$(am__mv) zbar/window/$(DEPDIR)/zbar_libzbar_la-dib.Tpo zbar/window/$(DEPDIR)/zbar_libzbar_la-dib.Plo
+# $(AM_V_CC)source='zbar/window/dib.c' object='zbar/window/zbar_libzbar_la-dib.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/window/zbar_libzbar_la-dib.lo `test -f 'zbar/window/dib.c' || echo '$(srcdir)/'`zbar/window/dib.c
+
+zbar/processor/zbar_libzbar_la-null.lo: zbar/processor/null.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/processor/zbar_libzbar_la-null.lo -MD -MP -MF zbar/processor/$(DEPDIR)/zbar_libzbar_la-null.Tpo -c -o zbar/processor/zbar_libzbar_la-null.lo `test -f 'zbar/processor/null.c' || echo '$(srcdir)/'`zbar/processor/null.c
+ $(AM_V_at)$(am__mv) zbar/processor/$(DEPDIR)/zbar_libzbar_la-null.Tpo zbar/processor/$(DEPDIR)/zbar_libzbar_la-null.Plo
+# $(AM_V_CC)source='zbar/processor/null.c' object='zbar/processor/zbar_libzbar_la-null.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/processor/zbar_libzbar_la-null.lo `test -f 'zbar/processor/null.c' || echo '$(srcdir)/'`zbar/processor/null.c
+
+zbar/window/zbar_libzbar_la-null.lo: zbar/window/null.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/window/zbar_libzbar_la-null.lo -MD -MP -MF zbar/window/$(DEPDIR)/zbar_libzbar_la-null.Tpo -c -o zbar/window/zbar_libzbar_la-null.lo `test -f 'zbar/window/null.c' || echo '$(srcdir)/'`zbar/window/null.c
+ $(AM_V_at)$(am__mv) zbar/window/$(DEPDIR)/zbar_libzbar_la-null.Tpo zbar/window/$(DEPDIR)/zbar_libzbar_la-null.Plo
+# $(AM_V_CC)source='zbar/window/null.c' object='zbar/window/zbar_libzbar_la-null.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/window/zbar_libzbar_la-null.lo `test -f 'zbar/window/null.c' || echo '$(srcdir)/'`zbar/window/null.c
+
+zbar/zbar_libzbar_la-svg.lo: zbar/svg.c
+ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbar/zbar_libzbar_la-svg.lo -MD -MP -MF zbar/$(DEPDIR)/zbar_libzbar_la-svg.Tpo -c -o zbar/zbar_libzbar_la-svg.lo `test -f 'zbar/svg.c' || echo '$(srcdir)/'`zbar/svg.c
+ $(AM_V_at)$(am__mv) zbar/$(DEPDIR)/zbar_libzbar_la-svg.Tpo zbar/$(DEPDIR)/zbar_libzbar_la-svg.Plo
+# $(AM_V_CC)source='zbar/svg.c' object='zbar/zbar_libzbar_la-svg.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbar_libzbar_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbar/zbar_libzbar_la-svg.lo `test -f 'zbar/svg.c' || echo '$(srcdir)/'`zbar/svg.c
+
+test/test_test_decode-test_decode.o: test/test_decode.c
+ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_test_decode_CFLAGS) $(CFLAGS) -MT test/test_test_decode-test_decode.o -MD -MP -MF test/$(DEPDIR)/test_test_decode-test_decode.Tpo -c -o test/test_test_decode-test_decode.o `test -f 'test/test_decode.c' || echo '$(srcdir)/'`test/test_decode.c
+ $(AM_V_at)$(am__mv) test/$(DEPDIR)/test_test_decode-test_decode.Tpo test/$(DEPDIR)/test_test_decode-test_decode.Po
+# $(AM_V_CC)source='test/test_decode.c' object='test/test_test_decode-test_decode.o' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_test_decode_CFLAGS) $(CFLAGS) -c -o test/test_test_decode-test_decode.o `test -f 'test/test_decode.c' || echo '$(srcdir)/'`test/test_decode.c
+
+test/test_test_decode-test_decode.obj: test/test_decode.c
+ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_test_decode_CFLAGS) $(CFLAGS) -MT test/test_test_decode-test_decode.obj -MD -MP -MF test/$(DEPDIR)/test_test_decode-test_decode.Tpo -c -o test/test_test_decode-test_decode.obj `if test -f 'test/test_decode.c'; then $(CYGPATH_W) 'test/test_decode.c'; else $(CYGPATH_W) '$(srcdir)/test/test_decode.c'; fi`
+ $(AM_V_at)$(am__mv) test/$(DEPDIR)/test_test_decode-test_decode.Tpo test/$(DEPDIR)/test_test_decode-test_decode.Po
+# $(AM_V_CC)source='test/test_decode.c' object='test/test_test_decode-test_decode.obj' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(test_test_decode_CFLAGS) $(CFLAGS) -c -o test/test_test_decode-test_decode.obj `if test -f 'test/test_decode.c'; then $(CYGPATH_W) 'test/test_decode.c'; else $(CYGPATH_W) '$(srcdir)/test/test_decode.c'; fi`
+
+test/test_test_gtk-test_gtk.o: test/test_gtk.c
+ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_test_gtk_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT test/test_test_gtk-test_gtk.o -MD -MP -MF test/$(DEPDIR)/test_test_gtk-test_gtk.Tpo -c -o test/test_test_gtk-test_gtk.o `test -f 'test/test_gtk.c' || echo '$(srcdir)/'`test/test_gtk.c
+ $(AM_V_at)$(am__mv) test/$(DEPDIR)/test_test_gtk-test_gtk.Tpo test/$(DEPDIR)/test_test_gtk-test_gtk.Po
+# $(AM_V_CC)source='test/test_gtk.c' object='test/test_test_gtk-test_gtk.o' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_test_gtk_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o test/test_test_gtk-test_gtk.o `test -f 'test/test_gtk.c' || echo '$(srcdir)/'`test/test_gtk.c
+
+test/test_test_gtk-test_gtk.obj: test/test_gtk.c
+ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_test_gtk_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT test/test_test_gtk-test_gtk.obj -MD -MP -MF test/$(DEPDIR)/test_test_gtk-test_gtk.Tpo -c -o test/test_test_gtk-test_gtk.obj `if test -f 'test/test_gtk.c'; then $(CYGPATH_W) 'test/test_gtk.c'; else $(CYGPATH_W) '$(srcdir)/test/test_gtk.c'; fi`
+ $(AM_V_at)$(am__mv) test/$(DEPDIR)/test_test_gtk-test_gtk.Tpo test/$(DEPDIR)/test_test_gtk-test_gtk.Po
+# $(AM_V_CC)source='test/test_gtk.c' object='test/test_test_gtk-test_gtk.obj' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_test_gtk_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o test/test_test_gtk-test_gtk.obj `if test -f 'test/test_gtk.c'; then $(CYGPATH_W) 'test/test_gtk.c'; else $(CYGPATH_W) '$(srcdir)/test/test_gtk.c'; fi`
+
+test/test_test_gtk-scan_video.o: test/scan_video.c
+ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_test_gtk_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT test/test_test_gtk-scan_video.o -MD -MP -MF test/$(DEPDIR)/test_test_gtk-scan_video.Tpo -c -o test/test_test_gtk-scan_video.o `test -f 'test/scan_video.c' || echo '$(srcdir)/'`test/scan_video.c
+ $(AM_V_at)$(am__mv) test/$(DEPDIR)/test_test_gtk-scan_video.Tpo test/$(DEPDIR)/test_test_gtk-scan_video.Po
+# $(AM_V_CC)source='test/scan_video.c' object='test/test_test_gtk-scan_video.o' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_test_gtk_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o test/test_test_gtk-scan_video.o `test -f 'test/scan_video.c' || echo '$(srcdir)/'`test/scan_video.c
+
+test/test_test_gtk-scan_video.obj: test/scan_video.c
+ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_test_gtk_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT test/test_test_gtk-scan_video.obj -MD -MP -MF test/$(DEPDIR)/test_test_gtk-scan_video.Tpo -c -o test/test_test_gtk-scan_video.obj `if test -f 'test/scan_video.c'; then $(CYGPATH_W) 'test/scan_video.c'; else $(CYGPATH_W) '$(srcdir)/test/scan_video.c'; fi`
+ $(AM_V_at)$(am__mv) test/$(DEPDIR)/test_test_gtk-scan_video.Tpo test/$(DEPDIR)/test_test_gtk-scan_video.Po
+# $(AM_V_CC)source='test/scan_video.c' object='test/test_test_gtk-scan_video.obj' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_test_gtk_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o test/test_test_gtk-scan_video.obj `if test -f 'test/scan_video.c'; then $(CYGPATH_W) 'test/scan_video.c'; else $(CYGPATH_W) '$(srcdir)/test/scan_video.c'; fi`
+
+test/test_test_qt-scan_video.o: test/scan_video.c
+ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_test_qt_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT test/test_test_qt-scan_video.o -MD -MP -MF test/$(DEPDIR)/test_test_qt-scan_video.Tpo -c -o test/test_test_qt-scan_video.o `test -f 'test/scan_video.c' || echo '$(srcdir)/'`test/scan_video.c
+ $(AM_V_at)$(am__mv) test/$(DEPDIR)/test_test_qt-scan_video.Tpo test/$(DEPDIR)/test_test_qt-scan_video.Po
+# $(AM_V_CC)source='test/scan_video.c' object='test/test_test_qt-scan_video.o' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_test_qt_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o test/test_test_qt-scan_video.o `test -f 'test/scan_video.c' || echo '$(srcdir)/'`test/scan_video.c
+
+test/test_test_qt-scan_video.obj: test/scan_video.c
+ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_test_qt_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT test/test_test_qt-scan_video.obj -MD -MP -MF test/$(DEPDIR)/test_test_qt-scan_video.Tpo -c -o test/test_test_qt-scan_video.obj `if test -f 'test/scan_video.c'; then $(CYGPATH_W) 'test/scan_video.c'; else $(CYGPATH_W) '$(srcdir)/test/scan_video.c'; fi`
+ $(AM_V_at)$(am__mv) test/$(DEPDIR)/test_test_qt-scan_video.Tpo test/$(DEPDIR)/test_test_qt-scan_video.Po
+# $(AM_V_CC)source='test/scan_video.c' object='test/test_test_qt-scan_video.obj' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_test_qt_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o test/test_test_qt-scan_video.obj `if test -f 'test/scan_video.c'; then $(CYGPATH_W) 'test/scan_video.c'; else $(CYGPATH_W) '$(srcdir)/test/scan_video.c'; fi`
+
+zbarimg/zbarimg_zbarimg-zbarimg.o: zbarimg/zbarimg.c
+ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbarimg_zbarimg_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbarimg/zbarimg_zbarimg-zbarimg.o -MD -MP -MF zbarimg/$(DEPDIR)/zbarimg_zbarimg-zbarimg.Tpo -c -o zbarimg/zbarimg_zbarimg-zbarimg.o `test -f 'zbarimg/zbarimg.c' || echo '$(srcdir)/'`zbarimg/zbarimg.c
+ $(AM_V_at)$(am__mv) zbarimg/$(DEPDIR)/zbarimg_zbarimg-zbarimg.Tpo zbarimg/$(DEPDIR)/zbarimg_zbarimg-zbarimg.Po
+# $(AM_V_CC)source='zbarimg/zbarimg.c' object='zbarimg/zbarimg_zbarimg-zbarimg.o' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbarimg_zbarimg_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbarimg/zbarimg_zbarimg-zbarimg.o `test -f 'zbarimg/zbarimg.c' || echo '$(srcdir)/'`zbarimg/zbarimg.c
+
+zbarimg/zbarimg_zbarimg-zbarimg.obj: zbarimg/zbarimg.c
+ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbarimg_zbarimg_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT zbarimg/zbarimg_zbarimg-zbarimg.obj -MD -MP -MF zbarimg/$(DEPDIR)/zbarimg_zbarimg-zbarimg.Tpo -c -o zbarimg/zbarimg_zbarimg-zbarimg.obj `if test -f 'zbarimg/zbarimg.c'; then $(CYGPATH_W) 'zbarimg/zbarimg.c'; else $(CYGPATH_W) '$(srcdir)/zbarimg/zbarimg.c'; fi`
+ $(AM_V_at)$(am__mv) zbarimg/$(DEPDIR)/zbarimg_zbarimg-zbarimg.Tpo zbarimg/$(DEPDIR)/zbarimg_zbarimg-zbarimg.Po
+# $(AM_V_CC)source='zbarimg/zbarimg.c' object='zbarimg/zbarimg_zbarimg-zbarimg.obj' libtool=no \
+# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
+# $(AM_V_CC_no)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(zbarimg_zbarimg_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o zbarimg/zbarimg_zbarimg-zbarimg.obj `if test -f 'zbarimg/zbarimg.c'; then $(CYGPATH_W) 'zbarimg/zbarimg.c'; else $(CYGPATH_W) '$(srcdir)/zbarimg/zbarimg.c'; fi`
+
+.cpp.o:
+ $(AM_V_CXX)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
+ $(CXXCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ $(am__mv) $$depbase.Tpo $$depbase.Po
+# $(AM_V_CXX)source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) \
+# $(AM_V_CXX_no)$(CXXCOMPILE) -c -o $@ $<
+
+.cpp.obj:
+ $(AM_V_CXX)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\
+ $(CXXCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\
+ $(am__mv) $$depbase.Tpo $$depbase.Po
+# $(AM_V_CXX)source='$<' object='$@' libtool=no \
+# DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) \
+# $(AM_V_CXX_no)$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.cpp.lo:
+ $(AM_V_CXX)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+ $(LTCXXCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ $(am__mv) $$depbase.Tpo $$depbase.Plo
+# $(AM_V_CXX)source='$<' object='$@' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) \
+# $(AM_V_CXX_no)$(LTCXXCOMPILE) -c -o $@ $<
+
+qt/qt_libzbarqt_la-QZBar.lo: qt/QZBar.cpp
+ $(AM_V_CXX)$(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(qt_libzbarqt_la_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT qt/qt_libzbarqt_la-QZBar.lo -MD -MP -MF qt/$(DEPDIR)/qt_libzbarqt_la-QZBar.Tpo -c -o qt/qt_libzbarqt_la-QZBar.lo `test -f 'qt/QZBar.cpp' || echo '$(srcdir)/'`qt/QZBar.cpp
+ $(AM_V_at)$(am__mv) qt/$(DEPDIR)/qt_libzbarqt_la-QZBar.Tpo qt/$(DEPDIR)/qt_libzbarqt_la-QZBar.Plo
+# $(AM_V_CXX)source='qt/QZBar.cpp' object='qt/qt_libzbarqt_la-QZBar.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) \
+# $(AM_V_CXX_no)$(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(qt_libzbarqt_la_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o qt/qt_libzbarqt_la-QZBar.lo `test -f 'qt/QZBar.cpp' || echo '$(srcdir)/'`qt/QZBar.cpp
+
+qt/qt_libzbarqt_la-QZBarThread.lo: qt/QZBarThread.cpp
+ $(AM_V_CXX)$(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(qt_libzbarqt_la_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT qt/qt_libzbarqt_la-QZBarThread.lo -MD -MP -MF qt/$(DEPDIR)/qt_libzbarqt_la-QZBarThread.Tpo -c -o qt/qt_libzbarqt_la-QZBarThread.lo `test -f 'qt/QZBarThread.cpp' || echo '$(srcdir)/'`qt/QZBarThread.cpp
+ $(AM_V_at)$(am__mv) qt/$(DEPDIR)/qt_libzbarqt_la-QZBarThread.Tpo qt/$(DEPDIR)/qt_libzbarqt_la-QZBarThread.Plo
+# $(AM_V_CXX)source='qt/QZBarThread.cpp' object='qt/qt_libzbarqt_la-QZBarThread.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) \
+# $(AM_V_CXX_no)$(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(qt_libzbarqt_la_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o qt/qt_libzbarqt_la-QZBarThread.lo `test -f 'qt/QZBarThread.cpp' || echo '$(srcdir)/'`qt/QZBarThread.cpp
+
+qt/qt_libzbarqt_la-moc_QZBar.lo: qt/moc_QZBar.cpp
+ $(AM_V_CXX)$(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(qt_libzbarqt_la_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT qt/qt_libzbarqt_la-moc_QZBar.lo -MD -MP -MF qt/$(DEPDIR)/qt_libzbarqt_la-moc_QZBar.Tpo -c -o qt/qt_libzbarqt_la-moc_QZBar.lo `test -f 'qt/moc_QZBar.cpp' || echo '$(srcdir)/'`qt/moc_QZBar.cpp
+ $(AM_V_at)$(am__mv) qt/$(DEPDIR)/qt_libzbarqt_la-moc_QZBar.Tpo qt/$(DEPDIR)/qt_libzbarqt_la-moc_QZBar.Plo
+# $(AM_V_CXX)source='qt/moc_QZBar.cpp' object='qt/qt_libzbarqt_la-moc_QZBar.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) \
+# $(AM_V_CXX_no)$(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(qt_libzbarqt_la_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o qt/qt_libzbarqt_la-moc_QZBar.lo `test -f 'qt/moc_QZBar.cpp' || echo '$(srcdir)/'`qt/moc_QZBar.cpp
+
+qt/qt_libzbarqt_la-moc_QZBarThread.lo: qt/moc_QZBarThread.cpp
+ $(AM_V_CXX)$(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(qt_libzbarqt_la_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT qt/qt_libzbarqt_la-moc_QZBarThread.lo -MD -MP -MF qt/$(DEPDIR)/qt_libzbarqt_la-moc_QZBarThread.Tpo -c -o qt/qt_libzbarqt_la-moc_QZBarThread.lo `test -f 'qt/moc_QZBarThread.cpp' || echo '$(srcdir)/'`qt/moc_QZBarThread.cpp
+ $(AM_V_at)$(am__mv) qt/$(DEPDIR)/qt_libzbarqt_la-moc_QZBarThread.Tpo qt/$(DEPDIR)/qt_libzbarqt_la-moc_QZBarThread.Plo
+# $(AM_V_CXX)source='qt/moc_QZBarThread.cpp' object='qt/qt_libzbarqt_la-moc_QZBarThread.lo' libtool=yes \
+# DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) \
+# $(AM_V_CXX_no)$(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(qt_libzbarqt_la_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o qt/qt_libzbarqt_la-moc_QZBarThread.lo `test -f 'qt/moc_QZBarThread.cpp' || echo '$(srcdir)/'`qt/moc_QZBarThread.cpp
+
+test/test_dbg_scan-dbg_scan.o: test/dbg_scan.cpp
+ $(AM_V_CXX)$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_dbg_scan_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT test/test_dbg_scan-dbg_scan.o -MD -MP -MF test/$(DEPDIR)/test_dbg_scan-dbg_scan.Tpo -c -o test/test_dbg_scan-dbg_scan.o `test -f 'test/dbg_scan.cpp' || echo '$(srcdir)/'`test/dbg_scan.cpp
+ $(AM_V_at)$(am__mv) test/$(DEPDIR)/test_dbg_scan-dbg_scan.Tpo test/$(DEPDIR)/test_dbg_scan-dbg_scan.Po
+# $(AM_V_CXX)source='test/dbg_scan.cpp' object='test/test_dbg_scan-dbg_scan.o' libtool=no \
+# DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) \
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+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+ -rm -f gtk/$(DEPDIR)/$(am__dirstamp)
+ -rm -f gtk/$(am__dirstamp)
+ -rm -f plugin/$(DEPDIR)/$(am__dirstamp)
+ -rm -f plugin/$(am__dirstamp)
+ -rm -f pygtk/$(DEPDIR)/$(am__dirstamp)
+ -rm -f pygtk/$(am__dirstamp)
+ -rm -f python/$(DEPDIR)/$(am__dirstamp)
+ -rm -f python/$(am__dirstamp)
+ -rm -f qt/$(DEPDIR)/$(am__dirstamp)
+ -rm -f qt/$(am__dirstamp)
+ -rm -f test/$(DEPDIR)/$(am__dirstamp)
+ -rm -f test/$(am__dirstamp)
+ -rm -f zbar/$(DEPDIR)/$(am__dirstamp)
+ -rm -f zbar/$(am__dirstamp)
+ -rm -f zbar/decoder/$(DEPDIR)/$(am__dirstamp)
+ -rm -f zbar/decoder/$(am__dirstamp)
+ -rm -f zbar/processor/$(DEPDIR)/$(am__dirstamp)
+ -rm -f zbar/processor/$(am__dirstamp)
+ -rm -f zbar/qrcode/$(DEPDIR)/$(am__dirstamp)
+ -rm -f zbar/qrcode/$(am__dirstamp)
+ -rm -f zbar/video/$(DEPDIR)/$(am__dirstamp)
+ -rm -f zbar/video/$(am__dirstamp)
+ -rm -f zbar/window/$(DEPDIR)/$(am__dirstamp)
+ -rm -f zbar/window/$(am__dirstamp)
+ -rm -f zbarcam/$(DEPDIR)/$(am__dirstamp)
+ -rm -f zbarcam/$(am__dirstamp)
+ -rm -f zbarimg/$(DEPDIR)/$(am__dirstamp)
+ -rm -f zbarimg/$(am__dirstamp)
+ -test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+ -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+ -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-recursive
+
+clean-am: clean-binPROGRAMS clean-checkPROGRAMS clean-generic \
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+ mostlyclean-am
+
+distclean: distclean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -rf gtk/$(DEPDIR) plugin/$(DEPDIR) pygtk/$(DEPDIR) python/$(DEPDIR) qt/$(DEPDIR) test/$(DEPDIR) zbar/$(DEPDIR) zbar/decoder/$(DEPDIR) zbar/processor/$(DEPDIR) zbar/qrcode/$(DEPDIR) zbar/video/$(DEPDIR) zbar/window/$(DEPDIR) zbarcam/$(DEPDIR) zbarimg/$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-hdr distclean-libtool distclean-tags
+
+dvi: dvi-recursive
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+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -rf $(top_srcdir)/autom4te.cache
+ -rm -rf gtk/$(DEPDIR) plugin/$(DEPDIR) pygtk/$(DEPDIR) python/$(DEPDIR) qt/$(DEPDIR) test/$(DEPDIR) zbar/$(DEPDIR) zbar/decoder/$(DEPDIR) zbar/processor/$(DEPDIR) zbar/qrcode/$(DEPDIR) zbar/video/$(DEPDIR) zbar/window/$(DEPDIR) zbarcam/$(DEPDIR) zbarimg/$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
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+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
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+.MAKE: $(am__recursive_targets) all check check-am install install-am \
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+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
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+ cscope cscopelist-am ctags ctags-am dist dist-all dist-bzip2 \
+ dist-gzip dist-lzip dist-shar dist-tarZ dist-xz dist-zip \
+ distcheck distclean distclean-compile distclean-generic \
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+ distdir distuninstallcheck dvi dvi-am html html-am info \
+ info-am install install-am install-binPROGRAMS install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
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+ uninstall-binPROGRAMS uninstall-includeHEADERS \
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+ uninstall-zincludeHEADERS
+
+
+#check-images: zbarimg/zbarimg
+# $(PYTHON) $(srcdir)/test/barcodetest.py
+
+#regress-images: zbarimg/zbarimg
+# suite='$(ZBAR_TESTS)'; \
+# if test "x$$suite" = "x"; then suite='http://zbar.sf.net/test'; fi ; \
+# $(PYTHON) $(srcdir)/test/barcodetest.py $$suite
+
+%.h: %.list
+ $(GLIB_GENMARSHAL) --g-fatal-warnings --prefix=zbar_marshal \
+ --header $^ > $@
+
+%.c: %.list
+ $(GLIB_GENMARSHAL) --g-fatal-warnings --prefix=zbar_marshal \
+ --body $^ > $@
+
+# FIXME ugly hack to fixup new name... now non-standard?
+#pygtk/zbarpygtk.defs: include/zbar/zbargtk.h
+# $(PYTHON) $(PYGTK_H2DEF) $< | \
+# $(SED) -e 's/Z_TYPE_BAR_/ZBAR_TYPE_/' > $@
+
+#pygtk/%.c: pygtk/%.defs $(srcdir)/pygtk/zbarpygtk.override
+# $(PYGTK_CODEGEN) --prefix zbarpygtk \
+# --register $(PYGTK_DEFS)/gdk-types.defs \
+# --override $(srcdir)/pygtk/zbarpygtk.override $< > $@
+
+#qt/moc_%.cpp: qt/%.h
+# $(MOC) $(qt_libzbarqt_la_CPPFLAGS) $< -o $@
+
+#qt/moc_%.cpp: include/zbar/%.h
+# $(MOC) $(qt_libzbarqt_la_CPPFLAGS) $< -o $@
+
+#test/moc_%.h: test/%.cpp
+# $(MOC) -i $(test_test_qt_CPPFLAGS) $< -o $@
+
+check-cpp: test/test_cpp_img
+ test/test_cpp_img
+
+check-decoder: test/test_decode
+ test/test_decode -q
+
+regress-decoder: test/test_decode
+ test/test_decode -n 100000
+
+check-local: check-cpp check-decoder check-images
+regress: regress-decoder regress-images
+
+.PHONY: check-cpp check-decoder check-images regress-decoder regress-images regress
+
+#%-rc.o: %.rc
+# $(RC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+# $(AM_CPPFLAGS) $(CPPFLAGS) -o $@ $<
+#%-rc.lo: %.rc
+# $(LIBTOOL) --tag=RC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+# --mode=compile $(RC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+# $(AM_CPPFLAGS) $(CPPFLAGS) -o $@ $<
+
+# install to tmp dest and run NSIS to generate installer
+#dist-nsis: html-local
+# test ! -e _nsis || test -d _nsis && rm -rf _nsis
+# mkdir _nsis
+# tmpinst=`cd _nsis && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+# && $(MAKE) $(AM_MAKEFLAGS) DESTDIR=$$tmpinst prefix=/ install
+# cp zbar/.libs/libzbar-0.dll.def _nsis/lib/libzbar-0.def
+# cp -r doc/html _nsis/share/doc/zbar/
+# $(WINEXEC) lib.exe /machine:x86 /def:_nsis/lib/libzbar-0.def /out:_nsis/lib/libzbar-0.lib
+# cd _nsis && \
+# makensis -NOCD -V2 -DVERSION=$(VERSION) $(abs_srcdir)/zbar.nsi
+# @ls -l _nsis/zbar-$(VERSION)-setup.exe
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+ACLOCAL_AMFLAGS = -I config
+bin_PROGRAMS =
+check_PROGRAMS =
+EXTRA_PROGRAMS =
+lib_LTLIBRARIES =
+pyexec_LTLIBRARIES =
+CLEANFILES =
+DISTCLEANFILES =
+MAINTAINERCLEANFILES =
+BUILT_SOURCES =
+EXTRA_DIST =
+SUBDIRS = .
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = zbar.pc
+
+
+include $(srcdir)/include/Makefile.am.inc
+include $(srcdir)/zbar/Makefile.am.inc
+if HAVE_MAGICK
+endif
+if HAVE_VIDEO
+endif
+if HAVE_PYTHON
+endif
+if HAVE_GTK
+include $(srcdir)/gtk/Makefile.am.inc
+pkgconfig_DATA += zbar-gtk.pc
+if HAVE_PYTHON
+include $(srcdir)/pygtk/Makefile.am.inc
+endif
+endif
+if HAVE_QT
+pkgconfig_DATA += zbar-qt.pc
+endif
+if HAVE_JAVA
+endif
+if HAVE_NPAPI
+include $(srcdir)/plugin/Makefile.am.inc
+endif
+include $(srcdir)/test/Makefile.am.inc
+# include $(srcdir)/doc/Makefile.am.inc
+
+EXTRA_DIST += zbar.ico zbar.nsi
+
+EXTRA_DIST += examples/barcode.png examples/upcrpc.py examples/upcrpc.pl \
+ examples/scan_image.c examples/scan_image.cpp examples/scan_image.vcproj
+
+EXTRA_DIST += perl/MANIFEST perl/README perl/Changes perl/COPYING.LIB \
+ perl/Makefile.PL perl/typemap perl/ZBar.xs perl/ppport.h \
+ perl/ZBar.pm perl/inc/Devel/CheckLib.pm perl/ZBar/Image.pod \
+ perl/ZBar/ImageScanner.pod perl/ZBar/Processor.pod perl/ZBar/Symbol.pod \
+ perl/examples/paginate.pl perl/examples/processor.pl \
+ perl/examples/read_one.pl perl/examples/scan_image.pl \
+ perl/t/barcode.png perl/t/ZBar.t perl/t/Decoder.t perl/t/Image.t \
+ perl/t/Processor.t perl/t/Scanner.t perl/t/pod.t perl/t/pod-coverage.t
+
+if WIN32
+# dist_doc_DATA += README.windows
+pkgdata_DATA = $(srcdir)/examples/barcode.png \
+ $(srcdir)/examples/scan_image.cpp $(srcdir)/examples/scan_image.vcproj
+
+%-rc.o: %.rc
+ $(RC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) -o $@ $<
+%-rc.lo: %.rc
+ $(LIBTOOL) --tag=RC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=compile $(RC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) -o $@ $<
+
+# install to tmp dest and run NSIS to generate installer
+dist-nsis: html-local
+ test ! -e _nsis || test -d _nsis && rm -rf _nsis
+ mkdir _nsis
+ tmpinst=`cd _nsis && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+ && $(MAKE) $(AM_MAKEFLAGS) DESTDIR=$$tmpinst prefix=/ install
+ cp zbar/.libs/libzbar-0.dll.def _nsis/lib/libzbar-0.def
+# cp -r doc/html _nsis/share/doc/zbar/
+ $(WINEXEC) lib.exe /machine:x86 /def:_nsis/lib/libzbar-0.def /out:_nsis/lib/libzbar-0.lib
+ cd _nsis && \
+ makensis -NOCD -V2 -DVERSION=$(VERSION) $(abs_srcdir)/zbar.nsi
+ @ls -l _nsis/zbar-$(VERSION)-setup.exe
+endif
--- /dev/null
+# Makefile.in generated by automake 1.14.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+
+
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
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+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
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+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+ fi; \
+ skip_next=no; \
+ strip_trailopt () \
+ { \
+ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
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+ for flg in $$sane_makeflags; do \
+ test $$skip_next = yes && { skip_next=no; continue; }; \
+ case $$flg in \
+ *=*|--*) continue;; \
+ -*I) strip_trailopt 'I'; skip_next=yes;; \
+ -*I?*) strip_trailopt 'I';; \
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+ -*O?*) strip_trailopt 'O';; \
+ -*l) strip_trailopt 'l'; skip_next=yes;; \
+ -*l?*) strip_trailopt 'l';; \
+ -[dEDm]) skip_next=yes;; \
+ -[JT]) skip_next=yes;; \
+ esac; \
+ case $$flg in \
+ *$$target_option*) has_opt=yes; break;; \
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+ test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
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+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
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+transform = $(program_transform_name)
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+ config/ltmain.sh $(top_srcdir)/config/compile \
+ $(top_srcdir)/config/config.guess \
+ $(top_srcdir)/config/config.rpath \
+ $(top_srcdir)/config/config.sub \
+ $(top_srcdir)/config/install-sh $(top_srcdir)/config/ltmain.sh \
+ $(top_srcdir)/config/missing
+@HAVE_GTK_TRUE@am__append_1 = include/zbar/zbargtk.h
+@HAVE_QT_TRUE@am__append_2 = include/zbar/QZBar.h include/zbar/QZBarImage.h
+@ENABLE_EAN_TRUE@am__append_3 = zbar/decoder/ean.h zbar/decoder/ean.c
+@ENABLE_DATABAR_TRUE@am__append_4 = zbar/decoder/databar.h zbar/decoder/databar.c
+@ENABLE_CODE128_TRUE@am__append_5 = zbar/decoder/code128.h zbar/decoder/code128.c
+@ENABLE_CODE93_TRUE@am__append_6 = zbar/decoder/code93.h zbar/decoder/code93.c
+@ENABLE_CODE39_TRUE@am__append_7 = zbar/decoder/code39.h zbar/decoder/code39.c
+@ENABLE_CODABAR_TRUE@am__append_8 = zbar/decoder/codabar.h zbar/decoder/codabar.c
+@ENABLE_I25_TRUE@am__append_9 = zbar/decoder/i25.h zbar/decoder/i25.c
+@ENABLE_PDF417_TRUE@am__append_10 = zbar/decoder/pdf417.h zbar/decoder/pdf417.c \
+@ENABLE_PDF417_TRUE@ zbar/decoder/pdf417_hash.h
+
+@ENABLE_QRCODE_TRUE@am__append_11 = zbar/qrcode.h \
+@ENABLE_QRCODE_TRUE@ zbar/decoder/qr_finder.h zbar/decoder/qr_finder.c \
+@ENABLE_QRCODE_TRUE@ zbar/qrcode/qrdec.h zbar/qrcode/qrdec.c zbar/qrcode/qrdectxt.c \
+@ENABLE_QRCODE_TRUE@ zbar/qrcode/rs.h zbar/qrcode/rs.c \
+@ENABLE_QRCODE_TRUE@ zbar/qrcode/isaac.h zbar/qrcode/isaac.c \
+@ENABLE_QRCODE_TRUE@ zbar/qrcode/bch15_5.h zbar/qrcode/bch15_5.c \
+@ENABLE_QRCODE_TRUE@ zbar/qrcode/binarize.h zbar/qrcode/binarize.c \
+@ENABLE_QRCODE_TRUE@ zbar/qrcode/util.h zbar/qrcode/util.c
+
+@WIN32_TRUE@am__append_12 = zbar/processor/win.c zbar/libzbar.rc
+@WIN32_TRUE@am__append_13 = -mthreads
+@WIN32_TRUE@am__append_14 = -mthreads
+# FIXME broken
+@WIN32_TRUE@am__append_15 = zbar/libzbar-rc.lo
+@WIN32_FALSE@am__append_16 = zbar/processor/posix.h zbar/processor/posix.c
+@HAVE_V4L2_TRUE@am__append_17 = zbar/video/v4l.c zbar/video/v4l2.c
+@HAVE_V4L1_TRUE@@HAVE_V4L2_FALSE@am__append_18 = zbar/video/v4l.c
+@HAVE_V4L1_TRUE@am__append_19 = zbar/video/v4l1.c
+@HAVE_VIDEO_TRUE@@WIN32_TRUE@am__append_20 = zbar/video/vfw.c
+@HAVE_VIDEO_TRUE@@WIN32_TRUE@am__append_21 = -lvfw32
+@HAVE_VIDEO_FALSE@am__append_22 = zbar/video/null.c
+@HAVE_JPEG_TRUE@am__append_23 = zbar/jpeg.c
+@HAVE_X_TRUE@am__append_24 = zbar/processor/x.c \
+@HAVE_X_TRUE@ zbar/window/x.h zbar/window/x.c zbar/window/ximage.c
+
+@HAVE_X_TRUE@am__append_25 = $(X_CFLAGS)
+@HAVE_X_TRUE@am__append_26 = $(X_LIBS)
+@HAVE_X_TRUE@am__append_27 = $(X_PRE_LIBS) -lX11 $(X_EXTRA_LIBS)
+@HAVE_XV_TRUE@@HAVE_X_TRUE@am__append_28 = zbar/window/xv.c
+@HAVE_XV_TRUE@@HAVE_X_TRUE@am__append_29 = $(XV_LIBS)
+@HAVE_X_FALSE@@WIN32_TRUE@am__append_30 = zbar/window/win.h zbar/window/win.c \
+@HAVE_X_FALSE@@WIN32_TRUE@ zbar/window/dib.c
+
+# zbar/window/vfw.c -lvfw32
+@HAVE_X_FALSE@@WIN32_TRUE@am__append_31 = -lgdi32 -lwinmm
+@HAVE_X_FALSE@@WIN32_FALSE@am__append_32 = zbar/processor/null.c zbar/window/null.c
+@HAVE_MAGICK_TRUE@am__append_33 = zbarimg/zbarimg
+# automake bug in "monolithic mode"?
+@HAVE_MAGICK_TRUE@am__append_34 = zbarimg/.libs/zbarimg
+@HAVE_MAGICK_TRUE@@WIN32_TRUE@am__append_35 = zbarimg/zbarimg.rc
+@HAVE_MAGICK_TRUE@@WIN32_TRUE@am__append_36 = zbarimg/zbarimg-rc.o
+@HAVE_MAGICK_TRUE@am__append_37 = test/barcodetest.py
+@HAVE_VIDEO_TRUE@am__append_38 = zbarcam/zbarcam
+# automake bug in "monolithic mode"?
+@HAVE_VIDEO_TRUE@am__append_39 = zbarcam/.libs/zbarcam
+@HAVE_VIDEO_TRUE@@WIN32_TRUE@am__append_40 = zbarcam/zbarcam.rc
+@HAVE_VIDEO_TRUE@@WIN32_TRUE@am__append_41 = zbarcam/zbarcam-rc.o
+@HAVE_PYTHON_TRUE@am__append_42 = python/zbar.la
+@HAVE_PYTHON_TRUE@am__append_43 = python/test/barcode.png python/test/test_zbar.py \
+@HAVE_PYTHON_TRUE@ python/examples/processor.py python/examples/read_one.py
+
+@HAVE_GTK_TRUE@am__append_44 = gtk/libzbargtk.la
+@HAVE_GTK_TRUE@am__append_45 = gtk/zbarmarshal.c gtk/zbarmarshal.h
+@HAVE_GTK_TRUE@am__append_46 = gtk/zbarmarshal.c gtk/zbarmarshal.h
+@HAVE_GTK_TRUE@am__append_47 = gtk/zbarmarshal.list
+@HAVE_GTK_TRUE@am__append_48 = zbar-gtk.pc
+@HAVE_GTK_TRUE@@HAVE_PYTHON_TRUE@am__append_49 = pygtk/zbarpygtk.la
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+# include $(srcdir)/doc/Makefile.am.inc
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+ $(am__append_52) test/test_pygtk.py test/test_perl.pl zbar.ico \
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+ examples/scan_image.cpp examples/scan_image.vcproj \
+ perl/MANIFEST perl/README perl/Changes perl/COPYING.LIB \
+ perl/Makefile.PL perl/typemap perl/ZBar.xs perl/ppport.h \
+ perl/ZBar.pm perl/inc/Devel/CheckLib.pm perl/ZBar/Image.pod \
+ perl/ZBar/ImageScanner.pod perl/ZBar/Processor.pod \
+ perl/ZBar/Symbol.pod perl/examples/paginate.pl \
+ perl/examples/processor.pl perl/examples/read_one.pl \
+ perl/examples/scan_image.pl perl/t/barcode.png perl/t/ZBar.t \
+ perl/t/Decoder.t perl/t/Image.t perl/t/Processor.t \
+ perl/t/Scanner.t perl/t/pod.t perl/t/pod-coverage.t
+SUBDIRS = . $(am__append_57)
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = zbar.pc $(am__append_48) $(am__append_56)
+zincludedir = $(includedir)/zbar
+include_HEADERS = include/zbar.h
+zinclude_HEADERS = include/zbar/Scanner.h include/zbar/Decoder.h \
+ include/zbar/Exception.h include/zbar/Symbol.h \
+ include/zbar/Image.h include/zbar/ImageScanner.h \
+ include/zbar/Video.h include/zbar/Window.h \
+ include/zbar/Processor.h $(am__append_1) $(am__append_2)
+zbar_libzbar_la_CPPFLAGS = -I$(srcdir)/zbar $(AM_CPPFLAGS) \
+ $(am__append_13) $(am__append_25)
+zbar_libzbar_la_LDFLAGS = -no-undefined -version-info $(LIB_VERSION) \
+ -export-symbols-regex "^(zbar|_zbar.*_error)_.*" $(AM_LDFLAGS) \
+ $(am__append_14) $(am__append_26) $(AM_LDFLAGS)
+zbar_libzbar_la_LIBADD = $(LTLIBICONV) $(am__append_15) \
+ $(am__append_21) $(am__append_27) $(am__append_29) \
+ $(am__append_31) $(AM_LIBADD)
+zbar_libzbar_la_SOURCES = zbar/debug.h zbar/config.c zbar/error.h \
+ zbar/error.c zbar/symbol.h zbar/symbol.c zbar/image.h \
+ zbar/image.c zbar/convert.c zbar/processor.c zbar/processor.h \
+ zbar/processor/lock.c zbar/refcnt.h zbar/refcnt.c zbar/timer.h \
+ zbar/mutex.h zbar/event.h zbar/thread.h zbar/window.h \
+ zbar/window.c zbar/video.h zbar/video.c zbar/img_scanner.h \
+ zbar/img_scanner.c zbar/scanner.c zbar/decoder.h \
+ zbar/decoder.c $(am__append_3) $(am__append_4) $(am__append_5) \
+ $(am__append_6) $(am__append_7) $(am__append_8) \
+ $(am__append_9) $(am__append_10) $(am__append_11) \
+ $(am__append_12) $(am__append_16) $(am__append_17) \
+ $(am__append_18) $(am__append_19) $(am__append_20) \
+ $(am__append_22) $(am__append_23) $(am__append_24) \
+ $(am__append_28) $(am__append_30) $(am__append_32)
+EXTRA_zbar_libzbar_la_SOURCES = zbar/svg.h zbar/svg.c
+@HAVE_MAGICK_TRUE@zbarimg_zbarimg_SOURCES = zbarimg/zbarimg.c \
+@HAVE_MAGICK_TRUE@ $(am__append_35)
+@HAVE_MAGICK_TRUE@zbarimg_zbarimg_CPPFLAGS = $(MAGICK_CFLAGS) $(AM_CPPFLAGS)
+@HAVE_MAGICK_TRUE@zbarimg_zbarimg_LDADD = $(MAGICK_LIBS) \
+@HAVE_MAGICK_TRUE@ zbar/libzbar.la $(am__append_36)
+@HAVE_VIDEO_TRUE@zbarcam_zbarcam_SOURCES = zbarcam/zbarcam.c \
+@HAVE_VIDEO_TRUE@ $(am__append_40)
+@HAVE_VIDEO_TRUE@zbarcam_zbarcam_LDADD = zbar/libzbar.la \
+@HAVE_VIDEO_TRUE@ $(am__append_41)
+@HAVE_PYTHON_TRUE@python_zbar_la_CPPFLAGS = $(PYTHON_CFLAGS) $(AM_CPPFLAGS)
+@HAVE_PYTHON_TRUE@python_zbar_la_LDFLAGS = -shared -module -avoid-version -export-dynamic \
+@HAVE_PYTHON_TRUE@ -export-symbols-regex initzbar
+
+@HAVE_PYTHON_TRUE@python_zbar_la_LIBADD = $(PYTHON_LIBS) zbar/libzbar.la $(AM_LIBADD)
+@HAVE_PYTHON_TRUE@python_zbar_la_SOURCES = python/zbarmodule.c python/zbarmodule.h \
+@HAVE_PYTHON_TRUE@ python/enum.c python/exception.c python/symbol.c python/symbolset.c \
+@HAVE_PYTHON_TRUE@ python/symboliter.c python/image.c \
+@HAVE_PYTHON_TRUE@ python/processor.c python/imagescanner.c python/decoder.c python/scanner.c
+
+@HAVE_GTK_TRUE@gtk_libzbargtk_la_CPPFLAGS = -Igtk $(GTK_CFLAGS) $(AM_CPPFLAGS)
+@HAVE_GTK_TRUE@gtk_libzbargtk_la_LDFLAGS = -version-info $(ZGTK_LIB_VERSION) \
+@HAVE_GTK_TRUE@ -export-symbols-regex "^zbar_gtk_.*" $(AM_LDFLAGS)
+
+@HAVE_GTK_TRUE@gtk_libzbargtk_la_LIBADD = $(GTK_LIBS) zbar/libzbar.la $(AM_LIBADD)
+@HAVE_GTK_TRUE@dist_gtk_libzbargtk_la_SOURCES = gtk/zbargtk.c gtk/zbargtkprivate.h
+@HAVE_GTK_TRUE@nodist_gtk_libzbargtk_la_SOURCES = gtk/zbarmarshal.c gtk/zbarmarshal.h
+@HAVE_GTK_TRUE@@HAVE_PYTHON_TRUE@pygtk_zbarpygtk_la_CPPFLAGS = \
+@HAVE_GTK_TRUE@@HAVE_PYTHON_TRUE@ $(GTK_CFLAGS) $(PYTHON_CFLAGS) $(PYGTK_CFLAGS) $(AM_CPPFLAGS)
+
+@HAVE_GTK_TRUE@@HAVE_PYTHON_TRUE@pygtk_zbarpygtk_la_LDFLAGS = -shared -module -avoid-version -export-dynamic \
+@HAVE_GTK_TRUE@@HAVE_PYTHON_TRUE@ -export-symbols-regex initzbarpygtk
+
+@HAVE_GTK_TRUE@@HAVE_PYTHON_TRUE@pygtk_zbarpygtk_la_LIBADD = \
+@HAVE_GTK_TRUE@@HAVE_PYTHON_TRUE@ $(PYTHON_LIBS) $(PYGTK_LIBS) gtk/libzbargtk.la $(AM_LIBADD)
+
+@HAVE_GTK_TRUE@@HAVE_PYTHON_TRUE@dist_pygtk_zbarpygtk_la_SOURCES = pygtk/zbarpygtkmodule.c
+@HAVE_GTK_TRUE@@HAVE_PYTHON_TRUE@nodist_pygtk_zbarpygtk_la_SOURCES = pygtk/zbarpygtk.c
+@HAVE_QT_TRUE@qt_libzbarqt_la_CPPFLAGS = -Iqt $(QT_CFLAGS) $(AM_CPPFLAGS)
+@HAVE_QT_TRUE@qt_libzbarqt_la_LDFLAGS = -version-info $(ZQT_LIB_VERSION) $(AM_LDFLAGS)
+@HAVE_QT_TRUE@qt_libzbarqt_la_LIBADD = $(QT_LIBS) zbar/libzbar.la $(AM_LIBADD)
+@HAVE_QT_TRUE@qt_libzbarqt_la_SOURCES = qt/QZBar.cpp qt/QZBarThread.h qt/QZBarThread.cpp
+@HAVE_QT_TRUE@nodist_qt_libzbarqt_la_SOURCES = qt/moc_QZBar.cpp qt/moc_QZBarThread.cpp
+@HAVE_NPAPI_TRUE@plugin_libzbarplugin_la_SOURCES = \
+@HAVE_NPAPI_TRUE@ plugin/plugin.c
+
+@HAVE_NPAPI_TRUE@plugin_libzbarplugin_la_CPPFLAGS = $(MOZILLA_CFLAGS) $(AM_CPPFLAGS)
+@HAVE_NPAPI_TRUE@plugin_libzbarplugin_la_LDFLAGS = $(MOZILLA_LIBS) $(AM_LDFLAGS)
+test_test_decode_SOURCES = test/test_decode.c test/pdf417_encode.h
+test_test_decode_CFLAGS = -Wno-unused $(AM_CFLAGS)
+test_test_decode_LDADD = zbar/libzbar.la $(AM_LDADD)
+TEST_IMAGE_SOURCES = test/test_images.c test/test_images.h
+test_test_convert_SOURCES = test/test_convert.c $(TEST_IMAGE_SOURCES)
+test_test_convert_LDADD = zbar/libzbar.la $(AM_LDADD)
+@HAVE_VIDEO_TRUE@test_test_video_SOURCES = test/test_video.c $(TEST_IMAGE_SOURCES)
+@HAVE_VIDEO_TRUE@test_test_video_LDADD = zbar/libzbar.la $(AM_LDADD)
+test_test_proc_SOURCES = test/test_proc.c $(TEST_IMAGE_SOURCES)
+test_test_proc_LDADD = zbar/libzbar.la $(AM_LDADD)
+test_test_cpp_SOURCES = test/test_cpp.cpp
+test_test_cpp_LDADD = zbar/libzbar.la $(AM_LDADD)
+test_test_cpp_img_SOURCES = test/test_cpp_img.cpp $(TEST_IMAGE_SOURCES)
+test_test_cpp_img_LDADD = zbar/libzbar.la $(AM_LDADD)
+@HAVE_JPEG_TRUE@test_test_jpeg_SOURCES = test/test_jpeg.c
+@HAVE_JPEG_TRUE@test_test_jpeg_LDADD = zbar/libzbar.la $(AM_LDADD)
+@HAVE_MAGICK_TRUE@test_dbg_scan_SOURCES = test/dbg_scan.cpp
+@HAVE_MAGICK_TRUE@test_dbg_scan_CPPFLAGS = $(MAGICK_CFLAGS) $(AM_CPPFLAGS)
+@HAVE_MAGICK_TRUE@test_dbg_scan_LDADD = $(MAGICK_LIBS) -lMagick++ zbar/libzbar.la $(AM_LDADD)
+@HAVE_GTK_TRUE@test_test_gtk_SOURCES = test/test_gtk.c test/scan_video.c
+@HAVE_GTK_TRUE@test_test_gtk_CPPFLAGS = $(GTK_CFLAGS) $(AM_CPPFLAGS)
+@HAVE_GTK_TRUE@test_test_gtk_LDADD = $(GTK_LIBS) gtk/libzbargtk.la $(AM_LDADD)
+@HAVE_QT_TRUE@test_test_qt_SOURCES = test/test_qt.cpp test/scan_video.c
+@HAVE_QT_TRUE@nodist_test_test_qt_SOURCES = test/moc_test_qt.h
+@HAVE_QT_TRUE@test_test_qt_CPPFLAGS = -Itest $(QT_CFLAGS) $(AM_CPPFLAGS)
+@HAVE_QT_TRUE@test_test_qt_LDADD = $(QT_LIBS) qt/libzbarqt.la $(AM_LDADD)
+
+# dist_doc_DATA += README.windows
+@WIN32_TRUE@pkgdata_DATA = $(srcdir)/examples/barcode.png \
+@WIN32_TRUE@ $(srcdir)/examples/scan_image.cpp $(srcdir)/examples/scan_image.vcproj
+
+all: $(BUILT_SOURCES)
+ $(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+.SUFFIXES:
+.SUFFIXES: .c .cpp .lo .o .obj
+am--refresh: Makefile
+ @:
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(srcdir)/include/Makefile.am.inc $(srcdir)/zbar/Makefile.am.inc $(srcdir)/gtk/Makefile.am.inc $(srcdir)/pygtk/Makefile.am.inc $(srcdir)/plugin/Makefile.am.inc $(srcdir)/test/Makefile.am.inc $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ echo ' cd $(srcdir) && $(AUTOMAKE) --foreign'; \
+ $(am__cd) $(srcdir) && $(AUTOMAKE) --foreign \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ echo ' $(SHELL) ./config.status'; \
+ $(SHELL) ./config.status;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+ esac;
+$(srcdir)/include/Makefile.am.inc $(srcdir)/zbar/Makefile.am.inc $(srcdir)/zbarimg/Makefile.am.inc $(srcdir)/zbarcam/Makefile.am.inc $(srcdir)/python/Makefile.am.inc $(srcdir)/gtk/Makefile.am.inc $(srcdir)/pygtk/Makefile.am.inc $(srcdir)/qt/Makefile.am.inc $(srcdir)/plugin/Makefile.am.inc $(srcdir)/test/Makefile.am.inc:
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ $(SHELL) ./config.status --recheck
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ $(am__cd) $(srcdir) && $(AUTOCONF)
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ $(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
+
+include/config.h: include/stamp-h1
+ @test -f $@ || rm -f include/stamp-h1
+ @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) include/stamp-h1
+
+include/stamp-h1: $(top_srcdir)/include/config.h.in $(top_builddir)/config.status
+ @rm -f include/stamp-h1
+ cd $(top_builddir) && $(SHELL) ./config.status include/config.h
+$(top_srcdir)/include/config.h.in: $(am__configure_deps)
+ ($(am__cd) $(top_srcdir) && $(AUTOHEADER))
+ rm -f include/stamp-h1
+ touch $@
+
+distclean-hdr:
+ -rm -f include/config.h include/stamp-h1
+zbar.pc: $(top_builddir)/config.status $(srcdir)/zbar.pc.in
+ cd $(top_builddir) && $(SHELL) ./config.status $@
+zbar-gtk.pc: $(top_builddir)/config.status $(srcdir)/zbar-gtk.pc.in
+ cd $(top_builddir) && $(SHELL) ./config.status $@
+zbar-qt.pc: $(top_builddir)/config.status $(srcdir)/zbar-qt.pc.in
+ cd $(top_builddir) && $(SHELL) ./config.status $@
+
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(libdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(libdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
+ }
+
+uninstall-libLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
+ done
+
+clean-libLTLIBRARIES:
+ -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+ @list='$(lib_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+install-pyexecLTLIBRARIES: $(pyexec_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+ @list='$(pyexec_LTLIBRARIES)'; test -n "$(pyexecdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(pyexecdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(pyexecdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(pyexecdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(pyexecdir)"; \
+ }
+
+uninstall-pyexecLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(pyexec_LTLIBRARIES)'; test -n "$(pyexecdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(pyexecdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(pyexecdir)/$$f"; \
+ done
+
+clean-pyexecLTLIBRARIES:
+ -test -z "$(pyexec_LTLIBRARIES)" || rm -f $(pyexec_LTLIBRARIES)
+ @list='$(pyexec_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+gtk/$(am__dirstamp):
+ @$(MKDIR_P) gtk
+ @: > gtk/$(am__dirstamp)
+gtk/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) gtk/$(DEPDIR)
+ @: > gtk/$(DEPDIR)/$(am__dirstamp)
+gtk/gtk_libzbargtk_la-zbargtk.lo: gtk/$(am__dirstamp) \
+ gtk/$(DEPDIR)/$(am__dirstamp)
+gtk/gtk_libzbargtk_la-zbarmarshal.lo: gtk/$(am__dirstamp) \
+ gtk/$(DEPDIR)/$(am__dirstamp)
+
+gtk/libzbargtk.la: $(gtk_libzbargtk_la_OBJECTS) $(gtk_libzbargtk_la_DEPENDENCIES) $(EXTRA_gtk_libzbargtk_la_DEPENDENCIES) gtk/$(am__dirstamp)
+ $(AM_V_CCLD)$(gtk_libzbargtk_la_LINK) $(am_gtk_libzbargtk_la_rpath) $(gtk_libzbargtk_la_OBJECTS) $(gtk_libzbargtk_la_LIBADD) $(LIBS)
+plugin/$(am__dirstamp):
+ @$(MKDIR_P) plugin
+ @: > plugin/$(am__dirstamp)
+plugin/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) plugin/$(DEPDIR)
+ @: > plugin/$(DEPDIR)/$(am__dirstamp)
+plugin/plugin_libzbarplugin_la-plugin.lo: plugin/$(am__dirstamp) \
+ plugin/$(DEPDIR)/$(am__dirstamp)
+
+plugin/libzbarplugin.la: $(plugin_libzbarplugin_la_OBJECTS) $(plugin_libzbarplugin_la_DEPENDENCIES) $(EXTRA_plugin_libzbarplugin_la_DEPENDENCIES) plugin/$(am__dirstamp)
+ $(AM_V_CCLD)$(plugin_libzbarplugin_la_LINK) $(am_plugin_libzbarplugin_la_rpath) $(plugin_libzbarplugin_la_OBJECTS) $(plugin_libzbarplugin_la_LIBADD) $(LIBS)
+pygtk/$(am__dirstamp):
+ @$(MKDIR_P) pygtk
+ @: > pygtk/$(am__dirstamp)
+pygtk/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) pygtk/$(DEPDIR)
+ @: > pygtk/$(DEPDIR)/$(am__dirstamp)
+pygtk/pygtk_zbarpygtk_la-zbarpygtkmodule.lo: pygtk/$(am__dirstamp) \
+ pygtk/$(DEPDIR)/$(am__dirstamp)
+pygtk/pygtk_zbarpygtk_la-zbarpygtk.lo: pygtk/$(am__dirstamp) \
+ pygtk/$(DEPDIR)/$(am__dirstamp)
+
+pygtk/zbarpygtk.la: $(pygtk_zbarpygtk_la_OBJECTS) $(pygtk_zbarpygtk_la_DEPENDENCIES) $(EXTRA_pygtk_zbarpygtk_la_DEPENDENCIES) pygtk/$(am__dirstamp)
+ $(AM_V_CCLD)$(pygtk_zbarpygtk_la_LINK) $(am_pygtk_zbarpygtk_la_rpath) $(pygtk_zbarpygtk_la_OBJECTS) $(pygtk_zbarpygtk_la_LIBADD) $(LIBS)
+python/$(am__dirstamp):
+ @$(MKDIR_P) python
+ @: > python/$(am__dirstamp)
+python/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) python/$(DEPDIR)
+ @: > python/$(DEPDIR)/$(am__dirstamp)
+python/python_zbar_la-zbarmodule.lo: python/$(am__dirstamp) \
+ python/$(DEPDIR)/$(am__dirstamp)
+python/python_zbar_la-enum.lo: python/$(am__dirstamp) \
+ python/$(DEPDIR)/$(am__dirstamp)
+python/python_zbar_la-exception.lo: python/$(am__dirstamp) \
+ python/$(DEPDIR)/$(am__dirstamp)
+python/python_zbar_la-symbol.lo: python/$(am__dirstamp) \
+ python/$(DEPDIR)/$(am__dirstamp)
+python/python_zbar_la-symbolset.lo: python/$(am__dirstamp) \
+ python/$(DEPDIR)/$(am__dirstamp)
+python/python_zbar_la-symboliter.lo: python/$(am__dirstamp) \
+ python/$(DEPDIR)/$(am__dirstamp)
+python/python_zbar_la-image.lo: python/$(am__dirstamp) \
+ python/$(DEPDIR)/$(am__dirstamp)
+python/python_zbar_la-processor.lo: python/$(am__dirstamp) \
+ python/$(DEPDIR)/$(am__dirstamp)
+python/python_zbar_la-imagescanner.lo: python/$(am__dirstamp) \
+ python/$(DEPDIR)/$(am__dirstamp)
+python/python_zbar_la-decoder.lo: python/$(am__dirstamp) \
+ python/$(DEPDIR)/$(am__dirstamp)
+python/python_zbar_la-scanner.lo: python/$(am__dirstamp) \
+ python/$(DEPDIR)/$(am__dirstamp)
+
+python/zbar.la: $(python_zbar_la_OBJECTS) $(python_zbar_la_DEPENDENCIES) $(EXTRA_python_zbar_la_DEPENDENCIES) python/$(am__dirstamp)
+ $(AM_V_CCLD)$(python_zbar_la_LINK) $(am_python_zbar_la_rpath) $(python_zbar_la_OBJECTS) $(python_zbar_la_LIBADD) $(LIBS)
+qt/$(am__dirstamp):
+ @$(MKDIR_P) qt
+ @: > qt/$(am__dirstamp)
+qt/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) qt/$(DEPDIR)
+ @: > qt/$(DEPDIR)/$(am__dirstamp)
+qt/qt_libzbarqt_la-QZBar.lo: qt/$(am__dirstamp) \
+ qt/$(DEPDIR)/$(am__dirstamp)
+qt/qt_libzbarqt_la-QZBarThread.lo: qt/$(am__dirstamp) \
+ qt/$(DEPDIR)/$(am__dirstamp)
+qt/qt_libzbarqt_la-moc_QZBar.lo: qt/$(am__dirstamp) \
+ qt/$(DEPDIR)/$(am__dirstamp)
+qt/qt_libzbarqt_la-moc_QZBarThread.lo: qt/$(am__dirstamp) \
+ qt/$(DEPDIR)/$(am__dirstamp)
+
+qt/libzbarqt.la: $(qt_libzbarqt_la_OBJECTS) $(qt_libzbarqt_la_DEPENDENCIES) $(EXTRA_qt_libzbarqt_la_DEPENDENCIES) qt/$(am__dirstamp)
+ $(AM_V_CXXLD)$(qt_libzbarqt_la_LINK) $(am_qt_libzbarqt_la_rpath) $(qt_libzbarqt_la_OBJECTS) $(qt_libzbarqt_la_LIBADD) $(LIBS)
+zbar/$(am__dirstamp):
+ @$(MKDIR_P) zbar
+ @: > zbar/$(am__dirstamp)
+zbar/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) zbar/$(DEPDIR)
+ @: > zbar/$(DEPDIR)/$(am__dirstamp)
+zbar/zbar_libzbar_la-config.lo: zbar/$(am__dirstamp) \
+ zbar/$(DEPDIR)/$(am__dirstamp)
+zbar/zbar_libzbar_la-error.lo: zbar/$(am__dirstamp) \
+ zbar/$(DEPDIR)/$(am__dirstamp)
+zbar/zbar_libzbar_la-symbol.lo: zbar/$(am__dirstamp) \
+ zbar/$(DEPDIR)/$(am__dirstamp)
+zbar/zbar_libzbar_la-image.lo: zbar/$(am__dirstamp) \
+ zbar/$(DEPDIR)/$(am__dirstamp)
+zbar/zbar_libzbar_la-convert.lo: zbar/$(am__dirstamp) \
+ zbar/$(DEPDIR)/$(am__dirstamp)
+zbar/zbar_libzbar_la-processor.lo: zbar/$(am__dirstamp) \
+ zbar/$(DEPDIR)/$(am__dirstamp)
+zbar/processor/$(am__dirstamp):
+ @$(MKDIR_P) zbar/processor
+ @: > zbar/processor/$(am__dirstamp)
+zbar/processor/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) zbar/processor/$(DEPDIR)
+ @: > zbar/processor/$(DEPDIR)/$(am__dirstamp)
+zbar/processor/zbar_libzbar_la-lock.lo: \
+ zbar/processor/$(am__dirstamp) \
+ zbar/processor/$(DEPDIR)/$(am__dirstamp)
+zbar/zbar_libzbar_la-refcnt.lo: zbar/$(am__dirstamp) \
+ zbar/$(DEPDIR)/$(am__dirstamp)
+zbar/zbar_libzbar_la-window.lo: zbar/$(am__dirstamp) \
+ zbar/$(DEPDIR)/$(am__dirstamp)
+zbar/zbar_libzbar_la-video.lo: zbar/$(am__dirstamp) \
+ zbar/$(DEPDIR)/$(am__dirstamp)
+zbar/zbar_libzbar_la-img_scanner.lo: zbar/$(am__dirstamp) \
+ zbar/$(DEPDIR)/$(am__dirstamp)
+zbar/zbar_libzbar_la-scanner.lo: zbar/$(am__dirstamp) \
+ zbar/$(DEPDIR)/$(am__dirstamp)
+zbar/zbar_libzbar_la-decoder.lo: zbar/$(am__dirstamp) \
+ zbar/$(DEPDIR)/$(am__dirstamp)
+zbar/decoder/$(am__dirstamp):
+ @$(MKDIR_P) zbar/decoder
+ @: > zbar/decoder/$(am__dirstamp)
+zbar/decoder/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) zbar/decoder/$(DEPDIR)
+ @: > zbar/decoder/$(DEPDIR)/$(am__dirstamp)
+zbar/decoder/zbar_libzbar_la-ean.lo: zbar/decoder/$(am__dirstamp) \
+ zbar/decoder/$(DEPDIR)/$(am__dirstamp)
+zbar/decoder/zbar_libzbar_la-databar.lo: zbar/decoder/$(am__dirstamp) \
+ zbar/decoder/$(DEPDIR)/$(am__dirstamp)
+zbar/decoder/zbar_libzbar_la-code128.lo: zbar/decoder/$(am__dirstamp) \
+ zbar/decoder/$(DEPDIR)/$(am__dirstamp)
+zbar/decoder/zbar_libzbar_la-code93.lo: zbar/decoder/$(am__dirstamp) \
+ zbar/decoder/$(DEPDIR)/$(am__dirstamp)
+zbar/decoder/zbar_libzbar_la-code39.lo: zbar/decoder/$(am__dirstamp) \
+ zbar/decoder/$(DEPDIR)/$(am__dirstamp)
+zbar/decoder/zbar_libzbar_la-codabar.lo: zbar/decoder/$(am__dirstamp) \
+ zbar/decoder/$(DEPDIR)/$(am__dirstamp)
+zbar/decoder/zbar_libzbar_la-i25.lo: zbar/decoder/$(am__dirstamp) \
+ zbar/decoder/$(DEPDIR)/$(am__dirstamp)
+zbar/decoder/zbar_libzbar_la-pdf417.lo: zbar/decoder/$(am__dirstamp) \
+ zbar/decoder/$(DEPDIR)/$(am__dirstamp)
+zbar/decoder/zbar_libzbar_la-qr_finder.lo: \
+ zbar/decoder/$(am__dirstamp) \
+ zbar/decoder/$(DEPDIR)/$(am__dirstamp)
+zbar/qrcode/$(am__dirstamp):
+ @$(MKDIR_P) zbar/qrcode
+ @: > zbar/qrcode/$(am__dirstamp)
+zbar/qrcode/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) zbar/qrcode/$(DEPDIR)
+ @: > zbar/qrcode/$(DEPDIR)/$(am__dirstamp)
+zbar/qrcode/zbar_libzbar_la-qrdec.lo: zbar/qrcode/$(am__dirstamp) \
+ zbar/qrcode/$(DEPDIR)/$(am__dirstamp)
+zbar/qrcode/zbar_libzbar_la-qrdectxt.lo: zbar/qrcode/$(am__dirstamp) \
+ zbar/qrcode/$(DEPDIR)/$(am__dirstamp)
+zbar/qrcode/zbar_libzbar_la-rs.lo: zbar/qrcode/$(am__dirstamp) \
+ zbar/qrcode/$(DEPDIR)/$(am__dirstamp)
+zbar/qrcode/zbar_libzbar_la-isaac.lo: zbar/qrcode/$(am__dirstamp) \
+ zbar/qrcode/$(DEPDIR)/$(am__dirstamp)
+zbar/qrcode/zbar_libzbar_la-bch15_5.lo: zbar/qrcode/$(am__dirstamp) \
+ zbar/qrcode/$(DEPDIR)/$(am__dirstamp)
+zbar/qrcode/zbar_libzbar_la-binarize.lo: zbar/qrcode/$(am__dirstamp) \
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+@WIN32_TRUE@%-rc.o: %.rc
+@WIN32_TRUE@ $(RC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+@WIN32_TRUE@ $(AM_CPPFLAGS) $(CPPFLAGS) -o $@ $<
+@WIN32_TRUE@%-rc.lo: %.rc
+@WIN32_TRUE@ $(LIBTOOL) --tag=RC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+@WIN32_TRUE@ --mode=compile $(RC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+@WIN32_TRUE@ $(AM_CPPFLAGS) $(CPPFLAGS) -o $@ $<
+
+# install to tmp dest and run NSIS to generate installer
+@WIN32_TRUE@dist-nsis: html-local
+@WIN32_TRUE@ test ! -e _nsis || test -d _nsis && rm -rf _nsis
+@WIN32_TRUE@ mkdir _nsis
+@WIN32_TRUE@ tmpinst=`cd _nsis && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+@WIN32_TRUE@ && $(MAKE) $(AM_MAKEFLAGS) DESTDIR=$$tmpinst prefix=/ install
+@WIN32_TRUE@ cp zbar/.libs/libzbar-0.dll.def _nsis/lib/libzbar-0.def
+# cp -r doc/html _nsis/share/doc/zbar/
+@WIN32_TRUE@ $(WINEXEC) lib.exe /machine:x86 /def:_nsis/lib/libzbar-0.def /out:_nsis/lib/libzbar-0.lib
+@WIN32_TRUE@ cd _nsis && \
+@WIN32_TRUE@ makensis -NOCD -V2 -DVERSION=$(VERSION) $(abs_srcdir)/zbar.nsi
+@WIN32_TRUE@ @ls -l _nsis/zbar-$(VERSION)-setup.exe
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+ZBar Barcode Reader
+
+version 0.10 (2009-10-23):
+ ZBar goes 2D! This release introduces support for QR Code, developed
+ by our new project member, Timothy Terriberry. Timothy is an image
+ processing master, providing this sophisticated functionality using
+ only integer arithmetic and maintaining an extremely small image
+ size. Feel free to drop in on #zbar over at freenode to welcome
+ Timothy (aka derf) to the project and congratulate him on his awesome
+ work.
+
+ Several bugs fixes and enhancements are also found in this release;
+ existing users are encouraged to upgrade.
+
+version 0.9 (2009-08-31):
+ Introducing ZBar for Windows! So far we only have straight ports of
+ the command line applications, but work on a cross-platform GUI has
+ already begun. This release also has a few scanner/decoder
+ enhancements and fixes several bugs. Many internal changes are
+ represented, so please open a support request if you experience any
+ problems.
+
+version 0.8 (2009-06-05):
+ This is a bugfix release just to clean up a few issues found in the
+ last release. Existing users are encouraged to upgrade to pick up
+ these fixes.
+
+version 0.7 (2009-04-21):
+ Welcome to ZBar! In addition to finalizing the project name change,
+ this release adds new bindings for Python and fixes a few bugs with
+ the Perl interface. The decoder also has several new features and
+ addresses missing checks that will improve reliability with
+ excessively noisy images.
+
+version 0.6 (2009-02-28):
+ This release fixes many bugs and adds several improvements suggested
+ by users: support for decoding UPC-E is finished. zebraimg is
+ now able to scan all pages of a document (such as PDF or TIFF) and
+ the new XML output includes the page where each barcode is found.
+ Camera support has been significantly improved, including the
+ addition of JPEG image formats. Perl bindings make it even easier
+ to write a document or video scanning application. Finally, we are
+ now able to offer initial support for building the base library for
+ Windows!
+
+version 0.5 (2008-07-25):
+ Introducing zebra widgets! Prioritized by popular demand, this
+ release includes fully functional barcode scanning widgets for GTK,
+ PyGTK, and Qt. Application developers may now seamlessly integrate
+ barcode reader support with their user interface.
+
+ This release also fixes many bugs; existing users are encouraged to
+ upgrade.
+
+version 0.4 (2008-05-31):
+ new support for EAN-8, Code 39 and Interleaved 2 of 5!
+ this release also introduces the long awaited decoder configuration
+ options and fixes several bugs
+
+version 0.3 (2008-02-25):
+ this is a beta release of the enhanced internal architecture.
+ support has been added for version 2 of the video4linux API and many
+ more image formats. several other feature enhancements and bug
+ fixes are also included. image scanning is slightly improved for
+ some images, but the base scan/decode function is relatively
+ untouched. significant new code is represented in this release
+ - all bug reports are welcome and will be addressed promptly!
+
+version 0.2 (2007-05-16):
+ this release introduces significant enhancements, bug fixes and new
+ features! basic EAN-13/UPC-A reading has been improved and should
+ now be much more reliable. by popular request, new support has been
+ added for decoding Code 128. additionally, the build process was
+ improved and there is even basic documentation for the application
+ commands
+
+version 0.1 (2007-03-24):
+ first official Zebra release!
+ supports basic scanning and decoding of EAN-13 and UPC-A symbols
+ using a webcam (zebracam) or from stored image files (zebraimg).
+ still need to add support for addons and EAN-8/UPC-E
--- /dev/null
+ZBAR BAR CODE READER
+====================
+
+ZBar Bar Code Reader is an open source software suite for reading bar
+codes from various sources, such as video streams, image files and raw
+intensity sensors. It supports EAN-13/UPC-A, UPC-E, EAN-8, Code 128,
+Code 39, Codabar, Interleaved 2 of 5 and QR Code. Included with the
+library are basic applications for decoding captured bar code images and
+using a video device (eg, webcam) as a bar code scanner. For application
+developers, language bindings are included for C, C++, Python and Perl
+as well as GUI widgets for Qt, GTK and PyGTK.
+
+Check the ZBar home page for the latest release, mailing lists, etc.
+ http://zbar.sourceforge.net/
+
+License information can be found in 'COPYING'.
+
+
+BUILDING
+========
+
+See 'INSTALL' for generic configuration and build instructions.
+
+The scanner/decoder library itself only requires a few standard
+library functions which should be avilable almost anywhere.
+
+The zbarcam program uses the video4linux API (v4l1 or v4l2) to access
+the video device. This interface is part of the linux kernel, a 2.6
+kernel is recommended for full support. More information is available
+at
+ http://www.linuxtv.org/wiki/
+
+pkg-config is used to locate installed libraries. You should have
+installed pkg-config if you need any of the remaining components.
+pkg-config may be obtained from
+ http://pkg-config.freedesktop.org/
+
+The zbarimg program uses ImageMagick to read image files in many
+different formats. You will need at least ImageMagick version 6.2.6
+if you want to scan image files. ImageMagick may be obtained from
+ http://www.imagemagick.org/
+
+The Qt widget requires Qt4. You will need Qt4 if you would like to
+use or develop a Qt GUI application with an integrated bar code
+scanning widget. Qt4 may be obtained from
+ http://qt.nokia.com/products
+
+The GTK+ widget requires GTK+-2.x. You will need GTK+ if you would
+like to use or develop a GTK+ GUI application with an integrated bar
+code scanning widget. GTK+ may be obtained from
+ http://www.gtk.org/
+
+The PyGTK wrapper for the GTK+ widget requires Python and PyGTK. You
+will need both if you would like to use or develop a PyGTK GUI
+application with an integrated bar code scanning widget. PyGTK may be
+obtained from
+ http://www.pygtk.org/
+
+The Python bindings require Python (version?). You will need Python
+if you would like to scan images or video directly using Python.
+Python is available from
+ http://python.org/
+
+The Perl bindings require Perl (version?). You will need Perl if you
+would like to scan images or video directly using Perl. Perl is
+available from
+ http://www.perl.org/
+
+If required libraries are not available you may disable building for
+the corresponding component using configure (see configure --help).
+
+The Perl bindings must be built separately after installing the
+library. see
+ perl/README
+
+
+RUNNING
+=======
+
+'make install' will install the library and application programs. Run
+'zbarcam' to start the video scanner. use 'zbarimg barcode.jpg' to
+decode a saved image file. Check the manual to find specific options
+for each program.
+
+
+REPORTING BUGS
+==============
+
+Bugs can be reported on the sourceforge project page
+ http://www.sourceforge.net/projects/zbar/
+
+Please include the ZBar version number and a detailed description of
+the problem. You'll probably have better luck if you're also familiar
+with the concepts from:
+ http://www.catb.org/~esr/faqs/smart-questions.html
--- /dev/null
+ZBAR BAR CODE READER\r
+====================\r
+\r
+ZBar Bar Code Reader is an open source software suite for reading bar codes\r
+from various sources, such as video streams, image files and raw intensity\r
+sensors. It supports EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 93, Code 39,\r
+Codabar, Interleaved 2 of 5 and QR Code. Included with the library are basic\r
+applications for decoding captured bar code images and using a video device\r
+(eg, webcam) as a bar code scanner. For application developers, language\r
+bindings are included for C, C++, Python and Perl as well as GUI widgets for\r
+Qt, GTK and PyGTK.\r
+\r
+Check the ZBar home page for the latest release, mailing lists, etc.\r
+ http://zbar.sourceforge.net/\r
+\r
+License information can be found in 'COPYING'.\r
+\r
+This Windows distribution also includes pre-compiled binaries of several\r
+supporting libraries, for which the copyright, license and source code\r
+locations are as follows:\r
+\r
+ * The GNU libiconv character set conversion library\r
+ Copyright (C) 1999-2008 Free Software Foundation, Inc.\r
+ This distribution includes GNU libiconv version 1.13.1, licensed under\r
+ the LGPL version 2. The source code is available from\r
+ http://www.gnu.org/software/libiconv\r
+\r
+ * The ImageMagick software imaging library\r
+ Copyright 1999-2009 ImageMagick Studio LLC\r
+ This distribution includes ImageMagick version 6.5.4-10, licensed under\r
+ its own terms. The source code is available from\r
+ http://imagemagick.org\r
+\r
+ * The libxml2 XML C parser and toolkit\r
+ Copyright (C) 1998-2003 Daniel Veillard.\r
+ This distribution includes libxml2 version 2.7.3, provided under the MIT\r
+ license. The source code is available from\r
+ http://xmlsoft.org\r
+\r
+ * IJG JPEG library\r
+ Copyright (C) 1991-2009, Thomas G. Lane, Guido Vollbeding.\r
+ This distribution includes jpeg version 7, licensed under its own\r
+ terms. The source code is available from\r
+ http://www.ijg.org\r
+\r
+ * libtiff, a library for reading and writing TIFF\r
+ Copyright (c) 1988-1997 Sam Leffler\r
+ Copyright (c) 1991-1997 Silicon Graphics, Inc.\r
+ This distribution includes libtiff version 3.9.1, which is provided\r
+ "as-is". The source code is available from\r
+ http://www.remotesensing.org/libtiff\r
+\r
+ * libpng, the official PNG reference library\r
+ Copyright (c) 1998-2009 Glenn Randers-Pehrson\r
+ This distribution includes libpng version 1.2.40, licensed under its own\r
+ terms. The source code is available from\r
+ http://www.libpng.org/pub/png/libpng.html\r
+\r
+ * The zlib general purpose compression library\r
+ Copyright (C) 1995-2005 Jean-loup Gailly and Mark Adler.\r
+ This distribution includes zlib version 1.2.3, licensed under its own\r
+ terms. The source code is available from\r
+ http://zlib.net\r
+\r
+ * The bzip2 compression library\r
+ Copyright (C) 1996-2007 Julian Seward.\r
+ This distribution includes bzip2 version 1.0.5, licensed under its own\r
+ terms. The source code is available from\r
+ http://bzip.org\r
+\r
+\r
+INSTALLING\r
+==========\r
+\r
+ZBar for Windows is distributed with an installer, simply run the installer\r
+and follow the prompts to install the software.\r
+\r
+\r
+RUNNING\r
+=======\r
+\r
+This version of the package includes *only command line programs*.\r
+(The graphical interface is scheduled for a future release)\r
+\r
+Invoke Start -> Programs -> ZBar Bar Code Reader -> Start ZBar Command Prompt\r
+to open a shell that has the zbarimg and zbarcam commands available\r
+(in the PATH).\r
+\r
+To start the webcam reader using the default camera, type:\r
+ zbarcam\r
+\r
+To decode an image file, type eg:\r
+ zbarimg -d examples\barcode.png\r
+\r
+For basic command instructions, type:\r
+ zbarimg --help\r
+ zbarcam --help\r
+\r
+Check the manual for more details.\r
+\r
+\r
+REPORTING BUGS\r
+==============\r
+\r
+Bugs can be reported on the SourceForge project page\r
+ http://www.sourceforge.net/projects/zbar/\r
+\r
+Please include the ZBar version number and a detailed description of\r
+the problem. You'll probably have better luck if you're also familiar\r
+with the concepts from:\r
+ http://www.catb.org/~esr/faqs/smart-questions.html\r
--- /dev/null
+general:
+ * finish error handling
+ * handle video destroyed w/images outstanding
+ * dbg_scan background image stretched (still...)
+ * profile and weed out obvious oversights
+ * example using SANE to scan symbol(s)
+
+windows port:
+ * libzbar-0.dll should be zbar-0.dll
+
+wrappers:
+ * build API docs for zbargtk, zbarpygtk
+ * is zbargtk/QZBar BGR4 alpha swapped?
+ * widget config APIs
+ * drag-and-drop for widgets (configurable...)
+ * Perl build support integration?
+ * GTK and Qt perl bindings
+ * C++ global wrappers
+
+symbologies:
+ * PDF417
+ * extract/resolve symbol matrix parameters (NB multiple symbols)
+ * error detection/correction
+ * high-level decode
+ * Code 39, i25 optional features (check digit and ASCII escapes)
+ * handle Code 128 function characters (FNC1-4)
+ * Code 128 trailing quiet zone checks
+
+decoder:
+ * start/stop/abort and location detail APIs (PDF417, OMR)
+ * more configuration options
+ * disable for at least UPC-E (maybe UPC-A?)
+ * Code-39/i25 check digit (after implementation)
+ * Code-39 full ASCII (after implementation)
+ * standard symbology identifiers (which standard?)
+ * set consistency requirements
+ * set scanner filter params
+ * fix max length check during decode
+ * revisit noise and resolution independence
+
+image scanner:
+ * extract and track symbol polygons
+ * dynamic scan density (PDF417, OMR)
+ * add multi-sample array interface to linear scanner
+
+image formats:
+ * fix image data inheritance
+ * de-interlacing
+ * add color support to conversions (also jpeg)
+ * add support for scanline pad throughout
+ * factor conversion redundancy
+
+window:
+ * add XShm support
+ * X protocol error handling
+ * Direct2D
+ * API to query used interface (video, window?) (/format?)
+ * simple image manipulations scale(xv?)/mirror
+ * maintain aspect ratio
+ * more overlay details
+ * decoded result(?)
+ * stats
+
+zbarcam/zbarimg:
+ * zbarimg multi-frame duplicate suppression
+ * stats/fps at zbarcam exit
+ * decode hook (program/script)? (also zbarimg?)
--- /dev/null
+# generated automatically by aclocal 1.14.1 -*- Autoconf -*-
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
+m4_ifndef([AC_AUTOCONF_VERSION],
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+dnl Copyright (C) 2000-2002, 2007-2013 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
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+
+ dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
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+ AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
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+ dnl Add $INCICONV to CPPFLAGS before performing the following checks,
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+ am_save_LIBS="$LIBS"
+ if test $am_cv_lib_iconv = yes; then
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+ AC_RUN_IFELSE(
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+ char buf[10];
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+ char *outptr = buf;
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+ iconv_close (cd_utf8_to_88591);
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+ {
+ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
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+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_ascii_to_88591,
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+ static const char input[] = "\304";
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+ const char *inptr = input;
+ size_t inbytesleft = 1;
+ char *outptr = buf;
+ size_t outbytesleft = 1;
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+ iconv_close (cd_88591_to_utf8);
+ }
+ }
+#if 0 /* This bug could be worked around by the caller. */
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+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
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+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
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+ }
+ }
+#endif
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+ if (/* Try standardized names. */
+ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
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+dnl warnings.
+m4_define([gl_iconv_AC_DEFUN],
+ m4_version_prereq([2.64],
+ [[AC_DEFUN_ONCE(
+ [$1], [$2])]],
+ [m4_ifdef([gl_00GNULIB],
+ [[AC_DEFUN_ONCE(
+ [$1], [$2])]],
+ [[AC_DEFUN(
+ [$1], [$2])]])]))
+gl_iconv_AC_DEFUN([AM_ICONV],
+[
+ AM_ICONV_LINK
+ if test "$am_cv_func_iconv" = yes; then
+ AC_MSG_CHECKING([for iconv declaration])
+ AC_CACHE_VAL([am_cv_proto_iconv], [
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+ ]],
+ [[]])],
+ [am_cv_proto_iconv_arg1=""],
+ [am_cv_proto_iconv_arg1="const"])
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+ am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ AC_MSG_RESULT([
+ $am_cv_proto_iconv])
+ AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
+ [Define as const if the declaration of iconv() needs const.])
+ dnl Also substitute ICONV_CONST in the gnulib generated <iconv.h>.
+ m4_ifdef([gl_ICONV_H_DEFAULTS],
+ [AC_REQUIRE([gl_ICONV_H_DEFAULTS])
+ if test -n "$am_cv_proto_iconv_arg1"; then
+ ICONV_CONST="const"
+ fi
+ ])
+ fi
+])
+
+# lib-ld.m4 serial 6
+dnl Copyright (C) 1996-2003, 2009-2013 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Subroutines of libtool.m4,
+dnl with replacements s/_*LT_PATH/AC_LIB_PROG/ and s/lt_/acl_/ to avoid
+dnl collision with libtool.m4.
+
+dnl From libtool-2.4. Sets the variable with_gnu_ld to yes or no.
+AC_DEFUN([AC_LIB_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ acl_cv_prog_gnu_ld=yes
+ ;;
+*)
+ acl_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$acl_cv_prog_gnu_ld
+])
+
+dnl From libtool-2.4. Sets the variable LD.
+AC_DEFUN([AC_LIB_PROG_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld [default=no]])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+ # contains only /bin. Note that ksh looks also at the FPATH variable,
+ # so we have to set that as well for the test.
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ || PATH_SEPARATOR=';'
+ }
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
+ while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL([acl_cv_path_LD],
+[if test -z "$LD"; then
+ acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$acl_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT([$LD])
+else
+ AC_MSG_RESULT([no])
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_LIB_PROG_LD_GNU
+])
+
+# lib-link.m4 serial 26 (gettext-0.18.2)
+dnl Copyright (C) 2001-2013 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+AC_PREREQ([2.54])
+
+dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
+dnl the libraries corresponding to explicit and implicit dependencies.
+dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
+dnl augments the CPPFLAGS variable.
+dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
+dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
+AC_DEFUN([AC_LIB_LINKFLAGS],
+[
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+ pushdef([Name],[m4_translit([$1],[./+-], [____])])
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
+ AC_LIB_LINKFLAGS_BODY([$1], [$2])
+ ac_cv_lib[]Name[]_libs="$LIB[]NAME"
+ ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
+ ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
+ ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
+ ])
+ LIB[]NAME="$ac_cv_lib[]Name[]_libs"
+ LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
+ INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
+ LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+ AC_SUBST([LIB]NAME)
+ AC_SUBST([LTLIB]NAME)
+ AC_SUBST([LIB]NAME[_PREFIX])
+ dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
+ dnl results of this search when this library appears as a dependency.
+ HAVE_LIB[]NAME=yes
+ popdef([NAME])
+ popdef([Name])
+])
+
+dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode, [missing-message])
+dnl searches for libname and the libraries corresponding to explicit and
+dnl implicit dependencies, together with the specified include files and
+dnl the ability to compile and link the specified testcode. The missing-message
+dnl defaults to 'no' and may contain additional hints for the user.
+dnl If found, it sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME}
+dnl and LTLIB${NAME} variables and augments the CPPFLAGS variable, and
+dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
+dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
+dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
+dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
+AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
+[
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+ pushdef([Name],[m4_translit([$1],[./+-], [____])])
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+
+ dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
+ dnl accordingly.
+ AC_LIB_LINKFLAGS_BODY([$1], [$2])
+
+ dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
+ dnl because if the user has installed lib[]Name and not disabled its use
+ dnl via --without-lib[]Name-prefix, he wants to use it.
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+
+ AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
+ ac_save_LIBS="$LIBS"
+ dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
+ dnl because these -l options might require -L options that are present in
+ dnl LIBS. -l options benefit only from the -L options listed before it.
+ dnl Otherwise, add it to the front of LIBS, because it may be a static
+ dnl library that depends on another static library that is present in LIBS.
+ dnl Static libraries benefit only from the static libraries listed after
+ dnl it.
+ case " $LIB[]NAME" in
+ *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
+ *) LIBS="$LIB[]NAME $LIBS" ;;
+ esac
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM([[$3]], [[$4]])],
+ [ac_cv_lib[]Name=yes],
+ [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
+ LIBS="$ac_save_LIBS"
+ ])
+ if test "$ac_cv_lib[]Name" = yes; then
+ HAVE_LIB[]NAME=yes
+ AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
+ AC_MSG_CHECKING([how to link with lib[]$1])
+ AC_MSG_RESULT([$LIB[]NAME])
+ else
+ HAVE_LIB[]NAME=no
+ dnl If $LIB[]NAME didn't lead to a usable library, we don't need
+ dnl $INC[]NAME either.
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIB[]NAME=
+ LTLIB[]NAME=
+ LIB[]NAME[]_PREFIX=
+ fi
+ AC_SUBST([HAVE_LIB]NAME)
+ AC_SUBST([LIB]NAME)
+ AC_SUBST([LTLIB]NAME)
+ AC_SUBST([LIB]NAME[_PREFIX])
+ popdef([NAME])
+ popdef([Name])
+])
+
+dnl Determine the platform dependent parameters needed to use rpath:
+dnl acl_libext,
+dnl acl_shlibext,
+dnl acl_libname_spec,
+dnl acl_library_names_spec,
+dnl acl_hardcode_libdir_flag_spec,
+dnl acl_hardcode_libdir_separator,
+dnl acl_hardcode_direct,
+dnl acl_hardcode_minus_L.
+AC_DEFUN([AC_LIB_RPATH],
+[
+ dnl Tell automake >= 1.10 to complain if config.rpath is missing.
+ m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
+ AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
+ AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
+ AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
+ AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
+ ])
+ wl="$acl_cv_wl"
+ acl_libext="$acl_cv_libext"
+ acl_shlibext="$acl_cv_shlibext"
+ acl_libname_spec="$acl_cv_libname_spec"
+ acl_library_names_spec="$acl_cv_library_names_spec"
+ acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ acl_hardcode_direct="$acl_cv_hardcode_direct"
+ acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ dnl Determine whether the user wants rpath handling at all.
+ AC_ARG_ENABLE([rpath],
+ [ --disable-rpath do not hardcode runtime library paths],
+ :, enable_rpath=yes)
+])
+
+dnl AC_LIB_FROMPACKAGE(name, package)
+dnl declares that libname comes from the given package. The configure file
+dnl will then not have a --with-libname-prefix option but a
+dnl --with-package-prefix option. Several libraries can come from the same
+dnl package. This declaration must occur before an AC_LIB_LINKFLAGS or similar
+dnl macro call that searches for libname.
+AC_DEFUN([AC_LIB_FROMPACKAGE],
+[
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ define([acl_frompackage_]NAME, [$2])
+ popdef([NAME])
+ pushdef([PACK],[$2])
+ pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ define([acl_libsinpackage_]PACKUP,
+ m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1])
+ popdef([PACKUP])
+ popdef([PACK])
+])
+
+dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
+dnl the libraries corresponding to explicit and implicit dependencies.
+dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
+dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found
+dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
+AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
+[
+ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
+ pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
+ dnl Autoconf >= 2.61 supports dots in --with options.
+ pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[m4_translit(PACK,[.],[_])],PACK)])
+ dnl By default, look in $includedir and $libdir.
+ use_additional=yes
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ AC_ARG_WITH(P_A_C_K[-prefix],
+[[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib
+ --without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]],
+[
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ if test "$acl_libdirstem2" != "$acl_libdirstem" \
+ && ! test -d "$withval/$acl_libdirstem"; then
+ additional_libdir="$withval/$acl_libdirstem2"
+ fi
+ fi
+ fi
+])
+ dnl Search the library and its dependencies in $additional_libdir and
+ dnl $LDFLAGS. Using breadth-first-seach.
+ LIB[]NAME=
+ LTLIB[]NAME=
+ INC[]NAME=
+ LIB[]NAME[]_PREFIX=
+ dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
+ dnl computed. So it has to be reset here.
+ HAVE_LIB[]NAME=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='$1 $2'
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
+ dnl or AC_LIB_HAVE_LINKFLAGS call.
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
+ else
+ dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
+ dnl that this library doesn't exist. So just drop it.
+ :
+ fi
+ else
+ dnl Search the library lib$name in $additional_libdir and $LDFLAGS
+ dnl and the already constructed $LIBNAME/$LTLIBNAME.
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
+ if test -n "$acl_shlibext"; then
+ shrext=".$acl_shlibext" # typically: shrext=.so
+ else
+ shrext=
+ fi
+ if test $use_additional = yes; then
+ dir="$additional_libdir"
+ dnl The same code as in the loop below:
+ dnl First look for a shared library.
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ dnl Then look for a static library.
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ dnl First look for a shared library.
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ dnl Then look for a static library.
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ dnl Found the library.
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ dnl Linking with a shared library. We attempt to hardcode its
+ dnl directory into the executable's runpath, unless it's the
+ dnl standard /usr/lib.
+ if test "$enable_rpath" = no \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+ dnl No hardcoding is needed.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ dnl Use an explicit option to hardcode DIR into the resulting
+ dnl binary.
+ dnl Potentially add DIR to ltrpathdirs.
+ dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ dnl The hardcoding into $LIBNAME is system dependent.
+ if test "$acl_hardcode_direct" = yes; then
+ dnl Using DIR/libNAME.so during linking hardcodes DIR into the
+ dnl resulting binary.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ dnl Use an explicit option to hardcode DIR into the resulting
+ dnl binary.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ dnl Potentially add DIR to rpathdirs.
+ dnl The rpathdirs will be appended to $LIBNAME at the end.
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ dnl Rely on "-L$found_dir".
+ dnl But don't add it if it's already contained in the LDFLAGS
+ dnl or the already constructed $LIBNAME
+ haveit=
+ for x in $LDFLAGS $LIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
+ fi
+ if test "$acl_hardcode_minus_L" != no; then
+ dnl FIXME: Not sure whether we should use
+ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+ dnl here.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
+ dnl here, because this doesn't fit in flags passed to the
+ dnl compiler. So give up. No hardcoding. This affects only
+ dnl very old systems.
+ dnl FIXME: Not sure whether we should use
+ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+ dnl here.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ dnl Linking with a static library.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
+ else
+ dnl We shouldn't come here, but anyway it's good to have a
+ dnl fallback.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
+ fi
+ fi
+ dnl Assume the include files are nearby.
+ additional_includedir=
+ case "$found_dir" in
+ */$acl_libdirstem | */$acl_libdirstem/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+ if test "$name" = '$1'; then
+ LIB[]NAME[]_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ */$acl_libdirstem2 | */$acl_libdirstem2/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+ if test "$name" = '$1'; then
+ LIB[]NAME[]_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ dnl Potentially add $additional_includedir to $INCNAME.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/include,
+ dnl 2. if it's /usr/local/include and we are using GCC on Linux,
+ dnl 3. if it's already present in $CPPFLAGS or the already
+ dnl constructed $INCNAME,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INC[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ dnl Really add $additional_includedir to $INCNAME.
+ INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ dnl Look for dependencies.
+ if test -n "$found_la"; then
+ dnl Read the .la file. It defines the variables
+ dnl dlname, library_names, old_library, dependency_libs, current,
+ dnl age, revision, installed, dlopen, dlpreopen, libdir.
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ dnl We use only dependency_libs.
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/lib,
+ dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
+ dnl 3. if it's already present in $LDFLAGS or the already
+ dnl constructed $LIBNAME,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LIBNAME.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LTLIBNAME.
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ dnl Potentially add DIR to rpathdirs.
+ dnl The rpathdirs will be appended to $LIBNAME at the end.
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ dnl Potentially add DIR to ltrpathdirs.
+ dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ dnl Handle this in the next round.
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ dnl Handle this in the next round. Throw away the .la's
+ dnl directory; it is already contained in a preceding -L
+ dnl option.
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ dnl Most likely an immediate library name.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ dnl Didn't find the library; assume it is in the system directories
+ dnl known to the linker and runtime loader. (All the system
+ dnl directories known to the linker should also be known to the
+ dnl runtime loader, otherwise the system is severely misconfigured.)
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$acl_hardcode_libdir_separator"; then
+ dnl Weird platform: only the last -rpath option counts, the user must
+ dnl pass all path elements in one option. We can arrange that for a
+ dnl single library, but not when more than one $LIBNAMEs are used.
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+ done
+ dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+ else
+ dnl The -rpath options are cumulative.
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ dnl When using libtool, the option that works for both libraries and
+ dnl executables is -R. The -R options are cumulative.
+ for found_dir in $ltrpathdirs; do
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
+ done
+ fi
+ popdef([P_A_C_K])
+ popdef([PACKLIBS])
+ popdef([PACKUP])
+ popdef([PACK])
+ popdef([NAME])
+])
+
+dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
+dnl unless already present in VAR.
+dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
+dnl contains two or three consecutive elements that belong together.
+AC_DEFUN([AC_LIB_APPENDTOVAR],
+[
+ for element in [$2]; do
+ haveit=
+ for x in $[$1]; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ [$1]="${[$1]}${[$1]:+ }$element"
+ fi
+ done
+])
+
+dnl For those cases where a variable contains several -L and -l options
+dnl referring to unknown libraries and directories, this macro determines the
+dnl necessary additional linker options for the runtime path.
+dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL])
+dnl sets LDADDVAR to linker options needed together with LIBSVALUE.
+dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed,
+dnl otherwise linking without libtool is assumed.
+AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS],
+[
+ AC_REQUIRE([AC_LIB_RPATH])
+ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+ $1=
+ if test "$enable_rpath" != no; then
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ dnl Use an explicit option to hardcode directories into the resulting
+ dnl binary.
+ rpathdirs=
+ next=
+ for opt in $2; do
+ if test -n "$next"; then
+ dir="$next"
+ dnl No need to hardcode the standard /usr/lib.
+ if test "X$dir" != "X/usr/$acl_libdirstem" \
+ && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ next=
+ else
+ case $opt in
+ -L) next=yes ;;
+ -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
+ dnl No need to hardcode the standard /usr/lib.
+ if test "X$dir" != "X/usr/$acl_libdirstem" \
+ && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ next= ;;
+ *) next= ;;
+ esac
+ fi
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n ""$3""; then
+ dnl libtool is used for linking. Use -R options.
+ for dir in $rpathdirs; do
+ $1="${$1}${$1:+ }-R$dir"
+ done
+ else
+ dnl The linker is used for linking directly.
+ if test -n "$acl_hardcode_libdir_separator"; then
+ dnl Weird platform: only the last -rpath option counts, the user
+ dnl must pass all path elements in one option.
+ alldirs=
+ for dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ $1="$flag"
+ else
+ dnl The -rpath options are cumulative.
+ for dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ $1="${$1}${$1:+ }$flag"
+ done
+ fi
+ fi
+ fi
+ fi
+ fi
+ AC_SUBST([$1])
+])
+
+# lib-prefix.m4 serial 7 (gettext-0.18)
+dnl Copyright (C) 2001-2005, 2008-2013 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
+dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
+dnl require excessive bracketing.
+ifdef([AC_HELP_STRING],
+[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
+[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
+
+dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
+dnl to access previously installed libraries. The basic assumption is that
+dnl a user will want packages to use other packages he previously installed
+dnl with the same --prefix option.
+dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
+dnl libraries, but is otherwise very convenient.
+AC_DEFUN([AC_LIB_PREFIX],
+[
+ AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
+ AC_REQUIRE([AC_PROG_CC])
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ dnl By default, look in $includedir and $libdir.
+ use_additional=yes
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ AC_LIB_ARG_WITH([lib-prefix],
+[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
+ --without-lib-prefix don't search for libraries in includedir and libdir],
+[
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ fi
+ fi
+])
+ if test $use_additional = yes; then
+ dnl Potentially add $additional_includedir to $CPPFLAGS.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/include,
+ dnl 2. if it's already present in $CPPFLAGS,
+ dnl 3. if it's /usr/local/include and we are using GCC on Linux,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ for x in $CPPFLAGS; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ dnl Really add $additional_includedir to $CPPFLAGS.
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ dnl Potentially add $additional_libdir to $LDFLAGS.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/lib,
+ dnl 2. if it's already present in $LDFLAGS,
+ dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
+ haveit=
+ for x in $LDFLAGS; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LDFLAGS.
+ LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ fi
+])
+
+dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
+dnl acl_final_exec_prefix, containing the values to which $prefix and
+dnl $exec_prefix will expand at the end of the configure script.
+AC_DEFUN([AC_LIB_PREPARE_PREFIX],
+[
+ dnl Unfortunately, prefix and exec_prefix get only finally determined
+ dnl at the end of configure.
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
+ fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
+])
+
+dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
+dnl variables prefix and exec_prefix bound to the values they will have
+dnl at the end of the configure script.
+AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
+[
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ $1
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+])
+
+dnl AC_LIB_PREPARE_MULTILIB creates
+dnl - a variable acl_libdirstem, containing the basename of the libdir, either
+dnl "lib" or "lib64" or "lib/64",
+dnl - a variable acl_libdirstem2, as a secondary possible value for
+dnl acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or
+dnl "lib/amd64".
+AC_DEFUN([AC_LIB_PREPARE_MULTILIB],
+[
+ dnl There is no formal standard regarding lib and lib64.
+ dnl On glibc systems, the current practice is that on a system supporting
+ dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+ dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
+ dnl the compiler's default mode by looking at the compiler's library search
+ dnl path. If at least one of its elements ends in /lib64 or points to a
+ dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
+ dnl Otherwise we use the default, namely "lib".
+ dnl On Solaris systems, the current practice is that on a system supporting
+ dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+ dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
+ dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ acl_libdirstem=lib
+ acl_libdirstem2=
+ case "$host_os" in
+ solaris*)
+ dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
+ dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
+ dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
+ dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
+ dnl symlink is missing, so we set acl_libdirstem2 too.
+ AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
+ [AC_EGREP_CPP([sixtyfour bits], [
+#ifdef _LP64
+sixtyfour bits
+#endif
+ ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
+ ])
+ if test $gl_cv_solaris_64bit = yes; then
+ acl_libdirstem=lib/64
+ case "$host_cpu" in
+ sparc*) acl_libdirstem2=lib/sparcv9 ;;
+ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+ esac
+ fi
+ ;;
+ *)
+ searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+ if test -n "$searchpath"; then
+ acl_save_IFS="${IFS= }"; IFS=":"
+ for searchdir in $searchpath; do
+ if test -d "$searchdir"; then
+ case "$searchdir" in
+ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+ */../ | */.. )
+ # Better ignore directories of this form. They are misleading.
+ ;;
+ *) searchdir=`cd "$searchdir" && pwd`
+ case "$searchdir" in
+ */lib64 ) acl_libdirstem=lib64 ;;
+ esac ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_IFS"
+ fi
+ ;;
+ esac
+ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+])
+
+# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
+# serial 1 (pkg-config-0.24)
+#
+# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
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+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
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+ AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
+
+ dnl Run any user-specified action.
+ $2
+ fi
+
+])
+
+
+# AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
+# ---------------------------------------------------------------------------
+# Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
+# Run ACTION-IF-FALSE otherwise.
+# This test uses sys.hexversion instead of the string equivalent (first
+# word of sys.version), in order to cope with versions such as 2.2c1.
+# This supports Python 2.0 or higher. (2.0 was released on October 16, 2000).
+AC_DEFUN([AM_PYTHON_CHECK_VERSION],
+ [prog="import sys
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]]
+sys.exit(sys.hexversion < minverhex)"
+ AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
+
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_RUN_LOG(COMMAND)
+# -------------------
+# Run COMMAND, save the exit status in ac_status, and log it.
+# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
+AC_DEFUN([AM_RUN_LOG],
+[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+ ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ (exit $ac_status); }])
+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[[\\\"\#\$\&\'\`$am_lf]]*)
+ AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
+ AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+ alias in your environment])
+ fi
+ if test "$[2]" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT([yes])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+AC_CONFIG_COMMANDS_PRE(
+ [AC_MSG_CHECKING([that generated files are newer than configure])
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
+
+# Copyright (C) 2009-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SILENT_RULES([DEFAULT])
+# --------------------------
+# Enable less verbose build rules; with the default set to DEFAULT
+# ("yes" being less verbose, "no" or empty being verbose).
+AC_DEFUN([AM_SILENT_RULES],
+[AC_ARG_ENABLE([silent-rules], [dnl
+AS_HELP_STRING(
+ [--enable-silent-rules],
+ [less verbose build output (undo: "make V=1")])
+AS_HELP_STRING(
+ [--disable-silent-rules],
+ [verbose build output (undo: "make V=0")])dnl
+])
+case $enable_silent_rules in @%:@ (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
+ [am_cv_make_support_nested_variables],
+ [if AS_ECHO([['TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi])
+if test $am_cv_make_support_nested_variables = yes; then
+ dnl Using '$V' instead of '$(V)' breaks IRIX make.
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor 'install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in "make install-strip", and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of 'v7', 'ustar', or 'pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+#
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+
+m4_if([$1], [v7],
+ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+ [m4_case([$1],
+ [ustar],
+ [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+ # There is notably a 21 bits limit for the UID and the GID. In fact,
+ # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+ # and bug#13588).
+ am_max_uid=2097151 # 2^21 - 1
+ am_max_gid=$am_max_uid
+ # The $UID and $GID variables are not portable, so we need to resort
+ # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
+ # below are definitely unexpected, so allow the users to see them
+ # (that is, avoid stderr redirection).
+ am_uid=`id -u || echo unknown`
+ am_gid=`id -g || echo unknown`
+ AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+ if test $am_uid -le $am_max_uid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi
+ AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+ if test $am_gid -le $am_max_gid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi],
+
+ [pax],
+ [],
+
+ [m4_fatal([Unknown tar format])])
+
+ AC_MSG_CHECKING([how to create a $1 tar archive])
+
+ # Go ahead even if we have the value already cached. We do so because we
+ # need to set the values for the 'am__tar' and 'am__untar' variables.
+ _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+ for _am_tool in $_am_tools; do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar; do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works.
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ AM_RUN_LOG([cat conftest.dir/file])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+ done
+ rm -rf conftest.dir
+
+ AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+ AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([config/libtool.m4])
+m4_include([config/ltoptions.m4])
+m4_include([config/ltsugar.m4])
+m4_include([config/ltversion.m4])
+m4_include([config/lt~obsolete.m4])
--- /dev/null
+@%:@! /bin/sh
+@%:@ Guess values for system-dependent variables and create Makefiles.
+@%:@ Generated by GNU Autoconf 2.69 for zbar 0.10.
+@%:@
+@%:@ Report bugs to <spadix@users.sourceforge.net>.
+@%:@
+@%:@
+@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+@%:@
+@%:@
+@%:@ This configure script is free software; the Free Software Foundation
+@%:@ gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in @%:@(
+ *posix*) :
+ set -o posix ;; @%:@(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in @%:@(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in @%:@((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in @%:@ ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in @%:@(
+ *posix*) :
+ set -o posix ;; @%:@(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in @%:@(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in @%:@ ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: spadix@users.sourceforge.net about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} @%:@ as_fn_set_status
+
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} @%:@ as_fn_exit
+
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} @%:@ as_fn_mkdir_p
+
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} @%:@ as_fn_executable_p
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} @%:@ as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in @%:@(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIB@&t@OBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='zbar'
+PACKAGE_TARNAME='zbar'
+PACKAGE_VERSION='0.10'
+PACKAGE_STRING='zbar 0.10'
+PACKAGE_BUGREPORT='spadix@users.sourceforge.net'
+PACKAGE_URL=''
+
+ac_unique_file="zbar/scanner.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_header_list=
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIB@&t@OBJS
+HAVE_JAVA_FALSE
+HAVE_JAVA_TRUE
+JAVA_CFLAGS
+HAVE_QT_FALSE
+HAVE_QT_TRUE
+QT_LIBS
+QT_CFLAGS
+MOC
+HAVE_PYTHON_FALSE
+HAVE_PYTHON_TRUE
+PYGTK_LIBS
+PYGTK_CFLAGS
+pkgpyexecdir
+pyexecdir
+pkgpythondir
+pythondir
+PYTHON_PLATFORM
+PYTHON_EXEC_PREFIX
+PYTHON_PREFIX
+PYTHON_VERSION
+PYTHON
+PYGTK_DEFS
+PYGTK_CODEGEN
+PYGTK_H2DEF
+PYTHON_LIBS
+PYTHON_CFLAGS
+PYTHON_CONFIG
+HAVE_GTK_FALSE
+HAVE_GTK_TRUE
+GTK_LIBS
+GTK_CFLAGS
+GLIB_GENMARSHAL
+HAVE_NPAPI_FALSE
+HAVE_NPAPI_TRUE
+NPAPI_LIBS
+NPAPI_CFLAGS
+HAVE_MAGICK_FALSE
+HAVE_MAGICK_TRUE
+MAGICK_LIBS
+MAGICK_CFLAGS
+HAVE_JPEG_FALSE
+HAVE_JPEG_TRUE
+HAVE_XV_FALSE
+HAVE_XV_TRUE
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+HAVE_XSHM_FALSE
+HAVE_XSHM_TRUE
+HAVE_X_FALSE
+HAVE_X_TRUE
+X_EXTRA_LIBS
+X_LIBS
+X_PRE_LIBS
+X_CFLAGS
+XMKMF
+XSHM_LIBS
+HAVE_V4L2_FALSE
+HAVE_V4L2_TRUE
+HAVE_V4L1_FALSE
+HAVE_V4L1_TRUE
+HAVE_VIDEO_FALSE
+HAVE_VIDEO_TRUE
+HAVE_POLL_FALSE
+HAVE_POLL_TRUE
+LTLIBICONV
+LIBICONV
+ENABLE_PDF417_FALSE
+ENABLE_PDF417_TRUE
+ENABLE_QRCODE_FALSE
+ENABLE_QRCODE_TRUE
+ENABLE_I25_FALSE
+ENABLE_I25_TRUE
+ENABLE_CODABAR_FALSE
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+ENABLE_CODE39_FALSE
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+ENABLE_CODE128_FALSE
+ENABLE_CODE128_TRUE
+ENABLE_DATABAR_FALSE
+ENABLE_DATABAR_TRUE
+ENABLE_EAN_FALSE
+ENABLE_EAN_TRUE
+CLASSPATH
+JAVA
+JAR
+JAVAH
+JAVAC
+JAVA_HOME
+XMLTOFLAGS
+XMLTO
+PKG_CONFIG_LIBDIR
+PKG_CONFIG_PATH
+PKG_CONFIG
+CXXCPP
+am__fastdepCXX_FALSE
+am__fastdepCXX_TRUE
+CXXDEPMODE
+ac_ct_CXX
+CXXFLAGS
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+WIN32_TRUE
+AM_CXXFLAGS
+AM_CFLAGS
+AM_CPPFLAGS
+ZQT_LIB_VERSION
+ZGTK_LIB_VERSION
+RELDATE
+LIB_VERSION
+RC
+CPP
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+ac_ct_AR
+AR
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
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+GREP
+SED
+am__fastdepCC_FALSE
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+am__nodep
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+ac_ct_CC
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+host_vendor
+host_cpu
+host
+build_os
+build_vendor
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+LIBTOOL
+OBJDUMP
+DLLTOOL
+AS
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
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+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
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+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_silent_rules
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+enable_dependency_tracking
+with_gnu_ld
+with_sysroot
+enable_libtool_lock
+enable_codes
+enable_rpath
+with_libiconv_prefix
+enable_pthread
+enable_video
+with_x
+with_xshm
+with_xv
+with_jpeg
+with_imagemagick
+with_graphicsmagick
+with_npapi
+with_gtk
+with_python
+with_qt
+with_java
+enable_assert
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+CXX
+CXXFLAGS
+CCC
+CXXCPP
+PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
+XMLTO
+XMLTOFLAGS
+JAVA_HOME
+JAVAC
+JAVAH
+JAR
+JAVA
+CLASSPATH
+XSHM_LIBS
+XMKMF
+XV_LIBS
+MAGICK_CFLAGS
+MAGICK_LIBS
+NPAPI_CFLAGS
+NPAPI_LIBS
+GLIB_GENMARSHAL
+GTK_CFLAGS
+GTK_LIBS
+PYTHON_CONFIG
+PYTHON_CFLAGS
+PYTHON_LIBS
+PYGTK_H2DEF
+PYGTK_CODEGEN
+PYGTK_DEFS
+PYTHON
+PYGTK_CFLAGS
+PYGTK_LIBS
+MOC
+QT_CFLAGS
+QT_LIBS
+JAVA_CFLAGS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
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+ -disable-* | --disable-*)
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+ -enable-* | --enable-*)
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+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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+ exec_prefix=$ac_optarg ;;
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+ -gas | --gas | --ga | --g)
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+ -help | --help | --hel | --he | -h)
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+ ac_init_help=short ;;
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+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
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+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
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+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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+
+ -nfp | --nfp | --nf)
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+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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+ no_create=yes ;;
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+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
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+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
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+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
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+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
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+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
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+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
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+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
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+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
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+ pdfdir=$ac_optarg ;;
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+ -psdir | --psdir | --psdi | --psd | --ps)
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+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
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+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
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+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
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+ sharedstatedir=$ac_optarg ;;
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+ -site | --site | --sit)
+ ac_prev=site ;;
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+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
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+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
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+ ac_init_version=: ;;
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+ -with-* | --with-*)
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+ -without-* | --without-*)
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+# Check all directory arguments for consistency.
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+if test "x$host_alias" != x; then
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+ac_abs_confdir=`(
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+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
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+\`configure' configures zbar 0.10 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
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+Defaults for the options are specified in brackets.
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+Configuration:
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+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
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+ -q, --quiet, --silent do not print \`checking ...' messages
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+Fine tuning of the installation directories:
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+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
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+ --includedir=DIR C header files [PREFIX/include]
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+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root @<:@DATAROOTDIR/doc/zbar@:>@
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+X features:
+ --x-includes=DIR X include files are in DIR
+ --x-libraries=DIR X library files are in DIR
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of zbar 0.10:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-silent-rules less verbose build output (undo: "make V=1")
+ --disable-silent-rules verbose build output (undo: "make V=0")
+ --enable-shared@<:@=PKGS@:>@ build shared libraries @<:@default=yes@:>@
+ --enable-static@<:@=PKGS@:>@ build static libraries @<:@default=yes@:>@
+ --enable-fast-install@<:@=PKGS@:>@
+ optimize for fast installation @<:@default=yes@:>@
+ --enable-dependency-tracking
+ do not reject slow dependency extractors
+ --disable-dependency-tracking
+ speeds up one-time build
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --enable-codes=SYMS select symbologies to compile
+ @<:@default=ean,databar,code128,code93,code39,codabar,i25,qrcode@:>@
+ --disable-rpath do not hardcode runtime library paths
+ --disable-pthread omit support for threaded applications
+ --disable-video exclude video scanner features
+ --disable-assert turn off assertions
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-pic@<:@=PKGS@:>@ try to use only PIC/non-PIC objects @<:@default=use
+ both@:>@
+ --with-gnu-ld assume the C compiler uses GNU ld @<:@default=no@:>@
+ --with-sysroot=DIR Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).
+ --with-gnu-ld assume the C compiler uses GNU ld @<:@default=no@:>@
+ --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
+ --without-libiconv-prefix don't search for libiconv in includedir and libdir
+ --with-x use the X Window System
+ --without-xshm disable support for X shared memory extension
+ --without-xv disable support for XVideo extension
+ --without-jpeg disable support for JPEG image conversions
+ --without-imagemagick disable support for scanning images with ImageMagick
+ --with-graphicsmagick use GraphicsMagick alternative to ImageMagick
+ --with-npapi enable support for Firefox/Mozilla/OpenOffice plugin
+ --without-gtk disable support for GTK+ widget
+ --without-python disable support for Python bindings
+ --without-qt disable support for Qt4 widget
+ --without-java disable support for Java interface
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ CXXCPP C++ preprocessor
+ PKG_CONFIG path to pkg-config utility
+ PKG_CONFIG_PATH
+ directories to add to pkg-config's search path
+ PKG_CONFIG_LIBDIR
+ path overriding pkg-config's built-in search path
+ XMLTO location of xmlto, used for optional documentation generation
+ XMLTOFLAGS additional arguments for xmlto
+ JAVA_HOME root location of JDK
+ JAVAC location of Java language compiler
+ JAVAH location of Java header generator
+ JAR location of Java archive tool
+ JAVA location of Java application launcher
+ CLASSPATH Java class path (include JUnit to run java tests)
+ XSHM_LIBS linker flags for X shared memory extension
+ XMKMF Path to xmkmf, Makefile generator for X Window System
+ XV_LIBS linker flags for XVideo extension
+ MAGICK_CFLAGS
+ C compiler flags for MAGICK, overriding pkg-config
+ MAGICK_LIBS linker flags for MAGICK, overriding pkg-config
+ NPAPI_CFLAGS
+ C compiler flags for NPAPI, overriding pkg-config
+ NPAPI_LIBS linker flags for NPAPI, overriding pkg-config
+ GLIB_GENMARSHAL
+ full path to glib-genmarshal
+ GTK_CFLAGS C compiler flags for GTK, overriding pkg-config
+ GTK_LIBS linker flags for GTK, overriding pkg-config
+ PYTHON_CONFIG
+ full path to python-config program
+ PYTHON_CFLAGS
+ compiler flags for building python extensions
+ PYTHON_LIBS linker flags for building python extensions
+ PYGTK_H2DEF full path to PyGTK h2def.py module
+ PYGTK_CODEGEN
+ full path to pygtk-codegen program
+ PYGTK_DEFS directory where PyGTK definitions may be found
+ PYTHON the Python interpreter
+ PYGTK_CFLAGS
+ C compiler flags for PYGTK, overriding pkg-config
+ PYGTK_LIBS linker flags for PYGTK, overriding pkg-config
+ MOC full path to Qt moc program
+ QT_CFLAGS C compiler flags for QT, overriding pkg-config
+ QT_LIBS linker flags for QT, overriding pkg-config
+ JAVA_CFLAGS compiler flags for building JNI extensions
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <spadix@users.sourceforge.net>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" ||
+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+ continue
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+zbar configure 0.10
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+@%:@ ac_fn_c_try_compile LINENO
+@%:@ --------------------------
+@%:@ Try to compile conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
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+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_compile
+
+@%:@ ac_fn_c_try_link LINENO
+@%:@ -----------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_link
+
+@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists and can be compiled using the include files in
+@%:@ INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_header_compile
+
+@%:@ ac_fn_c_try_cpp LINENO
+@%:@ ----------------------
+@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_cpp
+
+@%:@ ac_fn_c_try_run LINENO
+@%:@ ----------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded. Assumes
+@%:@ that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_run
+
+@%:@ ac_fn_c_check_func LINENO FUNC VAR
+@%:@ ----------------------------------
+@%:@ Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_func
+
+@%:@ ac_fn_cxx_try_compile LINENO
+@%:@ ----------------------------
+@%:@ Try to compile conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_cxx_try_compile
+
+@%:@ ac_fn_cxx_try_cpp LINENO
+@%:@ ------------------------
+@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_cxx_try_cpp
+
+@%:@ ac_fn_cxx_try_link LINENO
+@%:@ -------------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_cxx_try_link
+
+@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using
+@%:@ the include files in INCLUDES and setting the cache variable VAR
+@%:@ accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------------------- ##
+## Report this to spadix@users.sourceforge.net ##
+## ------------------------------------------- ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_header_mongrel
+
+@%:@ ac_fn_c_find_intX_t LINENO BITS VAR
+@%:@ -----------------------------------
+@%:@ Finds a signed integer type with width BITS, setting cache variable VAR
+@%:@ accordingly.
+ac_fn_c_find_intX_t ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
+$as_echo_n "checking for int$2_t... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
+ for ac_type in int$2_t 'int' 'long int' \
+ 'long long int' 'short int' 'signed char'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
+ < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ case $ac_type in @%:@(
+ int$2_t) :
+ eval "$3=yes" ;; @%:@(
+ *) :
+ eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+ break
+fi
+ done
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_find_intX_t
+
+@%:@ ac_fn_c_find_uintX_t LINENO BITS VAR
+@%:@ ------------------------------------
+@%:@ Finds an unsigned integer type with width BITS, setting cache variable VAR
+@%:@ accordingly.
+ac_fn_c_find_uintX_t ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
+$as_echo_n "checking for uint$2_t... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
+ for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ case $ac_type in @%:@(
+ uint$2_t) :
+ eval "$3=yes" ;; @%:@(
+ *) :
+ eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+ break
+fi
+ done
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_find_uintX_t
+
+@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+@%:@ -------------------------------------------
+@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
+@%:@ variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_type
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by zbar $as_me 0.10, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in @%:@((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+as_fn_append ac_header_list " stdlib.h"
+as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_header_list " sys/param.h"
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ac_aux_dir=
+for ac_dir in config "$srcdir"/config; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+
+am__api_version='1.14'
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in @%:@((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+ alias in your environment" "$LINENO" 5
+ fi
+ if test "$2" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+@%:@ Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in @%:@ (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='zbar'
+ VERSION='0.10'
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar pax cpio none'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+ echo 'Configuration will proceed anyway, since you have set the' >&2
+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+ fi
+fi
+ac_config_headers="$ac_config_headers include/config.h"
+
+
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.2'
+macro_revision='1.3337'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
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+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
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+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
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+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
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+build_os=$*
+IFS=$ac_save_IFS
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+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case "$ECHO" in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+@%:@ Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+ am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $@%:@ != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+@%:@ Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t@_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT@&t@_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+@%:@ Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+$as_echo "${with_sysroot}" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+@%:@ Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+enable_dlopen=yes
+enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AS"; then
+ ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AS="${ac_tool_prefix}as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AS=$ac_cv_prog_AS
+if test -n "$AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
+$as_echo "$AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AS"; then
+ ac_ct_AS=$AS
+ # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AS"; then
+ ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AS="as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AS=$ac_cv_prog_ac_ct_AS
+if test -n "$ac_ct_AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
+$as_echo "$ac_ct_AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_AS" = x; then
+ AS="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AS=$ac_ct_AS
+ fi
+else
+ AS="$ac_cv_prog_AS"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+ ;;
+esac
+
+test -z "$AS" && AS=as
+
+
+
+
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+ @%:@ Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+ @%:@ Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+@%:@ Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+ @%:@ Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/${ac_tool_prefix}file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='${wl}--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ link_all_deplibs=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' ${wl}-bernotok'
+ allow_undefined_flag=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='${wl}-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='${wl}-z,text'
+ allow_undefined_flag='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
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+
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+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report which library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
+set dummy ${ac_tool_prefix}windres; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RC"; then
+ ac_cv_prog_RC="$RC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RC="${ac_tool_prefix}windres"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RC=$ac_cv_prog_RC
+if test -n "$RC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RC" >&5
+$as_echo "$RC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RC"; then
+ ac_ct_RC=$RC
+ # Extract the first word of "windres", so it can be a program name with args.
+set dummy windres; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RC"; then
+ ac_cv_prog_ac_ct_RC="$ac_ct_RC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RC="windres"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RC=$ac_cv_prog_ac_ct_RC
+if test -n "$ac_ct_RC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RC" >&5
+$as_echo "$ac_ct_RC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RC" = x; then
+ RC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RC=$ac_ct_RC
+ fi
+else
+ RC="$ac_cv_prog_RC"
+fi
+
+
+
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+objext_RC=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+compiler_RC=$CC
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+lt_cv_prog_compiler_c_o_RC=yes
+
+if test -n "$compiler"; then
+ :
+
+
+
+fi
+
+GCC=$lt_save_GCC
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+
+
+LIB_VERSION=2:0:2
+
+RELDATE=2009-10-23
+
+
+ZGTK_LIB_VERSION=0:2:0
+
+ZQT_LIB_VERSION=0:2:0
+
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define ZBAR_VERSION_MAJOR `echo "$PACKAGE_VERSION" | sed -e 's/\..*$//'`
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define ZBAR_VERSION_MINOR `echo "$PACKAGE_VERSION" | sed -e 's/^[^.]*\.\([^.]*\)$/\1/'`
+_ACEOF
+
+
+cur=`echo "$LIB_VERSION" | sed -e 's/:.*$//'`
+age=`echo "$LIB_VERSION" | sed -e 's/^.*://'`
+
+cat >>confdefs.h <<_ACEOF
+@%:@define LIB_VERSION_MAJOR $(( $cur - $age ))
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define LIB_VERSION_MINOR $age
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define LIB_VERSION_REVISION `echo "$LIB_VERSION" | sed -e 's/^[^:]*:\([^:]*\):.*$/\1/'`
+_ACEOF
+
+
+AM_CPPFLAGS="-I$srcdir/include"
+AM_CFLAGS=""
+AM_CXXFLAGS="$AM_CFLAGS"
+
+
+
+
+
+
+case $host_os in
+ *cygwin* | *mingw* | *uwin* | *djgpp* | *ems* )
+ win32="yes"
+
+$as_echo "@%:@define _WIN32_WINNT 0x0500" >>confdefs.h
+
+ ;;
+ * )
+ win32="no"
+ ;;
+esac
+ if test "x$win32" = "xyes"; then
+ WIN32_TRUE=
+ WIN32_FALSE='#'
+else
+ WIN32_TRUE='#'
+ WIN32_FALSE=
+fi
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $@%:@ != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
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+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
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+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
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+$as_echo_n "checking for $ac_word... " >&6; }
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+ $as_echo_n "(cached) " >&6
+else
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+ for ac_exec_ext in '' $ac_executable_extensions; do
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+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
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+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
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+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
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+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
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+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
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+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
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+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
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+
+ fi
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+# Provide some information about the compiler.
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+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
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+case "(($ac_try" in
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+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
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+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
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+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
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+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
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+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
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+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
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+
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+ return 0;
+}
+_ACEOF
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+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
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+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
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+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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+ # Copy depcomp to subdir because otherwise we won't find it if we're
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+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
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+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
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+
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+ for i in 1 2 3 4 5 6; do
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+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
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+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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+ fi
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+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
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+ # The diagnosis changed in icc 8.0:
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+ if (grep 'ignoring option' conftest.err ||
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+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
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+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
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+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
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+ am__fastdepCXX_FALSE='#'
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+ am__fastdepCXX_TRUE='#'
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+
+
+
+
+func_stripname_cnf ()
+{
+ case ${2} in
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+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+
+ if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
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+ if ${ac_cv_prog_CXXCPP+:} false; then :
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+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
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+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
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+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
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+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+ CXXCPP=$ac_cv_prog_CXXCPP
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+ ac_cv_prog_CXXCPP=$CXXCPP
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+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+else
+ _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ compiler_CXX=$CC
+ for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+ else
+ lt_prog_compiler_no_builtin_flag_CXX=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+
+
+@%:@ Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec_CXX=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+ ld_shlibs_CXX=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_CXX=''
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ file_list_spec_CXX='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct_CXX=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L_CXX=yes
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_libdir_separator_CXX=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec_CXX='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ always_export_symbols_CXX=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag_CXX='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_CXX="-z nodefs"
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag_CXX=' ${wl}-bernotok'
+ allow_undefined_flag_CXX=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_CXX='$convenience'
+ fi
+ archive_cmds_need_lc_CXX=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_CXX=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX=' '
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=yes
+ file_list_spec_CXX='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
+ enable_shared_with_static_runtimes_CXX=yes
+ # Don't use ranlib
+ old_postinstall_cmds_CXX='chmod 644 $oldlib'
+ postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=no
+ enable_shared_with_static_runtimes_CXX=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc_CXX=no
+ hardcode_direct_CXX=no
+ hardcode_automatic_CXX=yes
+ hardcode_shlibpath_var_CXX=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec_CXX=''
+ fi
+ link_all_deplibs_CXX=yes
+ allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+
+ else
+ ld_shlibs_CXX=no
+ fi
+
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ ld_shlibs_CXX=no
+ ;;
+
+ freebsd-elf*)
+ archive_cmds_need_lc_CXX=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ ld_shlibs_CXX=yes
+ ;;
+
+ haiku*)
+ archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs_CXX=yes
+ ;;
+
+ hpux9*)
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ hardcode_direct_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ ;;
+ *)
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ link_all_deplibs_CXX=yes
+ ;;
+ esac
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ inherit_rpath_CXX=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ archive_cmds_need_lc_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+ prelink_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ old_archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object_CXX=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ ld_shlibs_CXX=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ ld_shlibs_CXX=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ hardcode_direct_absolute_CXX=yes
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ allow_undefined_flag_CXX=' -expect_unresolved \*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ ;;
+ esac
+
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ archive_cmds_need_lc_CXX=yes
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_shlibpath_var_CXX=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ link_all_deplibs_CXX=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_CXX='${wl}-z,text'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_CXX='${wl}-z,text'
+ allow_undefined_flag_CXX='${wl}-z,nodefs'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ export_dynamic_flag_spec_CXX='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+ '"$old_archive_cmds_CXX"
+ reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+ '"$reload_cmds_CXX"
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+ test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+ GCC_CXX="$GXX"
+ LD_CXX="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$compiler_lib_search_path_CXX"; then
+ compiler_lib_search_path_CXX="${prev}${p}"
+ else
+ compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$postdeps_CXX"; then
+ postdeps_CXX="${prev}${p}"
+ else
+ postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$predep_objects_CXX"; then
+ predep_objects_CXX="$p"
+ else
+ predep_objects_CXX="$predep_objects_CXX $p"
+ fi
+ else
+ if test -z "$postdep_objects_CXX"; then
+ postdep_objects_CXX="$p"
+ else
+ postdep_objects_CXX="$postdep_objects_CXX $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ predep_objects_CXX=
+ postdep_objects_CXX=
+ postdeps_CXX=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_CXX='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ lt_prog_compiler_pic_CXX=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static_CXX=
+ ;;
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_CXX=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[4-9]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ else
+ lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ lt_prog_compiler_pic_CXX='+Z'
+ fi
+ ;;
+ aCC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fpic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-qpic'
+ lt_prog_compiler_static_CXX='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ lt_prog_compiler_pic_CXX='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ lt_prog_compiler_pic_CXX='-pic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ lt_prog_compiler_can_build_shared_CXX=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_CXX=
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX@&t@ -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
+lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works_CXX=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_CXX@&t@ -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works_CXX=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+ case $lt_prog_compiler_pic_CXX in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+ esac
+else
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works_CXX=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+ :
+else
+ lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ case $host_os in
+ aix[4-9]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ export_symbols_cmds_CXX="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs_CXX=no
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_CXX=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds_CXX in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_CXX
+ pic_flag=$lt_prog_compiler_pic_CXX
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+ allow_undefined_flag_CXX=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc_CXX=no
+ else
+ lt_cv_archive_cmds_need_lc_CXX=yes
+ fi
+ allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+ archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+ test -n "$runpath_var_CXX" ||
+ test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct_CXX" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+ test "$hardcode_minus_L_CXX" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_CXX=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_CXX=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink ||
+ test "$inherit_rpath_CXX" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+fi
+
+
+
+for ac_prog in xmlto
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_XMLTO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$XMLTO"; then
+ ac_cv_prog_XMLTO="$XMLTO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_XMLTO="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+XMLTO=$ac_cv_prog_XMLTO
+if test -n "$XMLTO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
+$as_echo "$XMLTO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$XMLTO" && break
+done
+test -n "$XMLTO" || XMLTO=":"
+
+
+have_java="maybe"
+
+if test "x$JAVA_HOME" = "x"; then :
+ JAVA_PATH="$PATH"
+else
+ JAVA_PATH="$JAVA_HOME/bin$PATH_SEPARATOR$PATH"
+fi
+
+
+for ac_prog in javac jikes ecj gcj
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAVAC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAVAC in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAVAC="$JAVAC" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAVAC="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAVAC=$ac_cv_path_JAVAC
+if test -n "$JAVAC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
+$as_echo "$JAVAC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAVAC" && break
+done
+test -n "$JAVAC" || JAVAC=":"
+
+if test "x$JAVAC" = "x:"; then :
+ have_java="no"
+fi
+
+
+for ac_prog in javah
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAVAH+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAVAH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAVAH="$JAVAH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAVAH="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAVAH=$ac_cv_path_JAVAH
+if test -n "$JAVAH"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAH" >&5
+$as_echo "$JAVAH" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAVAH" && break
+done
+test -n "$JAVAH" || JAVAH="/bin/false"
+
+
+
+for ac_prog in jar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAR in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAR="$JAR" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAR="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAR=$ac_cv_path_JAR
+if test -n "$JAR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAR" >&5
+$as_echo "$JAR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAR" && break
+done
+test -n "$JAR" || JAR=":"
+
+if test "x$JAR" = "x:"; then :
+ have_java="no"
+fi
+
+
+for ac_prog in java
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAVA+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAVA in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAVA="$JAVA" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAVA="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAVA=$ac_cv_path_JAVA
+if test -n "$JAVA"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
+$as_echo "$JAVA" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAVA" && break
+done
+test -n "$JAVA" || JAVA="/bin/false"
+
+
+
+if test "x$CLASSPATH" = "x"; then :
+ CLASSPATH="."
+fi
+
+
+@%:@ Check whether --enable-codes was given.
+if test "${enable_codes+set}" = set; then :
+ enableval=$enable_codes;
+else
+ enable_codes="ean,databar,code128,code93,code39,codabar,i25,qrcode"
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build EAN symbologies" >&5
+$as_echo_n "checking whether to build EAN symbologies... " >&6; }
+ enable_ean="no"
+
+ case $enable_codes in @%:@(
+ *ean* | *all*) :
+ enable_ean="yes"
+ $as_echo "@%:@define ENABLE_EAN 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_ean" = "xyes"; then
+ ENABLE_EAN_TRUE=
+ ENABLE_EAN_FALSE='#'
+else
+ ENABLE_EAN_TRUE='#'
+ ENABLE_EAN_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ean" >&5
+$as_echo "$enable_ean" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build DataBar symbology" >&5
+$as_echo_n "checking whether to build DataBar symbology... " >&6; }
+ enable_databar="no"
+
+ case $enable_codes in @%:@(
+ *databar* | *all*) :
+ enable_databar="yes"
+ $as_echo "@%:@define ENABLE_DATABAR 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_databar" = "xyes"; then
+ ENABLE_DATABAR_TRUE=
+ ENABLE_DATABAR_FALSE='#'
+else
+ ENABLE_DATABAR_TRUE='#'
+ ENABLE_DATABAR_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_databar" >&5
+$as_echo "$enable_databar" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Code 128 symbology" >&5
+$as_echo_n "checking whether to build Code 128 symbology... " >&6; }
+ enable_code128="no"
+
+ case $enable_codes in @%:@(
+ *code128* | *all*) :
+ enable_code128="yes"
+ $as_echo "@%:@define ENABLE_CODE128 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_code128" = "xyes"; then
+ ENABLE_CODE128_TRUE=
+ ENABLE_CODE128_FALSE='#'
+else
+ ENABLE_CODE128_TRUE='#'
+ ENABLE_CODE128_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code128" >&5
+$as_echo "$enable_code128" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Code 93 symbology" >&5
+$as_echo_n "checking whether to build Code 93 symbology... " >&6; }
+ enable_code93="no"
+
+ case $enable_codes in @%:@(
+ *code93* | *all*) :
+ enable_code93="yes"
+ $as_echo "@%:@define ENABLE_CODE93 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_code93" = "xyes"; then
+ ENABLE_CODE93_TRUE=
+ ENABLE_CODE93_FALSE='#'
+else
+ ENABLE_CODE93_TRUE='#'
+ ENABLE_CODE93_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code93" >&5
+$as_echo "$enable_code93" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Code 39 symbology" >&5
+$as_echo_n "checking whether to build Code 39 symbology... " >&6; }
+ enable_code39="no"
+
+ case $enable_codes in @%:@(
+ *code39* | *all*) :
+ enable_code39="yes"
+ $as_echo "@%:@define ENABLE_CODE39 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_code39" = "xyes"; then
+ ENABLE_CODE39_TRUE=
+ ENABLE_CODE39_FALSE='#'
+else
+ ENABLE_CODE39_TRUE='#'
+ ENABLE_CODE39_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code39" >&5
+$as_echo "$enable_code39" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Codabar symbology" >&5
+$as_echo_n "checking whether to build Codabar symbology... " >&6; }
+ enable_codabar="no"
+
+ case $enable_codes in @%:@(
+ *codabar* | *all*) :
+ enable_codabar="yes"
+ $as_echo "@%:@define ENABLE_CODABAR 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_codabar" = "xyes"; then
+ ENABLE_CODABAR_TRUE=
+ ENABLE_CODABAR_FALSE='#'
+else
+ ENABLE_CODABAR_TRUE='#'
+ ENABLE_CODABAR_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_codabar" >&5
+$as_echo "$enable_codabar" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Interleaved 2 of 5 symbology" >&5
+$as_echo_n "checking whether to build Interleaved 2 of 5 symbology... " >&6; }
+ enable_i25="no"
+
+ case $enable_codes in @%:@(
+ *i25* | *all*) :
+ enable_i25="yes"
+ $as_echo "@%:@define ENABLE_I25 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_i25" = "xyes"; then
+ ENABLE_I25_TRUE=
+ ENABLE_I25_FALSE='#'
+else
+ ENABLE_I25_TRUE='#'
+ ENABLE_I25_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_i25" >&5
+$as_echo "$enable_i25" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build QR Code" >&5
+$as_echo_n "checking whether to build QR Code... " >&6; }
+ enable_qrcode="no"
+
+ case $enable_codes in @%:@(
+ *qrcode* | *all*) :
+ enable_qrcode="yes"
+ $as_echo "@%:@define ENABLE_QRCODE 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_qrcode" = "xyes"; then
+ ENABLE_QRCODE_TRUE=
+ ENABLE_QRCODE_FALSE='#'
+else
+ ENABLE_QRCODE_TRUE='#'
+ ENABLE_QRCODE_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_qrcode" >&5
+$as_echo "$enable_qrcode" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build PDF417 symbology" >&5
+$as_echo_n "checking whether to build PDF417 symbology... " >&6; }
+ enable_pdf417="no"
+
+ case $enable_codes in @%:@(
+ *pdf417* | *all*) :
+ enable_pdf417="yes"
+ $as_echo "@%:@define ENABLE_PDF417 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_pdf417" = "xyes"; then
+ ENABLE_PDF417_TRUE=
+ ENABLE_PDF417_FALSE='#'
+else
+ ENABLE_PDF417_TRUE='#'
+ ENABLE_PDF417_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_pdf417" >&5
+$as_echo "$enable_pdf417" >&6; }
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
+$as_echo_n "checking for library containing clock_gettime... " >&6; }
+if ${ac_cv_search_clock_gettime+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char clock_gettime ();
+int
+main ()
+{
+return clock_gettime ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_clock_gettime=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_clock_gettime+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_clock_gettime+:} false; then :
+
+else
+ ac_cv_search_clock_gettime=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
+$as_echo "$ac_cv_search_clock_gettime" >&6; }
+ac_res=$ac_cv_search_clock_gettime
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
+ fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
+
+
+
+@%:@ Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+ # contains only /bin. Note that ksh looks also at the FPATH variable,
+ # so we have to set that as well for the test.
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ || PATH_SEPARATOR=';'
+ }
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
+ while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${acl_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$acl_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${acl_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ acl_cv_prog_gnu_ld=yes
+ ;;
+*)
+ acl_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if ${acl_cv_rpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+ wl="$acl_cv_wl"
+ acl_libext="$acl_cv_libext"
+ acl_shlibext="$acl_cv_shlibext"
+ acl_libname_spec="$acl_cv_libname_spec"
+ acl_library_names_spec="$acl_cv_library_names_spec"
+ acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ acl_hardcode_direct="$acl_cv_hardcode_direct"
+ acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ @%:@ Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+ enableval=$enable_rpath; :
+else
+ enable_rpath=yes
+fi
+
+
+
+
+ acl_libdirstem=lib
+ acl_libdirstem2=
+ case "$host_os" in
+ solaris*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
+$as_echo_n "checking for 64-bit host... " >&6; }
+if ${gl_cv_solaris_64bit+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _LP64
+sixtyfour bits
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
+ gl_cv_solaris_64bit=yes
+else
+ gl_cv_solaris_64bit=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
+$as_echo "$gl_cv_solaris_64bit" >&6; }
+ if test $gl_cv_solaris_64bit = yes; then
+ acl_libdirstem=lib/64
+ case "$host_cpu" in
+ sparc*) acl_libdirstem2=lib/sparcv9 ;;
+ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+ esac
+ fi
+ ;;
+ *)
+ searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+ if test -n "$searchpath"; then
+ acl_save_IFS="${IFS= }"; IFS=":"
+ for searchdir in $searchpath; do
+ if test -d "$searchdir"; then
+ case "$searchdir" in
+ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+ */../ | */.. )
+ # Better ignore directories of this form. They are misleading.
+ ;;
+ *) searchdir=`cd "$searchdir" && pwd`
+ case "$searchdir" in
+ */lib64 ) acl_libdirstem=lib64 ;;
+ esac ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_IFS"
+ fi
+ ;;
+ esac
+ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+
+
+
+
+
+
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+@%:@ Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+ withval=$with_libiconv_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ if test "$acl_libdirstem2" != "$acl_libdirstem" \
+ && ! test -d "$withval/$acl_libdirstem"; then
+ additional_libdir="$withval/$acl_libdirstem2"
+ fi
+ fi
+ fi
+
+fi
+
+ LIBICONV=
+ LTLIBICONV=
+ INCICONV=
+ LIBICONV_PREFIX=
+ HAVE_LIBICONV=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='iconv '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
+ if test -n "$acl_shlibext"; then
+ shrext=".$acl_shlibext" # typically: shrext=.so
+ else
+ shrext=
+ fi
+ if test $use_additional = yes; then
+ dir="$additional_libdir"
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$acl_hardcode_direct" = yes; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+ fi
+ if test "$acl_hardcode_minus_L" != no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */$acl_libdirstem | */$acl_libdirstem/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+ if test "$name" = 'iconv'; then
+ LIBICONV_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ */$acl_libdirstem2 | */$acl_libdirstem2/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+ if test "$name" = 'iconv'; then
+ LIBICONV_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$acl_hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+ done
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+ am_save_CPPFLAGS="$CPPFLAGS"
+
+ for element in $INCICONV; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if ${am_cv_func_iconv+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBICONV"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$am_save_LIBS"
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+ if test "$am_cv_func_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if ${am_cv_func_iconv_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ am_save_LIBS="$LIBS"
+ if test $am_cv_lib_iconv = yes; then
+ LIBS="$LIBS $LIBICONV"
+ fi
+ if test "$cross_compiling" = yes; then :
+
+ case "$host_os" in
+ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+ *) am_cv_func_iconv_works="guessing yes" ;;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+ int result = 0;
+ /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+ returns. */
+ {
+ iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+ if (cd_utf8_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\342\202\254"; /* EURO SIGN */
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_utf8_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ result |= 1;
+ iconv_close (cd_utf8_to_88591);
+ }
+ }
+ /* Test against Solaris 10 bug: Failures are not distinguishable from
+ successful returns. */
+ {
+ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+ if (cd_ascii_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\263";
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_ascii_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ result |= 2;
+ iconv_close (cd_ascii_to_88591);
+ }
+ }
+ /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304";
+ static char buf[2] = { (char)0xDE, (char)0xAD };
+ const char *inptr = input;
+ size_t inbytesleft = 1;
+ char *outptr = buf;
+ size_t outbytesleft = 1;
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+ result |= 4;
+ iconv_close (cd_88591_to_utf8);
+ }
+ }
+#if 0 /* This bug could be worked around by the caller. */
+ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+ char buf[50];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if ((int)res > 0)
+ result |= 8;
+ iconv_close (cd_88591_to_utf8);
+ }
+ }
+#endif
+ /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+ provided. */
+ if (/* Try standardized names. */
+ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+ /* Try IRIX, OSF/1 names. */
+ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+ /* Try AIX names. */
+ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+ /* Try HP-UX names. */
+ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+ result |= 16;
+ return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ am_cv_func_iconv_works=yes
+else
+ am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ LIBS="$am_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+ case "$am_cv_func_iconv_works" in
+ *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+ *) am_func_iconv=yes ;;
+ esac
+ else
+ am_func_iconv=no am_cv_lib_iconv=no
+ fi
+ if test "$am_func_iconv" = yes; then
+
+$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
+
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+ else
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+ LTLIBICONV=
+ fi
+
+
+
+ if test "$am_cv_func_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
+$as_echo_n "checking for iconv declaration... " >&6; }
+ if ${am_cv_proto_iconv+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ am_cv_proto_iconv_arg1=""
+else
+ am_cv_proto_iconv_arg1="const"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
+
+ am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result:
+ $am_cv_proto_iconv" >&5
+$as_echo "
+ $am_cv_proto_iconv" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+@%:@define ICONV_CONST $am_cv_proto_iconv_arg1
+_ACEOF
+
+
+ fi
+
+
+
+for ac_header in poll.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
+if test "x$ac_cv_header_poll_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_POLL_H 1
+_ACEOF
+ have_poll="yes"
+else
+ have_poll="no"
+fi
+
+done
+
+ if test "x$have_poll" = "xyes"; then
+ HAVE_POLL_TRUE=
+ HAVE_POLL_FALSE='#'
+else
+ HAVE_POLL_TRUE='#'
+ HAVE_POLL_FALSE=
+fi
+
+
+
+@%:@ Check whether --enable-pthread was given.
+if test "${enable_pthread+set}" = set; then :
+ enableval=$enable_pthread;
+else
+ if test "x$win32" = "xno"; then :
+ enable_pthread="yes"
+else
+ enable_pthread="no"
+
+fi
+fi
+
+
+if test "x$enable_pthread" != "xno"; then :
+ for ac_header in pthread.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+if test "x$ac_cv_header_pthread_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_PTHREAD_H 1
+_ACEOF
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for pthread support failed!
+configure --disable-pthread to skip threaded support.
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
+$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
+if ${ac_cv_lib_pthread_pthread_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_create ();
+int
+main ()
+{
+return pthread_create ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_pthread_pthread_create=yes
+else
+ ac_cv_lib_pthread_pthread_create=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
+$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
+if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBPTHREAD 1
+_ACEOF
+
+ LIBS="-lpthread $LIBS"
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to link against -lpthread, although you
+appear to have pthread.h? set LDFLAGS and/or LIBS to help the linker,
+or configure --disable-pthread to skip threaded support.
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+$as_echo "@%:@define __USE_UNIX98 1" >>confdefs.h
+
+
+fi
+
+@%:@ Check whether --enable-video was given.
+if test "${enable_video+set}" = set; then :
+ enableval=$enable_video;
+else
+ enable_video="yes"
+fi
+
+
+have_v4l1="no"
+have_v4l2="no"
+if test "x$enable_video" = "xno"; then :
+
+elif test "x$win32" = "xno"; then :
+ for ac_header in linux/videodev.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev.h" "ac_cv_header_linux_videodev_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_videodev_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LINUX_VIDEODEV_H 1
+_ACEOF
+ have_v4l1="yes"
+fi
+
+done
+
+ for ac_header in linux/videodev2.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev2.h" "ac_cv_header_linux_videodev2_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_videodev2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LINUX_VIDEODEV2_H 1
+_ACEOF
+ have_v4l2="yes"
+fi
+
+done
+
+ if test "x$have_v4l2" = "xno" && test "x$have_v4l1" = "xno"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for video support failed!
+rebuild your kernel to include video4linux support or
+configure --disable-video to skip building video support.
+See \`config.log' for more details" "$LINENO" 5; }
+elif test "x$have_v4l2" = "xno"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: v4l2 API not detected, upgrade your kernel!" >&5
+$as_echo "$as_me: WARNING: v4l2 API not detected, upgrade your kernel!" >&2;}
+fi
+else
+ for ac_header in vfw.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "vfw.h" "ac_cv_header_vfw_h" "$ac_includes_default"
+if test "x$ac_cv_header_vfw_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_VFW_H 1
+_ACEOF
+ with_video="vfw"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for VfW video support failed!
+configure --disable-video to skip building video support.
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+done
+
+fi
+
+ if test "x$enable_video" != "xno"; then
+ HAVE_VIDEO_TRUE=
+ HAVE_VIDEO_FALSE='#'
+else
+ HAVE_VIDEO_TRUE='#'
+ HAVE_VIDEO_FALSE=
+fi
+
+ if test "x$have_v4l1" != "xno"; then
+ HAVE_V4L1_TRUE=
+ HAVE_V4L1_FALSE='#'
+else
+ HAVE_V4L1_TRUE='#'
+ HAVE_V4L1_FALSE=
+fi
+
+ if test "x$have_v4l2" != "xno"; then
+ HAVE_V4L2_TRUE=
+ HAVE_V4L2_FALSE='#'
+else
+ HAVE_V4L2_TRUE='#'
+ HAVE_V4L2_FALSE=
+fi
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+$as_echo_n "checking for X... " >&6; }
+
+
+@%:@ Check whether --with-x was given.
+if test "${with_x+set}" = set; then :
+ withval=$with_x;
+fi
+
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+ # The user explicitly disabled X.
+ have_x=disabled
+else
+ case $x_includes,$x_libraries in #(
+ *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
+ *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=no ac_x_libraries=no
+rm -f -r conftest.dir
+if mkdir conftest.dir; then
+ cd conftest.dir
+ cat >Imakefile <<'_ACEOF'
+incroot:
+ @echo incroot='${INCROOT}'
+usrlibdir:
+ @echo usrlibdir='${USRLIBDIR}'
+libdir:
+ @echo libdir='${LIBDIR}'
+_ACEOF
+ if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
+ # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+ for ac_var in incroot usrlibdir libdir; do
+ eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
+ done
+ # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+ for ac_extension in a so sl dylib la dll; do
+ if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
+ test -f "$ac_im_libdir/libX11.$ac_extension"; then
+ ac_im_usrlibdir=$ac_im_libdir; break
+ fi
+ done
+ # Screen out bogus values from the imake configuration. They are
+ # bogus both because they are the default anyway, and because
+ # using them would break gcc on systems where it needs fixed includes.
+ case $ac_im_incroot in
+ /usr/include) ac_x_includes= ;;
+ *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
+ esac
+ case $ac_im_usrlibdir in
+ /usr/lib | /usr/lib64 | /lib | /lib64) ;;
+ *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
+ esac
+ fi
+ cd ..
+ rm -f -r conftest.dir
+fi
+
+# Standard set of common directories for X headers.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+ac_x_header_dirs='
+/usr/X11/include
+/usr/X11R7/include
+/usr/X11R6/include
+/usr/X11R5/include
+/usr/X11R4/include
+
+/usr/include/X11
+/usr/include/X11R7
+/usr/include/X11R6
+/usr/include/X11R5
+/usr/include/X11R4
+
+/usr/local/X11/include
+/usr/local/X11R7/include
+/usr/local/X11R6/include
+/usr/local/X11R5/include
+/usr/local/X11R4/include
+
+/usr/local/include/X11
+/usr/local/include/X11R7
+/usr/local/include/X11R6
+/usr/local/include/X11R5
+/usr/local/include/X11R4
+
+/usr/X386/include
+/usr/x386/include
+/usr/XFree86/include/X11
+
+/usr/include
+/usr/local/include
+/usr/unsupported/include
+/usr/athena/include
+/usr/local/x11r5/include
+/usr/lpp/Xamples/include
+
+/usr/openwin/include
+/usr/openwin/share/include'
+
+if test "$ac_x_includes" = no; then
+ # Guess where to find include files, by looking for Xlib.h.
+ # First, try using that file with no special directory specified.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <X11/Xlib.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # We can compile using X headers with no special include directory.
+ac_x_includes=
+else
+ for ac_dir in $ac_x_header_dirs; do
+ if test -r "$ac_dir/X11/Xlib.h"; then
+ ac_x_includes=$ac_dir
+ break
+ fi
+done
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi # $ac_x_includes = no
+
+if test "$ac_x_libraries" = no; then
+ # Check for the libraries.
+ # See if we find them without any special options.
+ # Don't add to $LIBS permanently.
+ ac_save_LIBS=$LIBS
+ LIBS="-lX11 $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <X11/Xlib.h>
+int
+main ()
+{
+XrmInitialize ()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ LIBS=$ac_save_LIBS
+# We can link X programs with no special library path.
+ac_x_libraries=
+else
+ LIBS=$ac_save_LIBS
+for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+do
+ # Don't even attempt the hair of trying to link an X program!
+ for ac_extension in a so sl dylib la dll; do
+ if test -r "$ac_dir/libX11.$ac_extension"; then
+ ac_x_libraries=$ac_dir
+ break 2
+ fi
+ done
+done
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi # $ac_x_libraries = no
+
+case $ac_x_includes,$ac_x_libraries in #(
+ no,* | *,no | *\'*)
+ # Didn't find X, or a directory has "'" in its name.
+ ac_cv_have_x="have_x=no";; #(
+ *)
+ # Record where we found X for the cache.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$ac_x_includes'\
+ ac_x_libraries='$ac_x_libraries'"
+esac
+fi
+;; #(
+ *) have_x=yes;;
+ esac
+ eval "$ac_cv_have_x"
+fi # $with_x != no
+
+if test "$have_x" != yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
+$as_echo "$have_x" >&6; }
+ no_x=yes
+else
+ # If each of the values was on the command line, it overrides each guess.
+ test "x$x_includes" = xNONE && x_includes=$ac_x_includes
+ test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
+ # Update the cache value to reflect the command line values.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$x_includes'\
+ ac_x_libraries='$x_libraries'"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
+$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
+fi
+
+if test "x$win32" != "xno"; then :
+ have_x="no"
+else
+ if test "$no_x" = yes; then
+ # Not all programs may use this symbol, but it does not hurt to define it.
+
+$as_echo "@%:@define X_DISPLAY_MISSING 1" >>confdefs.h
+
+ X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
+else
+ if test -n "$x_includes"; then
+ X_CFLAGS="$X_CFLAGS -I$x_includes"
+ fi
+
+ # It would also be nice to do this for all -L options, not just this one.
+ if test -n "$x_libraries"; then
+ X_LIBS="$X_LIBS -L$x_libraries"
+ # For Solaris; some versions of Sun CC require a space after -R and
+ # others require no space. Words are not sufficient . . . .
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
+$as_echo_n "checking whether -R must be followed by a space... " >&6; }
+ ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
+ ac_xsave_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ X_LIBS="$X_LIBS -R$x_libraries"
+else
+ LIBS="$ac_xsave_LIBS -R $x_libraries"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ X_LIBS="$X_LIBS -R $x_libraries"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
+$as_echo "neither works" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_c_werror_flag=$ac_xsave_c_werror_flag
+ LIBS=$ac_xsave_LIBS
+ fi
+
+ # Check for system-dependent libraries X programs must link with.
+ # Do this before checking for the system-independent R6 libraries
+ # (-lICE), since we may need -lsocket or whatever for X linking.
+
+ if test "$ISC" = yes; then
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
+ else
+ # Martyn Johnson says this is needed for Ultrix, if the X
+ # libraries were built with DECnet support. And Karl Berry says
+ # the Alpha needs dnet_stub (dnet does not exist).
+ ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XOpenDisplay ();
+int
+main ()
+{
+return XOpenDisplay ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
+if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dnet_ntoa ();
+int
+main ()
+{
+return dnet_ntoa ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dnet_dnet_ntoa=yes
+else
+ ac_cv_lib_dnet_dnet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
+fi
+
+ if test $ac_cv_lib_dnet_dnet_ntoa = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
+if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet_stub $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dnet_ntoa ();
+int
+main ()
+{
+return dnet_ntoa ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dnet_stub_dnet_ntoa=yes
+else
+ ac_cv_lib_dnet_stub_dnet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
+fi
+
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_xsave_LIBS"
+
+ # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
+ # to get the SysV transport functions.
+ # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
+ # needs -lnsl.
+ # The nsl library prevents programs from opening the X display
+ # on Irix 5.2, according to T.E. Dickey.
+ # The functions gethostbyname, getservbyname, and inet_addr are
+ # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
+ ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+if test "x$ac_cv_func_gethostbyname" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_gethostbyname = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
+$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
+if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_nsl_gethostbyname=yes
+else
+ ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
+if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
+fi
+
+ if test $ac_cv_lib_nsl_gethostbyname = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
+$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
+if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_bsd_gethostbyname=yes
+else
+ ac_cv_lib_bsd_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
+$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
+if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
+fi
+
+ fi
+ fi
+
+ # lieder@skyler.mavd.honeywell.com says without -lsocket,
+ # socket/setsockopt and other routines are undefined under SCO ODT
+ # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
+ # on later versions), says Simon Leinen: it contains gethostby*
+ # variants that don't use the name server (or something). -lsocket
+ # must be given before -lnsl if both are needed. We assume that
+ # if connect needs -lnsl, so does gethostbyname.
+ ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
+if test "x$ac_cv_func_connect" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_connect = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
+$as_echo_n "checking for connect in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_connect+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char connect ();
+int
+main ()
+{
+return connect ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_socket_connect=yes
+else
+ ac_cv_lib_socket_connect=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
+$as_echo "$ac_cv_lib_socket_connect" >&6; }
+if test "x$ac_cv_lib_socket_connect" = xyes; then :
+ X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
+fi
+
+ fi
+
+ # Guillermo Gomez says -lposix is necessary on A/UX.
+ ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
+if test "x$ac_cv_func_remove" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_remove = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
+$as_echo_n "checking for remove in -lposix... " >&6; }
+if ${ac_cv_lib_posix_remove+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lposix $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char remove ();
+int
+main ()
+{
+return remove ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_posix_remove=yes
+else
+ ac_cv_lib_posix_remove=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
+$as_echo "$ac_cv_lib_posix_remove" >&6; }
+if test "x$ac_cv_lib_posix_remove" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
+fi
+
+ fi
+
+ # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
+ ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
+if test "x$ac_cv_func_shmat" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_shmat = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
+$as_echo_n "checking for shmat in -lipc... " >&6; }
+if ${ac_cv_lib_ipc_shmat+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lipc $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shmat ();
+int
+main ()
+{
+return shmat ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ipc_shmat=yes
+else
+ ac_cv_lib_ipc_shmat=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
+$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
+if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
+fi
+
+ fi
+ fi
+
+ # Check for libraries that X11R6 Xt/Xaw programs need.
+ ac_save_LDFLAGS=$LDFLAGS
+ test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
+ # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
+ # check for ICE first), but we must link in the order -lSM -lICE or
+ # we get undefined symbols. So assume we have SM if we have ICE.
+ # These have to be linked with before -lX11, unlike the other
+ # libraries we check for below, so use a different variable.
+ # John Interrante, Karl Berry
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
+$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
+if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lICE $X_EXTRA_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char IceConnectionNumber ();
+int
+main ()
+{
+return IceConnectionNumber ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ICE_IceConnectionNumber=yes
+else
+ ac_cv_lib_ICE_IceConnectionNumber=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
+if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
+ X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
+fi
+
+ LDFLAGS=$ac_save_LDFLAGS
+
+fi
+
+
+fi
+ if test "x$have_x" = "xyes"; then
+ HAVE_X_TRUE=
+ HAVE_X_FALSE='#'
+else
+ HAVE_X_TRUE='#'
+ HAVE_X_FALSE=
+fi
+
+
+if test "x$XSHM_LIBS" = "x"; then :
+ XSHM_LIBS="-lXext"
+fi
+
+@%:@ Check whether --with-xshm was given.
+if test "${with_xshm+set}" = set; then :
+ withval=$with_xshm;
+else
+ with_xshm="check"
+fi
+
+
+if test "x$with_xshm" != "xno"; then :
+ for ac_header in X11/extensions/XShm.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "X11/extensions/XShm.h" "ac_cv_header_X11_extensions_XShm_h" "#include <X11/Xlib.h>
+#include <sys/ipc.h>
+#include <sys/shm.h>
+
+"
+if test "x$ac_cv_header_X11_extensions_XShm_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_X11_EXTENSIONS_XSHM_H 1
+_ACEOF
+ with_xshm="yes"
+else
+ if test "x$with_xshm" = "xcheck"; then :
+ with_xshm="no"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for X shared memory extension failed!
+install the X shared memory extension, specify --x-includes or
+configure --without-xshm to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+fi
+
+done
+
+ if test "x$with_xshm" != "xno"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShmQueryVersion in -lXext" >&5
+$as_echo_n "checking for XShmQueryVersion in -lXext... " >&6; }
+if ${ac_cv_lib_Xext_XShmQueryVersion+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext "$X_LIBS" "$X_PRE_LIBS" -lX11 "$X_EXTRA_LIBS" "$XSHM_LIBS" $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XShmQueryVersion ();
+int
+main ()
+{
+return XShmQueryVersion ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_Xext_XShmQueryVersion=yes
+else
+ ac_cv_lib_Xext_XShmQueryVersion=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShmQueryVersion" >&5
+$as_echo "$ac_cv_lib_Xext_XShmQueryVersion" >&6; }
+if test "x$ac_cv_lib_Xext_XShmQueryVersion" = xyes; then :
+ with_xshm="yes"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find XShmQueryVersion in $XSHM_LIBS!
+specify XSHM_LIBS or configure --without-xshm to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+fi
+
+fi
+ if test "x$with_xshm" = "xyes"; then
+ HAVE_XSHM_TRUE=
+ HAVE_XSHM_FALSE='#'
+else
+ HAVE_XSHM_TRUE='#'
+ HAVE_XSHM_FALSE=
+fi
+
+
+
+if test "x$XV_LIBS" = "x"; then :
+ XV_LIBS="-lXv"
+fi
+
+@%:@ Check whether --with-xv was given.
+if test "${with_xv+set}" = set; then :
+ withval=$with_xv;
+else
+ with_xv="check"
+fi
+
+
+if test "x$with_xv" != "xno"; then :
+ for ac_header in X11/extensions/Xvlib.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xvlib.h" "ac_cv_header_X11_extensions_Xvlib_h" "#include <X11/Xlib.h>
+
+"
+if test "x$ac_cv_header_X11_extensions_Xvlib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_X11_EXTENSIONS_XVLIB_H 1
+_ACEOF
+ with_xv="yes"
+else
+ if test "x$with_xv" = "xcheck"; then :
+ with_xv="no"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for XVideo extension failed!
+install the XVideo extension, specify --x-includes or
+configure --without-xv to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+fi
+
+done
+
+ if test "x$with_xv" != "xno"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XvQueryExtension in -lXv" >&5
+$as_echo_n "checking for XvQueryExtension in -lXv... " >&6; }
+if ${ac_cv_lib_Xv_XvQueryExtension+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXv "$X_LIBS" "$X_PRE_LIBS" -lX11 "$X_EXTRA_LIBS" "$XV_LIBS" $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XvQueryExtension ();
+int
+main ()
+{
+return XvQueryExtension ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_Xv_XvQueryExtension=yes
+else
+ ac_cv_lib_Xv_XvQueryExtension=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xv_XvQueryExtension" >&5
+$as_echo "$ac_cv_lib_Xv_XvQueryExtension" >&6; }
+if test "x$ac_cv_lib_Xv_XvQueryExtension" = xyes; then :
+ with_xv="yes"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find XvQueryExtension in $XV_LIBS!
+specify XV_LIBS or configure --without-xv to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+fi
+
+fi
+ if test "x$with_xv" = "xyes"; then
+ HAVE_XV_TRUE=
+ HAVE_XV_FALSE='#'
+else
+ HAVE_XV_TRUE='#'
+ HAVE_XV_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-jpeg was given.
+if test "${with_jpeg+set}" = set; then :
+ withval=$with_jpeg;
+else
+ with_jpeg="check"
+fi
+
+
+have_jpeg="maybe"
+if test "x$with_jpeg" != "xno"; then :
+ for ac_header in jpeglib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "jpeglib.h" "ac_cv_header_jpeglib_h" "$ac_includes_default"
+if test "x$ac_cv_header_jpeglib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_JPEGLIB_H 1
+_ACEOF
+
+else
+ have_jpeg="no"
+fi
+
+done
+
+ ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
+if test "x$ac_cv_header_jerror_h" = xyes; then :
+
+else
+ have_jpeg="no"
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_read_header in -ljpeg" >&5
+$as_echo_n "checking for jpeg_read_header in -ljpeg... " >&6; }
+if ${ac_cv_lib_jpeg_jpeg_read_header+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ljpeg $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char jpeg_read_header ();
+int
+main ()
+{
+return jpeg_read_header ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_jpeg_jpeg_read_header=yes
+else
+ ac_cv_lib_jpeg_jpeg_read_header=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_read_header" >&5
+$as_echo "$ac_cv_lib_jpeg_jpeg_read_header" >&6; }
+if test "x$ac_cv_lib_jpeg_jpeg_read_header" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBJPEG 1
+_ACEOF
+
+ LIBS="-ljpeg $LIBS"
+
+else
+ have_jpeg="no"
+fi
+
+ if test "x$have_jpeg" != "xno"; then :
+ with_jpeg="yes"
+elif test "x$with_jpeg" = "xyes"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find libjpeg! ensure CFLAGS/LDFLAGS are
+set appropriately or configure --without-jpeg
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ with_jpeg="no"
+fi
+
+fi
+ if test "x$with_jpeg" = "xyes"; then
+ HAVE_JPEG_TRUE=
+ HAVE_JPEG_FALSE='#'
+else
+ HAVE_JPEG_TRUE='#'
+ HAVE_JPEG_FALSE=
+fi
+
+
+
+
+@%:@ Check whether --with-imagemagick was given.
+if test "${with_imagemagick+set}" = set; then :
+ withval=$with_imagemagick;
+else
+ with_imagemagick="check"
+fi
+
+
+
+@%:@ Check whether --with-graphicsmagick was given.
+if test "${with_graphicsmagick+set}" = set; then :
+ withval=$with_graphicsmagick;
+else
+ with_graphicsmagick="check"
+fi
+
+
+magick="UnknownMagick"
+have_IM="maybe"
+if test "x$with_imagemagick" = "xno"; then :
+
+elif test "x$with_imagemagick" = "xyes" || \
+ test "x$with_graphicsmagick" != "xyes"; then :
+ looked_for="ImageMagick >= 6.2.6"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"MagickWand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "MagickWand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "MagickWand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"MagickWand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "MagickWand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "MagickWand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "MagickWand >= 6.2.6" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "MagickWand >= 6.2.6" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ saved_error=$MAGICK_PKG_ERRORS
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ have_IM="no"
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ have_IM="no"
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ MAGICK_VERSION=`$PKG_CONFIG Wand --modversion`
+fi
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ saved_error=$MAGICK_PKG_ERRORS
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ have_IM="no"
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ have_IM="no"
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ MAGICK_VERSION=`$PKG_CONFIG Wand --modversion`
+fi
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ MAGICK_VERSION=`$PKG_CONFIG MagickWand --modversion`
+fi
+ if test "x$have_IM" != "xno"; then :
+ magick="ImageMagick"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: trying ImageMagick version $MAGICK_VERSION" >&5
+$as_echo "$as_me: trying ImageMagick version $MAGICK_VERSION" >&6;}
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $MAGICK_CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "wand/MagickWand.h" "ac_cv_header_wand_MagickWand_h" "$ac_includes_default"
+if test "x$ac_cv_header_wand_MagickWand_h" = xyes; then :
+ have_IM="yes"
+else
+ have_IM="broken"
+fi
+
+
+ CPPFLAGS="$CPPFLAGS_save"
+fi
+fi
+
+have_GM="maybe"
+if test "x$have_IM" = "xyes"; then :
+
+elif test "x$with_graphicsmagick" = "xno"; then :
+
+elif test "x$with_graphicsmagick" = "xyes" || \
+ test "x$with_imagemagick" = "xcheck"; then :
+ if test "x$looked_for" = "x"; then :
+ looked_for="GraphicsMagick"
+else
+ looked_for="$looked_for or GraphicsMagick"
+fi
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"GraphicsMagickWand\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "GraphicsMagickWand") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "GraphicsMagickWand" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"GraphicsMagickWand\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "GraphicsMagickWand") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "GraphicsMagickWand" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "GraphicsMagickWand" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "GraphicsMagickWand" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ have_GM="no"
+ if test "x$saved_error" = "x"; then :
+ saved_error=$MAGICK_PKG_ERRORS
+fi
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ have_GM="no"
+ if test "x$saved_error" = "x"; then :
+ saved_error=$MAGICK_PKG_ERRORS
+fi
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_GM="yes"
+ magick="GraphicsMagick"
+ MAGICK_VERSION=`$PKG_CONFIG GraphicsMagickWand --modversion`
+fi
+fi
+
+if test "x$have_IM" = "xbroken" && test "x$have_GM" = "xyes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your ImageMagick install is broken, using GraphicsMagick instead" >&5
+$as_echo "$as_me: WARNING: Your ImageMagick install is broken, using GraphicsMagick instead" >&2;}
+fi
+
+if test "x$have_IM" = "xyes" || test "x$have_GM" = "xyes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using $magick version $MAGICK_VERSION" >&5
+$as_echo "$as_me: using $magick version $MAGICK_VERSION" >&6;}
+elif test "x$with_imagemagick" = "xno" && \
+ test "x$with_graphicsmagick" != "xyes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: image scanning disabled -- zbarimg will *not* be built" >&5
+$as_echo "$as_me: image scanning disabled -- zbarimg will *not* be built" >&6;}
+elif test "x$have_IM" = "xbroken"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "$magick package found but wand/MagickWand.h not installed?!
+this is a problem with your $magick install, please try again after
+resolving the inconsistency or installing GraphicsMagick alternative...
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "Unable to find $looked_for:
+
+$saved_error
+
+* Ensure that you installed any \"development\" packages for ImageMagick or
+ GraphicsMagick.
+* Consider adjusting the PKG_CONFIG_PATH environment variable if you
+ installed software in a non-standard prefix.
+* You may set the environment variables MAGICK_CFLAGS and MAGICK_LIBS
+ to avoid the need to call pkg-config.
+ See the pkg-config man page for more details.
+* To avoid using ImageMagick or GraphicsMagick altogether you may add the
+ --without-imagemagick flag to the configure command; the zbarimg program
+ will *not* be built.
+
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+if test "x$have_IM" = "xyes"; then :
+
+$as_echo "@%:@define HAVE_IMAGEMAGICK 1" >>confdefs.h
+
+elif test "x$have_GM" = "xyes"; then :
+
+$as_echo "@%:@define HAVE_GRAPHICSMAGICK 1" >>confdefs.h
+
+fi
+ if test "x$have_IM" = "xyes" || test "x$have_GM" = "xyes"; then
+ HAVE_MAGICK_TRUE=
+ HAVE_MAGICK_FALSE='#'
+else
+ HAVE_MAGICK_TRUE='#'
+ HAVE_MAGICK_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-npapi was given.
+if test "${with_npapi+set}" = set; then :
+ withval=$with_npapi;
+else
+ with_npapi="no"
+fi
+
+
+if test "x$with_npapi" != "xno"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NPAPI" >&5
+$as_echo_n "checking for NPAPI... " >&6; }
+
+if test -n "$NPAPI_CFLAGS"; then
+ pkg_cv_NPAPI_CFLAGS="$NPAPI_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"firefox-plugin\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "firefox-plugin") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_NPAPI_CFLAGS=`$PKG_CONFIG --cflags "firefox-plugin" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$NPAPI_LIBS"; then
+ pkg_cv_NPAPI_LIBS="$NPAPI_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"firefox-plugin\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "firefox-plugin") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_NPAPI_LIBS=`$PKG_CONFIG --libs "firefox-plugin" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ NPAPI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "firefox-plugin" 2>&1`
+ else
+ NPAPI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "firefox-plugin" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$NPAPI_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (firefox-plugin) were not met:
+
+$NPAPI_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables NPAPI_CFLAGS
+and NPAPI_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables NPAPI_CFLAGS
+and NPAPI_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ NPAPI_CFLAGS=$pkg_cv_NPAPI_CFLAGS
+ NPAPI_LIBS=$pkg_cv_NPAPI_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ NPAPI_VERSION=`$PKG_CONFIG firefox-plugin --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using firefox-plugin version $NPAPI_VERSION" >&5
+$as_echo "$as_me: using firefox-plugin version $NPAPI_VERSION" >&6;}
+fi
+
+ if test "x$with_npapi" = "xyes"; then
+ HAVE_NPAPI_TRUE=
+ HAVE_NPAPI_FALSE='#'
+else
+ HAVE_NPAPI_TRUE='#'
+ HAVE_NPAPI_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-gtk was given.
+if test "${with_gtk+set}" = set; then :
+ withval=$with_gtk;
+else
+ with_gtk="yes"
+fi
+
+
+
+
+if test "x$with_gtk" != "xno"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK" >&5
+$as_echo_n "checking for GTK... " >&6; }
+
+if test -n "$GTK_CFLAGS"; then
+ pkg_cv_GTK_CFLAGS="$GTK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 gthread-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gtk+-2.0 gthread-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 gthread-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$GTK_LIBS"; then
+ pkg_cv_GTK_LIBS="$GTK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 gthread-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gtk+-2.0 gthread-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 gthread-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gtk+-2.0 gthread-2.0" 2>&1`
+ else
+ GTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gtk+-2.0 gthread-2.0" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GTK_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (gtk+-2.0 gthread-2.0) were not met:
+
+$GTK_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables GTK_CFLAGS
+and GTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables GTK_CFLAGS
+and GTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ GTK_CFLAGS=$pkg_cv_GTK_CFLAGS
+ GTK_LIBS=$pkg_cv_GTK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ GLIB_GENMARSHAL=`$PKG_CONFIG glib-2.0 --variable=glib_genmarshal`
+ GTK_VERSION=`$PKG_CONFIG gtk+-2.0 --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using GTK+ version $GTK_VERSION" >&5
+$as_echo "$as_me: using GTK+ version $GTK_VERSION" >&6;}
+ GTHREAD_VERSION=`$PKG_CONFIG gthread-2.0 --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using gthread-2.0 version $GTHREAD_VERSION" >&5
+$as_echo "$as_me: using gthread-2.0 version $GTHREAD_VERSION" >&6;}
+fi
+
+ if test "x$with_gtk" = "xyes"; then
+ HAVE_GTK_TRUE=
+ HAVE_GTK_FALSE='#'
+else
+ HAVE_GTK_TRUE='#'
+ HAVE_GTK_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-python was given.
+if test "${with_python+set}" = set; then :
+ withval=$with_python;
+else
+ with_python="yes"
+fi
+
+
+
+
+
+
+
+
+
+
+if test "x$with_python" != "xno"; then :
+
+
+
+
+
+
+ if test -n "$PYTHON"; then
+ # If the user set $PYTHON, use it and don't search something else.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= 2.3.5" >&5
+$as_echo_n "checking whether $PYTHON version is >= 2.3.5... " >&6; }
+ prog="import sys
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '2.3.5'.split('.'))) + [0, 0, 0]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+ if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
+ ($PYTHON -c "$prog") >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "Python interpreter is too old" "$LINENO" 5
+fi
+ am_display_PYTHON=$PYTHON
+ else
+ # Otherwise, try each interpreter until we find one that satisfies
+ # VERSION.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 2.3.5" >&5
+$as_echo_n "checking for a Python interpreter with version >= 2.3.5... " >&6; }
+if ${am_cv_pathless_PYTHON+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ for am_cv_pathless_PYTHON in python python2 python3 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do
+ test "$am_cv_pathless_PYTHON" = none && break
+ prog="import sys
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '2.3.5'.split('.'))) + [0, 0, 0]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+ if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
+ ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then :
+ break
+fi
+ done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5
+$as_echo "$am_cv_pathless_PYTHON" >&6; }
+ # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
+ if test "$am_cv_pathless_PYTHON" = none; then
+ PYTHON=:
+ else
+ # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
+set dummy $am_cv_pathless_PYTHON; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PYTHON+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PYTHON in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PYTHON=$ac_cv_path_PYTHON
+if test -n "$PYTHON"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
+$as_echo "$PYTHON" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+ am_display_PYTHON=$am_cv_pathless_PYTHON
+ fi
+
+
+ if test "$PYTHON" = :; then
+ as_fn_error $? "no suitable Python interpreter found" "$LINENO" 5
+ else
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
+$as_echo_n "checking for $am_display_PYTHON version... " >&6; }
+if ${am_cv_python_version+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
+$as_echo "$am_cv_python_version" >&6; }
+ PYTHON_VERSION=$am_cv_python_version
+
+
+
+ PYTHON_PREFIX='${prefix}'
+
+ PYTHON_EXEC_PREFIX='${exec_prefix}'
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
+$as_echo_n "checking for $am_display_PYTHON platform... " >&6; }
+if ${am_cv_python_platform+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5
+$as_echo "$am_cv_python_platform" >&6; }
+ PYTHON_PLATFORM=$am_cv_python_platform
+
+
+ # Just factor out some code duplication.
+ am_python_setup_sysconfig="\
+import sys
+# Prefer sysconfig over distutils.sysconfig, for better compatibility
+# with python 3.x. See automake bug#10227.
+try:
+ import sysconfig
+except ImportError:
+ can_use_sysconfig = 0
+else:
+ can_use_sysconfig = 1
+# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
+# <https://github.com/pypa/virtualenv/issues/118>
+try:
+ from platform import python_implementation
+ if python_implementation() == 'CPython' and sys.version[:3] == '2.7':
+ can_use_sysconfig = 0
+except ImportError:
+ pass"
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5
+$as_echo_n "checking for $am_display_PYTHON script directory... " >&6; }
+if ${am_cv_python_pythondir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$prefix" = xNONE
+ then
+ am_py_prefix=$ac_default_prefix
+ else
+ am_py_prefix=$prefix
+ fi
+ am_cv_python_pythondir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+ case $am_cv_python_pythondir in
+ $am_py_prefix*)
+ am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
+ am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
+ ;;
+ *)
+ case $am_py_prefix in
+ /usr|/System*) ;;
+ *)
+ am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5
+$as_echo "$am_cv_python_pythondir" >&6; }
+ pythondir=$am_cv_python_pythondir
+
+
+
+ pkgpythondir=\${pythondir}/$PACKAGE
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5
+$as_echo_n "checking for $am_display_PYTHON extension module directory... " >&6; }
+if ${am_cv_python_pyexecdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$exec_prefix" = xNONE
+ then
+ am_py_exec_prefix=$am_py_prefix
+ else
+ am_py_exec_prefix=$exec_prefix
+ fi
+ am_cv_python_pyexecdir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+ case $am_cv_python_pyexecdir in
+ $am_py_exec_prefix*)
+ am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
+ am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
+ ;;
+ *)
+ case $am_py_exec_prefix in
+ /usr|/System*) ;;
+ *)
+ am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5
+$as_echo "$am_cv_python_pyexecdir" >&6; }
+ pyexecdir=$am_cv_python_pyexecdir
+
+
+
+ pkgpyexecdir=\${pyexecdir}/$PACKAGE
+
+
+
+ fi
+
+
+ if test "x$PYTHON_CFLAGS" != "x"; then :
+
+elif test "x$PYTHON_CONFIG" != "x" && test -x "$PYTHON_CONFIG"; then :
+ PYTHON_CFLAGS=`$PYTHON_CONFIG --cflags`
+elif test -x "$PYTHON-config"; then :
+ PYTHON_CFLAGS=`$PYTHON-config --cflags`
+else
+ PYTHON_CFLAGS=`$PYTHON -c 'import distutils.sysconfig as s; print " ".join(s.get_config_vars("CFLAGS")) + " -I"+s.get_python_inc() + " -I"+s.get_python_inc(plat_specific=True)'`
+fi
+
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $PYTHON_CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "Python.h" "ac_cv_header_Python_h" "$ac_includes_default"
+if test "x$ac_cv_header_Python_h" = xyes; then :
+
+else
+ as_fn_error $? "Python module enabled, but unable to compile Python.h.
+Install the development package for python-$am_cv_python_version, or configure
+--without-python to disable the python bindings." "$LINENO" 5
+fi
+
+
+ CPPFLAGS="$CPPFLAGS_save"
+
+ if test "x$with_gtk" = "xyes"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PYGTK" >&5
+$as_echo_n "checking for PYGTK... " >&6; }
+
+if test -n "$PYGTK_CFLAGS"; then
+ pkg_cv_PYGTK_CFLAGS="$PYGTK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pygtk-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "pygtk-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_PYGTK_CFLAGS=`$PKG_CONFIG --cflags "pygtk-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$PYGTK_LIBS"; then
+ pkg_cv_PYGTK_LIBS="$PYGTK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pygtk-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "pygtk-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_PYGTK_LIBS=`$PKG_CONFIG --libs "pygtk-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ PYGTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pygtk-2.0" 2>&1`
+ else
+ PYGTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pygtk-2.0" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$PYGTK_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (pygtk-2.0) were not met:
+
+$PYGTK_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables PYGTK_CFLAGS
+and PYGTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables PYGTK_CFLAGS
+and PYGTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ PYGTK_CFLAGS=$pkg_cv_PYGTK_CFLAGS
+ PYGTK_LIBS=$pkg_cv_PYGTK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ for ac_prog in pygtk-codegen-2.0 pygtk-codegen
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_PYGTK_CODEGEN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PYGTK_CODEGEN"; then
+ ac_cv_prog_PYGTK_CODEGEN="$PYGTK_CODEGEN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_PYGTK_CODEGEN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+PYGTK_CODEGEN=$ac_cv_prog_PYGTK_CODEGEN
+if test -n "$PYGTK_CODEGEN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYGTK_CODEGEN" >&5
+$as_echo "$PYGTK_CODEGEN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$PYGTK_CODEGEN" && break
+done
+test -n "$PYGTK_CODEGEN" || PYGTK_CODEGEN=":"
+
+ if test "x$PYGTK_H2DEF" = "x"; then :
+ PYGTK_H2DEF=`$PKG_CONFIG pygtk-2.0 --variable=codegendir`/h2def.py
+ if test -f "$PYGTK_H2DEF"; then :
+
+else
+ PYGTK_H2DEF=":"
+fi
+fi
+ if test "x$PYGTK_DEFS" = "x"; then :
+ PYGTK_DEFS=`$PKG_CONFIG pygtk-2.0 --variable=defsdir`
+fi
+
+fi
+
+fi
+
+ if test "x$with_python" = "xyes"; then
+ HAVE_PYTHON_TRUE=
+ HAVE_PYTHON_FALSE='#'
+else
+ HAVE_PYTHON_TRUE='#'
+ HAVE_PYTHON_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-qt was given.
+if test "${with_qt+set}" = set; then :
+ withval=$with_qt;
+else
+ with_qt="yes"
+fi
+
+
+
+
+if test "x$with_qt" != "xno"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for QT" >&5
+$as_echo_n "checking for QT... " >&6; }
+
+if test -n "$QT_CFLAGS"; then
+ pkg_cv_QT_CFLAGS="$QT_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4 QtGui >= 4\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "QtCore >= 4 QtGui >= 4") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_QT_CFLAGS=`$PKG_CONFIG --cflags "QtCore >= 4 QtGui >= 4" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$QT_LIBS"; then
+ pkg_cv_QT_LIBS="$QT_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4 QtGui >= 4\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "QtCore >= 4 QtGui >= 4") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_QT_LIBS=`$PKG_CONFIG --libs "QtCore >= 4 QtGui >= 4" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ QT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "QtCore >= 4 QtGui >= 4" 2>&1`
+ else
+ QT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "QtCore >= 4 QtGui >= 4" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$QT_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (QtCore >= 4 QtGui >= 4) were not met:
+
+$QT_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables QT_CFLAGS
+and QT_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables QT_CFLAGS
+and QT_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ QT_CFLAGS=$pkg_cv_QT_CFLAGS
+ QT_LIBS=$pkg_cv_QT_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ MOC=`$PKG_CONFIG QtGui --variable=moc_location`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using moc from $MOC" >&5
+$as_echo "$as_me: using moc from $MOC" >&6;}
+ QT_VERSION=`$PKG_CONFIG QtGui --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using Qt version $QT_VERSION" >&5
+$as_echo "$as_me: using Qt version $QT_VERSION" >&6;}
+fi
+
+ if test "x$with_qt" = "xyes"; then
+ HAVE_QT_TRUE=
+ HAVE_QT_FALSE='#'
+else
+ HAVE_QT_TRUE='#'
+ HAVE_QT_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-java was given.
+if test "${with_java+set}" = set; then :
+ withval=$with_java;
+else
+ with_java="check"
+fi
+
+
+
+if test "x$JAVA_CFLAGS" = "x" && test "x$JAVA_HOME" != "x"; then :
+ JAVA_CFLAGS="-I$JAVA_HOME/include"
+fi
+
+if test "x$with_java" != "xno"; then :
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $JAVA_CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
+if test "x$ac_cv_header_jni_h" = xyes; then :
+
+else
+ have_java="no"
+fi
+
+
+ CPPFLAGS="$CPPFLAGS_save"
+ if test "x$have_java" != "xno"; then :
+ with_java="yes"
+elif test "x$with_java" = "xyes"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find Java JNI! ensure CFLAGS are set
+appropriately or configure --without-java
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ with_java="no"
+fi
+
+fi
+ if test "x$with_java" = "xyes"; then
+ HAVE_JAVA_TRUE=
+ HAVE_JAVA_FALSE='#'
+else
+ HAVE_JAVA_TRUE='#'
+ HAVE_JAVA_FALSE=
+fi
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
+$as_echo_n "checking whether to enable assertions... " >&6; }
+ @%:@ Check whether --enable-assert was given.
+if test "${enable_assert+set}" = set; then :
+ enableval=$enable_assert; ac_enable_assert=$enableval
+ if test "x$enableval" = xno; then :
+
+$as_echo "@%:@define NDEBUG 1" >>confdefs.h
+
+elif test "x$enableval" != xyes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5
+$as_echo "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;}
+ ac_enable_assert=yes
+fi
+else
+ ac_enable_assert=yes
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_assert" >&5
+$as_echo "$ac_enable_assert" >&6; }
+
+for ac_header in errno.h fcntl.h features.h inttypes.h stdlib.h string.h \
+ unistd.h sys/types.h sys/stat.h sys/ioctl.h sys/time.h sys/times.h \
+ sys/ipc.h sys/shm.h sys/mman.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
+case $ac_cv_c_int32_t in #(
+ no|yes) ;; #(
+ *)
+
+cat >>confdefs.h <<_ACEOF
+@%:@define int32_t $ac_cv_c_int32_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
+case $ac_cv_c_uint32_t in #(
+ no|yes) ;; #(
+ *)
+
+$as_echo "@%:@define _UINT32_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define uint32_t $ac_cv_c_uint32_t
+_ACEOF
+;;
+ esac
+
+ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
+case $ac_cv_c_uint8_t in #(
+ no|yes) ;; #(
+ *)
+
+$as_echo "@%:@define _UINT8_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define uint8_t $ac_cv_c_uint8_t
+_ACEOF
+;;
+ esac
+
+
+ ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+$as_echo "@%:@define HAVE_UINTPTR_T 1" >>confdefs.h
+
+else
+ for ac_type in 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+@%:@define uintptr_t $ac_type
+_ACEOF
+
+ ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test -z "$ac_type" && break
+ done
+fi
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this sort of thing. */
+ typedef int charset[2];
+ const charset cs = { 0, 0 };
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this sort of thing. */
+ char tx;
+ char *t = &tx;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; } bx;
+ struct s *b = &bx; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "@%:@define const /**/" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+
+
+
+
+
+ for ac_header in $ac_header_list
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+for ac_func in getpagesize
+do :
+ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_GETPAGESIZE 1
+_ACEOF
+
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
+$as_echo_n "checking for working mmap... " >&6; }
+if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_mmap_fixed_mapped=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+/* malloc might have been renamed as rpl_malloc. */
+#undef malloc
+
+/* Thanks to Mike Haertel and Jim Avera for this test.
+ Here is a matrix of mmap possibilities:
+ mmap private not fixed
+ mmap private fixed at somewhere currently unmapped
+ mmap private fixed at somewhere already mapped
+ mmap shared not fixed
+ mmap shared fixed at somewhere currently unmapped
+ mmap shared fixed at somewhere already mapped
+ For private mappings, we should verify that changes cannot be read()
+ back from the file, nor mmap's back from the file at a different
+ address. (There have been systems where private was not correctly
+ implemented like the infamous i386 svr4.0, and systems where the
+ VM page cache was not coherent with the file system buffer cache
+ like early versions of FreeBSD and possibly contemporary NetBSD.)
+ For shared mappings, we should conversely verify that changes get
+ propagated back to all the places they're supposed to be.
+
+ Grep wants private fixed already mapped.
+ The main things grep needs to know about mmap are:
+ * does it exist and is it safe to write into the mmap'd area
+ * how to use it (BSD variants) */
+
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
+char *malloc ();
+#endif
+
+/* This mess was copied from the GNU getpagesize.h. */
+#ifndef HAVE_GETPAGESIZE
+# ifdef _SC_PAGESIZE
+# define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+# ifdef HAVE_SYS_PARAM_H
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+# define getpagesize() EXEC_PAGESIZE
+# else /* no EXEC_PAGESIZE */
+# ifdef NBPG
+# define getpagesize() NBPG * CLSIZE
+# ifndef CLSIZE
+# define CLSIZE 1
+# endif /* no CLSIZE */
+# else /* no NBPG */
+# ifdef NBPC
+# define getpagesize() NBPC
+# else /* no NBPC */
+# ifdef PAGESIZE
+# define getpagesize() PAGESIZE
+# endif /* PAGESIZE */
+# endif /* no NBPC */
+# endif /* no NBPG */
+# endif /* no EXEC_PAGESIZE */
+# else /* no HAVE_SYS_PARAM_H */
+# define getpagesize() 8192 /* punt totally */
+# endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
+
+int
+main ()
+{
+ char *data, *data2, *data3;
+ const char *cdata2;
+ int i, pagesize;
+ int fd, fd2;
+
+ pagesize = getpagesize ();
+
+ /* First, make a file with some known garbage in it. */
+ data = (char *) malloc (pagesize);
+ if (!data)
+ return 1;
+ for (i = 0; i < pagesize; ++i)
+ *(data + i) = rand ();
+ umask (0);
+ fd = creat ("conftest.mmap", 0600);
+ if (fd < 0)
+ return 2;
+ if (write (fd, data, pagesize) != pagesize)
+ return 3;
+ close (fd);
+
+ /* Next, check that the tail of a page is zero-filled. File must have
+ non-zero length, otherwise we risk SIGBUS for entire page. */
+ fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
+ if (fd2 < 0)
+ return 4;
+ cdata2 = "";
+ if (write (fd2, cdata2, 1) != 1)
+ return 5;
+ data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
+ if (data2 == MAP_FAILED)
+ return 6;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data2 + i))
+ return 7;
+ close (fd2);
+ if (munmap (data2, pagesize))
+ return 8;
+
+ /* Next, try to mmap the file at a fixed address which already has
+ something else allocated at it. If we can, also make sure that
+ we see the same garbage. */
+ fd = open ("conftest.mmap", O_RDWR);
+ if (fd < 0)
+ return 9;
+ if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
+ MAP_PRIVATE | MAP_FIXED, fd, 0L))
+ return 10;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data2 + i))
+ return 11;
+
+ /* Finally, make sure that changes to the mapped area do not
+ percolate back to the file as seen by read(). (This is a bug on
+ some variants of i386 svr4.0.) */
+ for (i = 0; i < pagesize; ++i)
+ *(data2 + i) = *(data2 + i) + 1;
+ data3 = (char *) malloc (pagesize);
+ if (!data3)
+ return 12;
+ if (read (fd, data3, pagesize) != pagesize)
+ return 13;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data3 + i))
+ return 14;
+ close (fd);
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_mmap_fixed_mapped=yes
+else
+ ac_cv_func_mmap_fixed_mapped=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
+$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
+
+$as_echo "@%:@define HAVE_MMAP 1" >>confdefs.h
+
+fi
+rm -f conftest.mmap conftest.txt
+
+for ac_func in memset atexit setenv
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+ac_config_commands="$ac_config_commands doc/version.xml"
+
+ac_config_commands="$ac_config_commands doc/reldate.xml"
+
+
+ac_config_files="$ac_config_files Makefile java/Makefile zbar.pc zbar-gtk.pc zbar-qt.pc"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIB@&t@OBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WIN32_TRUE}" && test -z "${WIN32_FALSE}"; then
+ as_fn_error $? "conditional \"WIN32\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_EAN_TRUE}" && test -z "${ENABLE_EAN_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_EAN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_DATABAR_TRUE}" && test -z "${ENABLE_DATABAR_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_DATABAR\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODE128_TRUE}" && test -z "${ENABLE_CODE128_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODE128\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODE93_TRUE}" && test -z "${ENABLE_CODE93_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODE93\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODE39_TRUE}" && test -z "${ENABLE_CODE39_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODE39\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODABAR_TRUE}" && test -z "${ENABLE_CODABAR_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODABAR\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_I25_TRUE}" && test -z "${ENABLE_I25_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_I25\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_QRCODE_TRUE}" && test -z "${ENABLE_QRCODE_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_QRCODE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_PDF417_TRUE}" && test -z "${ENABLE_PDF417_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_PDF417\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_POLL_TRUE}" && test -z "${HAVE_POLL_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_POLL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_VIDEO_TRUE}" && test -z "${HAVE_VIDEO_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_VIDEO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_V4L1_TRUE}" && test -z "${HAVE_V4L1_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_V4L1\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_V4L2_TRUE}" && test -z "${HAVE_V4L2_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_V4L2\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_X_TRUE}" && test -z "${HAVE_X_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_X\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_XSHM_TRUE}" && test -z "${HAVE_XSHM_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_XSHM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_XV_TRUE}" && test -z "${HAVE_XV_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_XV\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_JPEG_TRUE}" && test -z "${HAVE_JPEG_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_JPEG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_MAGICK_TRUE}" && test -z "${HAVE_MAGICK_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_MAGICK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_NPAPI_TRUE}" && test -z "${HAVE_NPAPI_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_NPAPI\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GTK_TRUE}" && test -z "${HAVE_GTK_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GTK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_QT_TRUE}" && test -z "${HAVE_QT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_QT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in @%:@(
+ *posix*) :
+ set -o posix ;; @%:@(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in @%:@(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in @%:@((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} @%:@ as_fn_error
+
+
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} @%:@ as_fn_set_status
+
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} @%:@ as_fn_exit
+
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in @%:@(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} @%:@ as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} @%:@ as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by zbar $as_me 0.10, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <spadix@users.sourceforge.net>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+zbar config.status 0.10
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
+@%:@@%:@ Running $as_me. @%:@@%:@
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
+predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
+postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
+LD_RC='`$ECHO "$LD_RC" | $SED "$delay_single_quote_subst"`'
+LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
+reload_flag_RC='`$ECHO "$reload_flag_RC" | $SED "$delay_single_quote_subst"`'
+reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
+reload_cmds_RC='`$ECHO "$reload_cmds_RC" | $SED "$delay_single_quote_subst"`'
+reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_RC='`$ECHO "$old_archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_RC='`$ECHO "$compiler_RC" | $SED "$delay_single_quote_subst"`'
+compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
+GCC_RC='`$ECHO "$GCC_RC" | $SED "$delay_single_quote_subst"`'
+GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_RC='`$ECHO "$lt_prog_compiler_no_builtin_flag_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_RC='`$ECHO "$lt_prog_compiler_pic_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_RC='`$ECHO "$lt_prog_compiler_wl_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_RC='`$ECHO "$lt_prog_compiler_static_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_RC='`$ECHO "$lt_cv_prog_compiler_c_o_RC" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_RC='`$ECHO "$archive_cmds_need_lc_RC" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_RC='`$ECHO "$enable_shared_with_static_runtimes_RC" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_RC='`$ECHO "$export_dynamic_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_RC='`$ECHO "$whole_archive_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_RC='`$ECHO "$compiler_needs_object_RC" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_RC='`$ECHO "$old_archive_from_new_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_RC='`$ECHO "$old_archive_from_expsyms_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_RC='`$ECHO "$archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
+archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_RC='`$ECHO "$archive_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_cmds_RC='`$ECHO "$module_cmds_RC" | $SED "$delay_single_quote_subst"`'
+module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_RC='`$ECHO "$module_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_RC='`$ECHO "$with_gnu_ld_RC" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_RC='`$ECHO "$allow_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_RC='`$ECHO "$no_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_RC='`$ECHO "$hardcode_libdir_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_RC='`$ECHO "$hardcode_libdir_separator_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_RC='`$ECHO "$hardcode_direct_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_RC='`$ECHO "$hardcode_direct_absolute_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_RC='`$ECHO "$hardcode_minus_L_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_RC='`$ECHO "$hardcode_shlibpath_var_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_RC='`$ECHO "$hardcode_automatic_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_RC='`$ECHO "$inherit_rpath_RC" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_RC='`$ECHO "$link_all_deplibs_RC" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_RC='`$ECHO "$always_export_symbols_RC" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_RC='`$ECHO "$export_symbols_cmds_RC" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_RC='`$ECHO "$exclude_expsyms_RC" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+include_expsyms_RC='`$ECHO "$include_expsyms_RC" | $SED "$delay_single_quote_subst"`'
+include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_RC='`$ECHO "$prelink_cmds_RC" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_RC='`$ECHO "$postlink_cmds_RC" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+file_list_spec_RC='`$ECHO "$file_list_spec_RC" | $SED "$delay_single_quote_subst"`'
+file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_action_RC='`$ECHO "$hardcode_action_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_RC='`$ECHO "$compiler_lib_search_dirs_RC" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
+predep_objects_RC='`$ECHO "$predep_objects_RC" | $SED "$delay_single_quote_subst"`'
+predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+postdep_objects_RC='`$ECHO "$postdep_objects_RC" | $SED "$delay_single_quote_subst"`'
+postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+predeps_RC='`$ECHO "$predeps_RC" | $SED "$delay_single_quote_subst"`'
+predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
+postdeps_RC='`$ECHO "$postdeps_RC" | $SED "$delay_single_quote_subst"`'
+postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_RC='`$ECHO "$compiler_lib_search_path_RC" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in AS \
+DLLTOOL \
+OBJDUMP \
+SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_RC \
+LD_CXX \
+reload_flag_RC \
+reload_flag_CXX \
+compiler_RC \
+compiler_CXX \
+lt_prog_compiler_no_builtin_flag_RC \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_pic_RC \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_wl_RC \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_static_RC \
+lt_prog_compiler_static_CXX \
+lt_cv_prog_compiler_c_o_RC \
+lt_cv_prog_compiler_c_o_CXX \
+export_dynamic_flag_spec_RC \
+export_dynamic_flag_spec_CXX \
+whole_archive_flag_spec_RC \
+whole_archive_flag_spec_CXX \
+compiler_needs_object_RC \
+compiler_needs_object_CXX \
+with_gnu_ld_RC \
+with_gnu_ld_CXX \
+allow_undefined_flag_RC \
+allow_undefined_flag_CXX \
+no_undefined_flag_RC \
+no_undefined_flag_CXX \
+hardcode_libdir_flag_spec_RC \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_separator_RC \
+hardcode_libdir_separator_CXX \
+exclude_expsyms_RC \
+exclude_expsyms_CXX \
+include_expsyms_RC \
+include_expsyms_CXX \
+file_list_spec_RC \
+file_list_spec_CXX \
+compiler_lib_search_dirs_RC \
+compiler_lib_search_dirs_CXX \
+predep_objects_RC \
+predep_objects_CXX \
+postdep_objects_RC \
+postdep_objects_CXX \
+predeps_RC \
+predeps_CXX \
+postdeps_RC \
+postdeps_CXX \
+compiler_lib_search_path_RC \
+compiler_lib_search_path_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec \
+reload_cmds_RC \
+reload_cmds_CXX \
+old_archive_cmds_RC \
+old_archive_cmds_CXX \
+old_archive_from_new_cmds_RC \
+old_archive_from_new_cmds_CXX \
+old_archive_from_expsyms_cmds_RC \
+old_archive_from_expsyms_cmds_CXX \
+archive_cmds_RC \
+archive_cmds_CXX \
+archive_expsym_cmds_RC \
+archive_expsym_cmds_CXX \
+module_cmds_RC \
+module_cmds_CXX \
+module_expsym_cmds_RC \
+module_expsym_cmds_CXX \
+export_symbols_cmds_RC \
+export_symbols_cmds_CXX \
+prelink_cmds_RC \
+prelink_cmds_CXX \
+postlink_cmds_RC \
+postlink_cmds_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+
+
+
+VERSION="$VERSION"
+
+RELDATE="$RELDATE"
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "include/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "doc/version.xml") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/version.xml" ;;
+ "doc/reldate.xml") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/reldate.xml" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
+ "zbar.pc") CONFIG_FILES="$CONFIG_FILES zbar.pc" ;;
+ "zbar-gtk.pc") CONFIG_FILES="$CONFIG_FILES zbar-gtk.pc" ;;
+ "zbar-qt.pc") CONFIG_FILES="$CONFIG_FILES zbar-qt.pc" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = "\a"
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = "\a"
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Older Autoconf quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named 'Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
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+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running 'make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "$am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags="RC CXX "
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Assembler program.
+AS=$lt_AS
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Object dumper program.
+OBJDUMP=$lt_OBJDUMP
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ if test x"$xsi_shell" = xyes; then
+ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\ # positional parameters, so assign one to ordinary parameter first.\
+\ func_stripname_result=${3}\
+\ func_stripname_result=${func_stripname_result#"${1}"}\
+\ func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\ func_split_long_opt_name=${1%%=*}\
+\ func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\ func_split_short_opt_arg=${1#??}\
+\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\ case ${1} in\
+\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\ *) func_lo2o_result=${1} ;;\
+\ esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+ func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+ func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+ func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+ eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\ func_quote_for_eval "${2}"\
+\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: RC
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_RC
+reload_cmds=$lt_reload_cmds_RC
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_RC
+
+# A language specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_RC
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_RC
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_RC
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_RC
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_RC
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_RC
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_RC
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_RC
+postdep_objects=$lt_postdep_objects_RC
+predeps=$lt_predeps_RC
+postdeps=$lt_postdeps_RC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_RC
+
+# ### END LIBTOOL TAG CONFIG: RC
+_LT_EOF
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
+ ;;
+ "doc/version.xml":C) if test -f doc/version.xml && \
+ ! echo $VERSION | diff doc/version.xml - >/dev/null 2>&1 || \
+ ! echo $VERSION | diff $srcdir/doc/version.xml - >/dev/null 2>&1 ; then :
+ echo "writing new doc/version.xml" ; echo $VERSION > doc/version.xml
+fi ;;
+ "doc/reldate.xml":C) if test -f doc/reldate.xml && \
+ ! echo $RELDATE | diff doc/reldate.xml - >/dev/null 2>&1 || \
+ ! echo $RELDATE | diff $srcdir/doc/reldate.xml - >/dev/null 2>&1 ; then :
+ echo "writing new doc/reldate.xml" ; echo $RELDATE > doc/reldate.xml
+fi ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+
+echo ""
+echo "please verify that the detected configuration matches your expectations:"
+echo "------------------------------------------------------------------------"
+echo "X --with-x=$have_x"
+echo "pthreads --enable-pthread=$enable_pthread"
+echo "v4l --enable-video=$enable_video"
+if test "x$enable_video" != "xyes"; then :
+ echo " => zbarcam video scanner will *NOT* be built"
+fi
+echo "jpeg --with-jpeg=$with_jpeg"
+if test "x$with_jpeg" != "xyes"; then :
+ echo " => JPEG image conversions will *NOT* be supported"
+fi
+if test "x$have_GM" = "xyes"; then :
+ echo "GraphicsMagick --with-graphicsmagick=yes"
+else
+ echo "ImageMagick --with-imagemagick=$with_imagemagick"
+fi
+if test "x$have_IM" != "xyes" && test "x$have_GM" != "xyes"; then :
+ echo " => the zbarimg file scanner will *NOT* be built"
+fi
+echo "Python --with-python=$with_python"
+echo "GTK+ --with-gtk=$with_gtk"
+if test "x$with_gtk" != "xyes"; then :
+ echo " => the GTK+ widget will *NOT* be built"
+else
+ if test "x$with_python" != "xyes"; then :
+ echo " => the PyGTK widget wrapper will *NOT* be built"
+fi
+fi
+echo "Qt4 --with-qt=$with_qt"
+if test "x$with_qt" != "xyes"; then :
+ echo " => the Qt4 widget will *NOT* be built"
+fi
+echo "Java --with-java=$with_java"
+if test "x$with_java" != "xyes"; then :
+ echo " => the Java interface will *NOT* be built"
+fi
+#echo "NPAPI Plugin --with-npapi=$with_npapi"
+#AS_IF([test "x$with_mozilla" != "xyes"],
+# [echo " => the Mozilla/Firefox/OpenOffice plugin will *NOT* be built"])
+echo ""
--- /dev/null
+@%:@! /bin/sh
+@%:@ Guess values for system-dependent variables and create Makefiles.
+@%:@ Generated by GNU Autoconf 2.69 for zbar 0.10.
+@%:@
+@%:@ Report bugs to <spadix@users.sourceforge.net>.
+@%:@
+@%:@
+@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+@%:@
+@%:@
+@%:@ This configure script is free software; the Free Software Foundation
+@%:@ gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in @%:@(
+ *posix*) :
+ set -o posix ;; @%:@(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in @%:@(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in @%:@((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in @%:@ ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in @%:@(
+ *posix*) :
+ set -o posix ;; @%:@(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in @%:@(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in @%:@ ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: spadix@users.sourceforge.net about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} @%:@ as_fn_set_status
+
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} @%:@ as_fn_exit
+
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} @%:@ as_fn_mkdir_p
+
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} @%:@ as_fn_executable_p
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} @%:@ as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
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+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
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+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
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+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in @%:@(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
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+ as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
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+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIB@&t@OBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
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+PACKAGE_TARNAME='zbar'
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+PACKAGE_STRING='zbar 0.10'
+PACKAGE_BUGREPORT='spadix@users.sourceforge.net'
+PACKAGE_URL=''
+
+ac_unique_file="zbar/scanner.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
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+CPP
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+psdir
+pdfdir
+dvidir
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+docdir
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+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
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+program_transform_name
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+PACKAGE_TARNAME
+PACKAGE_NAME
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+enable_silent_rules
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+with_sysroot
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+enable_codes
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+enable_pthread
+enable_video
+with_x
+with_xshm
+with_xv
+with_jpeg
+with_imagemagick
+with_graphicsmagick
+with_npapi
+with_gtk
+with_python
+with_qt
+with_java
+enable_assert
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+CXX
+CXXFLAGS
+CCC
+CXXCPP
+PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
+XMLTO
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+JAVA_HOME
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+JAVA
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+XMKMF
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+GLIB_GENMARSHAL
+GTK_CFLAGS
+GTK_LIBS
+PYTHON_CONFIG
+PYTHON_CFLAGS
+PYTHON_LIBS
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+PYGTK_CODEGEN
+PYGTK_DEFS
+PYTHON
+PYGTK_CFLAGS
+PYGTK_LIBS
+MOC
+QT_CFLAGS
+QT_LIBS
+JAVA_CFLAGS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
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+ ac_prev=
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+ *) ac_optarg=yes ;;
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+ # Accept the important Cygnus configure options, so we can diagnose typos.
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+ case $ac_dashdash$ac_option in
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+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
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+
+ -build | --build | --buil | --bui | --bu)
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+ -cache-file | --cache-file | --cache-fil | --cache-fi \
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+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
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+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
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+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
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+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+ ac_unrecognized_sep=', ';;
+ esac
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+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
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+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
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+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
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+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
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+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
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+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
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+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
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+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
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+ -with-* | --with-*)
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+ # Reject names that are not valid shell variable names.
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+ as_fn_error $? "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+
+ -without-* | --without-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
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+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
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+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=no ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ case $ac_envvar in #(
+ '' | [0-9]* | *[!_$as_cr_alnum]* )
+ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+ esac
+ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ as_fn_error $? "missing argument to $ac_option"
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+
+if test -n "$ac_unrecognized_opts"; then
+ case $enable_option_checking in
+ no) ;;
+ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+ *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+ esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+ libdir localedir mandir
+do
+ eval ac_val=\$$ac_var
+ # Remove trailing slashes.
+ case $ac_val in
+ */ )
+ ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+ eval $ac_var=\$ac_val;;
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+ # Be sure to have absolute directory names.
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) continue;;
+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
+ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
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+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+ as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+ as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_myself" : 'X\(//\)[^/]' \| \
+ X"$as_myself" : 'X\(//\)$' \| \
+ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
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+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures zbar 0.10 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking ...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ @<:@@S|@ac_default_prefix@:>@
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ @<:@PREFIX@:>@
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root @<:@DATAROOTDIR/doc/zbar@:>@
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+X features:
+ --x-includes=DIR X include files are in DIR
+ --x-libraries=DIR X library files are in DIR
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of zbar 0.10:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-silent-rules less verbose build output (undo: "make V=1")
+ --disable-silent-rules verbose build output (undo: "make V=0")
+ --enable-shared@<:@=PKGS@:>@ build shared libraries @<:@default=yes@:>@
+ --enable-static@<:@=PKGS@:>@ build static libraries @<:@default=yes@:>@
+ --enable-fast-install@<:@=PKGS@:>@
+ optimize for fast installation @<:@default=yes@:>@
+ --enable-dependency-tracking
+ do not reject slow dependency extractors
+ --disable-dependency-tracking
+ speeds up one-time build
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --enable-codes=SYMS select symbologies to compile
+ @<:@default=ean,databar,code128,code93,code39,codabar,i25,qrcode@:>@
+ --disable-rpath do not hardcode runtime library paths
+ --disable-pthread omit support for threaded applications
+ --disable-video exclude video scanner features
+ --disable-assert turn off assertions
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-pic@<:@=PKGS@:>@ try to use only PIC/non-PIC objects @<:@default=use
+ both@:>@
+ --with-gnu-ld assume the C compiler uses GNU ld @<:@default=no@:>@
+ --with-sysroot=DIR Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).
+ --with-gnu-ld assume the C compiler uses GNU ld @<:@default=no@:>@
+ --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
+ --without-libiconv-prefix don't search for libiconv in includedir and libdir
+ --with-x use the X Window System
+ --without-xshm disable support for X shared memory extension
+ --without-xv disable support for XVideo extension
+ --without-jpeg disable support for JPEG image conversions
+ --without-imagemagick disable support for scanning images with ImageMagick
+ --with-graphicsmagick use GraphicsMagick alternative to ImageMagick
+ --with-npapi enable support for Firefox/Mozilla/OpenOffice plugin
+ --without-gtk disable support for GTK+ widget
+ --without-python disable support for Python bindings
+ --without-qt disable support for Qt4 widget
+ --without-java disable support for Java interface
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ CXXCPP C++ preprocessor
+ PKG_CONFIG path to pkg-config utility
+ PKG_CONFIG_PATH
+ directories to add to pkg-config's search path
+ PKG_CONFIG_LIBDIR
+ path overriding pkg-config's built-in search path
+ XMLTO location of xmlto, used for optional documentation generation
+ XMLTOFLAGS additional arguments for xmlto
+ JAVA_HOME root location of JDK
+ JAVAC location of Java language compiler
+ JAVAH location of Java header generator
+ JAR location of Java archive tool
+ JAVA location of Java application launcher
+ CLASSPATH Java class path (include JUnit to run java tests)
+ XSHM_LIBS linker flags for X shared memory extension
+ XMKMF Path to xmkmf, Makefile generator for X Window System
+ XV_LIBS linker flags for XVideo extension
+ MAGICK_CFLAGS
+ C compiler flags for MAGICK, overriding pkg-config
+ MAGICK_LIBS linker flags for MAGICK, overriding pkg-config
+ NPAPI_CFLAGS
+ C compiler flags for NPAPI, overriding pkg-config
+ NPAPI_LIBS linker flags for NPAPI, overriding pkg-config
+ GLIB_GENMARSHAL
+ full path to glib-genmarshal
+ GTK_CFLAGS C compiler flags for GTK, overriding pkg-config
+ GTK_LIBS linker flags for GTK, overriding pkg-config
+ PYTHON_CONFIG
+ full path to python-config program
+ PYTHON_CFLAGS
+ compiler flags for building python extensions
+ PYTHON_LIBS linker flags for building python extensions
+ PYGTK_H2DEF full path to PyGTK h2def.py module
+ PYGTK_CODEGEN
+ full path to pygtk-codegen program
+ PYGTK_DEFS directory where PyGTK definitions may be found
+ PYTHON the Python interpreter
+ PYGTK_CFLAGS
+ C compiler flags for PYGTK, overriding pkg-config
+ PYGTK_LIBS linker flags for PYGTK, overriding pkg-config
+ MOC full path to Qt moc program
+ QT_CFLAGS C compiler flags for QT, overriding pkg-config
+ QT_LIBS linker flags for QT, overriding pkg-config
+ JAVA_CFLAGS compiler flags for building JNI extensions
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <spadix@users.sourceforge.net>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" ||
+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+ continue
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+zbar configure 0.10
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+@%:@ ac_fn_c_try_compile LINENO
+@%:@ --------------------------
+@%:@ Try to compile conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_compile
+
+@%:@ ac_fn_c_try_link LINENO
+@%:@ -----------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_link
+
+@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists and can be compiled using the include files in
+@%:@ INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_header_compile
+
+@%:@ ac_fn_c_try_cpp LINENO
+@%:@ ----------------------
+@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_cpp
+
+@%:@ ac_fn_c_try_run LINENO
+@%:@ ----------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded. Assumes
+@%:@ that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_run
+
+@%:@ ac_fn_c_check_func LINENO FUNC VAR
+@%:@ ----------------------------------
+@%:@ Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_func
+
+@%:@ ac_fn_cxx_try_compile LINENO
+@%:@ ----------------------------
+@%:@ Try to compile conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_cxx_try_compile
+
+@%:@ ac_fn_cxx_try_cpp LINENO
+@%:@ ------------------------
+@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_cxx_try_cpp
+
+@%:@ ac_fn_cxx_try_link LINENO
+@%:@ -------------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_cxx_try_link
+
+@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using
+@%:@ the include files in INCLUDES and setting the cache variable VAR
+@%:@ accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------------------- ##
+## Report this to spadix@users.sourceforge.net ##
+## ------------------------------------------- ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_header_mongrel
+
+@%:@ ac_fn_c_find_intX_t LINENO BITS VAR
+@%:@ -----------------------------------
+@%:@ Finds a signed integer type with width BITS, setting cache variable VAR
+@%:@ accordingly.
+ac_fn_c_find_intX_t ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
+$as_echo_n "checking for int$2_t... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
+ for ac_type in int$2_t 'int' 'long int' \
+ 'long long int' 'short int' 'signed char'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
+ < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ case $ac_type in @%:@(
+ int$2_t) :
+ eval "$3=yes" ;; @%:@(
+ *) :
+ eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+ break
+fi
+ done
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_find_intX_t
+
+@%:@ ac_fn_c_find_uintX_t LINENO BITS VAR
+@%:@ ------------------------------------
+@%:@ Finds an unsigned integer type with width BITS, setting cache variable VAR
+@%:@ accordingly.
+ac_fn_c_find_uintX_t ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
+$as_echo_n "checking for uint$2_t... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
+ for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ case $ac_type in @%:@(
+ uint$2_t) :
+ eval "$3=yes" ;; @%:@(
+ *) :
+ eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+ break
+fi
+ done
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_find_uintX_t
+
+@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+@%:@ -------------------------------------------
+@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
+@%:@ variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_type
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by zbar $as_me 0.10, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in @%:@((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+as_fn_append ac_header_list " stdlib.h"
+as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_header_list " sys/param.h"
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ac_aux_dir=
+for ac_dir in config "$srcdir"/config; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+
+am__api_version='1.14'
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in @%:@((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+ alias in your environment" "$LINENO" 5
+ fi
+ if test "$2" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+@%:@ Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in @%:@ (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='zbar'
+ VERSION='0.10'
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar pax cpio none'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+ echo 'Configuration will proceed anyway, since you have set the' >&2
+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+ fi
+fi
+ac_config_headers="$ac_config_headers include/config.h"
+
+
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.2'
+macro_revision='1.3337'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case "$ECHO" in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+@%:@ Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+ am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $@%:@ != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+@%:@ Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t@_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT@&t@_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+@%:@ Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+$as_echo "${with_sysroot}" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+@%:@ Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+enable_dlopen=yes
+enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AS"; then
+ ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AS="${ac_tool_prefix}as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AS=$ac_cv_prog_AS
+if test -n "$AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
+$as_echo "$AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AS"; then
+ ac_ct_AS=$AS
+ # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AS"; then
+ ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AS="as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AS=$ac_cv_prog_ac_ct_AS
+if test -n "$ac_ct_AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
+$as_echo "$ac_ct_AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_AS" = x; then
+ AS="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AS=$ac_ct_AS
+ fi
+else
+ AS="$ac_cv_prog_AS"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+ ;;
+esac
+
+test -z "$AS" && AS=as
+
+
+
+
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+ @%:@ Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+ @%:@ Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+@%:@ Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+ @%:@ Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/${ac_tool_prefix}file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='${wl}--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ link_all_deplibs=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' ${wl}-bernotok'
+ allow_undefined_flag=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='${wl}-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='${wl}-z,text'
+ allow_undefined_flag='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report which library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
+set dummy ${ac_tool_prefix}windres; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RC"; then
+ ac_cv_prog_RC="$RC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RC="${ac_tool_prefix}windres"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RC=$ac_cv_prog_RC
+if test -n "$RC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RC" >&5
+$as_echo "$RC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RC"; then
+ ac_ct_RC=$RC
+ # Extract the first word of "windres", so it can be a program name with args.
+set dummy windres; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RC"; then
+ ac_cv_prog_ac_ct_RC="$ac_ct_RC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RC="windres"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RC=$ac_cv_prog_ac_ct_RC
+if test -n "$ac_ct_RC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RC" >&5
+$as_echo "$ac_ct_RC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RC" = x; then
+ RC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RC=$ac_ct_RC
+ fi
+else
+ RC="$ac_cv_prog_RC"
+fi
+
+
+
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+objext_RC=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+compiler_RC=$CC
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+lt_cv_prog_compiler_c_o_RC=yes
+
+if test -n "$compiler"; then
+ :
+
+
+
+fi
+
+GCC=$lt_save_GCC
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+
+
+LIB_VERSION=2:0:2
+
+RELDATE=2009-10-23
+
+
+ZGTK_LIB_VERSION=0:2:0
+
+ZQT_LIB_VERSION=0:2:0
+
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define ZBAR_VERSION_MAJOR `echo "$PACKAGE_VERSION" | sed -e 's/\..*$//'`
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define ZBAR_VERSION_MINOR `echo "$PACKAGE_VERSION" | sed -e 's/^[^.]*\.\([^.]*\)$/\1/'`
+_ACEOF
+
+
+cur=`echo "$LIB_VERSION" | sed -e 's/:.*$//'`
+age=`echo "$LIB_VERSION" | sed -e 's/^.*://'`
+
+cat >>confdefs.h <<_ACEOF
+@%:@define LIB_VERSION_MAJOR $(( $cur - $age ))
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define LIB_VERSION_MINOR $age
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define LIB_VERSION_REVISION `echo "$LIB_VERSION" | sed -e 's/^[^:]*:\([^:]*\):.*$/\1/'`
+_ACEOF
+
+
+AM_CPPFLAGS="-I$srcdir/include"
+AM_CFLAGS=""
+AM_CXXFLAGS="$AM_CFLAGS"
+
+
+
+
+
+
+case $host_os in
+ *cygwin* | *mingw* | *uwin* | *djgpp* | *ems* )
+ win32="yes"
+
+$as_echo "@%:@define _WIN32_WINNT 0x0500" >>confdefs.h
+
+ ;;
+ * )
+ win32="no"
+ ;;
+esac
+ if test "x$win32" = "xyes"; then
+ WIN32_TRUE=
+ WIN32_FALSE='#'
+else
+ WIN32_TRUE='#'
+ WIN32_FALSE=
+fi
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $@%:@ != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GXX=yes
+else
+ GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CXX" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+ am__fastdepCXX_TRUE=
+ am__fastdepCXX_FALSE='#'
+else
+ am__fastdepCXX_TRUE='#'
+ am__fastdepCXX_FALSE=
+fi
+
+
+
+
+func_stripname_cnf ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+
+ if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+ if ${ac_cv_prog_CXXCPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CXXCPP needs to be expanded
+ for CXXCPP in "$CXX -E" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+ CXXCPP=$ac_cv_prog_CXXCPP
+else
+ ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+else
+ _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ compiler_CXX=$CC
+ for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+ else
+ lt_prog_compiler_no_builtin_flag_CXX=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+
+
+@%:@ Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec_CXX=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+ ld_shlibs_CXX=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_CXX=''
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ file_list_spec_CXX='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct_CXX=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L_CXX=yes
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_libdir_separator_CXX=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec_CXX='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ always_export_symbols_CXX=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag_CXX='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_CXX="-z nodefs"
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag_CXX=' ${wl}-bernotok'
+ allow_undefined_flag_CXX=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_CXX='$convenience'
+ fi
+ archive_cmds_need_lc_CXX=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_CXX=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX=' '
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=yes
+ file_list_spec_CXX='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
+ enable_shared_with_static_runtimes_CXX=yes
+ # Don't use ranlib
+ old_postinstall_cmds_CXX='chmod 644 $oldlib'
+ postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=no
+ enable_shared_with_static_runtimes_CXX=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc_CXX=no
+ hardcode_direct_CXX=no
+ hardcode_automatic_CXX=yes
+ hardcode_shlibpath_var_CXX=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec_CXX=''
+ fi
+ link_all_deplibs_CXX=yes
+ allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+
+ else
+ ld_shlibs_CXX=no
+ fi
+
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ ld_shlibs_CXX=no
+ ;;
+
+ freebsd-elf*)
+ archive_cmds_need_lc_CXX=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ ld_shlibs_CXX=yes
+ ;;
+
+ haiku*)
+ archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs_CXX=yes
+ ;;
+
+ hpux9*)
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ hardcode_direct_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ ;;
+ *)
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ link_all_deplibs_CXX=yes
+ ;;
+ esac
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ inherit_rpath_CXX=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ archive_cmds_need_lc_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+ prelink_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ old_archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object_CXX=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ ld_shlibs_CXX=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ ld_shlibs_CXX=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ hardcode_direct_absolute_CXX=yes
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ allow_undefined_flag_CXX=' -expect_unresolved \*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ ;;
+ esac
+
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ archive_cmds_need_lc_CXX=yes
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_shlibpath_var_CXX=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ link_all_deplibs_CXX=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_CXX='${wl}-z,text'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_CXX='${wl}-z,text'
+ allow_undefined_flag_CXX='${wl}-z,nodefs'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ export_dynamic_flag_spec_CXX='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+ '"$old_archive_cmds_CXX"
+ reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+ '"$reload_cmds_CXX"
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+ test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+ GCC_CXX="$GXX"
+ LD_CXX="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$compiler_lib_search_path_CXX"; then
+ compiler_lib_search_path_CXX="${prev}${p}"
+ else
+ compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$postdeps_CXX"; then
+ postdeps_CXX="${prev}${p}"
+ else
+ postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$predep_objects_CXX"; then
+ predep_objects_CXX="$p"
+ else
+ predep_objects_CXX="$predep_objects_CXX $p"
+ fi
+ else
+ if test -z "$postdep_objects_CXX"; then
+ postdep_objects_CXX="$p"
+ else
+ postdep_objects_CXX="$postdep_objects_CXX $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ predep_objects_CXX=
+ postdep_objects_CXX=
+ postdeps_CXX=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_CXX='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ lt_prog_compiler_pic_CXX=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static_CXX=
+ ;;
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_CXX=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[4-9]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ else
+ lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ lt_prog_compiler_pic_CXX='+Z'
+ fi
+ ;;
+ aCC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fpic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-qpic'
+ lt_prog_compiler_static_CXX='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ lt_prog_compiler_pic_CXX='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ lt_prog_compiler_pic_CXX='-pic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ lt_prog_compiler_can_build_shared_CXX=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_CXX=
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX@&t@ -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
+lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works_CXX=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_CXX@&t@ -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works_CXX=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+ case $lt_prog_compiler_pic_CXX in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+ esac
+else
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works_CXX=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+ :
+else
+ lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ case $host_os in
+ aix[4-9]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ export_symbols_cmds_CXX="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs_CXX=no
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_CXX=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds_CXX in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_CXX
+ pic_flag=$lt_prog_compiler_pic_CXX
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+ allow_undefined_flag_CXX=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc_CXX=no
+ else
+ lt_cv_archive_cmds_need_lc_CXX=yes
+ fi
+ allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+ archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+ test -n "$runpath_var_CXX" ||
+ test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct_CXX" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+ test "$hardcode_minus_L_CXX" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_CXX=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_CXX=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink ||
+ test "$inherit_rpath_CXX" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+fi
+
+
+
+for ac_prog in xmlto
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_XMLTO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$XMLTO"; then
+ ac_cv_prog_XMLTO="$XMLTO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_XMLTO="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+XMLTO=$ac_cv_prog_XMLTO
+if test -n "$XMLTO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
+$as_echo "$XMLTO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$XMLTO" && break
+done
+test -n "$XMLTO" || XMLTO=":"
+
+
+have_java="maybe"
+
+if test "x$JAVA_HOME" = "x"; then :
+ JAVA_PATH="$PATH"
+else
+ JAVA_PATH="$JAVA_HOME/bin$PATH_SEPARATOR$PATH"
+fi
+
+
+for ac_prog in javac jikes ecj gcj
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAVAC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAVAC in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAVAC="$JAVAC" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAVAC="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAVAC=$ac_cv_path_JAVAC
+if test -n "$JAVAC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
+$as_echo "$JAVAC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAVAC" && break
+done
+test -n "$JAVAC" || JAVAC=":"
+
+if test "x$JAVAC" = "x:"; then :
+ have_java="no"
+fi
+
+
+for ac_prog in javah
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAVAH+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAVAH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAVAH="$JAVAH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAVAH="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAVAH=$ac_cv_path_JAVAH
+if test -n "$JAVAH"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAH" >&5
+$as_echo "$JAVAH" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAVAH" && break
+done
+test -n "$JAVAH" || JAVAH="/bin/false"
+
+
+
+for ac_prog in jar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAR in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAR="$JAR" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAR="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAR=$ac_cv_path_JAR
+if test -n "$JAR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAR" >&5
+$as_echo "$JAR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAR" && break
+done
+test -n "$JAR" || JAR=":"
+
+if test "x$JAR" = "x:"; then :
+ have_java="no"
+fi
+
+
+for ac_prog in java
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAVA+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAVA in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAVA="$JAVA" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAVA="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAVA=$ac_cv_path_JAVA
+if test -n "$JAVA"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
+$as_echo "$JAVA" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAVA" && break
+done
+test -n "$JAVA" || JAVA="/bin/false"
+
+
+
+if test "x$CLASSPATH" = "x"; then :
+ CLASSPATH="."
+fi
+
+
+@%:@ Check whether --enable-codes was given.
+if test "${enable_codes+set}" = set; then :
+ enableval=$enable_codes;
+else
+ enable_codes="ean,databar,code128,code93,code39,codabar,i25,qrcode"
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build EAN symbologies" >&5
+$as_echo_n "checking whether to build EAN symbologies... " >&6; }
+ enable_ean="no"
+
+ case $enable_codes in @%:@(
+ *ean* | *all*) :
+ enable_ean="yes"
+ $as_echo "@%:@define ENABLE_EAN 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_ean" = "xyes"; then
+ ENABLE_EAN_TRUE=
+ ENABLE_EAN_FALSE='#'
+else
+ ENABLE_EAN_TRUE='#'
+ ENABLE_EAN_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ean" >&5
+$as_echo "$enable_ean" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build DataBar symbology" >&5
+$as_echo_n "checking whether to build DataBar symbology... " >&6; }
+ enable_databar="no"
+
+ case $enable_codes in @%:@(
+ *databar* | *all*) :
+ enable_databar="yes"
+ $as_echo "@%:@define ENABLE_DATABAR 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_databar" = "xyes"; then
+ ENABLE_DATABAR_TRUE=
+ ENABLE_DATABAR_FALSE='#'
+else
+ ENABLE_DATABAR_TRUE='#'
+ ENABLE_DATABAR_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_databar" >&5
+$as_echo "$enable_databar" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Code 128 symbology" >&5
+$as_echo_n "checking whether to build Code 128 symbology... " >&6; }
+ enable_code128="no"
+
+ case $enable_codes in @%:@(
+ *code128* | *all*) :
+ enable_code128="yes"
+ $as_echo "@%:@define ENABLE_CODE128 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_code128" = "xyes"; then
+ ENABLE_CODE128_TRUE=
+ ENABLE_CODE128_FALSE='#'
+else
+ ENABLE_CODE128_TRUE='#'
+ ENABLE_CODE128_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code128" >&5
+$as_echo "$enable_code128" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Code 93 symbology" >&5
+$as_echo_n "checking whether to build Code 93 symbology... " >&6; }
+ enable_code93="no"
+
+ case $enable_codes in @%:@(
+ *code93* | *all*) :
+ enable_code93="yes"
+ $as_echo "@%:@define ENABLE_CODE93 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_code93" = "xyes"; then
+ ENABLE_CODE93_TRUE=
+ ENABLE_CODE93_FALSE='#'
+else
+ ENABLE_CODE93_TRUE='#'
+ ENABLE_CODE93_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code93" >&5
+$as_echo "$enable_code93" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Code 39 symbology" >&5
+$as_echo_n "checking whether to build Code 39 symbology... " >&6; }
+ enable_code39="no"
+
+ case $enable_codes in @%:@(
+ *code39* | *all*) :
+ enable_code39="yes"
+ $as_echo "@%:@define ENABLE_CODE39 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_code39" = "xyes"; then
+ ENABLE_CODE39_TRUE=
+ ENABLE_CODE39_FALSE='#'
+else
+ ENABLE_CODE39_TRUE='#'
+ ENABLE_CODE39_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code39" >&5
+$as_echo "$enable_code39" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Codabar symbology" >&5
+$as_echo_n "checking whether to build Codabar symbology... " >&6; }
+ enable_codabar="no"
+
+ case $enable_codes in @%:@(
+ *codabar* | *all*) :
+ enable_codabar="yes"
+ $as_echo "@%:@define ENABLE_CODABAR 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_codabar" = "xyes"; then
+ ENABLE_CODABAR_TRUE=
+ ENABLE_CODABAR_FALSE='#'
+else
+ ENABLE_CODABAR_TRUE='#'
+ ENABLE_CODABAR_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_codabar" >&5
+$as_echo "$enable_codabar" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Interleaved 2 of 5 symbology" >&5
+$as_echo_n "checking whether to build Interleaved 2 of 5 symbology... " >&6; }
+ enable_i25="no"
+
+ case $enable_codes in @%:@(
+ *i25* | *all*) :
+ enable_i25="yes"
+ $as_echo "@%:@define ENABLE_I25 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_i25" = "xyes"; then
+ ENABLE_I25_TRUE=
+ ENABLE_I25_FALSE='#'
+else
+ ENABLE_I25_TRUE='#'
+ ENABLE_I25_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_i25" >&5
+$as_echo "$enable_i25" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build QR Code" >&5
+$as_echo_n "checking whether to build QR Code... " >&6; }
+ enable_qrcode="no"
+
+ case $enable_codes in @%:@(
+ *qrcode* | *all*) :
+ enable_qrcode="yes"
+ $as_echo "@%:@define ENABLE_QRCODE 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_qrcode" = "xyes"; then
+ ENABLE_QRCODE_TRUE=
+ ENABLE_QRCODE_FALSE='#'
+else
+ ENABLE_QRCODE_TRUE='#'
+ ENABLE_QRCODE_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_qrcode" >&5
+$as_echo "$enable_qrcode" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build PDF417 symbology" >&5
+$as_echo_n "checking whether to build PDF417 symbology... " >&6; }
+ enable_pdf417="no"
+
+ case $enable_codes in @%:@(
+ *pdf417* | *all*) :
+ enable_pdf417="yes"
+ $as_echo "@%:@define ENABLE_PDF417 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_pdf417" = "xyes"; then
+ ENABLE_PDF417_TRUE=
+ ENABLE_PDF417_FALSE='#'
+else
+ ENABLE_PDF417_TRUE='#'
+ ENABLE_PDF417_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_pdf417" >&5
+$as_echo "$enable_pdf417" >&6; }
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
+$as_echo_n "checking for library containing clock_gettime... " >&6; }
+if ${ac_cv_search_clock_gettime+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char clock_gettime ();
+int
+main ()
+{
+return clock_gettime ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_clock_gettime=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_clock_gettime+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_clock_gettime+:} false; then :
+
+else
+ ac_cv_search_clock_gettime=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
+$as_echo "$ac_cv_search_clock_gettime" >&6; }
+ac_res=$ac_cv_search_clock_gettime
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
+ fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
+
+
+
+@%:@ Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+ # contains only /bin. Note that ksh looks also at the FPATH variable,
+ # so we have to set that as well for the test.
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ || PATH_SEPARATOR=';'
+ }
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
+ while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${acl_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$acl_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${acl_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ acl_cv_prog_gnu_ld=yes
+ ;;
+*)
+ acl_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if ${acl_cv_rpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+ wl="$acl_cv_wl"
+ acl_libext="$acl_cv_libext"
+ acl_shlibext="$acl_cv_shlibext"
+ acl_libname_spec="$acl_cv_libname_spec"
+ acl_library_names_spec="$acl_cv_library_names_spec"
+ acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ acl_hardcode_direct="$acl_cv_hardcode_direct"
+ acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ @%:@ Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+ enableval=$enable_rpath; :
+else
+ enable_rpath=yes
+fi
+
+
+
+
+ acl_libdirstem=lib
+ acl_libdirstem2=
+ case "$host_os" in
+ solaris*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
+$as_echo_n "checking for 64-bit host... " >&6; }
+if ${gl_cv_solaris_64bit+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _LP64
+sixtyfour bits
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
+ gl_cv_solaris_64bit=yes
+else
+ gl_cv_solaris_64bit=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
+$as_echo "$gl_cv_solaris_64bit" >&6; }
+ if test $gl_cv_solaris_64bit = yes; then
+ acl_libdirstem=lib/64
+ case "$host_cpu" in
+ sparc*) acl_libdirstem2=lib/sparcv9 ;;
+ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+ esac
+ fi
+ ;;
+ *)
+ searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+ if test -n "$searchpath"; then
+ acl_save_IFS="${IFS= }"; IFS=":"
+ for searchdir in $searchpath; do
+ if test -d "$searchdir"; then
+ case "$searchdir" in
+ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+ */../ | */.. )
+ # Better ignore directories of this form. They are misleading.
+ ;;
+ *) searchdir=`cd "$searchdir" && pwd`
+ case "$searchdir" in
+ */lib64 ) acl_libdirstem=lib64 ;;
+ esac ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_IFS"
+ fi
+ ;;
+ esac
+ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+
+
+
+
+
+
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+@%:@ Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+ withval=$with_libiconv_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ if test "$acl_libdirstem2" != "$acl_libdirstem" \
+ && ! test -d "$withval/$acl_libdirstem"; then
+ additional_libdir="$withval/$acl_libdirstem2"
+ fi
+ fi
+ fi
+
+fi
+
+ LIBICONV=
+ LTLIBICONV=
+ INCICONV=
+ LIBICONV_PREFIX=
+ HAVE_LIBICONV=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='iconv '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
+ if test -n "$acl_shlibext"; then
+ shrext=".$acl_shlibext" # typically: shrext=.so
+ else
+ shrext=
+ fi
+ if test $use_additional = yes; then
+ dir="$additional_libdir"
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$acl_hardcode_direct" = yes; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+ fi
+ if test "$acl_hardcode_minus_L" != no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */$acl_libdirstem | */$acl_libdirstem/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+ if test "$name" = 'iconv'; then
+ LIBICONV_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ */$acl_libdirstem2 | */$acl_libdirstem2/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+ if test "$name" = 'iconv'; then
+ LIBICONV_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$acl_hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+ done
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+ am_save_CPPFLAGS="$CPPFLAGS"
+
+ for element in $INCICONV; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if ${am_cv_func_iconv+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBICONV"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$am_save_LIBS"
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+ if test "$am_cv_func_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if ${am_cv_func_iconv_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ am_save_LIBS="$LIBS"
+ if test $am_cv_lib_iconv = yes; then
+ LIBS="$LIBS $LIBICONV"
+ fi
+ if test "$cross_compiling" = yes; then :
+
+ case "$host_os" in
+ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+ *) am_cv_func_iconv_works="guessing yes" ;;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+ int result = 0;
+ /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+ returns. */
+ {
+ iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+ if (cd_utf8_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\342\202\254"; /* EURO SIGN */
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_utf8_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ result |= 1;
+ iconv_close (cd_utf8_to_88591);
+ }
+ }
+ /* Test against Solaris 10 bug: Failures are not distinguishable from
+ successful returns. */
+ {
+ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+ if (cd_ascii_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\263";
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_ascii_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ result |= 2;
+ iconv_close (cd_ascii_to_88591);
+ }
+ }
+ /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304";
+ static char buf[2] = { (char)0xDE, (char)0xAD };
+ const char *inptr = input;
+ size_t inbytesleft = 1;
+ char *outptr = buf;
+ size_t outbytesleft = 1;
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+ result |= 4;
+ iconv_close (cd_88591_to_utf8);
+ }
+ }
+#if 0 /* This bug could be worked around by the caller. */
+ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+ char buf[50];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if ((int)res > 0)
+ result |= 8;
+ iconv_close (cd_88591_to_utf8);
+ }
+ }
+#endif
+ /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+ provided. */
+ if (/* Try standardized names. */
+ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+ /* Try IRIX, OSF/1 names. */
+ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+ /* Try AIX names. */
+ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+ /* Try HP-UX names. */
+ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+ result |= 16;
+ return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ am_cv_func_iconv_works=yes
+else
+ am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ LIBS="$am_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+ case "$am_cv_func_iconv_works" in
+ *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+ *) am_func_iconv=yes ;;
+ esac
+ else
+ am_func_iconv=no am_cv_lib_iconv=no
+ fi
+ if test "$am_func_iconv" = yes; then
+
+$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
+
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+ else
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+ LTLIBICONV=
+ fi
+
+
+
+ if test "$am_cv_func_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
+$as_echo_n "checking for iconv declaration... " >&6; }
+ if ${am_cv_proto_iconv+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ am_cv_proto_iconv_arg1=""
+else
+ am_cv_proto_iconv_arg1="const"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
+
+ am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result:
+ $am_cv_proto_iconv" >&5
+$as_echo "
+ $am_cv_proto_iconv" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+@%:@define ICONV_CONST $am_cv_proto_iconv_arg1
+_ACEOF
+
+
+ fi
+
+
+
+for ac_header in poll.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
+if test "x$ac_cv_header_poll_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_POLL_H 1
+_ACEOF
+ have_poll="yes"
+else
+ have_poll="no"
+fi
+
+done
+
+ if test "x$have_poll" = "xyes"; then
+ HAVE_POLL_TRUE=
+ HAVE_POLL_FALSE='#'
+else
+ HAVE_POLL_TRUE='#'
+ HAVE_POLL_FALSE=
+fi
+
+
+
+@%:@ Check whether --enable-pthread was given.
+if test "${enable_pthread+set}" = set; then :
+ enableval=$enable_pthread;
+else
+ if test "x$win32" = "xno"; then :
+ enable_pthread="yes"
+else
+ enable_pthread="no"
+
+fi
+fi
+
+
+if test "x$enable_pthread" != "xno"; then :
+ for ac_header in pthread.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+if test "x$ac_cv_header_pthread_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_PTHREAD_H 1
+_ACEOF
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for pthread support failed!
+configure --disable-pthread to skip threaded support.
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
+$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
+if ${ac_cv_lib_pthread_pthread_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_create ();
+int
+main ()
+{
+return pthread_create ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_pthread_pthread_create=yes
+else
+ ac_cv_lib_pthread_pthread_create=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
+$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
+if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBPTHREAD 1
+_ACEOF
+
+ LIBS="-lpthread $LIBS"
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to link against -lpthread, although you
+appear to have pthread.h? set LDFLAGS and/or LIBS to help the linker,
+or configure --disable-pthread to skip threaded support.
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+$as_echo "@%:@define __USE_UNIX98 1" >>confdefs.h
+
+
+fi
+
+@%:@ Check whether --enable-video was given.
+if test "${enable_video+set}" = set; then :
+ enableval=$enable_video;
+else
+ enable_video="yes"
+fi
+
+
+have_v4l1="no"
+have_v4l2="no"
+if test "x$enable_video" = "xno"; then :
+
+elif test "x$win32" = "xno"; then :
+ for ac_header in linux/videodev.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev.h" "ac_cv_header_linux_videodev_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_videodev_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LINUX_VIDEODEV_H 1
+_ACEOF
+ have_v4l1="yes"
+fi
+
+done
+
+ for ac_header in linux/videodev2.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev2.h" "ac_cv_header_linux_videodev2_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_videodev2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LINUX_VIDEODEV2_H 1
+_ACEOF
+ have_v4l2="yes"
+fi
+
+done
+
+ if test "x$have_v4l2" = "xno" && test "x$have_v4l1" = "xno"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for video support failed!
+rebuild your kernel to include video4linux support or
+configure --disable-video to skip building video support.
+See \`config.log' for more details" "$LINENO" 5; }
+elif test "x$have_v4l2" = "xno"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: v4l2 API not detected, upgrade your kernel!" >&5
+$as_echo "$as_me: WARNING: v4l2 API not detected, upgrade your kernel!" >&2;}
+fi
+else
+ for ac_header in vfw.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "vfw.h" "ac_cv_header_vfw_h" "$ac_includes_default"
+if test "x$ac_cv_header_vfw_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_VFW_H 1
+_ACEOF
+ with_video="vfw"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for VfW video support failed!
+configure --disable-video to skip building video support.
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+done
+
+fi
+
+ if test "x$enable_video" != "xno"; then
+ HAVE_VIDEO_TRUE=
+ HAVE_VIDEO_FALSE='#'
+else
+ HAVE_VIDEO_TRUE='#'
+ HAVE_VIDEO_FALSE=
+fi
+
+ if test "x$have_v4l1" != "xno"; then
+ HAVE_V4L1_TRUE=
+ HAVE_V4L1_FALSE='#'
+else
+ HAVE_V4L1_TRUE='#'
+ HAVE_V4L1_FALSE=
+fi
+
+ if test "x$have_v4l2" != "xno"; then
+ HAVE_V4L2_TRUE=
+ HAVE_V4L2_FALSE='#'
+else
+ HAVE_V4L2_TRUE='#'
+ HAVE_V4L2_FALSE=
+fi
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+$as_echo_n "checking for X... " >&6; }
+
+
+@%:@ Check whether --with-x was given.
+if test "${with_x+set}" = set; then :
+ withval=$with_x;
+fi
+
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+ # The user explicitly disabled X.
+ have_x=disabled
+else
+ case $x_includes,$x_libraries in #(
+ *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
+ *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=no ac_x_libraries=no
+rm -f -r conftest.dir
+if mkdir conftest.dir; then
+ cd conftest.dir
+ cat >Imakefile <<'_ACEOF'
+incroot:
+ @echo incroot='${INCROOT}'
+usrlibdir:
+ @echo usrlibdir='${USRLIBDIR}'
+libdir:
+ @echo libdir='${LIBDIR}'
+_ACEOF
+ if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
+ # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+ for ac_var in incroot usrlibdir libdir; do
+ eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
+ done
+ # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+ for ac_extension in a so sl dylib la dll; do
+ if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
+ test -f "$ac_im_libdir/libX11.$ac_extension"; then
+ ac_im_usrlibdir=$ac_im_libdir; break
+ fi
+ done
+ # Screen out bogus values from the imake configuration. They are
+ # bogus both because they are the default anyway, and because
+ # using them would break gcc on systems where it needs fixed includes.
+ case $ac_im_incroot in
+ /usr/include) ac_x_includes= ;;
+ *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
+ esac
+ case $ac_im_usrlibdir in
+ /usr/lib | /usr/lib64 | /lib | /lib64) ;;
+ *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
+ esac
+ fi
+ cd ..
+ rm -f -r conftest.dir
+fi
+
+# Standard set of common directories for X headers.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+ac_x_header_dirs='
+/usr/X11/include
+/usr/X11R7/include
+/usr/X11R6/include
+/usr/X11R5/include
+/usr/X11R4/include
+
+/usr/include/X11
+/usr/include/X11R7
+/usr/include/X11R6
+/usr/include/X11R5
+/usr/include/X11R4
+
+/usr/local/X11/include
+/usr/local/X11R7/include
+/usr/local/X11R6/include
+/usr/local/X11R5/include
+/usr/local/X11R4/include
+
+/usr/local/include/X11
+/usr/local/include/X11R7
+/usr/local/include/X11R6
+/usr/local/include/X11R5
+/usr/local/include/X11R4
+
+/usr/X386/include
+/usr/x386/include
+/usr/XFree86/include/X11
+
+/usr/include
+/usr/local/include
+/usr/unsupported/include
+/usr/athena/include
+/usr/local/x11r5/include
+/usr/lpp/Xamples/include
+
+/usr/openwin/include
+/usr/openwin/share/include'
+
+if test "$ac_x_includes" = no; then
+ # Guess where to find include files, by looking for Xlib.h.
+ # First, try using that file with no special directory specified.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <X11/Xlib.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # We can compile using X headers with no special include directory.
+ac_x_includes=
+else
+ for ac_dir in $ac_x_header_dirs; do
+ if test -r "$ac_dir/X11/Xlib.h"; then
+ ac_x_includes=$ac_dir
+ break
+ fi
+done
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi # $ac_x_includes = no
+
+if test "$ac_x_libraries" = no; then
+ # Check for the libraries.
+ # See if we find them without any special options.
+ # Don't add to $LIBS permanently.
+ ac_save_LIBS=$LIBS
+ LIBS="-lX11 $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <X11/Xlib.h>
+int
+main ()
+{
+XrmInitialize ()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ LIBS=$ac_save_LIBS
+# We can link X programs with no special library path.
+ac_x_libraries=
+else
+ LIBS=$ac_save_LIBS
+for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+do
+ # Don't even attempt the hair of trying to link an X program!
+ for ac_extension in a so sl dylib la dll; do
+ if test -r "$ac_dir/libX11.$ac_extension"; then
+ ac_x_libraries=$ac_dir
+ break 2
+ fi
+ done
+done
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi # $ac_x_libraries = no
+
+case $ac_x_includes,$ac_x_libraries in #(
+ no,* | *,no | *\'*)
+ # Didn't find X, or a directory has "'" in its name.
+ ac_cv_have_x="have_x=no";; #(
+ *)
+ # Record where we found X for the cache.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$ac_x_includes'\
+ ac_x_libraries='$ac_x_libraries'"
+esac
+fi
+;; #(
+ *) have_x=yes;;
+ esac
+ eval "$ac_cv_have_x"
+fi # $with_x != no
+
+if test "$have_x" != yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
+$as_echo "$have_x" >&6; }
+ no_x=yes
+else
+ # If each of the values was on the command line, it overrides each guess.
+ test "x$x_includes" = xNONE && x_includes=$ac_x_includes
+ test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
+ # Update the cache value to reflect the command line values.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$x_includes'\
+ ac_x_libraries='$x_libraries'"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
+$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
+fi
+
+if test "x$win32" != "xno"; then :
+ have_x="no"
+else
+ if test "$no_x" = yes; then
+ # Not all programs may use this symbol, but it does not hurt to define it.
+
+$as_echo "@%:@define X_DISPLAY_MISSING 1" >>confdefs.h
+
+ X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
+else
+ if test -n "$x_includes"; then
+ X_CFLAGS="$X_CFLAGS -I$x_includes"
+ fi
+
+ # It would also be nice to do this for all -L options, not just this one.
+ if test -n "$x_libraries"; then
+ X_LIBS="$X_LIBS -L$x_libraries"
+ # For Solaris; some versions of Sun CC require a space after -R and
+ # others require no space. Words are not sufficient . . . .
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
+$as_echo_n "checking whether -R must be followed by a space... " >&6; }
+ ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
+ ac_xsave_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ X_LIBS="$X_LIBS -R$x_libraries"
+else
+ LIBS="$ac_xsave_LIBS -R $x_libraries"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ X_LIBS="$X_LIBS -R $x_libraries"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
+$as_echo "neither works" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_c_werror_flag=$ac_xsave_c_werror_flag
+ LIBS=$ac_xsave_LIBS
+ fi
+
+ # Check for system-dependent libraries X programs must link with.
+ # Do this before checking for the system-independent R6 libraries
+ # (-lICE), since we may need -lsocket or whatever for X linking.
+
+ if test "$ISC" = yes; then
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
+ else
+ # Martyn Johnson says this is needed for Ultrix, if the X
+ # libraries were built with DECnet support. And Karl Berry says
+ # the Alpha needs dnet_stub (dnet does not exist).
+ ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XOpenDisplay ();
+int
+main ()
+{
+return XOpenDisplay ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
+if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dnet_ntoa ();
+int
+main ()
+{
+return dnet_ntoa ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dnet_dnet_ntoa=yes
+else
+ ac_cv_lib_dnet_dnet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
+fi
+
+ if test $ac_cv_lib_dnet_dnet_ntoa = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
+if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet_stub $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dnet_ntoa ();
+int
+main ()
+{
+return dnet_ntoa ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dnet_stub_dnet_ntoa=yes
+else
+ ac_cv_lib_dnet_stub_dnet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
+fi
+
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_xsave_LIBS"
+
+ # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
+ # to get the SysV transport functions.
+ # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
+ # needs -lnsl.
+ # The nsl library prevents programs from opening the X display
+ # on Irix 5.2, according to T.E. Dickey.
+ # The functions gethostbyname, getservbyname, and inet_addr are
+ # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
+ ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+if test "x$ac_cv_func_gethostbyname" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_gethostbyname = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
+$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
+if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_nsl_gethostbyname=yes
+else
+ ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
+if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
+fi
+
+ if test $ac_cv_lib_nsl_gethostbyname = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
+$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
+if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_bsd_gethostbyname=yes
+else
+ ac_cv_lib_bsd_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
+$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
+if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
+fi
+
+ fi
+ fi
+
+ # lieder@skyler.mavd.honeywell.com says without -lsocket,
+ # socket/setsockopt and other routines are undefined under SCO ODT
+ # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
+ # on later versions), says Simon Leinen: it contains gethostby*
+ # variants that don't use the name server (or something). -lsocket
+ # must be given before -lnsl if both are needed. We assume that
+ # if connect needs -lnsl, so does gethostbyname.
+ ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
+if test "x$ac_cv_func_connect" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_connect = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
+$as_echo_n "checking for connect in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_connect+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char connect ();
+int
+main ()
+{
+return connect ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_socket_connect=yes
+else
+ ac_cv_lib_socket_connect=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
+$as_echo "$ac_cv_lib_socket_connect" >&6; }
+if test "x$ac_cv_lib_socket_connect" = xyes; then :
+ X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
+fi
+
+ fi
+
+ # Guillermo Gomez says -lposix is necessary on A/UX.
+ ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
+if test "x$ac_cv_func_remove" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_remove = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
+$as_echo_n "checking for remove in -lposix... " >&6; }
+if ${ac_cv_lib_posix_remove+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lposix $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char remove ();
+int
+main ()
+{
+return remove ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_posix_remove=yes
+else
+ ac_cv_lib_posix_remove=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
+$as_echo "$ac_cv_lib_posix_remove" >&6; }
+if test "x$ac_cv_lib_posix_remove" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
+fi
+
+ fi
+
+ # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
+ ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
+if test "x$ac_cv_func_shmat" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_shmat = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
+$as_echo_n "checking for shmat in -lipc... " >&6; }
+if ${ac_cv_lib_ipc_shmat+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lipc $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shmat ();
+int
+main ()
+{
+return shmat ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ipc_shmat=yes
+else
+ ac_cv_lib_ipc_shmat=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
+$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
+if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
+fi
+
+ fi
+ fi
+
+ # Check for libraries that X11R6 Xt/Xaw programs need.
+ ac_save_LDFLAGS=$LDFLAGS
+ test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
+ # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
+ # check for ICE first), but we must link in the order -lSM -lICE or
+ # we get undefined symbols. So assume we have SM if we have ICE.
+ # These have to be linked with before -lX11, unlike the other
+ # libraries we check for below, so use a different variable.
+ # John Interrante, Karl Berry
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
+$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
+if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lICE $X_EXTRA_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char IceConnectionNumber ();
+int
+main ()
+{
+return IceConnectionNumber ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ICE_IceConnectionNumber=yes
+else
+ ac_cv_lib_ICE_IceConnectionNumber=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
+if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
+ X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
+fi
+
+ LDFLAGS=$ac_save_LDFLAGS
+
+fi
+
+
+fi
+ if test "x$have_x" = "xyes"; then
+ HAVE_X_TRUE=
+ HAVE_X_FALSE='#'
+else
+ HAVE_X_TRUE='#'
+ HAVE_X_FALSE=
+fi
+
+
+if test "x$XSHM_LIBS" = "x"; then :
+ XSHM_LIBS="-lXext"
+fi
+
+@%:@ Check whether --with-xshm was given.
+if test "${with_xshm+set}" = set; then :
+ withval=$with_xshm;
+else
+ with_xshm="check"
+fi
+
+
+if test "x$with_xshm" != "xno"; then :
+ for ac_header in X11/extensions/XShm.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "X11/extensions/XShm.h" "ac_cv_header_X11_extensions_XShm_h" "#include <X11/Xlib.h>
+#include <sys/ipc.h>
+#include <sys/shm.h>
+
+"
+if test "x$ac_cv_header_X11_extensions_XShm_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_X11_EXTENSIONS_XSHM_H 1
+_ACEOF
+ with_xshm="yes"
+else
+ if test "x$with_xshm" = "xcheck"; then :
+ with_xshm="no"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for X shared memory extension failed!
+install the X shared memory extension, specify --x-includes or
+configure --without-xshm to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+fi
+
+done
+
+ if test "x$with_xshm" != "xno"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShmQueryVersion in -lXext" >&5
+$as_echo_n "checking for XShmQueryVersion in -lXext... " >&6; }
+if ${ac_cv_lib_Xext_XShmQueryVersion+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext "$X_LIBS" "$X_PRE_LIBS" -lX11 "$X_EXTRA_LIBS" "$XSHM_LIBS" $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XShmQueryVersion ();
+int
+main ()
+{
+return XShmQueryVersion ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_Xext_XShmQueryVersion=yes
+else
+ ac_cv_lib_Xext_XShmQueryVersion=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShmQueryVersion" >&5
+$as_echo "$ac_cv_lib_Xext_XShmQueryVersion" >&6; }
+if test "x$ac_cv_lib_Xext_XShmQueryVersion" = xyes; then :
+ with_xshm="yes"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find XShmQueryVersion in $XSHM_LIBS!
+specify XSHM_LIBS or configure --without-xshm to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+fi
+
+fi
+ if test "x$with_xshm" = "xyes"; then
+ HAVE_XSHM_TRUE=
+ HAVE_XSHM_FALSE='#'
+else
+ HAVE_XSHM_TRUE='#'
+ HAVE_XSHM_FALSE=
+fi
+
+
+
+if test "x$XV_LIBS" = "x"; then :
+ XV_LIBS="-lXv"
+fi
+
+@%:@ Check whether --with-xv was given.
+if test "${with_xv+set}" = set; then :
+ withval=$with_xv;
+else
+ with_xv="check"
+fi
+
+
+if test "x$with_xv" != "xno"; then :
+ for ac_header in X11/extensions/Xvlib.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xvlib.h" "ac_cv_header_X11_extensions_Xvlib_h" "#include <X11/Xlib.h>
+
+"
+if test "x$ac_cv_header_X11_extensions_Xvlib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_X11_EXTENSIONS_XVLIB_H 1
+_ACEOF
+ with_xv="yes"
+else
+ if test "x$with_xv" = "xcheck"; then :
+ with_xv="no"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for XVideo extension failed!
+install the XVideo extension, specify --x-includes or
+configure --without-xv to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+fi
+
+done
+
+ if test "x$with_xv" != "xno"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XvQueryExtension in -lXv" >&5
+$as_echo_n "checking for XvQueryExtension in -lXv... " >&6; }
+if ${ac_cv_lib_Xv_XvQueryExtension+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXv "$X_LIBS" "$X_PRE_LIBS" -lX11 "$X_EXTRA_LIBS" "$XV_LIBS" $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XvQueryExtension ();
+int
+main ()
+{
+return XvQueryExtension ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_Xv_XvQueryExtension=yes
+else
+ ac_cv_lib_Xv_XvQueryExtension=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xv_XvQueryExtension" >&5
+$as_echo "$ac_cv_lib_Xv_XvQueryExtension" >&6; }
+if test "x$ac_cv_lib_Xv_XvQueryExtension" = xyes; then :
+ with_xv="yes"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find XvQueryExtension in $XV_LIBS!
+specify XV_LIBS or configure --without-xv to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+fi
+
+fi
+ if test "x$with_xv" = "xyes"; then
+ HAVE_XV_TRUE=
+ HAVE_XV_FALSE='#'
+else
+ HAVE_XV_TRUE='#'
+ HAVE_XV_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-jpeg was given.
+if test "${with_jpeg+set}" = set; then :
+ withval=$with_jpeg;
+else
+ with_jpeg="check"
+fi
+
+
+have_jpeg="maybe"
+if test "x$with_jpeg" != "xno"; then :
+ for ac_header in jpeglib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "jpeglib.h" "ac_cv_header_jpeglib_h" "$ac_includes_default"
+if test "x$ac_cv_header_jpeglib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_JPEGLIB_H 1
+_ACEOF
+
+else
+ have_jpeg="no"
+fi
+
+done
+
+ ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
+if test "x$ac_cv_header_jerror_h" = xyes; then :
+
+else
+ have_jpeg="no"
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_read_header in -ljpeg" >&5
+$as_echo_n "checking for jpeg_read_header in -ljpeg... " >&6; }
+if ${ac_cv_lib_jpeg_jpeg_read_header+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ljpeg $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char jpeg_read_header ();
+int
+main ()
+{
+return jpeg_read_header ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_jpeg_jpeg_read_header=yes
+else
+ ac_cv_lib_jpeg_jpeg_read_header=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_read_header" >&5
+$as_echo "$ac_cv_lib_jpeg_jpeg_read_header" >&6; }
+if test "x$ac_cv_lib_jpeg_jpeg_read_header" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBJPEG 1
+_ACEOF
+
+ LIBS="-ljpeg $LIBS"
+
+else
+ have_jpeg="no"
+fi
+
+ if test "x$have_jpeg" != "xno"; then :
+ with_jpeg="yes"
+elif test "x$with_jpeg" = "xyes"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find libjpeg! ensure CFLAGS/LDFLAGS are
+set appropriately or configure --without-jpeg
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ with_jpeg="no"
+fi
+
+fi
+ if test "x$with_jpeg" = "xyes"; then
+ HAVE_JPEG_TRUE=
+ HAVE_JPEG_FALSE='#'
+else
+ HAVE_JPEG_TRUE='#'
+ HAVE_JPEG_FALSE=
+fi
+
+
+
+
+@%:@ Check whether --with-imagemagick was given.
+if test "${with_imagemagick+set}" = set; then :
+ withval=$with_imagemagick;
+else
+ with_imagemagick="check"
+fi
+
+
+
+@%:@ Check whether --with-graphicsmagick was given.
+if test "${with_graphicsmagick+set}" = set; then :
+ withval=$with_graphicsmagick;
+else
+ with_graphicsmagick="check"
+fi
+
+
+magick="UnknownMagick"
+have_IM="maybe"
+if test "x$with_imagemagick" = "xno"; then :
+
+elif test "x$with_imagemagick" = "xyes" || \
+ test "x$with_graphicsmagick" != "xyes"; then :
+ looked_for="ImageMagick >= 6.2.6"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"MagickWand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "MagickWand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "MagickWand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"MagickWand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "MagickWand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "MagickWand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "MagickWand >= 6.2.6" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "MagickWand >= 6.2.6" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ saved_error=$MAGICK_PKG_ERRORS
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ have_IM="no"
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ have_IM="no"
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ MAGICK_VERSION=`$PKG_CONFIG Wand --modversion`
+fi
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ saved_error=$MAGICK_PKG_ERRORS
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ have_IM="no"
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ have_IM="no"
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ MAGICK_VERSION=`$PKG_CONFIG Wand --modversion`
+fi
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ MAGICK_VERSION=`$PKG_CONFIG MagickWand --modversion`
+fi
+ if test "x$have_IM" != "xno"; then :
+ magick="ImageMagick"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: trying ImageMagick version $MAGICK_VERSION" >&5
+$as_echo "$as_me: trying ImageMagick version $MAGICK_VERSION" >&6;}
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $MAGICK_CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "wand/MagickWand.h" "ac_cv_header_wand_MagickWand_h" "$ac_includes_default"
+if test "x$ac_cv_header_wand_MagickWand_h" = xyes; then :
+ have_IM="yes"
+else
+ have_IM="broken"
+fi
+
+
+ CPPFLAGS="$CPPFLAGS_save"
+fi
+fi
+
+have_GM="maybe"
+if test "x$have_IM" = "xyes"; then :
+
+elif test "x$with_graphicsmagick" = "xno"; then :
+
+elif test "x$with_graphicsmagick" = "xyes" || \
+ test "x$with_imagemagick" = "xcheck"; then :
+ if test "x$looked_for" = "x"; then :
+ looked_for="GraphicsMagick"
+else
+ looked_for="$looked_for or GraphicsMagick"
+fi
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"GraphicsMagickWand\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "GraphicsMagickWand") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "GraphicsMagickWand" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"GraphicsMagickWand\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "GraphicsMagickWand") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "GraphicsMagickWand" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "GraphicsMagickWand" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "GraphicsMagickWand" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ have_GM="no"
+ if test "x$saved_error" = "x"; then :
+ saved_error=$MAGICK_PKG_ERRORS
+fi
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ have_GM="no"
+ if test "x$saved_error" = "x"; then :
+ saved_error=$MAGICK_PKG_ERRORS
+fi
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_GM="yes"
+ magick="GraphicsMagick"
+ MAGICK_VERSION=`$PKG_CONFIG GraphicsMagickWand --modversion`
+fi
+fi
+
+if test "x$have_IM" = "xbroken" && test "x$have_GM" = "xyes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your ImageMagick install is broken, using GraphicsMagick instead" >&5
+$as_echo "$as_me: WARNING: Your ImageMagick install is broken, using GraphicsMagick instead" >&2;}
+fi
+
+if test "x$have_IM" = "xyes" || test "x$have_GM" = "xyes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using $magick version $MAGICK_VERSION" >&5
+$as_echo "$as_me: using $magick version $MAGICK_VERSION" >&6;}
+elif test "x$with_imagemagick" = "xno" && \
+ test "x$with_graphicsmagick" != "xyes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: image scanning disabled -- zbarimg will *not* be built" >&5
+$as_echo "$as_me: image scanning disabled -- zbarimg will *not* be built" >&6;}
+elif test "x$have_IM" = "xbroken"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "$magick package found but wand/MagickWand.h not installed?!
+this is a problem with your $magick install, please try again after
+resolving the inconsistency or installing GraphicsMagick alternative...
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "Unable to find $looked_for:
+
+$saved_error
+
+* Ensure that you installed any \"development\" packages for ImageMagick or
+ GraphicsMagick.
+* Consider adjusting the PKG_CONFIG_PATH environment variable if you
+ installed software in a non-standard prefix.
+* You may set the environment variables MAGICK_CFLAGS and MAGICK_LIBS
+ to avoid the need to call pkg-config.
+ See the pkg-config man page for more details.
+* To avoid using ImageMagick or GraphicsMagick altogether you may add the
+ --without-imagemagick flag to the configure command; the zbarimg program
+ will *not* be built.
+
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+if test "x$have_IM" = "xyes"; then :
+
+$as_echo "@%:@define HAVE_IMAGEMAGICK 1" >>confdefs.h
+
+elif test "x$have_GM" = "xyes"; then :
+
+$as_echo "@%:@define HAVE_GRAPHICSMAGICK 1" >>confdefs.h
+
+fi
+ if test "x$have_IM" = "xyes" || test "x$have_GM" = "xyes"; then
+ HAVE_MAGICK_TRUE=
+ HAVE_MAGICK_FALSE='#'
+else
+ HAVE_MAGICK_TRUE='#'
+ HAVE_MAGICK_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-npapi was given.
+if test "${with_npapi+set}" = set; then :
+ withval=$with_npapi;
+else
+ with_npapi="no"
+fi
+
+
+if test "x$with_npapi" != "xno"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NPAPI" >&5
+$as_echo_n "checking for NPAPI... " >&6; }
+
+if test -n "$NPAPI_CFLAGS"; then
+ pkg_cv_NPAPI_CFLAGS="$NPAPI_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"firefox-plugin\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "firefox-plugin") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_NPAPI_CFLAGS=`$PKG_CONFIG --cflags "firefox-plugin" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$NPAPI_LIBS"; then
+ pkg_cv_NPAPI_LIBS="$NPAPI_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"firefox-plugin\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "firefox-plugin") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_NPAPI_LIBS=`$PKG_CONFIG --libs "firefox-plugin" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ NPAPI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "firefox-plugin" 2>&1`
+ else
+ NPAPI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "firefox-plugin" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$NPAPI_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (firefox-plugin) were not met:
+
+$NPAPI_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables NPAPI_CFLAGS
+and NPAPI_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables NPAPI_CFLAGS
+and NPAPI_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ NPAPI_CFLAGS=$pkg_cv_NPAPI_CFLAGS
+ NPAPI_LIBS=$pkg_cv_NPAPI_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ NPAPI_VERSION=`$PKG_CONFIG firefox-plugin --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using firefox-plugin version $NPAPI_VERSION" >&5
+$as_echo "$as_me: using firefox-plugin version $NPAPI_VERSION" >&6;}
+fi
+
+ if test "x$with_npapi" = "xyes"; then
+ HAVE_NPAPI_TRUE=
+ HAVE_NPAPI_FALSE='#'
+else
+ HAVE_NPAPI_TRUE='#'
+ HAVE_NPAPI_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-gtk was given.
+if test "${with_gtk+set}" = set; then :
+ withval=$with_gtk;
+else
+ with_gtk="yes"
+fi
+
+
+
+
+if test "x$with_gtk" != "xno"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK" >&5
+$as_echo_n "checking for GTK... " >&6; }
+
+if test -n "$GTK_CFLAGS"; then
+ pkg_cv_GTK_CFLAGS="$GTK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 gthread-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gtk+-2.0 gthread-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 gthread-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$GTK_LIBS"; then
+ pkg_cv_GTK_LIBS="$GTK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 gthread-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gtk+-2.0 gthread-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 gthread-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gtk+-2.0 gthread-2.0" 2>&1`
+ else
+ GTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gtk+-2.0 gthread-2.0" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GTK_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (gtk+-2.0 gthread-2.0) were not met:
+
+$GTK_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables GTK_CFLAGS
+and GTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables GTK_CFLAGS
+and GTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ GTK_CFLAGS=$pkg_cv_GTK_CFLAGS
+ GTK_LIBS=$pkg_cv_GTK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ GLIB_GENMARSHAL=`$PKG_CONFIG glib-2.0 --variable=glib_genmarshal`
+ GTK_VERSION=`$PKG_CONFIG gtk+-2.0 --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using GTK+ version $GTK_VERSION" >&5
+$as_echo "$as_me: using GTK+ version $GTK_VERSION" >&6;}
+ GTHREAD_VERSION=`$PKG_CONFIG gthread-2.0 --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using gthread-2.0 version $GTHREAD_VERSION" >&5
+$as_echo "$as_me: using gthread-2.0 version $GTHREAD_VERSION" >&6;}
+fi
+
+ if test "x$with_gtk" = "xyes"; then
+ HAVE_GTK_TRUE=
+ HAVE_GTK_FALSE='#'
+else
+ HAVE_GTK_TRUE='#'
+ HAVE_GTK_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-python was given.
+if test "${with_python+set}" = set; then :
+ withval=$with_python;
+else
+ with_python="yes"
+fi
+
+
+
+
+
+
+
+
+
+
+if test "x$with_python" != "xno"; then :
+
+
+
+
+
+
+ if test -n "$PYTHON"; then
+ # If the user set $PYTHON, use it and don't search something else.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= 2.3.5" >&5
+$as_echo_n "checking whether $PYTHON version is >= 2.3.5... " >&6; }
+ prog="import sys
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '2.3.5'.split('.'))) + [0, 0, 0]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+ if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
+ ($PYTHON -c "$prog") >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "Python interpreter is too old" "$LINENO" 5
+fi
+ am_display_PYTHON=$PYTHON
+ else
+ # Otherwise, try each interpreter until we find one that satisfies
+ # VERSION.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 2.3.5" >&5
+$as_echo_n "checking for a Python interpreter with version >= 2.3.5... " >&6; }
+if ${am_cv_pathless_PYTHON+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ for am_cv_pathless_PYTHON in python python2 python3 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do
+ test "$am_cv_pathless_PYTHON" = none && break
+ prog="import sys
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '2.3.5'.split('.'))) + [0, 0, 0]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+ if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
+ ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then :
+ break
+fi
+ done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5
+$as_echo "$am_cv_pathless_PYTHON" >&6; }
+ # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
+ if test "$am_cv_pathless_PYTHON" = none; then
+ PYTHON=:
+ else
+ # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
+set dummy $am_cv_pathless_PYTHON; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PYTHON+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PYTHON in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PYTHON=$ac_cv_path_PYTHON
+if test -n "$PYTHON"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
+$as_echo "$PYTHON" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+ am_display_PYTHON=$am_cv_pathless_PYTHON
+ fi
+
+
+ if test "$PYTHON" = :; then
+ as_fn_error $? "no suitable Python interpreter found" "$LINENO" 5
+ else
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
+$as_echo_n "checking for $am_display_PYTHON version... " >&6; }
+if ${am_cv_python_version+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
+$as_echo "$am_cv_python_version" >&6; }
+ PYTHON_VERSION=$am_cv_python_version
+
+
+
+ PYTHON_PREFIX='${prefix}'
+
+ PYTHON_EXEC_PREFIX='${exec_prefix}'
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
+$as_echo_n "checking for $am_display_PYTHON platform... " >&6; }
+if ${am_cv_python_platform+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5
+$as_echo "$am_cv_python_platform" >&6; }
+ PYTHON_PLATFORM=$am_cv_python_platform
+
+
+ # Just factor out some code duplication.
+ am_python_setup_sysconfig="\
+import sys
+# Prefer sysconfig over distutils.sysconfig, for better compatibility
+# with python 3.x. See automake bug#10227.
+try:
+ import sysconfig
+except ImportError:
+ can_use_sysconfig = 0
+else:
+ can_use_sysconfig = 1
+# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
+# <https://github.com/pypa/virtualenv/issues/118>
+try:
+ from platform import python_implementation
+ if python_implementation() == 'CPython' and sys.version[:3] == '2.7':
+ can_use_sysconfig = 0
+except ImportError:
+ pass"
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5
+$as_echo_n "checking for $am_display_PYTHON script directory... " >&6; }
+if ${am_cv_python_pythondir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$prefix" = xNONE
+ then
+ am_py_prefix=$ac_default_prefix
+ else
+ am_py_prefix=$prefix
+ fi
+ am_cv_python_pythondir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+ case $am_cv_python_pythondir in
+ $am_py_prefix*)
+ am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
+ am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
+ ;;
+ *)
+ case $am_py_prefix in
+ /usr|/System*) ;;
+ *)
+ am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5
+$as_echo "$am_cv_python_pythondir" >&6; }
+ pythondir=$am_cv_python_pythondir
+
+
+
+ pkgpythondir=\${pythondir}/$PACKAGE
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5
+$as_echo_n "checking for $am_display_PYTHON extension module directory... " >&6; }
+if ${am_cv_python_pyexecdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$exec_prefix" = xNONE
+ then
+ am_py_exec_prefix=$am_py_prefix
+ else
+ am_py_exec_prefix=$exec_prefix
+ fi
+ am_cv_python_pyexecdir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+ case $am_cv_python_pyexecdir in
+ $am_py_exec_prefix*)
+ am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
+ am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
+ ;;
+ *)
+ case $am_py_exec_prefix in
+ /usr|/System*) ;;
+ *)
+ am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5
+$as_echo "$am_cv_python_pyexecdir" >&6; }
+ pyexecdir=$am_cv_python_pyexecdir
+
+
+
+ pkgpyexecdir=\${pyexecdir}/$PACKAGE
+
+
+
+ fi
+
+
+ if test "x$PYTHON_CFLAGS" != "x"; then :
+
+elif test "x$PYTHON_CONFIG" != "x" && test -x "$PYTHON_CONFIG"; then :
+ PYTHON_CFLAGS=`$PYTHON_CONFIG --cflags`
+elif test -x "$PYTHON-config"; then :
+ PYTHON_CFLAGS=`$PYTHON-config --cflags`
+else
+ PYTHON_CFLAGS=`$PYTHON -c 'import distutils.sysconfig as s; print " ".join(s.get_config_vars("CFLAGS")) + " -I"+s.get_python_inc() + " -I"+s.get_python_inc(plat_specific=True)'`
+fi
+
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $PYTHON_CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "Python.h" "ac_cv_header_Python_h" "$ac_includes_default"
+if test "x$ac_cv_header_Python_h" = xyes; then :
+
+else
+ as_fn_error $? "Python module enabled, but unable to compile Python.h.
+Install the development package for python-$am_cv_python_version, or configure
+--without-python to disable the python bindings." "$LINENO" 5
+fi
+
+
+ CPPFLAGS="$CPPFLAGS_save"
+
+ if test "x$with_gtk" = "xyes"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PYGTK" >&5
+$as_echo_n "checking for PYGTK... " >&6; }
+
+if test -n "$PYGTK_CFLAGS"; then
+ pkg_cv_PYGTK_CFLAGS="$PYGTK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pygtk-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "pygtk-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_PYGTK_CFLAGS=`$PKG_CONFIG --cflags "pygtk-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$PYGTK_LIBS"; then
+ pkg_cv_PYGTK_LIBS="$PYGTK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pygtk-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "pygtk-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_PYGTK_LIBS=`$PKG_CONFIG --libs "pygtk-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ PYGTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pygtk-2.0" 2>&1`
+ else
+ PYGTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pygtk-2.0" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$PYGTK_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (pygtk-2.0) were not met:
+
+$PYGTK_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables PYGTK_CFLAGS
+and PYGTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables PYGTK_CFLAGS
+and PYGTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ PYGTK_CFLAGS=$pkg_cv_PYGTK_CFLAGS
+ PYGTK_LIBS=$pkg_cv_PYGTK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ for ac_prog in pygtk-codegen-2.0 pygtk-codegen
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_PYGTK_CODEGEN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PYGTK_CODEGEN"; then
+ ac_cv_prog_PYGTK_CODEGEN="$PYGTK_CODEGEN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_PYGTK_CODEGEN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+PYGTK_CODEGEN=$ac_cv_prog_PYGTK_CODEGEN
+if test -n "$PYGTK_CODEGEN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYGTK_CODEGEN" >&5
+$as_echo "$PYGTK_CODEGEN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$PYGTK_CODEGEN" && break
+done
+test -n "$PYGTK_CODEGEN" || PYGTK_CODEGEN=":"
+
+ if test "x$PYGTK_H2DEF" = "x"; then :
+ PYGTK_H2DEF=`$PKG_CONFIG pygtk-2.0 --variable=codegendir`/h2def.py
+ if test -f "$PYGTK_H2DEF"; then :
+
+else
+ PYGTK_H2DEF=":"
+fi
+fi
+ if test "x$PYGTK_DEFS" = "x"; then :
+ PYGTK_DEFS=`$PKG_CONFIG pygtk-2.0 --variable=defsdir`
+fi
+
+fi
+
+fi
+
+ if test "x$with_python" = "xyes"; then
+ HAVE_PYTHON_TRUE=
+ HAVE_PYTHON_FALSE='#'
+else
+ HAVE_PYTHON_TRUE='#'
+ HAVE_PYTHON_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-qt was given.
+if test "${with_qt+set}" = set; then :
+ withval=$with_qt;
+else
+ with_qt="yes"
+fi
+
+
+
+
+if test "x$with_qt" != "xno"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for QT" >&5
+$as_echo_n "checking for QT... " >&6; }
+
+if test -n "$QT_CFLAGS"; then
+ pkg_cv_QT_CFLAGS="$QT_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4 QtGui >= 4\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "QtCore >= 4 QtGui >= 4") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_QT_CFLAGS=`$PKG_CONFIG --cflags "QtCore >= 4 QtGui >= 4" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$QT_LIBS"; then
+ pkg_cv_QT_LIBS="$QT_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4 QtGui >= 4\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "QtCore >= 4 QtGui >= 4") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_QT_LIBS=`$PKG_CONFIG --libs "QtCore >= 4 QtGui >= 4" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ QT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "QtCore >= 4 QtGui >= 4" 2>&1`
+ else
+ QT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "QtCore >= 4 QtGui >= 4" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$QT_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (QtCore >= 4 QtGui >= 4) were not met:
+
+$QT_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables QT_CFLAGS
+and QT_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables QT_CFLAGS
+and QT_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ QT_CFLAGS=$pkg_cv_QT_CFLAGS
+ QT_LIBS=$pkg_cv_QT_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ MOC=`$PKG_CONFIG QtGui --variable=moc_location`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using moc from $MOC" >&5
+$as_echo "$as_me: using moc from $MOC" >&6;}
+ QT_VERSION=`$PKG_CONFIG QtGui --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using Qt version $QT_VERSION" >&5
+$as_echo "$as_me: using Qt version $QT_VERSION" >&6;}
+fi
+
+ if test "x$with_qt" = "xyes"; then
+ HAVE_QT_TRUE=
+ HAVE_QT_FALSE='#'
+else
+ HAVE_QT_TRUE='#'
+ HAVE_QT_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-java was given.
+if test "${with_java+set}" = set; then :
+ withval=$with_java;
+else
+ with_java="check"
+fi
+
+
+
+if test "x$JAVA_CFLAGS" = "x" && test "x$JAVA_HOME" != "x"; then :
+ JAVA_CFLAGS="-I$JAVA_HOME/include"
+fi
+
+if test "x$with_java" != "xno"; then :
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $JAVA_CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
+if test "x$ac_cv_header_jni_h" = xyes; then :
+
+else
+ have_java="no"
+fi
+
+
+ CPPFLAGS="$CPPFLAGS_save"
+ if test "x$have_java" != "xno"; then :
+ with_java="yes"
+elif test "x$with_java" = "xyes"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find Java JNI! ensure CFLAGS are set
+appropriately or configure --without-java
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ with_java="no"
+fi
+
+fi
+ if test "x$with_java" = "xyes"; then
+ HAVE_JAVA_TRUE=
+ HAVE_JAVA_FALSE='#'
+else
+ HAVE_JAVA_TRUE='#'
+ HAVE_JAVA_FALSE=
+fi
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
+$as_echo_n "checking whether to enable assertions... " >&6; }
+ @%:@ Check whether --enable-assert was given.
+if test "${enable_assert+set}" = set; then :
+ enableval=$enable_assert; ac_enable_assert=$enableval
+ if test "x$enableval" = xno; then :
+
+$as_echo "@%:@define NDEBUG 1" >>confdefs.h
+
+elif test "x$enableval" != xyes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5
+$as_echo "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;}
+ ac_enable_assert=yes
+fi
+else
+ ac_enable_assert=yes
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_assert" >&5
+$as_echo "$ac_enable_assert" >&6; }
+
+for ac_header in errno.h fcntl.h features.h inttypes.h stdlib.h string.h \
+ unistd.h sys/types.h sys/stat.h sys/ioctl.h sys/time.h sys/times.h \
+ sys/ipc.h sys/shm.h sys/mman.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
+case $ac_cv_c_int32_t in #(
+ no|yes) ;; #(
+ *)
+
+cat >>confdefs.h <<_ACEOF
+@%:@define int32_t $ac_cv_c_int32_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
+case $ac_cv_c_uint32_t in #(
+ no|yes) ;; #(
+ *)
+
+$as_echo "@%:@define _UINT32_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define uint32_t $ac_cv_c_uint32_t
+_ACEOF
+;;
+ esac
+
+ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
+case $ac_cv_c_uint8_t in #(
+ no|yes) ;; #(
+ *)
+
+$as_echo "@%:@define _UINT8_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define uint8_t $ac_cv_c_uint8_t
+_ACEOF
+;;
+ esac
+
+
+ ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+$as_echo "@%:@define HAVE_UINTPTR_T 1" >>confdefs.h
+
+else
+ for ac_type in 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+@%:@define uintptr_t $ac_type
+_ACEOF
+
+ ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test -z "$ac_type" && break
+ done
+fi
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this sort of thing. */
+ typedef int charset[2];
+ const charset cs = { 0, 0 };
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this sort of thing. */
+ char tx;
+ char *t = &tx;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; } bx;
+ struct s *b = &bx; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "@%:@define const /**/" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+
+
+
+
+
+ for ac_header in $ac_header_list
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+for ac_func in getpagesize
+do :
+ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_GETPAGESIZE 1
+_ACEOF
+
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
+$as_echo_n "checking for working mmap... " >&6; }
+if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_mmap_fixed_mapped=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+/* malloc might have been renamed as rpl_malloc. */
+#undef malloc
+
+/* Thanks to Mike Haertel and Jim Avera for this test.
+ Here is a matrix of mmap possibilities:
+ mmap private not fixed
+ mmap private fixed at somewhere currently unmapped
+ mmap private fixed at somewhere already mapped
+ mmap shared not fixed
+ mmap shared fixed at somewhere currently unmapped
+ mmap shared fixed at somewhere already mapped
+ For private mappings, we should verify that changes cannot be read()
+ back from the file, nor mmap's back from the file at a different
+ address. (There have been systems where private was not correctly
+ implemented like the infamous i386 svr4.0, and systems where the
+ VM page cache was not coherent with the file system buffer cache
+ like early versions of FreeBSD and possibly contemporary NetBSD.)
+ For shared mappings, we should conversely verify that changes get
+ propagated back to all the places they're supposed to be.
+
+ Grep wants private fixed already mapped.
+ The main things grep needs to know about mmap are:
+ * does it exist and is it safe to write into the mmap'd area
+ * how to use it (BSD variants) */
+
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
+char *malloc ();
+#endif
+
+/* This mess was copied from the GNU getpagesize.h. */
+#ifndef HAVE_GETPAGESIZE
+# ifdef _SC_PAGESIZE
+# define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+# ifdef HAVE_SYS_PARAM_H
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+# define getpagesize() EXEC_PAGESIZE
+# else /* no EXEC_PAGESIZE */
+# ifdef NBPG
+# define getpagesize() NBPG * CLSIZE
+# ifndef CLSIZE
+# define CLSIZE 1
+# endif /* no CLSIZE */
+# else /* no NBPG */
+# ifdef NBPC
+# define getpagesize() NBPC
+# else /* no NBPC */
+# ifdef PAGESIZE
+# define getpagesize() PAGESIZE
+# endif /* PAGESIZE */
+# endif /* no NBPC */
+# endif /* no NBPG */
+# endif /* no EXEC_PAGESIZE */
+# else /* no HAVE_SYS_PARAM_H */
+# define getpagesize() 8192 /* punt totally */
+# endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
+
+int
+main ()
+{
+ char *data, *data2, *data3;
+ const char *cdata2;
+ int i, pagesize;
+ int fd, fd2;
+
+ pagesize = getpagesize ();
+
+ /* First, make a file with some known garbage in it. */
+ data = (char *) malloc (pagesize);
+ if (!data)
+ return 1;
+ for (i = 0; i < pagesize; ++i)
+ *(data + i) = rand ();
+ umask (0);
+ fd = creat ("conftest.mmap", 0600);
+ if (fd < 0)
+ return 2;
+ if (write (fd, data, pagesize) != pagesize)
+ return 3;
+ close (fd);
+
+ /* Next, check that the tail of a page is zero-filled. File must have
+ non-zero length, otherwise we risk SIGBUS for entire page. */
+ fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
+ if (fd2 < 0)
+ return 4;
+ cdata2 = "";
+ if (write (fd2, cdata2, 1) != 1)
+ return 5;
+ data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
+ if (data2 == MAP_FAILED)
+ return 6;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data2 + i))
+ return 7;
+ close (fd2);
+ if (munmap (data2, pagesize))
+ return 8;
+
+ /* Next, try to mmap the file at a fixed address which already has
+ something else allocated at it. If we can, also make sure that
+ we see the same garbage. */
+ fd = open ("conftest.mmap", O_RDWR);
+ if (fd < 0)
+ return 9;
+ if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
+ MAP_PRIVATE | MAP_FIXED, fd, 0L))
+ return 10;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data2 + i))
+ return 11;
+
+ /* Finally, make sure that changes to the mapped area do not
+ percolate back to the file as seen by read(). (This is a bug on
+ some variants of i386 svr4.0.) */
+ for (i = 0; i < pagesize; ++i)
+ *(data2 + i) = *(data2 + i) + 1;
+ data3 = (char *) malloc (pagesize);
+ if (!data3)
+ return 12;
+ if (read (fd, data3, pagesize) != pagesize)
+ return 13;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data3 + i))
+ return 14;
+ close (fd);
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_mmap_fixed_mapped=yes
+else
+ ac_cv_func_mmap_fixed_mapped=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
+$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
+
+$as_echo "@%:@define HAVE_MMAP 1" >>confdefs.h
+
+fi
+rm -f conftest.mmap conftest.txt
+
+for ac_func in memset atexit setenv
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+ac_config_commands="$ac_config_commands doc/version.xml"
+
+ac_config_commands="$ac_config_commands doc/reldate.xml"
+
+
+ac_config_files="$ac_config_files Makefile java/Makefile zbar.pc zbar-gtk.pc zbar-qt.pc"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIB@&t@OBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WIN32_TRUE}" && test -z "${WIN32_FALSE}"; then
+ as_fn_error $? "conditional \"WIN32\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_EAN_TRUE}" && test -z "${ENABLE_EAN_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_EAN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_DATABAR_TRUE}" && test -z "${ENABLE_DATABAR_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_DATABAR\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODE128_TRUE}" && test -z "${ENABLE_CODE128_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODE128\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODE93_TRUE}" && test -z "${ENABLE_CODE93_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODE93\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODE39_TRUE}" && test -z "${ENABLE_CODE39_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODE39\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODABAR_TRUE}" && test -z "${ENABLE_CODABAR_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODABAR\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_I25_TRUE}" && test -z "${ENABLE_I25_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_I25\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_QRCODE_TRUE}" && test -z "${ENABLE_QRCODE_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_QRCODE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_PDF417_TRUE}" && test -z "${ENABLE_PDF417_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_PDF417\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_POLL_TRUE}" && test -z "${HAVE_POLL_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_POLL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_VIDEO_TRUE}" && test -z "${HAVE_VIDEO_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_VIDEO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_V4L1_TRUE}" && test -z "${HAVE_V4L1_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_V4L1\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_V4L2_TRUE}" && test -z "${HAVE_V4L2_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_V4L2\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_X_TRUE}" && test -z "${HAVE_X_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_X\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_XSHM_TRUE}" && test -z "${HAVE_XSHM_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_XSHM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_XV_TRUE}" && test -z "${HAVE_XV_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_XV\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_JPEG_TRUE}" && test -z "${HAVE_JPEG_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_JPEG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_MAGICK_TRUE}" && test -z "${HAVE_MAGICK_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_MAGICK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_NPAPI_TRUE}" && test -z "${HAVE_NPAPI_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_NPAPI\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GTK_TRUE}" && test -z "${HAVE_GTK_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GTK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_QT_TRUE}" && test -z "${HAVE_QT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_QT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in @%:@(
+ *posix*) :
+ set -o posix ;; @%:@(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in @%:@(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in @%:@((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} @%:@ as_fn_error
+
+
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} @%:@ as_fn_set_status
+
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} @%:@ as_fn_exit
+
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in @%:@(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} @%:@ as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} @%:@ as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by zbar $as_me 0.10, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <spadix@users.sourceforge.net>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+zbar config.status 0.10
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
+@%:@@%:@ Running $as_me. @%:@@%:@
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
+predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
+postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
+LD_RC='`$ECHO "$LD_RC" | $SED "$delay_single_quote_subst"`'
+LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
+reload_flag_RC='`$ECHO "$reload_flag_RC" | $SED "$delay_single_quote_subst"`'
+reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
+reload_cmds_RC='`$ECHO "$reload_cmds_RC" | $SED "$delay_single_quote_subst"`'
+reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_RC='`$ECHO "$old_archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_RC='`$ECHO "$compiler_RC" | $SED "$delay_single_quote_subst"`'
+compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
+GCC_RC='`$ECHO "$GCC_RC" | $SED "$delay_single_quote_subst"`'
+GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_RC='`$ECHO "$lt_prog_compiler_no_builtin_flag_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_RC='`$ECHO "$lt_prog_compiler_pic_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_RC='`$ECHO "$lt_prog_compiler_wl_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_RC='`$ECHO "$lt_prog_compiler_static_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_RC='`$ECHO "$lt_cv_prog_compiler_c_o_RC" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_RC='`$ECHO "$archive_cmds_need_lc_RC" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_RC='`$ECHO "$enable_shared_with_static_runtimes_RC" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_RC='`$ECHO "$export_dynamic_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_RC='`$ECHO "$whole_archive_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_RC='`$ECHO "$compiler_needs_object_RC" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_RC='`$ECHO "$old_archive_from_new_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_RC='`$ECHO "$old_archive_from_expsyms_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_RC='`$ECHO "$archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
+archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_RC='`$ECHO "$archive_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_cmds_RC='`$ECHO "$module_cmds_RC" | $SED "$delay_single_quote_subst"`'
+module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_RC='`$ECHO "$module_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_RC='`$ECHO "$with_gnu_ld_RC" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_RC='`$ECHO "$allow_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_RC='`$ECHO "$no_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_RC='`$ECHO "$hardcode_libdir_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_RC='`$ECHO "$hardcode_libdir_separator_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_RC='`$ECHO "$hardcode_direct_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_RC='`$ECHO "$hardcode_direct_absolute_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_RC='`$ECHO "$hardcode_minus_L_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_RC='`$ECHO "$hardcode_shlibpath_var_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_RC='`$ECHO "$hardcode_automatic_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_RC='`$ECHO "$inherit_rpath_RC" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_RC='`$ECHO "$link_all_deplibs_RC" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_RC='`$ECHO "$always_export_symbols_RC" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_RC='`$ECHO "$export_symbols_cmds_RC" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_RC='`$ECHO "$exclude_expsyms_RC" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+include_expsyms_RC='`$ECHO "$include_expsyms_RC" | $SED "$delay_single_quote_subst"`'
+include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_RC='`$ECHO "$prelink_cmds_RC" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_RC='`$ECHO "$postlink_cmds_RC" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+file_list_spec_RC='`$ECHO "$file_list_spec_RC" | $SED "$delay_single_quote_subst"`'
+file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_action_RC='`$ECHO "$hardcode_action_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_RC='`$ECHO "$compiler_lib_search_dirs_RC" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
+predep_objects_RC='`$ECHO "$predep_objects_RC" | $SED "$delay_single_quote_subst"`'
+predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+postdep_objects_RC='`$ECHO "$postdep_objects_RC" | $SED "$delay_single_quote_subst"`'
+postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+predeps_RC='`$ECHO "$predeps_RC" | $SED "$delay_single_quote_subst"`'
+predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
+postdeps_RC='`$ECHO "$postdeps_RC" | $SED "$delay_single_quote_subst"`'
+postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_RC='`$ECHO "$compiler_lib_search_path_RC" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in AS \
+DLLTOOL \
+OBJDUMP \
+SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_RC \
+LD_CXX \
+reload_flag_RC \
+reload_flag_CXX \
+compiler_RC \
+compiler_CXX \
+lt_prog_compiler_no_builtin_flag_RC \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_pic_RC \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_wl_RC \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_static_RC \
+lt_prog_compiler_static_CXX \
+lt_cv_prog_compiler_c_o_RC \
+lt_cv_prog_compiler_c_o_CXX \
+export_dynamic_flag_spec_RC \
+export_dynamic_flag_spec_CXX \
+whole_archive_flag_spec_RC \
+whole_archive_flag_spec_CXX \
+compiler_needs_object_RC \
+compiler_needs_object_CXX \
+with_gnu_ld_RC \
+with_gnu_ld_CXX \
+allow_undefined_flag_RC \
+allow_undefined_flag_CXX \
+no_undefined_flag_RC \
+no_undefined_flag_CXX \
+hardcode_libdir_flag_spec_RC \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_separator_RC \
+hardcode_libdir_separator_CXX \
+exclude_expsyms_RC \
+exclude_expsyms_CXX \
+include_expsyms_RC \
+include_expsyms_CXX \
+file_list_spec_RC \
+file_list_spec_CXX \
+compiler_lib_search_dirs_RC \
+compiler_lib_search_dirs_CXX \
+predep_objects_RC \
+predep_objects_CXX \
+postdep_objects_RC \
+postdep_objects_CXX \
+predeps_RC \
+predeps_CXX \
+postdeps_RC \
+postdeps_CXX \
+compiler_lib_search_path_RC \
+compiler_lib_search_path_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec \
+reload_cmds_RC \
+reload_cmds_CXX \
+old_archive_cmds_RC \
+old_archive_cmds_CXX \
+old_archive_from_new_cmds_RC \
+old_archive_from_new_cmds_CXX \
+old_archive_from_expsyms_cmds_RC \
+old_archive_from_expsyms_cmds_CXX \
+archive_cmds_RC \
+archive_cmds_CXX \
+archive_expsym_cmds_RC \
+archive_expsym_cmds_CXX \
+module_cmds_RC \
+module_cmds_CXX \
+module_expsym_cmds_RC \
+module_expsym_cmds_CXX \
+export_symbols_cmds_RC \
+export_symbols_cmds_CXX \
+prelink_cmds_RC \
+prelink_cmds_CXX \
+postlink_cmds_RC \
+postlink_cmds_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+
+
+
+VERSION="$VERSION"
+
+RELDATE="$RELDATE"
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "include/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "doc/version.xml") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/version.xml" ;;
+ "doc/reldate.xml") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/reldate.xml" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
+ "zbar.pc") CONFIG_FILES="$CONFIG_FILES zbar.pc" ;;
+ "zbar-gtk.pc") CONFIG_FILES="$CONFIG_FILES zbar-gtk.pc" ;;
+ "zbar-qt.pc") CONFIG_FILES="$CONFIG_FILES zbar-qt.pc" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = "\a"
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = "\a"
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
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+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
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+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
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+ $as_echo "/* $configure_input */" \
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+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
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+ /^X\(\/\/\)[^/].*/{
+ s//\1/
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+ /^X\(\/\/\)$/{
+ s//\1/
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+ /^X\(\/\).*/{
+ s//\1/
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+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
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+ # Older Autoconf quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
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+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named 'Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
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+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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+ s//\1/
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+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running 'make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "$am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
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+ # Make sure the directory exists.
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+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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+ s//\1/
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+ /^X\(\/\/\)$/{
+ s//\1/
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+ /^X\(\/\).*/{
+ s//\1/
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+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags="RC CXX "
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Assembler program.
+AS=$lt_AS
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Object dumper program.
+OBJDUMP=$lt_OBJDUMP
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ if test x"$xsi_shell" = xyes; then
+ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\ # positional parameters, so assign one to ordinary parameter first.\
+\ func_stripname_result=${3}\
+\ func_stripname_result=${func_stripname_result#"${1}"}\
+\ func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\ func_split_long_opt_name=${1%%=*}\
+\ func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\ func_split_short_opt_arg=${1#??}\
+\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\ case ${1} in\
+\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\ *) func_lo2o_result=${1} ;;\
+\ esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+ func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+ func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+ func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+ eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\ func_quote_for_eval "${2}"\
+\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: RC
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_RC
+reload_cmds=$lt_reload_cmds_RC
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_RC
+
+# A language specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_RC
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_RC
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_RC
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_RC
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_RC
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_RC
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_RC
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_RC
+postdep_objects=$lt_postdep_objects_RC
+predeps=$lt_predeps_RC
+postdeps=$lt_postdeps_RC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_RC
+
+# ### END LIBTOOL TAG CONFIG: RC
+_LT_EOF
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
+ ;;
+ "doc/version.xml":C) if test -f doc/version.xml && \
+ ! echo $VERSION | diff doc/version.xml - >/dev/null 2>&1 || \
+ ! echo $VERSION | diff $srcdir/doc/version.xml - >/dev/null 2>&1 ; then :
+ echo "writing new doc/version.xml" ; echo $VERSION > doc/version.xml
+fi ;;
+ "doc/reldate.xml":C) if test -f doc/reldate.xml && \
+ ! echo $RELDATE | diff doc/reldate.xml - >/dev/null 2>&1 || \
+ ! echo $RELDATE | diff $srcdir/doc/reldate.xml - >/dev/null 2>&1 ; then :
+ echo "writing new doc/reldate.xml" ; echo $RELDATE > doc/reldate.xml
+fi ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+
+echo ""
+echo "please verify that the detected configuration matches your expectations:"
+echo "------------------------------------------------------------------------"
+echo "X --with-x=$have_x"
+echo "pthreads --enable-pthread=$enable_pthread"
+echo "v4l --enable-video=$enable_video"
+if test "x$enable_video" != "xyes"; then :
+ echo " => zbarcam video scanner will *NOT* be built"
+fi
+echo "jpeg --with-jpeg=$with_jpeg"
+if test "x$with_jpeg" != "xyes"; then :
+ echo " => JPEG image conversions will *NOT* be supported"
+fi
+if test "x$have_GM" = "xyes"; then :
+ echo "GraphicsMagick --with-graphicsmagick=yes"
+else
+ echo "ImageMagick --with-imagemagick=$with_imagemagick"
+fi
+if test "x$have_IM" != "xyes" && test "x$have_GM" != "xyes"; then :
+ echo " => the zbarimg file scanner will *NOT* be built"
+fi
+echo "Python --with-python=$with_python"
+echo "GTK+ --with-gtk=$with_gtk"
+if test "x$with_gtk" != "xyes"; then :
+ echo " => the GTK+ widget will *NOT* be built"
+else
+ if test "x$with_python" != "xyes"; then :
+ echo " => the PyGTK widget wrapper will *NOT* be built"
+fi
+fi
+echo "Qt4 --with-qt=$with_qt"
+if test "x$with_qt" != "xyes"; then :
+ echo " => the Qt4 widget will *NOT* be built"
+fi
+echo "Java --with-java=$with_java"
+if test "x$with_java" != "xyes"; then :
+ echo " => the Java interface will *NOT* be built"
+fi
+#echo "NPAPI Plugin --with-npapi=$with_npapi"
+#AS_IF([test "x$with_mozilla" != "xyes"],
+# [echo " => the Mozilla/Firefox/OpenOffice plugin will *NOT* be built"])
+echo ""
--- /dev/null
+@%:@! /bin/sh
+@%:@ Guess values for system-dependent variables and create Makefiles.
+@%:@ Generated by GNU Autoconf 2.69 for zbar 0.10.
+@%:@
+@%:@ Report bugs to <spadix@users.sourceforge.net>.
+@%:@
+@%:@
+@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+@%:@
+@%:@
+@%:@ This configure script is free software; the Free Software Foundation
+@%:@ gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in @%:@(
+ *posix*) :
+ set -o posix ;; @%:@(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in @%:@(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in @%:@((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in @%:@ ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in @%:@(
+ *posix*) :
+ set -o posix ;; @%:@(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in @%:@(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in @%:@ ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: spadix@users.sourceforge.net about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} @%:@ as_fn_set_status
+
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} @%:@ as_fn_exit
+
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} @%:@ as_fn_mkdir_p
+
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} @%:@ as_fn_executable_p
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} @%:@ as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in @%:@(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIB@&t@OBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='zbar'
+PACKAGE_TARNAME='zbar'
+PACKAGE_VERSION='0.10'
+PACKAGE_STRING='zbar 0.10'
+PACKAGE_BUGREPORT='spadix@users.sourceforge.net'
+PACKAGE_URL=''
+
+ac_unique_file="zbar/scanner.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
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+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures zbar 0.10 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking ...' messages
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+ @<:@PREFIX@:>@
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+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
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+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
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+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+X features:
+ --x-includes=DIR X include files are in DIR
+ --x-libraries=DIR X library files are in DIR
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
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+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
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+ cat <<\_ACEOF
+
+Optional Features:
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+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-silent-rules less verbose build output (undo: "make V=1")
+ --disable-silent-rules verbose build output (undo: "make V=0")
+ --enable-shared@<:@=PKGS@:>@ build shared libraries @<:@default=yes@:>@
+ --enable-static@<:@=PKGS@:>@ build static libraries @<:@default=yes@:>@
+ --enable-fast-install@<:@=PKGS@:>@
+ optimize for fast installation @<:@default=yes@:>@
+ --enable-dependency-tracking
+ do not reject slow dependency extractors
+ --disable-dependency-tracking
+ speeds up one-time build
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --enable-codes=SYMS select symbologies to compile
+ @<:@default=ean,databar,code128,code93,code39,codabar,i25,qrcode@:>@
+ --disable-rpath do not hardcode runtime library paths
+ --disable-pthread omit support for threaded applications
+ --disable-video exclude video scanner features
+ --disable-assert turn off assertions
+
+Optional Packages:
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+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-pic@<:@=PKGS@:>@ try to use only PIC/non-PIC objects @<:@default=use
+ both@:>@
+ --with-gnu-ld assume the C compiler uses GNU ld @<:@default=no@:>@
+ --with-sysroot=DIR Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).
+ --with-gnu-ld assume the C compiler uses GNU ld @<:@default=no@:>@
+ --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
+ --without-libiconv-prefix don't search for libiconv in includedir and libdir
+ --with-x use the X Window System
+ --without-xshm disable support for X shared memory extension
+ --without-xv disable support for XVideo extension
+ --without-jpeg disable support for JPEG image conversions
+ --without-imagemagick disable support for scanning images with ImageMagick
+ --with-graphicsmagick use GraphicsMagick alternative to ImageMagick
+ --with-npapi enable support for Firefox/Mozilla/OpenOffice plugin
+ --without-gtk disable support for GTK+ widget
+ --without-python disable support for Python bindings
+ --without-qt disable support for Qt4 widget
+ --without-java disable support for Java interface
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
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+ CPP C preprocessor
+ CXX C++ compiler command
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+ PKG_CONFIG path to pkg-config utility
+ PKG_CONFIG_PATH
+ directories to add to pkg-config's search path
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+ path overriding pkg-config's built-in search path
+ XMLTO location of xmlto, used for optional documentation generation
+ XMLTOFLAGS additional arguments for xmlto
+ JAVA_HOME root location of JDK
+ JAVAC location of Java language compiler
+ JAVAH location of Java header generator
+ JAR location of Java archive tool
+ JAVA location of Java application launcher
+ CLASSPATH Java class path (include JUnit to run java tests)
+ XSHM_LIBS linker flags for X shared memory extension
+ XMKMF Path to xmkmf, Makefile generator for X Window System
+ XV_LIBS linker flags for XVideo extension
+ MAGICK_CFLAGS
+ C compiler flags for MAGICK, overriding pkg-config
+ MAGICK_LIBS linker flags for MAGICK, overriding pkg-config
+ NPAPI_CFLAGS
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+ NPAPI_LIBS linker flags for NPAPI, overriding pkg-config
+ GLIB_GENMARSHAL
+ full path to glib-genmarshal
+ GTK_CFLAGS C compiler flags for GTK, overriding pkg-config
+ GTK_LIBS linker flags for GTK, overriding pkg-config
+ PYTHON_CONFIG
+ full path to python-config program
+ PYTHON_CFLAGS
+ compiler flags for building python extensions
+ PYTHON_LIBS linker flags for building python extensions
+ PYGTK_H2DEF full path to PyGTK h2def.py module
+ PYGTK_CODEGEN
+ full path to pygtk-codegen program
+ PYGTK_DEFS directory where PyGTK definitions may be found
+ PYTHON the Python interpreter
+ PYGTK_CFLAGS
+ C compiler flags for PYGTK, overriding pkg-config
+ PYGTK_LIBS linker flags for PYGTK, overriding pkg-config
+ MOC full path to Qt moc program
+ QT_CFLAGS C compiler flags for QT, overriding pkg-config
+ QT_LIBS linker flags for QT, overriding pkg-config
+ JAVA_CFLAGS compiler flags for building JNI extensions
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <spadix@users.sourceforge.net>.
+_ACEOF
+ac_status=$?
+fi
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+if test "$ac_init_help" = "recursive"; then
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+zbar configure 0.10
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
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+ (eval "$ac_compile") 2>conftest.err
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+_ACEOF
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+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_cpp
+
+@%:@ ac_fn_c_try_run LINENO
+@%:@ ----------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded. Assumes
+@%:@ that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_c_try_run
+
+@%:@ ac_fn_c_check_func LINENO FUNC VAR
+@%:@ ----------------------------------
+@%:@ Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_func
+
+@%:@ ac_fn_cxx_try_compile LINENO
+@%:@ ----------------------------
+@%:@ Try to compile conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_cxx_try_compile
+
+@%:@ ac_fn_cxx_try_cpp LINENO
+@%:@ ------------------------
+@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_cxx_try_cpp
+
+@%:@ ac_fn_cxx_try_link LINENO
+@%:@ -------------------------
+@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} @%:@ ac_fn_cxx_try_link
+
+@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+@%:@ -------------------------------------------------------
+@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using
+@%:@ the include files in INCLUDES and setting the cache variable VAR
+@%:@ accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------------------- ##
+## Report this to spadix@users.sourceforge.net ##
+## ------------------------------------------- ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_header_mongrel
+
+@%:@ ac_fn_c_find_intX_t LINENO BITS VAR
+@%:@ -----------------------------------
+@%:@ Finds a signed integer type with width BITS, setting cache variable VAR
+@%:@ accordingly.
+ac_fn_c_find_intX_t ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
+$as_echo_n "checking for int$2_t... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
+ for ac_type in int$2_t 'int' 'long int' \
+ 'long long int' 'short int' 'signed char'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
+ < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ case $ac_type in @%:@(
+ int$2_t) :
+ eval "$3=yes" ;; @%:@(
+ *) :
+ eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+ break
+fi
+ done
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_find_intX_t
+
+@%:@ ac_fn_c_find_uintX_t LINENO BITS VAR
+@%:@ ------------------------------------
+@%:@ Finds an unsigned integer type with width BITS, setting cache variable VAR
+@%:@ accordingly.
+ac_fn_c_find_uintX_t ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
+$as_echo_n "checking for uint$2_t... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
+ for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ case $ac_type in @%:@(
+ uint$2_t) :
+ eval "$3=yes" ;; @%:@(
+ *) :
+ eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+ break
+fi
+ done
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_find_uintX_t
+
+@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+@%:@ -------------------------------------------
+@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
+@%:@ variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} @%:@ ac_fn_c_check_type
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by zbar $as_me 0.10, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in @%:@((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+as_fn_append ac_header_list " stdlib.h"
+as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_header_list " sys/param.h"
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ac_aux_dir=
+for ac_dir in config "$srcdir"/config; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+
+am__api_version='1.14'
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in @%:@((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+ alias in your environment" "$LINENO" 5
+ fi
+ if test "$2" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+@%:@ Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in @%:@ (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='zbar'
+ VERSION='0.10'
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar pax cpio none'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
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+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+ fi
+fi
+ac_config_headers="$ac_config_headers include/config.h"
+
+
+
+case `pwd` in
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
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+esac
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Make sure we can run config.sub.
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
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+$as_echo_n "checking host system type... " >&6; }
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+
+# Sed substitution to delay expansion of an escaped single quote.
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+# Sed substitution to avoid accidental globbing in evaled expressions
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+ {
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+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
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+
+# func_echo_all arg...
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+
+
+
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+
+
+
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+.PHONY: am__doit
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+ac_compiler_gnu=$ac_cv_c_compiler_gnu
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+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
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+fi
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+else
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+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
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+ # Extract the first word of "gcc", so it can be a program name with args.
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+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
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+ if test -n "$ac_ct_CC"; then
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+ for ac_exec_ext in '' $ac_executable_extensions; do
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+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $@%:@ != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+@%:@ Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t@_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT@&t@_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+@%:@ Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+$as_echo "${with_sysroot}" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+@%:@ Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+enable_dlopen=yes
+enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AS"; then
+ ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AS="${ac_tool_prefix}as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AS=$ac_cv_prog_AS
+if test -n "$AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
+$as_echo "$AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AS"; then
+ ac_ct_AS=$AS
+ # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AS"; then
+ ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AS="as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AS=$ac_cv_prog_ac_ct_AS
+if test -n "$ac_ct_AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
+$as_echo "$ac_ct_AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_AS" = x; then
+ AS="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AS=$ac_ct_AS
+ fi
+else
+ AS="$ac_cv_prog_AS"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+ ;;
+esac
+
+test -z "$AS" && AS=as
+
+
+
+
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+ @%:@ Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+ @%:@ Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+@%:@ Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+ @%:@ Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/${ac_tool_prefix}file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='${wl}--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ link_all_deplibs=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' ${wl}-bernotok'
+ allow_undefined_flag=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='${wl}-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='${wl}-z,text'
+ allow_undefined_flag='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report which library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
+set dummy ${ac_tool_prefix}windres; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RC"; then
+ ac_cv_prog_RC="$RC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RC="${ac_tool_prefix}windres"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RC=$ac_cv_prog_RC
+if test -n "$RC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RC" >&5
+$as_echo "$RC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RC"; then
+ ac_ct_RC=$RC
+ # Extract the first word of "windres", so it can be a program name with args.
+set dummy windres; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RC"; then
+ ac_cv_prog_ac_ct_RC="$ac_ct_RC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RC="windres"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RC=$ac_cv_prog_ac_ct_RC
+if test -n "$ac_ct_RC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RC" >&5
+$as_echo "$ac_ct_RC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RC" = x; then
+ RC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RC=$ac_ct_RC
+ fi
+else
+ RC="$ac_cv_prog_RC"
+fi
+
+
+
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+objext_RC=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+compiler_RC=$CC
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+lt_cv_prog_compiler_c_o_RC=yes
+
+if test -n "$compiler"; then
+ :
+
+
+
+fi
+
+GCC=$lt_save_GCC
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+
+
+LIB_VERSION=2:0:2
+
+RELDATE=2009-10-23
+
+
+ZGTK_LIB_VERSION=0:2:0
+
+ZQT_LIB_VERSION=0:2:0
+
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define ZBAR_VERSION_MAJOR `echo "$PACKAGE_VERSION" | sed -e 's/\..*$//'`
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define ZBAR_VERSION_MINOR `echo "$PACKAGE_VERSION" | sed -e 's/^[^.]*\.\([^.]*\)$/\1/'`
+_ACEOF
+
+
+cur=`echo "$LIB_VERSION" | sed -e 's/:.*$//'`
+age=`echo "$LIB_VERSION" | sed -e 's/^.*://'`
+
+cat >>confdefs.h <<_ACEOF
+@%:@define LIB_VERSION_MAJOR $(( $cur - $age ))
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define LIB_VERSION_MINOR $age
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define LIB_VERSION_REVISION `echo "$LIB_VERSION" | sed -e 's/^[^:]*:\([^:]*\):.*$/\1/'`
+_ACEOF
+
+
+AM_CPPFLAGS="-I$srcdir/include"
+AM_CFLAGS=""
+AM_CXXFLAGS="$AM_CFLAGS"
+
+
+
+
+
+
+case $host_os in
+ *cygwin* | *mingw* | *uwin* | *djgpp* | *ems* )
+ win32="yes"
+
+$as_echo "@%:@define _WIN32_WINNT 0x0500" >>confdefs.h
+
+ ;;
+ * )
+ win32="no"
+ ;;
+esac
+ if test "x$win32" = "xyes"; then
+ WIN32_TRUE=
+ WIN32_FALSE='#'
+else
+ WIN32_TRUE='#'
+ WIN32_FALSE=
+fi
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $@%:@ != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GXX=yes
+else
+ GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CXX" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+ am__fastdepCXX_TRUE=
+ am__fastdepCXX_FALSE='#'
+else
+ am__fastdepCXX_TRUE='#'
+ am__fastdepCXX_FALSE=
+fi
+
+
+
+
+func_stripname_cnf ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+
+ if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+ if ${ac_cv_prog_CXXCPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CXXCPP needs to be expanded
+ for CXXCPP in "$CXX -E" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+ CXXCPP=$ac_cv_prog_CXXCPP
+else
+ ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@ifdef __STDC__
+@%:@ include <limits.h>
+@%:@else
+@%:@ include <assert.h>
+@%:@endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+else
+ _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ compiler_CXX=$CC
+ for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+ else
+ lt_prog_compiler_no_builtin_flag_CXX=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+
+
+@%:@ Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec_CXX=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+ ld_shlibs_CXX=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_CXX=''
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ file_list_spec_CXX='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct_CXX=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L_CXX=yes
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_libdir_separator_CXX=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec_CXX='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ always_export_symbols_CXX=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag_CXX='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_CXX="-z nodefs"
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag_CXX=' ${wl}-bernotok'
+ allow_undefined_flag_CXX=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_CXX='$convenience'
+ fi
+ archive_cmds_need_lc_CXX=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_CXX=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX=' '
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=yes
+ file_list_spec_CXX='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
+ enable_shared_with_static_runtimes_CXX=yes
+ # Don't use ranlib
+ old_postinstall_cmds_CXX='chmod 644 $oldlib'
+ postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=no
+ enable_shared_with_static_runtimes_CXX=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc_CXX=no
+ hardcode_direct_CXX=no
+ hardcode_automatic_CXX=yes
+ hardcode_shlibpath_var_CXX=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec_CXX=''
+ fi
+ link_all_deplibs_CXX=yes
+ allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+
+ else
+ ld_shlibs_CXX=no
+ fi
+
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ ld_shlibs_CXX=no
+ ;;
+
+ freebsd-elf*)
+ archive_cmds_need_lc_CXX=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ ld_shlibs_CXX=yes
+ ;;
+
+ haiku*)
+ archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs_CXX=yes
+ ;;
+
+ hpux9*)
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ hardcode_direct_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ ;;
+ *)
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ link_all_deplibs_CXX=yes
+ ;;
+ esac
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ inherit_rpath_CXX=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ archive_cmds_need_lc_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+ prelink_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ old_archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object_CXX=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ ld_shlibs_CXX=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ ld_shlibs_CXX=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ hardcode_direct_absolute_CXX=yes
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ allow_undefined_flag_CXX=' -expect_unresolved \*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ ;;
+ esac
+
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ archive_cmds_need_lc_CXX=yes
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_shlibpath_var_CXX=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ link_all_deplibs_CXX=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_CXX='${wl}-z,text'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_CXX='${wl}-z,text'
+ allow_undefined_flag_CXX='${wl}-z,nodefs'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ export_dynamic_flag_spec_CXX='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+ '"$old_archive_cmds_CXX"
+ reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+ '"$reload_cmds_CXX"
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+ test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+ GCC_CXX="$GXX"
+ LD_CXX="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$compiler_lib_search_path_CXX"; then
+ compiler_lib_search_path_CXX="${prev}${p}"
+ else
+ compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$postdeps_CXX"; then
+ postdeps_CXX="${prev}${p}"
+ else
+ postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$predep_objects_CXX"; then
+ predep_objects_CXX="$p"
+ else
+ predep_objects_CXX="$predep_objects_CXX $p"
+ fi
+ else
+ if test -z "$postdep_objects_CXX"; then
+ postdep_objects_CXX="$p"
+ else
+ postdep_objects_CXX="$postdep_objects_CXX $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ predep_objects_CXX=
+ postdep_objects_CXX=
+ postdeps_CXX=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_CXX='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ lt_prog_compiler_pic_CXX=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static_CXX=
+ ;;
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_CXX=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[4-9]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ else
+ lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ lt_prog_compiler_pic_CXX='+Z'
+ fi
+ ;;
+ aCC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fpic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-qpic'
+ lt_prog_compiler_static_CXX='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ lt_prog_compiler_pic_CXX='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ lt_prog_compiler_pic_CXX='-pic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ lt_prog_compiler_can_build_shared_CXX=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_CXX=
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX@&t@ -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
+lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works_CXX=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_CXX@&t@ -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works_CXX=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+ case $lt_prog_compiler_pic_CXX in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+ esac
+else
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works_CXX=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+ :
+else
+ lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ case $host_os in
+ aix[4-9]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ export_symbols_cmds_CXX="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs_CXX=no
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_CXX=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds_CXX in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_CXX
+ pic_flag=$lt_prog_compiler_pic_CXX
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+ allow_undefined_flag_CXX=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc_CXX=no
+ else
+ lt_cv_archive_cmds_need_lc_CXX=yes
+ fi
+ allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+ archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+ test -n "$runpath_var_CXX" ||
+ test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct_CXX" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+ test "$hardcode_minus_L_CXX" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_CXX=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_CXX=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink ||
+ test "$inherit_rpath_CXX" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+fi
+
+
+
+for ac_prog in xmlto
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_XMLTO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$XMLTO"; then
+ ac_cv_prog_XMLTO="$XMLTO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_XMLTO="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+XMLTO=$ac_cv_prog_XMLTO
+if test -n "$XMLTO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
+$as_echo "$XMLTO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$XMLTO" && break
+done
+test -n "$XMLTO" || XMLTO=":"
+
+
+have_java="maybe"
+
+if test "x$JAVA_HOME" = "x"; then :
+ JAVA_PATH="$PATH"
+else
+ JAVA_PATH="$JAVA_HOME/bin$PATH_SEPARATOR$PATH"
+fi
+
+
+for ac_prog in javac jikes ecj gcj
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAVAC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAVAC in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAVAC="$JAVAC" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAVAC="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAVAC=$ac_cv_path_JAVAC
+if test -n "$JAVAC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
+$as_echo "$JAVAC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAVAC" && break
+done
+test -n "$JAVAC" || JAVAC=":"
+
+if test "x$JAVAC" = "x:"; then :
+ have_java="no"
+fi
+
+
+for ac_prog in javah
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAVAH+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAVAH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAVAH="$JAVAH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAVAH="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAVAH=$ac_cv_path_JAVAH
+if test -n "$JAVAH"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAH" >&5
+$as_echo "$JAVAH" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAVAH" && break
+done
+test -n "$JAVAH" || JAVAH="/bin/false"
+
+
+
+for ac_prog in jar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAR in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAR="$JAR" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAR="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAR=$ac_cv_path_JAR
+if test -n "$JAR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAR" >&5
+$as_echo "$JAR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAR" && break
+done
+test -n "$JAR" || JAR=":"
+
+if test "x$JAR" = "x:"; then :
+ have_java="no"
+fi
+
+
+for ac_prog in java
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAVA+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAVA in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAVA="$JAVA" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAVA="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAVA=$ac_cv_path_JAVA
+if test -n "$JAVA"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
+$as_echo "$JAVA" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAVA" && break
+done
+test -n "$JAVA" || JAVA="/bin/false"
+
+
+
+if test "x$CLASSPATH" = "x"; then :
+ CLASSPATH="."
+fi
+
+
+@%:@ Check whether --enable-codes was given.
+if test "${enable_codes+set}" = set; then :
+ enableval=$enable_codes;
+else
+ enable_codes="ean,databar,code128,code93,code39,codabar,i25,qrcode"
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build EAN symbologies" >&5
+$as_echo_n "checking whether to build EAN symbologies... " >&6; }
+ enable_ean="no"
+
+ case $enable_codes in @%:@(
+ *ean* | *all*) :
+ enable_ean="yes"
+ $as_echo "@%:@define ENABLE_EAN 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_ean" = "xyes"; then
+ ENABLE_EAN_TRUE=
+ ENABLE_EAN_FALSE='#'
+else
+ ENABLE_EAN_TRUE='#'
+ ENABLE_EAN_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ean" >&5
+$as_echo "$enable_ean" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build DataBar symbology" >&5
+$as_echo_n "checking whether to build DataBar symbology... " >&6; }
+ enable_databar="no"
+
+ case $enable_codes in @%:@(
+ *databar* | *all*) :
+ enable_databar="yes"
+ $as_echo "@%:@define ENABLE_DATABAR 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_databar" = "xyes"; then
+ ENABLE_DATABAR_TRUE=
+ ENABLE_DATABAR_FALSE='#'
+else
+ ENABLE_DATABAR_TRUE='#'
+ ENABLE_DATABAR_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_databar" >&5
+$as_echo "$enable_databar" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Code 128 symbology" >&5
+$as_echo_n "checking whether to build Code 128 symbology... " >&6; }
+ enable_code128="no"
+
+ case $enable_codes in @%:@(
+ *code128* | *all*) :
+ enable_code128="yes"
+ $as_echo "@%:@define ENABLE_CODE128 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_code128" = "xyes"; then
+ ENABLE_CODE128_TRUE=
+ ENABLE_CODE128_FALSE='#'
+else
+ ENABLE_CODE128_TRUE='#'
+ ENABLE_CODE128_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code128" >&5
+$as_echo "$enable_code128" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Code 93 symbology" >&5
+$as_echo_n "checking whether to build Code 93 symbology... " >&6; }
+ enable_code93="no"
+
+ case $enable_codes in @%:@(
+ *code93* | *all*) :
+ enable_code93="yes"
+ $as_echo "@%:@define ENABLE_CODE93 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_code93" = "xyes"; then
+ ENABLE_CODE93_TRUE=
+ ENABLE_CODE93_FALSE='#'
+else
+ ENABLE_CODE93_TRUE='#'
+ ENABLE_CODE93_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code93" >&5
+$as_echo "$enable_code93" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Code 39 symbology" >&5
+$as_echo_n "checking whether to build Code 39 symbology... " >&6; }
+ enable_code39="no"
+
+ case $enable_codes in @%:@(
+ *code39* | *all*) :
+ enable_code39="yes"
+ $as_echo "@%:@define ENABLE_CODE39 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_code39" = "xyes"; then
+ ENABLE_CODE39_TRUE=
+ ENABLE_CODE39_FALSE='#'
+else
+ ENABLE_CODE39_TRUE='#'
+ ENABLE_CODE39_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code39" >&5
+$as_echo "$enable_code39" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Codabar symbology" >&5
+$as_echo_n "checking whether to build Codabar symbology... " >&6; }
+ enable_codabar="no"
+
+ case $enable_codes in @%:@(
+ *codabar* | *all*) :
+ enable_codabar="yes"
+ $as_echo "@%:@define ENABLE_CODABAR 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_codabar" = "xyes"; then
+ ENABLE_CODABAR_TRUE=
+ ENABLE_CODABAR_FALSE='#'
+else
+ ENABLE_CODABAR_TRUE='#'
+ ENABLE_CODABAR_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_codabar" >&5
+$as_echo "$enable_codabar" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Interleaved 2 of 5 symbology" >&5
+$as_echo_n "checking whether to build Interleaved 2 of 5 symbology... " >&6; }
+ enable_i25="no"
+
+ case $enable_codes in @%:@(
+ *i25* | *all*) :
+ enable_i25="yes"
+ $as_echo "@%:@define ENABLE_I25 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_i25" = "xyes"; then
+ ENABLE_I25_TRUE=
+ ENABLE_I25_FALSE='#'
+else
+ ENABLE_I25_TRUE='#'
+ ENABLE_I25_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_i25" >&5
+$as_echo "$enable_i25" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build QR Code" >&5
+$as_echo_n "checking whether to build QR Code... " >&6; }
+ enable_qrcode="no"
+
+ case $enable_codes in @%:@(
+ *qrcode* | *all*) :
+ enable_qrcode="yes"
+ $as_echo "@%:@define ENABLE_QRCODE 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_qrcode" = "xyes"; then
+ ENABLE_QRCODE_TRUE=
+ ENABLE_QRCODE_FALSE='#'
+else
+ ENABLE_QRCODE_TRUE='#'
+ ENABLE_QRCODE_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_qrcode" >&5
+$as_echo "$enable_qrcode" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build PDF417 symbology" >&5
+$as_echo_n "checking whether to build PDF417 symbology... " >&6; }
+ enable_pdf417="no"
+
+ case $enable_codes in @%:@(
+ *pdf417* | *all*) :
+ enable_pdf417="yes"
+ $as_echo "@%:@define ENABLE_PDF417 1" >>confdefs.h
+
+ ;; @%:@(
+ *) :
+ ;;
+esac
+ if test "x$enable_pdf417" = "xyes"; then
+ ENABLE_PDF417_TRUE=
+ ENABLE_PDF417_FALSE='#'
+else
+ ENABLE_PDF417_TRUE='#'
+ ENABLE_PDF417_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_pdf417" >&5
+$as_echo "$enable_pdf417" >&6; }
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
+$as_echo_n "checking for library containing clock_gettime... " >&6; }
+if ${ac_cv_search_clock_gettime+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char clock_gettime ();
+int
+main ()
+{
+return clock_gettime ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_clock_gettime=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_clock_gettime+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_clock_gettime+:} false; then :
+
+else
+ ac_cv_search_clock_gettime=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
+$as_echo "$ac_cv_search_clock_gettime" >&6; }
+ac_res=$ac_cv_search_clock_gettime
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
+ fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
+
+
+
+@%:@ Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+ # contains only /bin. Note that ksh looks also at the FPATH variable,
+ # so we have to set that as well for the test.
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ || PATH_SEPARATOR=';'
+ }
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
+ while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${acl_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$acl_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${acl_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ acl_cv_prog_gnu_ld=yes
+ ;;
+*)
+ acl_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if ${acl_cv_rpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+ wl="$acl_cv_wl"
+ acl_libext="$acl_cv_libext"
+ acl_shlibext="$acl_cv_shlibext"
+ acl_libname_spec="$acl_cv_libname_spec"
+ acl_library_names_spec="$acl_cv_library_names_spec"
+ acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ acl_hardcode_direct="$acl_cv_hardcode_direct"
+ acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ @%:@ Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+ enableval=$enable_rpath; :
+else
+ enable_rpath=yes
+fi
+
+
+
+
+ acl_libdirstem=lib
+ acl_libdirstem2=
+ case "$host_os" in
+ solaris*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
+$as_echo_n "checking for 64-bit host... " >&6; }
+if ${gl_cv_solaris_64bit+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _LP64
+sixtyfour bits
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
+ gl_cv_solaris_64bit=yes
+else
+ gl_cv_solaris_64bit=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
+$as_echo "$gl_cv_solaris_64bit" >&6; }
+ if test $gl_cv_solaris_64bit = yes; then
+ acl_libdirstem=lib/64
+ case "$host_cpu" in
+ sparc*) acl_libdirstem2=lib/sparcv9 ;;
+ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+ esac
+ fi
+ ;;
+ *)
+ searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+ if test -n "$searchpath"; then
+ acl_save_IFS="${IFS= }"; IFS=":"
+ for searchdir in $searchpath; do
+ if test -d "$searchdir"; then
+ case "$searchdir" in
+ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+ */../ | */.. )
+ # Better ignore directories of this form. They are misleading.
+ ;;
+ *) searchdir=`cd "$searchdir" && pwd`
+ case "$searchdir" in
+ */lib64 ) acl_libdirstem=lib64 ;;
+ esac ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_IFS"
+ fi
+ ;;
+ esac
+ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+
+
+
+
+
+
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+@%:@ Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+ withval=$with_libiconv_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ if test "$acl_libdirstem2" != "$acl_libdirstem" \
+ && ! test -d "$withval/$acl_libdirstem"; then
+ additional_libdir="$withval/$acl_libdirstem2"
+ fi
+ fi
+ fi
+
+fi
+
+ LIBICONV=
+ LTLIBICONV=
+ INCICONV=
+ LIBICONV_PREFIX=
+ HAVE_LIBICONV=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='iconv '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
+ if test -n "$acl_shlibext"; then
+ shrext=".$acl_shlibext" # typically: shrext=.so
+ else
+ shrext=
+ fi
+ if test $use_additional = yes; then
+ dir="$additional_libdir"
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$acl_hardcode_direct" = yes; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+ fi
+ if test "$acl_hardcode_minus_L" != no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */$acl_libdirstem | */$acl_libdirstem/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+ if test "$name" = 'iconv'; then
+ LIBICONV_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ */$acl_libdirstem2 | */$acl_libdirstem2/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+ if test "$name" = 'iconv'; then
+ LIBICONV_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$acl_hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+ done
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+ am_save_CPPFLAGS="$CPPFLAGS"
+
+ for element in $INCICONV; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if ${am_cv_func_iconv+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBICONV"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$am_save_LIBS"
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+ if test "$am_cv_func_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if ${am_cv_func_iconv_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ am_save_LIBS="$LIBS"
+ if test $am_cv_lib_iconv = yes; then
+ LIBS="$LIBS $LIBICONV"
+ fi
+ if test "$cross_compiling" = yes; then :
+
+ case "$host_os" in
+ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+ *) am_cv_func_iconv_works="guessing yes" ;;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+ int result = 0;
+ /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+ returns. */
+ {
+ iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+ if (cd_utf8_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\342\202\254"; /* EURO SIGN */
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_utf8_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ result |= 1;
+ iconv_close (cd_utf8_to_88591);
+ }
+ }
+ /* Test against Solaris 10 bug: Failures are not distinguishable from
+ successful returns. */
+ {
+ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+ if (cd_ascii_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\263";
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_ascii_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ result |= 2;
+ iconv_close (cd_ascii_to_88591);
+ }
+ }
+ /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304";
+ static char buf[2] = { (char)0xDE, (char)0xAD };
+ const char *inptr = input;
+ size_t inbytesleft = 1;
+ char *outptr = buf;
+ size_t outbytesleft = 1;
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+ result |= 4;
+ iconv_close (cd_88591_to_utf8);
+ }
+ }
+#if 0 /* This bug could be worked around by the caller. */
+ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+ char buf[50];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if ((int)res > 0)
+ result |= 8;
+ iconv_close (cd_88591_to_utf8);
+ }
+ }
+#endif
+ /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+ provided. */
+ if (/* Try standardized names. */
+ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+ /* Try IRIX, OSF/1 names. */
+ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+ /* Try AIX names. */
+ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+ /* Try HP-UX names. */
+ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+ result |= 16;
+ return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ am_cv_func_iconv_works=yes
+else
+ am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ LIBS="$am_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+ case "$am_cv_func_iconv_works" in
+ *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+ *) am_func_iconv=yes ;;
+ esac
+ else
+ am_func_iconv=no am_cv_lib_iconv=no
+ fi
+ if test "$am_func_iconv" = yes; then
+
+$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
+
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+ else
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+ LTLIBICONV=
+ fi
+
+
+
+ if test "$am_cv_func_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
+$as_echo_n "checking for iconv declaration... " >&6; }
+ if ${am_cv_proto_iconv+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ am_cv_proto_iconv_arg1=""
+else
+ am_cv_proto_iconv_arg1="const"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
+
+ am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result:
+ $am_cv_proto_iconv" >&5
+$as_echo "
+ $am_cv_proto_iconv" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+@%:@define ICONV_CONST $am_cv_proto_iconv_arg1
+_ACEOF
+
+
+ fi
+
+
+
+for ac_header in poll.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
+if test "x$ac_cv_header_poll_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_POLL_H 1
+_ACEOF
+ have_poll="yes"
+else
+ have_poll="no"
+fi
+
+done
+
+ if test "x$have_poll" = "xyes"; then
+ HAVE_POLL_TRUE=
+ HAVE_POLL_FALSE='#'
+else
+ HAVE_POLL_TRUE='#'
+ HAVE_POLL_FALSE=
+fi
+
+
+
+@%:@ Check whether --enable-pthread was given.
+if test "${enable_pthread+set}" = set; then :
+ enableval=$enable_pthread;
+else
+ if test "x$win32" = "xno"; then :
+ enable_pthread="yes"
+else
+ enable_pthread="no"
+
+fi
+fi
+
+
+if test "x$enable_pthread" != "xno"; then :
+ for ac_header in pthread.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+if test "x$ac_cv_header_pthread_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_PTHREAD_H 1
+_ACEOF
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for pthread support failed!
+configure --disable-pthread to skip threaded support.
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
+$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
+if ${ac_cv_lib_pthread_pthread_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_create ();
+int
+main ()
+{
+return pthread_create ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_pthread_pthread_create=yes
+else
+ ac_cv_lib_pthread_pthread_create=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
+$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
+if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBPTHREAD 1
+_ACEOF
+
+ LIBS="-lpthread $LIBS"
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to link against -lpthread, although you
+appear to have pthread.h? set LDFLAGS and/or LIBS to help the linker,
+or configure --disable-pthread to skip threaded support.
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+$as_echo "@%:@define __USE_UNIX98 1" >>confdefs.h
+
+
+fi
+
+@%:@ Check whether --enable-video was given.
+if test "${enable_video+set}" = set; then :
+ enableval=$enable_video;
+else
+ enable_video="yes"
+fi
+
+
+have_v4l1="no"
+have_v4l2="no"
+if test "x$enable_video" = "xno"; then :
+
+elif test "x$win32" = "xno"; then :
+ for ac_header in linux/videodev.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev.h" "ac_cv_header_linux_videodev_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_videodev_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LINUX_VIDEODEV_H 1
+_ACEOF
+ have_v4l1="yes"
+fi
+
+done
+
+ for ac_header in linux/videodev2.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev2.h" "ac_cv_header_linux_videodev2_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_videodev2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LINUX_VIDEODEV2_H 1
+_ACEOF
+ have_v4l2="yes"
+fi
+
+done
+
+ if test "x$have_v4l2" = "xno" && test "x$have_v4l1" = "xno"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for video support failed!
+rebuild your kernel to include video4linux support or
+configure --disable-video to skip building video support.
+See \`config.log' for more details" "$LINENO" 5; }
+elif test "x$have_v4l2" = "xno"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: v4l2 API not detected, upgrade your kernel!" >&5
+$as_echo "$as_me: WARNING: v4l2 API not detected, upgrade your kernel!" >&2;}
+fi
+else
+ for ac_header in vfw.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "vfw.h" "ac_cv_header_vfw_h" "$ac_includes_default"
+if test "x$ac_cv_header_vfw_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_VFW_H 1
+_ACEOF
+ with_video="vfw"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for VfW video support failed!
+configure --disable-video to skip building video support.
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+done
+
+fi
+
+ if test "x$enable_video" != "xno"; then
+ HAVE_VIDEO_TRUE=
+ HAVE_VIDEO_FALSE='#'
+else
+ HAVE_VIDEO_TRUE='#'
+ HAVE_VIDEO_FALSE=
+fi
+
+ if test "x$have_v4l1" != "xno"; then
+ HAVE_V4L1_TRUE=
+ HAVE_V4L1_FALSE='#'
+else
+ HAVE_V4L1_TRUE='#'
+ HAVE_V4L1_FALSE=
+fi
+
+ if test "x$have_v4l2" != "xno"; then
+ HAVE_V4L2_TRUE=
+ HAVE_V4L2_FALSE='#'
+else
+ HAVE_V4L2_TRUE='#'
+ HAVE_V4L2_FALSE=
+fi
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+$as_echo_n "checking for X... " >&6; }
+
+
+@%:@ Check whether --with-x was given.
+if test "${with_x+set}" = set; then :
+ withval=$with_x;
+fi
+
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+ # The user explicitly disabled X.
+ have_x=disabled
+else
+ case $x_includes,$x_libraries in #(
+ *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
+ *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=no ac_x_libraries=no
+rm -f -r conftest.dir
+if mkdir conftest.dir; then
+ cd conftest.dir
+ cat >Imakefile <<'_ACEOF'
+incroot:
+ @echo incroot='${INCROOT}'
+usrlibdir:
+ @echo usrlibdir='${USRLIBDIR}'
+libdir:
+ @echo libdir='${LIBDIR}'
+_ACEOF
+ if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
+ # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+ for ac_var in incroot usrlibdir libdir; do
+ eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
+ done
+ # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+ for ac_extension in a so sl dylib la dll; do
+ if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
+ test -f "$ac_im_libdir/libX11.$ac_extension"; then
+ ac_im_usrlibdir=$ac_im_libdir; break
+ fi
+ done
+ # Screen out bogus values from the imake configuration. They are
+ # bogus both because they are the default anyway, and because
+ # using them would break gcc on systems where it needs fixed includes.
+ case $ac_im_incroot in
+ /usr/include) ac_x_includes= ;;
+ *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
+ esac
+ case $ac_im_usrlibdir in
+ /usr/lib | /usr/lib64 | /lib | /lib64) ;;
+ *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
+ esac
+ fi
+ cd ..
+ rm -f -r conftest.dir
+fi
+
+# Standard set of common directories for X headers.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+ac_x_header_dirs='
+/usr/X11/include
+/usr/X11R7/include
+/usr/X11R6/include
+/usr/X11R5/include
+/usr/X11R4/include
+
+/usr/include/X11
+/usr/include/X11R7
+/usr/include/X11R6
+/usr/include/X11R5
+/usr/include/X11R4
+
+/usr/local/X11/include
+/usr/local/X11R7/include
+/usr/local/X11R6/include
+/usr/local/X11R5/include
+/usr/local/X11R4/include
+
+/usr/local/include/X11
+/usr/local/include/X11R7
+/usr/local/include/X11R6
+/usr/local/include/X11R5
+/usr/local/include/X11R4
+
+/usr/X386/include
+/usr/x386/include
+/usr/XFree86/include/X11
+
+/usr/include
+/usr/local/include
+/usr/unsupported/include
+/usr/athena/include
+/usr/local/x11r5/include
+/usr/lpp/Xamples/include
+
+/usr/openwin/include
+/usr/openwin/share/include'
+
+if test "$ac_x_includes" = no; then
+ # Guess where to find include files, by looking for Xlib.h.
+ # First, try using that file with no special directory specified.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <X11/Xlib.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # We can compile using X headers with no special include directory.
+ac_x_includes=
+else
+ for ac_dir in $ac_x_header_dirs; do
+ if test -r "$ac_dir/X11/Xlib.h"; then
+ ac_x_includes=$ac_dir
+ break
+ fi
+done
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi # $ac_x_includes = no
+
+if test "$ac_x_libraries" = no; then
+ # Check for the libraries.
+ # See if we find them without any special options.
+ # Don't add to $LIBS permanently.
+ ac_save_LIBS=$LIBS
+ LIBS="-lX11 $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+@%:@include <X11/Xlib.h>
+int
+main ()
+{
+XrmInitialize ()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ LIBS=$ac_save_LIBS
+# We can link X programs with no special library path.
+ac_x_libraries=
+else
+ LIBS=$ac_save_LIBS
+for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+do
+ # Don't even attempt the hair of trying to link an X program!
+ for ac_extension in a so sl dylib la dll; do
+ if test -r "$ac_dir/libX11.$ac_extension"; then
+ ac_x_libraries=$ac_dir
+ break 2
+ fi
+ done
+done
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi # $ac_x_libraries = no
+
+case $ac_x_includes,$ac_x_libraries in #(
+ no,* | *,no | *\'*)
+ # Didn't find X, or a directory has "'" in its name.
+ ac_cv_have_x="have_x=no";; #(
+ *)
+ # Record where we found X for the cache.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$ac_x_includes'\
+ ac_x_libraries='$ac_x_libraries'"
+esac
+fi
+;; #(
+ *) have_x=yes;;
+ esac
+ eval "$ac_cv_have_x"
+fi # $with_x != no
+
+if test "$have_x" != yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
+$as_echo "$have_x" >&6; }
+ no_x=yes
+else
+ # If each of the values was on the command line, it overrides each guess.
+ test "x$x_includes" = xNONE && x_includes=$ac_x_includes
+ test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
+ # Update the cache value to reflect the command line values.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$x_includes'\
+ ac_x_libraries='$x_libraries'"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
+$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
+fi
+
+if test "x$win32" != "xno"; then :
+ have_x="no"
+else
+ if test "$no_x" = yes; then
+ # Not all programs may use this symbol, but it does not hurt to define it.
+
+$as_echo "@%:@define X_DISPLAY_MISSING 1" >>confdefs.h
+
+ X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
+else
+ if test -n "$x_includes"; then
+ X_CFLAGS="$X_CFLAGS -I$x_includes"
+ fi
+
+ # It would also be nice to do this for all -L options, not just this one.
+ if test -n "$x_libraries"; then
+ X_LIBS="$X_LIBS -L$x_libraries"
+ # For Solaris; some versions of Sun CC require a space after -R and
+ # others require no space. Words are not sufficient . . . .
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
+$as_echo_n "checking whether -R must be followed by a space... " >&6; }
+ ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
+ ac_xsave_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ X_LIBS="$X_LIBS -R$x_libraries"
+else
+ LIBS="$ac_xsave_LIBS -R $x_libraries"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ X_LIBS="$X_LIBS -R $x_libraries"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
+$as_echo "neither works" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_c_werror_flag=$ac_xsave_c_werror_flag
+ LIBS=$ac_xsave_LIBS
+ fi
+
+ # Check for system-dependent libraries X programs must link with.
+ # Do this before checking for the system-independent R6 libraries
+ # (-lICE), since we may need -lsocket or whatever for X linking.
+
+ if test "$ISC" = yes; then
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
+ else
+ # Martyn Johnson says this is needed for Ultrix, if the X
+ # libraries were built with DECnet support. And Karl Berry says
+ # the Alpha needs dnet_stub (dnet does not exist).
+ ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XOpenDisplay ();
+int
+main ()
+{
+return XOpenDisplay ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
+if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dnet_ntoa ();
+int
+main ()
+{
+return dnet_ntoa ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dnet_dnet_ntoa=yes
+else
+ ac_cv_lib_dnet_dnet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
+fi
+
+ if test $ac_cv_lib_dnet_dnet_ntoa = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
+if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet_stub $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dnet_ntoa ();
+int
+main ()
+{
+return dnet_ntoa ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dnet_stub_dnet_ntoa=yes
+else
+ ac_cv_lib_dnet_stub_dnet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
+fi
+
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_xsave_LIBS"
+
+ # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
+ # to get the SysV transport functions.
+ # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
+ # needs -lnsl.
+ # The nsl library prevents programs from opening the X display
+ # on Irix 5.2, according to T.E. Dickey.
+ # The functions gethostbyname, getservbyname, and inet_addr are
+ # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
+ ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+if test "x$ac_cv_func_gethostbyname" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_gethostbyname = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
+$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
+if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_nsl_gethostbyname=yes
+else
+ ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
+if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
+fi
+
+ if test $ac_cv_lib_nsl_gethostbyname = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
+$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
+if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_bsd_gethostbyname=yes
+else
+ ac_cv_lib_bsd_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
+$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
+if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
+fi
+
+ fi
+ fi
+
+ # lieder@skyler.mavd.honeywell.com says without -lsocket,
+ # socket/setsockopt and other routines are undefined under SCO ODT
+ # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
+ # on later versions), says Simon Leinen: it contains gethostby*
+ # variants that don't use the name server (or something). -lsocket
+ # must be given before -lnsl if both are needed. We assume that
+ # if connect needs -lnsl, so does gethostbyname.
+ ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
+if test "x$ac_cv_func_connect" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_connect = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
+$as_echo_n "checking for connect in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_connect+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char connect ();
+int
+main ()
+{
+return connect ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_socket_connect=yes
+else
+ ac_cv_lib_socket_connect=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
+$as_echo "$ac_cv_lib_socket_connect" >&6; }
+if test "x$ac_cv_lib_socket_connect" = xyes; then :
+ X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
+fi
+
+ fi
+
+ # Guillermo Gomez says -lposix is necessary on A/UX.
+ ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
+if test "x$ac_cv_func_remove" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_remove = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
+$as_echo_n "checking for remove in -lposix... " >&6; }
+if ${ac_cv_lib_posix_remove+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lposix $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char remove ();
+int
+main ()
+{
+return remove ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_posix_remove=yes
+else
+ ac_cv_lib_posix_remove=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
+$as_echo "$ac_cv_lib_posix_remove" >&6; }
+if test "x$ac_cv_lib_posix_remove" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
+fi
+
+ fi
+
+ # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
+ ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
+if test "x$ac_cv_func_shmat" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_shmat = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
+$as_echo_n "checking for shmat in -lipc... " >&6; }
+if ${ac_cv_lib_ipc_shmat+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lipc $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shmat ();
+int
+main ()
+{
+return shmat ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ipc_shmat=yes
+else
+ ac_cv_lib_ipc_shmat=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
+$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
+if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
+fi
+
+ fi
+ fi
+
+ # Check for libraries that X11R6 Xt/Xaw programs need.
+ ac_save_LDFLAGS=$LDFLAGS
+ test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
+ # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
+ # check for ICE first), but we must link in the order -lSM -lICE or
+ # we get undefined symbols. So assume we have SM if we have ICE.
+ # These have to be linked with before -lX11, unlike the other
+ # libraries we check for below, so use a different variable.
+ # John Interrante, Karl Berry
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
+$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
+if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lICE $X_EXTRA_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char IceConnectionNumber ();
+int
+main ()
+{
+return IceConnectionNumber ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ICE_IceConnectionNumber=yes
+else
+ ac_cv_lib_ICE_IceConnectionNumber=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
+if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
+ X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
+fi
+
+ LDFLAGS=$ac_save_LDFLAGS
+
+fi
+
+
+fi
+ if test "x$have_x" = "xyes"; then
+ HAVE_X_TRUE=
+ HAVE_X_FALSE='#'
+else
+ HAVE_X_TRUE='#'
+ HAVE_X_FALSE=
+fi
+
+
+if test "x$XSHM_LIBS" = "x"; then :
+ XSHM_LIBS="-lXext"
+fi
+
+@%:@ Check whether --with-xshm was given.
+if test "${with_xshm+set}" = set; then :
+ withval=$with_xshm;
+else
+ with_xshm="check"
+fi
+
+
+if test "x$with_xshm" != "xno"; then :
+ for ac_header in X11/extensions/XShm.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "X11/extensions/XShm.h" "ac_cv_header_X11_extensions_XShm_h" "#include <X11/Xlib.h>
+#include <sys/ipc.h>
+#include <sys/shm.h>
+
+"
+if test "x$ac_cv_header_X11_extensions_XShm_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_X11_EXTENSIONS_XSHM_H 1
+_ACEOF
+ with_xshm="yes"
+else
+ if test "x$with_xshm" = "xcheck"; then :
+ with_xshm="no"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for X shared memory extension failed!
+install the X shared memory extension, specify --x-includes or
+configure --without-xshm to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+fi
+
+done
+
+ if test "x$with_xshm" != "xno"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShmQueryVersion in -lXext" >&5
+$as_echo_n "checking for XShmQueryVersion in -lXext... " >&6; }
+if ${ac_cv_lib_Xext_XShmQueryVersion+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext "$X_LIBS" "$X_PRE_LIBS" -lX11 "$X_EXTRA_LIBS" "$XSHM_LIBS" $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XShmQueryVersion ();
+int
+main ()
+{
+return XShmQueryVersion ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_Xext_XShmQueryVersion=yes
+else
+ ac_cv_lib_Xext_XShmQueryVersion=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShmQueryVersion" >&5
+$as_echo "$ac_cv_lib_Xext_XShmQueryVersion" >&6; }
+if test "x$ac_cv_lib_Xext_XShmQueryVersion" = xyes; then :
+ with_xshm="yes"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find XShmQueryVersion in $XSHM_LIBS!
+specify XSHM_LIBS or configure --without-xshm to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+fi
+
+fi
+ if test "x$with_xshm" = "xyes"; then
+ HAVE_XSHM_TRUE=
+ HAVE_XSHM_FALSE='#'
+else
+ HAVE_XSHM_TRUE='#'
+ HAVE_XSHM_FALSE=
+fi
+
+
+
+if test "x$XV_LIBS" = "x"; then :
+ XV_LIBS="-lXv"
+fi
+
+@%:@ Check whether --with-xv was given.
+if test "${with_xv+set}" = set; then :
+ withval=$with_xv;
+else
+ with_xv="check"
+fi
+
+
+if test "x$with_xv" != "xno"; then :
+ for ac_header in X11/extensions/Xvlib.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xvlib.h" "ac_cv_header_X11_extensions_Xvlib_h" "#include <X11/Xlib.h>
+
+"
+if test "x$ac_cv_header_X11_extensions_Xvlib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_X11_EXTENSIONS_XVLIB_H 1
+_ACEOF
+ with_xv="yes"
+else
+ if test "x$with_xv" = "xcheck"; then :
+ with_xv="no"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for XVideo extension failed!
+install the XVideo extension, specify --x-includes or
+configure --without-xv to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+fi
+
+done
+
+ if test "x$with_xv" != "xno"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XvQueryExtension in -lXv" >&5
+$as_echo_n "checking for XvQueryExtension in -lXv... " >&6; }
+if ${ac_cv_lib_Xv_XvQueryExtension+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXv "$X_LIBS" "$X_PRE_LIBS" -lX11 "$X_EXTRA_LIBS" "$XV_LIBS" $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XvQueryExtension ();
+int
+main ()
+{
+return XvQueryExtension ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_Xv_XvQueryExtension=yes
+else
+ ac_cv_lib_Xv_XvQueryExtension=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xv_XvQueryExtension" >&5
+$as_echo "$ac_cv_lib_Xv_XvQueryExtension" >&6; }
+if test "x$ac_cv_lib_Xv_XvQueryExtension" = xyes; then :
+ with_xv="yes"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find XvQueryExtension in $XV_LIBS!
+specify XV_LIBS or configure --without-xv to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+fi
+
+fi
+ if test "x$with_xv" = "xyes"; then
+ HAVE_XV_TRUE=
+ HAVE_XV_FALSE='#'
+else
+ HAVE_XV_TRUE='#'
+ HAVE_XV_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-jpeg was given.
+if test "${with_jpeg+set}" = set; then :
+ withval=$with_jpeg;
+else
+ with_jpeg="check"
+fi
+
+
+have_jpeg="maybe"
+if test "x$with_jpeg" != "xno"; then :
+ for ac_header in jpeglib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "jpeglib.h" "ac_cv_header_jpeglib_h" "$ac_includes_default"
+if test "x$ac_cv_header_jpeglib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_JPEGLIB_H 1
+_ACEOF
+
+else
+ have_jpeg="no"
+fi
+
+done
+
+ ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
+if test "x$ac_cv_header_jerror_h" = xyes; then :
+
+else
+ have_jpeg="no"
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_read_header in -ljpeg" >&5
+$as_echo_n "checking for jpeg_read_header in -ljpeg... " >&6; }
+if ${ac_cv_lib_jpeg_jpeg_read_header+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ljpeg $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char jpeg_read_header ();
+int
+main ()
+{
+return jpeg_read_header ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_jpeg_jpeg_read_header=yes
+else
+ ac_cv_lib_jpeg_jpeg_read_header=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_read_header" >&5
+$as_echo "$ac_cv_lib_jpeg_jpeg_read_header" >&6; }
+if test "x$ac_cv_lib_jpeg_jpeg_read_header" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBJPEG 1
+_ACEOF
+
+ LIBS="-ljpeg $LIBS"
+
+else
+ have_jpeg="no"
+fi
+
+ if test "x$have_jpeg" != "xno"; then :
+ with_jpeg="yes"
+elif test "x$with_jpeg" = "xyes"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find libjpeg! ensure CFLAGS/LDFLAGS are
+set appropriately or configure --without-jpeg
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ with_jpeg="no"
+fi
+
+fi
+ if test "x$with_jpeg" = "xyes"; then
+ HAVE_JPEG_TRUE=
+ HAVE_JPEG_FALSE='#'
+else
+ HAVE_JPEG_TRUE='#'
+ HAVE_JPEG_FALSE=
+fi
+
+
+
+
+@%:@ Check whether --with-imagemagick was given.
+if test "${with_imagemagick+set}" = set; then :
+ withval=$with_imagemagick;
+else
+ with_imagemagick="check"
+fi
+
+
+
+@%:@ Check whether --with-graphicsmagick was given.
+if test "${with_graphicsmagick+set}" = set; then :
+ withval=$with_graphicsmagick;
+else
+ with_graphicsmagick="check"
+fi
+
+
+magick="UnknownMagick"
+have_IM="maybe"
+if test "x$with_imagemagick" = "xno"; then :
+
+elif test "x$with_imagemagick" = "xyes" || \
+ test "x$with_graphicsmagick" != "xyes"; then :
+ looked_for="ImageMagick >= 6.2.6"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"MagickWand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "MagickWand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "MagickWand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"MagickWand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "MagickWand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "MagickWand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "MagickWand >= 6.2.6" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "MagickWand >= 6.2.6" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ saved_error=$MAGICK_PKG_ERRORS
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ have_IM="no"
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ have_IM="no"
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ MAGICK_VERSION=`$PKG_CONFIG Wand --modversion`
+fi
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ saved_error=$MAGICK_PKG_ERRORS
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ have_IM="no"
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ have_IM="no"
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ MAGICK_VERSION=`$PKG_CONFIG Wand --modversion`
+fi
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ MAGICK_VERSION=`$PKG_CONFIG MagickWand --modversion`
+fi
+ if test "x$have_IM" != "xno"; then :
+ magick="ImageMagick"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: trying ImageMagick version $MAGICK_VERSION" >&5
+$as_echo "$as_me: trying ImageMagick version $MAGICK_VERSION" >&6;}
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $MAGICK_CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "wand/MagickWand.h" "ac_cv_header_wand_MagickWand_h" "$ac_includes_default"
+if test "x$ac_cv_header_wand_MagickWand_h" = xyes; then :
+ have_IM="yes"
+else
+ have_IM="broken"
+fi
+
+
+ CPPFLAGS="$CPPFLAGS_save"
+fi
+fi
+
+have_GM="maybe"
+if test "x$have_IM" = "xyes"; then :
+
+elif test "x$with_graphicsmagick" = "xno"; then :
+
+elif test "x$with_graphicsmagick" = "xyes" || \
+ test "x$with_imagemagick" = "xcheck"; then :
+ if test "x$looked_for" = "x"; then :
+ looked_for="GraphicsMagick"
+else
+ looked_for="$looked_for or GraphicsMagick"
+fi
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"GraphicsMagickWand\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "GraphicsMagickWand") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "GraphicsMagickWand" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"GraphicsMagickWand\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "GraphicsMagickWand") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "GraphicsMagickWand" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "GraphicsMagickWand" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "GraphicsMagickWand" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ have_GM="no"
+ if test "x$saved_error" = "x"; then :
+ saved_error=$MAGICK_PKG_ERRORS
+fi
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ have_GM="no"
+ if test "x$saved_error" = "x"; then :
+ saved_error=$MAGICK_PKG_ERRORS
+fi
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_GM="yes"
+ magick="GraphicsMagick"
+ MAGICK_VERSION=`$PKG_CONFIG GraphicsMagickWand --modversion`
+fi
+fi
+
+if test "x$have_IM" = "xbroken" && test "x$have_GM" = "xyes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your ImageMagick install is broken, using GraphicsMagick instead" >&5
+$as_echo "$as_me: WARNING: Your ImageMagick install is broken, using GraphicsMagick instead" >&2;}
+fi
+
+if test "x$have_IM" = "xyes" || test "x$have_GM" = "xyes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using $magick version $MAGICK_VERSION" >&5
+$as_echo "$as_me: using $magick version $MAGICK_VERSION" >&6;}
+elif test "x$with_imagemagick" = "xno" && \
+ test "x$with_graphicsmagick" != "xyes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: image scanning disabled -- zbarimg will *not* be built" >&5
+$as_echo "$as_me: image scanning disabled -- zbarimg will *not* be built" >&6;}
+elif test "x$have_IM" = "xbroken"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "$magick package found but wand/MagickWand.h not installed?!
+this is a problem with your $magick install, please try again after
+resolving the inconsistency or installing GraphicsMagick alternative...
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "Unable to find $looked_for:
+
+$saved_error
+
+* Ensure that you installed any \"development\" packages for ImageMagick or
+ GraphicsMagick.
+* Consider adjusting the PKG_CONFIG_PATH environment variable if you
+ installed software in a non-standard prefix.
+* You may set the environment variables MAGICK_CFLAGS and MAGICK_LIBS
+ to avoid the need to call pkg-config.
+ See the pkg-config man page for more details.
+* To avoid using ImageMagick or GraphicsMagick altogether you may add the
+ --without-imagemagick flag to the configure command; the zbarimg program
+ will *not* be built.
+
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+if test "x$have_IM" = "xyes"; then :
+
+$as_echo "@%:@define HAVE_IMAGEMAGICK 1" >>confdefs.h
+
+elif test "x$have_GM" = "xyes"; then :
+
+$as_echo "@%:@define HAVE_GRAPHICSMAGICK 1" >>confdefs.h
+
+fi
+ if test "x$have_IM" = "xyes" || test "x$have_GM" = "xyes"; then
+ HAVE_MAGICK_TRUE=
+ HAVE_MAGICK_FALSE='#'
+else
+ HAVE_MAGICK_TRUE='#'
+ HAVE_MAGICK_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-npapi was given.
+if test "${with_npapi+set}" = set; then :
+ withval=$with_npapi;
+else
+ with_npapi="no"
+fi
+
+
+if test "x$with_npapi" != "xno"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NPAPI" >&5
+$as_echo_n "checking for NPAPI... " >&6; }
+
+if test -n "$NPAPI_CFLAGS"; then
+ pkg_cv_NPAPI_CFLAGS="$NPAPI_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"firefox-plugin\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "firefox-plugin") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_NPAPI_CFLAGS=`$PKG_CONFIG --cflags "firefox-plugin" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$NPAPI_LIBS"; then
+ pkg_cv_NPAPI_LIBS="$NPAPI_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"firefox-plugin\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "firefox-plugin") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_NPAPI_LIBS=`$PKG_CONFIG --libs "firefox-plugin" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ NPAPI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "firefox-plugin" 2>&1`
+ else
+ NPAPI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "firefox-plugin" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$NPAPI_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (firefox-plugin) were not met:
+
+$NPAPI_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables NPAPI_CFLAGS
+and NPAPI_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables NPAPI_CFLAGS
+and NPAPI_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ NPAPI_CFLAGS=$pkg_cv_NPAPI_CFLAGS
+ NPAPI_LIBS=$pkg_cv_NPAPI_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ NPAPI_VERSION=`$PKG_CONFIG firefox-plugin --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using firefox-plugin version $NPAPI_VERSION" >&5
+$as_echo "$as_me: using firefox-plugin version $NPAPI_VERSION" >&6;}
+fi
+
+ if test "x$with_npapi" = "xyes"; then
+ HAVE_NPAPI_TRUE=
+ HAVE_NPAPI_FALSE='#'
+else
+ HAVE_NPAPI_TRUE='#'
+ HAVE_NPAPI_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-gtk was given.
+if test "${with_gtk+set}" = set; then :
+ withval=$with_gtk;
+else
+ with_gtk="yes"
+fi
+
+
+
+
+if test "x$with_gtk" != "xno"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK" >&5
+$as_echo_n "checking for GTK... " >&6; }
+
+if test -n "$GTK_CFLAGS"; then
+ pkg_cv_GTK_CFLAGS="$GTK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 gthread-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gtk+-2.0 gthread-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 gthread-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$GTK_LIBS"; then
+ pkg_cv_GTK_LIBS="$GTK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 gthread-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gtk+-2.0 gthread-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 gthread-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gtk+-2.0 gthread-2.0" 2>&1`
+ else
+ GTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gtk+-2.0 gthread-2.0" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GTK_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (gtk+-2.0 gthread-2.0) were not met:
+
+$GTK_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables GTK_CFLAGS
+and GTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables GTK_CFLAGS
+and GTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ GTK_CFLAGS=$pkg_cv_GTK_CFLAGS
+ GTK_LIBS=$pkg_cv_GTK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ GLIB_GENMARSHAL=`$PKG_CONFIG glib-2.0 --variable=glib_genmarshal`
+ GTK_VERSION=`$PKG_CONFIG gtk+-2.0 --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using GTK+ version $GTK_VERSION" >&5
+$as_echo "$as_me: using GTK+ version $GTK_VERSION" >&6;}
+ GTHREAD_VERSION=`$PKG_CONFIG gthread-2.0 --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using gthread-2.0 version $GTHREAD_VERSION" >&5
+$as_echo "$as_me: using gthread-2.0 version $GTHREAD_VERSION" >&6;}
+fi
+
+ if test "x$with_gtk" = "xyes"; then
+ HAVE_GTK_TRUE=
+ HAVE_GTK_FALSE='#'
+else
+ HAVE_GTK_TRUE='#'
+ HAVE_GTK_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-python was given.
+if test "${with_python+set}" = set; then :
+ withval=$with_python;
+else
+ with_python="yes"
+fi
+
+
+
+
+
+
+
+
+
+
+if test "x$with_python" != "xno"; then :
+
+
+
+
+
+
+ if test -n "$PYTHON"; then
+ # If the user set $PYTHON, use it and don't search something else.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= 2.3.5" >&5
+$as_echo_n "checking whether $PYTHON version is >= 2.3.5... " >&6; }
+ prog="import sys
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '2.3.5'.split('.'))) + [0, 0, 0]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+ if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
+ ($PYTHON -c "$prog") >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "Python interpreter is too old" "$LINENO" 5
+fi
+ am_display_PYTHON=$PYTHON
+ else
+ # Otherwise, try each interpreter until we find one that satisfies
+ # VERSION.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 2.3.5" >&5
+$as_echo_n "checking for a Python interpreter with version >= 2.3.5... " >&6; }
+if ${am_cv_pathless_PYTHON+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ for am_cv_pathless_PYTHON in python python2 python3 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do
+ test "$am_cv_pathless_PYTHON" = none && break
+ prog="import sys
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '2.3.5'.split('.'))) + [0, 0, 0]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+ if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
+ ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then :
+ break
+fi
+ done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5
+$as_echo "$am_cv_pathless_PYTHON" >&6; }
+ # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
+ if test "$am_cv_pathless_PYTHON" = none; then
+ PYTHON=:
+ else
+ # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
+set dummy $am_cv_pathless_PYTHON; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PYTHON+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PYTHON in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PYTHON=$ac_cv_path_PYTHON
+if test -n "$PYTHON"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
+$as_echo "$PYTHON" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+ am_display_PYTHON=$am_cv_pathless_PYTHON
+ fi
+
+
+ if test "$PYTHON" = :; then
+ as_fn_error $? "no suitable Python interpreter found" "$LINENO" 5
+ else
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
+$as_echo_n "checking for $am_display_PYTHON version... " >&6; }
+if ${am_cv_python_version+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
+$as_echo "$am_cv_python_version" >&6; }
+ PYTHON_VERSION=$am_cv_python_version
+
+
+
+ PYTHON_PREFIX='${prefix}'
+
+ PYTHON_EXEC_PREFIX='${exec_prefix}'
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
+$as_echo_n "checking for $am_display_PYTHON platform... " >&6; }
+if ${am_cv_python_platform+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5
+$as_echo "$am_cv_python_platform" >&6; }
+ PYTHON_PLATFORM=$am_cv_python_platform
+
+
+ # Just factor out some code duplication.
+ am_python_setup_sysconfig="\
+import sys
+# Prefer sysconfig over distutils.sysconfig, for better compatibility
+# with python 3.x. See automake bug#10227.
+try:
+ import sysconfig
+except ImportError:
+ can_use_sysconfig = 0
+else:
+ can_use_sysconfig = 1
+# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
+# <https://github.com/pypa/virtualenv/issues/118>
+try:
+ from platform import python_implementation
+ if python_implementation() == 'CPython' and sys.version[:3] == '2.7':
+ can_use_sysconfig = 0
+except ImportError:
+ pass"
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5
+$as_echo_n "checking for $am_display_PYTHON script directory... " >&6; }
+if ${am_cv_python_pythondir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$prefix" = xNONE
+ then
+ am_py_prefix=$ac_default_prefix
+ else
+ am_py_prefix=$prefix
+ fi
+ am_cv_python_pythondir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+ case $am_cv_python_pythondir in
+ $am_py_prefix*)
+ am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
+ am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
+ ;;
+ *)
+ case $am_py_prefix in
+ /usr|/System*) ;;
+ *)
+ am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5
+$as_echo "$am_cv_python_pythondir" >&6; }
+ pythondir=$am_cv_python_pythondir
+
+
+
+ pkgpythondir=\${pythondir}/$PACKAGE
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5
+$as_echo_n "checking for $am_display_PYTHON extension module directory... " >&6; }
+if ${am_cv_python_pyexecdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$exec_prefix" = xNONE
+ then
+ am_py_exec_prefix=$am_py_prefix
+ else
+ am_py_exec_prefix=$exec_prefix
+ fi
+ am_cv_python_pyexecdir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+ case $am_cv_python_pyexecdir in
+ $am_py_exec_prefix*)
+ am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
+ am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
+ ;;
+ *)
+ case $am_py_exec_prefix in
+ /usr|/System*) ;;
+ *)
+ am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5
+$as_echo "$am_cv_python_pyexecdir" >&6; }
+ pyexecdir=$am_cv_python_pyexecdir
+
+
+
+ pkgpyexecdir=\${pyexecdir}/$PACKAGE
+
+
+
+ fi
+
+
+ if test "x$PYTHON_CFLAGS" != "x"; then :
+
+elif test "x$PYTHON_CONFIG" != "x" && test -x "$PYTHON_CONFIG"; then :
+ PYTHON_CFLAGS=`$PYTHON_CONFIG --cflags`
+elif test -x "$PYTHON-config"; then :
+ PYTHON_CFLAGS=`$PYTHON-config --cflags`
+else
+ PYTHON_CFLAGS=`$PYTHON -c 'import distutils.sysconfig as s; print " ".join(s.get_config_vars("CFLAGS")) + " -I"+s.get_python_inc() + " -I"+s.get_python_inc(plat_specific=True)'`
+fi
+
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $PYTHON_CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "Python.h" "ac_cv_header_Python_h" "$ac_includes_default"
+if test "x$ac_cv_header_Python_h" = xyes; then :
+
+else
+ as_fn_error $? "Python module enabled, but unable to compile Python.h.
+Install the development package for python-$am_cv_python_version, or configure
+--without-python to disable the python bindings." "$LINENO" 5
+fi
+
+
+ CPPFLAGS="$CPPFLAGS_save"
+
+ if test "x$with_gtk" = "xyes"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PYGTK" >&5
+$as_echo_n "checking for PYGTK... " >&6; }
+
+if test -n "$PYGTK_CFLAGS"; then
+ pkg_cv_PYGTK_CFLAGS="$PYGTK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pygtk-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "pygtk-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_PYGTK_CFLAGS=`$PKG_CONFIG --cflags "pygtk-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$PYGTK_LIBS"; then
+ pkg_cv_PYGTK_LIBS="$PYGTK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pygtk-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "pygtk-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_PYGTK_LIBS=`$PKG_CONFIG --libs "pygtk-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ PYGTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pygtk-2.0" 2>&1`
+ else
+ PYGTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pygtk-2.0" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$PYGTK_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (pygtk-2.0) were not met:
+
+$PYGTK_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables PYGTK_CFLAGS
+and PYGTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables PYGTK_CFLAGS
+and PYGTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ PYGTK_CFLAGS=$pkg_cv_PYGTK_CFLAGS
+ PYGTK_LIBS=$pkg_cv_PYGTK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ for ac_prog in pygtk-codegen-2.0 pygtk-codegen
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_PYGTK_CODEGEN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PYGTK_CODEGEN"; then
+ ac_cv_prog_PYGTK_CODEGEN="$PYGTK_CODEGEN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_PYGTK_CODEGEN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+PYGTK_CODEGEN=$ac_cv_prog_PYGTK_CODEGEN
+if test -n "$PYGTK_CODEGEN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYGTK_CODEGEN" >&5
+$as_echo "$PYGTK_CODEGEN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$PYGTK_CODEGEN" && break
+done
+test -n "$PYGTK_CODEGEN" || PYGTK_CODEGEN=":"
+
+ if test "x$PYGTK_H2DEF" = "x"; then :
+ PYGTK_H2DEF=`$PKG_CONFIG pygtk-2.0 --variable=codegendir`/h2def.py
+ if test -f "$PYGTK_H2DEF"; then :
+
+else
+ PYGTK_H2DEF=":"
+fi
+fi
+ if test "x$PYGTK_DEFS" = "x"; then :
+ PYGTK_DEFS=`$PKG_CONFIG pygtk-2.0 --variable=defsdir`
+fi
+
+fi
+
+fi
+
+ if test "x$with_python" = "xyes"; then
+ HAVE_PYTHON_TRUE=
+ HAVE_PYTHON_FALSE='#'
+else
+ HAVE_PYTHON_TRUE='#'
+ HAVE_PYTHON_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-qt was given.
+if test "${with_qt+set}" = set; then :
+ withval=$with_qt;
+else
+ with_qt="yes"
+fi
+
+
+
+
+if test "x$with_qt" != "xno"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for QT" >&5
+$as_echo_n "checking for QT... " >&6; }
+
+if test -n "$QT_CFLAGS"; then
+ pkg_cv_QT_CFLAGS="$QT_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4 QtGui >= 4\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "QtCore >= 4 QtGui >= 4") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_QT_CFLAGS=`$PKG_CONFIG --cflags "QtCore >= 4 QtGui >= 4" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$QT_LIBS"; then
+ pkg_cv_QT_LIBS="$QT_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4 QtGui >= 4\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "QtCore >= 4 QtGui >= 4") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_QT_LIBS=`$PKG_CONFIG --libs "QtCore >= 4 QtGui >= 4" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ QT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "QtCore >= 4 QtGui >= 4" 2>&1`
+ else
+ QT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "QtCore >= 4 QtGui >= 4" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$QT_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (QtCore >= 4 QtGui >= 4) were not met:
+
+$QT_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables QT_CFLAGS
+and QT_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables QT_CFLAGS
+and QT_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ QT_CFLAGS=$pkg_cv_QT_CFLAGS
+ QT_LIBS=$pkg_cv_QT_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ MOC=`$PKG_CONFIG QtGui --variable=moc_location`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using moc from $MOC" >&5
+$as_echo "$as_me: using moc from $MOC" >&6;}
+ QT_VERSION=`$PKG_CONFIG QtGui --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using Qt version $QT_VERSION" >&5
+$as_echo "$as_me: using Qt version $QT_VERSION" >&6;}
+fi
+
+ if test "x$with_qt" = "xyes"; then
+ HAVE_QT_TRUE=
+ HAVE_QT_FALSE='#'
+else
+ HAVE_QT_TRUE='#'
+ HAVE_QT_FALSE=
+fi
+
+
+
+@%:@ Check whether --with-java was given.
+if test "${with_java+set}" = set; then :
+ withval=$with_java;
+else
+ with_java="check"
+fi
+
+
+
+if test "x$JAVA_CFLAGS" = "x" && test "x$JAVA_HOME" != "x"; then :
+ JAVA_CFLAGS="-I$JAVA_HOME/include"
+fi
+
+if test "x$with_java" != "xno"; then :
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $JAVA_CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
+if test "x$ac_cv_header_jni_h" = xyes; then :
+
+else
+ have_java="no"
+fi
+
+
+ CPPFLAGS="$CPPFLAGS_save"
+ if test "x$have_java" != "xno"; then :
+ with_java="yes"
+elif test "x$with_java" = "xyes"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find Java JNI! ensure CFLAGS are set
+appropriately or configure --without-java
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ with_java="no"
+fi
+
+fi
+ if test "x$with_java" = "xyes"; then
+ HAVE_JAVA_TRUE=
+ HAVE_JAVA_FALSE='#'
+else
+ HAVE_JAVA_TRUE='#'
+ HAVE_JAVA_FALSE=
+fi
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
+$as_echo_n "checking whether to enable assertions... " >&6; }
+ @%:@ Check whether --enable-assert was given.
+if test "${enable_assert+set}" = set; then :
+ enableval=$enable_assert; ac_enable_assert=$enableval
+ if test "x$enableval" = xno; then :
+
+$as_echo "@%:@define NDEBUG 1" >>confdefs.h
+
+elif test "x$enableval" != xyes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5
+$as_echo "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;}
+ ac_enable_assert=yes
+fi
+else
+ ac_enable_assert=yes
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_assert" >&5
+$as_echo "$ac_enable_assert" >&6; }
+
+for ac_header in errno.h fcntl.h features.h inttypes.h stdlib.h string.h \
+ unistd.h sys/types.h sys/stat.h sys/ioctl.h sys/time.h sys/times.h \
+ sys/ipc.h sys/shm.h sys/mman.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
+case $ac_cv_c_int32_t in #(
+ no|yes) ;; #(
+ *)
+
+cat >>confdefs.h <<_ACEOF
+@%:@define int32_t $ac_cv_c_int32_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
+case $ac_cv_c_uint32_t in #(
+ no|yes) ;; #(
+ *)
+
+$as_echo "@%:@define _UINT32_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define uint32_t $ac_cv_c_uint32_t
+_ACEOF
+;;
+ esac
+
+ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
+case $ac_cv_c_uint8_t in #(
+ no|yes) ;; #(
+ *)
+
+$as_echo "@%:@define _UINT8_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+@%:@define uint8_t $ac_cv_c_uint8_t
+_ACEOF
+;;
+ esac
+
+
+ ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+$as_echo "@%:@define HAVE_UINTPTR_T 1" >>confdefs.h
+
+else
+ for ac_type in 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array @<:@1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))@:>@;
+test_array @<:@0@:>@ = 0;
+return test_array @<:@0@:>@;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+@%:@define uintptr_t $ac_type
+_ACEOF
+
+ ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test -z "$ac_type" && break
+ done
+fi
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this sort of thing. */
+ typedef int charset[2];
+ const charset cs = { 0, 0 };
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this sort of thing. */
+ char tx;
+ char *t = &tx;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; } bx;
+ struct s *b = &bx; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "@%:@define const /**/" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+
+
+
+
+
+ for ac_header in $ac_header_list
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+for ac_func in getpagesize
+do :
+ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_GETPAGESIZE 1
+_ACEOF
+
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
+$as_echo_n "checking for working mmap... " >&6; }
+if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_mmap_fixed_mapped=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+/* malloc might have been renamed as rpl_malloc. */
+#undef malloc
+
+/* Thanks to Mike Haertel and Jim Avera for this test.
+ Here is a matrix of mmap possibilities:
+ mmap private not fixed
+ mmap private fixed at somewhere currently unmapped
+ mmap private fixed at somewhere already mapped
+ mmap shared not fixed
+ mmap shared fixed at somewhere currently unmapped
+ mmap shared fixed at somewhere already mapped
+ For private mappings, we should verify that changes cannot be read()
+ back from the file, nor mmap's back from the file at a different
+ address. (There have been systems where private was not correctly
+ implemented like the infamous i386 svr4.0, and systems where the
+ VM page cache was not coherent with the file system buffer cache
+ like early versions of FreeBSD and possibly contemporary NetBSD.)
+ For shared mappings, we should conversely verify that changes get
+ propagated back to all the places they're supposed to be.
+
+ Grep wants private fixed already mapped.
+ The main things grep needs to know about mmap are:
+ * does it exist and is it safe to write into the mmap'd area
+ * how to use it (BSD variants) */
+
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
+char *malloc ();
+#endif
+
+/* This mess was copied from the GNU getpagesize.h. */
+#ifndef HAVE_GETPAGESIZE
+# ifdef _SC_PAGESIZE
+# define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+# ifdef HAVE_SYS_PARAM_H
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+# define getpagesize() EXEC_PAGESIZE
+# else /* no EXEC_PAGESIZE */
+# ifdef NBPG
+# define getpagesize() NBPG * CLSIZE
+# ifndef CLSIZE
+# define CLSIZE 1
+# endif /* no CLSIZE */
+# else /* no NBPG */
+# ifdef NBPC
+# define getpagesize() NBPC
+# else /* no NBPC */
+# ifdef PAGESIZE
+# define getpagesize() PAGESIZE
+# endif /* PAGESIZE */
+# endif /* no NBPC */
+# endif /* no NBPG */
+# endif /* no EXEC_PAGESIZE */
+# else /* no HAVE_SYS_PARAM_H */
+# define getpagesize() 8192 /* punt totally */
+# endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
+
+int
+main ()
+{
+ char *data, *data2, *data3;
+ const char *cdata2;
+ int i, pagesize;
+ int fd, fd2;
+
+ pagesize = getpagesize ();
+
+ /* First, make a file with some known garbage in it. */
+ data = (char *) malloc (pagesize);
+ if (!data)
+ return 1;
+ for (i = 0; i < pagesize; ++i)
+ *(data + i) = rand ();
+ umask (0);
+ fd = creat ("conftest.mmap", 0600);
+ if (fd < 0)
+ return 2;
+ if (write (fd, data, pagesize) != pagesize)
+ return 3;
+ close (fd);
+
+ /* Next, check that the tail of a page is zero-filled. File must have
+ non-zero length, otherwise we risk SIGBUS for entire page. */
+ fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
+ if (fd2 < 0)
+ return 4;
+ cdata2 = "";
+ if (write (fd2, cdata2, 1) != 1)
+ return 5;
+ data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
+ if (data2 == MAP_FAILED)
+ return 6;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data2 + i))
+ return 7;
+ close (fd2);
+ if (munmap (data2, pagesize))
+ return 8;
+
+ /* Next, try to mmap the file at a fixed address which already has
+ something else allocated at it. If we can, also make sure that
+ we see the same garbage. */
+ fd = open ("conftest.mmap", O_RDWR);
+ if (fd < 0)
+ return 9;
+ if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
+ MAP_PRIVATE | MAP_FIXED, fd, 0L))
+ return 10;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data2 + i))
+ return 11;
+
+ /* Finally, make sure that changes to the mapped area do not
+ percolate back to the file as seen by read(). (This is a bug on
+ some variants of i386 svr4.0.) */
+ for (i = 0; i < pagesize; ++i)
+ *(data2 + i) = *(data2 + i) + 1;
+ data3 = (char *) malloc (pagesize);
+ if (!data3)
+ return 12;
+ if (read (fd, data3, pagesize) != pagesize)
+ return 13;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data3 + i))
+ return 14;
+ close (fd);
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_mmap_fixed_mapped=yes
+else
+ ac_cv_func_mmap_fixed_mapped=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
+$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
+
+$as_echo "@%:@define HAVE_MMAP 1" >>confdefs.h
+
+fi
+rm -f conftest.mmap conftest.txt
+
+for ac_func in memset atexit setenv
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+ac_config_commands="$ac_config_commands doc/version.xml"
+
+ac_config_commands="$ac_config_commands doc/reldate.xml"
+
+
+ac_config_files="$ac_config_files Makefile java/Makefile zbar.pc zbar-gtk.pc zbar-qt.pc"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIB@&t@OBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WIN32_TRUE}" && test -z "${WIN32_FALSE}"; then
+ as_fn_error $? "conditional \"WIN32\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_EAN_TRUE}" && test -z "${ENABLE_EAN_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_EAN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_DATABAR_TRUE}" && test -z "${ENABLE_DATABAR_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_DATABAR\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODE128_TRUE}" && test -z "${ENABLE_CODE128_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODE128\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODE93_TRUE}" && test -z "${ENABLE_CODE93_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODE93\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODE39_TRUE}" && test -z "${ENABLE_CODE39_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODE39\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODABAR_TRUE}" && test -z "${ENABLE_CODABAR_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODABAR\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_I25_TRUE}" && test -z "${ENABLE_I25_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_I25\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_QRCODE_TRUE}" && test -z "${ENABLE_QRCODE_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_QRCODE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_PDF417_TRUE}" && test -z "${ENABLE_PDF417_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_PDF417\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_POLL_TRUE}" && test -z "${HAVE_POLL_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_POLL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_VIDEO_TRUE}" && test -z "${HAVE_VIDEO_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_VIDEO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_V4L1_TRUE}" && test -z "${HAVE_V4L1_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_V4L1\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_V4L2_TRUE}" && test -z "${HAVE_V4L2_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_V4L2\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_X_TRUE}" && test -z "${HAVE_X_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_X\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_XSHM_TRUE}" && test -z "${HAVE_XSHM_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_XSHM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_XV_TRUE}" && test -z "${HAVE_XV_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_XV\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_JPEG_TRUE}" && test -z "${HAVE_JPEG_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_JPEG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_MAGICK_TRUE}" && test -z "${HAVE_MAGICK_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_MAGICK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_NPAPI_TRUE}" && test -z "${HAVE_NPAPI_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_NPAPI\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GTK_TRUE}" && test -z "${HAVE_GTK_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GTK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_QT_TRUE}" && test -z "${HAVE_QT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_QT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in @%:@(
+ *posix*) :
+ set -o posix ;; @%:@(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in @%:@(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in @%:@((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
+@%:@ ----------------------------------------
+@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+@%:@ script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} @%:@ as_fn_error
+
+
+@%:@ as_fn_set_status STATUS
+@%:@ -----------------------
+@%:@ Set @S|@? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} @%:@ as_fn_set_status
+
+@%:@ as_fn_exit STATUS
+@%:@ -----------------
+@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} @%:@ as_fn_exit
+
+@%:@ as_fn_unset VAR
+@%:@ ---------------
+@%:@ Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+@%:@ as_fn_append VAR VALUE
+@%:@ ----------------------
+@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
+@%:@ advantage of any shell optimizations that allow amortized linear growth over
+@%:@ repeated appends, instead of the typical quadratic growth present in naive
+@%:@ implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+@%:@ as_fn_arith ARG...
+@%:@ ------------------
+@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
+@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
+@%:@ must be portable across @S|@(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in @%:@(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+@%:@ as_fn_mkdir_p
+@%:@ -------------
+@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} @%:@ as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+@%:@ as_fn_executable_p FILE
+@%:@ -----------------------
+@%:@ Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} @%:@ as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by zbar $as_me 0.10, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <spadix@users.sourceforge.net>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+zbar config.status 0.10
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
+@%:@@%:@ Running $as_me. @%:@@%:@
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
+predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
+postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
+LD_RC='`$ECHO "$LD_RC" | $SED "$delay_single_quote_subst"`'
+LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
+reload_flag_RC='`$ECHO "$reload_flag_RC" | $SED "$delay_single_quote_subst"`'
+reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
+reload_cmds_RC='`$ECHO "$reload_cmds_RC" | $SED "$delay_single_quote_subst"`'
+reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_RC='`$ECHO "$old_archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_RC='`$ECHO "$compiler_RC" | $SED "$delay_single_quote_subst"`'
+compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
+GCC_RC='`$ECHO "$GCC_RC" | $SED "$delay_single_quote_subst"`'
+GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_RC='`$ECHO "$lt_prog_compiler_no_builtin_flag_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_RC='`$ECHO "$lt_prog_compiler_pic_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_RC='`$ECHO "$lt_prog_compiler_wl_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_RC='`$ECHO "$lt_prog_compiler_static_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_RC='`$ECHO "$lt_cv_prog_compiler_c_o_RC" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_RC='`$ECHO "$archive_cmds_need_lc_RC" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_RC='`$ECHO "$enable_shared_with_static_runtimes_RC" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_RC='`$ECHO "$export_dynamic_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_RC='`$ECHO "$whole_archive_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_RC='`$ECHO "$compiler_needs_object_RC" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_RC='`$ECHO "$old_archive_from_new_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_RC='`$ECHO "$old_archive_from_expsyms_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_RC='`$ECHO "$archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
+archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_RC='`$ECHO "$archive_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_cmds_RC='`$ECHO "$module_cmds_RC" | $SED "$delay_single_quote_subst"`'
+module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_RC='`$ECHO "$module_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_RC='`$ECHO "$with_gnu_ld_RC" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_RC='`$ECHO "$allow_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_RC='`$ECHO "$no_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_RC='`$ECHO "$hardcode_libdir_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_RC='`$ECHO "$hardcode_libdir_separator_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_RC='`$ECHO "$hardcode_direct_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_RC='`$ECHO "$hardcode_direct_absolute_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_RC='`$ECHO "$hardcode_minus_L_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_RC='`$ECHO "$hardcode_shlibpath_var_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_RC='`$ECHO "$hardcode_automatic_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_RC='`$ECHO "$inherit_rpath_RC" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_RC='`$ECHO "$link_all_deplibs_RC" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_RC='`$ECHO "$always_export_symbols_RC" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_RC='`$ECHO "$export_symbols_cmds_RC" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_RC='`$ECHO "$exclude_expsyms_RC" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+include_expsyms_RC='`$ECHO "$include_expsyms_RC" | $SED "$delay_single_quote_subst"`'
+include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_RC='`$ECHO "$prelink_cmds_RC" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_RC='`$ECHO "$postlink_cmds_RC" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+file_list_spec_RC='`$ECHO "$file_list_spec_RC" | $SED "$delay_single_quote_subst"`'
+file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_action_RC='`$ECHO "$hardcode_action_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_RC='`$ECHO "$compiler_lib_search_dirs_RC" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
+predep_objects_RC='`$ECHO "$predep_objects_RC" | $SED "$delay_single_quote_subst"`'
+predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+postdep_objects_RC='`$ECHO "$postdep_objects_RC" | $SED "$delay_single_quote_subst"`'
+postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+predeps_RC='`$ECHO "$predeps_RC" | $SED "$delay_single_quote_subst"`'
+predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
+postdeps_RC='`$ECHO "$postdeps_RC" | $SED "$delay_single_quote_subst"`'
+postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_RC='`$ECHO "$compiler_lib_search_path_RC" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in AS \
+DLLTOOL \
+OBJDUMP \
+SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_RC \
+LD_CXX \
+reload_flag_RC \
+reload_flag_CXX \
+compiler_RC \
+compiler_CXX \
+lt_prog_compiler_no_builtin_flag_RC \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_pic_RC \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_wl_RC \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_static_RC \
+lt_prog_compiler_static_CXX \
+lt_cv_prog_compiler_c_o_RC \
+lt_cv_prog_compiler_c_o_CXX \
+export_dynamic_flag_spec_RC \
+export_dynamic_flag_spec_CXX \
+whole_archive_flag_spec_RC \
+whole_archive_flag_spec_CXX \
+compiler_needs_object_RC \
+compiler_needs_object_CXX \
+with_gnu_ld_RC \
+with_gnu_ld_CXX \
+allow_undefined_flag_RC \
+allow_undefined_flag_CXX \
+no_undefined_flag_RC \
+no_undefined_flag_CXX \
+hardcode_libdir_flag_spec_RC \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_separator_RC \
+hardcode_libdir_separator_CXX \
+exclude_expsyms_RC \
+exclude_expsyms_CXX \
+include_expsyms_RC \
+include_expsyms_CXX \
+file_list_spec_RC \
+file_list_spec_CXX \
+compiler_lib_search_dirs_RC \
+compiler_lib_search_dirs_CXX \
+predep_objects_RC \
+predep_objects_CXX \
+postdep_objects_RC \
+postdep_objects_CXX \
+predeps_RC \
+predeps_CXX \
+postdeps_RC \
+postdeps_CXX \
+compiler_lib_search_path_RC \
+compiler_lib_search_path_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec \
+reload_cmds_RC \
+reload_cmds_CXX \
+old_archive_cmds_RC \
+old_archive_cmds_CXX \
+old_archive_from_new_cmds_RC \
+old_archive_from_new_cmds_CXX \
+old_archive_from_expsyms_cmds_RC \
+old_archive_from_expsyms_cmds_CXX \
+archive_cmds_RC \
+archive_cmds_CXX \
+archive_expsym_cmds_RC \
+archive_expsym_cmds_CXX \
+module_cmds_RC \
+module_cmds_CXX \
+module_expsym_cmds_RC \
+module_expsym_cmds_CXX \
+export_symbols_cmds_RC \
+export_symbols_cmds_CXX \
+prelink_cmds_RC \
+prelink_cmds_CXX \
+postlink_cmds_RC \
+postlink_cmds_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+
+
+
+VERSION="$VERSION"
+
+RELDATE="$RELDATE"
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "include/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "doc/version.xml") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/version.xml" ;;
+ "doc/reldate.xml") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/reldate.xml" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
+ "zbar.pc") CONFIG_FILES="$CONFIG_FILES zbar.pc" ;;
+ "zbar-gtk.pc") CONFIG_FILES="$CONFIG_FILES zbar-gtk.pc" ;;
+ "zbar-qt.pc") CONFIG_FILES="$CONFIG_FILES zbar-qt.pc" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = "\a"
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = "\a"
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Older Autoconf quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named 'Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running 'make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "$am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags="RC CXX "
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Assembler program.
+AS=$lt_AS
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Object dumper program.
+OBJDUMP=$lt_OBJDUMP
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ if test x"$xsi_shell" = xyes; then
+ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\ # positional parameters, so assign one to ordinary parameter first.\
+\ func_stripname_result=${3}\
+\ func_stripname_result=${func_stripname_result#"${1}"}\
+\ func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\ func_split_long_opt_name=${1%%=*}\
+\ func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\ func_split_short_opt_arg=${1#??}\
+\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\ case ${1} in\
+\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\ *) func_lo2o_result=${1} ;;\
+\ esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+ func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+ func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+ func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+ eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\ func_quote_for_eval "${2}"\
+\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: RC
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_RC
+reload_cmds=$lt_reload_cmds_RC
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_RC
+
+# A language specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_RC
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_RC
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_RC
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_RC
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_RC
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_RC
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_RC
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_RC
+postdep_objects=$lt_postdep_objects_RC
+predeps=$lt_predeps_RC
+postdeps=$lt_postdeps_RC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_RC
+
+# ### END LIBTOOL TAG CONFIG: RC
+_LT_EOF
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
+ ;;
+ "doc/version.xml":C) if test -f doc/version.xml && \
+ ! echo $VERSION | diff doc/version.xml - >/dev/null 2>&1 || \
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+ ! echo $RELDATE | diff $srcdir/doc/reldate.xml - >/dev/null 2>&1 ; then :
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+fi ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
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+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
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+ ac_config_status_args=
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+
+
+
+echo ""
+echo "please verify that the detected configuration matches your expectations:"
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+echo "X --with-x=$have_x"
+echo "pthreads --enable-pthread=$enable_pthread"
+echo "v4l --enable-video=$enable_video"
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+ echo " => zbarcam video scanner will *NOT* be built"
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+if test "x$have_IM" != "xyes" && test "x$have_GM" != "xyes"; then :
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+fi
+echo "Python --with-python=$with_python"
+echo "GTK+ --with-gtk=$with_gtk"
+if test "x$with_gtk" != "xyes"; then :
+ echo " => the GTK+ widget will *NOT* be built"
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+ if test "x$with_python" != "xyes"; then :
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+echo "Qt4 --with-qt=$with_qt"
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+echo "Java --with-java=$with_java"
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+ echo " => the Java interface will *NOT* be built"
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+#echo "NPAPI Plugin --with-npapi=$with_npapi"
+#AS_IF([test "x$with_mozilla" != "xyes"],
+# [echo " => the Mozilla/Firefox/OpenOffice plugin will *NOT* be built"])
+echo ""
--- /dev/null
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+ }
+ ], 'Autom4te::Request' ),
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+ '2',
+ 1,
+ [
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+ ],
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+ 'config/ltoptions.m4',
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+ 'config/ltversion.m4',
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+ ],
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+ 'AM_PROG_INSTALL_SH' => 1,
+ 'AC_LIBTOOL_LANG_RC_CONFIG' => 1,
+ 'AC_LTDL_SYMBOL_USCORE' => 1
+ }
+ ], 'Autom4te::Request' )
+ );
+
--- /dev/null
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+m4trace:configure.ac:508: -1- _AM_SUBST_NOTMAKE([HAVE_JAVA_FALSE])
+m4trace:configure.ac:514: -1- AC_DEFINE_TRACE_LITERAL([NDEBUG])
+m4trace:configure.ac:514: -1- m4_pattern_allow([^NDEBUG$])
+m4trace:configure.ac:514: -1- AH_OUTPUT([NDEBUG], [/* Define to 1 if assertions should be disabled. */
+@%:@undef NDEBUG])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_ERRNO_H], [/* Define to 1 if you have the <errno.h> header file. */
+@%:@undef HAVE_ERRNO_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_FCNTL_H], [/* Define to 1 if you have the <fcntl.h> header file. */
+@%:@undef HAVE_FCNTL_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_FEATURES_H], [/* Define to 1 if you have the <features.h> header file. */
+@%:@undef HAVE_FEATURES_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
+@%:@undef HAVE_INTTYPES_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
+@%:@undef HAVE_STDLIB_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
+@%:@undef HAVE_STRING_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+@%:@undef HAVE_UNISTD_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the <sys/types.h> header file. */
+@%:@undef HAVE_SYS_TYPES_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
+@%:@undef HAVE_SYS_STAT_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_SYS_IOCTL_H], [/* Define to 1 if you have the <sys/ioctl.h> header file. */
+@%:@undef HAVE_SYS_IOCTL_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
+@%:@undef HAVE_SYS_TIME_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_SYS_TIMES_H], [/* Define to 1 if you have the <sys/times.h> header file. */
+@%:@undef HAVE_SYS_TIMES_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_SYS_IPC_H], [/* Define to 1 if you have the <sys/ipc.h> header file. */
+@%:@undef HAVE_SYS_IPC_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_SYS_SHM_H], [/* Define to 1 if you have the <sys/shm.h> header file. */
+@%:@undef HAVE_SYS_SHM_H])
+m4trace:configure.ac:515: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
+@%:@undef HAVE_SYS_MMAN_H])
+m4trace:configure.ac:521: -1- AC_DEFINE_TRACE_LITERAL([int32_t])
+m4trace:configure.ac:521: -1- m4_pattern_allow([^int32_t$])
+m4trace:configure.ac:521: -1- AH_OUTPUT([int32_t], [/* Define to the type of a signed integer type of width exactly 32 bits if
+ such a type exists and the standard includes do not define it. */
+@%:@undef int32_t])
+m4trace:configure.ac:522: -1- AC_DEFINE_TRACE_LITERAL([_UINT32_T])
+m4trace:configure.ac:522: -1- m4_pattern_allow([^_UINT32_T$])
+m4trace:configure.ac:522: -1- AH_OUTPUT([_UINT32_T], [/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
+ <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
+ @%:@define below would cause a syntax error. */
+@%:@undef _UINT32_T])
+m4trace:configure.ac:522: -1- AC_DEFINE_TRACE_LITERAL([uint32_t])
+m4trace:configure.ac:522: -1- m4_pattern_allow([^uint32_t$])
+m4trace:configure.ac:522: -1- AH_OUTPUT([uint32_t], [/* Define to the type of an unsigned integer type of width exactly 32 bits if
+ such a type exists and the standard includes do not define it. */
+@%:@undef uint32_t])
+m4trace:configure.ac:523: -1- AC_DEFINE_TRACE_LITERAL([_UINT8_T])
+m4trace:configure.ac:523: -1- m4_pattern_allow([^_UINT8_T$])
+m4trace:configure.ac:523: -1- AH_OUTPUT([_UINT8_T], [/* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
+ <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
+ @%:@define below would cause a syntax error. */
+@%:@undef _UINT8_T])
+m4trace:configure.ac:523: -1- AC_DEFINE_TRACE_LITERAL([uint8_t])
+m4trace:configure.ac:523: -1- m4_pattern_allow([^uint8_t$])
+m4trace:configure.ac:523: -1- AH_OUTPUT([uint8_t], [/* Define to the type of an unsigned integer type of width exactly 8 bits if
+ such a type exists and the standard includes do not define it. */
+@%:@undef uint8_t])
+m4trace:configure.ac:524: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UINTPTR_T])
+m4trace:configure.ac:524: -1- m4_pattern_allow([^HAVE_UINTPTR_T$])
+m4trace:configure.ac:524: -1- AH_OUTPUT([HAVE_UINTPTR_T], [/* Define to 1 if the system has the type `uintptr_t\'. */
+@%:@undef HAVE_UINTPTR_T])
+m4trace:configure.ac:524: -1- AC_DEFINE_TRACE_LITERAL([uintptr_t])
+m4trace:configure.ac:524: -1- m4_pattern_allow([^uintptr_t$])
+m4trace:configure.ac:524: -1- AH_OUTPUT([uintptr_t], [/* Define to the type of an unsigned integer type wide enough to hold a
+ pointer, if such a type exists, and if the system does not define it. */
+@%:@undef uintptr_t])
+m4trace:configure.ac:528: -1- AC_DEFINE_TRACE_LITERAL([const])
+m4trace:configure.ac:528: -1- m4_pattern_allow([^const$])
+m4trace:configure.ac:528: -1- AH_OUTPUT([const], [/* Define to empty if `const\' does not conform to ANSI C. */
+@%:@undef const])
+m4trace:configure.ac:529: -1- AH_OUTPUT([inline], [/* Define to `__inline__\' or `__inline\' if that\'s what the C compiler
+ calls it, or to nothing if \'inline\' is not supported under any name. */
+#ifndef __cplusplus
+#undef inline
+#endif])
+m4trace:configure.ac:533: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
+@%:@undef HAVE_STDLIB_H])
+m4trace:configure.ac:533: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+@%:@undef HAVE_UNISTD_H])
+m4trace:configure.ac:533: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
+@%:@undef HAVE_SYS_PARAM_H])
+m4trace:configure.ac:533: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */
+@%:@undef HAVE_GETPAGESIZE])
+m4trace:configure.ac:533: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPAGESIZE])
+m4trace:configure.ac:533: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$])
+m4trace:configure.ac:533: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MMAP])
+m4trace:configure.ac:533: -1- m4_pattern_allow([^HAVE_MMAP$])
+m4trace:configure.ac:533: -1- AH_OUTPUT([HAVE_MMAP], [/* Define to 1 if you have a working `mmap\' system call. */
+@%:@undef HAVE_MMAP])
+m4trace:configure.ac:534: -1- AH_OUTPUT([HAVE_MEMSET], [/* Define to 1 if you have the `memset\' function. */
+@%:@undef HAVE_MEMSET])
+m4trace:configure.ac:534: -1- AH_OUTPUT([HAVE_ATEXIT], [/* Define to 1 if you have the `atexit\' function. */
+@%:@undef HAVE_ATEXIT])
+m4trace:configure.ac:534: -1- AH_OUTPUT([HAVE_SETENV], [/* Define to 1 if you have the `setenv\' function. */
+@%:@undef HAVE_SETENV])
+m4trace:configure.ac:554: -1- AC_CONFIG_FILES([
+Makefile
+java/Makefile
+zbar.pc
+zbar-gtk.pc
+zbar-qt.pc
+])
+m4trace:configure.ac:561: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.ac:561: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.ac:561: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([LTLIBOBJS])
+m4trace:configure.ac:561: -1- m4_pattern_allow([^LTLIBOBJS$])
+m4trace:configure.ac:561: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
+m4trace:configure.ac:561: -1- AC_SUBST([am__EXEEXT_TRUE])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([am__EXEEXT_TRUE])
+m4trace:configure.ac:561: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
+m4trace:configure.ac:561: -1- AC_SUBST([am__EXEEXT_FALSE])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([am__EXEEXT_FALSE])
+m4trace:configure.ac:561: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
+m4trace:configure.ac:561: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
+m4trace:configure.ac:561: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([top_builddir])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([top_build_prefix])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([srcdir])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([abs_srcdir])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([top_srcdir])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([abs_top_srcdir])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([builddir])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([abs_builddir])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([abs_top_builddir])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([INSTALL])
+m4trace:configure.ac:561: -1- AC_SUBST_TRACE([MKDIR_P])
+m4trace:configure.ac:561: -1- AC_REQUIRE_AUX_FILE([ltmain.sh])
--- /dev/null
+m4trace:/usr/share/aclocal/argz.m4:12: -1- AC_DEFUN([gl_FUNC_ARGZ], [gl_PREREQ_ARGZ
+
+AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])
+
+AC_CHECK_TYPES([error_t],
+ [],
+ [AC_DEFINE([error_t], [int],
+ [Define to a type to use for `error_t' if it is not otherwise available.])
+ AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
+ does not typedef error_t.])],
+ [#if defined(HAVE_ARGZ_H)
+# include <argz.h>
+#endif])
+
+ARGZ_H=
+AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \
+ argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])])
+
+dnl if have system argz functions, allow forced use of
+dnl libltdl-supplied implementation (and default to do so
+dnl on "known bad" systems). Could use a runtime check, but
+dnl (a) detecting malloc issues is notoriously unreliable
+dnl (b) only known system that declares argz functions,
+dnl provides them, yet they are broken, is cygwin
+dnl releases prior to 16-Mar-2007 (1.5.24 and earlier)
+dnl So, it's more straightforward simply to special case
+dnl this for known bad systems.
+AS_IF([test -z "$ARGZ_H"],
+ [AC_CACHE_CHECK(
+ [if argz actually works],
+ [lt_cv_sys_argz_works],
+ [[case $host_os in #(
+ *cygwin*)
+ lt_cv_sys_argz_works=no
+ if test "$cross_compiling" != no; then
+ lt_cv_sys_argz_works="guessing no"
+ else
+ lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
+ save_IFS=$IFS
+ IFS=-.
+ set x `uname -r | sed -e "$lt_sed_extract_leading_digits"`
+ IFS=$save_IFS
+ lt_os_major=${2-0}
+ lt_os_minor=${3-0}
+ lt_os_micro=${4-0}
+ if test "$lt_os_major" -gt 1 \
+ || { test "$lt_os_major" -eq 1 \
+ && { test "$lt_os_minor" -gt 5 \
+ || { test "$lt_os_minor" -eq 5 \
+ && test "$lt_os_micro" -gt 24; }; }; }; then
+ lt_cv_sys_argz_works=yes
+ fi
+ fi
+ ;; #(
+ *) lt_cv_sys_argz_works=yes ;;
+ esac]])
+ AS_IF([test "$lt_cv_sys_argz_works" = yes],
+ [AC_DEFINE([HAVE_WORKING_ARGZ], 1,
+ [This value is set to 1 to indicate that the system argz facility works])],
+ [ARGZ_H=argz.h
+ AC_LIBOBJ([argz])])])
+
+AC_SUBST([ARGZ_H])
+])
+m4trace:/usr/share/aclocal/argz.m4:79: -1- AC_DEFUN([gl_PREREQ_ARGZ], [:])
+m4trace:/usr/share/aclocal/iconv.m4:9: -1- AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], [
+ dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+
+ dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+ dnl accordingly.
+ AC_LIB_LINKFLAGS_BODY([iconv])
+])
+m4trace:/usr/share/aclocal/iconv.m4:20: -1- AC_DEFUN([AM_ICONV_LINK], [
+ dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+ dnl those with the standalone portable GNU libiconv installed).
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+ dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+ dnl accordingly.
+ AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+
+ dnl Add $INCICONV to CPPFLAGS before performing the following checks,
+ dnl because if the user has installed libiconv and not disabled its use
+ dnl via --without-libiconv-prefix, he wants to use it. The first
+ dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed.
+ am_save_CPPFLAGS="$CPPFLAGS"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
+
+ AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[
+#include <stdlib.h>
+#include <iconv.h>
+ ]],
+ [[iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);]])],
+ [am_cv_func_iconv=yes])
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBICONV"
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[
+#include <stdlib.h>
+#include <iconv.h>
+ ]],
+ [[iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);]])],
+ [am_cv_lib_iconv=yes]
+ [am_cv_func_iconv=yes])
+ LIBS="$am_save_LIBS"
+ fi
+ ])
+ if test "$am_cv_func_iconv" = yes; then
+ AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
+ dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11,
+ dnl Solaris 10.
+ am_save_LIBS="$LIBS"
+ if test $am_cv_lib_iconv = yes; then
+ LIBS="$LIBS $LIBICONV"
+ fi
+ AC_RUN_IFELSE(
+ [AC_LANG_SOURCE([[
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+ int result = 0;
+ /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+ returns. */
+ {
+ iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+ if (cd_utf8_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\342\202\254"; /* EURO SIGN */
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_utf8_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ result |= 1;
+ iconv_close (cd_utf8_to_88591);
+ }
+ }
+ /* Test against Solaris 10 bug: Failures are not distinguishable from
+ successful returns. */
+ {
+ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+ if (cd_ascii_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\263";
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_ascii_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ result |= 2;
+ iconv_close (cd_ascii_to_88591);
+ }
+ }
+ /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304";
+ static char buf[2] = { (char)0xDE, (char)0xAD };
+ const char *inptr = input;
+ size_t inbytesleft = 1;
+ char *outptr = buf;
+ size_t outbytesleft = 1;
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+ result |= 4;
+ iconv_close (cd_88591_to_utf8);
+ }
+ }
+#if 0 /* This bug could be worked around by the caller. */
+ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+ char buf[50];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if ((int)res > 0)
+ result |= 8;
+ iconv_close (cd_88591_to_utf8);
+ }
+ }
+#endif
+ /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+ provided. */
+ if (/* Try standardized names. */
+ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+ /* Try IRIX, OSF/1 names. */
+ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+ /* Try AIX names. */
+ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+ /* Try HP-UX names. */
+ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+ result |= 16;
+ return result;
+}]])],
+ [am_cv_func_iconv_works=yes],
+ [am_cv_func_iconv_works=no],
+ [
+changequote(,)dnl
+ case "$host_os" in
+ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+ *) am_cv_func_iconv_works="guessing yes" ;;
+ esac
+changequote([,])dnl
+ ])
+ LIBS="$am_save_LIBS"
+ ])
+ case "$am_cv_func_iconv_works" in
+ *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+ *) am_func_iconv=yes ;;
+ esac
+ else
+ am_func_iconv=no am_cv_lib_iconv=no
+ fi
+ if test "$am_func_iconv" = yes; then
+ AC_DEFINE([HAVE_ICONV], [1],
+ [Define if you have the iconv() function and it works.])
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+ AC_MSG_CHECKING([how to link with libiconv])
+ AC_MSG_RESULT([$LIBICONV])
+ else
+ dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
+ dnl either.
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+ LTLIBICONV=
+ fi
+ AC_SUBST([LIBICONV])
+ AC_SUBST([LTLIBICONV])
+])
+m4trace:/usr/share/aclocal/iconv.m4:230: -1- AC_DEFUN_ONCE([AM_ICONV], [
+ AM_ICONV_LINK
+ if test "$am_cv_func_iconv" = yes; then
+ AC_MSG_CHECKING([for iconv declaration])
+ AC_CACHE_VAL([am_cv_proto_iconv], [
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+ ]],
+ [[]])],
+ [am_cv_proto_iconv_arg1=""],
+ [am_cv_proto_iconv_arg1="const"])
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+ am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ AC_MSG_RESULT([
+ $am_cv_proto_iconv])
+ AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
+ [Define as const if the declaration of iconv() needs const.])
+ dnl Also substitute ICONV_CONST in the gnulib generated <iconv.h>.
+ m4_ifdef([gl_ICONV_H_DEFAULTS],
+ [AC_REQUIRE([gl_ICONV_H_DEFAULTS])
+ if test -n "$am_cv_proto_iconv_arg1"; then
+ ICONV_CONST="const"
+ fi
+ ])
+ fi
+])
+m4trace:/usr/share/aclocal/lib-ld.m4:12: -1- AC_DEFUN([AC_LIB_PROG_LD_GNU], [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ acl_cv_prog_gnu_ld=yes
+ ;;
+*)
+ acl_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$acl_cv_prog_gnu_ld
+])
+m4trace:/usr/share/aclocal/lib-ld.m4:27: -1- AC_DEFUN([AC_LIB_PROG_LD], [AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld [default=no]])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+ # contains only /bin. Note that ksh looks also at the FPATH variable,
+ # so we have to set that as well for the test.
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ || PATH_SEPARATOR=';'
+ }
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
+ while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL([acl_cv_path_LD],
+[if test -z "$LD"; then
+ acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$acl_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT([$LD])
+else
+ AC_MSG_RESULT([no])
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_LIB_PROG_LD_GNU
+])
+m4trace:/usr/share/aclocal/lib-link.m4:17: -1- AC_DEFUN([AC_LIB_LINKFLAGS], [
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+ pushdef([Name],[m4_translit([$1],[./+-], [____])])
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
+ AC_LIB_LINKFLAGS_BODY([$1], [$2])
+ ac_cv_lib[]Name[]_libs="$LIB[]NAME"
+ ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
+ ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
+ ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
+ ])
+ LIB[]NAME="$ac_cv_lib[]Name[]_libs"
+ LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
+ INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
+ LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+ AC_SUBST([LIB]NAME)
+ AC_SUBST([LTLIB]NAME)
+ AC_SUBST([LIB]NAME[_PREFIX])
+ dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
+ dnl results of this search when this library appears as a dependency.
+ HAVE_LIB[]NAME=yes
+ popdef([NAME])
+ popdef([Name])
+])
+m4trace:/usr/share/aclocal/lib-link.m4:57: -1- AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], [
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+ pushdef([Name],[m4_translit([$1],[./+-], [____])])
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+
+ dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
+ dnl accordingly.
+ AC_LIB_LINKFLAGS_BODY([$1], [$2])
+
+ dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
+ dnl because if the user has installed lib[]Name and not disabled its use
+ dnl via --without-lib[]Name-prefix, he wants to use it.
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+
+ AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
+ ac_save_LIBS="$LIBS"
+ dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
+ dnl because these -l options might require -L options that are present in
+ dnl LIBS. -l options benefit only from the -L options listed before it.
+ dnl Otherwise, add it to the front of LIBS, because it may be a static
+ dnl library that depends on another static library that is present in LIBS.
+ dnl Static libraries benefit only from the static libraries listed after
+ dnl it.
+ case " $LIB[]NAME" in
+ *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
+ *) LIBS="$LIB[]NAME $LIBS" ;;
+ esac
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM([[$3]], [[$4]])],
+ [ac_cv_lib[]Name=yes],
+ [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
+ LIBS="$ac_save_LIBS"
+ ])
+ if test "$ac_cv_lib[]Name" = yes; then
+ HAVE_LIB[]NAME=yes
+ AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
+ AC_MSG_CHECKING([how to link with lib[]$1])
+ AC_MSG_RESULT([$LIB[]NAME])
+ else
+ HAVE_LIB[]NAME=no
+ dnl If $LIB[]NAME didn't lead to a usable library, we don't need
+ dnl $INC[]NAME either.
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIB[]NAME=
+ LTLIB[]NAME=
+ LIB[]NAME[]_PREFIX=
+ fi
+ AC_SUBST([HAVE_LIB]NAME)
+ AC_SUBST([LIB]NAME)
+ AC_SUBST([LTLIB]NAME)
+ AC_SUBST([LIB]NAME[_PREFIX])
+ popdef([NAME])
+ popdef([Name])
+])
+m4trace:/usr/share/aclocal/lib-link.m4:125: -1- AC_DEFUN([AC_LIB_RPATH], [
+ dnl Tell automake >= 1.10 to complain if config.rpath is missing.
+ m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
+ AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
+ AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
+ AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
+ AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
+ ])
+ wl="$acl_cv_wl"
+ acl_libext="$acl_cv_libext"
+ acl_shlibext="$acl_cv_shlibext"
+ acl_libname_spec="$acl_cv_libname_spec"
+ acl_library_names_spec="$acl_cv_library_names_spec"
+ acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ acl_hardcode_direct="$acl_cv_hardcode_direct"
+ acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ dnl Determine whether the user wants rpath handling at all.
+ AC_ARG_ENABLE([rpath],
+ [ --disable-rpath do not hardcode runtime library paths],
+ :, enable_rpath=yes)
+])
+m4trace:/usr/share/aclocal/lib-link.m4:161: -1- AC_DEFUN([AC_LIB_FROMPACKAGE], [
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ define([acl_frompackage_]NAME, [$2])
+ popdef([NAME])
+ pushdef([PACK],[$2])
+ pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ define([acl_libsinpackage_]PACKUP,
+ m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1])
+ popdef([PACKUP])
+ popdef([PACK])
+])
+m4trace:/usr/share/aclocal/lib-link.m4:181: -1- AC_DEFUN([AC_LIB_LINKFLAGS_BODY], [
+ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
+ pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
+ dnl Autoconf >= 2.61 supports dots in --with options.
+ pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[m4_translit(PACK,[.],[_])],PACK)])
+ dnl By default, look in $includedir and $libdir.
+ use_additional=yes
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ AC_ARG_WITH(P_A_C_K[-prefix],
+[[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib
+ --without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]],
+[
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ if test "$acl_libdirstem2" != "$acl_libdirstem" \
+ && ! test -d "$withval/$acl_libdirstem"; then
+ additional_libdir="$withval/$acl_libdirstem2"
+ fi
+ fi
+ fi
+])
+ dnl Search the library and its dependencies in $additional_libdir and
+ dnl $LDFLAGS. Using breadth-first-seach.
+ LIB[]NAME=
+ LTLIB[]NAME=
+ INC[]NAME=
+ LIB[]NAME[]_PREFIX=
+ dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
+ dnl computed. So it has to be reset here.
+ HAVE_LIB[]NAME=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='$1 $2'
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
+ dnl or AC_LIB_HAVE_LINKFLAGS call.
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
+ else
+ dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
+ dnl that this library doesn't exist. So just drop it.
+ :
+ fi
+ else
+ dnl Search the library lib$name in $additional_libdir and $LDFLAGS
+ dnl and the already constructed $LIBNAME/$LTLIBNAME.
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
+ if test -n "$acl_shlibext"; then
+ shrext=".$acl_shlibext" # typically: shrext=.so
+ else
+ shrext=
+ fi
+ if test $use_additional = yes; then
+ dir="$additional_libdir"
+ dnl The same code as in the loop below:
+ dnl First look for a shared library.
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ dnl Then look for a static library.
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ dnl First look for a shared library.
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ dnl Then look for a static library.
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ dnl Found the library.
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ dnl Linking with a shared library. We attempt to hardcode its
+ dnl directory into the executable's runpath, unless it's the
+ dnl standard /usr/lib.
+ if test "$enable_rpath" = no \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+ dnl No hardcoding is needed.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ dnl Use an explicit option to hardcode DIR into the resulting
+ dnl binary.
+ dnl Potentially add DIR to ltrpathdirs.
+ dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ dnl The hardcoding into $LIBNAME is system dependent.
+ if test "$acl_hardcode_direct" = yes; then
+ dnl Using DIR/libNAME.so during linking hardcodes DIR into the
+ dnl resulting binary.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ dnl Use an explicit option to hardcode DIR into the resulting
+ dnl binary.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ dnl Potentially add DIR to rpathdirs.
+ dnl The rpathdirs will be appended to $LIBNAME at the end.
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ dnl Rely on "-L$found_dir".
+ dnl But don't add it if it's already contained in the LDFLAGS
+ dnl or the already constructed $LIBNAME
+ haveit=
+ for x in $LDFLAGS $LIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
+ fi
+ if test "$acl_hardcode_minus_L" != no; then
+ dnl FIXME: Not sure whether we should use
+ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+ dnl here.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
+ dnl here, because this doesn't fit in flags passed to the
+ dnl compiler. So give up. No hardcoding. This affects only
+ dnl very old systems.
+ dnl FIXME: Not sure whether we should use
+ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+ dnl here.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ dnl Linking with a static library.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
+ else
+ dnl We shouldn't come here, but anyway it's good to have a
+ dnl fallback.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
+ fi
+ fi
+ dnl Assume the include files are nearby.
+ additional_includedir=
+ case "$found_dir" in
+ */$acl_libdirstem | */$acl_libdirstem/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+ if test "$name" = '$1'; then
+ LIB[]NAME[]_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ */$acl_libdirstem2 | */$acl_libdirstem2/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+ if test "$name" = '$1'; then
+ LIB[]NAME[]_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ dnl Potentially add $additional_includedir to $INCNAME.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/include,
+ dnl 2. if it's /usr/local/include and we are using GCC on Linux,
+ dnl 3. if it's already present in $CPPFLAGS or the already
+ dnl constructed $INCNAME,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INC[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ dnl Really add $additional_includedir to $INCNAME.
+ INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ dnl Look for dependencies.
+ if test -n "$found_la"; then
+ dnl Read the .la file. It defines the variables
+ dnl dlname, library_names, old_library, dependency_libs, current,
+ dnl age, revision, installed, dlopen, dlpreopen, libdir.
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ dnl We use only dependency_libs.
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/lib,
+ dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
+ dnl 3. if it's already present in $LDFLAGS or the already
+ dnl constructed $LIBNAME,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LIBNAME.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LTLIBNAME.
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ dnl Potentially add DIR to rpathdirs.
+ dnl The rpathdirs will be appended to $LIBNAME at the end.
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ dnl Potentially add DIR to ltrpathdirs.
+ dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ dnl Handle this in the next round.
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ dnl Handle this in the next round. Throw away the .la's
+ dnl directory; it is already contained in a preceding -L
+ dnl option.
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ dnl Most likely an immediate library name.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ dnl Didn't find the library; assume it is in the system directories
+ dnl known to the linker and runtime loader. (All the system
+ dnl directories known to the linker should also be known to the
+ dnl runtime loader, otherwise the system is severely misconfigured.)
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$acl_hardcode_libdir_separator"; then
+ dnl Weird platform: only the last -rpath option counts, the user must
+ dnl pass all path elements in one option. We can arrange that for a
+ dnl single library, but not when more than one $LIBNAMEs are used.
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+ done
+ dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+ else
+ dnl The -rpath options are cumulative.
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ dnl When using libtool, the option that works for both libraries and
+ dnl executables is -R. The -R options are cumulative.
+ for found_dir in $ltrpathdirs; do
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
+ done
+ fi
+ popdef([P_A_C_K])
+ popdef([PACKLIBS])
+ popdef([PACKUP])
+ popdef([PACK])
+ popdef([NAME])
+])
+m4trace:/usr/share/aclocal/lib-link.m4:684: -1- AC_DEFUN([AC_LIB_APPENDTOVAR], [
+ for element in [$2]; do
+ haveit=
+ for x in $[$1]; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ [$1]="${[$1]}${[$1]:+ }$element"
+ fi
+ done
+])
+m4trace:/usr/share/aclocal/lib-link.m4:708: -1- AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], [
+ AC_REQUIRE([AC_LIB_RPATH])
+ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+ $1=
+ if test "$enable_rpath" != no; then
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ dnl Use an explicit option to hardcode directories into the resulting
+ dnl binary.
+ rpathdirs=
+ next=
+ for opt in $2; do
+ if test -n "$next"; then
+ dir="$next"
+ dnl No need to hardcode the standard /usr/lib.
+ if test "X$dir" != "X/usr/$acl_libdirstem" \
+ && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ next=
+ else
+ case $opt in
+ -L) next=yes ;;
+ -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
+ dnl No need to hardcode the standard /usr/lib.
+ if test "X$dir" != "X/usr/$acl_libdirstem" \
+ && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ next= ;;
+ *) next= ;;
+ esac
+ fi
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n ""$3""; then
+ dnl libtool is used for linking. Use -R options.
+ for dir in $rpathdirs; do
+ $1="${$1}${$1:+ }-R$dir"
+ done
+ else
+ dnl The linker is used for linking directly.
+ if test -n "$acl_hardcode_libdir_separator"; then
+ dnl Weird platform: only the last -rpath option counts, the user
+ dnl must pass all path elements in one option.
+ alldirs=
+ for dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ $1="$flag"
+ else
+ dnl The -rpath options are cumulative.
+ for dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ $1="${$1}${$1:+ }$flag"
+ done
+ fi
+ fi
+ fi
+ fi
+ fi
+ AC_SUBST([$1])
+])
+m4trace:/usr/share/aclocal/lib-prefix.m4:12: -1- AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])
+m4trace:/usr/share/aclocal/lib-prefix.m4:22: -1- AC_DEFUN([AC_LIB_PREFIX], [
+ AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
+ AC_REQUIRE([AC_PROG_CC])
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ dnl By default, look in $includedir and $libdir.
+ use_additional=yes
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ AC_LIB_ARG_WITH([lib-prefix],
+[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
+ --without-lib-prefix don't search for libraries in includedir and libdir],
+[
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ fi
+ fi
+])
+ if test $use_additional = yes; then
+ dnl Potentially add $additional_includedir to $CPPFLAGS.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/include,
+ dnl 2. if it's already present in $CPPFLAGS,
+ dnl 3. if it's /usr/local/include and we are using GCC on Linux,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ for x in $CPPFLAGS; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ dnl Really add $additional_includedir to $CPPFLAGS.
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ dnl Potentially add $additional_libdir to $LDFLAGS.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/lib,
+ dnl 2. if it's already present in $LDFLAGS,
+ dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
+ haveit=
+ for x in $LDFLAGS; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LDFLAGS.
+ LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ fi
+])
+m4trace:/usr/share/aclocal/lib-prefix.m4:122: -1- AC_DEFUN([AC_LIB_PREPARE_PREFIX], [
+ dnl Unfortunately, prefix and exec_prefix get only finally determined
+ dnl at the end of configure.
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
+ fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
+])
+m4trace:/usr/share/aclocal/lib-prefix.m4:145: -1- AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], [
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ $1
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+])
+m4trace:/usr/share/aclocal/lib-prefix.m4:162: -1- AC_DEFUN([AC_LIB_PREPARE_MULTILIB], [
+ dnl There is no formal standard regarding lib and lib64.
+ dnl On glibc systems, the current practice is that on a system supporting
+ dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+ dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
+ dnl the compiler's default mode by looking at the compiler's library search
+ dnl path. If at least one of its elements ends in /lib64 or points to a
+ dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
+ dnl Otherwise we use the default, namely "lib".
+ dnl On Solaris systems, the current practice is that on a system supporting
+ dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+ dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
+ dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ acl_libdirstem=lib
+ acl_libdirstem2=
+ case "$host_os" in
+ solaris*)
+ dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
+ dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
+ dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
+ dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
+ dnl symlink is missing, so we set acl_libdirstem2 too.
+ AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
+ [AC_EGREP_CPP([sixtyfour bits], [
+#ifdef _LP64
+sixtyfour bits
+#endif
+ ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
+ ])
+ if test $gl_cv_solaris_64bit = yes; then
+ acl_libdirstem=lib/64
+ case "$host_cpu" in
+ sparc*) acl_libdirstem2=lib/sparcv9 ;;
+ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+ esac
+ fi
+ ;;
+ *)
+ searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+ if test -n "$searchpath"; then
+ acl_save_IFS="${IFS= }"; IFS=":"
+ for searchdir in $searchpath; do
+ if test -d "$searchdir"; then
+ case "$searchdir" in
+ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+ */../ | */.. )
+ # Better ignore directories of this form. They are misleading.
+ ;;
+ *) searchdir=`cd "$searchdir" && pwd`
+ case "$searchdir" in
+ */lib64 ) acl_libdirstem=lib64 ;;
+ esac ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_IFS"
+ fi
+ ;;
+ esac
+ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+])
+m4trace:/usr/share/aclocal/libtool.m4:69: -1- AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])
+m4trace:/usr/share/aclocal/libtool.m4:107: -1- AU_DEFUN([AC_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:107: -1- AC_DEFUN([AC_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:108: -1- AU_DEFUN([AM_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:108: -1- AC_DEFUN([AM_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LIBTOOL' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:609: -1- AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test "$silent" = yes &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])
+m4trace:/usr/share/aclocal/libtool.m4:790: -1- AC_DEFUN([LT_SUPPORTED_TAG], [])
+m4trace:/usr/share/aclocal/libtool.m4:801: -1- AC_DEFUN([LT_LANG], [AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Go], [_LT_LANG(GO)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])
+m4trace:/usr/share/aclocal/libtool.m4:893: -1- AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+m4trace:/usr/share/aclocal/libtool.m4:893: -1- AC_DEFUN([AC_LIBTOOL_CXX], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_CXX' is obsolete.
+You should run autoupdate.])dnl
+LT_LANG(C++)])
+m4trace:/usr/share/aclocal/libtool.m4:894: -1- AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+m4trace:/usr/share/aclocal/libtool.m4:894: -1- AC_DEFUN([AC_LIBTOOL_F77], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_F77' is obsolete.
+You should run autoupdate.])dnl
+LT_LANG(Fortran 77)])
+m4trace:/usr/share/aclocal/libtool.m4:895: -1- AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+m4trace:/usr/share/aclocal/libtool.m4:895: -1- AC_DEFUN([AC_LIBTOOL_FC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_FC' is obsolete.
+You should run autoupdate.])dnl
+LT_LANG(Fortran)])
+m4trace:/usr/share/aclocal/libtool.m4:896: -1- AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+m4trace:/usr/share/aclocal/libtool.m4:896: -1- AC_DEFUN([AC_LIBTOOL_GCJ], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_GCJ' is obsolete.
+You should run autoupdate.])dnl
+LT_LANG(Java)])
+m4trace:/usr/share/aclocal/libtool.m4:897: -1- AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+m4trace:/usr/share/aclocal/libtool.m4:897: -1- AC_DEFUN([AC_LIBTOOL_RC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_RC' is obsolete.
+You should run autoupdate.])dnl
+LT_LANG(Windows Resource)])
+m4trace:/usr/share/aclocal/libtool.m4:1225: -1- AC_DEFUN([_LT_WITH_SYSROOT], [AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[ --with-sysroot[=DIR] Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([${with_sysroot}])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and in which our libraries should be installed.])])
+m4trace:/usr/share/aclocal/libtool.m4:1515: -1- AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])
+m4trace:/usr/share/aclocal/libtool.m4:1557: -1- AU_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:1557: -1- AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_COMPILER_OPTION' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:1566: -1- AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])
+m4trace:/usr/share/aclocal/libtool.m4:1601: -1- AU_DEFUN([AC_LIBTOOL_LINKER_OPTION], [m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:1601: -1- AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_LINKER_OPTION' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:1608: -1- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])
+m4trace:/usr/share/aclocal/libtool.m4:1747: -1- AU_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:1747: -1- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_SYS_MAX_CMD_LEN' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:1858: -1- AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen="shl_load"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen="dlopen"],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])
+m4trace:/usr/share/aclocal/libtool.m4:1975: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:1975: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN_SELF' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:2945: -1- AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$1; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])
+m4trace:/usr/share/aclocal/libtool.m4:3007: -1- AU_DEFUN([AC_PATH_TOOL_PREFIX], [m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:3007: -1- AC_DEFUN([AC_PATH_TOOL_PREFIX], [AC_DIAGNOSE([obsolete], [The macro `AC_PATH_TOOL_PREFIX' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:3030: -1- AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])
+m4trace:/usr/share/aclocal/libtool.m4:3119: -1- AU_DEFUN([AM_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:3119: -1- AC_DEFUN([AM_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LD' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:3120: -1- AU_DEFUN([AC_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:3120: -1- AC_DEFUN([AC_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LD' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:3410: -1- AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+ AC_SUBST([DUMPBIN])
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])
+m4trace:/usr/share/aclocal/libtool.m4:3500: -1- AU_DEFUN([AM_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:3500: -1- AC_DEFUN([AM_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_NM' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:3501: -1- AU_DEFUN([AC_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:3501: -1- AC_DEFUN([AC_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_NM' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:3571: -1- AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM="-lm")
+ ;;
+esac
+AC_SUBST([LIBM])
+])
+m4trace:/usr/share/aclocal/libtool.m4:3590: -1- AU_DEFUN([AC_CHECK_LIBM], [m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:3590: -1- AC_DEFUN([AC_CHECK_LIBM], [AC_DIAGNOSE([obsolete], [The macro `AC_CHECK_LIBM' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:7637: -1- AC_DEFUN([LT_PROG_GCJ], [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+m4trace:/usr/share/aclocal/libtool.m4:7646: -1- AU_DEFUN([LT_AC_PROG_GCJ], [m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:7646: -1- AC_DEFUN([LT_AC_PROG_GCJ], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_GCJ' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:7653: -1- AC_DEFUN([LT_PROG_GO], [AC_CHECK_TOOL(GOC, gccgo,)
+])
+m4trace:/usr/share/aclocal/libtool.m4:7660: -1- AC_DEFUN([LT_PROG_RC], [AC_CHECK_TOOL(RC, windres,)
+])
+m4trace:/usr/share/aclocal/libtool.m4:7665: -1- AU_DEFUN([LT_AC_PROG_RC], [m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:7665: -1- AC_DEFUN([LT_AC_PROG_RC], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_RC' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:7785: -1- AU_DEFUN([LT_AC_PROG_SED], [m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])])
+m4trace:/usr/share/aclocal/libtool.m4:7785: -1- AC_DEFUN([LT_AC_PROG_SED], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_SED' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:16: -1- AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT])
+_$0($*)
+])
+m4trace:/usr/share/aclocal/ltdl.m4:68: -1- AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl
+dnl Although the argument is deprecated and no longer documented,
+dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one
+dnl here make sure it is the same as any other declaration of libltdl's
+dnl location! This also ensures lt_ltdl_dir is set when configure.ac is
+dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
+m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
+_$0()
+])
+m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
+_LTDL_CONVENIENCE])
+m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_CONVENIENCE' is obsolete.
+You should run autoupdate.])dnl
+_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
+_LTDL_CONVENIENCE])
+m4trace:/usr/share/aclocal/ltdl.m4:124: -1- AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl
+dnl Although the argument is deprecated and no longer documented,
+dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one
+dnl here make sure it is the same as any other declaration of libltdl's
+dnl location! This also ensures lt_ltdl_dir is set when configure.ac is
+dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
+m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
+_$0()
+])
+m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
+_LTDL_INSTALLABLE])
+m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_INSTALLABLE' is obsolete.
+You should run autoupdate.])dnl
+_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
+_LTDL_INSTALLABLE])
+m4trace:/usr/share/aclocal/ltdl.m4:213: -1- AC_DEFUN([_LT_LIBOBJ], [
+ m4_pattern_allow([^_LT_LIBOBJS$])
+ _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext"
+])
+m4trace:/usr/share/aclocal/ltdl.m4:226: -1- AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+dnl We need to keep our own list of libobjs separate from our parent project,
+dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while
+dnl we look for our own LIBOBJs.
+m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ]))
+m4_pushdef([AC_LIBSOURCES])
+
+dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
+m4_if(_LTDL_MODE, [],
+ [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
+ m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
+ [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])
+
+AC_ARG_WITH([included_ltdl],
+ [AS_HELP_STRING([--with-included-ltdl],
+ [use the GNU ltdl sources included here])])
+
+if test "x$with_included_ltdl" != xyes; then
+ # We are not being forced to use the included libltdl sources, so
+ # decide whether there is a useful installed version we can use.
+ AC_CHECK_HEADER([ltdl.h],
+ [AC_CHECK_DECL([lt_dlinterface_register],
+ [AC_CHECK_LIB([ltdl], [lt_dladvise_preload],
+ [with_included_ltdl=no],
+ [with_included_ltdl=yes])],
+ [with_included_ltdl=yes],
+ [AC_INCLUDES_DEFAULT
+ #include <ltdl.h>])],
+ [with_included_ltdl=yes],
+ [AC_INCLUDES_DEFAULT]
+ )
+fi
+
+dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE
+dnl was called yet, then for old times' sake, we assume libltdl is in an
+dnl eponymous directory:
+AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])])
+
+AC_ARG_WITH([ltdl_include],
+ [AS_HELP_STRING([--with-ltdl-include=DIR],
+ [use the ltdl headers installed in DIR])])
+
+if test -n "$with_ltdl_include"; then
+ if test -f "$with_ltdl_include/ltdl.h"; then :
+ else
+ AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include'])
+ fi
+else
+ with_ltdl_include=no
+fi
+
+AC_ARG_WITH([ltdl_lib],
+ [AS_HELP_STRING([--with-ltdl-lib=DIR],
+ [use the libltdl.la installed in DIR])])
+
+if test -n "$with_ltdl_lib"; then
+ if test -f "$with_ltdl_lib/libltdl.la"; then :
+ else
+ AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib'])
+ fi
+else
+ with_ltdl_lib=no
+fi
+
+case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
+ ,yes,no,no,)
+ m4_case(m4_default(_LTDL_TYPE, [convenience]),
+ [convenience], [_LTDL_CONVENIENCE],
+ [installable], [_LTDL_INSTALLABLE],
+ [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)])
+ ;;
+ ,no,no,no,)
+ # If the included ltdl is not to be used, then use the
+ # preinstalled libltdl we found.
+ AC_DEFINE([HAVE_LTDL], [1],
+ [Define this if a modern libltdl is already installed])
+ LIBLTDL=-lltdl
+ LTDLDEPS=
+ LTDLINCL=
+ ;;
+ ,no*,no,*)
+ AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together])
+ ;;
+ *) with_included_ltdl=no
+ LIBLTDL="-L$with_ltdl_lib -lltdl"
+ LTDLDEPS=
+ LTDLINCL="-I$with_ltdl_include"
+ ;;
+esac
+INCLTDL="$LTDLINCL"
+
+# Report our decision...
+AC_MSG_CHECKING([where to find libltdl headers])
+AC_MSG_RESULT([$LTDLINCL])
+AC_MSG_CHECKING([where to find libltdl library])
+AC_MSG_RESULT([$LIBLTDL])
+
+_LTDL_SETUP
+
+dnl restore autoconf definition.
+m4_popdef([AC_LIBOBJ])
+m4_popdef([AC_LIBSOURCES])
+
+AC_CONFIG_COMMANDS_PRE([
+ _ltdl_libobjs=
+ _ltdl_ltlibobjs=
+ if test -n "$_LT_LIBOBJS"; then
+ # Remove the extension.
+ _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
+ for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do
+ _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
+ _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
+ done
+ fi
+ AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs])
+ AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs])
+])
+
+# Only expand once:
+m4_define([LTDL_INIT])
+])
+m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)])
+m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AC_DEFUN([AC_LIB_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIB_LTDL' is obsolete.
+You should run autoupdate.])dnl
+LTDL_INIT($@)])
+m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)])
+m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AC_DEFUN([AC_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_WITH_LTDL' is obsolete.
+You should run autoupdate.])dnl
+LTDL_INIT($@)])
+m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)])
+m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AC_DEFUN([LT_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `LT_WITH_LTDL' is obsolete.
+You should run autoupdate.])dnl
+LTDL_INIT($@)])
+m4trace:/usr/share/aclocal/ltdl.m4:367: -1- AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_SYS_MODULE_EXT])dnl
+AC_REQUIRE([LT_SYS_MODULE_PATH])dnl
+AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl
+AC_REQUIRE([LT_LIB_DLLOAD])dnl
+AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
+AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl
+AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl
+AC_REQUIRE([gl_FUNC_ARGZ])dnl
+
+m4_require([_LT_CHECK_OBJDIR])dnl
+m4_require([_LT_HEADER_DLFCN])dnl
+m4_require([_LT_CHECK_DLPREOPEN])dnl
+m4_require([_LT_DECL_SED])dnl
+
+dnl Don't require this, or it will be expanded earlier than the code
+dnl that sets the variables it relies on:
+_LT_ENABLE_INSTALL
+
+dnl _LTDL_MODE specific code must be called at least once:
+_LTDL_MODE_DISPATCH
+
+# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
+# the user used. This is so that ltdl.h can pick up the parent projects
+# config.h file, The first file in AC_CONFIG_HEADERS must contain the
+# definitions required by ltdl.c.
+# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
+AC_CONFIG_COMMANDS_PRE([dnl
+m4_pattern_allow([^LT_CONFIG_H$])dnl
+m4_ifset([AH_HEADER],
+ [LT_CONFIG_H=AH_HEADER],
+ [m4_ifset([AC_LIST_HEADERS],
+ [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`],
+ [])])])
+AC_SUBST([LT_CONFIG_H])
+
+AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h],
+ [], [], [AC_INCLUDES_DEFAULT])
+
+AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])])
+AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])])
+
+m4_pattern_allow([LT_LIBEXT])dnl
+AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension])
+
+name=
+eval "lt_libprefix=\"$libname_spec\""
+m4_pattern_allow([LT_LIBPREFIX])dnl
+AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix])
+
+name=ltdl
+eval "LTDLOPEN=\"$libname_spec\""
+AC_SUBST([LTDLOPEN])
+])
+m4trace:/usr/share/aclocal/ltdl.m4:443: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
+ [lt_cv_sys_dlopen_deplibs],
+ [# PORTME does your system automatically load deplibs for dlopen?
+ # or its logical equivalent (e.g. shl_load for HP-UX < 11)
+ # For now, we just catch OSes we know something about -- in the
+ # future, we'll try test this programmatically.
+ lt_cv_sys_dlopen_deplibs=unknown
+ case $host_os in
+ aix3*|aix4.1.*|aix4.2.*)
+ # Unknown whether this is true for these versions of AIX, but
+ # we want this `case' here to explicitly catch those versions.
+ lt_cv_sys_dlopen_deplibs=unknown
+ ;;
+ aix[[4-9]]*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ lt_cv_sys_dlopen_deplibs=no
+ ;;
+ esac
+ ;;
+ darwin*)
+ # Assuming the user has installed a libdl from somewhere, this is true
+ # If you are looking for one http://www.opendarwin.org/projects/dlcompat
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ freebsd* | dragonfly*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ # GNU and its variants, using gnu ld.so (Glibc)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ hpux10*|hpux11*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ interix*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ irix[[12345]]*|irix6.[[01]]*)
+ # Catch all versions of IRIX before 6.2, and indicate that we don't
+ # know how it worked for any of those versions.
+ lt_cv_sys_dlopen_deplibs=unknown
+ ;;
+ irix*)
+ # The case above catches anything before 6.2, and it's known that
+ # at 6.2 and later dlopen does load deplibs.
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ openbsd*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ osf[[1234]]*)
+ # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
+ # it did *not* use an RPATH in a shared library to find objects the
+ # library depends on, so we explicitly say `no'.
+ lt_cv_sys_dlopen_deplibs=no
+ ;;
+ osf5.0|osf5.0a|osf5.1)
+ # dlopen *does* load deplibs and with the right loader patch applied
+ # it even uses RPATH in a shared library to search for shared objects
+ # that the library depends on, but there's no easy way to know if that
+ # patch is installed. Since this is the case, all we can really
+ # say is unknown -- it depends on the patch being installed. If
+ # it is, this changes to `yes'. Without it, it would be `no'.
+ lt_cv_sys_dlopen_deplibs=unknown
+ ;;
+ osf*)
+ # the two cases above should catch all versions of osf <= 5.1. Read
+ # the comments above for what we know about them.
+ # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
+ # is used to find them so we can finally say `yes'.
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ qnx*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ solaris*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ libltdl_cv_sys_dlopen_deplibs=yes
+ ;;
+ esac
+ ])
+if test "$lt_cv_sys_dlopen_deplibs" != yes; then
+ AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
+ [Define if the OS needs help to load dependent libraries for dlopen().])
+fi
+])
+m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:549: -1- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
+AC_CACHE_CHECK([which extension is used for runtime loadable modules],
+ [libltdl_cv_shlibext],
+[
+module=yes
+eval libltdl_cv_shlibext=$shrext_cmds
+module=no
+eval libltdl_cv_shrext=$shrext_cmds
+ ])
+if test -n "$libltdl_cv_shlibext"; then
+ m4_pattern_allow([LT_MODULE_EXT])dnl
+ AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
+ [Define to the extension used for runtime loadable modules, say, ".so".])
+fi
+if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
+ m4_pattern_allow([LT_SHARED_EXT])dnl
+ AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"],
+ [Define to the shared library suffix, say, ".dylib".])
+fi
+])
+m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AU_DEFUN([AC_LTDL_SHLIBEXT], [m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AC_DEFUN([AC_LTDL_SHLIBEXT], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBEXT' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:579: -1- AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
+AC_CACHE_CHECK([which variable specifies run-time module search path],
+ [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"])
+if test -n "$lt_cv_module_path_var"; then
+ m4_pattern_allow([LT_MODULE_PATH_VAR])dnl
+ AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"],
+ [Define to the name of the environment variable that determines the run-time module search path.])
+fi
+])
+m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AU_DEFUN([AC_LTDL_SHLIBPATH], [m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AC_DEFUN([AC_LTDL_SHLIBPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBPATH' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:598: -1- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
+AC_CACHE_CHECK([for the default library search path],
+ [lt_cv_sys_dlsearch_path],
+ [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"])
+if test -n "$lt_cv_sys_dlsearch_path"; then
+ sys_dlsearch_path=
+ for dir in $lt_cv_sys_dlsearch_path; do
+ if test -z "$sys_dlsearch_path"; then
+ sys_dlsearch_path="$dir"
+ else
+ sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir"
+ fi
+ done
+ m4_pattern_allow([LT_DLSEARCH_PATH])dnl
+ AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"],
+ [Define to the system default library search path.])
+fi
+])
+m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AU_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYSSEARCHPATH' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:645: -1- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$])
+LT_DLLOADERS=
+AC_SUBST([LT_DLLOADERS])
+
+AC_LANG_PUSH([C])
+
+LIBADD_DLOPEN=
+AC_SEARCH_LIBS([dlopen], [dl],
+ [AC_DEFINE([HAVE_LIBDL], [1],
+ [Define if you have the libdl library or equivalent.])
+ if test "$ac_cv_search_dlopen" != "none required" ; then
+ LIBADD_DLOPEN="-ldl"
+ fi
+ libltdl_cv_lib_dl_dlopen="yes"
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
+# include <dlfcn.h>
+#endif
+ ]], [[dlopen(0, 0);]])],
+ [AC_DEFINE([HAVE_LIBDL], [1],
+ [Define if you have the libdl library or equivalent.])
+ libltdl_cv_func_dlopen="yes"
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [AC_DEFINE([HAVE_LIBDL], [1],
+ [Define if you have the libdl library or equivalent.])
+ LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes"
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])])
+if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
+then
+ lt_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBADD_DLOPEN"
+ AC_CHECK_FUNCS([dlerror])
+ LIBS="$lt_save_LIBS"
+fi
+AC_SUBST([LIBADD_DLOPEN])
+
+LIBADD_SHL_LOAD=
+AC_CHECK_FUNC([shl_load],
+ [AC_DEFINE([HAVE_SHL_LOAD], [1],
+ [Define if you have the shl_load function.])
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [AC_DEFINE([HAVE_SHL_LOAD], [1],
+ [Define if you have the shl_load function.])
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
+ LIBADD_SHL_LOAD="-ldld"])])
+AC_SUBST([LIBADD_SHL_LOAD])
+
+case $host_os in
+darwin[[1567]].*)
+# We only want this for pre-Mac OS X 10.4.
+ AC_CHECK_FUNC([_dyld_func_lookup],
+ [AC_DEFINE([HAVE_DYLD], [1],
+ [Define if you have the _dyld_func_lookup function.])
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"])
+ ;;
+beos*)
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
+ ;;
+cygwin* | mingw* | os2* | pw32*)
+ AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]])
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
+ ;;
+esac
+
+AC_CHECK_LIB([dld], [dld_link],
+ [AC_DEFINE([HAVE_DLD], [1],
+ [Define if you have the GNU dld library.])
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"])
+AC_SUBST([LIBADD_DLD_LINK])
+
+m4_pattern_allow([^LT_DLPREOPEN$])
+LT_DLPREOPEN=
+if test -n "$LT_DLLOADERS"
+then
+ for lt_loader in $LT_DLLOADERS; do
+ LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
+ done
+ AC_DEFINE([HAVE_LIBDLLOADER], [1],
+ [Define if libdlloader will be built on this platform])
+fi
+AC_SUBST([LT_DLPREOPEN])
+
+dnl This isn't used anymore, but set it for backwards compatibility
+LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"
+AC_SUBST([LIBADD_DL])
+
+AC_LANG_POP
+])
+m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AU_DEFUN([AC_LTDL_DLLIB], [m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AC_DEFUN([AC_LTDL_DLLIB], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLLIB' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:746: -1- AC_DEFUN([LT_SYS_SYMBOL_USCORE], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+AC_CACHE_CHECK([for _ prefix in compiled symbols],
+ [lt_cv_sys_symbol_underscore],
+ [lt_cv_sys_symbol_underscore=no
+ cat > conftest.$ac_ext <<_LT_EOF
+void nm_test_func(){}
+int main(){nm_test_func;return 0;}
+_LT_EOF
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ ac_nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
+ # See whether the symbols have a leading underscore.
+ if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
+ lt_cv_sys_symbol_underscore=yes
+ else
+ if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
+ :
+ else
+ echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ fi
+ else
+ echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.c >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf conftest*
+ ])
+ sys_symbol_underscore=$lt_cv_sys_symbol_underscore
+ AC_SUBST([sys_symbol_underscore])
+])
+m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AU_DEFUN([AC_LTDL_SYMBOL_USCORE], [m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AC_DEFUN([AC_LTDL_SYMBOL_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYMBOL_USCORE' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:790: -1- AC_DEFUN([LT_FUNC_DLSYM_USCORE], [AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
+if test x"$lt_cv_sys_symbol_underscore" = xyes; then
+ if test x"$libltdl_cv_func_dlopen" = xyes ||
+ test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
+ AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
+ [libltdl_cv_need_uscore],
+ [libltdl_cv_need_uscore=unknown
+ save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBADD_DLOPEN"
+ _LT_TRY_DLOPEN_SELF(
+ [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes],
+ [], [libltdl_cv_need_uscore=cross])
+ LIBS="$save_LIBS"
+ ])
+ fi
+fi
+
+if test x"$libltdl_cv_need_uscore" = xyes; then
+ AC_DEFINE([NEED_USCORE], [1],
+ [Define if dlsym() requires a leading underscore in symbol names.])
+fi
+])
+m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AU_DEFUN([AC_LTDL_DLSYM_USCORE], [m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AC_DEFUN([AC_LTDL_DLSYM_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLSYM_USCORE' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])])
+m4trace:/usr/share/aclocal/ltoptions.m4:14: -1- AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+m4trace:/usr/share/aclocal/ltoptions.m4:111: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+m4trace:/usr/share/aclocal/ltoptions.m4:111: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN' is obsolete.
+You should run autoupdate.])dnl
+_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+m4trace:/usr/share/aclocal/ltoptions.m4:146: -1- AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+m4trace:/usr/share/aclocal/ltoptions.m4:146: -1- AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_WIN32_DLL' is obsolete.
+You should run autoupdate.])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+m4trace:/usr/share/aclocal/ltoptions.m4:195: -1- AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+m4trace:/usr/share/aclocal/ltoptions.m4:199: -1- AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+m4trace:/usr/share/aclocal/ltoptions.m4:203: -1- AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+m4trace:/usr/share/aclocal/ltoptions.m4:203: -1- AC_DEFUN([AM_ENABLE_SHARED], [AC_DIAGNOSE([obsolete], [The macro `AM_ENABLE_SHARED' is obsolete.
+You should run autoupdate.])dnl
+AC_ENABLE_SHARED($@)])
+m4trace:/usr/share/aclocal/ltoptions.m4:204: -1- AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+m4trace:/usr/share/aclocal/ltoptions.m4:204: -1- AC_DEFUN([AM_DISABLE_SHARED], [AC_DIAGNOSE([obsolete], [The macro `AM_DISABLE_SHARED' is obsolete.
+You should run autoupdate.])dnl
+AC_DISABLE_SHARED($@)])
+m4trace:/usr/share/aclocal/ltoptions.m4:249: -1- AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+m4trace:/usr/share/aclocal/ltoptions.m4:253: -1- AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+m4trace:/usr/share/aclocal/ltoptions.m4:257: -1- AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+m4trace:/usr/share/aclocal/ltoptions.m4:257: -1- AC_DEFUN([AM_ENABLE_STATIC], [AC_DIAGNOSE([obsolete], [The macro `AM_ENABLE_STATIC' is obsolete.
+You should run autoupdate.])dnl
+AC_ENABLE_STATIC($@)])
+m4trace:/usr/share/aclocal/ltoptions.m4:258: -1- AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+m4trace:/usr/share/aclocal/ltoptions.m4:258: -1- AC_DEFUN([AM_DISABLE_STATIC], [AC_DIAGNOSE([obsolete], [The macro `AM_DISABLE_STATIC' is obsolete.
+You should run autoupdate.])dnl
+AC_DISABLE_STATIC($@)])
+m4trace:/usr/share/aclocal/ltoptions.m4:303: -1- AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+m4trace:/usr/share/aclocal/ltoptions.m4:303: -1- AC_DEFUN([AC_ENABLE_FAST_INSTALL], [AC_DIAGNOSE([obsolete], [The macro `AC_ENABLE_FAST_INSTALL' is obsolete.
+You should run autoupdate.])dnl
+_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+m4trace:/usr/share/aclocal/ltoptions.m4:310: -1- AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+m4trace:/usr/share/aclocal/ltoptions.m4:310: -1- AC_DEFUN([AC_DISABLE_FAST_INSTALL], [AC_DIAGNOSE([obsolete], [The macro `AC_DISABLE_FAST_INSTALL' is obsolete.
+You should run autoupdate.])dnl
+_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+m4trace:/usr/share/aclocal/ltoptions.m4:358: -1- AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+m4trace:/usr/share/aclocal/ltoptions.m4:358: -1- AC_DEFUN([AC_LIBTOOL_PICMODE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_PICMODE' is obsolete.
+You should run autoupdate.])dnl
+_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+m4trace:/usr/share/aclocal/ltsugar.m4:13: -1- AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+m4trace:/usr/share/aclocal/ltversion.m4:18: -1- AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4.2'
+macro_revision='1.3337'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
+m4trace:/usr/share/aclocal/lt~obsolete.m4:36: -1- AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+m4trace:/usr/share/aclocal/lt~obsolete.m4:40: -1- AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])
+m4trace:/usr/share/aclocal/lt~obsolete.m4:41: -1- AC_DEFUN([_LT_AC_SHELL_INIT])
+m4trace:/usr/share/aclocal/lt~obsolete.m4:42: -1- AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])
+m4trace:/usr/share/aclocal/lt~obsolete.m4:44: -1- AC_DEFUN([_LT_AC_TAGVAR])
+m4trace:/usr/share/aclocal/lt~obsolete.m4:45: -1- AC_DEFUN([AC_LTDL_ENABLE_INSTALL])
+m4trace:/usr/share/aclocal/lt~obsolete.m4:46: -1- AC_DEFUN([AC_LTDL_PREOPEN])
+m4trace:/usr/share/aclocal/lt~obsolete.m4:47: -1- AC_DEFUN([_LT_AC_SYS_COMPILER])
+m4trace:/usr/share/aclocal/lt~obsolete.m4:48: -1- AC_DEFUN([_LT_AC_LOCK])
+m4trace:/usr/share/aclocal/lt~obsolete.m4:49: -1- AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])
+m4trace:/usr/share/aclocal/lt~obsolete.m4:50: -1- AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])
+m4trace:/usr/share/aclocal/lt~obsolete.m4:51: -1- AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])
+m4trace:/usr/share/aclocal/lt~obsolete.m4:52: -1- AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])
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+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+ [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+ [_AM_DEPENDENCIES([CC])],
+ [m4_define([AC_PROG_CC],
+ m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [_AM_DEPENDENCIES([CXX])],
+ [m4_define([AC_PROG_CXX],
+ m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+ [_AM_DEPENDENCIES([OBJC])],
+ [m4_define([AC_PROG_OBJC],
+ m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+ [_AM_DEPENDENCIES([OBJCXX])],
+ [m4_define([AC_PROG_OBJCXX],
+ m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
+])
+AC_REQUIRE([AM_SILENT_RULES])dnl
+dnl The testsuite driver may need to know about EXEEXT, so add the
+dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
+dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+ [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+ echo 'Configuration will proceed anyway, since you have set the' >&2
+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
+ fi
+fi])
+m4trace:/usr/share/aclocal-1.14/init.m4:182: -1- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+m4trace:/usr/share/aclocal-1.14/install-sh.m4:11: -1- AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+AC_SUBST([install_sh])])
+m4trace:/usr/share/aclocal-1.14/lead-dot.m4:10: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+m4trace:/usr/share/aclocal-1.14/make.m4:12: -1- AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+m4trace:/usr/share/aclocal-1.14/missing.m4:11: -1- AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+m4trace:/usr/share/aclocal-1.14/missing.m4:20: -1- AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
+else
+ am_missing_run=
+ AC_MSG_WARN(['missing' script is too old or missing])
+fi
+])
+m4trace:/usr/share/aclocal-1.14/options.m4:11: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+m4trace:/usr/share/aclocal-1.14/options.m4:17: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
+m4trace:/usr/share/aclocal-1.14/options.m4:23: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+m4trace:/usr/share/aclocal-1.14/options.m4:29: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+m4trace:/usr/share/aclocal-1.14/prog-cc-c-o.m4:12: -1- AC_DEFUN([_AM_PROG_CC_C_O], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+AC_LANG_PUSH([C])dnl
+AC_CACHE_CHECK(
+ [whether $CC understands -c and -o together],
+ [am_cv_prog_cc_c_o],
+ [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i])
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+AC_LANG_POP([C])])
+m4trace:/usr/share/aclocal-1.14/prog-cc-c-o.m4:47: -1- AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
+m4trace:/usr/share/aclocal-1.14/python.m4:35: -1- AC_DEFUN([AM_PATH_PYTHON], [
+ dnl Find a Python interpreter. Python versions prior to 2.0 are not
+ dnl supported. (2.0 was released on October 16, 2000).
+ m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
+[python python2 python3 python3.3 python3.2 python3.1 python3.0 python2.7 dnl
+ python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0])
+
+ AC_ARG_VAR([PYTHON], [the Python interpreter])
+
+ m4_if([$1],[],[
+ dnl No version check is needed.
+ # Find any Python interpreter.
+ if test -z "$PYTHON"; then
+ AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
+ fi
+ am_display_PYTHON=python
+ ], [
+ dnl A version check is needed.
+ if test -n "$PYTHON"; then
+ # If the user set $PYTHON, use it and don't search something else.
+ AC_MSG_CHECKING([whether $PYTHON version is >= $1])
+ AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([no])
+ AC_MSG_ERROR([Python interpreter is too old])])
+ am_display_PYTHON=$PYTHON
+ else
+ # Otherwise, try each interpreter until we find one that satisfies
+ # VERSION.
+ AC_CACHE_CHECK([for a Python interpreter with version >= $1],
+ [am_cv_pathless_PYTHON],[
+ for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
+ test "$am_cv_pathless_PYTHON" = none && break
+ AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
+ done])
+ # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
+ if test "$am_cv_pathless_PYTHON" = none; then
+ PYTHON=:
+ else
+ AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
+ fi
+ am_display_PYTHON=$am_cv_pathless_PYTHON
+ fi
+ ])
+
+ if test "$PYTHON" = :; then
+ dnl Run any user-specified action, or abort.
+ m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
+ else
+
+ dnl Query Python for its version number. Getting [:3] seems to be
+ dnl the best way to do this; it's what "site.py" does in the standard
+ dnl library.
+
+ AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
+ [am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`])
+ AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
+
+ dnl Use the values of $prefix and $exec_prefix for the corresponding
+ dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made
+ dnl distinct variables so they can be overridden if need be. However,
+ dnl general consensus is that you shouldn't need this ability.
+
+ AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
+ AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
+
+ dnl At times (like when building shared libraries) you may want
+ dnl to know which OS platform Python thinks this is.
+
+ AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
+ [am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`])
+ AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
+
+ # Just factor out some code duplication.
+ am_python_setup_sysconfig="\
+import sys
+# Prefer sysconfig over distutils.sysconfig, for better compatibility
+# with python 3.x. See automake bug#10227.
+try:
+ import sysconfig
+except ImportError:
+ can_use_sysconfig = 0
+else:
+ can_use_sysconfig = 1
+# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
+# <https://github.com/pypa/virtualenv/issues/118>
+try:
+ from platform import python_implementation
+ if python_implementation() == 'CPython' and sys.version[[:3]] == '2.7':
+ can_use_sysconfig = 0
+except ImportError:
+ pass"
+
+ dnl Set up 4 directories:
+
+ dnl pythondir -- where to install python scripts. This is the
+ dnl site-packages directory, not the python standard library
+ dnl directory like in previous automake betas. This behavior
+ dnl is more consistent with lispdir.m4 for example.
+ dnl Query distutils for this directory.
+ AC_CACHE_CHECK([for $am_display_PYTHON script directory],
+ [am_cv_python_pythondir],
+ [if test "x$prefix" = xNONE
+ then
+ am_py_prefix=$ac_default_prefix
+ else
+ am_py_prefix=$prefix
+ fi
+ am_cv_python_pythondir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+ case $am_cv_python_pythondir in
+ $am_py_prefix*)
+ am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
+ am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
+ ;;
+ *)
+ case $am_py_prefix in
+ /usr|/System*) ;;
+ *)
+ am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+ ])
+ AC_SUBST([pythondir], [$am_cv_python_pythondir])
+
+ dnl pkgpythondir -- $PACKAGE directory under pythondir. Was
+ dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is
+ dnl more consistent with the rest of automake.
+
+ AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
+
+ dnl pyexecdir -- directory for installing python extension modules
+ dnl (shared libraries)
+ dnl Query distutils for this directory.
+ AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
+ [am_cv_python_pyexecdir],
+ [if test "x$exec_prefix" = xNONE
+ then
+ am_py_exec_prefix=$am_py_prefix
+ else
+ am_py_exec_prefix=$exec_prefix
+ fi
+ am_cv_python_pyexecdir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+ case $am_cv_python_pyexecdir in
+ $am_py_exec_prefix*)
+ am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
+ am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
+ ;;
+ *)
+ case $am_py_exec_prefix in
+ /usr|/System*) ;;
+ *)
+ am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+ ])
+ AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
+
+ dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
+
+ AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
+
+ dnl Run any user-specified action.
+ $2
+ fi
+
+])
+m4trace:/usr/share/aclocal-1.14/python.m4:229: -1- AC_DEFUN([AM_PYTHON_CHECK_VERSION], [prog="import sys
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]]
+sys.exit(sys.hexversion < minverhex)"
+ AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
+m4trace:/usr/share/aclocal-1.14/runlog.m4:12: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+ ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ (exit $ac_status); }])
+m4trace:/usr/share/aclocal-1.14/sanity.m4:11: -1- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane])
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[[\\\"\#\$\&\'\`$am_lf]]*)
+ AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
+ AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+ alias in your environment])
+ fi
+ if test "$[2]" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT([yes])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+AC_CONFIG_COMMANDS_PRE(
+ [AC_MSG_CHECKING([that generated files are newer than configure])
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
+m4trace:/usr/share/aclocal-1.14/silent.m4:12: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules], [dnl
+AS_HELP_STRING(
+ [--enable-silent-rules],
+ [less verbose build output (undo: "make V=1")])
+AS_HELP_STRING(
+ [--disable-silent-rules],
+ [verbose build output (undo: "make V=0")])dnl
+])
+case $enable_silent_rules in @%:@ (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
+ [am_cv_make_support_nested_variables],
+ [if AS_ECHO([['TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi])
+if test $am_cv_make_support_nested_variables = yes; then
+ dnl Using '$V' instead of '$(V)' breaks IRIX make.
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+m4trace:/usr/share/aclocal-1.14/strip.m4:17: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
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+m4trace:/usr/share/aclocal-1.14/substnot.m4:17: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+m4trace:/usr/share/aclocal-1.14/tar.m4:23: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+
+m4_if([$1], [v7],
+ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+ [m4_case([$1],
+ [ustar],
+ [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+ # There is notably a 21 bits limit for the UID and the GID. In fact,
+ # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+ # and bug#13588).
+ am_max_uid=2097151 # 2^21 - 1
+ am_max_gid=$am_max_uid
+ # The $UID and $GID variables are not portable, so we need to resort
+ # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
+ # below are definitely unexpected, so allow the users to see them
+ # (that is, avoid stderr redirection).
+ am_uid=`id -u || echo unknown`
+ am_gid=`id -g || echo unknown`
+ AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+ if test $am_uid -le $am_max_uid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi
+ AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+ if test $am_gid -le $am_max_gid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi],
+
+ [pax],
+ [],
+
+ [m4_fatal([Unknown tar format])])
+
+ AC_MSG_CHECKING([how to create a $1 tar archive])
+
+ # Go ahead even if we have the value already cached. We do so because we
+ # need to set the values for the 'am__tar' and 'am__untar' variables.
+ _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+ for _am_tool in $_am_tools; do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar; do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
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+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works.
+ rm -rf conftest.dir
+ mkdir conftest.dir
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+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ AM_RUN_LOG([cat conftest.dir/file])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+ done
+ rm -rf conftest.dir
+
+ AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+ AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+])
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+m4trace:configure.ac:162: -1- m4_pattern_allow([^HAVE_LIBPTHREAD$])
+m4trace:configure.ac:162: -1- m4_pattern_allow([^__USE_UNIX98$])
+m4trace:configure.ac:182: -1- m4_pattern_allow([^HAVE_LINUX_VIDEODEV_H$])
+m4trace:configure.ac:182: -1- m4_pattern_allow([^HAVE_LINUX_VIDEODEV2_H$])
+m4trace:configure.ac:182: -1- m4_pattern_allow([^HAVE_VFW_H$])
+m4trace:configure.ac:197: -1- AM_CONDITIONAL([HAVE_VIDEO], [test "x$enable_video" != "xno"])
+m4trace:configure.ac:197: -1- m4_pattern_allow([^HAVE_VIDEO_TRUE$])
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+m4trace:configure.ac:197: -1- _AM_SUBST_NOTMAKE([HAVE_VIDEO_FALSE])
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+m4trace:configure.ac:198: -1- m4_pattern_allow([^HAVE_V4L1_TRUE$])
+m4trace:configure.ac:198: -1- m4_pattern_allow([^HAVE_V4L1_FALSE$])
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+m4trace:configure.ac:198: -1- _AM_SUBST_NOTMAKE([HAVE_V4L1_FALSE])
+m4trace:configure.ac:199: -1- AM_CONDITIONAL([HAVE_V4L2], [test "x$have_v4l2" != "xno"])
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+m4trace:configure.ac:199: -1- _AM_SUBST_NOTMAKE([HAVE_V4L2_FALSE])
+m4trace:configure.ac:202: -1- m4_pattern_allow([^XSHM_LIBS$])
+m4trace:configure.ac:204: -1- m4_pattern_allow([^XMKMF$])
+m4trace:configure.ac:204: -1- m4_pattern_allow([^X_DISPLAY_MISSING$])
+m4trace:configure.ac:204: -1- m4_pattern_allow([^X_CFLAGS$])
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+m4trace:configure.ac:204: -1- m4_pattern_allow([^X_LIBS$])
+m4trace:configure.ac:204: -1- m4_pattern_allow([^X_EXTRA_LIBS$])
+m4trace:configure.ac:211: -1- AM_CONDITIONAL([HAVE_X], [test "x$have_x" = "xyes"])
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+m4trace:configure.ac:211: -1- m4_pattern_allow([^HAVE_X_FALSE$])
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+m4trace:configure.ac:211: -1- _AM_SUBST_NOTMAKE([HAVE_X_FALSE])
+m4trace:configure.ac:220: -1- m4_pattern_allow([^HAVE_X11_EXTENSIONS_XSHM_H$])
+m4trace:configure.ac:240: -1- AM_CONDITIONAL([HAVE_XSHM], [test "x$with_xshm" = "xyes"])
+m4trace:configure.ac:240: -1- m4_pattern_allow([^HAVE_XSHM_TRUE$])
+m4trace:configure.ac:240: -1- m4_pattern_allow([^HAVE_XSHM_FALSE$])
+m4trace:configure.ac:240: -1- _AM_SUBST_NOTMAKE([HAVE_XSHM_TRUE])
+m4trace:configure.ac:240: -1- _AM_SUBST_NOTMAKE([HAVE_XSHM_FALSE])
+m4trace:configure.ac:242: -1- m4_pattern_allow([^XV_LIBS$])
+m4trace:configure.ac:250: -1- m4_pattern_allow([^HAVE_X11_EXTENSIONS_XVLIB_H$])
+m4trace:configure.ac:268: -1- AM_CONDITIONAL([HAVE_XV], [test "x$with_xv" = "xyes"])
+m4trace:configure.ac:268: -1- m4_pattern_allow([^HAVE_XV_TRUE$])
+m4trace:configure.ac:268: -1- m4_pattern_allow([^HAVE_XV_FALSE$])
+m4trace:configure.ac:268: -1- _AM_SUBST_NOTMAKE([HAVE_XV_TRUE])
+m4trace:configure.ac:268: -1- _AM_SUBST_NOTMAKE([HAVE_XV_FALSE])
+m4trace:configure.ac:278: -1- m4_pattern_allow([^HAVE_JPEGLIB_H$])
+m4trace:configure.ac:278: -1- m4_pattern_allow([^HAVE_LIBJPEG$])
+m4trace:configure.ac:289: -1- AM_CONDITIONAL([HAVE_JPEG], [test "x$with_jpeg" = "xyes"])
+m4trace:configure.ac:289: -1- m4_pattern_allow([^HAVE_JPEG_TRUE$])
+m4trace:configure.ac:289: -1- m4_pattern_allow([^HAVE_JPEG_FALSE$])
+m4trace:configure.ac:289: -1- _AM_SUBST_NOTMAKE([HAVE_JPEG_TRUE])
+m4trace:configure.ac:289: -1- _AM_SUBST_NOTMAKE([HAVE_JPEG_FALSE])
+m4trace:configure.ac:308: -1- PKG_CHECK_MODULES([MAGICK], [MagickWand >= 6.2.6], [MAGICK_VERSION=`$PKG_CONFIG MagickWand --modversion`], [dnl
+dnl Wand is deprecated in favor of MagickWand,
+dnl but the latter doesn't exist in older verisons (bug #2848437)
+ saved_error=$MAGICK_PKG_ERRORS
+ PKG_CHECK_MODULES([MAGICK], [Wand >= 6.2.6],
+ [MAGICK_VERSION=`$PKG_CONFIG Wand --modversion`],
+ [have_IM="no"])])
+m4trace:configure.ac:308: -1- m4_pattern_allow([^MAGICK_CFLAGS$])
+m4trace:configure.ac:308: -1- m4_pattern_allow([^MAGICK_LIBS$])
+m4trace:configure.ac:308: -1- PKG_CHECK_EXISTS([MagickWand >= 6.2.6], [pkg_cv_[]MAGICK_CFLAGS=`$PKG_CONFIG --[]cflags "MagickWand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:308: -1- PKG_CHECK_EXISTS([MagickWand >= 6.2.6], [pkg_cv_[]MAGICK_LIBS=`$PKG_CONFIG --[]libs "MagickWand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:308: -1- _PKG_SHORT_ERRORS_SUPPORTED
+m4trace:configure.ac:308: -1- PKG_CHECK_MODULES([MAGICK], [Wand >= 6.2.6], [MAGICK_VERSION=`$PKG_CONFIG Wand --modversion`], [have_IM="no"])
+m4trace:configure.ac:308: -1- m4_pattern_allow([^MAGICK_CFLAGS$])
+m4trace:configure.ac:308: -1- m4_pattern_allow([^MAGICK_LIBS$])
+m4trace:configure.ac:308: -1- PKG_CHECK_EXISTS([Wand >= 6.2.6], [pkg_cv_[]MAGICK_CFLAGS=`$PKG_CONFIG --[]cflags "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:308: -1- PKG_CHECK_EXISTS([Wand >= 6.2.6], [pkg_cv_[]MAGICK_LIBS=`$PKG_CONFIG --[]libs "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:308: -1- _PKG_SHORT_ERRORS_SUPPORTED
+m4trace:configure.ac:308: -1- PKG_CHECK_MODULES([MAGICK], [Wand >= 6.2.6], [MAGICK_VERSION=`$PKG_CONFIG Wand --modversion`], [have_IM="no"])
+m4trace:configure.ac:308: -1- m4_pattern_allow([^MAGICK_CFLAGS$])
+m4trace:configure.ac:308: -1- m4_pattern_allow([^MAGICK_LIBS$])
+m4trace:configure.ac:308: -1- PKG_CHECK_EXISTS([Wand >= 6.2.6], [pkg_cv_[]MAGICK_CFLAGS=`$PKG_CONFIG --[]cflags "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:308: -1- PKG_CHECK_EXISTS([Wand >= 6.2.6], [pkg_cv_[]MAGICK_LIBS=`$PKG_CONFIG --[]libs "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:308: -1- _PKG_SHORT_ERRORS_SUPPORTED
+m4trace:configure.ac:333: -1- PKG_CHECK_MODULES([MAGICK], [GraphicsMagickWand], [have_GM="yes"
+ magick="GraphicsMagick"
+ MAGICK_VERSION=`$PKG_CONFIG GraphicsMagickWand --modversion`], [have_GM="no"
+ AS_IF([test "x$saved_error" = "x"],
+ [saved_error=$MAGICK_PKG_ERRORS])])
+m4trace:configure.ac:333: -1- m4_pattern_allow([^MAGICK_CFLAGS$])
+m4trace:configure.ac:333: -1- m4_pattern_allow([^MAGICK_LIBS$])
+m4trace:configure.ac:333: -1- PKG_CHECK_EXISTS([GraphicsMagickWand], [pkg_cv_[]MAGICK_CFLAGS=`$PKG_CONFIG --[]cflags "GraphicsMagickWand" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:333: -1- PKG_CHECK_EXISTS([GraphicsMagickWand], [pkg_cv_[]MAGICK_LIBS=`$PKG_CONFIG --[]libs "GraphicsMagickWand" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:333: -1- _PKG_SHORT_ERRORS_SUPPORTED
+m4trace:configure.ac:379: -1- m4_pattern_allow([^HAVE_IMAGEMAGICK$])
+m4trace:configure.ac:379: -1- m4_pattern_allow([^HAVE_GRAPHICSMAGICK$])
+m4trace:configure.ac:383: -1- AM_CONDITIONAL([HAVE_MAGICK], [test "x$have_IM" = "xyes" || test "x$have_GM" = "xyes"])
+m4trace:configure.ac:383: -1- m4_pattern_allow([^HAVE_MAGICK_TRUE$])
+m4trace:configure.ac:383: -1- m4_pattern_allow([^HAVE_MAGICK_FALSE$])
+m4trace:configure.ac:383: -1- _AM_SUBST_NOTMAKE([HAVE_MAGICK_TRUE])
+m4trace:configure.ac:383: -1- _AM_SUBST_NOTMAKE([HAVE_MAGICK_FALSE])
+m4trace:configure.ac:393: -1- PKG_CHECK_MODULES([NPAPI], [firefox-plugin])
+m4trace:configure.ac:393: -1- m4_pattern_allow([^NPAPI_CFLAGS$])
+m4trace:configure.ac:393: -1- m4_pattern_allow([^NPAPI_LIBS$])
+m4trace:configure.ac:393: -1- PKG_CHECK_EXISTS([firefox-plugin], [pkg_cv_[]NPAPI_CFLAGS=`$PKG_CONFIG --[]cflags "firefox-plugin" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:393: -1- PKG_CHECK_EXISTS([firefox-plugin], [pkg_cv_[]NPAPI_LIBS=`$PKG_CONFIG --[]libs "firefox-plugin" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:393: -1- _PKG_SHORT_ERRORS_SUPPORTED
+m4trace:configure.ac:398: -1- AM_CONDITIONAL([HAVE_NPAPI], [test "x$with_npapi" = "xyes"])
+m4trace:configure.ac:398: -1- m4_pattern_allow([^HAVE_NPAPI_TRUE$])
+m4trace:configure.ac:398: -1- m4_pattern_allow([^HAVE_NPAPI_FALSE$])
+m4trace:configure.ac:398: -1- _AM_SUBST_NOTMAKE([HAVE_NPAPI_TRUE])
+m4trace:configure.ac:398: -1- _AM_SUBST_NOTMAKE([HAVE_NPAPI_FALSE])
+m4trace:configure.ac:407: -1- m4_pattern_allow([^GLIB_GENMARSHAL$])
+m4trace:configure.ac:409: -1- PKG_CHECK_MODULES([GTK], [gtk+-2.0 gthread-2.0])
+m4trace:configure.ac:409: -1- m4_pattern_allow([^GTK_CFLAGS$])
+m4trace:configure.ac:409: -1- m4_pattern_allow([^GTK_LIBS$])
+m4trace:configure.ac:409: -1- PKG_CHECK_EXISTS([gtk+-2.0 gthread-2.0], [pkg_cv_[]GTK_CFLAGS=`$PKG_CONFIG --[]cflags "gtk+-2.0 gthread-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:409: -1- PKG_CHECK_EXISTS([gtk+-2.0 gthread-2.0], [pkg_cv_[]GTK_LIBS=`$PKG_CONFIG --[]libs "gtk+-2.0 gthread-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:409: -1- _PKG_SHORT_ERRORS_SUPPORTED
+m4trace:configure.ac:417: -1- AM_CONDITIONAL([HAVE_GTK], [test "x$with_gtk" = "xyes"])
+m4trace:configure.ac:417: -1- m4_pattern_allow([^HAVE_GTK_TRUE$])
+m4trace:configure.ac:417: -1- m4_pattern_allow([^HAVE_GTK_FALSE$])
+m4trace:configure.ac:417: -1- _AM_SUBST_NOTMAKE([HAVE_GTK_TRUE])
+m4trace:configure.ac:417: -1- _AM_SUBST_NOTMAKE([HAVE_GTK_FALSE])
+m4trace:configure.ac:426: -1- m4_pattern_allow([^PYTHON_CONFIG$])
+m4trace:configure.ac:427: -1- m4_pattern_allow([^PYTHON_CFLAGS$])
+m4trace:configure.ac:428: -1- m4_pattern_allow([^PYTHON_LIBS$])
+m4trace:configure.ac:430: -1- m4_pattern_allow([^PYGTK_H2DEF$])
+m4trace:configure.ac:431: -1- m4_pattern_allow([^PYGTK_CODEGEN$])
+m4trace:configure.ac:432: -1- m4_pattern_allow([^PYGTK_DEFS$])
+m4trace:configure.ac:434: -1- AM_PATH_PYTHON([2.3.5])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^PYTHON$])
+m4trace:configure.ac:434: -1- AM_PYTHON_CHECK_VERSION([$PYTHON], [2.3.5], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])
+ AC_MSG_ERROR([Python interpreter is too old])])
+m4trace:configure.ac:434: -1- AM_RUN_LOG([$PYTHON -c "$prog"])
+m4trace:configure.ac:434: -1- AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [2.3.5], [break])
+m4trace:configure.ac:434: -1- AM_RUN_LOG([$am_cv_pathless_PYTHON -c "$prog"])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^PYTHON$])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^PYTHON_VERSION$])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^PYTHON_PREFIX$])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^PYTHON_EXEC_PREFIX$])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^PYTHON_PLATFORM$])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^pythondir$])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^pkgpythondir$])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^pyexecdir$])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^pkgpyexecdir$])
+m4trace:configure.ac:434: -1- PKG_CHECK_MODULES([PYGTK], [pygtk-2.0])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^PYGTK_CFLAGS$])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^PYGTK_LIBS$])
+m4trace:configure.ac:434: -1- PKG_CHECK_EXISTS([pygtk-2.0], [pkg_cv_[]PYGTK_CFLAGS=`$PKG_CONFIG --[]cflags "pygtk-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:434: -1- PKG_CHECK_EXISTS([pygtk-2.0], [pkg_cv_[]PYGTK_LIBS=`$PKG_CONFIG --[]libs "pygtk-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:434: -1- _PKG_SHORT_ERRORS_SUPPORTED
+m4trace:configure.ac:434: -1- m4_pattern_allow([^PYGTK_CODEGEN$])
+m4trace:configure.ac:465: -1- AM_CONDITIONAL([HAVE_PYTHON], [test "x$with_python" = "xyes"])
+m4trace:configure.ac:465: -1- m4_pattern_allow([^HAVE_PYTHON_TRUE$])
+m4trace:configure.ac:465: -1- m4_pattern_allow([^HAVE_PYTHON_FALSE$])
+m4trace:configure.ac:465: -1- _AM_SUBST_NOTMAKE([HAVE_PYTHON_TRUE])
+m4trace:configure.ac:465: -1- _AM_SUBST_NOTMAKE([HAVE_PYTHON_FALSE])
+m4trace:configure.ac:474: -1- m4_pattern_allow([^MOC$])
+m4trace:configure.ac:476: -1- PKG_CHECK_MODULES([QT], [QtCore >= 4 QtGui >= 4])
+m4trace:configure.ac:476: -1- m4_pattern_allow([^QT_CFLAGS$])
+m4trace:configure.ac:476: -1- m4_pattern_allow([^QT_LIBS$])
+m4trace:configure.ac:476: -1- PKG_CHECK_EXISTS([QtCore >= 4 QtGui >= 4], [pkg_cv_[]QT_CFLAGS=`$PKG_CONFIG --[]cflags "QtCore >= 4 QtGui >= 4" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:476: -1- PKG_CHECK_EXISTS([QtCore >= 4 QtGui >= 4], [pkg_cv_[]QT_LIBS=`$PKG_CONFIG --[]libs "QtCore >= 4 QtGui >= 4" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:476: -1- _PKG_SHORT_ERRORS_SUPPORTED
+m4trace:configure.ac:483: -1- AM_CONDITIONAL([HAVE_QT], [test "x$with_qt" = "xyes"])
+m4trace:configure.ac:483: -1- m4_pattern_allow([^HAVE_QT_TRUE$])
+m4trace:configure.ac:483: -1- m4_pattern_allow([^HAVE_QT_FALSE$])
+m4trace:configure.ac:483: -1- _AM_SUBST_NOTMAKE([HAVE_QT_TRUE])
+m4trace:configure.ac:483: -1- _AM_SUBST_NOTMAKE([HAVE_QT_FALSE])
+m4trace:configure.ac:492: -1- m4_pattern_allow([^JAVA_CFLAGS$])
+m4trace:configure.ac:508: -1- AM_CONDITIONAL([HAVE_JAVA], [test "x$with_java" = "xyes"])
+m4trace:configure.ac:508: -1- m4_pattern_allow([^HAVE_JAVA_TRUE$])
+m4trace:configure.ac:508: -1- m4_pattern_allow([^HAVE_JAVA_FALSE$])
+m4trace:configure.ac:508: -1- _AM_SUBST_NOTMAKE([HAVE_JAVA_TRUE])
+m4trace:configure.ac:508: -1- _AM_SUBST_NOTMAKE([HAVE_JAVA_FALSE])
+m4trace:configure.ac:514: -1- m4_pattern_allow([^NDEBUG$])
+m4trace:configure.ac:521: -1- m4_pattern_allow([^int32_t$])
+m4trace:configure.ac:522: -1- m4_pattern_allow([^_UINT32_T$])
+m4trace:configure.ac:522: -1- m4_pattern_allow([^uint32_t$])
+m4trace:configure.ac:523: -1- m4_pattern_allow([^_UINT8_T$])
+m4trace:configure.ac:523: -1- m4_pattern_allow([^uint8_t$])
+m4trace:configure.ac:524: -1- m4_pattern_allow([^HAVE_UINTPTR_T$])
+m4trace:configure.ac:524: -1- m4_pattern_allow([^uintptr_t$])
+m4trace:configure.ac:528: -1- m4_pattern_allow([^const$])
+m4trace:configure.ac:533: -1- AC_DEFUN([_AC_Header_stdlib_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" stdlib.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:533: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:533: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:533: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$])
+m4trace:configure.ac:533: -1- m4_pattern_allow([^HAVE_MMAP$])
+m4trace:configure.ac:561: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.ac:561: -1- m4_pattern_allow([^LTLIBOBJS$])
+m4trace:configure.ac:561: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
+m4trace:configure.ac:561: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
+m4trace:configure.ac:561: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
+m4trace:configure.ac:561: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
+m4trace:configure.ac:561: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
+m4trace:configure.ac:561: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"])
+m4trace:configure.ac:561: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS
+m4trace:configure.ac:561: -1- _LT_PROG_LTMAIN
--- /dev/null
+m4trace:/usr/share/aclocal/argz.m4:12: -1- AC_DEFUN([gl_FUNC_ARGZ], [gl_PREREQ_ARGZ
+
+AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])
+
+AC_CHECK_TYPES([error_t],
+ [],
+ [AC_DEFINE([error_t], [int],
+ [Define to a type to use for `error_t' if it is not otherwise available.])
+ AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
+ does not typedef error_t.])],
+ [#if defined(HAVE_ARGZ_H)
+# include <argz.h>
+#endif])
+
+ARGZ_H=
+AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \
+ argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])])
+
+dnl if have system argz functions, allow forced use of
+dnl libltdl-supplied implementation (and default to do so
+dnl on "known bad" systems). Could use a runtime check, but
+dnl (a) detecting malloc issues is notoriously unreliable
+dnl (b) only known system that declares argz functions,
+dnl provides them, yet they are broken, is cygwin
+dnl releases prior to 16-Mar-2007 (1.5.24 and earlier)
+dnl So, it's more straightforward simply to special case
+dnl this for known bad systems.
+AS_IF([test -z "$ARGZ_H"],
+ [AC_CACHE_CHECK(
+ [if argz actually works],
+ [lt_cv_sys_argz_works],
+ [[case $host_os in #(
+ *cygwin*)
+ lt_cv_sys_argz_works=no
+ if test "$cross_compiling" != no; then
+ lt_cv_sys_argz_works="guessing no"
+ else
+ lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
+ save_IFS=$IFS
+ IFS=-.
+ set x `uname -r | sed -e "$lt_sed_extract_leading_digits"`
+ IFS=$save_IFS
+ lt_os_major=${2-0}
+ lt_os_minor=${3-0}
+ lt_os_micro=${4-0}
+ if test "$lt_os_major" -gt 1 \
+ || { test "$lt_os_major" -eq 1 \
+ && { test "$lt_os_minor" -gt 5 \
+ || { test "$lt_os_minor" -eq 5 \
+ && test "$lt_os_micro" -gt 24; }; }; }; then
+ lt_cv_sys_argz_works=yes
+ fi
+ fi
+ ;; #(
+ *) lt_cv_sys_argz_works=yes ;;
+ esac]])
+ AS_IF([test "$lt_cv_sys_argz_works" = yes],
+ [AC_DEFINE([HAVE_WORKING_ARGZ], 1,
+ [This value is set to 1 to indicate that the system argz facility works])],
+ [ARGZ_H=argz.h
+ AC_LIBOBJ([argz])])])
+
+AC_SUBST([ARGZ_H])
+])
+m4trace:/usr/share/aclocal/argz.m4:79: -1- AC_DEFUN([gl_PREREQ_ARGZ], [:])
+m4trace:/usr/share/aclocal/iconv.m4:9: -1- AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], [
+ dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+
+ dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+ dnl accordingly.
+ AC_LIB_LINKFLAGS_BODY([iconv])
+])
+m4trace:/usr/share/aclocal/iconv.m4:20: -1- AC_DEFUN([AM_ICONV_LINK], [
+ dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+ dnl those with the standalone portable GNU libiconv installed).
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+ dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+ dnl accordingly.
+ AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+
+ dnl Add $INCICONV to CPPFLAGS before performing the following checks,
+ dnl because if the user has installed libiconv and not disabled its use
+ dnl via --without-libiconv-prefix, he wants to use it. The first
+ dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed.
+ am_save_CPPFLAGS="$CPPFLAGS"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
+
+ AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[
+#include <stdlib.h>
+#include <iconv.h>
+ ]],
+ [[iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);]])],
+ [am_cv_func_iconv=yes])
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBICONV"
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[
+#include <stdlib.h>
+#include <iconv.h>
+ ]],
+ [[iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);]])],
+ [am_cv_lib_iconv=yes]
+ [am_cv_func_iconv=yes])
+ LIBS="$am_save_LIBS"
+ fi
+ ])
+ if test "$am_cv_func_iconv" = yes; then
+ AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
+ dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11,
+ dnl Solaris 10.
+ am_save_LIBS="$LIBS"
+ if test $am_cv_lib_iconv = yes; then
+ LIBS="$LIBS $LIBICONV"
+ fi
+ AC_RUN_IFELSE(
+ [AC_LANG_SOURCE([[
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+ int result = 0;
+ /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+ returns. */
+ {
+ iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+ if (cd_utf8_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\342\202\254"; /* EURO SIGN */
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_utf8_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ result |= 1;
+ iconv_close (cd_utf8_to_88591);
+ }
+ }
+ /* Test against Solaris 10 bug: Failures are not distinguishable from
+ successful returns. */
+ {
+ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+ if (cd_ascii_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\263";
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_ascii_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ result |= 2;
+ iconv_close (cd_ascii_to_88591);
+ }
+ }
+ /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304";
+ static char buf[2] = { (char)0xDE, (char)0xAD };
+ const char *inptr = input;
+ size_t inbytesleft = 1;
+ char *outptr = buf;
+ size_t outbytesleft = 1;
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+ result |= 4;
+ iconv_close (cd_88591_to_utf8);
+ }
+ }
+#if 0 /* This bug could be worked around by the caller. */
+ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+ char buf[50];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if ((int)res > 0)
+ result |= 8;
+ iconv_close (cd_88591_to_utf8);
+ }
+ }
+#endif
+ /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+ provided. */
+ if (/* Try standardized names. */
+ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+ /* Try IRIX, OSF/1 names. */
+ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+ /* Try AIX names. */
+ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+ /* Try HP-UX names. */
+ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+ result |= 16;
+ return result;
+}]])],
+ [am_cv_func_iconv_works=yes],
+ [am_cv_func_iconv_works=no],
+ [
+changequote(,)dnl
+ case "$host_os" in
+ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+ *) am_cv_func_iconv_works="guessing yes" ;;
+ esac
+changequote([,])dnl
+ ])
+ LIBS="$am_save_LIBS"
+ ])
+ case "$am_cv_func_iconv_works" in
+ *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+ *) am_func_iconv=yes ;;
+ esac
+ else
+ am_func_iconv=no am_cv_lib_iconv=no
+ fi
+ if test "$am_func_iconv" = yes; then
+ AC_DEFINE([HAVE_ICONV], [1],
+ [Define if you have the iconv() function and it works.])
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+ AC_MSG_CHECKING([how to link with libiconv])
+ AC_MSG_RESULT([$LIBICONV])
+ else
+ dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
+ dnl either.
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+ LTLIBICONV=
+ fi
+ AC_SUBST([LIBICONV])
+ AC_SUBST([LTLIBICONV])
+])
+m4trace:/usr/share/aclocal/iconv.m4:230: -1- AC_DEFUN_ONCE([AM_ICONV], [
+ AM_ICONV_LINK
+ if test "$am_cv_func_iconv" = yes; then
+ AC_MSG_CHECKING([for iconv declaration])
+ AC_CACHE_VAL([am_cv_proto_iconv], [
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+ ]],
+ [[]])],
+ [am_cv_proto_iconv_arg1=""],
+ [am_cv_proto_iconv_arg1="const"])
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+ am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ AC_MSG_RESULT([
+ $am_cv_proto_iconv])
+ AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
+ [Define as const if the declaration of iconv() needs const.])
+ dnl Also substitute ICONV_CONST in the gnulib generated <iconv.h>.
+ m4_ifdef([gl_ICONV_H_DEFAULTS],
+ [AC_REQUIRE([gl_ICONV_H_DEFAULTS])
+ if test -n "$am_cv_proto_iconv_arg1"; then
+ ICONV_CONST="const"
+ fi
+ ])
+ fi
+])
+m4trace:/usr/share/aclocal/lib-ld.m4:12: -1- AC_DEFUN([AC_LIB_PROG_LD_GNU], [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ acl_cv_prog_gnu_ld=yes
+ ;;
+*)
+ acl_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$acl_cv_prog_gnu_ld
+])
+m4trace:/usr/share/aclocal/lib-ld.m4:27: -1- AC_DEFUN([AC_LIB_PROG_LD], [AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld [default=no]])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+ # contains only /bin. Note that ksh looks also at the FPATH variable,
+ # so we have to set that as well for the test.
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ || PATH_SEPARATOR=';'
+ }
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
+ while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL([acl_cv_path_LD],
+[if test -z "$LD"; then
+ acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$acl_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT([$LD])
+else
+ AC_MSG_RESULT([no])
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_LIB_PROG_LD_GNU
+])
+m4trace:/usr/share/aclocal/lib-link.m4:17: -1- AC_DEFUN([AC_LIB_LINKFLAGS], [
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+ pushdef([Name],[m4_translit([$1],[./+-], [____])])
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
+ AC_LIB_LINKFLAGS_BODY([$1], [$2])
+ ac_cv_lib[]Name[]_libs="$LIB[]NAME"
+ ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
+ ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
+ ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
+ ])
+ LIB[]NAME="$ac_cv_lib[]Name[]_libs"
+ LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
+ INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
+ LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+ AC_SUBST([LIB]NAME)
+ AC_SUBST([LTLIB]NAME)
+ AC_SUBST([LIB]NAME[_PREFIX])
+ dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
+ dnl results of this search when this library appears as a dependency.
+ HAVE_LIB[]NAME=yes
+ popdef([NAME])
+ popdef([Name])
+])
+m4trace:/usr/share/aclocal/lib-link.m4:57: -1- AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], [
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+ pushdef([Name],[m4_translit([$1],[./+-], [____])])
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+
+ dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
+ dnl accordingly.
+ AC_LIB_LINKFLAGS_BODY([$1], [$2])
+
+ dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
+ dnl because if the user has installed lib[]Name and not disabled its use
+ dnl via --without-lib[]Name-prefix, he wants to use it.
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+
+ AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
+ ac_save_LIBS="$LIBS"
+ dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
+ dnl because these -l options might require -L options that are present in
+ dnl LIBS. -l options benefit only from the -L options listed before it.
+ dnl Otherwise, add it to the front of LIBS, because it may be a static
+ dnl library that depends on another static library that is present in LIBS.
+ dnl Static libraries benefit only from the static libraries listed after
+ dnl it.
+ case " $LIB[]NAME" in
+ *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
+ *) LIBS="$LIB[]NAME $LIBS" ;;
+ esac
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM([[$3]], [[$4]])],
+ [ac_cv_lib[]Name=yes],
+ [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
+ LIBS="$ac_save_LIBS"
+ ])
+ if test "$ac_cv_lib[]Name" = yes; then
+ HAVE_LIB[]NAME=yes
+ AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
+ AC_MSG_CHECKING([how to link with lib[]$1])
+ AC_MSG_RESULT([$LIB[]NAME])
+ else
+ HAVE_LIB[]NAME=no
+ dnl If $LIB[]NAME didn't lead to a usable library, we don't need
+ dnl $INC[]NAME either.
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIB[]NAME=
+ LTLIB[]NAME=
+ LIB[]NAME[]_PREFIX=
+ fi
+ AC_SUBST([HAVE_LIB]NAME)
+ AC_SUBST([LIB]NAME)
+ AC_SUBST([LTLIB]NAME)
+ AC_SUBST([LIB]NAME[_PREFIX])
+ popdef([NAME])
+ popdef([Name])
+])
+m4trace:/usr/share/aclocal/lib-link.m4:125: -1- AC_DEFUN([AC_LIB_RPATH], [
+ dnl Tell automake >= 1.10 to complain if config.rpath is missing.
+ m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
+ AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
+ AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
+ AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
+ AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
+ ])
+ wl="$acl_cv_wl"
+ acl_libext="$acl_cv_libext"
+ acl_shlibext="$acl_cv_shlibext"
+ acl_libname_spec="$acl_cv_libname_spec"
+ acl_library_names_spec="$acl_cv_library_names_spec"
+ acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ acl_hardcode_direct="$acl_cv_hardcode_direct"
+ acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ dnl Determine whether the user wants rpath handling at all.
+ AC_ARG_ENABLE([rpath],
+ [ --disable-rpath do not hardcode runtime library paths],
+ :, enable_rpath=yes)
+])
+m4trace:/usr/share/aclocal/lib-link.m4:161: -1- AC_DEFUN([AC_LIB_FROMPACKAGE], [
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ define([acl_frompackage_]NAME, [$2])
+ popdef([NAME])
+ pushdef([PACK],[$2])
+ pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ define([acl_libsinpackage_]PACKUP,
+ m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1])
+ popdef([PACKUP])
+ popdef([PACK])
+])
+m4trace:/usr/share/aclocal/lib-link.m4:181: -1- AC_DEFUN([AC_LIB_LINKFLAGS_BODY], [
+ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
+ pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+ pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
+ dnl Autoconf >= 2.61 supports dots in --with options.
+ pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[m4_translit(PACK,[.],[_])],PACK)])
+ dnl By default, look in $includedir and $libdir.
+ use_additional=yes
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ AC_ARG_WITH(P_A_C_K[-prefix],
+[[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib
+ --without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]],
+[
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ if test "$acl_libdirstem2" != "$acl_libdirstem" \
+ && ! test -d "$withval/$acl_libdirstem"; then
+ additional_libdir="$withval/$acl_libdirstem2"
+ fi
+ fi
+ fi
+])
+ dnl Search the library and its dependencies in $additional_libdir and
+ dnl $LDFLAGS. Using breadth-first-seach.
+ LIB[]NAME=
+ LTLIB[]NAME=
+ INC[]NAME=
+ LIB[]NAME[]_PREFIX=
+ dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
+ dnl computed. So it has to be reset here.
+ HAVE_LIB[]NAME=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='$1 $2'
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
+ dnl or AC_LIB_HAVE_LINKFLAGS call.
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
+ else
+ dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
+ dnl that this library doesn't exist. So just drop it.
+ :
+ fi
+ else
+ dnl Search the library lib$name in $additional_libdir and $LDFLAGS
+ dnl and the already constructed $LIBNAME/$LTLIBNAME.
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
+ if test -n "$acl_shlibext"; then
+ shrext=".$acl_shlibext" # typically: shrext=.so
+ else
+ shrext=
+ fi
+ if test $use_additional = yes; then
+ dir="$additional_libdir"
+ dnl The same code as in the loop below:
+ dnl First look for a shared library.
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ dnl Then look for a static library.
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ dnl First look for a shared library.
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ dnl Then look for a static library.
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ dnl Found the library.
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ dnl Linking with a shared library. We attempt to hardcode its
+ dnl directory into the executable's runpath, unless it's the
+ dnl standard /usr/lib.
+ if test "$enable_rpath" = no \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+ dnl No hardcoding is needed.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ dnl Use an explicit option to hardcode DIR into the resulting
+ dnl binary.
+ dnl Potentially add DIR to ltrpathdirs.
+ dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ dnl The hardcoding into $LIBNAME is system dependent.
+ if test "$acl_hardcode_direct" = yes; then
+ dnl Using DIR/libNAME.so during linking hardcodes DIR into the
+ dnl resulting binary.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ dnl Use an explicit option to hardcode DIR into the resulting
+ dnl binary.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ dnl Potentially add DIR to rpathdirs.
+ dnl The rpathdirs will be appended to $LIBNAME at the end.
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ dnl Rely on "-L$found_dir".
+ dnl But don't add it if it's already contained in the LDFLAGS
+ dnl or the already constructed $LIBNAME
+ haveit=
+ for x in $LDFLAGS $LIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
+ fi
+ if test "$acl_hardcode_minus_L" != no; then
+ dnl FIXME: Not sure whether we should use
+ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+ dnl here.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
+ dnl here, because this doesn't fit in flags passed to the
+ dnl compiler. So give up. No hardcoding. This affects only
+ dnl very old systems.
+ dnl FIXME: Not sure whether we should use
+ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+ dnl here.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ dnl Linking with a static library.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
+ else
+ dnl We shouldn't come here, but anyway it's good to have a
+ dnl fallback.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
+ fi
+ fi
+ dnl Assume the include files are nearby.
+ additional_includedir=
+ case "$found_dir" in
+ */$acl_libdirstem | */$acl_libdirstem/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+ if test "$name" = '$1'; then
+ LIB[]NAME[]_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ */$acl_libdirstem2 | */$acl_libdirstem2/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+ if test "$name" = '$1'; then
+ LIB[]NAME[]_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ dnl Potentially add $additional_includedir to $INCNAME.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/include,
+ dnl 2. if it's /usr/local/include and we are using GCC on Linux,
+ dnl 3. if it's already present in $CPPFLAGS or the already
+ dnl constructed $INCNAME,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INC[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ dnl Really add $additional_includedir to $INCNAME.
+ INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ dnl Look for dependencies.
+ if test -n "$found_la"; then
+ dnl Read the .la file. It defines the variables
+ dnl dlname, library_names, old_library, dependency_libs, current,
+ dnl age, revision, installed, dlopen, dlpreopen, libdir.
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ dnl We use only dependency_libs.
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/lib,
+ dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
+ dnl 3. if it's already present in $LDFLAGS or the already
+ dnl constructed $LIBNAME,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LIBNAME.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LTLIBNAME.
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ dnl Potentially add DIR to rpathdirs.
+ dnl The rpathdirs will be appended to $LIBNAME at the end.
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ dnl Potentially add DIR to ltrpathdirs.
+ dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ dnl Handle this in the next round.
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ dnl Handle this in the next round. Throw away the .la's
+ dnl directory; it is already contained in a preceding -L
+ dnl option.
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ dnl Most likely an immediate library name.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ dnl Didn't find the library; assume it is in the system directories
+ dnl known to the linker and runtime loader. (All the system
+ dnl directories known to the linker should also be known to the
+ dnl runtime loader, otherwise the system is severely misconfigured.)
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$acl_hardcode_libdir_separator"; then
+ dnl Weird platform: only the last -rpath option counts, the user must
+ dnl pass all path elements in one option. We can arrange that for a
+ dnl single library, but not when more than one $LIBNAMEs are used.
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+ done
+ dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+ else
+ dnl The -rpath options are cumulative.
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ dnl When using libtool, the option that works for both libraries and
+ dnl executables is -R. The -R options are cumulative.
+ for found_dir in $ltrpathdirs; do
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
+ done
+ fi
+ popdef([P_A_C_K])
+ popdef([PACKLIBS])
+ popdef([PACKUP])
+ popdef([PACK])
+ popdef([NAME])
+])
+m4trace:/usr/share/aclocal/lib-link.m4:684: -1- AC_DEFUN([AC_LIB_APPENDTOVAR], [
+ for element in [$2]; do
+ haveit=
+ for x in $[$1]; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ [$1]="${[$1]}${[$1]:+ }$element"
+ fi
+ done
+])
+m4trace:/usr/share/aclocal/lib-link.m4:708: -1- AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], [
+ AC_REQUIRE([AC_LIB_RPATH])
+ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+ $1=
+ if test "$enable_rpath" != no; then
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ dnl Use an explicit option to hardcode directories into the resulting
+ dnl binary.
+ rpathdirs=
+ next=
+ for opt in $2; do
+ if test -n "$next"; then
+ dir="$next"
+ dnl No need to hardcode the standard /usr/lib.
+ if test "X$dir" != "X/usr/$acl_libdirstem" \
+ && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ next=
+ else
+ case $opt in
+ -L) next=yes ;;
+ -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
+ dnl No need to hardcode the standard /usr/lib.
+ if test "X$dir" != "X/usr/$acl_libdirstem" \
+ && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ next= ;;
+ *) next= ;;
+ esac
+ fi
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n ""$3""; then
+ dnl libtool is used for linking. Use -R options.
+ for dir in $rpathdirs; do
+ $1="${$1}${$1:+ }-R$dir"
+ done
+ else
+ dnl The linker is used for linking directly.
+ if test -n "$acl_hardcode_libdir_separator"; then
+ dnl Weird platform: only the last -rpath option counts, the user
+ dnl must pass all path elements in one option.
+ alldirs=
+ for dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ $1="$flag"
+ else
+ dnl The -rpath options are cumulative.
+ for dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ $1="${$1}${$1:+ }$flag"
+ done
+ fi
+ fi
+ fi
+ fi
+ fi
+ AC_SUBST([$1])
+])
+m4trace:/usr/share/aclocal/lib-prefix.m4:12: -1- AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])
+m4trace:/usr/share/aclocal/lib-prefix.m4:22: -1- AC_DEFUN([AC_LIB_PREFIX], [
+ AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
+ AC_REQUIRE([AC_PROG_CC])
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ dnl By default, look in $includedir and $libdir.
+ use_additional=yes
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ AC_LIB_ARG_WITH([lib-prefix],
+[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
+ --without-lib-prefix don't search for libraries in includedir and libdir],
+[
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ fi
+ fi
+])
+ if test $use_additional = yes; then
+ dnl Potentially add $additional_includedir to $CPPFLAGS.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/include,
+ dnl 2. if it's already present in $CPPFLAGS,
+ dnl 3. if it's /usr/local/include and we are using GCC on Linux,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ for x in $CPPFLAGS; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ dnl Really add $additional_includedir to $CPPFLAGS.
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ dnl Potentially add $additional_libdir to $LDFLAGS.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/lib,
+ dnl 2. if it's already present in $LDFLAGS,
+ dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
+ haveit=
+ for x in $LDFLAGS; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LDFLAGS.
+ LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ fi
+])
+m4trace:/usr/share/aclocal/lib-prefix.m4:122: -1- AC_DEFUN([AC_LIB_PREPARE_PREFIX], [
+ dnl Unfortunately, prefix and exec_prefix get only finally determined
+ dnl at the end of configure.
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
+ fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
+])
+m4trace:/usr/share/aclocal/lib-prefix.m4:145: -1- AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], [
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ $1
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+])
+m4trace:/usr/share/aclocal/lib-prefix.m4:162: -1- AC_DEFUN([AC_LIB_PREPARE_MULTILIB], [
+ dnl There is no formal standard regarding lib and lib64.
+ dnl On glibc systems, the current practice is that on a system supporting
+ dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+ dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
+ dnl the compiler's default mode by looking at the compiler's library search
+ dnl path. If at least one of its elements ends in /lib64 or points to a
+ dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
+ dnl Otherwise we use the default, namely "lib".
+ dnl On Solaris systems, the current practice is that on a system supporting
+ dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+ dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
+ dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ acl_libdirstem=lib
+ acl_libdirstem2=
+ case "$host_os" in
+ solaris*)
+ dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
+ dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
+ dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
+ dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
+ dnl symlink is missing, so we set acl_libdirstem2 too.
+ AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
+ [AC_EGREP_CPP([sixtyfour bits], [
+#ifdef _LP64
+sixtyfour bits
+#endif
+ ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
+ ])
+ if test $gl_cv_solaris_64bit = yes; then
+ acl_libdirstem=lib/64
+ case "$host_cpu" in
+ sparc*) acl_libdirstem2=lib/sparcv9 ;;
+ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+ esac
+ fi
+ ;;
+ *)
+ searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+ if test -n "$searchpath"; then
+ acl_save_IFS="${IFS= }"; IFS=":"
+ for searchdir in $searchpath; do
+ if test -d "$searchdir"; then
+ case "$searchdir" in
+ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+ */../ | */.. )
+ # Better ignore directories of this form. They are misleading.
+ ;;
+ *) searchdir=`cd "$searchdir" && pwd`
+ case "$searchdir" in
+ */lib64 ) acl_libdirstem=lib64 ;;
+ esac ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_IFS"
+ fi
+ ;;
+ esac
+ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+])
+m4trace:/usr/share/aclocal/ltdl.m4:16: -1- AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT])
+_$0($*)
+])
+m4trace:/usr/share/aclocal/ltdl.m4:68: -1- AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl
+dnl Although the argument is deprecated and no longer documented,
+dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one
+dnl here make sure it is the same as any other declaration of libltdl's
+dnl location! This also ensures lt_ltdl_dir is set when configure.ac is
+dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
+m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
+_$0()
+])
+m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
+_LTDL_CONVENIENCE])
+m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_CONVENIENCE' is obsolete.
+You should run autoupdate.])dnl
+_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
+_LTDL_CONVENIENCE])
+m4trace:/usr/share/aclocal/ltdl.m4:124: -1- AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl
+dnl Although the argument is deprecated and no longer documented,
+dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one
+dnl here make sure it is the same as any other declaration of libltdl's
+dnl location! This also ensures lt_ltdl_dir is set when configure.ac is
+dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
+m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
+_$0()
+])
+m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
+_LTDL_INSTALLABLE])
+m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_INSTALLABLE' is obsolete.
+You should run autoupdate.])dnl
+_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
+_LTDL_INSTALLABLE])
+m4trace:/usr/share/aclocal/ltdl.m4:213: -1- AC_DEFUN([_LT_LIBOBJ], [
+ m4_pattern_allow([^_LT_LIBOBJS$])
+ _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext"
+])
+m4trace:/usr/share/aclocal/ltdl.m4:226: -1- AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+dnl We need to keep our own list of libobjs separate from our parent project,
+dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while
+dnl we look for our own LIBOBJs.
+m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ]))
+m4_pushdef([AC_LIBSOURCES])
+
+dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
+m4_if(_LTDL_MODE, [],
+ [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
+ m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
+ [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])
+
+AC_ARG_WITH([included_ltdl],
+ [AS_HELP_STRING([--with-included-ltdl],
+ [use the GNU ltdl sources included here])])
+
+if test "x$with_included_ltdl" != xyes; then
+ # We are not being forced to use the included libltdl sources, so
+ # decide whether there is a useful installed version we can use.
+ AC_CHECK_HEADER([ltdl.h],
+ [AC_CHECK_DECL([lt_dlinterface_register],
+ [AC_CHECK_LIB([ltdl], [lt_dladvise_preload],
+ [with_included_ltdl=no],
+ [with_included_ltdl=yes])],
+ [with_included_ltdl=yes],
+ [AC_INCLUDES_DEFAULT
+ #include <ltdl.h>])],
+ [with_included_ltdl=yes],
+ [AC_INCLUDES_DEFAULT]
+ )
+fi
+
+dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE
+dnl was called yet, then for old times' sake, we assume libltdl is in an
+dnl eponymous directory:
+AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])])
+
+AC_ARG_WITH([ltdl_include],
+ [AS_HELP_STRING([--with-ltdl-include=DIR],
+ [use the ltdl headers installed in DIR])])
+
+if test -n "$with_ltdl_include"; then
+ if test -f "$with_ltdl_include/ltdl.h"; then :
+ else
+ AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include'])
+ fi
+else
+ with_ltdl_include=no
+fi
+
+AC_ARG_WITH([ltdl_lib],
+ [AS_HELP_STRING([--with-ltdl-lib=DIR],
+ [use the libltdl.la installed in DIR])])
+
+if test -n "$with_ltdl_lib"; then
+ if test -f "$with_ltdl_lib/libltdl.la"; then :
+ else
+ AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib'])
+ fi
+else
+ with_ltdl_lib=no
+fi
+
+case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
+ ,yes,no,no,)
+ m4_case(m4_default(_LTDL_TYPE, [convenience]),
+ [convenience], [_LTDL_CONVENIENCE],
+ [installable], [_LTDL_INSTALLABLE],
+ [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)])
+ ;;
+ ,no,no,no,)
+ # If the included ltdl is not to be used, then use the
+ # preinstalled libltdl we found.
+ AC_DEFINE([HAVE_LTDL], [1],
+ [Define this if a modern libltdl is already installed])
+ LIBLTDL=-lltdl
+ LTDLDEPS=
+ LTDLINCL=
+ ;;
+ ,no*,no,*)
+ AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together])
+ ;;
+ *) with_included_ltdl=no
+ LIBLTDL="-L$with_ltdl_lib -lltdl"
+ LTDLDEPS=
+ LTDLINCL="-I$with_ltdl_include"
+ ;;
+esac
+INCLTDL="$LTDLINCL"
+
+# Report our decision...
+AC_MSG_CHECKING([where to find libltdl headers])
+AC_MSG_RESULT([$LTDLINCL])
+AC_MSG_CHECKING([where to find libltdl library])
+AC_MSG_RESULT([$LIBLTDL])
+
+_LTDL_SETUP
+
+dnl restore autoconf definition.
+m4_popdef([AC_LIBOBJ])
+m4_popdef([AC_LIBSOURCES])
+
+AC_CONFIG_COMMANDS_PRE([
+ _ltdl_libobjs=
+ _ltdl_ltlibobjs=
+ if test -n "$_LT_LIBOBJS"; then
+ # Remove the extension.
+ _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
+ for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do
+ _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
+ _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
+ done
+ fi
+ AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs])
+ AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs])
+])
+
+# Only expand once:
+m4_define([LTDL_INIT])
+])
+m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)])
+m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AC_DEFUN([AC_LIB_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIB_LTDL' is obsolete.
+You should run autoupdate.])dnl
+LTDL_INIT($@)])
+m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)])
+m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AC_DEFUN([AC_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_WITH_LTDL' is obsolete.
+You should run autoupdate.])dnl
+LTDL_INIT($@)])
+m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)])
+m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AC_DEFUN([LT_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `LT_WITH_LTDL' is obsolete.
+You should run autoupdate.])dnl
+LTDL_INIT($@)])
+m4trace:/usr/share/aclocal/ltdl.m4:367: -1- AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_SYS_MODULE_EXT])dnl
+AC_REQUIRE([LT_SYS_MODULE_PATH])dnl
+AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl
+AC_REQUIRE([LT_LIB_DLLOAD])dnl
+AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
+AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl
+AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl
+AC_REQUIRE([gl_FUNC_ARGZ])dnl
+
+m4_require([_LT_CHECK_OBJDIR])dnl
+m4_require([_LT_HEADER_DLFCN])dnl
+m4_require([_LT_CHECK_DLPREOPEN])dnl
+m4_require([_LT_DECL_SED])dnl
+
+dnl Don't require this, or it will be expanded earlier than the code
+dnl that sets the variables it relies on:
+_LT_ENABLE_INSTALL
+
+dnl _LTDL_MODE specific code must be called at least once:
+_LTDL_MODE_DISPATCH
+
+# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
+# the user used. This is so that ltdl.h can pick up the parent projects
+# config.h file, The first file in AC_CONFIG_HEADERS must contain the
+# definitions required by ltdl.c.
+# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
+AC_CONFIG_COMMANDS_PRE([dnl
+m4_pattern_allow([^LT_CONFIG_H$])dnl
+m4_ifset([AH_HEADER],
+ [LT_CONFIG_H=AH_HEADER],
+ [m4_ifset([AC_LIST_HEADERS],
+ [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`],
+ [])])])
+AC_SUBST([LT_CONFIG_H])
+
+AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h],
+ [], [], [AC_INCLUDES_DEFAULT])
+
+AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])])
+AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])])
+
+m4_pattern_allow([LT_LIBEXT])dnl
+AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension])
+
+name=
+eval "lt_libprefix=\"$libname_spec\""
+m4_pattern_allow([LT_LIBPREFIX])dnl
+AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix])
+
+name=ltdl
+eval "LTDLOPEN=\"$libname_spec\""
+AC_SUBST([LTDLOPEN])
+])
+m4trace:/usr/share/aclocal/ltdl.m4:443: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
+ [lt_cv_sys_dlopen_deplibs],
+ [# PORTME does your system automatically load deplibs for dlopen?
+ # or its logical equivalent (e.g. shl_load for HP-UX < 11)
+ # For now, we just catch OSes we know something about -- in the
+ # future, we'll try test this programmatically.
+ lt_cv_sys_dlopen_deplibs=unknown
+ case $host_os in
+ aix3*|aix4.1.*|aix4.2.*)
+ # Unknown whether this is true for these versions of AIX, but
+ # we want this `case' here to explicitly catch those versions.
+ lt_cv_sys_dlopen_deplibs=unknown
+ ;;
+ aix[[4-9]]*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ lt_cv_sys_dlopen_deplibs=no
+ ;;
+ esac
+ ;;
+ darwin*)
+ # Assuming the user has installed a libdl from somewhere, this is true
+ # If you are looking for one http://www.opendarwin.org/projects/dlcompat
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ freebsd* | dragonfly*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ # GNU and its variants, using gnu ld.so (Glibc)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ hpux10*|hpux11*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ interix*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ irix[[12345]]*|irix6.[[01]]*)
+ # Catch all versions of IRIX before 6.2, and indicate that we don't
+ # know how it worked for any of those versions.
+ lt_cv_sys_dlopen_deplibs=unknown
+ ;;
+ irix*)
+ # The case above catches anything before 6.2, and it's known that
+ # at 6.2 and later dlopen does load deplibs.
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ openbsd*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ osf[[1234]]*)
+ # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
+ # it did *not* use an RPATH in a shared library to find objects the
+ # library depends on, so we explicitly say `no'.
+ lt_cv_sys_dlopen_deplibs=no
+ ;;
+ osf5.0|osf5.0a|osf5.1)
+ # dlopen *does* load deplibs and with the right loader patch applied
+ # it even uses RPATH in a shared library to search for shared objects
+ # that the library depends on, but there's no easy way to know if that
+ # patch is installed. Since this is the case, all we can really
+ # say is unknown -- it depends on the patch being installed. If
+ # it is, this changes to `yes'. Without it, it would be `no'.
+ lt_cv_sys_dlopen_deplibs=unknown
+ ;;
+ osf*)
+ # the two cases above should catch all versions of osf <= 5.1. Read
+ # the comments above for what we know about them.
+ # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
+ # is used to find them so we can finally say `yes'.
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ qnx*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ solaris*)
+ lt_cv_sys_dlopen_deplibs=yes
+ ;;
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ libltdl_cv_sys_dlopen_deplibs=yes
+ ;;
+ esac
+ ])
+if test "$lt_cv_sys_dlopen_deplibs" != yes; then
+ AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
+ [Define if the OS needs help to load dependent libraries for dlopen().])
+fi
+])
+m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:549: -1- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
+AC_CACHE_CHECK([which extension is used for runtime loadable modules],
+ [libltdl_cv_shlibext],
+[
+module=yes
+eval libltdl_cv_shlibext=$shrext_cmds
+module=no
+eval libltdl_cv_shrext=$shrext_cmds
+ ])
+if test -n "$libltdl_cv_shlibext"; then
+ m4_pattern_allow([LT_MODULE_EXT])dnl
+ AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
+ [Define to the extension used for runtime loadable modules, say, ".so".])
+fi
+if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
+ m4_pattern_allow([LT_SHARED_EXT])dnl
+ AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"],
+ [Define to the shared library suffix, say, ".dylib".])
+fi
+])
+m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AU_DEFUN([AC_LTDL_SHLIBEXT], [m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AC_DEFUN([AC_LTDL_SHLIBEXT], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBEXT' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:579: -1- AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
+AC_CACHE_CHECK([which variable specifies run-time module search path],
+ [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"])
+if test -n "$lt_cv_module_path_var"; then
+ m4_pattern_allow([LT_MODULE_PATH_VAR])dnl
+ AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"],
+ [Define to the name of the environment variable that determines the run-time module search path.])
+fi
+])
+m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AU_DEFUN([AC_LTDL_SHLIBPATH], [m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AC_DEFUN([AC_LTDL_SHLIBPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBPATH' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:598: -1- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
+AC_CACHE_CHECK([for the default library search path],
+ [lt_cv_sys_dlsearch_path],
+ [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"])
+if test -n "$lt_cv_sys_dlsearch_path"; then
+ sys_dlsearch_path=
+ for dir in $lt_cv_sys_dlsearch_path; do
+ if test -z "$sys_dlsearch_path"; then
+ sys_dlsearch_path="$dir"
+ else
+ sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir"
+ fi
+ done
+ m4_pattern_allow([LT_DLSEARCH_PATH])dnl
+ AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"],
+ [Define to the system default library search path.])
+fi
+])
+m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AU_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYSSEARCHPATH' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:645: -1- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$])
+LT_DLLOADERS=
+AC_SUBST([LT_DLLOADERS])
+
+AC_LANG_PUSH([C])
+
+LIBADD_DLOPEN=
+AC_SEARCH_LIBS([dlopen], [dl],
+ [AC_DEFINE([HAVE_LIBDL], [1],
+ [Define if you have the libdl library or equivalent.])
+ if test "$ac_cv_search_dlopen" != "none required" ; then
+ LIBADD_DLOPEN="-ldl"
+ fi
+ libltdl_cv_lib_dl_dlopen="yes"
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
+# include <dlfcn.h>
+#endif
+ ]], [[dlopen(0, 0);]])],
+ [AC_DEFINE([HAVE_LIBDL], [1],
+ [Define if you have the libdl library or equivalent.])
+ libltdl_cv_func_dlopen="yes"
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [AC_DEFINE([HAVE_LIBDL], [1],
+ [Define if you have the libdl library or equivalent.])
+ LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes"
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])])
+if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
+then
+ lt_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBADD_DLOPEN"
+ AC_CHECK_FUNCS([dlerror])
+ LIBS="$lt_save_LIBS"
+fi
+AC_SUBST([LIBADD_DLOPEN])
+
+LIBADD_SHL_LOAD=
+AC_CHECK_FUNC([shl_load],
+ [AC_DEFINE([HAVE_SHL_LOAD], [1],
+ [Define if you have the shl_load function.])
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [AC_DEFINE([HAVE_SHL_LOAD], [1],
+ [Define if you have the shl_load function.])
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
+ LIBADD_SHL_LOAD="-ldld"])])
+AC_SUBST([LIBADD_SHL_LOAD])
+
+case $host_os in
+darwin[[1567]].*)
+# We only want this for pre-Mac OS X 10.4.
+ AC_CHECK_FUNC([_dyld_func_lookup],
+ [AC_DEFINE([HAVE_DYLD], [1],
+ [Define if you have the _dyld_func_lookup function.])
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"])
+ ;;
+beos*)
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
+ ;;
+cygwin* | mingw* | os2* | pw32*)
+ AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]])
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
+ ;;
+esac
+
+AC_CHECK_LIB([dld], [dld_link],
+ [AC_DEFINE([HAVE_DLD], [1],
+ [Define if you have the GNU dld library.])
+ LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"])
+AC_SUBST([LIBADD_DLD_LINK])
+
+m4_pattern_allow([^LT_DLPREOPEN$])
+LT_DLPREOPEN=
+if test -n "$LT_DLLOADERS"
+then
+ for lt_loader in $LT_DLLOADERS; do
+ LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
+ done
+ AC_DEFINE([HAVE_LIBDLLOADER], [1],
+ [Define if libdlloader will be built on this platform])
+fi
+AC_SUBST([LT_DLPREOPEN])
+
+dnl This isn't used anymore, but set it for backwards compatibility
+LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"
+AC_SUBST([LIBADD_DL])
+
+AC_LANG_POP
+])
+m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AU_DEFUN([AC_LTDL_DLLIB], [m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AC_DEFUN([AC_LTDL_DLLIB], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLLIB' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:746: -1- AC_DEFUN([LT_SYS_SYMBOL_USCORE], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+AC_CACHE_CHECK([for _ prefix in compiled symbols],
+ [lt_cv_sys_symbol_underscore],
+ [lt_cv_sys_symbol_underscore=no
+ cat > conftest.$ac_ext <<_LT_EOF
+void nm_test_func(){}
+int main(){nm_test_func;return 0;}
+_LT_EOF
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ ac_nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
+ # See whether the symbols have a leading underscore.
+ if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
+ lt_cv_sys_symbol_underscore=yes
+ else
+ if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
+ :
+ else
+ echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ fi
+ else
+ echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.c >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf conftest*
+ ])
+ sys_symbol_underscore=$lt_cv_sys_symbol_underscore
+ AC_SUBST([sys_symbol_underscore])
+])
+m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AU_DEFUN([AC_LTDL_SYMBOL_USCORE], [m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AC_DEFUN([AC_LTDL_SYMBOL_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYMBOL_USCORE' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:790: -1- AC_DEFUN([LT_FUNC_DLSYM_USCORE], [AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
+if test x"$lt_cv_sys_symbol_underscore" = xyes; then
+ if test x"$libltdl_cv_func_dlopen" = xyes ||
+ test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
+ AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
+ [libltdl_cv_need_uscore],
+ [libltdl_cv_need_uscore=unknown
+ save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBADD_DLOPEN"
+ _LT_TRY_DLOPEN_SELF(
+ [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes],
+ [], [libltdl_cv_need_uscore=cross])
+ LIBS="$save_LIBS"
+ ])
+ fi
+fi
+
+if test x"$libltdl_cv_need_uscore" = xyes; then
+ AC_DEFINE([NEED_USCORE], [1],
+ [Define if dlsym() requires a leading underscore in symbol names.])
+fi
+])
+m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AU_DEFUN([AC_LTDL_DLSYM_USCORE], [m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])])
+m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AC_DEFUN([AC_LTDL_DLSYM_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLSYM_USCORE' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])])
+m4trace:/usr/share/aclocal/pkg.m4:27: -1- AC_DEFUN([PKG_PROG_PKG_CONFIG], [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
+m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
+AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
+AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=m4_default([$1], [0.9.0])
+ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ PKG_CONFIG=""
+ fi
+fi[]dnl
+])
+m4trace:/usr/share/aclocal/pkg.m4:60: -1- AC_DEFUN([PKG_CHECK_EXISTS], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+ m4_default([$2], [:])
+m4_ifvaln([$3], [else
+ $3])dnl
+fi])
+m4trace:/usr/share/aclocal/pkg.m4:86: -1- AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi[]dnl
+])
+m4trace:/usr/share/aclocal/pkg.m4:106: -1- AC_DEFUN([PKG_CHECK_MODULES], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+ AC_MSG_RESULT([no])
+ _PKG_SHORT_ERRORS_SUPPORTED
+ if test $_pkg_short_errors_supported = yes; then
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
+ else
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+ m4_default([$4], [AC_MSG_ERROR(
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT])[]dnl
+ ])
+elif test $pkg_failed = untried; then
+ AC_MSG_RESULT([no])
+ m4_default([$4], [AC_MSG_FAILURE(
+[The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
+ ])
+else
+ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+ $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+ AC_MSG_RESULT([yes])
+ $3
+fi[]dnl
+])
+m4trace:/usr/share/aclocal-1.14/amversion.m4:14: -1- AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.14'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version. Point them to the right macro.
+m4_if([$1], [1.14.1], [],
+ [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+])
+m4trace:/usr/share/aclocal-1.14/amversion.m4:33: -1- AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], [AM_AUTOMAKE_VERSION([1.14.1])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
+m4trace:/usr/share/aclocal-1.14/auxdir.m4:47: -1- AC_DEFUN([AM_AUX_DIR_EXPAND], [dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+m4trace:/usr/share/aclocal-1.14/cond.m4:12: -1- AC_DEFUN([AM_CONDITIONAL], [AC_PREREQ([2.52])dnl
+ m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
+ [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+m4_define([_AM_COND_VALUE_$1], [$2])dnl
+if $2; then
+ $1_TRUE=
+ $1_FALSE='#'
+else
+ $1_TRUE='#'
+ $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+ AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+m4trace:/usr/share/aclocal-1.14/depend.m4:26: -1- AC_DEFUN([_AM_DEPENDENCIES], [AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+m4_if([$1], [CC], [depcc="$CC" am_compiler_list=],
+ [$1], [CXX], [depcc="$CXX" am_compiler_list=],
+ [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+ [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
+ [$1], [UPC], [depcc="$UPC" am_compiler_list=],
+ [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
+ [depcc="$$1" am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+ [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_$1_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+ fi
+ am__universal=false
+ m4_case([$1], [CC],
+ [case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac],
+ [CXX],
+ [case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac])
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_$1_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+m4trace:/usr/share/aclocal-1.14/depend.m4:163: -1- AC_DEFUN([AM_SET_DEPDIR], [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+m4trace:/usr/share/aclocal-1.14/depend.m4:171: -1- AC_DEFUN([AM_DEP_TRACK], [AC_ARG_ENABLE([dependency-tracking], [dnl
+AS_HELP_STRING(
+ [--enable-dependency-tracking],
+ [do not reject slow dependency extractors])
+AS_HELP_STRING(
+ [--disable-dependency-tracking],
+ [speeds up one-time build])])
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+ am__nodep='_no'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+AC_SUBST([am__nodep])dnl
+_AM_SUBST_NOTMAKE([am__nodep])dnl
+])
+m4trace:/usr/share/aclocal-1.14/depout.m4:12: -1- AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], [{
+ # Older Autoconf quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named 'Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`AS_DIRNAME("$mf")`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running 'make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "$am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`AS_DIRNAME(["$file"])`
+ AS_MKDIR_P([$dirpart/$fdir])
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+])
+m4trace:/usr/share/aclocal-1.14/depout.m4:71: -1- AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AC_CONFIG_COMMANDS([depfiles],
+ [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+m4trace:/usr/share/aclocal-1.14/init.m4:29: -1- AC_DEFUN([AM_INIT_AUTOMAKE], [AC_PREREQ([2.65])dnl
+dnl Autoconf wants to disallow AM_ names. We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[AC_DIAGNOSE([obsolete],
+ [$0: two- and three-arguments forms are deprecated.])
+m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(
+ m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
+ [ok:ok],,
+ [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
+ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
+AM_MISSING_PROG([AUTOCONF], [autoconf])
+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
+AM_MISSING_PROG([AUTOHEADER], [autoheader])
+AM_MISSING_PROG([MAKEINFO], [makeinfo])
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+ [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+ [_AM_DEPENDENCIES([CC])],
+ [m4_define([AC_PROG_CC],
+ m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [_AM_DEPENDENCIES([CXX])],
+ [m4_define([AC_PROG_CXX],
+ m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+ [_AM_DEPENDENCIES([OBJC])],
+ [m4_define([AC_PROG_OBJC],
+ m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+ [_AM_DEPENDENCIES([OBJCXX])],
+ [m4_define([AC_PROG_OBJCXX],
+ m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
+])
+AC_REQUIRE([AM_SILENT_RULES])dnl
+dnl The testsuite driver may need to know about EXEEXT, so add the
+dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
+dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+ [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+ echo 'Configuration will proceed anyway, since you have set the' >&2
+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
+ fi
+fi])
+m4trace:/usr/share/aclocal-1.14/init.m4:182: -1- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+m4trace:/usr/share/aclocal-1.14/install-sh.m4:11: -1- AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+AC_SUBST([install_sh])])
+m4trace:/usr/share/aclocal-1.14/lead-dot.m4:10: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+m4trace:/usr/share/aclocal-1.14/make.m4:12: -1- AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+m4trace:/usr/share/aclocal-1.14/missing.m4:11: -1- AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+m4trace:/usr/share/aclocal-1.14/missing.m4:20: -1- AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
+else
+ am_missing_run=
+ AC_MSG_WARN(['missing' script is too old or missing])
+fi
+])
+m4trace:/usr/share/aclocal-1.14/options.m4:11: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+m4trace:/usr/share/aclocal-1.14/options.m4:17: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
+m4trace:/usr/share/aclocal-1.14/options.m4:23: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+m4trace:/usr/share/aclocal-1.14/options.m4:29: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+m4trace:/usr/share/aclocal-1.14/prog-cc-c-o.m4:12: -1- AC_DEFUN([_AM_PROG_CC_C_O], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+AC_LANG_PUSH([C])dnl
+AC_CACHE_CHECK(
+ [whether $CC understands -c and -o together],
+ [am_cv_prog_cc_c_o],
+ [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i])
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+AC_LANG_POP([C])])
+m4trace:/usr/share/aclocal-1.14/prog-cc-c-o.m4:47: -1- AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
+m4trace:/usr/share/aclocal-1.14/python.m4:35: -1- AC_DEFUN([AM_PATH_PYTHON], [
+ dnl Find a Python interpreter. Python versions prior to 2.0 are not
+ dnl supported. (2.0 was released on October 16, 2000).
+ m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
+[python python2 python3 python3.3 python3.2 python3.1 python3.0 python2.7 dnl
+ python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0])
+
+ AC_ARG_VAR([PYTHON], [the Python interpreter])
+
+ m4_if([$1],[],[
+ dnl No version check is needed.
+ # Find any Python interpreter.
+ if test -z "$PYTHON"; then
+ AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
+ fi
+ am_display_PYTHON=python
+ ], [
+ dnl A version check is needed.
+ if test -n "$PYTHON"; then
+ # If the user set $PYTHON, use it and don't search something else.
+ AC_MSG_CHECKING([whether $PYTHON version is >= $1])
+ AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([no])
+ AC_MSG_ERROR([Python interpreter is too old])])
+ am_display_PYTHON=$PYTHON
+ else
+ # Otherwise, try each interpreter until we find one that satisfies
+ # VERSION.
+ AC_CACHE_CHECK([for a Python interpreter with version >= $1],
+ [am_cv_pathless_PYTHON],[
+ for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
+ test "$am_cv_pathless_PYTHON" = none && break
+ AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
+ done])
+ # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
+ if test "$am_cv_pathless_PYTHON" = none; then
+ PYTHON=:
+ else
+ AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
+ fi
+ am_display_PYTHON=$am_cv_pathless_PYTHON
+ fi
+ ])
+
+ if test "$PYTHON" = :; then
+ dnl Run any user-specified action, or abort.
+ m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
+ else
+
+ dnl Query Python for its version number. Getting [:3] seems to be
+ dnl the best way to do this; it's what "site.py" does in the standard
+ dnl library.
+
+ AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
+ [am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`])
+ AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
+
+ dnl Use the values of $prefix and $exec_prefix for the corresponding
+ dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made
+ dnl distinct variables so they can be overridden if need be. However,
+ dnl general consensus is that you shouldn't need this ability.
+
+ AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
+ AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
+
+ dnl At times (like when building shared libraries) you may want
+ dnl to know which OS platform Python thinks this is.
+
+ AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
+ [am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`])
+ AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
+
+ # Just factor out some code duplication.
+ am_python_setup_sysconfig="\
+import sys
+# Prefer sysconfig over distutils.sysconfig, for better compatibility
+# with python 3.x. See automake bug#10227.
+try:
+ import sysconfig
+except ImportError:
+ can_use_sysconfig = 0
+else:
+ can_use_sysconfig = 1
+# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
+# <https://github.com/pypa/virtualenv/issues/118>
+try:
+ from platform import python_implementation
+ if python_implementation() == 'CPython' and sys.version[[:3]] == '2.7':
+ can_use_sysconfig = 0
+except ImportError:
+ pass"
+
+ dnl Set up 4 directories:
+
+ dnl pythondir -- where to install python scripts. This is the
+ dnl site-packages directory, not the python standard library
+ dnl directory like in previous automake betas. This behavior
+ dnl is more consistent with lispdir.m4 for example.
+ dnl Query distutils for this directory.
+ AC_CACHE_CHECK([for $am_display_PYTHON script directory],
+ [am_cv_python_pythondir],
+ [if test "x$prefix" = xNONE
+ then
+ am_py_prefix=$ac_default_prefix
+ else
+ am_py_prefix=$prefix
+ fi
+ am_cv_python_pythondir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+ case $am_cv_python_pythondir in
+ $am_py_prefix*)
+ am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
+ am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
+ ;;
+ *)
+ case $am_py_prefix in
+ /usr|/System*) ;;
+ *)
+ am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+ ])
+ AC_SUBST([pythondir], [$am_cv_python_pythondir])
+
+ dnl pkgpythondir -- $PACKAGE directory under pythondir. Was
+ dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is
+ dnl more consistent with the rest of automake.
+
+ AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
+
+ dnl pyexecdir -- directory for installing python extension modules
+ dnl (shared libraries)
+ dnl Query distutils for this directory.
+ AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
+ [am_cv_python_pyexecdir],
+ [if test "x$exec_prefix" = xNONE
+ then
+ am_py_exec_prefix=$am_py_prefix
+ else
+ am_py_exec_prefix=$exec_prefix
+ fi
+ am_cv_python_pyexecdir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+ case $am_cv_python_pyexecdir in
+ $am_py_exec_prefix*)
+ am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
+ am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
+ ;;
+ *)
+ case $am_py_exec_prefix in
+ /usr|/System*) ;;
+ *)
+ am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+ ])
+ AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
+
+ dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
+
+ AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
+
+ dnl Run any user-specified action.
+ $2
+ fi
+
+])
+m4trace:/usr/share/aclocal-1.14/python.m4:229: -1- AC_DEFUN([AM_PYTHON_CHECK_VERSION], [prog="import sys
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]]
+sys.exit(sys.hexversion < minverhex)"
+ AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
+m4trace:/usr/share/aclocal-1.14/runlog.m4:12: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+ ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ (exit $ac_status); }])
+m4trace:/usr/share/aclocal-1.14/sanity.m4:11: -1- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane])
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[[\\\"\#\$\&\'\`$am_lf]]*)
+ AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
+ AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+ alias in your environment])
+ fi
+ if test "$[2]" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT([yes])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+AC_CONFIG_COMMANDS_PRE(
+ [AC_MSG_CHECKING([that generated files are newer than configure])
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
+m4trace:/usr/share/aclocal-1.14/silent.m4:12: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules], [dnl
+AS_HELP_STRING(
+ [--enable-silent-rules],
+ [less verbose build output (undo: "make V=1")])
+AS_HELP_STRING(
+ [--disable-silent-rules],
+ [verbose build output (undo: "make V=0")])dnl
+])
+case $enable_silent_rules in @%:@ (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
+ [am_cv_make_support_nested_variables],
+ [if AS_ECHO([['TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi])
+if test $am_cv_make_support_nested_variables = yes; then
+ dnl Using '$V' instead of '$(V)' breaks IRIX make.
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+m4trace:/usr/share/aclocal-1.14/strip.m4:17: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+m4trace:/usr/share/aclocal-1.14/substnot.m4:12: -1- AC_DEFUN([_AM_SUBST_NOTMAKE])
+m4trace:/usr/share/aclocal-1.14/substnot.m4:17: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+m4trace:/usr/share/aclocal-1.14/tar.m4:23: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+
+m4_if([$1], [v7],
+ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+ [m4_case([$1],
+ [ustar],
+ [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+ # There is notably a 21 bits limit for the UID and the GID. In fact,
+ # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+ # and bug#13588).
+ am_max_uid=2097151 # 2^21 - 1
+ am_max_gid=$am_max_uid
+ # The $UID and $GID variables are not portable, so we need to resort
+ # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
+ # below are definitely unexpected, so allow the users to see them
+ # (that is, avoid stderr redirection).
+ am_uid=`id -u || echo unknown`
+ am_gid=`id -g || echo unknown`
+ AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+ if test $am_uid -le $am_max_uid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi
+ AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+ if test $am_gid -le $am_max_gid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi],
+
+ [pax],
+ [],
+
+ [m4_fatal([Unknown tar format])])
+
+ AC_MSG_CHECKING([how to create a $1 tar archive])
+
+ # Go ahead even if we have the value already cached. We do so because we
+ # need to set the values for the 'am__tar' and 'am__untar' variables.
+ _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+ for _am_tool in $_am_tools; do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar; do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works.
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ AM_RUN_LOG([cat conftest.dir/file])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+ done
+ rm -rf conftest.dir
+
+ AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+ AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+])
+m4trace:config/libtool.m4:69: -1- AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])
+m4trace:config/libtool.m4:107: -1- AU_DEFUN([AC_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
+m4trace:config/libtool.m4:107: -1- AC_DEFUN([AC_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
+m4trace:config/libtool.m4:108: -1- AU_DEFUN([AM_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
+m4trace:config/libtool.m4:108: -1- AC_DEFUN([AM_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LIBTOOL' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
+m4trace:config/libtool.m4:609: -1- AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test "$silent" = yes &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])
+m4trace:config/libtool.m4:790: -1- AC_DEFUN([LT_SUPPORTED_TAG], [])
+m4trace:config/libtool.m4:801: -1- AC_DEFUN([LT_LANG], [AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Go], [_LT_LANG(GO)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])
+m4trace:config/libtool.m4:893: -1- AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+m4trace:config/libtool.m4:893: -1- AC_DEFUN([AC_LIBTOOL_CXX], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_CXX' is obsolete.
+You should run autoupdate.])dnl
+LT_LANG(C++)])
+m4trace:config/libtool.m4:894: -1- AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+m4trace:config/libtool.m4:894: -1- AC_DEFUN([AC_LIBTOOL_F77], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_F77' is obsolete.
+You should run autoupdate.])dnl
+LT_LANG(Fortran 77)])
+m4trace:config/libtool.m4:895: -1- AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+m4trace:config/libtool.m4:895: -1- AC_DEFUN([AC_LIBTOOL_FC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_FC' is obsolete.
+You should run autoupdate.])dnl
+LT_LANG(Fortran)])
+m4trace:config/libtool.m4:896: -1- AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+m4trace:config/libtool.m4:896: -1- AC_DEFUN([AC_LIBTOOL_GCJ], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_GCJ' is obsolete.
+You should run autoupdate.])dnl
+LT_LANG(Java)])
+m4trace:config/libtool.m4:897: -1- AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+m4trace:config/libtool.m4:897: -1- AC_DEFUN([AC_LIBTOOL_RC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_RC' is obsolete.
+You should run autoupdate.])dnl
+LT_LANG(Windows Resource)])
+m4trace:config/libtool.m4:1225: -1- AC_DEFUN([_LT_WITH_SYSROOT], [AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[ --with-sysroot[=DIR] Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([${with_sysroot}])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and in which our libraries should be installed.])])
+m4trace:config/libtool.m4:1515: -1- AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])
+m4trace:config/libtool.m4:1557: -1- AU_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
+m4trace:config/libtool.m4:1557: -1- AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_COMPILER_OPTION' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
+m4trace:config/libtool.m4:1566: -1- AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])
+m4trace:config/libtool.m4:1601: -1- AU_DEFUN([AC_LIBTOOL_LINKER_OPTION], [m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
+m4trace:config/libtool.m4:1601: -1- AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_LINKER_OPTION' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
+m4trace:config/libtool.m4:1608: -1- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])
+m4trace:config/libtool.m4:1747: -1- AU_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
+m4trace:config/libtool.m4:1747: -1- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_SYS_MAX_CMD_LEN' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
+m4trace:config/libtool.m4:1858: -1- AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen="shl_load"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen="dlopen"],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])
+m4trace:config/libtool.m4:1975: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
+m4trace:config/libtool.m4:1975: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN_SELF' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
+m4trace:config/libtool.m4:2945: -1- AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$1; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])
+m4trace:config/libtool.m4:3007: -1- AU_DEFUN([AC_PATH_TOOL_PREFIX], [m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
+m4trace:config/libtool.m4:3007: -1- AC_DEFUN([AC_PATH_TOOL_PREFIX], [AC_DIAGNOSE([obsolete], [The macro `AC_PATH_TOOL_PREFIX' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
+m4trace:config/libtool.m4:3030: -1- AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])
+m4trace:config/libtool.m4:3119: -1- AU_DEFUN([AM_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
+m4trace:config/libtool.m4:3119: -1- AC_DEFUN([AM_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LD' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
+m4trace:config/libtool.m4:3120: -1- AU_DEFUN([AC_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
+m4trace:config/libtool.m4:3120: -1- AC_DEFUN([AC_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LD' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
+m4trace:config/libtool.m4:3410: -1- AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+ AC_SUBST([DUMPBIN])
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])
+m4trace:config/libtool.m4:3500: -1- AU_DEFUN([AM_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
+m4trace:config/libtool.m4:3500: -1- AC_DEFUN([AM_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_NM' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
+m4trace:config/libtool.m4:3501: -1- AU_DEFUN([AC_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
+m4trace:config/libtool.m4:3501: -1- AC_DEFUN([AC_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_NM' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
+m4trace:config/libtool.m4:3571: -1- AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM="-lm")
+ ;;
+esac
+AC_SUBST([LIBM])
+])
+m4trace:config/libtool.m4:3590: -1- AU_DEFUN([AC_CHECK_LIBM], [m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
+m4trace:config/libtool.m4:3590: -1- AC_DEFUN([AC_CHECK_LIBM], [AC_DIAGNOSE([obsolete], [The macro `AC_CHECK_LIBM' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
+m4trace:config/libtool.m4:7637: -1- AC_DEFUN([LT_PROG_GCJ], [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+m4trace:config/libtool.m4:7646: -1- AU_DEFUN([LT_AC_PROG_GCJ], [m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
+m4trace:config/libtool.m4:7646: -1- AC_DEFUN([LT_AC_PROG_GCJ], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_GCJ' is obsolete.
+You should run autoupdate.])dnl
+m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
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+dnl Wand is deprecated in favor of MagickWand,
+dnl but the latter doesn't exist in older verisons (bug #2848437)
+ saved_error=$MAGICK_PKG_ERRORS
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+m4trace:configure.ac:434: -1- m4_pattern_allow([^pythondir$])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^pkgpythondir$])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^pyexecdir$])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^pkgpyexecdir$])
+m4trace:configure.ac:434: -1- PKG_CHECK_MODULES([PYGTK], [pygtk-2.0])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^PYGTK_CFLAGS$])
+m4trace:configure.ac:434: -1- m4_pattern_allow([^PYGTK_LIBS$])
+m4trace:configure.ac:434: -1- PKG_CHECK_EXISTS([pygtk-2.0], [pkg_cv_[]PYGTK_CFLAGS=`$PKG_CONFIG --[]cflags "pygtk-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:434: -1- PKG_CHECK_EXISTS([pygtk-2.0], [pkg_cv_[]PYGTK_LIBS=`$PKG_CONFIG --[]libs "pygtk-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:434: -1- _PKG_SHORT_ERRORS_SUPPORTED
+m4trace:configure.ac:434: -1- m4_pattern_allow([^PYGTK_CODEGEN$])
+m4trace:configure.ac:465: -1- AM_CONDITIONAL([HAVE_PYTHON], [test "x$with_python" = "xyes"])
+m4trace:configure.ac:465: -1- m4_pattern_allow([^HAVE_PYTHON_TRUE$])
+m4trace:configure.ac:465: -1- m4_pattern_allow([^HAVE_PYTHON_FALSE$])
+m4trace:configure.ac:465: -1- _AM_SUBST_NOTMAKE([HAVE_PYTHON_TRUE])
+m4trace:configure.ac:465: -1- _AM_SUBST_NOTMAKE([HAVE_PYTHON_FALSE])
+m4trace:configure.ac:474: -1- m4_pattern_allow([^MOC$])
+m4trace:configure.ac:476: -1- PKG_CHECK_MODULES([QT], [QtCore >= 4 QtGui >= 4])
+m4trace:configure.ac:476: -1- m4_pattern_allow([^QT_CFLAGS$])
+m4trace:configure.ac:476: -1- m4_pattern_allow([^QT_LIBS$])
+m4trace:configure.ac:476: -1- PKG_CHECK_EXISTS([QtCore >= 4 QtGui >= 4], [pkg_cv_[]QT_CFLAGS=`$PKG_CONFIG --[]cflags "QtCore >= 4 QtGui >= 4" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:476: -1- PKG_CHECK_EXISTS([QtCore >= 4 QtGui >= 4], [pkg_cv_[]QT_LIBS=`$PKG_CONFIG --[]libs "QtCore >= 4 QtGui >= 4" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
+m4trace:configure.ac:476: -1- _PKG_SHORT_ERRORS_SUPPORTED
+m4trace:configure.ac:483: -1- AM_CONDITIONAL([HAVE_QT], [test "x$with_qt" = "xyes"])
+m4trace:configure.ac:483: -1- m4_pattern_allow([^HAVE_QT_TRUE$])
+m4trace:configure.ac:483: -1- m4_pattern_allow([^HAVE_QT_FALSE$])
+m4trace:configure.ac:483: -1- _AM_SUBST_NOTMAKE([HAVE_QT_TRUE])
+m4trace:configure.ac:483: -1- _AM_SUBST_NOTMAKE([HAVE_QT_FALSE])
+m4trace:configure.ac:492: -1- m4_pattern_allow([^JAVA_CFLAGS$])
+m4trace:configure.ac:508: -1- AM_CONDITIONAL([HAVE_JAVA], [test "x$with_java" = "xyes"])
+m4trace:configure.ac:508: -1- m4_pattern_allow([^HAVE_JAVA_TRUE$])
+m4trace:configure.ac:508: -1- m4_pattern_allow([^HAVE_JAVA_FALSE$])
+m4trace:configure.ac:508: -1- _AM_SUBST_NOTMAKE([HAVE_JAVA_TRUE])
+m4trace:configure.ac:508: -1- _AM_SUBST_NOTMAKE([HAVE_JAVA_FALSE])
+m4trace:configure.ac:514: -1- m4_pattern_allow([^NDEBUG$])
+m4trace:configure.ac:521: -1- m4_pattern_allow([^int32_t$])
+m4trace:configure.ac:522: -1- m4_pattern_allow([^_UINT32_T$])
+m4trace:configure.ac:522: -1- m4_pattern_allow([^uint32_t$])
+m4trace:configure.ac:523: -1- m4_pattern_allow([^_UINT8_T$])
+m4trace:configure.ac:523: -1- m4_pattern_allow([^uint8_t$])
+m4trace:configure.ac:524: -1- m4_pattern_allow([^HAVE_UINTPTR_T$])
+m4trace:configure.ac:524: -1- m4_pattern_allow([^uintptr_t$])
+m4trace:configure.ac:528: -1- m4_pattern_allow([^const$])
+m4trace:configure.ac:533: -1- AC_DEFUN([_AC_Header_stdlib_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" stdlib.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:533: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:533: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
+_AC_HEADERS_EXPANSION])
+m4trace:configure.ac:533: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$])
+m4trace:configure.ac:533: -1- m4_pattern_allow([^HAVE_MMAP$])
+m4trace:configure.ac:561: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.ac:561: -1- m4_pattern_allow([^LTLIBOBJS$])
+m4trace:configure.ac:561: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
+m4trace:configure.ac:561: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
+m4trace:configure.ac:561: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
+m4trace:configure.ac:561: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
+m4trace:configure.ac:561: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
+m4trace:configure.ac:561: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"])
+m4trace:configure.ac:561: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS
+m4trace:configure.ac:561: -1- _LT_PROG_LTMAIN
--- /dev/null
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by zbar configure 0.10, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ $ ./configure --disable-video --without-imagemagick --without-python --without-qt
+
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = yzatsikha-ubuntu
+uname -m = x86_64
+uname -r = 3.13.0-39-generic
+uname -s = Linux
+uname -v = #66-Ubuntu SMP Tue Oct 28 13:30:27 UTC 2014
+
+/usr/bin/uname -p = unknown
+/bin/uname -X = unknown
+
+/bin/arch = unknown
+/usr/bin/arch -k = unknown
+/usr/convex/getsysinfo = unknown
+/usr/bin/hostinfo = unknown
+/bin/machine = unknown
+/usr/bin/oslevel = unknown
+/bin/universe = unknown
+
+PATH: /home/yzatsikha/bin
+PATH: /usr/local/sbin
+PATH: /usr/local/bin
+PATH: /usr/sbin
+PATH: /usr/bin
+PATH: /sbin
+PATH: /bin
+PATH: /usr/games
+PATH: /usr/local/games
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+configure:2797: checking for a BSD-compatible install
+configure:2865: result: /usr/bin/install -c
+configure:2876: checking whether build environment is sane
+configure:2931: result: yes
+configure:3082: checking for a thread-safe mkdir -p
+configure:3121: result: /bin/mkdir -p
+configure:3128: checking for gawk
+configure:3144: found /usr/bin/gawk
+configure:3155: result: gawk
+configure:3166: checking whether make sets $(MAKE)
+configure:3188: result: yes
+configure:3217: checking whether make supports nested variables
+configure:3234: result: yes
+configure:3392: checking build system type
+configure:3406: result: x86_64-unknown-linux-gnu
+configure:3426: checking host system type
+configure:3439: result: x86_64-unknown-linux-gnu
+configure:3480: checking how to print strings
+configure:3507: result: printf
+configure:3540: checking for style of include used by make
+configure:3568: result: GNU
+configure:3639: checking for gcc
+configure:3655: found /usr/bin/gcc
+configure:3666: result: gcc
+configure:3895: checking for C compiler version
+configure:3904: gcc --version >&5
+gcc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
+Copyright (C) 2013 Free Software Foundation, Inc.
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+configure:3915: $? = 0
+configure:3904: gcc -v >&5
+Using built-in specs.
+COLLECT_GCC=gcc
+COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.8/lto-wrapper
+Target: x86_64-linux-gnu
+Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.8.2-19ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-4.8/README.Bugs --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.8 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.8 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --disable-libmudflap --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
+Thread model: posix
+gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1)
+configure:3915: $? = 0
+configure:3904: gcc -V >&5
+gcc: error: unrecognized command line option '-V'
+gcc: fatal error: no input files
+compilation terminated.
+configure:3915: $? = 4
+configure:3904: gcc -qversion >&5
+gcc: error: unrecognized command line option '-qversion'
+gcc: fatal error: no input files
+compilation terminated.
+configure:3915: $? = 4
+configure:3935: checking whether the C compiler works
+configure:3957: gcc conftest.c >&5
+configure:3961: $? = 0
+configure:4009: result: yes
+configure:4012: checking for C compiler default output file name
+configure:4014: result: a.out
+configure:4020: checking for suffix of executables
+configure:4027: gcc -o conftest conftest.c >&5
+configure:4031: $? = 0
+configure:4053: result:
+configure:4075: checking whether we are cross compiling
+configure:4083: gcc -o conftest conftest.c >&5
+configure:4087: $? = 0
+configure:4094: ./conftest
+configure:4098: $? = 0
+configure:4113: result: no
+configure:4118: checking for suffix of object files
+configure:4140: gcc -c conftest.c >&5
+configure:4144: $? = 0
+configure:4165: result: o
+configure:4169: checking whether we are using the GNU C compiler
+configure:4188: gcc -c conftest.c >&5
+configure:4188: $? = 0
+configure:4197: result: yes
+configure:4206: checking whether gcc accepts -g
+configure:4226: gcc -c -g conftest.c >&5
+configure:4226: $? = 0
+configure:4267: result: yes
+configure:4284: checking for gcc option to accept ISO C89
+configure:4347: gcc -c -g -O2 conftest.c >&5
+configure:4347: $? = 0
+configure:4360: result: none needed
+configure:4385: checking whether gcc understands -c and -o together
+configure:4407: gcc -c conftest.c -o conftest2.o
+configure:4410: $? = 0
+configure:4407: gcc -c conftest.c -o conftest2.o
+configure:4410: $? = 0
+configure:4422: result: yes
+configure:4441: checking dependency style of gcc
+configure:4552: result: gcc3
+configure:4567: checking for a sed that does not truncate output
+configure:4631: result: /bin/sed
+configure:4649: checking for grep that handles long lines and -e
+configure:4707: result: /bin/grep
+configure:4712: checking for egrep
+configure:4774: result: /bin/grep -E
+configure:4779: checking for fgrep
+configure:4841: result: /bin/grep -F
+configure:4876: checking for ld used by gcc
+configure:4943: result: /usr/bin/ld
+configure:4950: checking if the linker (/usr/bin/ld) is GNU ld
+configure:4965: result: yes
+configure:4977: checking for BSD- or MS-compatible name lister (nm)
+configure:5026: result: /usr/bin/nm -B
+configure:5156: checking the name lister (/usr/bin/nm -B) interface
+configure:5163: gcc -c -g -O2 conftest.c >&5
+configure:5166: /usr/bin/nm -B "conftest.o"
+configure:5169: output
+0000000000000000 B some_variable
+configure:5176: result: BSD nm
+configure:5179: checking whether ln -s works
+configure:5183: result: yes
+configure:5191: checking the maximum length of command line arguments
+configure:5322: result: 1572864
+configure:5339: checking whether the shell understands some XSI constructs
+configure:5349: result: yes
+configure:5353: checking whether the shell understands "+="
+configure:5359: result: yes
+configure:5394: checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format
+configure:5434: result: func_convert_file_noop
+configure:5441: checking how to convert x86_64-unknown-linux-gnu file names to toolchain format
+configure:5461: result: func_convert_file_noop
+configure:5468: checking for /usr/bin/ld option to reload object files
+configure:5475: result: -r
+configure:5549: checking for objdump
+configure:5565: found /usr/bin/objdump
+configure:5576: result: objdump
+configure:5605: checking how to recognize dependent libraries
+configure:5803: result: pass_all
+configure:5888: checking for dlltool
+configure:5918: result: no
+configure:5945: checking how to associate runtime and link libraries
+configure:5972: result: printf %s\n
+configure:6033: checking for ar
+configure:6049: found /usr/bin/ar
+configure:6060: result: ar
+configure:6097: checking for archiver @FILE support
+configure:6114: gcc -c -g -O2 conftest.c >&5
+configure:6114: $? = 0
+configure:6117: ar cru libconftest.a @conftest.lst >&5
+configure:6120: $? = 0
+configure:6125: ar cru libconftest.a @conftest.lst >&5
+ar: conftest.o: No such file or directory
+configure:6128: $? = 1
+configure:6140: result: @
+configure:6198: checking for strip
+configure:6214: found /usr/bin/strip
+configure:6225: result: strip
+configure:6297: checking for ranlib
+configure:6313: found /usr/bin/ranlib
+configure:6324: result: ranlib
+configure:6426: checking command to parse /usr/bin/nm -B output from gcc object
+configure:6546: gcc -c -g -O2 conftest.c >&5
+configure:6549: $? = 0
+configure:6553: /usr/bin/nm -B conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | sed '/ __gnu_lto/d' \> conftest.nm
+configure:6556: $? = 0
+configure:6622: gcc -o conftest -g -O2 conftest.c conftstm.o >&5
+configure:6625: $? = 0
+configure:6663: result: ok
+configure:6700: checking for sysroot
+configure:6730: result: no
+configure:6807: gcc -c -g -O2 conftest.c >&5
+configure:6810: $? = 0
+configure:6999: checking for mt
+configure:7015: found /bin/mt
+configure:7026: result: mt
+configure:7049: checking if mt is a manifest tool
+configure:7055: mt '-?'
+configure:7063: result: no
+configure:7705: checking how to run the C preprocessor
+configure:7736: gcc -E conftest.c
+configure:7736: $? = 0
+configure:7750: gcc -E conftest.c
+conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
+ #include <ac_nonexistent.h>
+ ^
+compilation terminated.
+configure:7750: $? = 1
+configure: failed program was:
+| /* confdefs.h */
+| #define PACKAGE_NAME "zbar"
+| #define PACKAGE_TARNAME "zbar"
+| #define PACKAGE_VERSION "0.10"
+| #define PACKAGE_STRING "zbar 0.10"
+| #define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+| #define PACKAGE_URL ""
+| #define PACKAGE "zbar"
+| #define VERSION "0.10"
+| /* end confdefs.h. */
+| #include <ac_nonexistent.h>
+configure:7775: result: gcc -E
+configure:7795: gcc -E conftest.c
+configure:7795: $? = 0
+configure:7809: gcc -E conftest.c
+conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
+ #include <ac_nonexistent.h>
+ ^
+compilation terminated.
+configure:7809: $? = 1
+configure: failed program was:
+| /* confdefs.h */
+| #define PACKAGE_NAME "zbar"
+| #define PACKAGE_TARNAME "zbar"
+| #define PACKAGE_VERSION "0.10"
+| #define PACKAGE_STRING "zbar 0.10"
+| #define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+| #define PACKAGE_URL ""
+| #define PACKAGE "zbar"
+| #define VERSION "0.10"
+| /* end confdefs.h. */
+| #include <ac_nonexistent.h>
+configure:7838: checking for ANSI C header files
+configure:7858: gcc -c -g -O2 conftest.c >&5
+configure:7858: $? = 0
+configure:7931: gcc -o conftest -g -O2 conftest.c >&5
+configure:7931: $? = 0
+configure:7931: ./conftest
+configure:7931: $? = 0
+configure:7942: result: yes
+configure:7955: checking for sys/types.h
+configure:7955: gcc -c -g -O2 conftest.c >&5
+configure:7955: $? = 0
+configure:7955: result: yes
+configure:7955: checking for sys/stat.h
+configure:7955: gcc -c -g -O2 conftest.c >&5
+configure:7955: $? = 0
+configure:7955: result: yes
+configure:7955: checking for stdlib.h
+configure:7955: gcc -c -g -O2 conftest.c >&5
+configure:7955: $? = 0
+configure:7955: result: yes
+configure:7955: checking for string.h
+configure:7955: gcc -c -g -O2 conftest.c >&5
+configure:7955: $? = 0
+configure:7955: result: yes
+configure:7955: checking for memory.h
+configure:7955: gcc -c -g -O2 conftest.c >&5
+configure:7955: $? = 0
+configure:7955: result: yes
+configure:7955: checking for strings.h
+configure:7955: gcc -c -g -O2 conftest.c >&5
+configure:7955: $? = 0
+configure:7955: result: yes
+configure:7955: checking for inttypes.h
+configure:7955: gcc -c -g -O2 conftest.c >&5
+configure:7955: $? = 0
+configure:7955: result: yes
+configure:7955: checking for stdint.h
+configure:7955: gcc -c -g -O2 conftest.c >&5
+configure:7955: $? = 0
+configure:7955: result: yes
+configure:7955: checking for unistd.h
+configure:7955: gcc -c -g -O2 conftest.c >&5
+configure:7955: $? = 0
+configure:7955: result: yes
+configure:7969: checking for dlfcn.h
+configure:7969: gcc -c -g -O2 conftest.c >&5
+configure:7969: $? = 0
+configure:7969: result: yes
+configure:8472: checking for objdir
+configure:8487: result: .libs
+configure:8758: checking if gcc supports -fno-rtti -fno-exceptions
+configure:8776: gcc -c -g -O2 -fno-rtti -fno-exceptions conftest.c >&5
+cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C [enabled by default]
+configure:8780: $? = 0
+configure:8793: result: no
+configure:9120: checking for gcc option to produce PIC
+configure:9127: result: -fPIC -DPIC
+configure:9135: checking if gcc PIC flag -fPIC -DPIC works
+configure:9153: gcc -c -g -O2 -fPIC -DPIC -DPIC conftest.c >&5
+configure:9157: $? = 0
+configure:9170: result: yes
+configure:9199: checking if gcc static flag -static works
+configure:9227: result: yes
+configure:9242: checking if gcc supports -c -o file.o
+configure:9263: gcc -c -g -O2 -o out/conftest2.o conftest.c >&5
+configure:9267: $? = 0
+configure:9289: result: yes
+configure:9297: checking if gcc supports -c -o file.o
+configure:9344: result: yes
+configure:9377: checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
+configure:10534: result: yes
+configure:10571: checking whether -lc should be explicitly linked in
+configure:10579: gcc -c -g -O2 conftest.c >&5
+configure:10582: $? = 0
+configure:10597: gcc -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep -lc \>/dev/null 2\>\&1
+configure:10600: $? = 0
+configure:10614: result: no
+configure:10774: checking dynamic linker characteristics
+configure:11274: gcc -o conftest -g -O2 -Wl,-rpath -Wl,/foo conftest.c >&5
+configure:11274: $? = 0
+configure:11508: result: GNU/Linux ld.so
+configure:11615: checking how to hardcode library paths into programs
+configure:11640: result: immediate
+configure:11734: checking for shl_load
+configure:11734: gcc -o conftest -g -O2 conftest.c >&5
+/tmp/ccYg2QwR.o: In function `main':
+/home/yzatsikha/date_sorted/2015/03_17/ZBar/conftest.c:57: undefined reference to `shl_load'
+collect2: error: ld returned 1 exit status
+configure:11734: $? = 1
+configure: failed program was:
+| /* confdefs.h */
+| #define PACKAGE_NAME "zbar"
+| #define PACKAGE_TARNAME "zbar"
+| #define PACKAGE_VERSION "0.10"
+| #define PACKAGE_STRING "zbar 0.10"
+| #define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+| #define PACKAGE_URL ""
+| #define PACKAGE "zbar"
+| #define VERSION "0.10"
+| #define STDC_HEADERS 1
+| #define HAVE_SYS_TYPES_H 1
+| #define HAVE_SYS_STAT_H 1
+| #define HAVE_STDLIB_H 1
+| #define HAVE_STRING_H 1
+| #define HAVE_MEMORY_H 1
+| #define HAVE_STRINGS_H 1
+| #define HAVE_INTTYPES_H 1
+| #define HAVE_STDINT_H 1
+| #define HAVE_UNISTD_H 1
+| #define HAVE_DLFCN_H 1
+| #define LT_OBJDIR ".libs/"
+| /* end confdefs.h. */
+| /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+| For example, HP-UX 11i <limits.h> declares gettimeofday. */
+| #define shl_load innocuous_shl_load
+|
+| /* System header to define __stub macros and hopefully few prototypes,
+| which can conflict with char shl_load (); below.
+| Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+| <limits.h> exists even on freestanding compilers. */
+|
+| #ifdef __STDC__
+| # include <limits.h>
+| #else
+| # include <assert.h>
+| #endif
+|
+| #undef shl_load
+|
+| /* Override any GCC internal prototype to avoid an error.
+| Use char because int might match the return type of a GCC
+| builtin and then its argument prototype would still apply. */
+| #ifdef __cplusplus
+| extern "C"
+| #endif
+| char shl_load ();
+| /* The GNU C library defines this for functions which it implements
+| to always fail with ENOSYS. Some functions are actually named
+| something starting with __ and the normal name is an alias. */
+| #if defined __stub_shl_load || defined __stub___shl_load
+| choke me
+| #endif
+|
+| int
+| main ()
+| {
+| return shl_load ();
+| ;
+| return 0;
+| }
+configure:11734: result: no
+configure:11738: checking for shl_load in -ldld
+configure:11763: gcc -o conftest -g -O2 conftest.c -ldld >&5
+/usr/bin/ld: cannot find -ldld
+collect2: error: ld returned 1 exit status
+configure:11763: $? = 1
+configure: failed program was:
+| /* confdefs.h */
+| #define PACKAGE_NAME "zbar"
+| #define PACKAGE_TARNAME "zbar"
+| #define PACKAGE_VERSION "0.10"
+| #define PACKAGE_STRING "zbar 0.10"
+| #define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+| #define PACKAGE_URL ""
+| #define PACKAGE "zbar"
+| #define VERSION "0.10"
+| #define STDC_HEADERS 1
+| #define HAVE_SYS_TYPES_H 1
+| #define HAVE_SYS_STAT_H 1
+| #define HAVE_STDLIB_H 1
+| #define HAVE_STRING_H 1
+| #define HAVE_MEMORY_H 1
+| #define HAVE_STRINGS_H 1
+| #define HAVE_INTTYPES_H 1
+| #define HAVE_STDINT_H 1
+| #define HAVE_UNISTD_H 1
+| #define HAVE_DLFCN_H 1
+| #define LT_OBJDIR ".libs/"
+| /* end confdefs.h. */
+|
+| /* Override any GCC internal prototype to avoid an error.
+| Use char because int might match the return type of a GCC
+| builtin and then its argument prototype would still apply. */
+| #ifdef __cplusplus
+| extern "C"
+| #endif
+| char shl_load ();
+| int
+| main ()
+| {
+| return shl_load ();
+| ;
+| return 0;
+| }
+configure:11772: result: no
+configure:11777: checking for dlopen
+configure:11777: gcc -o conftest -g -O2 conftest.c >&5
+/tmp/ccYqQtPZ.o: In function `main':
+/home/yzatsikha/date_sorted/2015/03_17/ZBar/conftest.c:57: undefined reference to `dlopen'
+collect2: error: ld returned 1 exit status
+configure:11777: $? = 1
+configure: failed program was:
+| /* confdefs.h */
+| #define PACKAGE_NAME "zbar"
+| #define PACKAGE_TARNAME "zbar"
+| #define PACKAGE_VERSION "0.10"
+| #define PACKAGE_STRING "zbar 0.10"
+| #define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+| #define PACKAGE_URL ""
+| #define PACKAGE "zbar"
+| #define VERSION "0.10"
+| #define STDC_HEADERS 1
+| #define HAVE_SYS_TYPES_H 1
+| #define HAVE_SYS_STAT_H 1
+| #define HAVE_STDLIB_H 1
+| #define HAVE_STRING_H 1
+| #define HAVE_MEMORY_H 1
+| #define HAVE_STRINGS_H 1
+| #define HAVE_INTTYPES_H 1
+| #define HAVE_STDINT_H 1
+| #define HAVE_UNISTD_H 1
+| #define HAVE_DLFCN_H 1
+| #define LT_OBJDIR ".libs/"
+| /* end confdefs.h. */
+| /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+| For example, HP-UX 11i <limits.h> declares gettimeofday. */
+| #define dlopen innocuous_dlopen
+|
+| /* System header to define __stub macros and hopefully few prototypes,
+| which can conflict with char dlopen (); below.
+| Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+| <limits.h> exists even on freestanding compilers. */
+|
+| #ifdef __STDC__
+| # include <limits.h>
+| #else
+| # include <assert.h>
+| #endif
+|
+| #undef dlopen
+|
+| /* Override any GCC internal prototype to avoid an error.
+| Use char because int might match the return type of a GCC
+| builtin and then its argument prototype would still apply. */
+| #ifdef __cplusplus
+| extern "C"
+| #endif
+| char dlopen ();
+| /* The GNU C library defines this for functions which it implements
+| to always fail with ENOSYS. Some functions are actually named
+| something starting with __ and the normal name is an alias. */
+| #if defined __stub_dlopen || defined __stub___dlopen
+| choke me
+| #endif
+|
+| int
+| main ()
+| {
+| return dlopen ();
+| ;
+| return 0;
+| }
+configure:11777: result: no
+configure:11781: checking for dlopen in -ldl
+configure:11806: gcc -o conftest -g -O2 conftest.c -ldl >&5
+configure:11806: $? = 0
+configure:11815: result: yes
+configure:11934: checking whether a program can dlopen itself
+configure:12014: gcc -o conftest -g -O2 -DHAVE_DLFCN_H -Wl,--export-dynamic conftest.c -ldl >&5
+configure:12017: $? = 0
+configure:12035: result: yes
+configure:12040: checking whether a statically linked program can dlopen itself
+configure:12120: gcc -o conftest -g -O2 -DHAVE_DLFCN_H -Wl,--export-dynamic -static conftest.c -ldl >&5
+/tmp/ccJ46J8h.o: In function `main':
+/home/yzatsikha/date_sorted/2015/03_17/ZBar/configure:12099: warning: Using 'dlopen' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
+/usr/bin/ld: dynamic STT_GNU_IFUNC symbol `strcmp' with pointer equality in `/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libc.a(strcmp.o)' can not be used when making an executable; recompile with -fPIE and relink with -pie
+collect2: error: ld returned 1 exit status
+configure:12123: $? = 1
+configure:12141: result: no
+configure:12180: checking whether stripping libraries is possible
+configure:12185: result: yes
+configure:12220: checking if libtool supports shared libraries
+configure:12222: result: yes
+configure:12225: checking whether to build shared libraries
+configure:12246: result: yes
+configure:12249: checking whether to build static libraries
+configure:12253: result: yes
+configure:12333: checking for windres
+configure:12363: result: no
+configure:12585: checking for gcc
+configure:12612: result: gcc
+configure:12841: checking for C compiler version
+configure:12850: gcc --version >&5
+gcc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
+Copyright (C) 2013 Free Software Foundation, Inc.
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+configure:12861: $? = 0
+configure:12850: gcc -v >&5
+Using built-in specs.
+COLLECT_GCC=gcc
+COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.8/lto-wrapper
+Target: x86_64-linux-gnu
+Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.8.2-19ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-4.8/README.Bugs --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.8 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.8 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --disable-libmudflap --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
+Thread model: posix
+gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1)
+configure:12861: $? = 0
+configure:12850: gcc -V >&5
+gcc: error: unrecognized command line option '-V'
+gcc: fatal error: no input files
+compilation terminated.
+configure:12861: $? = 4
+configure:12850: gcc -qversion >&5
+gcc: error: unrecognized command line option '-qversion'
+gcc: fatal error: no input files
+compilation terminated.
+configure:12861: $? = 4
+configure:12865: checking whether we are using the GNU C compiler
+configure:12893: result: yes
+configure:12902: checking whether gcc accepts -g
+configure:12963: result: yes
+configure:12980: checking for gcc option to accept ISO C89
+configure:13056: result: none needed
+configure:13081: checking whether gcc understands -c and -o together
+configure:13118: result: yes
+configure:13137: checking dependency style of gcc
+configure:13248: result: gcc3
+configure:13322: checking for g++
+configure:13338: found /usr/bin/g++
+configure:13349: result: g++
+configure:13376: checking for C++ compiler version
+configure:13385: g++ --version >&5
+g++ (Ubuntu 4.8.2-19ubuntu1) 4.8.2
+Copyright (C) 2013 Free Software Foundation, Inc.
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+configure:13396: $? = 0
+configure:13385: g++ -v >&5
+Using built-in specs.
+COLLECT_GCC=g++
+COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.8/lto-wrapper
+Target: x86_64-linux-gnu
+Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.8.2-19ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-4.8/README.Bugs --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.8 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.8 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --disable-libmudflap --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
+Thread model: posix
+gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1)
+configure:13396: $? = 0
+configure:13385: g++ -V >&5
+g++: error: unrecognized command line option '-V'
+g++: fatal error: no input files
+compilation terminated.
+configure:13396: $? = 4
+configure:13385: g++ -qversion >&5
+g++: error: unrecognized command line option '-qversion'
+g++: fatal error: no input files
+compilation terminated.
+configure:13396: $? = 4
+configure:13400: checking whether we are using the GNU C++ compiler
+configure:13419: g++ -c conftest.cpp >&5
+configure:13419: $? = 0
+configure:13428: result: yes
+configure:13437: checking whether g++ accepts -g
+configure:13457: g++ -c -g conftest.cpp >&5
+configure:13457: $? = 0
+configure:13498: result: yes
+configure:13523: checking dependency style of g++
+configure:13634: result: gcc3
+configure:13667: checking how to run the C++ preprocessor
+configure:13694: g++ -E conftest.cpp
+configure:13694: $? = 0
+configure:13708: g++ -E conftest.cpp
+conftest.cpp:28:28: fatal error: ac_nonexistent.h: No such file or directory
+ #include <ac_nonexistent.h>
+ ^
+compilation terminated.
+configure:13708: $? = 1
+configure: failed program was:
+| /* confdefs.h */
+| #define PACKAGE_NAME "zbar"
+| #define PACKAGE_TARNAME "zbar"
+| #define PACKAGE_VERSION "0.10"
+| #define PACKAGE_STRING "zbar 0.10"
+| #define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+| #define PACKAGE_URL ""
+| #define PACKAGE "zbar"
+| #define VERSION "0.10"
+| #define STDC_HEADERS 1
+| #define HAVE_SYS_TYPES_H 1
+| #define HAVE_SYS_STAT_H 1
+| #define HAVE_STDLIB_H 1
+| #define HAVE_STRING_H 1
+| #define HAVE_MEMORY_H 1
+| #define HAVE_STRINGS_H 1
+| #define HAVE_INTTYPES_H 1
+| #define HAVE_STDINT_H 1
+| #define HAVE_UNISTD_H 1
+| #define HAVE_DLFCN_H 1
+| #define LT_OBJDIR ".libs/"
+| #define ZBAR_VERSION_MAJOR 0
+| #define ZBAR_VERSION_MINOR 10
+| #define LIB_VERSION_MAJOR 0
+| #define LIB_VERSION_MINOR 2
+| #define LIB_VERSION_REVISION 0
+| /* end confdefs.h. */
+| #include <ac_nonexistent.h>
+configure:13733: result: g++ -E
+configure:13753: g++ -E conftest.cpp
+configure:13753: $? = 0
+configure:13767: g++ -E conftest.cpp
+conftest.cpp:28:28: fatal error: ac_nonexistent.h: No such file or directory
+ #include <ac_nonexistent.h>
+ ^
+compilation terminated.
+configure:13767: $? = 1
+configure: failed program was:
+| /* confdefs.h */
+| #define PACKAGE_NAME "zbar"
+| #define PACKAGE_TARNAME "zbar"
+| #define PACKAGE_VERSION "0.10"
+| #define PACKAGE_STRING "zbar 0.10"
+| #define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+| #define PACKAGE_URL ""
+| #define PACKAGE "zbar"
+| #define VERSION "0.10"
+| #define STDC_HEADERS 1
+| #define HAVE_SYS_TYPES_H 1
+| #define HAVE_SYS_STAT_H 1
+| #define HAVE_STDLIB_H 1
+| #define HAVE_STRING_H 1
+| #define HAVE_MEMORY_H 1
+| #define HAVE_STRINGS_H 1
+| #define HAVE_INTTYPES_H 1
+| #define HAVE_STDINT_H 1
+| #define HAVE_UNISTD_H 1
+| #define HAVE_DLFCN_H 1
+| #define LT_OBJDIR ".libs/"
+| #define ZBAR_VERSION_MAJOR 0
+| #define ZBAR_VERSION_MINOR 10
+| #define LIB_VERSION_MAJOR 0
+| #define LIB_VERSION_MINOR 2
+| #define LIB_VERSION_REVISION 0
+| /* end confdefs.h. */
+| #include <ac_nonexistent.h>
+configure:13936: checking for ld used by g++
+configure:14003: result: /usr/bin/ld -m elf_x86_64
+configure:14010: checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld
+configure:14025: result: yes
+configure:14080: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
+configure:15082: result: yes
+configure:15118: g++ -c -g -O2 conftest.cpp >&5
+configure:15121: $? = 0
+configure:15641: checking for g++ option to produce PIC
+configure:15648: result: -fPIC -DPIC
+configure:15656: checking if g++ PIC flag -fPIC -DPIC works
+configure:15674: g++ -c -g -O2 -fPIC -DPIC -DPIC conftest.cpp >&5
+configure:15678: $? = 0
+configure:15691: result: yes
+configure:15714: checking if g++ static flag -static works
+configure:15742: result: yes
+configure:15754: checking if g++ supports -c -o file.o
+configure:15775: g++ -c -g -O2 -o out/conftest2.o conftest.cpp >&5
+configure:15779: $? = 0
+configure:15801: result: yes
+configure:15806: checking if g++ supports -c -o file.o
+configure:15853: result: yes
+configure:15883: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
+configure:15922: result: yes
+configure:16063: checking dynamic linker characteristics
+configure:16731: result: GNU/Linux ld.so
+configure:16784: checking how to hardcode library paths into programs
+configure:16809: result: immediate
+configure:16904: checking for pkg-config
+configure:16922: found /usr/bin/pkg-config
+configure:16934: result: /usr/bin/pkg-config
+configure:16959: checking pkg-config is at least version 0.9.0
+configure:16962: result: yes
+configure:16977: checking for xmlto
+configure:17007: result: no
+configure:17030: checking for javac
+configure:17048: found /usr/bin/javac
+configure:17060: result: /usr/bin/javac
+configure:17081: checking for javah
+configure:17099: found /usr/bin/javah
+configure:17111: result: /usr/bin/javah
+configure:17129: checking for jar
+configure:17147: found /usr/bin/jar
+configure:17159: result: /usr/bin/jar
+configure:17180: checking for java
+configure:17198: found /usr/bin/java
+configure:17210: result: /usr/bin/java
+configure:17239: checking whether to build EAN symbologies
+configure:17260: result: yes
+configure:17264: checking whether to build DataBar symbology
+configure:17285: result: yes
+configure:17289: checking whether to build Code 128 symbology
+configure:17310: result: yes
+configure:17314: checking whether to build Code 93 symbology
+configure:17335: result: yes
+configure:17339: checking whether to build Code 39 symbology
+configure:17360: result: yes
+configure:17364: checking whether to build Codabar symbology
+configure:17385: result: yes
+configure:17389: checking whether to build Interleaved 2 of 5 symbology
+configure:17410: result: yes
+configure:17414: checking whether to build QR Code
+configure:17435: result: yes
+configure:17439: checking whether to build PDF417 symbology
+configure:17460: result: no
+configure:17465: checking for library containing clock_gettime
+configure:17496: gcc -o conftest -g -O2 conftest.c >&5
+configure:17496: $? = 0
+configure:17513: result: none required
+configure:17562: checking for ld used by gcc
+configure:17629: result: /usr/bin/ld -m elf_x86_64
+configure:17636: checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld
+configure:17651: result: yes
+configure:17658: checking for shared library run path origin
+configure:17671: result: done
+configure:18249: checking for iconv
+configure:18273: gcc -o conftest -g -O2 conftest.c >&5
+configure:18273: $? = 0
+configure:18307: result: yes
+configure:18310: checking for working iconv
+configure:18430: gcc -o conftest -g -O2 conftest.c >&5
+configure:18430: $? = 0
+configure:18430: ./conftest
+configure:18430: $? = 0
+configure:18442: result: yes
+configure:18470: checking for iconv declaration
+configure:18499: gcc -c -g -O2 conftest.c >&5
+configure:18499: $? = 0
+configure:18510: result:
+ extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+configure:18525: checking poll.h usability
+configure:18525: gcc -c -g -O2 conftest.c >&5
+configure:18525: $? = 0
+configure:18525: result: yes
+configure:18525: checking poll.h presence
+configure:18525: gcc -E conftest.c
+configure:18525: $? = 0
+configure:18525: result: yes
+configure:18525: checking for poll.h
+configure:18525: result: yes
+configure:18563: checking pthread.h usability
+configure:18563: gcc -c -g -O2 conftest.c >&5
+configure:18563: $? = 0
+configure:18563: result: yes
+configure:18563: checking pthread.h presence
+configure:18563: gcc -E conftest.c
+configure:18563: $? = 0
+configure:18563: result: yes
+configure:18563: checking for pthread.h
+configure:18563: result: yes
+configure:18579: checking for pthread_create in -lpthread
+configure:18604: gcc -o conftest -g -O2 conftest.c -lpthread >&5
+configure:18604: $? = 0
+configure:18613: result: yes
+configure:18733: checking for X
+configure:18841: gcc -E conftest.c
+configure:18841: $? = 0
+configure:18872: gcc -o conftest -g -O2 conftest.c -lX11 -lpthread >&5
+configure:18872: $? = 0
+configure:18922: result: libraries , headers
+configure:19024: gcc -o conftest -g -O2 conftest.c -lpthread -lX11 >&5
+configure:19024: $? = 0
+configure:19122: checking for gethostbyname
+configure:19122: gcc -o conftest -g -O2 conftest.c -lpthread >&5
+configure:19122: $? = 0
+configure:19122: result: yes
+configure:19219: checking for connect
+configure:19219: gcc -o conftest -g -O2 conftest.c -lpthread >&5
+configure:19219: $? = 0
+configure:19219: result: yes
+configure:19268: checking for remove
+configure:19268: gcc -o conftest -g -O2 conftest.c -lpthread >&5
+configure:19268: $? = 0
+configure:19268: result: yes
+configure:19317: checking for shmat
+configure:19317: gcc -o conftest -g -O2 conftest.c -lpthread >&5
+configure:19317: $? = 0
+configure:19317: result: yes
+configure:19375: checking for IceConnectionNumber in -lICE
+configure:19400: gcc -o conftest -g -O2 conftest.c -lICE -lpthread >&5
+configure:19400: $? = 0
+configure:19409: result: yes
+configure:19445: checking for X11/extensions/XShm.h
+configure:19445: gcc -c -g -O2 conftest.c >&5
+configure:19445: $? = 0
+configure:19445: result: yes
+configure:19471: checking for XShmQueryVersion in -lXext
+configure:19496: gcc -o conftest -g -O2 conftest.c -lXext -lSM -lICE -lX11 -lXext -lpthread >&5
+configure:19496: $? = 0
+configure:19505: result: yes
+configure:19546: checking for X11/extensions/Xvlib.h
+configure:19546: gcc -c -g -O2 conftest.c >&5
+conftest.c:46:34: fatal error: X11/extensions/Xvlib.h: No such file or directory
+ #include <X11/extensions/Xvlib.h>
+ ^
+compilation terminated.
+configure:19546: $? = 1
+configure: failed program was:
+| /* confdefs.h */
+| #define PACKAGE_NAME "zbar"
+| #define PACKAGE_TARNAME "zbar"
+| #define PACKAGE_VERSION "0.10"
+| #define PACKAGE_STRING "zbar 0.10"
+| #define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+| #define PACKAGE_URL ""
+| #define PACKAGE "zbar"
+| #define VERSION "0.10"
+| #define STDC_HEADERS 1
+| #define HAVE_SYS_TYPES_H 1
+| #define HAVE_SYS_STAT_H 1
+| #define HAVE_STDLIB_H 1
+| #define HAVE_STRING_H 1
+| #define HAVE_MEMORY_H 1
+| #define HAVE_STRINGS_H 1
+| #define HAVE_INTTYPES_H 1
+| #define HAVE_STDINT_H 1
+| #define HAVE_UNISTD_H 1
+| #define HAVE_DLFCN_H 1
+| #define LT_OBJDIR ".libs/"
+| #define ZBAR_VERSION_MAJOR 0
+| #define ZBAR_VERSION_MINOR 10
+| #define LIB_VERSION_MAJOR 0
+| #define LIB_VERSION_MINOR 2
+| #define LIB_VERSION_REVISION 0
+| #define ENABLE_EAN 1
+| #define ENABLE_DATABAR 1
+| #define ENABLE_CODE128 1
+| #define ENABLE_CODE93 1
+| #define ENABLE_CODE39 1
+| #define ENABLE_CODABAR 1
+| #define ENABLE_I25 1
+| #define ENABLE_QRCODE 1
+| #define HAVE_ICONV 1
+| #define ICONV_CONST
+| #define HAVE_POLL_H 1
+| #define HAVE_PTHREAD_H 1
+| #define HAVE_LIBPTHREAD 1
+| #define __USE_UNIX98 1
+| #define HAVE_X11_EXTENSIONS_XSHM_H 1
+| /* end confdefs.h. */
+| #include <X11/Xlib.h>
+|
+|
+| #include <X11/extensions/Xvlib.h>
+configure:19546: result: no
+configure:19642: checking jpeglib.h usability
+configure:19642: gcc -c -g -O2 conftest.c >&5
+configure:19642: $? = 0
+configure:19642: result: yes
+configure:19642: checking jpeglib.h presence
+configure:19642: gcc -E conftest.c
+configure:19642: $? = 0
+configure:19642: result: yes
+configure:19642: checking for jpeglib.h
+configure:19642: result: yes
+configure:19654: checking jerror.h usability
+configure:19654: gcc -c -g -O2 conftest.c >&5
+configure:19654: $? = 0
+configure:19654: result: yes
+configure:19654: checking jerror.h presence
+configure:19654: gcc -E conftest.c
+configure:19654: $? = 0
+configure:19654: result: yes
+configure:19654: checking for jerror.h
+configure:19654: result: yes
+configure:19662: checking for jpeg_read_header in -ljpeg
+configure:19687: gcc -o conftest -g -O2 conftest.c -ljpeg -lpthread >&5
+configure:19687: $? = 0
+configure:19696: result: yes
+configure:20091: image scanning disabled -- zbarimg will *not* be built
+configure:20268: checking for GTK
+configure:20275: $PKG_CONFIG --exists --print-errors "gtk+-2.0 gthread-2.0"
+configure:20278: $? = 0
+configure:20292: $PKG_CONFIG --exists --print-errors "gtk+-2.0 gthread-2.0"
+configure:20295: $? = 0
+configure:20353: result: yes
+configure:20359: using GTK+ version 2.24.23
+configure:20362: using gthread-2.0 version 2.40.2
+configure:20975: checking jni.h usability
+configure:20975: gcc -c -g -O2 conftest.c >&5
+conftest.c:78:17: fatal error: jni.h: No such file or directory
+ #include <jni.h>
+ ^
+compilation terminated.
+configure:20975: $? = 1
+configure: failed program was:
+| /* confdefs.h */
+| #define PACKAGE_NAME "zbar"
+| #define PACKAGE_TARNAME "zbar"
+| #define PACKAGE_VERSION "0.10"
+| #define PACKAGE_STRING "zbar 0.10"
+| #define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+| #define PACKAGE_URL ""
+| #define PACKAGE "zbar"
+| #define VERSION "0.10"
+| #define STDC_HEADERS 1
+| #define HAVE_SYS_TYPES_H 1
+| #define HAVE_SYS_STAT_H 1
+| #define HAVE_STDLIB_H 1
+| #define HAVE_STRING_H 1
+| #define HAVE_MEMORY_H 1
+| #define HAVE_STRINGS_H 1
+| #define HAVE_INTTYPES_H 1
+| #define HAVE_STDINT_H 1
+| #define HAVE_UNISTD_H 1
+| #define HAVE_DLFCN_H 1
+| #define LT_OBJDIR ".libs/"
+| #define ZBAR_VERSION_MAJOR 0
+| #define ZBAR_VERSION_MINOR 10
+| #define LIB_VERSION_MAJOR 0
+| #define LIB_VERSION_MINOR 2
+| #define LIB_VERSION_REVISION 0
+| #define ENABLE_EAN 1
+| #define ENABLE_DATABAR 1
+| #define ENABLE_CODE128 1
+| #define ENABLE_CODE93 1
+| #define ENABLE_CODE39 1
+| #define ENABLE_CODABAR 1
+| #define ENABLE_I25 1
+| #define ENABLE_QRCODE 1
+| #define HAVE_ICONV 1
+| #define ICONV_CONST
+| #define HAVE_POLL_H 1
+| #define HAVE_PTHREAD_H 1
+| #define HAVE_LIBPTHREAD 1
+| #define __USE_UNIX98 1
+| #define HAVE_X11_EXTENSIONS_XSHM_H 1
+| #define HAVE_JPEGLIB_H 1
+| #define HAVE_LIBJPEG 1
+| /* end confdefs.h. */
+| #include <stdio.h>
+| #ifdef HAVE_SYS_TYPES_H
+| # include <sys/types.h>
+| #endif
+| #ifdef HAVE_SYS_STAT_H
+| # include <sys/stat.h>
+| #endif
+| #ifdef STDC_HEADERS
+| # include <stdlib.h>
+| # include <stddef.h>
+| #else
+| # ifdef HAVE_STDLIB_H
+| # include <stdlib.h>
+| # endif
+| #endif
+| #ifdef HAVE_STRING_H
+| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+| # include <memory.h>
+| # endif
+| # include <string.h>
+| #endif
+| #ifdef HAVE_STRINGS_H
+| # include <strings.h>
+| #endif
+| #ifdef HAVE_INTTYPES_H
+| # include <inttypes.h>
+| #endif
+| #ifdef HAVE_STDINT_H
+| # include <stdint.h>
+| #endif
+| #ifdef HAVE_UNISTD_H
+| # include <unistd.h>
+| #endif
+| #include <jni.h>
+configure:20975: result: no
+configure:20975: checking jni.h presence
+configure:20975: gcc -E conftest.c
+conftest.c:45:17: fatal error: jni.h: No such file or directory
+ #include <jni.h>
+ ^
+compilation terminated.
+configure:20975: $? = 1
+configure: failed program was:
+| /* confdefs.h */
+| #define PACKAGE_NAME "zbar"
+| #define PACKAGE_TARNAME "zbar"
+| #define PACKAGE_VERSION "0.10"
+| #define PACKAGE_STRING "zbar 0.10"
+| #define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+| #define PACKAGE_URL ""
+| #define PACKAGE "zbar"
+| #define VERSION "0.10"
+| #define STDC_HEADERS 1
+| #define HAVE_SYS_TYPES_H 1
+| #define HAVE_SYS_STAT_H 1
+| #define HAVE_STDLIB_H 1
+| #define HAVE_STRING_H 1
+| #define HAVE_MEMORY_H 1
+| #define HAVE_STRINGS_H 1
+| #define HAVE_INTTYPES_H 1
+| #define HAVE_STDINT_H 1
+| #define HAVE_UNISTD_H 1
+| #define HAVE_DLFCN_H 1
+| #define LT_OBJDIR ".libs/"
+| #define ZBAR_VERSION_MAJOR 0
+| #define ZBAR_VERSION_MINOR 10
+| #define LIB_VERSION_MAJOR 0
+| #define LIB_VERSION_MINOR 2
+| #define LIB_VERSION_REVISION 0
+| #define ENABLE_EAN 1
+| #define ENABLE_DATABAR 1
+| #define ENABLE_CODE128 1
+| #define ENABLE_CODE93 1
+| #define ENABLE_CODE39 1
+| #define ENABLE_CODABAR 1
+| #define ENABLE_I25 1
+| #define ENABLE_QRCODE 1
+| #define HAVE_ICONV 1
+| #define ICONV_CONST
+| #define HAVE_POLL_H 1
+| #define HAVE_PTHREAD_H 1
+| #define HAVE_LIBPTHREAD 1
+| #define __USE_UNIX98 1
+| #define HAVE_X11_EXTENSIONS_XSHM_H 1
+| #define HAVE_JPEGLIB_H 1
+| #define HAVE_LIBJPEG 1
+| /* end confdefs.h. */
+| #include <jni.h>
+configure:20975: result: no
+configure:20975: checking for jni.h
+configure:20975: result: no
+configure:21009: checking whether to enable assertions
+configure:21027: result: yes
+configure:21035: checking errno.h usability
+configure:21035: gcc -c -g -O2 conftest.c >&5
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking errno.h presence
+configure:21035: gcc -E conftest.c
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking for errno.h
+configure:21035: result: yes
+configure:21035: checking fcntl.h usability
+configure:21035: gcc -c -g -O2 conftest.c >&5
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking fcntl.h presence
+configure:21035: gcc -E conftest.c
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking for fcntl.h
+configure:21035: result: yes
+configure:21035: checking features.h usability
+configure:21035: gcc -c -g -O2 conftest.c >&5
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking features.h presence
+configure:21035: gcc -E conftest.c
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking for features.h
+configure:21035: result: yes
+configure:21035: checking for inttypes.h
+configure:21035: result: yes
+configure:21035: checking for stdlib.h
+configure:21035: result: yes
+configure:21035: checking for string.h
+configure:21035: result: yes
+configure:21035: checking for unistd.h
+configure:21035: result: yes
+configure:21035: checking for sys/types.h
+configure:21035: result: yes
+configure:21035: checking for sys/stat.h
+configure:21035: result: yes
+configure:21035: checking sys/ioctl.h usability
+configure:21035: gcc -c -g -O2 conftest.c >&5
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking sys/ioctl.h presence
+configure:21035: gcc -E conftest.c
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking for sys/ioctl.h
+configure:21035: result: yes
+configure:21035: checking sys/time.h usability
+configure:21035: gcc -c -g -O2 conftest.c >&5
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking sys/time.h presence
+configure:21035: gcc -E conftest.c
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking for sys/time.h
+configure:21035: result: yes
+configure:21035: checking sys/times.h usability
+configure:21035: gcc -c -g -O2 conftest.c >&5
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking sys/times.h presence
+configure:21035: gcc -E conftest.c
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking for sys/times.h
+configure:21035: result: yes
+configure:21035: checking sys/ipc.h usability
+configure:21035: gcc -c -g -O2 conftest.c >&5
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking sys/ipc.h presence
+configure:21035: gcc -E conftest.c
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking for sys/ipc.h
+configure:21035: result: yes
+configure:21035: checking sys/shm.h usability
+configure:21035: gcc -c -g -O2 conftest.c >&5
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking sys/shm.h presence
+configure:21035: gcc -E conftest.c
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking for sys/shm.h
+configure:21035: result: yes
+configure:21035: checking sys/mman.h usability
+configure:21035: gcc -c -g -O2 conftest.c >&5
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking sys/mman.h presence
+configure:21035: gcc -E conftest.c
+configure:21035: $? = 0
+configure:21035: result: yes
+configure:21035: checking for sys/mman.h
+configure:21035: result: yes
+configure:21047: checking for int32_t
+configure:21047: gcc -c -g -O2 conftest.c >&5
+configure:21047: $? = 0
+configure:21047: gcc -c -g -O2 conftest.c >&5
+conftest.c: In function 'main':
+conftest.c:98:53: warning: integer overflow in expression [-Woverflow]
+ < (int32_t) (((((int32_t) 1 << N) << N) - 1) * 2 + 2))];
+ ^
+conftest.c:97:12: error: storage size of 'test_array' isn't constant
+ static int test_array [1 - 2 * !((int32_t) (((((int32_t) 1 << N) << N) - 1) * 2 + 1)
+ ^
+configure:21047: $? = 1
+configure: failed program was:
+| /* confdefs.h */
+| #define PACKAGE_NAME "zbar"
+| #define PACKAGE_TARNAME "zbar"
+| #define PACKAGE_VERSION "0.10"
+| #define PACKAGE_STRING "zbar 0.10"
+| #define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+| #define PACKAGE_URL ""
+| #define PACKAGE "zbar"
+| #define VERSION "0.10"
+| #define STDC_HEADERS 1
+| #define HAVE_SYS_TYPES_H 1
+| #define HAVE_SYS_STAT_H 1
+| #define HAVE_STDLIB_H 1
+| #define HAVE_STRING_H 1
+| #define HAVE_MEMORY_H 1
+| #define HAVE_STRINGS_H 1
+| #define HAVE_INTTYPES_H 1
+| #define HAVE_STDINT_H 1
+| #define HAVE_UNISTD_H 1
+| #define HAVE_DLFCN_H 1
+| #define LT_OBJDIR ".libs/"
+| #define ZBAR_VERSION_MAJOR 0
+| #define ZBAR_VERSION_MINOR 10
+| #define LIB_VERSION_MAJOR 0
+| #define LIB_VERSION_MINOR 2
+| #define LIB_VERSION_REVISION 0
+| #define ENABLE_EAN 1
+| #define ENABLE_DATABAR 1
+| #define ENABLE_CODE128 1
+| #define ENABLE_CODE93 1
+| #define ENABLE_CODE39 1
+| #define ENABLE_CODABAR 1
+| #define ENABLE_I25 1
+| #define ENABLE_QRCODE 1
+| #define HAVE_ICONV 1
+| #define ICONV_CONST
+| #define HAVE_POLL_H 1
+| #define HAVE_PTHREAD_H 1
+| #define HAVE_LIBPTHREAD 1
+| #define __USE_UNIX98 1
+| #define HAVE_X11_EXTENSIONS_XSHM_H 1
+| #define HAVE_JPEGLIB_H 1
+| #define HAVE_LIBJPEG 1
+| #define HAVE_ERRNO_H 1
+| #define HAVE_FCNTL_H 1
+| #define HAVE_FEATURES_H 1
+| #define HAVE_INTTYPES_H 1
+| #define HAVE_STDLIB_H 1
+| #define HAVE_STRING_H 1
+| #define HAVE_UNISTD_H 1
+| #define HAVE_SYS_TYPES_H 1
+| #define HAVE_SYS_STAT_H 1
+| #define HAVE_SYS_IOCTL_H 1
+| #define HAVE_SYS_TIME_H 1
+| #define HAVE_SYS_TIMES_H 1
+| #define HAVE_SYS_IPC_H 1
+| #define HAVE_SYS_SHM_H 1
+| #define HAVE_SYS_MMAN_H 1
+| /* end confdefs.h. */
+| #include <stdio.h>
+| #ifdef HAVE_SYS_TYPES_H
+| # include <sys/types.h>
+| #endif
+| #ifdef HAVE_SYS_STAT_H
+| # include <sys/stat.h>
+| #endif
+| #ifdef STDC_HEADERS
+| # include <stdlib.h>
+| # include <stddef.h>
+| #else
+| # ifdef HAVE_STDLIB_H
+| # include <stdlib.h>
+| # endif
+| #endif
+| #ifdef HAVE_STRING_H
+| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+| # include <memory.h>
+| # endif
+| # include <string.h>
+| #endif
+| #ifdef HAVE_STRINGS_H
+| # include <strings.h>
+| #endif
+| #ifdef HAVE_INTTYPES_H
+| # include <inttypes.h>
+| #endif
+| #ifdef HAVE_STDINT_H
+| # include <stdint.h>
+| #endif
+| #ifdef HAVE_UNISTD_H
+| # include <unistd.h>
+| #endif
+| enum { N = 32 / 2 - 1 };
+| int
+| main ()
+| {
+| static int test_array [1 - 2 * !((int32_t) (((((int32_t) 1 << N) << N) - 1) * 2 + 1)
+| < (int32_t) (((((int32_t) 1 << N) << N) - 1) * 2 + 2))];
+| test_array [0] = 0;
+| return test_array [0];
+|
+| ;
+| return 0;
+| }
+configure:21047: result: yes
+configure:21058: checking for uint32_t
+configure:21058: gcc -c -g -O2 conftest.c >&5
+configure:21058: $? = 0
+configure:21058: result: yes
+configure:21072: checking for uint8_t
+configure:21072: gcc -c -g -O2 conftest.c >&5
+configure:21072: $? = 0
+configure:21072: result: yes
+configure:21087: checking for uintptr_t
+configure:21087: gcc -c -g -O2 conftest.c >&5
+configure:21087: $? = 0
+configure:21087: gcc -c -g -O2 conftest.c >&5
+conftest.c: In function 'main':
+conftest.c:96:24: error: expected expression before ')' token
+ if (sizeof ((uintptr_t)))
+ ^
+configure:21087: $? = 1
+configure: failed program was:
+| /* confdefs.h */
+| #define PACKAGE_NAME "zbar"
+| #define PACKAGE_TARNAME "zbar"
+| #define PACKAGE_VERSION "0.10"
+| #define PACKAGE_STRING "zbar 0.10"
+| #define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+| #define PACKAGE_URL ""
+| #define PACKAGE "zbar"
+| #define VERSION "0.10"
+| #define STDC_HEADERS 1
+| #define HAVE_SYS_TYPES_H 1
+| #define HAVE_SYS_STAT_H 1
+| #define HAVE_STDLIB_H 1
+| #define HAVE_STRING_H 1
+| #define HAVE_MEMORY_H 1
+| #define HAVE_STRINGS_H 1
+| #define HAVE_INTTYPES_H 1
+| #define HAVE_STDINT_H 1
+| #define HAVE_UNISTD_H 1
+| #define HAVE_DLFCN_H 1
+| #define LT_OBJDIR ".libs/"
+| #define ZBAR_VERSION_MAJOR 0
+| #define ZBAR_VERSION_MINOR 10
+| #define LIB_VERSION_MAJOR 0
+| #define LIB_VERSION_MINOR 2
+| #define LIB_VERSION_REVISION 0
+| #define ENABLE_EAN 1
+| #define ENABLE_DATABAR 1
+| #define ENABLE_CODE128 1
+| #define ENABLE_CODE93 1
+| #define ENABLE_CODE39 1
+| #define ENABLE_CODABAR 1
+| #define ENABLE_I25 1
+| #define ENABLE_QRCODE 1
+| #define HAVE_ICONV 1
+| #define ICONV_CONST
+| #define HAVE_POLL_H 1
+| #define HAVE_PTHREAD_H 1
+| #define HAVE_LIBPTHREAD 1
+| #define __USE_UNIX98 1
+| #define HAVE_X11_EXTENSIONS_XSHM_H 1
+| #define HAVE_JPEGLIB_H 1
+| #define HAVE_LIBJPEG 1
+| #define HAVE_ERRNO_H 1
+| #define HAVE_FCNTL_H 1
+| #define HAVE_FEATURES_H 1
+| #define HAVE_INTTYPES_H 1
+| #define HAVE_STDLIB_H 1
+| #define HAVE_STRING_H 1
+| #define HAVE_UNISTD_H 1
+| #define HAVE_SYS_TYPES_H 1
+| #define HAVE_SYS_STAT_H 1
+| #define HAVE_SYS_IOCTL_H 1
+| #define HAVE_SYS_TIME_H 1
+| #define HAVE_SYS_TIMES_H 1
+| #define HAVE_SYS_IPC_H 1
+| #define HAVE_SYS_SHM_H 1
+| #define HAVE_SYS_MMAN_H 1
+| /* end confdefs.h. */
+| #include <stdio.h>
+| #ifdef HAVE_SYS_TYPES_H
+| # include <sys/types.h>
+| #endif
+| #ifdef HAVE_SYS_STAT_H
+| # include <sys/stat.h>
+| #endif
+| #ifdef STDC_HEADERS
+| # include <stdlib.h>
+| # include <stddef.h>
+| #else
+| # ifdef HAVE_STDLIB_H
+| # include <stdlib.h>
+| # endif
+| #endif
+| #ifdef HAVE_STRING_H
+| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+| # include <memory.h>
+| # endif
+| # include <string.h>
+| #endif
+| #ifdef HAVE_STRINGS_H
+| # include <strings.h>
+| #endif
+| #ifdef HAVE_INTTYPES_H
+| # include <inttypes.h>
+| #endif
+| #ifdef HAVE_STDINT_H
+| # include <stdint.h>
+| #endif
+| #ifdef HAVE_UNISTD_H
+| # include <unistd.h>
+| #endif
+| int
+| main ()
+| {
+| if (sizeof ((uintptr_t)))
+| return 0;
+| ;
+| return 0;
+| }
+configure:21087: result: yes
+configure:21125: checking for an ANSI C-conforming const
+configure:21191: gcc -c -g -O2 conftest.c >&5
+configure:21191: $? = 0
+configure:21198: result: yes
+configure:21206: checking for inline
+configure:21222: gcc -c -g -O2 conftest.c >&5
+configure:21222: $? = 0
+configure:21230: result: inline
+configure:21256: checking for stdlib.h
+configure:21256: result: yes
+configure:21256: checking for unistd.h
+configure:21256: result: yes
+configure:21256: checking for sys/param.h
+configure:21256: gcc -c -g -O2 conftest.c >&5
+configure:21256: $? = 0
+configure:21256: result: yes
+configure:21276: checking for getpagesize
+configure:21276: gcc -o conftest -g -O2 conftest.c -ljpeg -lpthread >&5
+configure:21276: $? = 0
+configure:21276: result: yes
+configure:21285: checking for working mmap
+configure:21432: gcc -o conftest -g -O2 conftest.c -ljpeg -lpthread >&5
+configure:21432: $? = 0
+configure:21432: ./conftest
+configure:21432: $? = 0
+configure:21442: result: yes
+configure:21454: checking for memset
+configure:21454: gcc -o conftest -g -O2 conftest.c -ljpeg -lpthread >&5
+conftest.c:89:6: warning: conflicting types for built-in function 'memset' [enabled by default]
+ char memset ();
+ ^
+configure:21454: $? = 0
+configure:21454: result: yes
+configure:21454: checking for atexit
+configure:21454: gcc -o conftest -g -O2 conftest.c -ljpeg -lpthread >&5
+configure:21454: $? = 0
+configure:21454: result: yes
+configure:21454: checking for setenv
+configure:21454: gcc -o conftest -g -O2 conftest.c -ljpeg -lpthread >&5
+configure:21454: $? = 0
+configure:21454: result: yes
+configure:21581: checking that generated files are newer than configure
+configure:21587: result: done
+configure:21714: creating ./config.status
+
+## ---------------------- ##
+## Running config.status. ##
+## ---------------------- ##
+
+This file was extended by zbar config.status 0.10, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES =
+ CONFIG_HEADERS =
+ CONFIG_LINKS =
+ CONFIG_COMMANDS =
+ $ ./config.status
+
+on yzatsikha-ubuntu
+
+config.status:1358: creating Makefile
+config.status:1358: creating java/Makefile
+config.status:1358: creating zbar.pc
+config.status:1358: creating zbar-gtk.pc
+config.status:1358: creating zbar-qt.pc
+config.status:1358: creating include/config.h
+config.status:1587: executing depfiles commands
+config.status:1587: executing libtool commands
+config.status:1587: executing doc/version.xml commands
+config.status:1587: executing doc/reldate.xml commands
+
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+
+ac_cv_build=x86_64-unknown-linux-gnu
+ac_cv_c_compiler_gnu=yes
+ac_cv_c_const=yes
+ac_cv_c_inline=inline
+ac_cv_c_int32_t=yes
+ac_cv_c_uint32_t=yes
+ac_cv_c_uint8_t=yes
+ac_cv_cxx_compiler_gnu=yes
+ac_cv_env_CCC_set=
+ac_cv_env_CCC_value=
+ac_cv_env_CC_set=
+ac_cv_env_CC_value=
+ac_cv_env_CFLAGS_set=
+ac_cv_env_CFLAGS_value=
+ac_cv_env_CLASSPATH_set=
+ac_cv_env_CLASSPATH_value=
+ac_cv_env_CPPFLAGS_set=
+ac_cv_env_CPPFLAGS_value=
+ac_cv_env_CPP_set=
+ac_cv_env_CPP_value=
+ac_cv_env_CXXCPP_set=
+ac_cv_env_CXXCPP_value=
+ac_cv_env_CXXFLAGS_set=
+ac_cv_env_CXXFLAGS_value=
+ac_cv_env_CXX_set=
+ac_cv_env_CXX_value=
+ac_cv_env_GLIB_GENMARSHAL_set=
+ac_cv_env_GLIB_GENMARSHAL_value=
+ac_cv_env_GTK_CFLAGS_set=
+ac_cv_env_GTK_CFLAGS_value=
+ac_cv_env_GTK_LIBS_set=
+ac_cv_env_GTK_LIBS_value=
+ac_cv_env_JAR_set=
+ac_cv_env_JAR_value=
+ac_cv_env_JAVAC_set=
+ac_cv_env_JAVAC_value=
+ac_cv_env_JAVAH_set=
+ac_cv_env_JAVAH_value=
+ac_cv_env_JAVA_CFLAGS_set=
+ac_cv_env_JAVA_CFLAGS_value=
+ac_cv_env_JAVA_HOME_set=
+ac_cv_env_JAVA_HOME_value=
+ac_cv_env_JAVA_set=
+ac_cv_env_JAVA_value=
+ac_cv_env_LDFLAGS_set=
+ac_cv_env_LDFLAGS_value=
+ac_cv_env_LIBS_set=
+ac_cv_env_LIBS_value=
+ac_cv_env_MAGICK_CFLAGS_set=
+ac_cv_env_MAGICK_CFLAGS_value=
+ac_cv_env_MAGICK_LIBS_set=
+ac_cv_env_MAGICK_LIBS_value=
+ac_cv_env_MOC_set=
+ac_cv_env_MOC_value=
+ac_cv_env_NPAPI_CFLAGS_set=
+ac_cv_env_NPAPI_CFLAGS_value=
+ac_cv_env_NPAPI_LIBS_set=
+ac_cv_env_NPAPI_LIBS_value=
+ac_cv_env_PKG_CONFIG_LIBDIR_set=
+ac_cv_env_PKG_CONFIG_LIBDIR_value=
+ac_cv_env_PKG_CONFIG_PATH_set=
+ac_cv_env_PKG_CONFIG_PATH_value=
+ac_cv_env_PKG_CONFIG_set=
+ac_cv_env_PKG_CONFIG_value=
+ac_cv_env_PYGTK_CFLAGS_set=
+ac_cv_env_PYGTK_CFLAGS_value=
+ac_cv_env_PYGTK_CODEGEN_set=
+ac_cv_env_PYGTK_CODEGEN_value=
+ac_cv_env_PYGTK_DEFS_set=
+ac_cv_env_PYGTK_DEFS_value=
+ac_cv_env_PYGTK_H2DEF_set=
+ac_cv_env_PYGTK_H2DEF_value=
+ac_cv_env_PYGTK_LIBS_set=
+ac_cv_env_PYGTK_LIBS_value=
+ac_cv_env_PYTHON_CFLAGS_set=
+ac_cv_env_PYTHON_CFLAGS_value=
+ac_cv_env_PYTHON_CONFIG_set=
+ac_cv_env_PYTHON_CONFIG_value=
+ac_cv_env_PYTHON_LIBS_set=
+ac_cv_env_PYTHON_LIBS_value=
+ac_cv_env_PYTHON_set=
+ac_cv_env_PYTHON_value=
+ac_cv_env_QT_CFLAGS_set=
+ac_cv_env_QT_CFLAGS_value=
+ac_cv_env_QT_LIBS_set=
+ac_cv_env_QT_LIBS_value=
+ac_cv_env_XMKMF_set=
+ac_cv_env_XMKMF_value=
+ac_cv_env_XMLTOFLAGS_set=
+ac_cv_env_XMLTOFLAGS_value=
+ac_cv_env_XMLTO_set=
+ac_cv_env_XMLTO_value=
+ac_cv_env_XSHM_LIBS_set=
+ac_cv_env_XSHM_LIBS_value=
+ac_cv_env_XV_LIBS_set=
+ac_cv_env_XV_LIBS_value=
+ac_cv_env_build_alias_set=
+ac_cv_env_build_alias_value=
+ac_cv_env_host_alias_set=
+ac_cv_env_host_alias_value=
+ac_cv_env_target_alias_set=
+ac_cv_env_target_alias_value=
+ac_cv_func_atexit=yes
+ac_cv_func_connect=yes
+ac_cv_func_dlopen=no
+ac_cv_func_gethostbyname=yes
+ac_cv_func_getpagesize=yes
+ac_cv_func_memset=yes
+ac_cv_func_mmap_fixed_mapped=yes
+ac_cv_func_remove=yes
+ac_cv_func_setenv=yes
+ac_cv_func_shl_load=no
+ac_cv_func_shmat=yes
+ac_cv_have_x='have_x=yes ac_x_includes='\'''\'' ac_x_libraries='\'''\'''
+ac_cv_header_X11_extensions_XShm_h=yes
+ac_cv_header_X11_extensions_Xvlib_h=no
+ac_cv_header_dlfcn_h=yes
+ac_cv_header_errno_h=yes
+ac_cv_header_fcntl_h=yes
+ac_cv_header_features_h=yes
+ac_cv_header_inttypes_h=yes
+ac_cv_header_jerror_h=yes
+ac_cv_header_jni_h=no
+ac_cv_header_jpeglib_h=yes
+ac_cv_header_memory_h=yes
+ac_cv_header_poll_h=yes
+ac_cv_header_pthread_h=yes
+ac_cv_header_stdc=yes
+ac_cv_header_stdint_h=yes
+ac_cv_header_stdlib_h=yes
+ac_cv_header_string_h=yes
+ac_cv_header_strings_h=yes
+ac_cv_header_sys_ioctl_h=yes
+ac_cv_header_sys_ipc_h=yes
+ac_cv_header_sys_mman_h=yes
+ac_cv_header_sys_param_h=yes
+ac_cv_header_sys_shm_h=yes
+ac_cv_header_sys_stat_h=yes
+ac_cv_header_sys_time_h=yes
+ac_cv_header_sys_times_h=yes
+ac_cv_header_sys_types_h=yes
+ac_cv_header_unistd_h=yes
+ac_cv_host=x86_64-unknown-linux-gnu
+ac_cv_lib_ICE_IceConnectionNumber=yes
+ac_cv_lib_Xext_XShmQueryVersion=yes
+ac_cv_lib_dl_dlopen=yes
+ac_cv_lib_dld_shl_load=no
+ac_cv_lib_jpeg_jpeg_read_header=yes
+ac_cv_lib_pthread_pthread_create=yes
+ac_cv_objext=o
+ac_cv_path_EGREP='/bin/grep -E'
+ac_cv_path_FGREP='/bin/grep -F'
+ac_cv_path_GREP=/bin/grep
+ac_cv_path_JAR=/usr/bin/jar
+ac_cv_path_JAVA=/usr/bin/java
+ac_cv_path_JAVAC=/usr/bin/javac
+ac_cv_path_JAVAH=/usr/bin/javah
+ac_cv_path_SED=/bin/sed
+ac_cv_path_ac_pt_PKG_CONFIG=/usr/bin/pkg-config
+ac_cv_path_install='/usr/bin/install -c'
+ac_cv_path_mkdir=/bin/mkdir
+ac_cv_prog_AWK=gawk
+ac_cv_prog_CPP='gcc -E'
+ac_cv_prog_CXXCPP='g++ -E'
+ac_cv_prog_ac_ct_AR=ar
+ac_cv_prog_ac_ct_CC=gcc
+ac_cv_prog_ac_ct_CXX=g++
+ac_cv_prog_ac_ct_MANIFEST_TOOL=mt
+ac_cv_prog_ac_ct_OBJDUMP=objdump
+ac_cv_prog_ac_ct_RANLIB=ranlib
+ac_cv_prog_ac_ct_STRIP=strip
+ac_cv_prog_cc_c89=
+ac_cv_prog_cc_g=yes
+ac_cv_prog_cxx_g=yes
+ac_cv_prog_make_make_set=yes
+ac_cv_search_clock_gettime='none required'
+ac_cv_type_uintptr_t=yes
+acl_cv_hardcode_direct=no
+acl_cv_hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+acl_cv_hardcode_libdir_separator=
+acl_cv_hardcode_minus_L=no
+acl_cv_libext=a
+acl_cv_libname_spec='lib$name'
+acl_cv_library_names_spec='$libname$shrext'
+acl_cv_path_LD='/usr/bin/ld -m elf_x86_64'
+acl_cv_prog_gnu_ld=yes
+acl_cv_rpath=done
+acl_cv_shlibext=so
+acl_cv_wl=-Wl,
+am_cv_CC_dependencies_compiler_type=gcc3
+am_cv_CXX_dependencies_compiler_type=gcc3
+am_cv_func_iconv=yes
+am_cv_func_iconv_works=yes
+am_cv_lib_iconv=no
+am_cv_make_support_nested_variables=yes
+am_cv_prog_cc_c_o=yes
+am_cv_proto_iconv='extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);'
+am_cv_proto_iconv_arg1=
+lt_cv_ar_at_file=@
+lt_cv_archive_cmds_need_lc=no
+lt_cv_deplibs_check_method=pass_all
+lt_cv_dlopen=dlopen
+lt_cv_dlopen_libs=-ldl
+lt_cv_dlopen_self=yes
+lt_cv_dlopen_self_static=no
+lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_ld_reload_flag=-r
+lt_cv_nm_interface='BSD nm'
+lt_cv_objdir=.libs
+lt_cv_path_LD=/usr/bin/ld
+lt_cv_path_LDCXX='/usr/bin/ld -m elf_x86_64'
+lt_cv_path_NM='/usr/bin/nm -B'
+lt_cv_path_mainfest_tool=no
+lt_cv_prog_compiler_c_o=yes
+lt_cv_prog_compiler_c_o_CXX=yes
+lt_cv_prog_compiler_c_o_RC=yes
+lt_cv_prog_compiler_pic='-fPIC -DPIC'
+lt_cv_prog_compiler_pic_CXX='-fPIC -DPIC'
+lt_cv_prog_compiler_pic_works=yes
+lt_cv_prog_compiler_pic_works_CXX=yes
+lt_cv_prog_compiler_rtti_exceptions=no
+lt_cv_prog_compiler_static_works=yes
+lt_cv_prog_compiler_static_works_CXX=yes
+lt_cv_prog_gnu_ld=yes
+lt_cv_prog_gnu_ldcxx=yes
+lt_cv_sharedlib_from_linklib_cmd='printf %s\n'
+lt_cv_shlibpath_overrides_runpath=no
+lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'' | sed '\''/ __gnu_lto/d'\'''
+lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"\2", (void *) \&\2},/p'\'''
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/ {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"lib\2", (void *) \&\2},/p'\'''
+lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\'''
+lt_cv_sys_max_cmd_len=1572864
+lt_cv_to_host_file_cmd=func_convert_file_noop
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+pkg_cv_GTK_CFLAGS='-pthread -I/usr/include/gtk-2.0 -I/usr/lib/x86_64-linux-gnu/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0 -I/usr/include/gio-unix-2.0/ -I/usr/include/freetype2 -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/libpng12 -I/usr/include/harfbuzz '
+pkg_cv_GTK_LIBS='-pthread -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgio-2.0 -lpangoft2-1.0 -lpangocairo-1.0 -lgdk_pixbuf-2.0 -lcairo -lpango-1.0 -lfontconfig -lgobject-2.0 -lfreetype -lgthread-2.0 -lglib-2.0 '
+
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+
+ACLOCAL='${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/missing aclocal-1.14'
+AMDEPBACKSLASH='\'
+AMDEP_FALSE='#'
+AMDEP_TRUE=''
+AMTAR='$${TAR-tar}'
+AM_BACKSLASH='\'
+AM_CFLAGS=''
+AM_CPPFLAGS='-I./include'
+AM_CXXFLAGS=''
+AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+AM_DEFAULT_VERBOSITY='1'
+AM_V='$(V)'
+AR='ar'
+AS='as'
+AUTOCONF='${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/missing autoconf'
+AUTOHEADER='${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/missing autoheader'
+AUTOMAKE='${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/missing automake-1.14'
+AWK='gawk'
+CC='gcc'
+CCDEPMODE='depmode=gcc3'
+CFLAGS='-g -O2'
+CLASSPATH='.'
+CPP='gcc -E'
+CPPFLAGS=''
+CXX='g++'
+CXXCPP='g++ -E'
+CXXDEPMODE='depmode=gcc3'
+CXXFLAGS='-g -O2'
+CYGPATH_W='echo'
+DEFS='-DHAVE_CONFIG_H'
+DEPDIR='.deps'
+DLLTOOL='false'
+DSYMUTIL=''
+DUMPBIN=''
+ECHO_C=''
+ECHO_N='-n'
+ECHO_T=''
+EGREP='/bin/grep -E'
+ENABLE_CODABAR_FALSE='#'
+ENABLE_CODABAR_TRUE=''
+ENABLE_CODE128_FALSE='#'
+ENABLE_CODE128_TRUE=''
+ENABLE_CODE39_FALSE='#'
+ENABLE_CODE39_TRUE=''
+ENABLE_CODE93_FALSE='#'
+ENABLE_CODE93_TRUE=''
+ENABLE_DATABAR_FALSE='#'
+ENABLE_DATABAR_TRUE=''
+ENABLE_EAN_FALSE='#'
+ENABLE_EAN_TRUE=''
+ENABLE_I25_FALSE='#'
+ENABLE_I25_TRUE=''
+ENABLE_PDF417_FALSE=''
+ENABLE_PDF417_TRUE='#'
+ENABLE_QRCODE_FALSE='#'
+ENABLE_QRCODE_TRUE=''
+EXEEXT=''
+FGREP='/bin/grep -F'
+GLIB_GENMARSHAL='glib-genmarshal'
+GREP='/bin/grep'
+GTK_CFLAGS='-pthread -I/usr/include/gtk-2.0 -I/usr/lib/x86_64-linux-gnu/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0 -I/usr/include/gio-unix-2.0/ -I/usr/include/freetype2 -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/libpng12 -I/usr/include/harfbuzz '
+GTK_LIBS='-pthread -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgio-2.0 -lpangoft2-1.0 -lpangocairo-1.0 -lgdk_pixbuf-2.0 -lcairo -lpango-1.0 -lfontconfig -lgobject-2.0 -lfreetype -lgthread-2.0 -lglib-2.0 '
+HAVE_GTK_FALSE='#'
+HAVE_GTK_TRUE=''
+HAVE_JAVA_FALSE=''
+HAVE_JAVA_TRUE='#'
+HAVE_JPEG_FALSE='#'
+HAVE_JPEG_TRUE=''
+HAVE_MAGICK_FALSE=''
+HAVE_MAGICK_TRUE='#'
+HAVE_NPAPI_FALSE=''
+HAVE_NPAPI_TRUE='#'
+HAVE_POLL_FALSE='#'
+HAVE_POLL_TRUE=''
+HAVE_PYTHON_FALSE=''
+HAVE_PYTHON_TRUE='#'
+HAVE_QT_FALSE=''
+HAVE_QT_TRUE='#'
+HAVE_V4L1_FALSE=''
+HAVE_V4L1_TRUE='#'
+HAVE_V4L2_FALSE=''
+HAVE_V4L2_TRUE='#'
+HAVE_VIDEO_FALSE=''
+HAVE_VIDEO_TRUE='#'
+HAVE_XSHM_FALSE='#'
+HAVE_XSHM_TRUE=''
+HAVE_XV_FALSE=''
+HAVE_XV_TRUE='#'
+HAVE_X_FALSE='#'
+HAVE_X_TRUE=''
+INSTALL_DATA='${INSTALL} -m 644'
+INSTALL_PROGRAM='${INSTALL}'
+INSTALL_SCRIPT='${INSTALL}'
+INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
+JAR='/usr/bin/jar'
+JAVA='/usr/bin/java'
+JAVAC='/usr/bin/javac'
+JAVAH='/usr/bin/javah'
+JAVA_CFLAGS=''
+JAVA_HOME=''
+LD='/usr/bin/ld -m elf_x86_64'
+LDFLAGS=''
+LIBICONV=''
+LIBOBJS=''
+LIBS='-ljpeg -lpthread '
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+LIB_VERSION='2:0:2'
+LIPO=''
+LN_S='ln -s'
+LTLIBICONV=''
+LTLIBOBJS=''
+MAGICK_CFLAGS=''
+MAGICK_LIBS=''
+MAKEINFO='${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/missing makeinfo'
+MANIFEST_TOOL=':'
+MKDIR_P='/bin/mkdir -p'
+MOC=''
+NM='/usr/bin/nm -B'
+NMEDIT=''
+NPAPI_CFLAGS=''
+NPAPI_LIBS=''
+OBJDUMP='objdump'
+OBJEXT='o'
+OTOOL64=''
+OTOOL=''
+PACKAGE='zbar'
+PACKAGE_BUGREPORT='spadix@users.sourceforge.net'
+PACKAGE_NAME='zbar'
+PACKAGE_STRING='zbar 0.10'
+PACKAGE_TARNAME='zbar'
+PACKAGE_URL=''
+PACKAGE_VERSION='0.10'
+PATH_SEPARATOR=':'
+PKG_CONFIG='/usr/bin/pkg-config'
+PKG_CONFIG_LIBDIR=''
+PKG_CONFIG_PATH=''
+PYGTK_CFLAGS=''
+PYGTK_CODEGEN=''
+PYGTK_DEFS=''
+PYGTK_H2DEF=''
+PYGTK_LIBS=''
+PYTHON=''
+PYTHON_CFLAGS=''
+PYTHON_CONFIG=''
+PYTHON_EXEC_PREFIX=''
+PYTHON_LIBS=''
+PYTHON_PLATFORM=''
+PYTHON_PREFIX=''
+PYTHON_VERSION=''
+QT_CFLAGS=''
+QT_LIBS=''
+RANLIB='ranlib'
+RC=''
+RELDATE='2009-10-23'
+SED='/bin/sed'
+SET_MAKE=''
+SHELL='/bin/bash'
+STRIP='strip'
+VERSION='0.10'
+WIN32_FALSE=''
+WIN32_TRUE='#'
+XMKMF=''
+XMLTO=':'
+XMLTOFLAGS=''
+XSHM_LIBS='-lXext'
+XV_LIBS='-lXv'
+X_CFLAGS=''
+X_EXTRA_LIBS=''
+X_LIBS=''
+X_PRE_LIBS=' -lSM -lICE'
+ZGTK_LIB_VERSION='0:2:0'
+ZQT_LIB_VERSION='0:2:0'
+ac_ct_AR='ar'
+ac_ct_CC='gcc'
+ac_ct_CXX='g++'
+ac_ct_DUMPBIN=''
+am__EXEEXT_FALSE=''
+am__EXEEXT_TRUE='#'
+am__fastdepCC_FALSE='#'
+am__fastdepCC_TRUE=''
+am__fastdepCXX_FALSE='#'
+am__fastdepCXX_TRUE=''
+am__include='include'
+am__isrc=''
+am__leading_dot='.'
+am__nodep='_no'
+am__quote=''
+am__tar='$${TAR-tar} chof - "$$tardir"'
+am__untar='$${TAR-tar} xf -'
+bindir='${exec_prefix}/bin'
+build='x86_64-unknown-linux-gnu'
+build_alias=''
+build_cpu='x86_64'
+build_os='linux-gnu'
+build_vendor='unknown'
+datadir='${datarootdir}'
+datarootdir='${prefix}/share'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+dvidir='${docdir}'
+exec_prefix='${prefix}'
+host='x86_64-unknown-linux-gnu'
+host_alias=''
+host_cpu='x86_64'
+host_os='linux-gnu'
+host_vendor='unknown'
+htmldir='${docdir}'
+includedir='${prefix}/include'
+infodir='${datarootdir}/info'
+install_sh='${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/install-sh'
+libdir='${exec_prefix}/lib'
+libexecdir='${exec_prefix}/libexec'
+localedir='${datarootdir}/locale'
+localstatedir='${prefix}/var'
+mandir='${datarootdir}/man'
+mkdir_p='$(MKDIR_P)'
+oldincludedir='/usr/include'
+pdfdir='${docdir}'
+pkgpyexecdir=''
+pkgpythondir=''
+prefix='/usr/local'
+program_transform_name='s,x,x,'
+psdir='${docdir}'
+pyexecdir=''
+pythondir=''
+sbindir='${exec_prefix}/sbin'
+sharedstatedir='${prefix}/com'
+sysconfdir='${prefix}/etc'
+target_alias=''
+
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+
+/* confdefs.h */
+#define PACKAGE_NAME "zbar"
+#define PACKAGE_TARNAME "zbar"
+#define PACKAGE_VERSION "0.10"
+#define PACKAGE_STRING "zbar 0.10"
+#define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+#define PACKAGE_URL ""
+#define PACKAGE "zbar"
+#define VERSION "0.10"
+#define STDC_HEADERS 1
+#define HAVE_SYS_TYPES_H 1
+#define HAVE_SYS_STAT_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_STRING_H 1
+#define HAVE_MEMORY_H 1
+#define HAVE_STRINGS_H 1
+#define HAVE_INTTYPES_H 1
+#define HAVE_STDINT_H 1
+#define HAVE_UNISTD_H 1
+#define HAVE_DLFCN_H 1
+#define LT_OBJDIR ".libs/"
+#define ZBAR_VERSION_MAJOR 0
+#define ZBAR_VERSION_MINOR 10
+#define LIB_VERSION_MAJOR 0
+#define LIB_VERSION_MINOR 2
+#define LIB_VERSION_REVISION 0
+#define ENABLE_EAN 1
+#define ENABLE_DATABAR 1
+#define ENABLE_CODE128 1
+#define ENABLE_CODE93 1
+#define ENABLE_CODE39 1
+#define ENABLE_CODABAR 1
+#define ENABLE_I25 1
+#define ENABLE_QRCODE 1
+#define HAVE_ICONV 1
+#define ICONV_CONST
+#define HAVE_POLL_H 1
+#define HAVE_PTHREAD_H 1
+#define HAVE_LIBPTHREAD 1
+#define __USE_UNIX98 1
+#define HAVE_X11_EXTENSIONS_XSHM_H 1
+#define HAVE_JPEGLIB_H 1
+#define HAVE_LIBJPEG 1
+#define HAVE_ERRNO_H 1
+#define HAVE_FCNTL_H 1
+#define HAVE_FEATURES_H 1
+#define HAVE_INTTYPES_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_STRING_H 1
+#define HAVE_UNISTD_H 1
+#define HAVE_SYS_TYPES_H 1
+#define HAVE_SYS_STAT_H 1
+#define HAVE_SYS_IOCTL_H 1
+#define HAVE_SYS_TIME_H 1
+#define HAVE_SYS_TIMES_H 1
+#define HAVE_SYS_IPC_H 1
+#define HAVE_SYS_SHM_H 1
+#define HAVE_SYS_MMAN_H 1
+#define HAVE_UINTPTR_T 1
+#define HAVE_STDLIB_H 1
+#define HAVE_UNISTD_H 1
+#define HAVE_SYS_PARAM_H 1
+#define HAVE_GETPAGESIZE 1
+#define HAVE_MMAP 1
+#define HAVE_MEMSET 1
+#define HAVE_ATEXIT 1
+#define HAVE_SETENV 1
+
+configure: exit 0
--- /dev/null
+#! /bin/bash
+# Generated by configure.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=${CONFIG_SHELL-/bin/bash}
+export SHELL
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by zbar $as_me 0.10, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+# Files that config.status was made for.
+config_files=" Makefile java/Makefile zbar.pc zbar-gtk.pc zbar-qt.pc"
+config_headers=" include/config.h"
+config_commands=" depfiles libtool doc/version.xml doc/reldate.xml"
+
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <spadix@users.sourceforge.net>."
+
+ac_cs_config="'--disable-video' '--without-imagemagick' '--without-python' '--without-qt'"
+ac_cs_version="\
+zbar config.status 0.10
+configured by ./configure, generated by GNU Autoconf 2.69,
+ with options \"$ac_cs_config\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='/home/yzatsikha/date_sorted/2015/03_17/ZBar'
+srcdir='.'
+INSTALL='/usr/bin/install -c'
+MKDIR_P='/bin/mkdir -p'
+AWK='gawk'
+test -n "$AWK" || AWK=awk
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+if $ac_cs_recheck; then
+ set X /bin/bash './configure' '--disable-video' '--without-imagemagick' '--without-python' '--without-qt' $ac_configure_extra_args --no-create --no-recursion
+ shift
+ $as_echo "running CONFIG_SHELL=/bin/bash $*" >&6
+ CONFIG_SHELL='/bin/bash'
+ export CONFIG_SHELL
+ exec "$@"
+fi
+
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="" ac_aux_dir="config"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+macro_version='2.4.2'
+macro_revision='1.3337'
+AS='as'
+DLLTOOL='false'
+OBJDUMP='objdump'
+enable_shared='yes'
+enable_static='yes'
+pic_mode='default'
+enable_fast_install='yes'
+SHELL='/bin/bash'
+ECHO='printf %s\n'
+PATH_SEPARATOR=':'
+host_alias=''
+host='x86_64-unknown-linux-gnu'
+host_os='linux-gnu'
+build_alias=''
+build='x86_64-unknown-linux-gnu'
+build_os='linux-gnu'
+SED='/bin/sed'
+Xsed='/bin/sed -e 1s/^X//'
+GREP='/bin/grep'
+EGREP='/bin/grep -E'
+FGREP='/bin/grep -F'
+LD='/usr/bin/ld -m elf_x86_64'
+NM='/usr/bin/nm -B'
+LN_S='ln -s'
+max_cmd_len='1572864'
+ac_objext='o'
+exeext=''
+lt_unset='unset'
+lt_SP2NL='tr \040 \012'
+lt_NL2SP='tr \015\012 \040\040'
+lt_cv_to_host_file_cmd='func_convert_file_noop'
+lt_cv_to_tool_file_cmd='func_convert_file_noop'
+reload_flag=' -r'
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+deplibs_check_method='pass_all'
+file_magic_cmd='$MAGIC_CMD'
+file_magic_glob=''
+want_nocaseglob='no'
+sharedlib_from_linklib_cmd='printf %s\n'
+AR='ar'
+AR_FLAGS='cru'
+archiver_list_spec='@'
+STRIP='strip'
+RANLIB='ranlib'
+old_postinstall_cmds='chmod 644 $oldlib~$RANLIB $tool_oldlib'
+old_postuninstall_cmds=''
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs~$RANLIB $tool_oldlib'
+lock_old_archive_extraction='no'
+CC='gcc'
+CFLAGS='-g -O2'
+compiler='g++'
+GCC='yes'
+lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'' | sed '\''/ __gnu_lto/d'\'''
+lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\'''
+lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"\2", (void *) \&\2},/p'\'''
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/ {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"lib\2", (void *) \&\2},/p'\'''
+nm_file_list_spec='@'
+lt_sysroot=''
+objdir='.libs'
+MAGIC_CMD='file'
+lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+lt_prog_compiler_pic=' -fPIC -DPIC'
+lt_prog_compiler_wl='-Wl,'
+lt_prog_compiler_static='-static'
+lt_cv_prog_compiler_c_o='yes'
+need_locks='no'
+MANIFEST_TOOL=':'
+DSYMUTIL=''
+NMEDIT=''
+LIPO=''
+OTOOL=''
+OTOOL64=''
+libext='a'
+shrext_cmds='.so'
+extract_expsyms_cmds=''
+archive_cmds_need_lc='no'
+enable_shared_with_static_runtimes='no'
+export_dynamic_flag_spec='${wl}--export-dynamic'
+whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+compiler_needs_object='no'
+old_archive_from_new_cmds=''
+old_archive_from_expsyms_cmds=''
+archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+module_cmds=''
+module_expsym_cmds=''
+with_gnu_ld='yes'
+allow_undefined_flag=''
+no_undefined_flag=''
+hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+hardcode_libdir_separator=''
+hardcode_direct='no'
+hardcode_direct_absolute='no'
+hardcode_minus_L='no'
+hardcode_shlibpath_var='unsupported'
+hardcode_automatic='no'
+inherit_rpath='no'
+link_all_deplibs='no'
+always_export_symbols='no'
+export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+include_expsyms=''
+prelink_cmds=''
+postlink_cmds=''
+file_list_spec=''
+variables_saved_for_relink='PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH'
+need_lib_prefix='no'
+need_version='no'
+version_type='linux'
+runpath_var='LD_RUN_PATH'
+shlibpath_var='LD_LIBRARY_PATH'
+shlibpath_overrides_runpath='no'
+libname_spec='lib$name'
+library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+soname_spec='${libname}${release}${shared_ext}$major'
+install_override_mode=''
+postinstall_cmds=''
+postuninstall_cmds=''
+finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+finish_eval=''
+hardcode_into_libs='yes'
+sys_lib_search_path_spec='/usr/lib/gcc/x86_64-linux-gnu/4.8 /usr/lib/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib '
+sys_lib_dlsearch_path_spec='/lib /usr/lib /usr/lib/x86_64-linux-gnu/libfakeroot /usr/lib/i386-linux-gnu/mesa /lib/i386-linux-gnu /usr/lib/i386-linux-gnu /lib/i686-linux-gnu /usr/lib/i686-linux-gnu /usr/local/lib /lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu/mesa-egl /usr/lib/x86_64-linux-gnu/mesa /usr/lib/x86_64-linux-gnu/mir/clientplatform/mesa '
+hardcode_action='immediate'
+enable_dlopen='yes'
+enable_dlopen_self='yes'
+enable_dlopen_self_static='no'
+old_striplib='strip --strip-debug'
+striplib='strip --strip-unneeded'
+compiler_lib_search_dirs=''
+predep_objects=''
+postdep_objects=''
+predeps=''
+postdeps=''
+compiler_lib_search_path=''
+LD_RC=''
+LD_CXX='/usr/bin/ld -m elf_x86_64'
+reload_flag_RC=''
+reload_flag_CXX=' -r'
+reload_cmds_RC=''
+reload_cmds_CXX='$LD$reload_flag -o $output$reload_objs'
+old_archive_cmds_RC=''
+old_archive_cmds_CXX='$AR $AR_FLAGS $oldlib$oldobjs~$RANLIB $tool_oldlib'
+compiler_RC=''
+compiler_CXX='g++'
+GCC_RC=''
+GCC_CXX='yes'
+lt_prog_compiler_no_builtin_flag_RC=''
+lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+lt_prog_compiler_pic_RC=''
+lt_prog_compiler_pic_CXX=' -fPIC -DPIC'
+lt_prog_compiler_wl_RC=''
+lt_prog_compiler_wl_CXX='-Wl,'
+lt_prog_compiler_static_RC=''
+lt_prog_compiler_static_CXX='-static'
+lt_cv_prog_compiler_c_o_RC='yes'
+lt_cv_prog_compiler_c_o_CXX='yes'
+archive_cmds_need_lc_RC=''
+archive_cmds_need_lc_CXX='no'
+enable_shared_with_static_runtimes_RC=''
+enable_shared_with_static_runtimes_CXX='no'
+export_dynamic_flag_spec_RC=''
+export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+whole_archive_flag_spec_RC=''
+whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+compiler_needs_object_RC=''
+compiler_needs_object_CXX='no'
+old_archive_from_new_cmds_RC=''
+old_archive_from_new_cmds_CXX=''
+old_archive_from_expsyms_cmds_RC=''
+old_archive_from_expsyms_cmds_CXX=''
+archive_cmds_RC=''
+archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+archive_expsym_cmds_RC=''
+archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+module_cmds_RC=''
+module_cmds_CXX=''
+module_expsym_cmds_RC=''
+module_expsym_cmds_CXX=''
+with_gnu_ld_RC=''
+with_gnu_ld_CXX='yes'
+allow_undefined_flag_RC=''
+allow_undefined_flag_CXX=''
+no_undefined_flag_RC=''
+no_undefined_flag_CXX=''
+hardcode_libdir_flag_spec_RC=''
+hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+hardcode_libdir_separator_RC=''
+hardcode_libdir_separator_CXX=''
+hardcode_direct_RC=''
+hardcode_direct_CXX='no'
+hardcode_direct_absolute_RC=''
+hardcode_direct_absolute_CXX='no'
+hardcode_minus_L_RC=''
+hardcode_minus_L_CXX='no'
+hardcode_shlibpath_var_RC=''
+hardcode_shlibpath_var_CXX='unsupported'
+hardcode_automatic_RC=''
+hardcode_automatic_CXX='no'
+inherit_rpath_RC=''
+inherit_rpath_CXX='no'
+link_all_deplibs_RC=''
+link_all_deplibs_CXX='no'
+always_export_symbols_RC=''
+always_export_symbols_CXX='no'
+export_symbols_cmds_RC=''
+export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+exclude_expsyms_RC=''
+exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+include_expsyms_RC=''
+include_expsyms_CXX=''
+prelink_cmds_RC=''
+prelink_cmds_CXX=''
+postlink_cmds_RC=''
+postlink_cmds_CXX=''
+file_list_spec_RC=''
+file_list_spec_CXX=''
+hardcode_action_RC=''
+hardcode_action_CXX='immediate'
+compiler_lib_search_dirs_RC=''
+compiler_lib_search_dirs_CXX='/usr/lib/gcc/x86_64-linux-gnu/4.8 /usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu /usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../lib /lib/x86_64-linux-gnu /lib/../lib /usr/lib/x86_64-linux-gnu /usr/lib/../lib /usr/lib/gcc/x86_64-linux-gnu/4.8/../../..'
+predep_objects_RC=''
+predep_objects_CXX='/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/crti.o /usr/lib/gcc/x86_64-linux-gnu/4.8/crtbeginS.o'
+postdep_objects_RC=''
+postdep_objects_CXX='/usr/lib/gcc/x86_64-linux-gnu/4.8/crtendS.o /usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/crtn.o'
+predeps_RC=''
+predeps_CXX=''
+postdeps_RC=''
+postdeps_CXX='-lstdc++ -lm -lgcc_s -lc -lgcc_s'
+compiler_lib_search_path_RC=''
+compiler_lib_search_path_CXX='-L/usr/lib/gcc/x86_64-linux-gnu/4.8 -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../..'
+
+LTCC='gcc'
+LTCFLAGS='-g -O2'
+compiler='gcc'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in AS DLLTOOL OBJDUMP SHELL ECHO PATH_SEPARATOR SED GREP EGREP FGREP LD NM LN_S lt_SP2NL lt_NL2SP reload_flag deplibs_check_method file_magic_cmd file_magic_glob want_nocaseglob sharedlib_from_linklib_cmd AR AR_FLAGS archiver_list_spec STRIP RANLIB CC CFLAGS compiler lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl lt_cv_sys_global_symbol_to_c_name_address lt_cv_sys_global_symbol_to_c_name_address_lib_prefix nm_file_list_spec lt_prog_compiler_no_builtin_flag lt_prog_compiler_pic lt_prog_compiler_wl lt_prog_compiler_static lt_cv_prog_compiler_c_o need_locks MANIFEST_TOOL DSYMUTIL NMEDIT LIPO OTOOL OTOOL64 shrext_cmds export_dynamic_flag_spec whole_archive_flag_spec compiler_needs_object with_gnu_ld allow_undefined_flag no_undefined_flag hardcode_libdir_flag_spec hardcode_libdir_separator exclude_expsyms include_expsyms file_list_spec variables_saved_for_relink libname_spec library_names_spec soname_spec install_override_mode finish_eval old_striplib striplib compiler_lib_search_dirs predep_objects postdep_objects predeps postdeps compiler_lib_search_path LD_RC LD_CXX reload_flag_RC reload_flag_CXX compiler_RC compiler_CXX lt_prog_compiler_no_builtin_flag_RC lt_prog_compiler_no_builtin_flag_CXX lt_prog_compiler_pic_RC lt_prog_compiler_pic_CXX lt_prog_compiler_wl_RC lt_prog_compiler_wl_CXX lt_prog_compiler_static_RC lt_prog_compiler_static_CXX lt_cv_prog_compiler_c_o_RC lt_cv_prog_compiler_c_o_CXX export_dynamic_flag_spec_RC export_dynamic_flag_spec_CXX whole_archive_flag_spec_RC whole_archive_flag_spec_CXX compiler_needs_object_RC compiler_needs_object_CXX with_gnu_ld_RC with_gnu_ld_CXX allow_undefined_flag_RC allow_undefined_flag_CXX no_undefined_flag_RC no_undefined_flag_CXX hardcode_libdir_flag_spec_RC hardcode_libdir_flag_spec_CXX hardcode_libdir_separator_RC hardcode_libdir_separator_CXX exclude_expsyms_RC exclude_expsyms_CXX include_expsyms_RC include_expsyms_CXX file_list_spec_RC file_list_spec_CXX compiler_lib_search_dirs_RC compiler_lib_search_dirs_CXX predep_objects_RC predep_objects_CXX postdep_objects_RC postdep_objects_CXX predeps_RC predeps_CXX postdeps_RC postdeps_CXX compiler_lib_search_path_RC compiler_lib_search_path_CXX; do
+ case `eval \\$ECHO \\""\\$$var"\\"` in
+ *[\\\`\"\$]*)
+ eval "lt_$var=\\\"\`\$ECHO \"\$$var\" | \$SED \"\$sed_quote_subst\"\`\\\""
+ ;;
+ *)
+ eval "lt_$var=\\\"\$$var\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds old_postinstall_cmds old_postuninstall_cmds old_archive_cmds extract_expsyms_cmds old_archive_from_new_cmds old_archive_from_expsyms_cmds archive_cmds archive_expsym_cmds module_cmds module_expsym_cmds export_symbols_cmds prelink_cmds postlink_cmds postinstall_cmds postuninstall_cmds finish_cmds sys_lib_search_path_spec sys_lib_dlsearch_path_spec reload_cmds_RC reload_cmds_CXX old_archive_cmds_RC old_archive_cmds_CXX old_archive_from_new_cmds_RC old_archive_from_new_cmds_CXX old_archive_from_expsyms_cmds_RC old_archive_from_expsyms_cmds_CXX archive_cmds_RC archive_cmds_CXX archive_expsym_cmds_RC archive_expsym_cmds_CXX module_cmds_RC module_cmds_CXX module_expsym_cmds_RC module_expsym_cmds_CXX export_symbols_cmds_RC export_symbols_cmds_CXX prelink_cmds_RC prelink_cmds_CXX postlink_cmds_RC postlink_cmds_CXX; do
+ case `eval \\$ECHO \\""\\$$var"\\"` in
+ *[\\\`\"\$]*)
+ eval "lt_$var=\\\"\`\$ECHO \"\$$var\" | \$SED -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+ ;;
+ *)
+ eval "lt_$var=\\\"\$$var\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='config'
+xsi_shell='yes'
+lt_shell_append='yes'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='zbar'
+ VERSION='0.10'
+ TIMESTAMP=''
+ RM='rm -f'
+ ofile='libtool'
+
+
+
+
+
+
+
+VERSION="0.10"
+
+RELDATE="2009-10-23"
+
+
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "include/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "doc/version.xml") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/version.xml" ;;
+ "doc/reldate.xml") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/reldate.xml" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
+ "zbar.pc") CONFIG_FILES="$CONFIG_FILES zbar.pc" ;;
+ "zbar-gtk.pc") CONFIG_FILES="$CONFIG_FILES zbar-gtk.pc" ;;
+ "zbar-qt.pc") CONFIG_FILES="$CONFIG_FILES zbar-qt.pc" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+cat >>"$ac_tmp/subs1.awk" <<\_ACAWK &&
+S["am__EXEEXT_FALSE"]=""
+S["am__EXEEXT_TRUE"]="#"
+S["LTLIBOBJS"]=""
+S["LIBOBJS"]=""
+S["HAVE_JAVA_FALSE"]=""
+S["HAVE_JAVA_TRUE"]="#"
+S["JAVA_CFLAGS"]=""
+S["HAVE_QT_FALSE"]=""
+S["HAVE_QT_TRUE"]="#"
+S["QT_LIBS"]=""
+S["QT_CFLAGS"]=""
+S["MOC"]=""
+S["HAVE_PYTHON_FALSE"]=""
+S["HAVE_PYTHON_TRUE"]="#"
+S["PYGTK_LIBS"]=""
+S["PYGTK_CFLAGS"]=""
+S["pkgpyexecdir"]=""
+S["pyexecdir"]=""
+S["pkgpythondir"]=""
+S["pythondir"]=""
+S["PYTHON_PLATFORM"]=""
+S["PYTHON_EXEC_PREFIX"]=""
+S["PYTHON_PREFIX"]=""
+S["PYTHON_VERSION"]=""
+S["PYTHON"]=""
+S["PYGTK_DEFS"]=""
+S["PYGTK_CODEGEN"]=""
+S["PYGTK_H2DEF"]=""
+S["PYTHON_LIBS"]=""
+S["PYTHON_CFLAGS"]=""
+S["PYTHON_CONFIG"]=""
+S["HAVE_GTK_FALSE"]="#"
+S["HAVE_GTK_TRUE"]=""
+S["GTK_LIBS"]="-pthread -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgio-2.0 -lpangoft2-1.0 -lpangocairo-1.0 -lgdk_pixbuf-2.0 -lcairo -lpango-1.0 -lfontconfig -lgobject"\
+"-2.0 -lfreetype -lgthread-2.0 -lglib-2.0 "
+S["GTK_CFLAGS"]="-pthread -I/usr/include/gtk-2.0 -I/usr/lib/x86_64-linux-gnu/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/gdk-pixbuf-2."\
+"0 -I/usr/include/pango-1.0 -I/usr/include/gio-unix-2.0/ -I/usr/include/freetype2 -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/includ"\
+"e -I/usr/include/pixman-1 -I/usr/include/libpng12 -I/usr/include/harfbuzz "
+S["GLIB_GENMARSHAL"]="glib-genmarshal"
+S["HAVE_NPAPI_FALSE"]=""
+S["HAVE_NPAPI_TRUE"]="#"
+S["NPAPI_LIBS"]=""
+S["NPAPI_CFLAGS"]=""
+S["HAVE_MAGICK_FALSE"]=""
+S["HAVE_MAGICK_TRUE"]="#"
+S["MAGICK_LIBS"]=""
+S["MAGICK_CFLAGS"]=""
+S["HAVE_JPEG_FALSE"]="#"
+S["HAVE_JPEG_TRUE"]=""
+S["HAVE_XV_FALSE"]=""
+S["HAVE_XV_TRUE"]="#"
+S["XV_LIBS"]="-lXv"
+S["HAVE_XSHM_FALSE"]="#"
+S["HAVE_XSHM_TRUE"]=""
+S["HAVE_X_FALSE"]="#"
+S["HAVE_X_TRUE"]=""
+S["X_EXTRA_LIBS"]=""
+S["X_LIBS"]=""
+S["X_PRE_LIBS"]=" -lSM -lICE"
+S["X_CFLAGS"]=""
+S["XMKMF"]=""
+S["XSHM_LIBS"]="-lXext"
+S["HAVE_V4L2_FALSE"]=""
+S["HAVE_V4L2_TRUE"]="#"
+S["HAVE_V4L1_FALSE"]=""
+S["HAVE_V4L1_TRUE"]="#"
+S["HAVE_VIDEO_FALSE"]=""
+S["HAVE_VIDEO_TRUE"]="#"
+S["HAVE_POLL_FALSE"]="#"
+S["HAVE_POLL_TRUE"]=""
+S["LTLIBICONV"]=""
+S["LIBICONV"]=""
+S["ENABLE_PDF417_FALSE"]=""
+S["ENABLE_PDF417_TRUE"]="#"
+S["ENABLE_QRCODE_FALSE"]="#"
+S["ENABLE_QRCODE_TRUE"]=""
+S["ENABLE_I25_FALSE"]="#"
+S["ENABLE_I25_TRUE"]=""
+S["ENABLE_CODABAR_FALSE"]="#"
+S["ENABLE_CODABAR_TRUE"]=""
+S["ENABLE_CODE39_FALSE"]="#"
+S["ENABLE_CODE39_TRUE"]=""
+S["ENABLE_CODE93_FALSE"]="#"
+S["ENABLE_CODE93_TRUE"]=""
+S["ENABLE_CODE128_FALSE"]="#"
+S["ENABLE_CODE128_TRUE"]=""
+S["ENABLE_DATABAR_FALSE"]="#"
+S["ENABLE_DATABAR_TRUE"]=""
+S["ENABLE_EAN_FALSE"]="#"
+S["ENABLE_EAN_TRUE"]=""
+S["CLASSPATH"]="."
+S["JAVA"]="/usr/bin/java"
+S["JAR"]="/usr/bin/jar"
+S["JAVAH"]="/usr/bin/javah"
+S["JAVAC"]="/usr/bin/javac"
+S["JAVA_HOME"]=""
+S["XMLTOFLAGS"]=""
+S["XMLTO"]=":"
+S["PKG_CONFIG_LIBDIR"]=""
+S["PKG_CONFIG_PATH"]=""
+S["PKG_CONFIG"]="/usr/bin/pkg-config"
+S["CXXCPP"]="g++ -E"
+S["am__fastdepCXX_FALSE"]="#"
+S["am__fastdepCXX_TRUE"]=""
+S["CXXDEPMODE"]="depmode=gcc3"
+S["ac_ct_CXX"]="g++"
+S["CXXFLAGS"]="-g -O2"
+S["CXX"]="g++"
+S["WIN32_FALSE"]=""
+S["WIN32_TRUE"]="#"
+S["AM_CXXFLAGS"]=""
+S["AM_CFLAGS"]=""
+S["AM_CPPFLAGS"]="-I./include"
+S["ZQT_LIB_VERSION"]="0:2:0"
+S["ZGTK_LIB_VERSION"]="0:2:0"
+S["RELDATE"]="2009-10-23"
+S["LIB_VERSION"]="2:0:2"
+S["RC"]=""
+S["CPP"]="gcc -E"
+S["OTOOL64"]=""
+S["OTOOL"]=""
+S["LIPO"]=""
+S["NMEDIT"]=""
+S["DSYMUTIL"]=""
+S["MANIFEST_TOOL"]=":"
+S["RANLIB"]="ranlib"
+S["ac_ct_AR"]="ar"
+S["AR"]="ar"
+S["LN_S"]="ln -s"
+S["NM"]="/usr/bin/nm -B"
+S["ac_ct_DUMPBIN"]=""
+S["DUMPBIN"]=""
+S["LD"]="/usr/bin/ld -m elf_x86_64"
+S["FGREP"]="/bin/grep -F"
+S["EGREP"]="/bin/grep -E"
+S["GREP"]="/bin/grep"
+S["SED"]="/bin/sed"
+S["am__fastdepCC_FALSE"]="#"
+S["am__fastdepCC_TRUE"]=""
+S["CCDEPMODE"]="depmode=gcc3"
+S["am__nodep"]="_no"
+S["AMDEPBACKSLASH"]="\\"
+S["AMDEP_FALSE"]="#"
+S["AMDEP_TRUE"]=""
+S["am__quote"]=""
+S["am__include"]="include"
+S["DEPDIR"]=".deps"
+S["OBJEXT"]="o"
+S["EXEEXT"]=""
+S["ac_ct_CC"]="gcc"
+S["CPPFLAGS"]=""
+S["LDFLAGS"]=""
+S["CFLAGS"]="-g -O2"
+S["CC"]="gcc"
+S["host_os"]="linux-gnu"
+S["host_vendor"]="unknown"
+S["host_cpu"]="x86_64"
+S["host"]="x86_64-unknown-linux-gnu"
+S["build_os"]="linux-gnu"
+S["build_vendor"]="unknown"
+S["build_cpu"]="x86_64"
+S["build"]="x86_64-unknown-linux-gnu"
+S["LIBTOOL"]="$(SHELL) $(top_builddir)/libtool"
+S["OBJDUMP"]="objdump"
+S["DLLTOOL"]="false"
+S["AS"]="as"
+S["AM_BACKSLASH"]="\\"
+S["AM_DEFAULT_VERBOSITY"]="1"
+S["AM_DEFAULT_V"]="$(AM_DEFAULT_VERBOSITY)"
+S["AM_V"]="$(V)"
+S["am__untar"]="$${TAR-tar} xf -"
+S["am__tar"]="$${TAR-tar} chof - \"$$tardir\""
+S["AMTAR"]="$${TAR-tar}"
+S["am__leading_dot"]="."
+S["SET_MAKE"]=""
+S["AWK"]="gawk"
+S["mkdir_p"]="$(MKDIR_P)"
+S["MKDIR_P"]="/bin/mkdir -p"
+S["INSTALL_STRIP_PROGRAM"]="$(install_sh) -c -s"
+S["STRIP"]="strip"
+S["install_sh"]="${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/install-sh"
+S["MAKEINFO"]="${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/missing makeinfo"
+S["AUTOHEADER"]="${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/missing autoheader"
+S["AUTOMAKE"]="${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/missing automake-1.14"
+S["AUTOCONF"]="${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/missing autoconf"
+S["ACLOCAL"]="${SHELL} /home/yzatsikha/date_sorted/2015/03_17/ZBar/config/missing aclocal-1.14"
+S["VERSION"]="0.10"
+S["PACKAGE"]="zbar"
+S["CYGPATH_W"]="echo"
+S["am__isrc"]=""
+S["INSTALL_DATA"]="${INSTALL} -m 644"
+S["INSTALL_SCRIPT"]="${INSTALL}"
+S["INSTALL_PROGRAM"]="${INSTALL}"
+S["target_alias"]=""
+S["host_alias"]=""
+S["build_alias"]=""
+S["LIBS"]="-ljpeg -lpthread "
+S["ECHO_T"]=""
+S["ECHO_N"]="-n"
+S["ECHO_C"]=""
+S["DEFS"]="-DHAVE_CONFIG_H"
+S["mandir"]="${datarootdir}/man"
+S["localedir"]="${datarootdir}/locale"
+S["libdir"]="${exec_prefix}/lib"
+S["psdir"]="${docdir}"
+S["pdfdir"]="${docdir}"
+S["dvidir"]="${docdir}"
+S["htmldir"]="${docdir}"
+S["infodir"]="${datarootdir}/info"
+S["docdir"]="${datarootdir}/doc/${PACKAGE_TARNAME}"
+S["oldincludedir"]="/usr/include"
+S["includedir"]="${prefix}/include"
+S["localstatedir"]="${prefix}/var"
+S["sharedstatedir"]="${prefix}/com"
+S["sysconfdir"]="${prefix}/etc"
+S["datadir"]="${datarootdir}"
+S["datarootdir"]="${prefix}/share"
+S["libexecdir"]="${exec_prefix}/libexec"
+S["sbindir"]="${exec_prefix}/sbin"
+S["bindir"]="${exec_prefix}/bin"
+S["program_transform_name"]="s,x,x,"
+S["prefix"]="/usr/local"
+S["exec_prefix"]="${prefix}"
+S["PACKAGE_URL"]=""
+S["PACKAGE_BUGREPORT"]="spadix@users.sourceforge.net"
+S["PACKAGE_STRING"]="zbar 0.10"
+S["PACKAGE_VERSION"]="0.10"
+S["PACKAGE_TARNAME"]="zbar"
+S["PACKAGE_NAME"]="zbar"
+S["PATH_SEPARATOR"]=":"
+S["SHELL"]="/bin/bash"
+_ACAWK
+cat >>"$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = "\a"
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+D["PACKAGE_NAME"]=" \"zbar\""
+D["PACKAGE_TARNAME"]=" \"zbar\""
+D["PACKAGE_VERSION"]=" \"0.10\""
+D["PACKAGE_STRING"]=" \"zbar 0.10\""
+D["PACKAGE_BUGREPORT"]=" \"spadix@users.sourceforge.net\""
+D["PACKAGE_URL"]=" \"\""
+D["PACKAGE"]=" \"zbar\""
+D["VERSION"]=" \"0.10\""
+D["STDC_HEADERS"]=" 1"
+D["HAVE_SYS_TYPES_H"]=" 1"
+D["HAVE_SYS_STAT_H"]=" 1"
+D["HAVE_STDLIB_H"]=" 1"
+D["HAVE_STRING_H"]=" 1"
+D["HAVE_MEMORY_H"]=" 1"
+D["HAVE_STRINGS_H"]=" 1"
+D["HAVE_INTTYPES_H"]=" 1"
+D["HAVE_STDINT_H"]=" 1"
+D["HAVE_UNISTD_H"]=" 1"
+D["HAVE_DLFCN_H"]=" 1"
+D["LT_OBJDIR"]=" \".libs/\""
+D["ZBAR_VERSION_MAJOR"]=" 0"
+D["ZBAR_VERSION_MINOR"]=" 10"
+D["LIB_VERSION_MAJOR"]=" 0"
+D["LIB_VERSION_MINOR"]=" 2"
+D["LIB_VERSION_REVISION"]=" 0"
+D["ENABLE_EAN"]=" 1"
+D["ENABLE_DATABAR"]=" 1"
+D["ENABLE_CODE128"]=" 1"
+D["ENABLE_CODE93"]=" 1"
+D["ENABLE_CODE39"]=" 1"
+D["ENABLE_CODABAR"]=" 1"
+D["ENABLE_I25"]=" 1"
+D["ENABLE_QRCODE"]=" 1"
+D["HAVE_ICONV"]=" 1"
+D["ICONV_CONST"]=" "
+D["HAVE_POLL_H"]=" 1"
+D["HAVE_PTHREAD_H"]=" 1"
+D["HAVE_LIBPTHREAD"]=" 1"
+D["__USE_UNIX98"]=" 1"
+D["HAVE_X11_EXTENSIONS_XSHM_H"]=" 1"
+D["HAVE_JPEGLIB_H"]=" 1"
+D["HAVE_LIBJPEG"]=" 1"
+D["HAVE_ERRNO_H"]=" 1"
+D["HAVE_FCNTL_H"]=" 1"
+D["HAVE_FEATURES_H"]=" 1"
+D["HAVE_INTTYPES_H"]=" 1"
+D["HAVE_STDLIB_H"]=" 1"
+D["HAVE_STRING_H"]=" 1"
+D["HAVE_UNISTD_H"]=" 1"
+D["HAVE_SYS_TYPES_H"]=" 1"
+D["HAVE_SYS_STAT_H"]=" 1"
+D["HAVE_SYS_IOCTL_H"]=" 1"
+D["HAVE_SYS_TIME_H"]=" 1"
+D["HAVE_SYS_TIMES_H"]=" 1"
+D["HAVE_SYS_IPC_H"]=" 1"
+D["HAVE_SYS_SHM_H"]=" 1"
+D["HAVE_SYS_MMAN_H"]=" 1"
+D["HAVE_UINTPTR_T"]=" 1"
+D["HAVE_STDLIB_H"]=" 1"
+D["HAVE_UNISTD_H"]=" 1"
+D["HAVE_SYS_PARAM_H"]=" 1"
+D["HAVE_GETPAGESIZE"]=" 1"
+D["HAVE_MMAP"]=" 1"
+D["HAVE_MEMSET"]=" 1"
+D["HAVE_ATEXIT"]=" 1"
+D["HAVE_SETENV"]=" 1"
+ for (key in D) D_is_set[key] = 1
+ FS = "\a"
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+[_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ][_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]*([\t (]|$)/ {
+ line = $ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+ ac_datarootdir_hack='
+ s&@datadir@&${datarootdir}&g
+ s&@docdir@&${datarootdir}/doc/${PACKAGE_TARNAME}&g
+ s&@infodir@&${datarootdir}/info&g
+ s&@localedir@&${datarootdir}/locale&g
+ s&@mandir@&${datarootdir}/man&g
+ s&\${datarootdir}&${prefix}/share&g' ;;
+esac
+ac_sed_extra="/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}
+
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
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+ if test x"$ac_file" != x-; then
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+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
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+ rm -f "$ac_file"
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+ $as_echo "/* $configure_input */" \
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+ fi
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+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
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+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
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+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
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+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Older Autoconf quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named 'Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
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+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running 'make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "$am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags="RC CXX "
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Assembler program.
+AS=$lt_AS
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Object dumper program.
+OBJDUMP=$lt_OBJDUMP
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ if test x"$xsi_shell" = xyes; then
+ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\ # positional parameters, so assign one to ordinary parameter first.\
+\ func_stripname_result=${3}\
+\ func_stripname_result=${func_stripname_result#"${1}"}\
+\ func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\ func_split_long_opt_name=${1%%=*}\
+\ func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\ func_split_short_opt_arg=${1#??}\
+\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\ case ${1} in\
+\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\ *) func_lo2o_result=${1} ;;\
+\ esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+ func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+ func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+ func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+ eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\ func_quote_for_eval "${2}"\
+\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: RC
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_RC
+reload_cmds=$lt_reload_cmds_RC
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_RC
+
+# A language specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_RC
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_RC
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_RC
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_RC
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_RC
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_RC
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_RC
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_RC
+postdep_objects=$lt_postdep_objects_RC
+predeps=$lt_predeps_RC
+postdeps=$lt_postdeps_RC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_RC
+
+# ### END LIBTOOL TAG CONFIG: RC
+_LT_EOF
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
+ ;;
+ "doc/version.xml":C) if test -f doc/version.xml && \
+ ! echo $VERSION | diff doc/version.xml - >/dev/null 2>&1 || \
+ ! echo $VERSION | diff $srcdir/doc/version.xml - >/dev/null 2>&1 ; then :
+ echo "writing new doc/version.xml" ; echo $VERSION > doc/version.xml
+fi ;;
+ "doc/reldate.xml":C) if test -f doc/reldate.xml && \
+ ! echo $RELDATE | diff doc/reldate.xml - >/dev/null 2>&1 || \
+ ! echo $RELDATE | diff $srcdir/doc/reldate.xml - >/dev/null 2>&1 ; then :
+ echo "writing new doc/reldate.xml" ; echo $RELDATE > doc/reldate.xml
+fi ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
--- /dev/null
+/usr/share/automake-1.14/compile
\ No newline at end of file
--- /dev/null
+/usr/share/automake-1.14/config.guess
\ No newline at end of file
--- /dev/null
+#! /bin/sh
+# Output a system dependent set of variables, describing how to set the
+# run time search path of shared libraries in an executable.
+#
+# Copyright 1996-2007 Free Software Foundation, Inc.
+# Taken from GNU libtool, 2001
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# The first argument passed to this file is the canonical host specification,
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
+# should be set by the caller.
+#
+# The set of defined variables is at the end of this script.
+
+# Known limitations:
+# - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
+# than 256 bytes, otherwise the compiler driver will dump core. The only
+# known workaround is to choose shorter directory names for the build
+# directory and/or the installation directory.
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+shrext=.so
+
+host="$1"
+host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+# Code taken from libtool.m4's _LT_CC_BASENAME.
+
+for cc_temp in $CC""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'`
+
+# Code taken from libtool.m4's AC_LIBTOOL_PROG_COMPILER_PIC.
+
+wl=
+if test "$GCC" = yes; then
+ wl='-Wl,'
+else
+ case "$host_os" in
+ aix*)
+ wl='-Wl,'
+ ;;
+ darwin*)
+ case $cc_basename in
+ xlc*)
+ wl='-Wl,'
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | pw32* | os2*)
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ wl='-Wl,'
+ ;;
+ irix5* | irix6* | nonstopux*)
+ wl='-Wl,'
+ ;;
+ newsos6)
+ ;;
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ icc* | ecc*)
+ wl='-Wl,'
+ ;;
+ pgcc | pgf77 | pgf90)
+ wl='-Wl,'
+ ;;
+ ccc*)
+ wl='-Wl,'
+ ;;
+ como)
+ wl='-lopt='
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ wl='-Wl,'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ osf3* | osf4* | osf5*)
+ wl='-Wl,'
+ ;;
+ rdos*)
+ ;;
+ solaris*)
+ wl='-Wl,'
+ ;;
+ sunos4*)
+ wl='-Qoption ld '
+ ;;
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ wl='-Wl,'
+ ;;
+ sysv4*MP*)
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ wl='-Wl,'
+ ;;
+ unicos*)
+ wl='-Wl,'
+ ;;
+ uts4*)
+ ;;
+ esac
+fi
+
+# Code taken from libtool.m4's AC_LIBTOOL_PROG_LD_SHLIBS.
+
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+
+case "$host_os" in
+ cygwin* | mingw* | pw32*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ # Unlike libtool, we use -rpath here, not --rpath, since the documented
+ # option of GNU ld is called -rpath, not --rpath.
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ case "$host_os" in
+ aix3* | aix4* | aix5*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ fi
+ ;;
+ amigaos*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+ # that the semantics of dynamic libraries on AmigaOS, at least up
+ # to version 4, is to share data among multiple programs linked
+ # with the same dynamic library. Since this doesn't match the
+ # behavior of shared libraries on other platforms, we cannot use
+ # them.
+ ld_shlibs=no
+ ;;
+ beos*)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ :
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ cygwin* | mingw* | pw32*)
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+ :
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ gnu* | linux* | k*bsd*-gnu)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ :
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ netbsd*)
+ ;;
+ solaris*)
+ if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ :
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ ;;
+ *)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+ sunos4*)
+ hardcode_direct=yes
+ ;;
+ *)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ :
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ if test "$ld_shlibs" = no; then
+ hardcode_libdir_flag_spec=
+ fi
+else
+ case "$host_os" in
+ aix3*)
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+ aix4* | aix5*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ else
+ aix_use_runtimelinking=no
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+ fi
+ hardcode_direct=yes
+ hardcode_libdir_separator=':'
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" && \
+ strings "$collect2name" | grep resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ fi
+ # Begin _LT_AC_SYS_LIBPATH_AIX.
+ echo 'int main () { return 0; }' > conftest.c
+ ${CC} ${LDFLAGS} conftest.c -o conftest
+ aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
+}'`
+ if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
+}'`
+ fi
+ if test -z "$aix_libpath"; then
+ aix_libpath="/usr/lib:/lib"
+ fi
+ rm -f conftest.c conftest
+ # End _LT_AC_SYS_LIBPATH_AIX.
+ if test "$aix_use_runtimelinking" = yes; then
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ else
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ fi
+ fi
+ ;;
+ amigaos*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ # see comment about different semantics on the GNU ld section
+ ld_shlibs=no
+ ;;
+ bsdi[45]*)
+ ;;
+ cygwin* | mingw* | pw32*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec=' '
+ libext=lib
+ ;;
+ darwin* | rhapsody*)
+ hardcode_direct=no
+ if test "$GCC" = yes ; then
+ :
+ else
+ case $cc_basename in
+ xlc*)
+ ;;
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+ fi
+ ;;
+ dgux*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+ freebsd1*)
+ ld_shlibs=no
+ ;;
+ freebsd2.2*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ ;;
+ freebsd2*)
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ ;;
+ freebsd* | dragonfly*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ ;;
+ hpux9*)
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ hpux10*)
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+ hpux11*)
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ ;;
+ *)
+ hardcode_direct=yes
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+ irix5* | irix6* | nonstopux*)
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+ netbsd*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ ;;
+ newsos6)
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ else
+ case "$host_os" in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ osf3*)
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+ osf4* | osf5*)
+ if test "$GCC" = yes; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ # Both cc and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ hardcode_libdir_separator=:
+ ;;
+ solaris*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ sunos4*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ ;;
+ sysv4)
+ case $host_vendor in
+ sni)
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ hardcode_direct=no
+ ;;
+ motorola)
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ ;;
+ sysv4.3*)
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ ld_shlibs=yes
+ fi
+ ;;
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ ;;
+ sysv5* | sco3.2v5* | sco5v6*)
+ hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+ hardcode_libdir_separator=':'
+ ;;
+ uts4*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+fi
+
+# Check dynamic linker characteristics
+# Code taken from libtool.m4's AC_LIBTOOL_SYS_DYNAMIC_LINKER.
+# Unlike libtool.m4, here we don't care about _all_ names of the library, but
+# only about the one the linker finds when passed -lNAME. This is the last
+# element of library_names_spec in libtool.m4, or possibly two of them if the
+# linker has special search rules.
+library_names_spec= # the last element of library_names_spec in libtool.m4
+libname_spec='lib$name'
+case "$host_os" in
+ aix3*)
+ library_names_spec='$libname.a'
+ ;;
+ aix4* | aix5*)
+ library_names_spec='$libname$shrext'
+ ;;
+ amigaos*)
+ library_names_spec='$libname.a'
+ ;;
+ beos*)
+ library_names_spec='$libname$shrext'
+ ;;
+ bsdi[45]*)
+ library_names_spec='$libname$shrext'
+ ;;
+ cygwin* | mingw* | pw32*)
+ shrext=.dll
+ library_names_spec='$libname.dll.a $libname.lib'
+ ;;
+ darwin* | rhapsody*)
+ shrext=.dylib
+ library_names_spec='$libname$shrext'
+ ;;
+ dgux*)
+ library_names_spec='$libname$shrext'
+ ;;
+ freebsd1*)
+ ;;
+ freebsd* | dragonfly*)
+ case "$host_os" in
+ freebsd[123]*)
+ library_names_spec='$libname$shrext$versuffix' ;;
+ *)
+ library_names_spec='$libname$shrext' ;;
+ esac
+ ;;
+ gnu*)
+ library_names_spec='$libname$shrext'
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $host_cpu in
+ ia64*)
+ shrext=.so
+ ;;
+ hppa*64*)
+ shrext=.sl
+ ;;
+ *)
+ shrext=.sl
+ ;;
+ esac
+ library_names_spec='$libname$shrext'
+ ;;
+ interix[3-9]*)
+ library_names_spec='$libname$shrext'
+ ;;
+ irix5* | irix6* | nonstopux*)
+ library_names_spec='$libname$shrext'
+ case "$host_os" in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
+ *) libsuff= shlibsuff= ;;
+ esac
+ ;;
+ esac
+ ;;
+ linux*oldld* | linux*aout* | linux*coff*)
+ ;;
+ linux* | k*bsd*-gnu)
+ library_names_spec='$libname$shrext'
+ ;;
+ knetbsd*-gnu)
+ library_names_spec='$libname$shrext'
+ ;;
+ netbsd*)
+ library_names_spec='$libname$shrext'
+ ;;
+ newsos6)
+ library_names_spec='$libname$shrext'
+ ;;
+ nto-qnx*)
+ library_names_spec='$libname$shrext'
+ ;;
+ openbsd*)
+ library_names_spec='$libname$shrext$versuffix'
+ ;;
+ os2*)
+ libname_spec='$name'
+ shrext=.dll
+ library_names_spec='$libname.a'
+ ;;
+ osf3* | osf4* | osf5*)
+ library_names_spec='$libname$shrext'
+ ;;
+ rdos*)
+ ;;
+ solaris*)
+ library_names_spec='$libname$shrext'
+ ;;
+ sunos4*)
+ library_names_spec='$libname$shrext$versuffix'
+ ;;
+ sysv4 | sysv4.3*)
+ library_names_spec='$libname$shrext'
+ ;;
+ sysv4*MP*)
+ library_names_spec='$libname$shrext'
+ ;;
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ library_names_spec='$libname$shrext'
+ ;;
+ uts4*)
+ library_names_spec='$libname$shrext'
+ ;;
+esac
+
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
+shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
+escaped_libname_spec=`echo "X$libname_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_library_names_spec=`echo "X$library_names_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+
+LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
+
+# How to pass a linker flag through the compiler.
+wl="$escaped_wl"
+
+# Static library suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally "so").
+shlibext="$shlibext"
+
+# Format of library name prefix.
+libname_spec="$escaped_libname_spec"
+
+# Library names that the linker finds when passed -lNAME.
+library_names_spec="$escaped_library_names_spec"
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator="$hardcode_libdir_separator"
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct="$hardcode_direct"
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L="$hardcode_minus_L"
+
+EOF
--- /dev/null
+/usr/share/automake-1.14/config.sub
\ No newline at end of file
--- /dev/null
+/usr/share/automake-1.14/depcomp
\ No newline at end of file
--- /dev/null
+/usr/share/automake-1.14/install-sh
\ No newline at end of file
--- /dev/null
+/usr/share/aclocal/libtool.m4
\ No newline at end of file
--- /dev/null
+/usr/share/libtool/config/ltmain.sh
\ No newline at end of file
--- /dev/null
+/usr/share/aclocal/ltoptions.m4
\ No newline at end of file
--- /dev/null
+/usr/share/aclocal/ltsugar.m4
\ No newline at end of file
--- /dev/null
+/usr/share/aclocal/ltversion.m4
\ No newline at end of file
--- /dev/null
+/usr/share/aclocal/lt~obsolete.m4
\ No newline at end of file
--- /dev/null
+/usr/share/automake-1.14/missing
\ No newline at end of file
--- /dev/null
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for zbar 0.10.
+#
+# Report bugs to <spadix@users.sourceforge.net>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: spadix@users.sourceforge.net about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='zbar'
+PACKAGE_TARNAME='zbar'
+PACKAGE_VERSION='0.10'
+PACKAGE_STRING='zbar 0.10'
+PACKAGE_BUGREPORT='spadix@users.sourceforge.net'
+PACKAGE_URL=''
+
+ac_unique_file="zbar/scanner.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_header_list=
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+HAVE_JAVA_FALSE
+HAVE_JAVA_TRUE
+JAVA_CFLAGS
+HAVE_QT_FALSE
+HAVE_QT_TRUE
+QT_LIBS
+QT_CFLAGS
+MOC
+HAVE_PYTHON_FALSE
+HAVE_PYTHON_TRUE
+PYGTK_LIBS
+PYGTK_CFLAGS
+pkgpyexecdir
+pyexecdir
+pkgpythondir
+pythondir
+PYTHON_PLATFORM
+PYTHON_EXEC_PREFIX
+PYTHON_PREFIX
+PYTHON_VERSION
+PYTHON
+PYGTK_DEFS
+PYGTK_CODEGEN
+PYGTK_H2DEF
+PYTHON_LIBS
+PYTHON_CFLAGS
+PYTHON_CONFIG
+HAVE_GTK_FALSE
+HAVE_GTK_TRUE
+GTK_LIBS
+GTK_CFLAGS
+GLIB_GENMARSHAL
+HAVE_NPAPI_FALSE
+HAVE_NPAPI_TRUE
+NPAPI_LIBS
+NPAPI_CFLAGS
+HAVE_MAGICK_FALSE
+HAVE_MAGICK_TRUE
+MAGICK_LIBS
+MAGICK_CFLAGS
+HAVE_JPEG_FALSE
+HAVE_JPEG_TRUE
+HAVE_XV_FALSE
+HAVE_XV_TRUE
+XV_LIBS
+HAVE_XSHM_FALSE
+HAVE_XSHM_TRUE
+HAVE_X_FALSE
+HAVE_X_TRUE
+X_EXTRA_LIBS
+X_LIBS
+X_PRE_LIBS
+X_CFLAGS
+XMKMF
+XSHM_LIBS
+HAVE_V4L2_FALSE
+HAVE_V4L2_TRUE
+HAVE_V4L1_FALSE
+HAVE_V4L1_TRUE
+HAVE_VIDEO_FALSE
+HAVE_VIDEO_TRUE
+HAVE_POLL_FALSE
+HAVE_POLL_TRUE
+LTLIBICONV
+LIBICONV
+ENABLE_PDF417_FALSE
+ENABLE_PDF417_TRUE
+ENABLE_QRCODE_FALSE
+ENABLE_QRCODE_TRUE
+ENABLE_I25_FALSE
+ENABLE_I25_TRUE
+ENABLE_CODABAR_FALSE
+ENABLE_CODABAR_TRUE
+ENABLE_CODE39_FALSE
+ENABLE_CODE39_TRUE
+ENABLE_CODE93_FALSE
+ENABLE_CODE93_TRUE
+ENABLE_CODE128_FALSE
+ENABLE_CODE128_TRUE
+ENABLE_DATABAR_FALSE
+ENABLE_DATABAR_TRUE
+ENABLE_EAN_FALSE
+ENABLE_EAN_TRUE
+CLASSPATH
+JAVA
+JAR
+JAVAH
+JAVAC
+JAVA_HOME
+XMLTOFLAGS
+XMLTO
+PKG_CONFIG_LIBDIR
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+PKG_CONFIG
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+am__fastdepCXX_TRUE
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+AM_CPPFLAGS
+ZQT_LIB_VERSION
+ZGTK_LIB_VERSION
+RELDATE
+LIB_VERSION
+RC
+CPP
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+ac_ct_AR
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+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
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+SED
+am__fastdepCC_FALSE
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+host
+build_os
+build_vendor
+build_cpu
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+AM_V
+am__untar
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+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
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+install_sh
+MAKEINFO
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+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_silent_rules
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+enable_dependency_tracking
+with_gnu_ld
+with_sysroot
+enable_libtool_lock
+enable_codes
+enable_rpath
+with_libiconv_prefix
+enable_pthread
+enable_video
+with_x
+with_xshm
+with_xv
+with_jpeg
+with_imagemagick
+with_graphicsmagick
+with_npapi
+with_gtk
+with_python
+with_qt
+with_java
+enable_assert
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+CXX
+CXXFLAGS
+CCC
+CXXCPP
+PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
+XMLTO
+XMLTOFLAGS
+JAVA_HOME
+JAVAC
+JAVAH
+JAR
+JAVA
+CLASSPATH
+XSHM_LIBS
+XMKMF
+XV_LIBS
+MAGICK_CFLAGS
+MAGICK_LIBS
+NPAPI_CFLAGS
+NPAPI_LIBS
+GLIB_GENMARSHAL
+GTK_CFLAGS
+GTK_LIBS
+PYTHON_CONFIG
+PYTHON_CFLAGS
+PYTHON_LIBS
+PYGTK_H2DEF
+PYGTK_CODEGEN
+PYGTK_DEFS
+PYTHON
+PYGTK_CFLAGS
+PYGTK_LIBS
+MOC
+QT_CFLAGS
+QT_LIBS
+JAVA_CFLAGS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=\$ac_optarg ;;
+
+ -without-* | --without-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=no ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ case $ac_envvar in #(
+ '' | [0-9]* | *[!_$as_cr_alnum]* )
+ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+ esac
+ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+ case $enable_option_checking in
+ no) ;;
+ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+ *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+ esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+ libdir localedir mandir
+do
+ eval ac_val=\$$ac_var
+ # Remove trailing slashes.
+ case $ac_val in
+ */ )
+ ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+ eval $ac_var=\$ac_val;;
+ esac
+ # Be sure to have absolute directory names.
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) continue;;
+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
+ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+ as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+ as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_myself" : 'X\(//\)[^/]' \| \
+ X"$as_myself" : 'X\(//\)$' \| \
+ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures zbar 0.10 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking ...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/zbar]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+X features:
+ --x-includes=DIR X include files are in DIR
+ --x-libraries=DIR X library files are in DIR
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of zbar 0.10:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-silent-rules less verbose build output (undo: "make V=1")
+ --disable-silent-rules verbose build output (undo: "make V=0")
+ --enable-shared[=PKGS] build shared libraries [default=yes]
+ --enable-static[=PKGS] build static libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --enable-dependency-tracking
+ do not reject slow dependency extractors
+ --disable-dependency-tracking
+ speeds up one-time build
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --enable-codes=SYMS select symbologies to compile
+ [default=ean,databar,code128,code93,code39,codabar,i25,qrcode]
+ --disable-rpath do not hardcode runtime library paths
+ --disable-pthread omit support for threaded applications
+ --disable-video exclude video scanner features
+ --disable-assert turn off assertions
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
+ both]
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-sysroot=DIR Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
+ --without-libiconv-prefix don't search for libiconv in includedir and libdir
+ --with-x use the X Window System
+ --without-xshm disable support for X shared memory extension
+ --without-xv disable support for XVideo extension
+ --without-jpeg disable support for JPEG image conversions
+ --without-imagemagick disable support for scanning images with ImageMagick
+ --with-graphicsmagick use GraphicsMagick alternative to ImageMagick
+ --with-npapi enable support for Firefox/Mozilla/OpenOffice plugin
+ --without-gtk disable support for GTK+ widget
+ --without-python disable support for Python bindings
+ --without-qt disable support for Qt4 widget
+ --without-java disable support for Java interface
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ CXXCPP C++ preprocessor
+ PKG_CONFIG path to pkg-config utility
+ PKG_CONFIG_PATH
+ directories to add to pkg-config's search path
+ PKG_CONFIG_LIBDIR
+ path overriding pkg-config's built-in search path
+ XMLTO location of xmlto, used for optional documentation generation
+ XMLTOFLAGS additional arguments for xmlto
+ JAVA_HOME root location of JDK
+ JAVAC location of Java language compiler
+ JAVAH location of Java header generator
+ JAR location of Java archive tool
+ JAVA location of Java application launcher
+ CLASSPATH Java class path (include JUnit to run java tests)
+ XSHM_LIBS linker flags for X shared memory extension
+ XMKMF Path to xmkmf, Makefile generator for X Window System
+ XV_LIBS linker flags for XVideo extension
+ MAGICK_CFLAGS
+ C compiler flags for MAGICK, overriding pkg-config
+ MAGICK_LIBS linker flags for MAGICK, overriding pkg-config
+ NPAPI_CFLAGS
+ C compiler flags for NPAPI, overriding pkg-config
+ NPAPI_LIBS linker flags for NPAPI, overriding pkg-config
+ GLIB_GENMARSHAL
+ full path to glib-genmarshal
+ GTK_CFLAGS C compiler flags for GTK, overriding pkg-config
+ GTK_LIBS linker flags for GTK, overriding pkg-config
+ PYTHON_CONFIG
+ full path to python-config program
+ PYTHON_CFLAGS
+ compiler flags for building python extensions
+ PYTHON_LIBS linker flags for building python extensions
+ PYGTK_H2DEF full path to PyGTK h2def.py module
+ PYGTK_CODEGEN
+ full path to pygtk-codegen program
+ PYGTK_DEFS directory where PyGTK definitions may be found
+ PYTHON the Python interpreter
+ PYGTK_CFLAGS
+ C compiler flags for PYGTK, overriding pkg-config
+ PYGTK_LIBS linker flags for PYGTK, overriding pkg-config
+ MOC full path to Qt moc program
+ QT_CFLAGS C compiler flags for QT, overriding pkg-config
+ QT_LIBS linker flags for QT, overriding pkg-config
+ JAVA_CFLAGS compiler flags for building JNI extensions
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <spadix@users.sourceforge.net>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" ||
+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+ continue
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+zbar configure 0.10
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_cpp
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------------------- ##
+## Report this to spadix@users.sourceforge.net ##
+## ------------------------------------------- ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_find_intX_t LINENO BITS VAR
+# -----------------------------------
+# Finds a signed integer type with width BITS, setting cache variable VAR
+# accordingly.
+ac_fn_c_find_intX_t ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
+$as_echo_n "checking for int$2_t... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
+ for ac_type in int$2_t 'int' 'long int' \
+ 'long long int' 'short int' 'signed char'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
+ < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ case $ac_type in #(
+ int$2_t) :
+ eval "$3=yes" ;; #(
+ *) :
+ eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+ break
+fi
+ done
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_find_intX_t
+
+# ac_fn_c_find_uintX_t LINENO BITS VAR
+# ------------------------------------
+# Finds an unsigned integer type with width BITS, setting cache variable VAR
+# accordingly.
+ac_fn_c_find_uintX_t ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
+$as_echo_n "checking for uint$2_t... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
+ for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ case $ac_type in #(
+ uint$2_t) :
+ eval "$3=yes" ;; #(
+ *) :
+ eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if eval test \"x\$"$3"\" = x"no"; then :
+
+else
+ break
+fi
+ done
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_find_uintX_t
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by zbar $as_me 0.10, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+as_fn_append ac_header_list " stdlib.h"
+as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_header_list " sys/param.h"
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ac_aux_dir=
+for ac_dir in config "$srcdir"/config; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+
+am__api_version='1.14'
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+ alias in your environment" "$LINENO" 5
+ fi
+ if test "$2" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='zbar'
+ VERSION='0.10'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar pax cpio none'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+ echo 'Configuration will proceed anyway, since you have set the' >&2
+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+ fi
+fi
+ac_config_headers="$ac_config_headers include/config.h"
+
+
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.2'
+macro_revision='1.3337'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case "$ECHO" in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+ am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+$as_echo "${with_sysroot}" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+enable_dlopen=yes
+enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AS"; then
+ ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AS="${ac_tool_prefix}as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AS=$ac_cv_prog_AS
+if test -n "$AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
+$as_echo "$AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AS"; then
+ ac_ct_AS=$AS
+ # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AS"; then
+ ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AS="as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AS=$ac_cv_prog_ac_ct_AS
+if test -n "$ac_ct_AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
+$as_echo "$ac_ct_AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_AS" = x; then
+ AS="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AS=$ac_ct_AS
+ fi
+else
+ AS="$ac_cv_prog_AS"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+ ;;
+esac
+
+test -z "$AS" && AS=as
+
+
+
+
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+ # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+ # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/${ac_tool_prefix}file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='${wl}--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ link_all_deplibs=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' ${wl}-bernotok'
+ allow_undefined_flag=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='${wl}-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='${wl}-z,text'
+ allow_undefined_flag='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
+ esac
+ fi
+ ;;
+esac
+
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+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report which library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
+set dummy ${ac_tool_prefix}windres; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RC"; then
+ ac_cv_prog_RC="$RC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RC="${ac_tool_prefix}windres"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RC=$ac_cv_prog_RC
+if test -n "$RC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RC" >&5
+$as_echo "$RC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RC"; then
+ ac_ct_RC=$RC
+ # Extract the first word of "windres", so it can be a program name with args.
+set dummy windres; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RC"; then
+ ac_cv_prog_ac_ct_RC="$ac_ct_RC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RC="windres"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RC=$ac_cv_prog_ac_ct_RC
+if test -n "$ac_ct_RC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RC" >&5
+$as_echo "$ac_ct_RC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RC" = x; then
+ RC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RC=$ac_ct_RC
+ fi
+else
+ RC="$ac_cv_prog_RC"
+fi
+
+
+
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+objext_RC=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+compiler_RC=$CC
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+lt_cv_prog_compiler_c_o_RC=yes
+
+if test -n "$compiler"; then
+ :
+
+
+
+fi
+
+GCC=$lt_save_GCC
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+
+
+LIB_VERSION=2:0:2
+
+RELDATE=2009-10-23
+
+
+ZGTK_LIB_VERSION=0:2:0
+
+ZQT_LIB_VERSION=0:2:0
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define ZBAR_VERSION_MAJOR `echo "$PACKAGE_VERSION" | sed -e 's/\..*$//'`
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define ZBAR_VERSION_MINOR `echo "$PACKAGE_VERSION" | sed -e 's/^[^.]*\.\([^.]*\)$/\1/'`
+_ACEOF
+
+
+cur=`echo "$LIB_VERSION" | sed -e 's/:.*$//'`
+age=`echo "$LIB_VERSION" | sed -e 's/^.*://'`
+
+cat >>confdefs.h <<_ACEOF
+#define LIB_VERSION_MAJOR $(( $cur - $age ))
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LIB_VERSION_MINOR $age
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LIB_VERSION_REVISION `echo "$LIB_VERSION" | sed -e 's/^[^:]*:\([^:]*\):.*$/\1/'`
+_ACEOF
+
+
+AM_CPPFLAGS="-I$srcdir/include"
+AM_CFLAGS=""
+AM_CXXFLAGS="$AM_CFLAGS"
+
+
+
+
+
+
+case $host_os in
+ *cygwin* | *mingw* | *uwin* | *djgpp* | *ems* )
+ win32="yes"
+
+$as_echo "#define _WIN32_WINNT 0x0500" >>confdefs.h
+
+ ;;
+ * )
+ win32="no"
+ ;;
+esac
+ if test "x$win32" = "xyes"; then
+ WIN32_TRUE=
+ WIN32_FALSE='#'
+else
+ WIN32_TRUE='#'
+ WIN32_FALSE=
+fi
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GXX=yes
+else
+ GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CXX" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+ am__fastdepCXX_TRUE=
+ am__fastdepCXX_FALSE='#'
+else
+ am__fastdepCXX_TRUE='#'
+ am__fastdepCXX_FALSE=
+fi
+
+
+
+
+func_stripname_cnf ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+
+ if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
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+ (test "X$CXX" != "Xg++"))) ; then
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+ if ${ac_cv_prog_CXXCPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
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+ do
+ ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
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+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+ CXXCPP=$ac_cv_prog_CXXCPP
+else
+ ac_cv_prog_CXXCPP=$CXXCPP
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
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+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
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+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+else
+ _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
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+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
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+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
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+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ compiler_CXX=$CC
+ for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+ else
+ lt_prog_compiler_no_builtin_flag_CXX=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec_CXX=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+ ld_shlibs_CXX=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_CXX=''
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ file_list_spec_CXX='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct_CXX=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L_CXX=yes
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_libdir_separator_CXX=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec_CXX='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ always_export_symbols_CXX=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag_CXX='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_CXX="-z nodefs"
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag_CXX=' ${wl}-bernotok'
+ allow_undefined_flag_CXX=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_CXX='$convenience'
+ fi
+ archive_cmds_need_lc_CXX=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_CXX=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX=' '
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=yes
+ file_list_spec_CXX='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
+ enable_shared_with_static_runtimes_CXX=yes
+ # Don't use ranlib
+ old_postinstall_cmds_CXX='chmod 644 $oldlib'
+ postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=no
+ enable_shared_with_static_runtimes_CXX=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc_CXX=no
+ hardcode_direct_CXX=no
+ hardcode_automatic_CXX=yes
+ hardcode_shlibpath_var_CXX=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec_CXX=''
+ fi
+ link_all_deplibs_CXX=yes
+ allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+
+ else
+ ld_shlibs_CXX=no
+ fi
+
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ ld_shlibs_CXX=no
+ ;;
+
+ freebsd-elf*)
+ archive_cmds_need_lc_CXX=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ ld_shlibs_CXX=yes
+ ;;
+
+ haiku*)
+ archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs_CXX=yes
+ ;;
+
+ hpux9*)
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ hardcode_direct_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ ;;
+ *)
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ link_all_deplibs_CXX=yes
+ ;;
+ esac
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ inherit_rpath_CXX=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ archive_cmds_need_lc_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+ prelink_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ old_archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object_CXX=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ ld_shlibs_CXX=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ ld_shlibs_CXX=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ hardcode_direct_absolute_CXX=yes
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ allow_undefined_flag_CXX=' -expect_unresolved \*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ ;;
+ esac
+
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ archive_cmds_need_lc_CXX=yes
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_shlibpath_var_CXX=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ link_all_deplibs_CXX=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_CXX='${wl}-z,text'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_CXX='${wl}-z,text'
+ allow_undefined_flag_CXX='${wl}-z,nodefs'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ export_dynamic_flag_spec_CXX='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+ '"$old_archive_cmds_CXX"
+ reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+ '"$reload_cmds_CXX"
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+ test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+ GCC_CXX="$GXX"
+ LD_CXX="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$compiler_lib_search_path_CXX"; then
+ compiler_lib_search_path_CXX="${prev}${p}"
+ else
+ compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$postdeps_CXX"; then
+ postdeps_CXX="${prev}${p}"
+ else
+ postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$predep_objects_CXX"; then
+ predep_objects_CXX="$p"
+ else
+ predep_objects_CXX="$predep_objects_CXX $p"
+ fi
+ else
+ if test -z "$postdep_objects_CXX"; then
+ postdep_objects_CXX="$p"
+ else
+ postdep_objects_CXX="$postdep_objects_CXX $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ predep_objects_CXX=
+ postdep_objects_CXX=
+ postdeps_CXX=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_CXX='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ lt_prog_compiler_pic_CXX=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static_CXX=
+ ;;
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_CXX=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[4-9]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ else
+ lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ lt_prog_compiler_pic_CXX='+Z'
+ fi
+ ;;
+ aCC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fpic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-qpic'
+ lt_prog_compiler_static_CXX='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ lt_prog_compiler_pic_CXX='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ lt_prog_compiler_pic_CXX='-pic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ lt_prog_compiler_can_build_shared_CXX=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_CXX=
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
+lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works_CXX=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works_CXX=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+ case $lt_prog_compiler_pic_CXX in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+ esac
+else
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works_CXX=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+ :
+else
+ lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ case $host_os in
+ aix[4-9]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ export_symbols_cmds_CXX="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs_CXX=no
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_CXX=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds_CXX in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_CXX
+ pic_flag=$lt_prog_compiler_pic_CXX
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+ allow_undefined_flag_CXX=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc_CXX=no
+ else
+ lt_cv_archive_cmds_need_lc_CXX=yes
+ fi
+ allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+ archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+ test -n "$runpath_var_CXX" ||
+ test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct_CXX" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+ test "$hardcode_minus_L_CXX" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_CXX=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_CXX=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink ||
+ test "$inherit_rpath_CXX" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+fi
+
+
+
+for ac_prog in xmlto
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_XMLTO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$XMLTO"; then
+ ac_cv_prog_XMLTO="$XMLTO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_XMLTO="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+XMLTO=$ac_cv_prog_XMLTO
+if test -n "$XMLTO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
+$as_echo "$XMLTO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$XMLTO" && break
+done
+test -n "$XMLTO" || XMLTO=":"
+
+
+have_java="maybe"
+
+if test "x$JAVA_HOME" = "x"; then :
+ JAVA_PATH="$PATH"
+else
+ JAVA_PATH="$JAVA_HOME/bin$PATH_SEPARATOR$PATH"
+fi
+
+
+for ac_prog in javac jikes ecj gcj
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAVAC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAVAC in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAVAC="$JAVAC" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAVAC="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAVAC=$ac_cv_path_JAVAC
+if test -n "$JAVAC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
+$as_echo "$JAVAC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAVAC" && break
+done
+test -n "$JAVAC" || JAVAC=":"
+
+if test "x$JAVAC" = "x:"; then :
+ have_java="no"
+fi
+
+
+for ac_prog in javah
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAVAH+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAVAH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAVAH="$JAVAH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAVAH="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAVAH=$ac_cv_path_JAVAH
+if test -n "$JAVAH"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAH" >&5
+$as_echo "$JAVAH" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAVAH" && break
+done
+test -n "$JAVAH" || JAVAH="/bin/false"
+
+
+
+for ac_prog in jar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAR in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAR="$JAR" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAR="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAR=$ac_cv_path_JAR
+if test -n "$JAR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAR" >&5
+$as_echo "$JAR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAR" && break
+done
+test -n "$JAR" || JAR=":"
+
+if test "x$JAR" = "x:"; then :
+ have_java="no"
+fi
+
+
+for ac_prog in java
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JAVA+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $JAVA in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_JAVA="$JAVA" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $JAVA_PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_JAVA="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+JAVA=$ac_cv_path_JAVA
+if test -n "$JAVA"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
+$as_echo "$JAVA" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$JAVA" && break
+done
+test -n "$JAVA" || JAVA="/bin/false"
+
+
+
+if test "x$CLASSPATH" = "x"; then :
+ CLASSPATH="."
+fi
+
+
+# Check whether --enable-codes was given.
+if test "${enable_codes+set}" = set; then :
+ enableval=$enable_codes;
+else
+ enable_codes="ean,databar,code128,code93,code39,codabar,i25,qrcode"
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build EAN symbologies" >&5
+$as_echo_n "checking whether to build EAN symbologies... " >&6; }
+ enable_ean="no"
+
+ case $enable_codes in #(
+ *ean* | *all*) :
+ enable_ean="yes"
+ $as_echo "#define ENABLE_EAN 1" >>confdefs.h
+
+ ;; #(
+ *) :
+ ;;
+esac
+ if test "x$enable_ean" = "xyes"; then
+ ENABLE_EAN_TRUE=
+ ENABLE_EAN_FALSE='#'
+else
+ ENABLE_EAN_TRUE='#'
+ ENABLE_EAN_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ean" >&5
+$as_echo "$enable_ean" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build DataBar symbology" >&5
+$as_echo_n "checking whether to build DataBar symbology... " >&6; }
+ enable_databar="no"
+
+ case $enable_codes in #(
+ *databar* | *all*) :
+ enable_databar="yes"
+ $as_echo "#define ENABLE_DATABAR 1" >>confdefs.h
+
+ ;; #(
+ *) :
+ ;;
+esac
+ if test "x$enable_databar" = "xyes"; then
+ ENABLE_DATABAR_TRUE=
+ ENABLE_DATABAR_FALSE='#'
+else
+ ENABLE_DATABAR_TRUE='#'
+ ENABLE_DATABAR_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_databar" >&5
+$as_echo "$enable_databar" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Code 128 symbology" >&5
+$as_echo_n "checking whether to build Code 128 symbology... " >&6; }
+ enable_code128="no"
+
+ case $enable_codes in #(
+ *code128* | *all*) :
+ enable_code128="yes"
+ $as_echo "#define ENABLE_CODE128 1" >>confdefs.h
+
+ ;; #(
+ *) :
+ ;;
+esac
+ if test "x$enable_code128" = "xyes"; then
+ ENABLE_CODE128_TRUE=
+ ENABLE_CODE128_FALSE='#'
+else
+ ENABLE_CODE128_TRUE='#'
+ ENABLE_CODE128_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code128" >&5
+$as_echo "$enable_code128" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Code 93 symbology" >&5
+$as_echo_n "checking whether to build Code 93 symbology... " >&6; }
+ enable_code93="no"
+
+ case $enable_codes in #(
+ *code93* | *all*) :
+ enable_code93="yes"
+ $as_echo "#define ENABLE_CODE93 1" >>confdefs.h
+
+ ;; #(
+ *) :
+ ;;
+esac
+ if test "x$enable_code93" = "xyes"; then
+ ENABLE_CODE93_TRUE=
+ ENABLE_CODE93_FALSE='#'
+else
+ ENABLE_CODE93_TRUE='#'
+ ENABLE_CODE93_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code93" >&5
+$as_echo "$enable_code93" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Code 39 symbology" >&5
+$as_echo_n "checking whether to build Code 39 symbology... " >&6; }
+ enable_code39="no"
+
+ case $enable_codes in #(
+ *code39* | *all*) :
+ enable_code39="yes"
+ $as_echo "#define ENABLE_CODE39 1" >>confdefs.h
+
+ ;; #(
+ *) :
+ ;;
+esac
+ if test "x$enable_code39" = "xyes"; then
+ ENABLE_CODE39_TRUE=
+ ENABLE_CODE39_FALSE='#'
+else
+ ENABLE_CODE39_TRUE='#'
+ ENABLE_CODE39_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code39" >&5
+$as_echo "$enable_code39" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Codabar symbology" >&5
+$as_echo_n "checking whether to build Codabar symbology... " >&6; }
+ enable_codabar="no"
+
+ case $enable_codes in #(
+ *codabar* | *all*) :
+ enable_codabar="yes"
+ $as_echo "#define ENABLE_CODABAR 1" >>confdefs.h
+
+ ;; #(
+ *) :
+ ;;
+esac
+ if test "x$enable_codabar" = "xyes"; then
+ ENABLE_CODABAR_TRUE=
+ ENABLE_CODABAR_FALSE='#'
+else
+ ENABLE_CODABAR_TRUE='#'
+ ENABLE_CODABAR_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_codabar" >&5
+$as_echo "$enable_codabar" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Interleaved 2 of 5 symbology" >&5
+$as_echo_n "checking whether to build Interleaved 2 of 5 symbology... " >&6; }
+ enable_i25="no"
+
+ case $enable_codes in #(
+ *i25* | *all*) :
+ enable_i25="yes"
+ $as_echo "#define ENABLE_I25 1" >>confdefs.h
+
+ ;; #(
+ *) :
+ ;;
+esac
+ if test "x$enable_i25" = "xyes"; then
+ ENABLE_I25_TRUE=
+ ENABLE_I25_FALSE='#'
+else
+ ENABLE_I25_TRUE='#'
+ ENABLE_I25_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_i25" >&5
+$as_echo "$enable_i25" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build QR Code" >&5
+$as_echo_n "checking whether to build QR Code... " >&6; }
+ enable_qrcode="no"
+
+ case $enable_codes in #(
+ *qrcode* | *all*) :
+ enable_qrcode="yes"
+ $as_echo "#define ENABLE_QRCODE 1" >>confdefs.h
+
+ ;; #(
+ *) :
+ ;;
+esac
+ if test "x$enable_qrcode" = "xyes"; then
+ ENABLE_QRCODE_TRUE=
+ ENABLE_QRCODE_FALSE='#'
+else
+ ENABLE_QRCODE_TRUE='#'
+ ENABLE_QRCODE_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_qrcode" >&5
+$as_echo "$enable_qrcode" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build PDF417 symbology" >&5
+$as_echo_n "checking whether to build PDF417 symbology... " >&6; }
+ enable_pdf417="no"
+
+ case $enable_codes in #(
+ *pdf417* | *all*) :
+ enable_pdf417="yes"
+ $as_echo "#define ENABLE_PDF417 1" >>confdefs.h
+
+ ;; #(
+ *) :
+ ;;
+esac
+ if test "x$enable_pdf417" = "xyes"; then
+ ENABLE_PDF417_TRUE=
+ ENABLE_PDF417_FALSE='#'
+else
+ ENABLE_PDF417_TRUE='#'
+ ENABLE_PDF417_FALSE=
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_pdf417" >&5
+$as_echo "$enable_pdf417" >&6; }
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
+$as_echo_n "checking for library containing clock_gettime... " >&6; }
+if ${ac_cv_search_clock_gettime+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char clock_gettime ();
+int
+main ()
+{
+return clock_gettime ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_clock_gettime=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_clock_gettime+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_clock_gettime+:} false; then :
+
+else
+ ac_cv_search_clock_gettime=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
+$as_echo "$ac_cv_search_clock_gettime" >&6; }
+ac_res=$ac_cv_search_clock_gettime
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
+ fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+ # contains only /bin. Note that ksh looks also at the FPATH variable,
+ # so we have to set that as well for the test.
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+ || PATH_SEPARATOR=';'
+ }
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
+ while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${acl_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$acl_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${acl_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ acl_cv_prog_gnu_ld=yes
+ ;;
+*)
+ acl_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if ${acl_cv_rpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+ wl="$acl_cv_wl"
+ acl_libext="$acl_cv_libext"
+ acl_shlibext="$acl_cv_shlibext"
+ acl_libname_spec="$acl_cv_libname_spec"
+ acl_library_names_spec="$acl_cv_library_names_spec"
+ acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ acl_hardcode_direct="$acl_cv_hardcode_direct"
+ acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ # Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+ enableval=$enable_rpath; :
+else
+ enable_rpath=yes
+fi
+
+
+
+
+ acl_libdirstem=lib
+ acl_libdirstem2=
+ case "$host_os" in
+ solaris*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
+$as_echo_n "checking for 64-bit host... " >&6; }
+if ${gl_cv_solaris_64bit+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _LP64
+sixtyfour bits
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
+ gl_cv_solaris_64bit=yes
+else
+ gl_cv_solaris_64bit=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
+$as_echo "$gl_cv_solaris_64bit" >&6; }
+ if test $gl_cv_solaris_64bit = yes; then
+ acl_libdirstem=lib/64
+ case "$host_cpu" in
+ sparc*) acl_libdirstem2=lib/sparcv9 ;;
+ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+ esac
+ fi
+ ;;
+ *)
+ searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+ if test -n "$searchpath"; then
+ acl_save_IFS="${IFS= }"; IFS=":"
+ for searchdir in $searchpath; do
+ if test -d "$searchdir"; then
+ case "$searchdir" in
+ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+ */../ | */.. )
+ # Better ignore directories of this form. They are misleading.
+ ;;
+ *) searchdir=`cd "$searchdir" && pwd`
+ case "$searchdir" in
+ */lib64 ) acl_libdirstem=lib64 ;;
+ esac ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_IFS"
+ fi
+ ;;
+ esac
+ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+
+
+
+
+
+
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+ withval=$with_libiconv_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ if test "$acl_libdirstem2" != "$acl_libdirstem" \
+ && ! test -d "$withval/$acl_libdirstem"; then
+ additional_libdir="$withval/$acl_libdirstem2"
+ fi
+ fi
+ fi
+
+fi
+
+ LIBICONV=
+ LTLIBICONV=
+ INCICONV=
+ LIBICONV_PREFIX=
+ HAVE_LIBICONV=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='iconv '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
+ if test -n "$acl_shlibext"; then
+ shrext=".$acl_shlibext" # typically: shrext=.so
+ else
+ shrext=
+ fi
+ if test $use_additional = yes; then
+ dir="$additional_libdir"
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$acl_hardcode_direct" = yes; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+ fi
+ if test "$acl_hardcode_minus_L" != no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */$acl_libdirstem | */$acl_libdirstem/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+ if test "$name" = 'iconv'; then
+ LIBICONV_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ */$acl_libdirstem2 | */$acl_libdirstem2/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+ if test "$name" = 'iconv'; then
+ LIBICONV_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$acl_hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+ done
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+ am_save_CPPFLAGS="$CPPFLAGS"
+
+ for element in $INCICONV; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if ${am_cv_func_iconv+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBICONV"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$am_save_LIBS"
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+ if test "$am_cv_func_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if ${am_cv_func_iconv_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ am_save_LIBS="$LIBS"
+ if test $am_cv_lib_iconv = yes; then
+ LIBS="$LIBS $LIBICONV"
+ fi
+ if test "$cross_compiling" = yes; then :
+
+ case "$host_os" in
+ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+ *) am_cv_func_iconv_works="guessing yes" ;;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+ int result = 0;
+ /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+ returns. */
+ {
+ iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+ if (cd_utf8_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\342\202\254"; /* EURO SIGN */
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_utf8_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ result |= 1;
+ iconv_close (cd_utf8_to_88591);
+ }
+ }
+ /* Test against Solaris 10 bug: Failures are not distinguishable from
+ successful returns. */
+ {
+ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+ if (cd_ascii_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\263";
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_ascii_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ result |= 2;
+ iconv_close (cd_ascii_to_88591);
+ }
+ }
+ /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304";
+ static char buf[2] = { (char)0xDE, (char)0xAD };
+ const char *inptr = input;
+ size_t inbytesleft = 1;
+ char *outptr = buf;
+ size_t outbytesleft = 1;
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+ result |= 4;
+ iconv_close (cd_88591_to_utf8);
+ }
+ }
+#if 0 /* This bug could be worked around by the caller. */
+ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+ char buf[50];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if ((int)res > 0)
+ result |= 8;
+ iconv_close (cd_88591_to_utf8);
+ }
+ }
+#endif
+ /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+ provided. */
+ if (/* Try standardized names. */
+ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+ /* Try IRIX, OSF/1 names. */
+ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+ /* Try AIX names. */
+ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+ /* Try HP-UX names. */
+ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+ result |= 16;
+ return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ am_cv_func_iconv_works=yes
+else
+ am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ LIBS="$am_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+ case "$am_cv_func_iconv_works" in
+ *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+ *) am_func_iconv=yes ;;
+ esac
+ else
+ am_func_iconv=no am_cv_lib_iconv=no
+ fi
+ if test "$am_func_iconv" = yes; then
+
+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
+
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+ else
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+ LTLIBICONV=
+ fi
+
+
+
+ if test "$am_cv_func_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
+$as_echo_n "checking for iconv declaration... " >&6; }
+ if ${am_cv_proto_iconv+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ am_cv_proto_iconv_arg1=""
+else
+ am_cv_proto_iconv_arg1="const"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
+
+ am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result:
+ $am_cv_proto_iconv" >&5
+$as_echo "
+ $am_cv_proto_iconv" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define ICONV_CONST $am_cv_proto_iconv_arg1
+_ACEOF
+
+
+ fi
+
+
+
+for ac_header in poll.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
+if test "x$ac_cv_header_poll_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_POLL_H 1
+_ACEOF
+ have_poll="yes"
+else
+ have_poll="no"
+fi
+
+done
+
+ if test "x$have_poll" = "xyes"; then
+ HAVE_POLL_TRUE=
+ HAVE_POLL_FALSE='#'
+else
+ HAVE_POLL_TRUE='#'
+ HAVE_POLL_FALSE=
+fi
+
+
+
+# Check whether --enable-pthread was given.
+if test "${enable_pthread+set}" = set; then :
+ enableval=$enable_pthread;
+else
+ if test "x$win32" = "xno"; then :
+ enable_pthread="yes"
+else
+ enable_pthread="no"
+
+fi
+fi
+
+
+if test "x$enable_pthread" != "xno"; then :
+ for ac_header in pthread.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+if test "x$ac_cv_header_pthread_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_PTHREAD_H 1
+_ACEOF
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for pthread support failed!
+configure --disable-pthread to skip threaded support.
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
+$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
+if ${ac_cv_lib_pthread_pthread_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_create ();
+int
+main ()
+{
+return pthread_create ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_pthread_pthread_create=yes
+else
+ ac_cv_lib_pthread_pthread_create=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
+$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
+if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPTHREAD 1
+_ACEOF
+
+ LIBS="-lpthread $LIBS"
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to link against -lpthread, although you
+appear to have pthread.h? set LDFLAGS and/or LIBS to help the linker,
+or configure --disable-pthread to skip threaded support.
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+$as_echo "#define __USE_UNIX98 1" >>confdefs.h
+
+
+fi
+
+# Check whether --enable-video was given.
+if test "${enable_video+set}" = set; then :
+ enableval=$enable_video;
+else
+ enable_video="yes"
+fi
+
+
+have_v4l1="no"
+have_v4l2="no"
+if test "x$enable_video" = "xno"; then :
+
+elif test "x$win32" = "xno"; then :
+ for ac_header in linux/videodev.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev.h" "ac_cv_header_linux_videodev_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_videodev_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LINUX_VIDEODEV_H 1
+_ACEOF
+ have_v4l1="yes"
+fi
+
+done
+
+ for ac_header in linux/videodev2.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev2.h" "ac_cv_header_linux_videodev2_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_videodev2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LINUX_VIDEODEV2_H 1
+_ACEOF
+ have_v4l2="yes"
+fi
+
+done
+
+ if test "x$have_v4l2" = "xno" && test "x$have_v4l1" = "xno"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for video support failed!
+rebuild your kernel to include video4linux support or
+configure --disable-video to skip building video support.
+See \`config.log' for more details" "$LINENO" 5; }
+elif test "x$have_v4l2" = "xno"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: v4l2 API not detected, upgrade your kernel!" >&5
+$as_echo "$as_me: WARNING: v4l2 API not detected, upgrade your kernel!" >&2;}
+fi
+else
+ for ac_header in vfw.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "vfw.h" "ac_cv_header_vfw_h" "$ac_includes_default"
+if test "x$ac_cv_header_vfw_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_VFW_H 1
+_ACEOF
+ with_video="vfw"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for VfW video support failed!
+configure --disable-video to skip building video support.
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+done
+
+fi
+
+ if test "x$enable_video" != "xno"; then
+ HAVE_VIDEO_TRUE=
+ HAVE_VIDEO_FALSE='#'
+else
+ HAVE_VIDEO_TRUE='#'
+ HAVE_VIDEO_FALSE=
+fi
+
+ if test "x$have_v4l1" != "xno"; then
+ HAVE_V4L1_TRUE=
+ HAVE_V4L1_FALSE='#'
+else
+ HAVE_V4L1_TRUE='#'
+ HAVE_V4L1_FALSE=
+fi
+
+ if test "x$have_v4l2" != "xno"; then
+ HAVE_V4L2_TRUE=
+ HAVE_V4L2_FALSE='#'
+else
+ HAVE_V4L2_TRUE='#'
+ HAVE_V4L2_FALSE=
+fi
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+$as_echo_n "checking for X... " >&6; }
+
+
+# Check whether --with-x was given.
+if test "${with_x+set}" = set; then :
+ withval=$with_x;
+fi
+
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+ # The user explicitly disabled X.
+ have_x=disabled
+else
+ case $x_includes,$x_libraries in #(
+ *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
+ *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=no ac_x_libraries=no
+rm -f -r conftest.dir
+if mkdir conftest.dir; then
+ cd conftest.dir
+ cat >Imakefile <<'_ACEOF'
+incroot:
+ @echo incroot='${INCROOT}'
+usrlibdir:
+ @echo usrlibdir='${USRLIBDIR}'
+libdir:
+ @echo libdir='${LIBDIR}'
+_ACEOF
+ if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
+ # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+ for ac_var in incroot usrlibdir libdir; do
+ eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
+ done
+ # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+ for ac_extension in a so sl dylib la dll; do
+ if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
+ test -f "$ac_im_libdir/libX11.$ac_extension"; then
+ ac_im_usrlibdir=$ac_im_libdir; break
+ fi
+ done
+ # Screen out bogus values from the imake configuration. They are
+ # bogus both because they are the default anyway, and because
+ # using them would break gcc on systems where it needs fixed includes.
+ case $ac_im_incroot in
+ /usr/include) ac_x_includes= ;;
+ *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
+ esac
+ case $ac_im_usrlibdir in
+ /usr/lib | /usr/lib64 | /lib | /lib64) ;;
+ *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
+ esac
+ fi
+ cd ..
+ rm -f -r conftest.dir
+fi
+
+# Standard set of common directories for X headers.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+ac_x_header_dirs='
+/usr/X11/include
+/usr/X11R7/include
+/usr/X11R6/include
+/usr/X11R5/include
+/usr/X11R4/include
+
+/usr/include/X11
+/usr/include/X11R7
+/usr/include/X11R6
+/usr/include/X11R5
+/usr/include/X11R4
+
+/usr/local/X11/include
+/usr/local/X11R7/include
+/usr/local/X11R6/include
+/usr/local/X11R5/include
+/usr/local/X11R4/include
+
+/usr/local/include/X11
+/usr/local/include/X11R7
+/usr/local/include/X11R6
+/usr/local/include/X11R5
+/usr/local/include/X11R4
+
+/usr/X386/include
+/usr/x386/include
+/usr/XFree86/include/X11
+
+/usr/include
+/usr/local/include
+/usr/unsupported/include
+/usr/athena/include
+/usr/local/x11r5/include
+/usr/lpp/Xamples/include
+
+/usr/openwin/include
+/usr/openwin/share/include'
+
+if test "$ac_x_includes" = no; then
+ # Guess where to find include files, by looking for Xlib.h.
+ # First, try using that file with no special directory specified.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <X11/Xlib.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # We can compile using X headers with no special include directory.
+ac_x_includes=
+else
+ for ac_dir in $ac_x_header_dirs; do
+ if test -r "$ac_dir/X11/Xlib.h"; then
+ ac_x_includes=$ac_dir
+ break
+ fi
+done
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi # $ac_x_includes = no
+
+if test "$ac_x_libraries" = no; then
+ # Check for the libraries.
+ # See if we find them without any special options.
+ # Don't add to $LIBS permanently.
+ ac_save_LIBS=$LIBS
+ LIBS="-lX11 $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <X11/Xlib.h>
+int
+main ()
+{
+XrmInitialize ()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ LIBS=$ac_save_LIBS
+# We can link X programs with no special library path.
+ac_x_libraries=
+else
+ LIBS=$ac_save_LIBS
+for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+do
+ # Don't even attempt the hair of trying to link an X program!
+ for ac_extension in a so sl dylib la dll; do
+ if test -r "$ac_dir/libX11.$ac_extension"; then
+ ac_x_libraries=$ac_dir
+ break 2
+ fi
+ done
+done
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi # $ac_x_libraries = no
+
+case $ac_x_includes,$ac_x_libraries in #(
+ no,* | *,no | *\'*)
+ # Didn't find X, or a directory has "'" in its name.
+ ac_cv_have_x="have_x=no";; #(
+ *)
+ # Record where we found X for the cache.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$ac_x_includes'\
+ ac_x_libraries='$ac_x_libraries'"
+esac
+fi
+;; #(
+ *) have_x=yes;;
+ esac
+ eval "$ac_cv_have_x"
+fi # $with_x != no
+
+if test "$have_x" != yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
+$as_echo "$have_x" >&6; }
+ no_x=yes
+else
+ # If each of the values was on the command line, it overrides each guess.
+ test "x$x_includes" = xNONE && x_includes=$ac_x_includes
+ test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
+ # Update the cache value to reflect the command line values.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$x_includes'\
+ ac_x_libraries='$x_libraries'"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
+$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
+fi
+
+if test "x$win32" != "xno"; then :
+ have_x="no"
+else
+ if test "$no_x" = yes; then
+ # Not all programs may use this symbol, but it does not hurt to define it.
+
+$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
+
+ X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
+else
+ if test -n "$x_includes"; then
+ X_CFLAGS="$X_CFLAGS -I$x_includes"
+ fi
+
+ # It would also be nice to do this for all -L options, not just this one.
+ if test -n "$x_libraries"; then
+ X_LIBS="$X_LIBS -L$x_libraries"
+ # For Solaris; some versions of Sun CC require a space after -R and
+ # others require no space. Words are not sufficient . . . .
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
+$as_echo_n "checking whether -R must be followed by a space... " >&6; }
+ ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
+ ac_xsave_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ X_LIBS="$X_LIBS -R$x_libraries"
+else
+ LIBS="$ac_xsave_LIBS -R $x_libraries"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ X_LIBS="$X_LIBS -R $x_libraries"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
+$as_echo "neither works" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_c_werror_flag=$ac_xsave_c_werror_flag
+ LIBS=$ac_xsave_LIBS
+ fi
+
+ # Check for system-dependent libraries X programs must link with.
+ # Do this before checking for the system-independent R6 libraries
+ # (-lICE), since we may need -lsocket or whatever for X linking.
+
+ if test "$ISC" = yes; then
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
+ else
+ # Martyn Johnson says this is needed for Ultrix, if the X
+ # libraries were built with DECnet support. And Karl Berry says
+ # the Alpha needs dnet_stub (dnet does not exist).
+ ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XOpenDisplay ();
+int
+main ()
+{
+return XOpenDisplay ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
+if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dnet_ntoa ();
+int
+main ()
+{
+return dnet_ntoa ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dnet_dnet_ntoa=yes
+else
+ ac_cv_lib_dnet_dnet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
+fi
+
+ if test $ac_cv_lib_dnet_dnet_ntoa = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
+if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldnet_stub $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dnet_ntoa ();
+int
+main ()
+{
+return dnet_ntoa ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dnet_stub_dnet_ntoa=yes
+else
+ ac_cv_lib_dnet_stub_dnet_ntoa=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
+fi
+
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_xsave_LIBS"
+
+ # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
+ # to get the SysV transport functions.
+ # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
+ # needs -lnsl.
+ # The nsl library prevents programs from opening the X display
+ # on Irix 5.2, according to T.E. Dickey.
+ # The functions gethostbyname, getservbyname, and inet_addr are
+ # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
+ ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+if test "x$ac_cv_func_gethostbyname" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_gethostbyname = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
+$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
+if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_nsl_gethostbyname=yes
+else
+ ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
+if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
+fi
+
+ if test $ac_cv_lib_nsl_gethostbyname = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
+$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
+if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_bsd_gethostbyname=yes
+else
+ ac_cv_lib_bsd_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
+$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
+if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
+fi
+
+ fi
+ fi
+
+ # lieder@skyler.mavd.honeywell.com says without -lsocket,
+ # socket/setsockopt and other routines are undefined under SCO ODT
+ # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
+ # on later versions), says Simon Leinen: it contains gethostby*
+ # variants that don't use the name server (or something). -lsocket
+ # must be given before -lnsl if both are needed. We assume that
+ # if connect needs -lnsl, so does gethostbyname.
+ ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
+if test "x$ac_cv_func_connect" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_connect = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
+$as_echo_n "checking for connect in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_connect+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char connect ();
+int
+main ()
+{
+return connect ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_socket_connect=yes
+else
+ ac_cv_lib_socket_connect=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
+$as_echo "$ac_cv_lib_socket_connect" >&6; }
+if test "x$ac_cv_lib_socket_connect" = xyes; then :
+ X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
+fi
+
+ fi
+
+ # Guillermo Gomez says -lposix is necessary on A/UX.
+ ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
+if test "x$ac_cv_func_remove" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_remove = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
+$as_echo_n "checking for remove in -lposix... " >&6; }
+if ${ac_cv_lib_posix_remove+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lposix $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char remove ();
+int
+main ()
+{
+return remove ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_posix_remove=yes
+else
+ ac_cv_lib_posix_remove=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
+$as_echo "$ac_cv_lib_posix_remove" >&6; }
+if test "x$ac_cv_lib_posix_remove" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
+fi
+
+ fi
+
+ # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
+ ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
+if test "x$ac_cv_func_shmat" = xyes; then :
+
+fi
+
+ if test $ac_cv_func_shmat = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
+$as_echo_n "checking for shmat in -lipc... " >&6; }
+if ${ac_cv_lib_ipc_shmat+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lipc $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shmat ();
+int
+main ()
+{
+return shmat ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ipc_shmat=yes
+else
+ ac_cv_lib_ipc_shmat=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
+$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
+if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
+ X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
+fi
+
+ fi
+ fi
+
+ # Check for libraries that X11R6 Xt/Xaw programs need.
+ ac_save_LDFLAGS=$LDFLAGS
+ test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
+ # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
+ # check for ICE first), but we must link in the order -lSM -lICE or
+ # we get undefined symbols. So assume we have SM if we have ICE.
+ # These have to be linked with before -lX11, unlike the other
+ # libraries we check for below, so use a different variable.
+ # John Interrante, Karl Berry
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
+$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
+if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lICE $X_EXTRA_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char IceConnectionNumber ();
+int
+main ()
+{
+return IceConnectionNumber ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ICE_IceConnectionNumber=yes
+else
+ ac_cv_lib_ICE_IceConnectionNumber=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
+if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
+ X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
+fi
+
+ LDFLAGS=$ac_save_LDFLAGS
+
+fi
+
+
+fi
+ if test "x$have_x" = "xyes"; then
+ HAVE_X_TRUE=
+ HAVE_X_FALSE='#'
+else
+ HAVE_X_TRUE='#'
+ HAVE_X_FALSE=
+fi
+
+
+if test "x$XSHM_LIBS" = "x"; then :
+ XSHM_LIBS="-lXext"
+fi
+
+# Check whether --with-xshm was given.
+if test "${with_xshm+set}" = set; then :
+ withval=$with_xshm;
+else
+ with_xshm="check"
+fi
+
+
+if test "x$with_xshm" != "xno"; then :
+ for ac_header in X11/extensions/XShm.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "X11/extensions/XShm.h" "ac_cv_header_X11_extensions_XShm_h" "#include <X11/Xlib.h>
+#include <sys/ipc.h>
+#include <sys/shm.h>
+
+"
+if test "x$ac_cv_header_X11_extensions_XShm_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_X11_EXTENSIONS_XSHM_H 1
+_ACEOF
+ with_xshm="yes"
+else
+ if test "x$with_xshm" = "xcheck"; then :
+ with_xshm="no"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for X shared memory extension failed!
+install the X shared memory extension, specify --x-includes or
+configure --without-xshm to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+fi
+
+done
+
+ if test "x$with_xshm" != "xno"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShmQueryVersion in -lXext" >&5
+$as_echo_n "checking for XShmQueryVersion in -lXext... " >&6; }
+if ${ac_cv_lib_Xext_XShmQueryVersion+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXext "$X_LIBS" "$X_PRE_LIBS" -lX11 "$X_EXTRA_LIBS" "$XSHM_LIBS" $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XShmQueryVersion ();
+int
+main ()
+{
+return XShmQueryVersion ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_Xext_XShmQueryVersion=yes
+else
+ ac_cv_lib_Xext_XShmQueryVersion=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShmQueryVersion" >&5
+$as_echo "$ac_cv_lib_Xext_XShmQueryVersion" >&6; }
+if test "x$ac_cv_lib_Xext_XShmQueryVersion" = xyes; then :
+ with_xshm="yes"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find XShmQueryVersion in $XSHM_LIBS!
+specify XSHM_LIBS or configure --without-xshm to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+fi
+
+fi
+ if test "x$with_xshm" = "xyes"; then
+ HAVE_XSHM_TRUE=
+ HAVE_XSHM_FALSE='#'
+else
+ HAVE_XSHM_TRUE='#'
+ HAVE_XSHM_FALSE=
+fi
+
+
+
+if test "x$XV_LIBS" = "x"; then :
+ XV_LIBS="-lXv"
+fi
+
+# Check whether --with-xv was given.
+if test "${with_xv+set}" = set; then :
+ withval=$with_xv;
+else
+ with_xv="check"
+fi
+
+
+if test "x$with_xv" != "xno"; then :
+ for ac_header in X11/extensions/Xvlib.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xvlib.h" "ac_cv_header_X11_extensions_Xvlib_h" "#include <X11/Xlib.h>
+
+"
+if test "x$ac_cv_header_X11_extensions_Xvlib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_X11_EXTENSIONS_XVLIB_H 1
+_ACEOF
+ with_xv="yes"
+else
+ if test "x$with_xv" = "xcheck"; then :
+ with_xv="no"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "test for XVideo extension failed!
+install the XVideo extension, specify --x-includes or
+configure --without-xv to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+fi
+
+done
+
+ if test "x$with_xv" != "xno"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XvQueryExtension in -lXv" >&5
+$as_echo_n "checking for XvQueryExtension in -lXv... " >&6; }
+if ${ac_cv_lib_Xv_XvQueryExtension+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXv "$X_LIBS" "$X_PRE_LIBS" -lX11 "$X_EXTRA_LIBS" "$XV_LIBS" $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XvQueryExtension ();
+int
+main ()
+{
+return XvQueryExtension ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_Xv_XvQueryExtension=yes
+else
+ ac_cv_lib_Xv_XvQueryExtension=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xv_XvQueryExtension" >&5
+$as_echo "$ac_cv_lib_Xv_XvQueryExtension" >&6; }
+if test "x$ac_cv_lib_Xv_XvQueryExtension" = xyes; then :
+ with_xv="yes"
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find XvQueryExtension in $XV_LIBS!
+specify XV_LIBS or configure --without-xv to disable the extension
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+fi
+
+fi
+ if test "x$with_xv" = "xyes"; then
+ HAVE_XV_TRUE=
+ HAVE_XV_FALSE='#'
+else
+ HAVE_XV_TRUE='#'
+ HAVE_XV_FALSE=
+fi
+
+
+
+# Check whether --with-jpeg was given.
+if test "${with_jpeg+set}" = set; then :
+ withval=$with_jpeg;
+else
+ with_jpeg="check"
+fi
+
+
+have_jpeg="maybe"
+if test "x$with_jpeg" != "xno"; then :
+ for ac_header in jpeglib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "jpeglib.h" "ac_cv_header_jpeglib_h" "$ac_includes_default"
+if test "x$ac_cv_header_jpeglib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_JPEGLIB_H 1
+_ACEOF
+
+else
+ have_jpeg="no"
+fi
+
+done
+
+ ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
+if test "x$ac_cv_header_jerror_h" = xyes; then :
+
+else
+ have_jpeg="no"
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_read_header in -ljpeg" >&5
+$as_echo_n "checking for jpeg_read_header in -ljpeg... " >&6; }
+if ${ac_cv_lib_jpeg_jpeg_read_header+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ljpeg $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char jpeg_read_header ();
+int
+main ()
+{
+return jpeg_read_header ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_jpeg_jpeg_read_header=yes
+else
+ ac_cv_lib_jpeg_jpeg_read_header=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_read_header" >&5
+$as_echo "$ac_cv_lib_jpeg_jpeg_read_header" >&6; }
+if test "x$ac_cv_lib_jpeg_jpeg_read_header" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBJPEG 1
+_ACEOF
+
+ LIBS="-ljpeg $LIBS"
+
+else
+ have_jpeg="no"
+fi
+
+ if test "x$have_jpeg" != "xno"; then :
+ with_jpeg="yes"
+elif test "x$with_jpeg" = "xyes"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find libjpeg! ensure CFLAGS/LDFLAGS are
+set appropriately or configure --without-jpeg
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ with_jpeg="no"
+fi
+
+fi
+ if test "x$with_jpeg" = "xyes"; then
+ HAVE_JPEG_TRUE=
+ HAVE_JPEG_FALSE='#'
+else
+ HAVE_JPEG_TRUE='#'
+ HAVE_JPEG_FALSE=
+fi
+
+
+
+
+# Check whether --with-imagemagick was given.
+if test "${with_imagemagick+set}" = set; then :
+ withval=$with_imagemagick;
+else
+ with_imagemagick="check"
+fi
+
+
+
+# Check whether --with-graphicsmagick was given.
+if test "${with_graphicsmagick+set}" = set; then :
+ withval=$with_graphicsmagick;
+else
+ with_graphicsmagick="check"
+fi
+
+
+magick="UnknownMagick"
+have_IM="maybe"
+if test "x$with_imagemagick" = "xno"; then :
+
+elif test "x$with_imagemagick" = "xyes" || \
+ test "x$with_graphicsmagick" != "xyes"; then :
+ looked_for="ImageMagick >= 6.2.6"
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"MagickWand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "MagickWand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "MagickWand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"MagickWand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "MagickWand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "MagickWand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "MagickWand >= 6.2.6" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "MagickWand >= 6.2.6" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ saved_error=$MAGICK_PKG_ERRORS
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ have_IM="no"
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ have_IM="no"
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ MAGICK_VERSION=`$PKG_CONFIG Wand --modversion`
+fi
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ saved_error=$MAGICK_PKG_ERRORS
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Wand >= 6.2.6\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "Wand >= 6.2.6") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "Wand >= 6.2.6" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "Wand >= 6.2.6" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ have_IM="no"
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ have_IM="no"
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ MAGICK_VERSION=`$PKG_CONFIG Wand --modversion`
+fi
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ MAGICK_VERSION=`$PKG_CONFIG MagickWand --modversion`
+fi
+ if test "x$have_IM" != "xno"; then :
+ magick="ImageMagick"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: trying ImageMagick version $MAGICK_VERSION" >&5
+$as_echo "$as_me: trying ImageMagick version $MAGICK_VERSION" >&6;}
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $MAGICK_CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "wand/MagickWand.h" "ac_cv_header_wand_MagickWand_h" "$ac_includes_default"
+if test "x$ac_cv_header_wand_MagickWand_h" = xyes; then :
+ have_IM="yes"
+else
+ have_IM="broken"
+fi
+
+
+ CPPFLAGS="$CPPFLAGS_save"
+fi
+fi
+
+have_GM="maybe"
+if test "x$have_IM" = "xyes"; then :
+
+elif test "x$with_graphicsmagick" = "xno"; then :
+
+elif test "x$with_graphicsmagick" = "xyes" || \
+ test "x$with_imagemagick" = "xcheck"; then :
+ if test "x$looked_for" = "x"; then :
+ looked_for="GraphicsMagick"
+else
+ looked_for="$looked_for or GraphicsMagick"
+fi
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGICK" >&5
+$as_echo_n "checking for MAGICK... " >&6; }
+
+if test -n "$MAGICK_CFLAGS"; then
+ pkg_cv_MAGICK_CFLAGS="$MAGICK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"GraphicsMagickWand\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "GraphicsMagickWand") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_CFLAGS=`$PKG_CONFIG --cflags "GraphicsMagickWand" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$MAGICK_LIBS"; then
+ pkg_cv_MAGICK_LIBS="$MAGICK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"GraphicsMagickWand\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "GraphicsMagickWand") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_MAGICK_LIBS=`$PKG_CONFIG --libs "GraphicsMagickWand" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "GraphicsMagickWand" 2>&1`
+ else
+ MAGICK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "GraphicsMagickWand" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$MAGICK_PKG_ERRORS" >&5
+
+ have_GM="no"
+ if test "x$saved_error" = "x"; then :
+ saved_error=$MAGICK_PKG_ERRORS
+fi
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ have_GM="no"
+ if test "x$saved_error" = "x"; then :
+ saved_error=$MAGICK_PKG_ERRORS
+fi
+else
+ MAGICK_CFLAGS=$pkg_cv_MAGICK_CFLAGS
+ MAGICK_LIBS=$pkg_cv_MAGICK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_GM="yes"
+ magick="GraphicsMagick"
+ MAGICK_VERSION=`$PKG_CONFIG GraphicsMagickWand --modversion`
+fi
+fi
+
+if test "x$have_IM" = "xbroken" && test "x$have_GM" = "xyes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your ImageMagick install is broken, using GraphicsMagick instead" >&5
+$as_echo "$as_me: WARNING: Your ImageMagick install is broken, using GraphicsMagick instead" >&2;}
+fi
+
+if test "x$have_IM" = "xyes" || test "x$have_GM" = "xyes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using $magick version $MAGICK_VERSION" >&5
+$as_echo "$as_me: using $magick version $MAGICK_VERSION" >&6;}
+elif test "x$with_imagemagick" = "xno" && \
+ test "x$with_graphicsmagick" != "xyes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: image scanning disabled -- zbarimg will *not* be built" >&5
+$as_echo "$as_me: image scanning disabled -- zbarimg will *not* be built" >&6;}
+elif test "x$have_IM" = "xbroken"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "$magick package found but wand/MagickWand.h not installed?!
+this is a problem with your $magick install, please try again after
+resolving the inconsistency or installing GraphicsMagick alternative...
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "Unable to find $looked_for:
+
+$saved_error
+
+* Ensure that you installed any \"development\" packages for ImageMagick or
+ GraphicsMagick.
+* Consider adjusting the PKG_CONFIG_PATH environment variable if you
+ installed software in a non-standard prefix.
+* You may set the environment variables MAGICK_CFLAGS and MAGICK_LIBS
+ to avoid the need to call pkg-config.
+ See the pkg-config man page for more details.
+* To avoid using ImageMagick or GraphicsMagick altogether you may add the
+ --without-imagemagick flag to the configure command; the zbarimg program
+ will *not* be built.
+
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+if test "x$have_IM" = "xyes"; then :
+
+$as_echo "#define HAVE_IMAGEMAGICK 1" >>confdefs.h
+
+elif test "x$have_GM" = "xyes"; then :
+
+$as_echo "#define HAVE_GRAPHICSMAGICK 1" >>confdefs.h
+
+fi
+ if test "x$have_IM" = "xyes" || test "x$have_GM" = "xyes"; then
+ HAVE_MAGICK_TRUE=
+ HAVE_MAGICK_FALSE='#'
+else
+ HAVE_MAGICK_TRUE='#'
+ HAVE_MAGICK_FALSE=
+fi
+
+
+
+# Check whether --with-npapi was given.
+if test "${with_npapi+set}" = set; then :
+ withval=$with_npapi;
+else
+ with_npapi="no"
+fi
+
+
+if test "x$with_npapi" != "xno"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NPAPI" >&5
+$as_echo_n "checking for NPAPI... " >&6; }
+
+if test -n "$NPAPI_CFLAGS"; then
+ pkg_cv_NPAPI_CFLAGS="$NPAPI_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"firefox-plugin\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "firefox-plugin") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_NPAPI_CFLAGS=`$PKG_CONFIG --cflags "firefox-plugin" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$NPAPI_LIBS"; then
+ pkg_cv_NPAPI_LIBS="$NPAPI_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"firefox-plugin\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "firefox-plugin") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_NPAPI_LIBS=`$PKG_CONFIG --libs "firefox-plugin" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ NPAPI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "firefox-plugin" 2>&1`
+ else
+ NPAPI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "firefox-plugin" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$NPAPI_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (firefox-plugin) were not met:
+
+$NPAPI_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables NPAPI_CFLAGS
+and NPAPI_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables NPAPI_CFLAGS
+and NPAPI_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ NPAPI_CFLAGS=$pkg_cv_NPAPI_CFLAGS
+ NPAPI_LIBS=$pkg_cv_NPAPI_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ NPAPI_VERSION=`$PKG_CONFIG firefox-plugin --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using firefox-plugin version $NPAPI_VERSION" >&5
+$as_echo "$as_me: using firefox-plugin version $NPAPI_VERSION" >&6;}
+fi
+
+ if test "x$with_npapi" = "xyes"; then
+ HAVE_NPAPI_TRUE=
+ HAVE_NPAPI_FALSE='#'
+else
+ HAVE_NPAPI_TRUE='#'
+ HAVE_NPAPI_FALSE=
+fi
+
+
+
+# Check whether --with-gtk was given.
+if test "${with_gtk+set}" = set; then :
+ withval=$with_gtk;
+else
+ with_gtk="yes"
+fi
+
+
+
+
+if test "x$with_gtk" != "xno"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK" >&5
+$as_echo_n "checking for GTK... " >&6; }
+
+if test -n "$GTK_CFLAGS"; then
+ pkg_cv_GTK_CFLAGS="$GTK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 gthread-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gtk+-2.0 gthread-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 gthread-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$GTK_LIBS"; then
+ pkg_cv_GTK_LIBS="$GTK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 gthread-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gtk+-2.0 gthread-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 gthread-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gtk+-2.0 gthread-2.0" 2>&1`
+ else
+ GTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gtk+-2.0 gthread-2.0" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GTK_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (gtk+-2.0 gthread-2.0) were not met:
+
+$GTK_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables GTK_CFLAGS
+and GTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables GTK_CFLAGS
+and GTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ GTK_CFLAGS=$pkg_cv_GTK_CFLAGS
+ GTK_LIBS=$pkg_cv_GTK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ GLIB_GENMARSHAL=`$PKG_CONFIG glib-2.0 --variable=glib_genmarshal`
+ GTK_VERSION=`$PKG_CONFIG gtk+-2.0 --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using GTK+ version $GTK_VERSION" >&5
+$as_echo "$as_me: using GTK+ version $GTK_VERSION" >&6;}
+ GTHREAD_VERSION=`$PKG_CONFIG gthread-2.0 --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using gthread-2.0 version $GTHREAD_VERSION" >&5
+$as_echo "$as_me: using gthread-2.0 version $GTHREAD_VERSION" >&6;}
+fi
+
+ if test "x$with_gtk" = "xyes"; then
+ HAVE_GTK_TRUE=
+ HAVE_GTK_FALSE='#'
+else
+ HAVE_GTK_TRUE='#'
+ HAVE_GTK_FALSE=
+fi
+
+
+
+# Check whether --with-python was given.
+if test "${with_python+set}" = set; then :
+ withval=$with_python;
+else
+ with_python="yes"
+fi
+
+
+
+
+
+
+
+
+
+
+if test "x$with_python" != "xno"; then :
+
+
+
+
+
+
+ if test -n "$PYTHON"; then
+ # If the user set $PYTHON, use it and don't search something else.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= 2.3.5" >&5
+$as_echo_n "checking whether $PYTHON version is >= 2.3.5... " >&6; }
+ prog="import sys
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '2.3.5'.split('.'))) + [0, 0, 0]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+ if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
+ ($PYTHON -c "$prog") >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "Python interpreter is too old" "$LINENO" 5
+fi
+ am_display_PYTHON=$PYTHON
+ else
+ # Otherwise, try each interpreter until we find one that satisfies
+ # VERSION.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 2.3.5" >&5
+$as_echo_n "checking for a Python interpreter with version >= 2.3.5... " >&6; }
+if ${am_cv_pathless_PYTHON+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ for am_cv_pathless_PYTHON in python python2 python3 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do
+ test "$am_cv_pathless_PYTHON" = none && break
+ prog="import sys
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '2.3.5'.split('.'))) + [0, 0, 0]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+ if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
+ ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then :
+ break
+fi
+ done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5
+$as_echo "$am_cv_pathless_PYTHON" >&6; }
+ # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
+ if test "$am_cv_pathless_PYTHON" = none; then
+ PYTHON=:
+ else
+ # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
+set dummy $am_cv_pathless_PYTHON; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PYTHON+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PYTHON in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PYTHON=$ac_cv_path_PYTHON
+if test -n "$PYTHON"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
+$as_echo "$PYTHON" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+ am_display_PYTHON=$am_cv_pathless_PYTHON
+ fi
+
+
+ if test "$PYTHON" = :; then
+ as_fn_error $? "no suitable Python interpreter found" "$LINENO" 5
+ else
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
+$as_echo_n "checking for $am_display_PYTHON version... " >&6; }
+if ${am_cv_python_version+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
+$as_echo "$am_cv_python_version" >&6; }
+ PYTHON_VERSION=$am_cv_python_version
+
+
+
+ PYTHON_PREFIX='${prefix}'
+
+ PYTHON_EXEC_PREFIX='${exec_prefix}'
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
+$as_echo_n "checking for $am_display_PYTHON platform... " >&6; }
+if ${am_cv_python_platform+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5
+$as_echo "$am_cv_python_platform" >&6; }
+ PYTHON_PLATFORM=$am_cv_python_platform
+
+
+ # Just factor out some code duplication.
+ am_python_setup_sysconfig="\
+import sys
+# Prefer sysconfig over distutils.sysconfig, for better compatibility
+# with python 3.x. See automake bug#10227.
+try:
+ import sysconfig
+except ImportError:
+ can_use_sysconfig = 0
+else:
+ can_use_sysconfig = 1
+# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
+# <https://github.com/pypa/virtualenv/issues/118>
+try:
+ from platform import python_implementation
+ if python_implementation() == 'CPython' and sys.version[:3] == '2.7':
+ can_use_sysconfig = 0
+except ImportError:
+ pass"
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5
+$as_echo_n "checking for $am_display_PYTHON script directory... " >&6; }
+if ${am_cv_python_pythondir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$prefix" = xNONE
+ then
+ am_py_prefix=$ac_default_prefix
+ else
+ am_py_prefix=$prefix
+ fi
+ am_cv_python_pythondir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+ case $am_cv_python_pythondir in
+ $am_py_prefix*)
+ am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
+ am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
+ ;;
+ *)
+ case $am_py_prefix in
+ /usr|/System*) ;;
+ *)
+ am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5
+$as_echo "$am_cv_python_pythondir" >&6; }
+ pythondir=$am_cv_python_pythondir
+
+
+
+ pkgpythondir=\${pythondir}/$PACKAGE
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5
+$as_echo_n "checking for $am_display_PYTHON extension module directory... " >&6; }
+if ${am_cv_python_pyexecdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$exec_prefix" = xNONE
+ then
+ am_py_exec_prefix=$am_py_prefix
+ else
+ am_py_exec_prefix=$exec_prefix
+ fi
+ am_cv_python_pyexecdir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+ sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
+else:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+ case $am_cv_python_pyexecdir in
+ $am_py_exec_prefix*)
+ am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
+ am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
+ ;;
+ *)
+ case $am_py_exec_prefix in
+ /usr|/System*) ;;
+ *)
+ am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5
+$as_echo "$am_cv_python_pyexecdir" >&6; }
+ pyexecdir=$am_cv_python_pyexecdir
+
+
+
+ pkgpyexecdir=\${pyexecdir}/$PACKAGE
+
+
+
+ fi
+
+
+ if test "x$PYTHON_CFLAGS" != "x"; then :
+
+elif test "x$PYTHON_CONFIG" != "x" && test -x "$PYTHON_CONFIG"; then :
+ PYTHON_CFLAGS=`$PYTHON_CONFIG --cflags`
+elif test -x "$PYTHON-config"; then :
+ PYTHON_CFLAGS=`$PYTHON-config --cflags`
+else
+ PYTHON_CFLAGS=`$PYTHON -c 'import distutils.sysconfig as s; print " ".join(s.get_config_vars("CFLAGS")) + " -I"+s.get_python_inc() + " -I"+s.get_python_inc(plat_specific=True)'`
+fi
+
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $PYTHON_CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "Python.h" "ac_cv_header_Python_h" "$ac_includes_default"
+if test "x$ac_cv_header_Python_h" = xyes; then :
+
+else
+ as_fn_error $? "Python module enabled, but unable to compile Python.h.
+Install the development package for python-$am_cv_python_version, or configure
+--without-python to disable the python bindings." "$LINENO" 5
+fi
+
+
+ CPPFLAGS="$CPPFLAGS_save"
+
+ if test "x$with_gtk" = "xyes"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PYGTK" >&5
+$as_echo_n "checking for PYGTK... " >&6; }
+
+if test -n "$PYGTK_CFLAGS"; then
+ pkg_cv_PYGTK_CFLAGS="$PYGTK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pygtk-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "pygtk-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_PYGTK_CFLAGS=`$PKG_CONFIG --cflags "pygtk-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$PYGTK_LIBS"; then
+ pkg_cv_PYGTK_LIBS="$PYGTK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pygtk-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "pygtk-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_PYGTK_LIBS=`$PKG_CONFIG --libs "pygtk-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ PYGTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pygtk-2.0" 2>&1`
+ else
+ PYGTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pygtk-2.0" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$PYGTK_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (pygtk-2.0) were not met:
+
+$PYGTK_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables PYGTK_CFLAGS
+and PYGTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables PYGTK_CFLAGS
+and PYGTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ PYGTK_CFLAGS=$pkg_cv_PYGTK_CFLAGS
+ PYGTK_LIBS=$pkg_cv_PYGTK_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ for ac_prog in pygtk-codegen-2.0 pygtk-codegen
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_PYGTK_CODEGEN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PYGTK_CODEGEN"; then
+ ac_cv_prog_PYGTK_CODEGEN="$PYGTK_CODEGEN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_PYGTK_CODEGEN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+PYGTK_CODEGEN=$ac_cv_prog_PYGTK_CODEGEN
+if test -n "$PYGTK_CODEGEN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYGTK_CODEGEN" >&5
+$as_echo "$PYGTK_CODEGEN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$PYGTK_CODEGEN" && break
+done
+test -n "$PYGTK_CODEGEN" || PYGTK_CODEGEN=":"
+
+ if test "x$PYGTK_H2DEF" = "x"; then :
+ PYGTK_H2DEF=`$PKG_CONFIG pygtk-2.0 --variable=codegendir`/h2def.py
+ if test -f "$PYGTK_H2DEF"; then :
+
+else
+ PYGTK_H2DEF=":"
+fi
+fi
+ if test "x$PYGTK_DEFS" = "x"; then :
+ PYGTK_DEFS=`$PKG_CONFIG pygtk-2.0 --variable=defsdir`
+fi
+
+fi
+
+fi
+
+ if test "x$with_python" = "xyes"; then
+ HAVE_PYTHON_TRUE=
+ HAVE_PYTHON_FALSE='#'
+else
+ HAVE_PYTHON_TRUE='#'
+ HAVE_PYTHON_FALSE=
+fi
+
+
+
+# Check whether --with-qt was given.
+if test "${with_qt+set}" = set; then :
+ withval=$with_qt;
+else
+ with_qt="yes"
+fi
+
+
+
+
+if test "x$with_qt" != "xno"; then :
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for QT" >&5
+$as_echo_n "checking for QT... " >&6; }
+
+if test -n "$QT_CFLAGS"; then
+ pkg_cv_QT_CFLAGS="$QT_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4 QtGui >= 4\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "QtCore >= 4 QtGui >= 4") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_QT_CFLAGS=`$PKG_CONFIG --cflags "QtCore >= 4 QtGui >= 4" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$QT_LIBS"; then
+ pkg_cv_QT_LIBS="$QT_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4 QtGui >= 4\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "QtCore >= 4 QtGui >= 4") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_QT_LIBS=`$PKG_CONFIG --libs "QtCore >= 4 QtGui >= 4" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ QT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "QtCore >= 4 QtGui >= 4" 2>&1`
+ else
+ QT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "QtCore >= 4 QtGui >= 4" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$QT_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (QtCore >= 4 QtGui >= 4) were not met:
+
+$QT_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables QT_CFLAGS
+and QT_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables QT_CFLAGS
+and QT_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ QT_CFLAGS=$pkg_cv_QT_CFLAGS
+ QT_LIBS=$pkg_cv_QT_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ MOC=`$PKG_CONFIG QtGui --variable=moc_location`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using moc from $MOC" >&5
+$as_echo "$as_me: using moc from $MOC" >&6;}
+ QT_VERSION=`$PKG_CONFIG QtGui --modversion`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using Qt version $QT_VERSION" >&5
+$as_echo "$as_me: using Qt version $QT_VERSION" >&6;}
+fi
+
+ if test "x$with_qt" = "xyes"; then
+ HAVE_QT_TRUE=
+ HAVE_QT_FALSE='#'
+else
+ HAVE_QT_TRUE='#'
+ HAVE_QT_FALSE=
+fi
+
+
+
+# Check whether --with-java was given.
+if test "${with_java+set}" = set; then :
+ withval=$with_java;
+else
+ with_java="check"
+fi
+
+
+
+if test "x$JAVA_CFLAGS" = "x" && test "x$JAVA_HOME" != "x"; then :
+ JAVA_CFLAGS="-I$JAVA_HOME/include"
+fi
+
+if test "x$with_java" != "xno"; then :
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $JAVA_CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
+if test "x$ac_cv_header_jni_h" = xyes; then :
+
+else
+ have_java="no"
+fi
+
+
+ CPPFLAGS="$CPPFLAGS_save"
+ if test "x$have_java" != "xno"; then :
+ with_java="yes"
+elif test "x$with_java" = "xyes"; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "unable to find Java JNI! ensure CFLAGS are set
+appropriately or configure --without-java
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ with_java="no"
+fi
+
+fi
+ if test "x$with_java" = "xyes"; then
+ HAVE_JAVA_TRUE=
+ HAVE_JAVA_FALSE='#'
+else
+ HAVE_JAVA_TRUE='#'
+ HAVE_JAVA_FALSE=
+fi
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
+$as_echo_n "checking whether to enable assertions... " >&6; }
+ # Check whether --enable-assert was given.
+if test "${enable_assert+set}" = set; then :
+ enableval=$enable_assert; ac_enable_assert=$enableval
+ if test "x$enableval" = xno; then :
+
+$as_echo "#define NDEBUG 1" >>confdefs.h
+
+elif test "x$enableval" != xyes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5
+$as_echo "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;}
+ ac_enable_assert=yes
+fi
+else
+ ac_enable_assert=yes
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_assert" >&5
+$as_echo "$ac_enable_assert" >&6; }
+
+for ac_header in errno.h fcntl.h features.h inttypes.h stdlib.h string.h \
+ unistd.h sys/types.h sys/stat.h sys/ioctl.h sys/time.h sys/times.h \
+ sys/ipc.h sys/shm.h sys/mman.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
+case $ac_cv_c_int32_t in #(
+ no|yes) ;; #(
+ *)
+
+cat >>confdefs.h <<_ACEOF
+#define int32_t $ac_cv_c_int32_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
+case $ac_cv_c_uint32_t in #(
+ no|yes) ;; #(
+ *)
+
+$as_echo "#define _UINT32_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint32_t $ac_cv_c_uint32_t
+_ACEOF
+;;
+ esac
+
+ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
+case $ac_cv_c_uint8_t in #(
+ no|yes) ;; #(
+ *)
+
+$as_echo "#define _UINT8_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint8_t $ac_cv_c_uint8_t
+_ACEOF
+;;
+ esac
+
+
+ ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
+
+else
+ for ac_type in 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define uintptr_t $ac_type
+_ACEOF
+
+ ac_type=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test -z "$ac_type" && break
+ done
+fi
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this sort of thing. */
+ typedef int charset[2];
+ const charset cs = { 0, 0 };
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this sort of thing. */
+ char tx;
+ char *t = &tx;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; } bx;
+ struct s *b = &bx; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "#define const /**/" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+
+
+
+
+
+ for ac_header in $ac_header_list
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+for ac_func in getpagesize
+do :
+ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_GETPAGESIZE 1
+_ACEOF
+
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
+$as_echo_n "checking for working mmap... " >&6; }
+if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_mmap_fixed_mapped=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+/* malloc might have been renamed as rpl_malloc. */
+#undef malloc
+
+/* Thanks to Mike Haertel and Jim Avera for this test.
+ Here is a matrix of mmap possibilities:
+ mmap private not fixed
+ mmap private fixed at somewhere currently unmapped
+ mmap private fixed at somewhere already mapped
+ mmap shared not fixed
+ mmap shared fixed at somewhere currently unmapped
+ mmap shared fixed at somewhere already mapped
+ For private mappings, we should verify that changes cannot be read()
+ back from the file, nor mmap's back from the file at a different
+ address. (There have been systems where private was not correctly
+ implemented like the infamous i386 svr4.0, and systems where the
+ VM page cache was not coherent with the file system buffer cache
+ like early versions of FreeBSD and possibly contemporary NetBSD.)
+ For shared mappings, we should conversely verify that changes get
+ propagated back to all the places they're supposed to be.
+
+ Grep wants private fixed already mapped.
+ The main things grep needs to know about mmap are:
+ * does it exist and is it safe to write into the mmap'd area
+ * how to use it (BSD variants) */
+
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
+char *malloc ();
+#endif
+
+/* This mess was copied from the GNU getpagesize.h. */
+#ifndef HAVE_GETPAGESIZE
+# ifdef _SC_PAGESIZE
+# define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+# ifdef HAVE_SYS_PARAM_H
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+# define getpagesize() EXEC_PAGESIZE
+# else /* no EXEC_PAGESIZE */
+# ifdef NBPG
+# define getpagesize() NBPG * CLSIZE
+# ifndef CLSIZE
+# define CLSIZE 1
+# endif /* no CLSIZE */
+# else /* no NBPG */
+# ifdef NBPC
+# define getpagesize() NBPC
+# else /* no NBPC */
+# ifdef PAGESIZE
+# define getpagesize() PAGESIZE
+# endif /* PAGESIZE */
+# endif /* no NBPC */
+# endif /* no NBPG */
+# endif /* no EXEC_PAGESIZE */
+# else /* no HAVE_SYS_PARAM_H */
+# define getpagesize() 8192 /* punt totally */
+# endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
+
+int
+main ()
+{
+ char *data, *data2, *data3;
+ const char *cdata2;
+ int i, pagesize;
+ int fd, fd2;
+
+ pagesize = getpagesize ();
+
+ /* First, make a file with some known garbage in it. */
+ data = (char *) malloc (pagesize);
+ if (!data)
+ return 1;
+ for (i = 0; i < pagesize; ++i)
+ *(data + i) = rand ();
+ umask (0);
+ fd = creat ("conftest.mmap", 0600);
+ if (fd < 0)
+ return 2;
+ if (write (fd, data, pagesize) != pagesize)
+ return 3;
+ close (fd);
+
+ /* Next, check that the tail of a page is zero-filled. File must have
+ non-zero length, otherwise we risk SIGBUS for entire page. */
+ fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
+ if (fd2 < 0)
+ return 4;
+ cdata2 = "";
+ if (write (fd2, cdata2, 1) != 1)
+ return 5;
+ data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
+ if (data2 == MAP_FAILED)
+ return 6;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data2 + i))
+ return 7;
+ close (fd2);
+ if (munmap (data2, pagesize))
+ return 8;
+
+ /* Next, try to mmap the file at a fixed address which already has
+ something else allocated at it. If we can, also make sure that
+ we see the same garbage. */
+ fd = open ("conftest.mmap", O_RDWR);
+ if (fd < 0)
+ return 9;
+ if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
+ MAP_PRIVATE | MAP_FIXED, fd, 0L))
+ return 10;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data2 + i))
+ return 11;
+
+ /* Finally, make sure that changes to the mapped area do not
+ percolate back to the file as seen by read(). (This is a bug on
+ some variants of i386 svr4.0.) */
+ for (i = 0; i < pagesize; ++i)
+ *(data2 + i) = *(data2 + i) + 1;
+ data3 = (char *) malloc (pagesize);
+ if (!data3)
+ return 12;
+ if (read (fd, data3, pagesize) != pagesize)
+ return 13;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data3 + i))
+ return 14;
+ close (fd);
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_mmap_fixed_mapped=yes
+else
+ ac_cv_func_mmap_fixed_mapped=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
+$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
+
+$as_echo "#define HAVE_MMAP 1" >>confdefs.h
+
+fi
+rm -f conftest.mmap conftest.txt
+
+for ac_func in memset atexit setenv
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+ac_config_commands="$ac_config_commands doc/version.xml"
+
+ac_config_commands="$ac_config_commands doc/reldate.xml"
+
+
+ac_config_files="$ac_config_files Makefile java/Makefile zbar.pc zbar-gtk.pc zbar-qt.pc"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WIN32_TRUE}" && test -z "${WIN32_FALSE}"; then
+ as_fn_error $? "conditional \"WIN32\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_EAN_TRUE}" && test -z "${ENABLE_EAN_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_EAN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_DATABAR_TRUE}" && test -z "${ENABLE_DATABAR_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_DATABAR\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODE128_TRUE}" && test -z "${ENABLE_CODE128_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODE128\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODE93_TRUE}" && test -z "${ENABLE_CODE93_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODE93\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODE39_TRUE}" && test -z "${ENABLE_CODE39_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODE39\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_CODABAR_TRUE}" && test -z "${ENABLE_CODABAR_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_CODABAR\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_I25_TRUE}" && test -z "${ENABLE_I25_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_I25\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_QRCODE_TRUE}" && test -z "${ENABLE_QRCODE_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_QRCODE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_PDF417_TRUE}" && test -z "${ENABLE_PDF417_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_PDF417\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_POLL_TRUE}" && test -z "${HAVE_POLL_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_POLL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_VIDEO_TRUE}" && test -z "${HAVE_VIDEO_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_VIDEO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_V4L1_TRUE}" && test -z "${HAVE_V4L1_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_V4L1\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_V4L2_TRUE}" && test -z "${HAVE_V4L2_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_V4L2\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_X_TRUE}" && test -z "${HAVE_X_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_X\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_XSHM_TRUE}" && test -z "${HAVE_XSHM_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_XSHM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_XV_TRUE}" && test -z "${HAVE_XV_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_XV\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_JPEG_TRUE}" && test -z "${HAVE_JPEG_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_JPEG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_MAGICK_TRUE}" && test -z "${HAVE_MAGICK_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_MAGICK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_NPAPI_TRUE}" && test -z "${HAVE_NPAPI_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_NPAPI\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GTK_TRUE}" && test -z "${HAVE_GTK_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GTK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_QT_TRUE}" && test -z "${HAVE_QT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_QT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by zbar $as_me 0.10, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <spadix@users.sourceforge.net>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+zbar config.status 0.10
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
+predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
+postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
+LD_RC='`$ECHO "$LD_RC" | $SED "$delay_single_quote_subst"`'
+LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
+reload_flag_RC='`$ECHO "$reload_flag_RC" | $SED "$delay_single_quote_subst"`'
+reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
+reload_cmds_RC='`$ECHO "$reload_cmds_RC" | $SED "$delay_single_quote_subst"`'
+reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_RC='`$ECHO "$old_archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_RC='`$ECHO "$compiler_RC" | $SED "$delay_single_quote_subst"`'
+compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
+GCC_RC='`$ECHO "$GCC_RC" | $SED "$delay_single_quote_subst"`'
+GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_RC='`$ECHO "$lt_prog_compiler_no_builtin_flag_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_RC='`$ECHO "$lt_prog_compiler_pic_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_RC='`$ECHO "$lt_prog_compiler_wl_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_RC='`$ECHO "$lt_prog_compiler_static_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_RC='`$ECHO "$lt_cv_prog_compiler_c_o_RC" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_RC='`$ECHO "$archive_cmds_need_lc_RC" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_RC='`$ECHO "$enable_shared_with_static_runtimes_RC" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_RC='`$ECHO "$export_dynamic_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_RC='`$ECHO "$whole_archive_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_RC='`$ECHO "$compiler_needs_object_RC" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_RC='`$ECHO "$old_archive_from_new_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_RC='`$ECHO "$old_archive_from_expsyms_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_RC='`$ECHO "$archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
+archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_RC='`$ECHO "$archive_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_cmds_RC='`$ECHO "$module_cmds_RC" | $SED "$delay_single_quote_subst"`'
+module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_RC='`$ECHO "$module_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_RC='`$ECHO "$with_gnu_ld_RC" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_RC='`$ECHO "$allow_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_RC='`$ECHO "$no_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_RC='`$ECHO "$hardcode_libdir_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_RC='`$ECHO "$hardcode_libdir_separator_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_RC='`$ECHO "$hardcode_direct_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_RC='`$ECHO "$hardcode_direct_absolute_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_RC='`$ECHO "$hardcode_minus_L_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_RC='`$ECHO "$hardcode_shlibpath_var_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_RC='`$ECHO "$hardcode_automatic_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_RC='`$ECHO "$inherit_rpath_RC" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_RC='`$ECHO "$link_all_deplibs_RC" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_RC='`$ECHO "$always_export_symbols_RC" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_RC='`$ECHO "$export_symbols_cmds_RC" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_RC='`$ECHO "$exclude_expsyms_RC" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+include_expsyms_RC='`$ECHO "$include_expsyms_RC" | $SED "$delay_single_quote_subst"`'
+include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_RC='`$ECHO "$prelink_cmds_RC" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_RC='`$ECHO "$postlink_cmds_RC" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+file_list_spec_RC='`$ECHO "$file_list_spec_RC" | $SED "$delay_single_quote_subst"`'
+file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_action_RC='`$ECHO "$hardcode_action_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_RC='`$ECHO "$compiler_lib_search_dirs_RC" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
+predep_objects_RC='`$ECHO "$predep_objects_RC" | $SED "$delay_single_quote_subst"`'
+predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+postdep_objects_RC='`$ECHO "$postdep_objects_RC" | $SED "$delay_single_quote_subst"`'
+postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+predeps_RC='`$ECHO "$predeps_RC" | $SED "$delay_single_quote_subst"`'
+predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
+postdeps_RC='`$ECHO "$postdeps_RC" | $SED "$delay_single_quote_subst"`'
+postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_RC='`$ECHO "$compiler_lib_search_path_RC" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in AS \
+DLLTOOL \
+OBJDUMP \
+SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_RC \
+LD_CXX \
+reload_flag_RC \
+reload_flag_CXX \
+compiler_RC \
+compiler_CXX \
+lt_prog_compiler_no_builtin_flag_RC \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_pic_RC \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_wl_RC \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_static_RC \
+lt_prog_compiler_static_CXX \
+lt_cv_prog_compiler_c_o_RC \
+lt_cv_prog_compiler_c_o_CXX \
+export_dynamic_flag_spec_RC \
+export_dynamic_flag_spec_CXX \
+whole_archive_flag_spec_RC \
+whole_archive_flag_spec_CXX \
+compiler_needs_object_RC \
+compiler_needs_object_CXX \
+with_gnu_ld_RC \
+with_gnu_ld_CXX \
+allow_undefined_flag_RC \
+allow_undefined_flag_CXX \
+no_undefined_flag_RC \
+no_undefined_flag_CXX \
+hardcode_libdir_flag_spec_RC \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_separator_RC \
+hardcode_libdir_separator_CXX \
+exclude_expsyms_RC \
+exclude_expsyms_CXX \
+include_expsyms_RC \
+include_expsyms_CXX \
+file_list_spec_RC \
+file_list_spec_CXX \
+compiler_lib_search_dirs_RC \
+compiler_lib_search_dirs_CXX \
+predep_objects_RC \
+predep_objects_CXX \
+postdep_objects_RC \
+postdep_objects_CXX \
+predeps_RC \
+predeps_CXX \
+postdeps_RC \
+postdeps_CXX \
+compiler_lib_search_path_RC \
+compiler_lib_search_path_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec \
+reload_cmds_RC \
+reload_cmds_CXX \
+old_archive_cmds_RC \
+old_archive_cmds_CXX \
+old_archive_from_new_cmds_RC \
+old_archive_from_new_cmds_CXX \
+old_archive_from_expsyms_cmds_RC \
+old_archive_from_expsyms_cmds_CXX \
+archive_cmds_RC \
+archive_cmds_CXX \
+archive_expsym_cmds_RC \
+archive_expsym_cmds_CXX \
+module_cmds_RC \
+module_cmds_CXX \
+module_expsym_cmds_RC \
+module_expsym_cmds_CXX \
+export_symbols_cmds_RC \
+export_symbols_cmds_CXX \
+prelink_cmds_RC \
+prelink_cmds_CXX \
+postlink_cmds_RC \
+postlink_cmds_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+
+
+
+VERSION="$VERSION"
+
+RELDATE="$RELDATE"
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "include/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "doc/version.xml") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/version.xml" ;;
+ "doc/reldate.xml") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/reldate.xml" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
+ "zbar.pc") CONFIG_FILES="$CONFIG_FILES zbar.pc" ;;
+ "zbar-gtk.pc") CONFIG_FILES="$CONFIG_FILES zbar-gtk.pc" ;;
+ "zbar-qt.pc") CONFIG_FILES="$CONFIG_FILES zbar-qt.pc" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = "\a"
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = "\a"
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
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+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
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+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
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+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Older Autoconf quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
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+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named 'Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
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+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running 'make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "$am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
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+ s//\1/
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+ /^X\(\/\/\)$/{
+ s//\1/
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+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags="RC CXX "
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Assembler program.
+AS=$lt_AS
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Object dumper program.
+OBJDUMP=$lt_OBJDUMP
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ if test x"$xsi_shell" = xyes; then
+ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\ # positional parameters, so assign one to ordinary parameter first.\
+\ func_stripname_result=${3}\
+\ func_stripname_result=${func_stripname_result#"${1}"}\
+\ func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\ func_split_long_opt_name=${1%%=*}\
+\ func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\ func_split_short_opt_arg=${1#??}\
+\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\ case ${1} in\
+\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\ *) func_lo2o_result=${1} ;;\
+\ esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+ func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+ func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+ func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+ eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\ func_quote_for_eval "${2}"\
+\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: RC
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_RC
+reload_cmds=$lt_reload_cmds_RC
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_RC
+
+# A language specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_RC
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_RC
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_RC
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_RC
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_RC
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_RC
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_RC
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_RC
+postdep_objects=$lt_postdep_objects_RC
+predeps=$lt_predeps_RC
+postdeps=$lt_postdeps_RC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_RC
+
+# ### END LIBTOOL TAG CONFIG: RC
+_LT_EOF
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
+ ;;
+ "doc/version.xml":C) if test -f doc/version.xml && \
+ ! echo $VERSION | diff doc/version.xml - >/dev/null 2>&1 || \
+ ! echo $VERSION | diff $srcdir/doc/version.xml - >/dev/null 2>&1 ; then :
+ echo "writing new doc/version.xml" ; echo $VERSION > doc/version.xml
+fi ;;
+ "doc/reldate.xml":C) if test -f doc/reldate.xml && \
+ ! echo $RELDATE | diff doc/reldate.xml - >/dev/null 2>&1 || \
+ ! echo $RELDATE | diff $srcdir/doc/reldate.xml - >/dev/null 2>&1 ; then :
+ echo "writing new doc/reldate.xml" ; echo $RELDATE > doc/reldate.xml
+fi ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+
+echo ""
+echo "please verify that the detected configuration matches your expectations:"
+echo "------------------------------------------------------------------------"
+echo "X --with-x=$have_x"
+echo "pthreads --enable-pthread=$enable_pthread"
+echo "v4l --enable-video=$enable_video"
+if test "x$enable_video" != "xyes"; then :
+ echo " => zbarcam video scanner will *NOT* be built"
+fi
+echo "jpeg --with-jpeg=$with_jpeg"
+if test "x$with_jpeg" != "xyes"; then :
+ echo " => JPEG image conversions will *NOT* be supported"
+fi
+if test "x$have_GM" = "xyes"; then :
+ echo "GraphicsMagick --with-graphicsmagick=yes"
+else
+ echo "ImageMagick --with-imagemagick=$with_imagemagick"
+fi
+if test "x$have_IM" != "xyes" && test "x$have_GM" != "xyes"; then :
+ echo " => the zbarimg file scanner will *NOT* be built"
+fi
+echo "Python --with-python=$with_python"
+echo "GTK+ --with-gtk=$with_gtk"
+if test "x$with_gtk" != "xyes"; then :
+ echo " => the GTK+ widget will *NOT* be built"
+else
+ if test "x$with_python" != "xyes"; then :
+ echo " => the PyGTK widget wrapper will *NOT* be built"
+fi
+fi
+echo "Qt4 --with-qt=$with_qt"
+if test "x$with_qt" != "xyes"; then :
+ echo " => the Qt4 widget will *NOT* be built"
+fi
+echo "Java --with-java=$with_java"
+if test "x$with_java" != "xyes"; then :
+ echo " => the Java interface will *NOT* be built"
+fi
+#echo "NPAPI Plugin --with-npapi=$with_npapi"
+#AS_IF([test "x$with_mozilla" != "xyes"],
+# [echo " => the Mozilla/Firefox/OpenOffice plugin will *NOT* be built"])
+echo ""
--- /dev/null
+dnl Process this file with autoconf to produce a configure script.
+AC_PREREQ([2.61])
+AC_INIT([zbar], [0.10], [spadix@users.sourceforge.net])
+AC_CONFIG_AUX_DIR(config)
+AC_CONFIG_MACRO_DIR(config)
+AM_INIT_AUTOMAKE([1.10 foreign subdir-objects std-options dist-bzip2])
+AC_CONFIG_HEADERS([include/config.h])
+AC_CONFIG_SRCDIR(zbar/scanner.c)
+LT_PREREQ([2.2])
+LT_INIT([dlopen win32-dll])
+LT_LANG([Windows Resource])
+
+dnl update these just before each release (along w/pacakge version above)
+dnl LIB_VERSION update instructions copied from libtool docs:
+dnl library version follows the form current:revision:age
+dnl - If the library source code has changed at all since the last update,
+dnl then increment revision (c:r:a becomes c:r+1:a).
+dnl - If any interfaces have been added, removed, or changed,
+dnl increment current, and set revision to 0.
+dnl - If any interfaces have been added since the last public release,
+dnl then increment age.
+dnl - If any interfaces have been removed since the last public release,
+dnl then set age to 0.
+AC_SUBST([LIB_VERSION], [2:0:2])
+AC_SUBST([RELDATE], [2009-10-23])
+
+dnl widget libraries use their own versioning.
+dnl NB pygtk wrapper is *unversioned*
+AC_SUBST([ZGTK_LIB_VERSION], [0:2:0])
+AC_SUBST([ZQT_LIB_VERSION], [0:2:0])
+
+AC_DEFINE_UNQUOTED([ZBAR_VERSION_MAJOR],
+ [[`echo "$PACKAGE_VERSION" | sed -e 's/\..*$//'`]],
+ [Program major version (before the '.') as a number])
+AC_DEFINE_UNQUOTED([ZBAR_VERSION_MINOR],
+ [[`echo "$PACKAGE_VERSION" | sed -e 's/^[^.]*\.\([^.]*\)$/\1/'`]],
+ [Program minor version (after '.') as a number])
+
+cur=`echo "$LIB_VERSION" | sed -e 's/:.*$//'`
+age=`echo "$LIB_VERSION" | sed -e 's/^.*://'`
+AC_DEFINE_UNQUOTED([LIB_VERSION_MAJOR], [[$(( $cur - $age ))]],
+ [Library major version])
+AC_DEFINE_UNQUOTED([LIB_VERSION_MINOR], [[$age]],
+ [Library minor version])
+AC_DEFINE_UNQUOTED([LIB_VERSION_REVISION],
+ [[`echo "$LIB_VERSION" | sed -e 's/^[^:]*:\([^:]*\):.*$/\1/'`]],
+ [Library revision])
+
+AM_CPPFLAGS="-I$srcdir/include"
+AM_CFLAGS=""
+AM_CXXFLAGS="$AM_CFLAGS"
+AC_SUBST([AM_CPPFLAGS])
+AC_SUBST([AM_CFLAGS])
+AC_SUBST([AM_CXXFLAGS])
+
+dnl windows build
+
+AC_CANONICAL_HOST
+case $host_os in
+ *cygwin* | *mingw* | *uwin* | *djgpp* | *ems* )
+ win32="yes"
+ AC_DEFINE([_WIN32_WINNT], [0x0500], [Minimum Windows API version])
+ ;;
+ * )
+ win32="no"
+ ;;
+esac
+AM_CONDITIONAL([WIN32], [test "x$win32" = "xyes"])
+
+dnl programs
+
+AC_PROG_CC
+AM_PROG_CC_C_O
+AC_PROG_CXX
+
+PKG_PROG_PKG_CONFIG
+
+AC_ARG_VAR([XMLTO], [location of xmlto, used for optional \
+documentation generation])
+AC_ARG_VAR([XMLTOFLAGS], [additional arguments for xmlto])
+AC_CHECK_PROGS([XMLTO], [xmlto], [:])
+
+have_java="maybe"
+AC_ARG_VAR([JAVA_HOME], [root location of JDK])
+AS_IF([test "x$JAVA_HOME" = "x"],
+ [JAVA_PATH="$PATH"],
+ [JAVA_PATH="$JAVA_HOME/bin$PATH_SEPARATOR$PATH"])
+
+AC_ARG_VAR([JAVAC], [location of Java language compiler])
+AC_PATH_PROGS([JAVAC], [javac jikes ecj gcj], [:], [$JAVA_PATH])
+AS_IF([test "x$JAVAC" = "x:"], [have_java="no"])
+
+AC_ARG_VAR([JAVAH], [location of Java header generator])
+AC_PATH_PROGS([JAVAH], [javah], [/bin/false], [$JAVA_PATH])
+
+AC_ARG_VAR([JAR], [location of Java archive tool])
+AC_PATH_PROGS([JAR], [jar], [:], [$JAVA_PATH])
+AS_IF([test "x$JAR" = "x:"], [have_java="no"])
+
+AC_ARG_VAR([JAVA], [location of Java application launcher])
+AC_PATH_PROGS([JAVA], [java], [/bin/false], [$JAVA_PATH])
+
+AC_ARG_VAR([CLASSPATH], [Java class path (include JUnit to run java tests)])
+AS_IF([test "x$CLASSPATH" = "x"], [CLASSPATH="."])
+
+dnl symbologies
+
+AC_ARG_ENABLE([codes],
+ [AS_HELP_STRING([--enable-codes=SYMS],
+ [select symbologies to compile [default=ean,databar,code128,code93,code39,codabar,i25,qrcode]])],
+ [],
+ [enable_codes="ean,databar,code128,code93,code39,codabar,i25,qrcode"])
+
+AC_DEFUN([ZBAR_CHK_CODE], [
+ AC_MSG_CHECKING([whether to build $2])
+ enable_$1="no"
+ AH_TEMPLATE([ENABLE_]translit($1, a-z, A-Z),
+ [whether to build support for $2])
+ AS_CASE([$enable_codes],
+ [*$1* | *all*],
+ [enable_$1="yes"
+ AC_DEFINE([ENABLE_]translit($1, a-z, A-Z), [1])
+ ])
+ AM_CONDITIONAL([ENABLE_]translit($1, a-z, A-Z),
+ [test "x$enable_$1" = "xyes"])
+ AC_MSG_RESULT([$enable_$1])
+])dnl
+
+ZBAR_CHK_CODE([ean], [EAN symbologies])
+ZBAR_CHK_CODE([databar], [DataBar symbology])
+ZBAR_CHK_CODE([code128], [Code 128 symbology])
+ZBAR_CHK_CODE([code93], [Code 93 symbology])
+ZBAR_CHK_CODE([code39], [Code 39 symbology])
+ZBAR_CHK_CODE([codabar], [Codabar symbology])
+ZBAR_CHK_CODE([i25], [Interleaved 2 of 5 symbology])
+ZBAR_CHK_CODE([qrcode], [QR Code])
+ZBAR_CHK_CODE([pdf417], [PDF417 symbology])
+
+dnl libraries
+
+AC_SEARCH_LIBS([clock_gettime], [rt])
+AM_ICONV()
+
+dnl poll support
+
+AC_CHECK_HEADERS([poll.h], [have_poll="yes"], [have_poll="no"])
+AM_CONDITIONAL([HAVE_POLL], [test "x$have_poll" = "xyes"])
+
+dnl pthreads
+dnl FIXME this doesn't port well, integrate something like this:
+dnl http://autoconf-archive.cryp.to/acx_pthread.html
+
+AC_ARG_ENABLE([pthread],
+ [AS_HELP_STRING([--disable-pthread],
+ [omit support for threaded applications])],
+ [],
+ [AS_IF([test "x$win32" = "xno"],
+ [enable_pthread="yes"],
+ [enable_pthread="no"
+])])
+
+AS_IF([test "x$enable_pthread" != "xno"],
+ [AC_CHECK_HEADERS([pthread.h], [],
+ [AC_MSG_FAILURE([test for pthread support failed!
+configure --disable-pthread to skip threaded support.])])
+ AC_CHECK_LIB([pthread], [pthread_create], [],
+ [AC_MSG_FAILURE([unable to link against -lpthread, although you
+appear to have pthread.h? set LDFLAGS and/or LIBS to help the linker,
+or configure --disable-pthread to skip threaded support.])])
+ AC_DEFINE([__USE_UNIX98], [1], [used only for pthread debug attributes])
+])
+
+dnl video
+AC_ARG_ENABLE([video],
+ [AS_HELP_STRING([--disable-video],
+ [exclude video scanner features])],
+ [],
+ [enable_video="yes"])
+
+have_v4l1="no"
+have_v4l2="no"
+AS_IF([test "x$enable_video" = "xno"],
+ [],
+ [test "x$win32" = "xno"],
+ [AC_CHECK_HEADERS([linux/videodev.h], [have_v4l1="yes"])
+ AC_CHECK_HEADERS([linux/videodev2.h], [have_v4l2="yes"])
+ AS_IF([test "x$have_v4l2" = "xno" && test "x$have_v4l1" = "xno"],
+ [AC_MSG_FAILURE([test for video support failed!
+rebuild your kernel to include video4linux support or
+configure --disable-video to skip building video support.])],
+ [test "x$have_v4l2" = "xno"],
+ [AC_MSG_WARN([v4l2 API not detected, upgrade your kernel!])])],
+ [AC_CHECK_HEADERS([vfw.h], [with_video="vfw"],
+ [AC_MSG_FAILURE([test for VfW video support failed!
+configure --disable-video to skip building video support.])])])
+
+AM_CONDITIONAL([HAVE_VIDEO], [test "x$enable_video" != "xno"])
+AM_CONDITIONAL([HAVE_V4L1], [test "x$have_v4l1" != "xno"])
+AM_CONDITIONAL([HAVE_V4L2], [test "x$have_v4l2" != "xno"])
+
+dnl X
+AC_ARG_VAR([XSHM_LIBS], [linker flags for X shared memory extension])
+
+AS_IF([test "x$win32" != "xno"],
+ [have_x="no"],
+ [AC_PATH_XTRA
+ AH_BOTTOM([#ifndef X_DISPLAY_MISSING
+# define HAVE_X
+#endif
+])])
+AM_CONDITIONAL([HAVE_X], [test "x$have_x" = "xyes"])
+
+AS_IF([test "x$XSHM_LIBS" = "x"], [XSHM_LIBS="-lXext"])
+AC_ARG_WITH([xshm],
+ [AS_HELP_STRING([--without-xshm],
+ [disable support for X shared memory extension])],
+ [],
+ [with_xshm="check"])
+
+AS_IF([test "x$with_xshm" != "xno"],
+ [AC_CHECK_HEADERS([X11/extensions/XShm.h],
+ [with_xshm="yes"],
+ [AS_IF([test "x$with_xshm" = "xcheck"],
+ [with_xshm="no"],
+ [AC_MSG_FAILURE([test for X shared memory extension failed!
+install the X shared memory extension, specify --x-includes or
+configure --without-xshm to disable the extension])])],
+ [[#include <X11/Xlib.h>
+#include <sys/ipc.h>
+#include <sys/shm.h>
+]])
+ AS_IF([test "x$with_xshm" != "xno"],
+ [AC_CHECK_LIB([Xext], [XShmQueryVersion],
+ [with_xshm="yes"],
+ [AC_MSG_FAILURE([unable to find XShmQueryVersion in $XSHM_LIBS!
+specify XSHM_LIBS or configure --without-xshm to disable the extension])],
+ ["$X_LIBS" "$X_PRE_LIBS" -lX11 "$X_EXTRA_LIBS" "$XSHM_LIBS"])
+ ])
+])
+AM_CONDITIONAL([HAVE_XSHM], [test "x$with_xshm" = "xyes"])
+
+AC_ARG_VAR([XV_LIBS], [linker flags for XVideo extension])
+AS_IF([test "x$XV_LIBS" = "x"], [XV_LIBS="-lXv"])
+AC_ARG_WITH([xv],
+ [AS_HELP_STRING([--without-xv],
+ [disable support for XVideo extension])],
+ [],
+ [with_xv="check"])
+
+AS_IF([test "x$with_xv" != "xno"],
+ [AC_CHECK_HEADERS([X11/extensions/Xvlib.h],
+ [with_xv="yes"],
+ [AS_IF([test "x$with_xv" = "xcheck"],
+ [with_xv="no"],
+ [AC_MSG_FAILURE([test for XVideo extension failed!
+install the XVideo extension, specify --x-includes or
+configure --without-xv to disable the extension])])],
+ [[#include <X11/Xlib.h>
+]])
+ AS_IF([test "x$with_xv" != "xno"],
+ [AC_CHECK_LIB([Xv], [XvQueryExtension],
+ [with_xv="yes"],
+ [AC_MSG_FAILURE([unable to find XvQueryExtension in $XV_LIBS!
+specify XV_LIBS or configure --without-xv to disable the extension])],
+ ["$X_LIBS" "$X_PRE_LIBS" -lX11 "$X_EXTRA_LIBS" "$XV_LIBS"])
+ ])
+])
+AM_CONDITIONAL([HAVE_XV], [test "x$with_xv" = "xyes"])
+
+dnl libjpeg
+AC_ARG_WITH([jpeg],
+ [AS_HELP_STRING([--without-jpeg],
+ [disable support for JPEG image conversions])],
+ [],
+ [with_jpeg="check"])
+
+have_jpeg="maybe"
+AS_IF([test "x$with_jpeg" != "xno"],
+ [AC_CHECK_HEADERS([jpeglib.h], [], [have_jpeg="no"])
+ AC_CHECK_HEADER([jerror.h], [], [have_jpeg="no"])
+ AC_CHECK_LIB([jpeg], [jpeg_read_header], [], [have_jpeg="no"])
+ AS_IF([test "x$have_jpeg" != "xno"],
+ [with_jpeg="yes"],
+ [test "x$with_jpeg" = "xyes"],
+ [AC_MSG_FAILURE([unable to find libjpeg! ensure CFLAGS/LDFLAGS are
+set appropriately or configure --without-jpeg])],
+ [with_jpeg="no"])
+])
+AM_CONDITIONAL([HAVE_JPEG], [test "x$with_jpeg" = "xyes"])
+
+dnl ImageMagick or GraphicsMagick
+dnl disable both if IM is explicitly disabled to preserve old behavior
+
+AC_ARG_WITH([imagemagick],
+ [AS_HELP_STRING([--without-imagemagick],
+ [disable support for scanning images with ImageMagick])],
+ [],
+ [with_imagemagick="check"])
+
+AC_ARG_WITH([graphicsmagick],
+ [AS_HELP_STRING([--with-graphicsmagick],
+ [use GraphicsMagick alternative to ImageMagick])],
+ [],
+ [with_graphicsmagick="check"])
+
+magick="UnknownMagick"
+have_IM="maybe"
+AS_IF([test "x$with_imagemagick" = "xno"], [],
+ [test "x$with_imagemagick" = "xyes" || \
+ test "x$with_graphicsmagick" != "xyes"],
+ [looked_for="ImageMagick >= 6.2.6"
+ PKG_CHECK_MODULES([MAGICK], [MagickWand >= 6.2.6],
+ [MAGICK_VERSION=`$PKG_CONFIG MagickWand --modversion`],
+ [dnl
+dnl Wand is deprecated in favor of MagickWand,
+dnl but the latter doesn't exist in older verisons (bug #2848437)
+ saved_error=$MAGICK_PKG_ERRORS
+ PKG_CHECK_MODULES([MAGICK], [Wand >= 6.2.6],
+ [MAGICK_VERSION=`$PKG_CONFIG Wand --modversion`],
+ [have_IM="no"])])
+ AS_IF([test "x$have_IM" != "xno"],
+ [magick="ImageMagick"
+ AC_MSG_NOTICE([trying ImageMagick version $MAGICK_VERSION])
+dnl double check ImageMagick install (bug #2582232)
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $MAGICK_CFLAGS"
+ AC_CHECK_HEADER([wand/MagickWand.h],
+ [have_IM="yes"],
+ [have_IM="broken"])
+ CPPFLAGS="$CPPFLAGS_save"])])
+
+have_GM="maybe"
+AS_IF([test "x$have_IM" = "xyes"], [],
+ [test "x$with_graphicsmagick" = "xno"], [],
+ [test "x$with_graphicsmagick" = "xyes" || \
+ test "x$with_imagemagick" = "xcheck"],
+ [AS_IF([test "x$looked_for" = "x"],
+ [looked_for="GraphicsMagick"],
+ [looked_for="$looked_for or GraphicsMagick"])
+ PKG_CHECK_MODULES([MAGICK], [GraphicsMagickWand],
+ [have_GM="yes"
+ magick="GraphicsMagick"
+ MAGICK_VERSION=`$PKG_CONFIG GraphicsMagickWand --modversion`],
+ [have_GM="no"
+ AS_IF([test "x$saved_error" = "x"],
+ [saved_error=$MAGICK_PKG_ERRORS])])])
+
+dnl now that we have collected all the info abt what Magick is available
+dnl let the user know what we will or can't do
+AS_IF([test "x$have_IM" = "xbroken" && test "x$have_GM" = "xyes"],
+ [AC_MSG_WARN([Your ImageMagick install is broken, using GraphicsMagick instead])])
+
+AS_IF([test "x$have_IM" = "xyes" || test "x$have_GM" = "xyes"],
+ [AC_MSG_NOTICE([using $magick version $MAGICK_VERSION])],
+ [test "x$with_imagemagick" = "xno" && \
+ test "x$with_graphicsmagick" != "xyes"],
+ [AC_MSG_NOTICE([image scanning disabled -- zbarimg will *not* be built])],
+ [test "x$have_IM" = "xbroken"],
+ [AC_MSG_FAILURE([$magick package found but wand/MagickWand.h not installed?!
+this is a problem with your $magick install, please try again after
+resolving the inconsistency or installing GraphicsMagick alternative...])],
+ [AC_MSG_FAILURE([dnl
+Unable to find $looked_for:
+
+$saved_error
+
+* Ensure that you installed any "development" packages for ImageMagick or
+ GraphicsMagick.
+* Consider adjusting the PKG_CONFIG_PATH environment variable if you
+ installed software in a non-standard prefix.
+* You may set the environment variables MAGICK_CFLAGS and MAGICK_LIBS
+ to avoid the need to call pkg-config.
+ See the pkg-config man page for more details.
+* To avoid using ImageMagick or GraphicsMagick altogether you may add the
+ --without-imagemagick flag to the configure command; the zbarimg program
+ will *not* be built.
+])])
+
+AS_IF([test "x$have_IM" = "xyes"],
+ [AC_DEFINE([HAVE_IMAGEMAGICK], [1], [Define to 1 to use ImageMagick])],
+ [test "x$have_GM" = "xyes"],
+ [AC_DEFINE([HAVE_GRAPHICSMAGICK], [1], [Define to 1 to use GraphicsMagick])])
+AM_CONDITIONAL([HAVE_MAGICK],
+ [test "x$have_IM" = "xyes" || test "x$have_GM" = "xyes"])
+
+dnl Mozilla NPAPI
+AC_ARG_WITH([npapi],
+ [AS_HELP_STRING([--with-npapi],
+ [enable support for Firefox/Mozilla/OpenOffice plugin])],
+ [],
+ [with_npapi="no"])
+
+AS_IF([test "x$with_npapi" != "xno"],
+ [PKG_CHECK_MODULES([NPAPI], [firefox-plugin])
+ NPAPI_VERSION=`$PKG_CONFIG firefox-plugin --modversion`
+ AC_MSG_NOTICE([using firefox-plugin version $NPAPI_VERSION])])
+
+AM_CONDITIONAL([HAVE_NPAPI], [test "x$with_npapi" = "xyes"])
+
+dnl GTK
+AC_ARG_WITH([gtk],
+ [AS_HELP_STRING([--without-gtk],
+ [disable support for GTK+ widget])],
+ [],
+ [with_gtk="yes"])
+
+AC_ARG_VAR([GLIB_GENMARSHAL], [full path to glib-genmarshal])
+
+AS_IF([test "x$with_gtk" != "xno"],
+ [PKG_CHECK_MODULES([GTK], [gtk+-2.0 gthread-2.0])
+ GLIB_GENMARSHAL=`$PKG_CONFIG glib-2.0 --variable=glib_genmarshal`
+ GTK_VERSION=`$PKG_CONFIG gtk+-2.0 --modversion`
+ AC_MSG_NOTICE([using GTK+ version $GTK_VERSION])
+ GTHREAD_VERSION=`$PKG_CONFIG gthread-2.0 --modversion`
+ AC_MSG_NOTICE([using gthread-2.0 version $GTHREAD_VERSION])])
+
+AM_CONDITIONAL([HAVE_GTK], [test "x$with_gtk" = "xyes"])
+
+dnl PyGTK
+AC_ARG_WITH([python],
+ [AS_HELP_STRING([--without-python],
+ [disable support for Python bindings])],
+ [],
+ [with_python="yes"])
+
+AC_ARG_VAR([PYTHON_CONFIG], [full path to python-config program])
+AC_ARG_VAR([PYTHON_CFLAGS], [compiler flags for building python extensions])
+AC_ARG_VAR([PYTHON_LIBS], [linker flags for building python extensions])
+
+AC_ARG_VAR([PYGTK_H2DEF], [full path to PyGTK h2def.py module])
+AC_ARG_VAR([PYGTK_CODEGEN], [full path to pygtk-codegen program])
+AC_ARG_VAR([PYGTK_DEFS], [directory where PyGTK definitions may be found])
+
+AS_IF([test "x$with_python" != "xno"],
+ [AM_PATH_PYTHON(2.3.5)
+ AS_IF([test "x$PYTHON_CFLAGS" != "x"],
+ [],
+ [test "x$PYTHON_CONFIG" != "x" && test -x "$PYTHON_CONFIG"],
+ [PYTHON_CFLAGS=`$PYTHON_CONFIG --cflags`],
+ [test -x "$PYTHON-config"],
+ [PYTHON_CFLAGS=`$PYTHON-config --cflags`],
+ [PYTHON_CFLAGS=`$PYTHON -c 'import distutils.sysconfig as s; print " ".join(s.get_config_vars("CFLAGS")) + " -I"+s.get_python_inc() + " -I"+s.get_python_inc(plat_specific=True)'`])
+
+dnl check that #include <Python.h> compiles (bug #3092663)
+ CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $PYTHON_CFLAGS"
+ AC_CHECK_HEADER([Python.h], [], [AC_MSG_ERROR([dnl
+Python module enabled, but unable to compile Python.h.
+Install the development package for python-$am_cv_python_version, or configure
+--without-python to disable the python bindings.dnl
+])])
+ CPPFLAGS="$CPPFLAGS_save"
+
+ AS_IF([test "x$with_gtk" = "xyes"],
+ [PKG_CHECK_MODULES([PYGTK], [pygtk-2.0])
+ AC_CHECK_PROGS([PYGTK_CODEGEN], [pygtk-codegen-2.0 pygtk-codegen], [:])
+ AS_IF([test "x$PYGTK_H2DEF" = "x"],
+ [PYGTK_H2DEF=`$PKG_CONFIG pygtk-2.0 --variable=codegendir`/h2def.py
+ AS_IF([test -f "$PYGTK_H2DEF"], [], [PYGTK_H2DEF=":"])])
+ AS_IF([test "x$PYGTK_DEFS" = "x"],
+ [PYGTK_DEFS=`$PKG_CONFIG pygtk-2.0 --variable=defsdir`])
+ ])
+])
+
+AM_CONDITIONAL([HAVE_PYTHON], [test "x$with_python" = "xyes"])
+
+dnl Qt
+AC_ARG_WITH([qt],
+ [AS_HELP_STRING([--without-qt],
+ [disable support for Qt4 widget])],
+ [],
+ [with_qt="yes"])
+
+AC_ARG_VAR([MOC], [full path to Qt moc program])
+
+AS_IF([test "x$with_qt" != "xno"],
+ [PKG_CHECK_MODULES([QT], [QtCore >= 4 QtGui >= 4])
+ MOC=`$PKG_CONFIG QtGui --variable=moc_location`
+ AC_MSG_NOTICE([using moc from $MOC])
+ QT_VERSION=`$PKG_CONFIG QtGui --modversion`
+ AC_MSG_NOTICE([using Qt version $QT_VERSION])])
+
+AM_CONDITIONAL([HAVE_QT], [test "x$with_qt" = "xyes"])
+
+dnl Java
+AC_ARG_WITH([java],
+ [AS_HELP_STRING([--without-java],
+ [disable support for Java interface])],
+ [],
+ [with_java="check"])
+
+AC_ARG_VAR([JAVA_CFLAGS], [compiler flags for building JNI extensions])
+AS_IF([test "x$JAVA_CFLAGS" = "x" && test "x$JAVA_HOME" != "x"],
+ [JAVA_CFLAGS="-I$JAVA_HOME/include"])
+
+AS_IF([test "x$with_java" != "xno"],
+ [CPPFLAGS_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $JAVA_CFLAGS"
+ AC_CHECK_HEADER([jni.h], [], [have_java="no"])
+ CPPFLAGS="$CPPFLAGS_save"
+ AS_IF([test "x$have_java" != "xno"],
+ [with_java="yes"],
+ [test "x$with_java" = "xyes"],
+ [AC_MSG_FAILURE([unable to find Java JNI! ensure CFLAGS are set
+appropriately or configure --without-java])],
+ [with_java="no"])
+])
+AM_CONDITIONAL([HAVE_JAVA], [test "x$with_java" = "xyes"])
+
+
+dnl header files
+
+dnl FIXME switches for shm, mmap
+AC_HEADER_ASSERT
+AC_CHECK_HEADERS([errno.h fcntl.h features.h inttypes.h stdlib.h string.h \
+ unistd.h sys/types.h sys/stat.h sys/ioctl.h sys/time.h sys/times.h \
+ sys/ipc.h sys/shm.h sys/mman.h])
+
+dnl types
+
+AC_TYPE_INT32_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT8_T
+AC_TYPE_UINTPTR_T
+
+dnl compile characteristics
+
+AC_C_CONST
+AC_C_INLINE
+
+dnl functions
+
+AC_FUNC_MMAP
+AC_CHECK_FUNCS([memset atexit setenv])
+
+dnl output generation
+
+dnl avoid doc rebuilds unless revision info changes
+AC_CONFIG_COMMANDS([doc/version.xml],
+ [AS_IF([test -f doc/version.xml && \
+ ! echo $VERSION | diff doc/version.xml - >/dev/null 2>&1 || \
+ ! echo $VERSION | diff $srcdir/doc/version.xml - >/dev/null 2>&1 ],
+ [echo "writing new doc/version.xml" ; echo $VERSION > doc/version.xml ])],
+ [VERSION="$VERSION"]
+)
+AC_CONFIG_COMMANDS([doc/reldate.xml],
+ [AS_IF([test -f doc/reldate.xml && \
+ ! echo $RELDATE | diff doc/reldate.xml - >/dev/null 2>&1 || \
+ ! echo $RELDATE | diff $srcdir/doc/reldate.xml - >/dev/null 2>&1 ],
+ [echo "writing new doc/reldate.xml" ; echo $RELDATE > doc/reldate.xml ])],
+ [RELDATE="$RELDATE"]
+)
+
+AC_CONFIG_FILES([
+Makefile
+zbar.pc
+zbar-gtk.pc
+zbar-qt.pc
+])
+AC_OUTPUT
+
+dnl summary log
+
+echo ""
+echo "please verify that the detected configuration matches your expectations:"
+echo "------------------------------------------------------------------------"
+echo "X --with-x=$have_x"
+echo "pthreads --enable-pthread=$enable_pthread"
+echo "v4l --enable-video=$enable_video"
+AS_IF([test "x$enable_video" != "xyes"],
+ [echo " => zbarcam video scanner will *NOT* be built"])
+echo "jpeg --with-jpeg=$with_jpeg"
+AS_IF([test "x$with_jpeg" != "xyes"],
+ [echo " => JPEG image conversions will *NOT* be supported"])
+AS_IF([test "x$have_GM" = "xyes"],
+ [echo "GraphicsMagick --with-graphicsmagick=yes"],
+ [echo "ImageMagick --with-imagemagick=$with_imagemagick"])
+AS_IF([test "x$have_IM" != "xyes" && test "x$have_GM" != "xyes"],
+ [echo " => the zbarimg file scanner will *NOT* be built"])
+echo "Python --with-python=$with_python"
+echo "GTK+ --with-gtk=$with_gtk"
+AS_IF([test "x$with_gtk" != "xyes"],
+ [echo " => the GTK+ widget will *NOT* be built"],
+ [AS_IF([test "x$with_python" != "xyes"],
+ [echo " => the PyGTK widget wrapper will *NOT* be built"])])
+echo "Qt4 --with-qt=$with_qt"
+AS_IF([test "x$with_qt" != "xyes"],
+ [echo " => the Qt4 widget will *NOT* be built"])
+echo "Java --with-java=$with_java"
+AS_IF([test "x$with_java" != "xyes"],
+ [echo " => the Java interface will *NOT* be built"])
+#echo "NPAPI Plugin --with-npapi=$with_npapi"
+#AS_IF([test "x$with_mozilla" != "xyes"],
+# [echo " => the Mozilla/Firefox/OpenOffice plugin will *NOT* be built"])
+echo ""
--- /dev/null
+# documentation sources
+DOCSOURCES = doc/manual.xml doc/version.xml doc/reldate.xml \
+ doc/ref/zbarimg.xml doc/ref/zbarcam.xml doc/ref/commonoptions.xml
+
+MAINTAINERCLEANFILES += doc/man/man.stamp doc/version.xml doc/reldate.xml
+
+# man page targets to distribute and install
+dist_man_MANS =
+if HAVE_MAGICK
+dist_man_MANS += doc/man/zbarimg.1
+endif
+if HAVE_VIDEO
+dist_man_MANS += doc/man/zbarcam.1
+endif
+
+# witness to man page build (many-to-many workaround)
+man_stamp = doc/man/man.stamp
+
+# TBD add manual content
+#dist_doc_DATA = doc/zbar.pdf doc/zbar.html
+
+# distribute all documentation related files to avoid end-user rebuilds
+EXTRA_DIST += $(DOCSOURCES) $(man_stamp)
+EXTRA_DIST += doc/api/footer.html doc/style.xsl
+
+docs: $(dist_man_MANS) #dist_doc_DATA
+.PHONY: docs
+
+doc_path = --searchpath $(abs_builddir)/doc -m $(abs_srcdir)/doc/style.xsl
+# xmlto --searchpath broken again...
+doc_path += --skip-validation
+
+#pdf: doc/zbar-manual.pdf
+#doc/zbar-manual.pdf: $(DOCSOURCES)
+# $(XMLTO) $(XMLTOFLAGS) -o doc pdf $<
+
+html-local: doc/html/index.html
+doc/html/index.html: $(DOCSOURCES)
+ $(XMLTO) $(doc_path) $(XMLTOFLAGS) -o doc/html xhtml $<
+
+
+$(dist_man_MANS): $(man_stamp)
+ @if test ! -f $@ ; then \
+ rm -f $(man_stamp) ; \
+ $(MAKE) $(AM_MAKEFLAGS) $(man_stamp) ; \
+ fi
+
+$(man_stamp): $(DOCSOURCES)
+ @$(mkdir_p) doc/man 2>/dev/null
+ @rm -f $(man_stamp).tmp
+ @touch $(man_stamp).tmp
+ $(XMLTO) $(doc_path) $(XMLTOFLAGS) -o doc/man man $<
+ @mv $(man_stamp).tmp $(man_stamp)
--- /dev/null
+
+<hr></hr>
+<div style="float: right; clear: right">
+ <a href="http://sourceforge.net">
+ <img style="border: none" src="http://sflogo.sourceforge.net/sflogo.php?group_id=189236&type=3"
+ width="125" height="37" alt="SourceForge.net Logo"/>
+ </a>
+</div>
+
+<address><a href="mailto:spadix@users.sourceforge.net">spadix@users.sourceforge.net</a></address>
+
+<p>Copyright 2008-2010 (c) Jeff Brown</p>
+<p>This documentation is part of the ZBar Barcode Reader; you can
+redistribute it and/or modify it under the terms of the
+<a href="http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html">GNU
+Lesser General Public License</a> as published by the Free Software
+Foundation; either version 2.1 of the License, or (at your option) any
+later version.</p>
+
+</body></html>
--- /dev/null
+PROJECT_NAME = "ZBar Bar Code Reader Library"
+PROJECT_NUMBER = "version @VERSION@"
+
+INPUT = @top_srcdir@/include
+RECURSIVE = YES
+EXCLUDE = @top_srcdir@/include/zbar/zbargtk.h
+EXCLUDE_PATTERNS = */.svn/* */.hg/*
+STRIP_FROM_PATH = @top_srcdir@
+
+OUTPUT_DIRECTORY = doc/api
+CREATE_SUBDIRS = NO
+OUTPUT_LANGUAGE = English
+
+SOURCE_BROWSER = NO
+VERBATIM_HEADERS = NO
+TAB_SIZE = 4
+
+JAVADOC_AUTOBRIEF = YES
+
+SUBGROUPING = NO
+SORT_MEMBER_DOCS = NO
+SORT_BRIEF_DOCS = NO
+TYPEDEF_HIDES_STRUCT = YES
+HIDE_FRIEND_COMPOUNDS = YES
+HIDE_IN_BODY_DOCS = YES
+INTERNAL_DOCS = NO
+MAX_INITIALIZER_LINES = 0
+SHOW_INCLUDE_FILES = NO
+EXTRACT_STATIC = YES
+
+QUIET = YES
+WARNINGS = YES
+WARN_IF_UNDOCUMENTED = YES
+WARN_IF_DOC_ERROR = YES
+
+GENERATE_XML = YES
+HTML_HEADER =
+HTML_FOOTER = @top_srcdir@/doc/api/footer.html
+HTML_STYLESHEET =
--- /dev/null
+<?xml version='1.0'?>
+
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
+ "file:///usr/share/sgml/docbook/xml-dtd-4.4/docbookx.dtd" [
+
+ <!ENTITY version SYSTEM "version.xml">
+ <!ENTITY date SYSTEM "reldate.xml">
+
+ <!ENTITY refcommonoptions SYSTEM "ref/commonoptions.xml">
+ <!ENTITY refzbarimg SYSTEM "ref/zbarimg.xml">
+ <!ENTITY refzbarcam SYSTEM "ref/zbarcam.xml">
+]>
+
+<book>
+ <title>ZBar Barcode Reader</title>
+ <bookinfo>
+ <productname>zbar-&version;</productname>
+ <date>&date;</date>
+
+ <author>
+ <firstname>Jeff</firstname><surname>Brown</surname>
+ <affiliation>
+ <address><email>spadix@users.sourceforge.net</email></address>
+ </affiliation>
+ <contrib>Lead developer</contrib>
+ </author>
+
+ <copyright>
+ <year>2007</year>
+ <year>2008</year>
+ <year>2009</year>
+ <year>2010</year>
+ <holder>Jeff Brown</holder>
+ </copyright>
+ <legalnotice><para>All Rights Reserved</para></legalnotice>
+ </bookinfo>
+
+ <chapter id="intro">
+ <title>Introduction</title>
+ <para></para>
+ </chapter>
+
+ <reference id="ref">
+ <title>ZBar Barcode Reader - Command Reference</title>
+
+ &refzbarcam;
+ &refzbarimg;
+
+ </reference>
+</book>
--- /dev/null
+<varlistentry>
+ <term><option>-h</option></term>
+ <term><option>--help</option></term>
+ <listitem>
+ <simpara>Print a short help message describing command line
+ options to standard output and exit</simpara>
+ </listitem>
+</varlistentry>
+
+<varlistentry>
+ <term><option>--version</option></term>
+ <listitem>
+ <simpara>Print program version information to standard output and
+ exit</simpara>
+ </listitem>
+</varlistentry>
+
+<varlistentry>
+ <term><option>-v</option></term>
+ <term><option>--verbose<optional>=<replaceable
+ class="parameter">n</replaceable></optional></option></term>
+ <listitem>
+ <simpara>Increase debug output level. Multiple
+ <option>-v</option> options create more spew. Alternatively
+ specify <replaceable class="parameter">n</replaceable> to
+ set the debug level directly
+ </simpara>
+ </listitem>
+</varlistentry>
+
+<varlistentry>
+ <term><option>-S<optional><replaceable
+ class="parameter">symbology</replaceable>.</optional><replaceable
+ class="parameter">config</replaceable><optional>=<replaceable
+ class="parameter">value</replaceable></optional></option></term>
+ <term><option>--set <optional><replaceable
+ class="parameter">symbology</replaceable>.</optional><replaceable
+ class="parameter">config</replaceable><optional>=<replaceable
+ class="parameter">value</replaceable></optional></option></term>
+ <listitem>
+ <simpara>Set decoder configuration option <replaceable
+ class="parameter">config</replaceable> for <replaceable
+ class="parameter">symbology</replaceable> to <replaceable
+ class="parameter">value</replaceable>. <replaceable
+ class="parameter">value</replaceable> defaults to 1 if omitted.
+ <replaceable class="parameter">symbology</replaceable> is one of
+ <option>ean13</option>, <option>ean8</option>,
+ <option>upca</option>, <option>upce</option>,
+ <option>isbn13</option>, <option>isbn10</option>,
+ <option>i25</option>, <option>codabar</option>, <option>code39</option>,
+ <option>code93</option>, <option>code128</option>,
+ <option>qrcode</option> or the special value <option>*</option>.
+ If <replaceable class="parameter">symbology</replaceable> is
+ omitted or <option>*</option>, the <replaceable
+ class="parameter">config</replaceable> will be set for all
+ applicable symbologies. These are the currently recognized
+ <replaceable class="parameter">config</replaceable>s. Prefix a
+ config with "no-" to negate it. Not all configs are appropriate
+ for every symbology.</simpara>
+
+ <variablelist>
+ <varlistentry>
+ <term><option>enable</option></term>
+ <listitem>
+ <simpara>Control decoding/reporting of a symbology. For
+ symbologies which are just subsets of <option>ean13</option>
+ (<option>upca</option>, <option>upce</option>,
+ <option>isbn13</option>, <option>isbn10</option>), this
+ config controls whether the subsets are detected and
+ reported as such. These special cases are disabled by
+ default, all other symbologies default to enabled</simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>disable</option></term>
+ <listitem>
+ <simpara>Antonym for <option>enable</option></simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>emit-check</option></term>
+ <listitem>
+ <simpara>Control whether check digits are included in the
+ decoded output. Enabled by default. This config does not
+ apply for <option>code128</option>, which never returns the
+ check digit. It also not apply for cases where the check
+ digit is disabled (see <option>add-check</option>). Check
+ digits are currently not implemented for
+ <option>i25</option> or <option>code39</option></simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>add-check</option></term>
+ <listitem>
+ <simpara>Enable decode and verification of a check digit for
+ symbologies where it is optional: this will include
+ <option>code39</option> and <option>i25</option>, neither of
+ which implements the check digit yet</simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>ascii</option></term>
+ <listitem>
+ <simpara>Enable escape sequences that encode the full ASCII
+ character set. This would apply to <option>code39</option>,
+ except that it's not implemented either...</simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>position</option></term>
+ <listitem>
+ <simpara>Enable collection of symbol position information.
+ Enabled by default. Currently, the position information is
+ unusable, so you can save a few cycles by disabling
+ this.</simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>min-length=<replaceable class="parameter">n</replaceable></option></term>
+ <term><option>max-length=<replaceable class="parameter">n</replaceable></option></term>
+ <listitem>
+ <simpara>Bound the number of decoded characters in a valid symbol.
+ If a decode result is outside the configured min/max range
+ (inclusive), it will not be reported. Set to 0 to disable the
+ corresponding check. This setting applies to variable-length
+ symbologies: <option>i25</option>, <option>codabar</option>,
+ <option>code39</option>, <option>code128</option> and
+ <option>pdf417</option>. <option>min-length</option> defaults to 6
+ for <option>i25</option> and 1 for <option>code39</option> (per Code
+ 39 autodiscrimination recommendation); all others default to
+ 0</simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>x-density=<replaceable class="parameter">n</replaceable></option></term>
+ <term><option>y-density=<replaceable class="parameter">n</replaceable></option></term>
+ <listitem>
+ <simpara>Adjust the density of the scanner passes. Lower values
+ scan more of the image at the cost of decreased performance.
+ Setting to 0 disables scanning along that axis. Defaults are both
+ 1.</simpara>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+
+ </listitem>
+</varlistentry>
--- /dev/null
+<refentry xml:id="zbarcam"
+ xmlns:xlink="http://www.w3.org/1999/xlink">
+
+ <refmeta>
+ <refentrytitle>zbarcam</refentrytitle>
+ <manvolnum>1</manvolnum>
+ </refmeta>
+
+ <refnamediv>
+ <refname>zbarcam</refname>
+
+ <refpurpose>scan and decode bar codes from a video device
+ </refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <cmdsynopsis>
+ <command>zbarcam</command>
+ <arg><option>-qv</option></arg>
+ <arg><option>--quiet</option></arg>
+ <arg><option>--nodisplay</option></arg>
+ <arg><option>--xml</option></arg>
+ <arg><option>--verbose<arg>=<replaceable
+ class="parameter">n</replaceable></arg></option></arg>
+ <arg><option>--prescale=<replaceable
+ class="parameter">W</replaceable>x<replaceable
+ class="parameter">H</replaceable></option></arg>
+ <arg><option>-S<optional><replaceable
+ class="parameter">symbology</replaceable>.</optional><replaceable
+ class="parameter">config</replaceable><optional>=<replaceable
+ class="parameter">value</replaceable></optional></option></arg>
+ <arg><option>--set <optional><replaceable
+ class="parameter">symbology</replaceable>.</optional><replaceable
+ class="parameter">config</replaceable><optional>=<replaceable
+ class="parameter">value</replaceable></optional></option></arg>
+ <arg><replaceable class="parameter">device</replaceable></arg>
+ </cmdsynopsis>
+
+ <cmdsynopsis>
+ <command>zbarcam</command>
+ <group choice="req">
+ <arg choice="plain"><option>-h</option></arg>
+ <arg choice="plain"><option>--help</option></arg>
+ <arg choice="plain"><option>--version</option></arg>
+ </group>
+ </cmdsynopsis>
+ </refsynopsisdiv>
+
+ <refsection>
+ <title>Description</title>
+
+ <para><command>zbarcam</command> scans a video4linux video source
+ (eg, a webcam) for bar codes and prints any decoded data to the
+ standard output. The video stream is also displayed to the
+ screen. </para>
+
+ <para><replaceable class="parameter">device</replaceable> is the
+ path to the video4linux (version 1 or 2) character device special
+ file (major number 81 and minor number 0 thru 63). It defaults to
+ <filename>/dev/video0</filename></para>
+
+ <para>The underlying library currently supports EAN-13 (including
+ UPC and ISBN subsets), EAN-8, DataBar, DataBar Expanded, Code 128,
+ Code 93, Code 39, Codabar, Interleaved 2 of 5 and QR Code symbologies.
+ The specific type of each detected symbol is printed with the decoded
+ data.</para>
+
+ </refsection>
+
+ <refsection>
+ <title>Options</title>
+
+ <para>This program follows the usual GNU command line syntax.
+ Single letter options may be bundled, long options start with two
+ dashes (`-').</para>
+
+ <variablelist>
+ &refcommonoptions;
+
+ <varlistentry>
+ <term><option>-q</option></term>
+ <term><option>--quiet</option></term>
+ <listitem>
+ <simpara>Quiet operation; disable the audible beep otherwise
+ emitted when a symbol is decoded</simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--nodisplay</option></term>
+ <listitem>
+ <simpara>Disable output video window. Video input will be
+ scanned until the program is interrupted or otherwise
+ signaled</simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--xml</option></term>
+ <listitem>
+ <simpara>Stream results using an XML output format. This
+ format wraps the raw data from the symbol with information
+ about the scan in an easy to parse format. The latest
+ schema is available from <link xlink:href="http://zbar.sourceforge.net/2008/barcode.xsd"/></simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--raw</option></term>
+ <listitem>
+ <simpara>Use raw symbol data output format. This format
+ prints symbol data separated by newlines without the
+ additional symbology type information that is printed by
+ default</simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--prescale=<replaceable
+ class="parameter">W</replaceable>x<replaceable
+ class="parameter">H</replaceable></option></term>
+ <listitem>
+ <simpara>Request video input scaling from the camera driver.
+ Possibly useful for reducing huge frames to achieve a higher
+ frame rate. Note that the driver may adjust or completely
+ ignore the scaling request</simpara>
+ </listitem>
+ </varlistentry>
+
+ </variablelist>
+ </refsection>
+
+ <refsection>
+ <title>Examples</title>
+
+ <para>Scan for barcodes using the second video device and pipe the
+ resulting data through a script that searches for each code in a
+ database and does something useful with them:
+
+ <screen><command>zbarcam</command> <filename>/dev/video1</filename> | <command>upcrpc.py</command></screen>
+
+ The <command>upcrpc.py</command> example script included in the
+ <filename>examples/</filename> subdirectory of the distribution
+ will make an XMLRPC call to a popular internet UPC database and
+ print the product description if found.</para>
+
+ <para>Scan for barcodes using the default video device and stream
+ results to stdout in XML format, also disable recognition of
+ Interleaved 2 of 5 codes to prevent confusion with other
+ symbologies or background noise:
+
+ <screen><command>zbarcam</command> <option>--xml</option> <option>-Si25.disable</option></screen>
+ </para>
+
+ <para>Scan only for Code 39, without using the preview window -
+ maybe for a fixed installation. To enable only Code 39, first all
+ symbologies are disabled, then Code 39 is re-enabled:
+
+ <screen><command>zbarcam</command> <option>--nodisplay</option> <option>-Sdisable</option> <option>-Scode39.enable</option></screen>
+ </para>
+ </refsection>
+
+ <refsection>
+ <title>Exit Status</title>
+
+ <para><command>zbarcam</command> returns an exit code to indicate the
+ status of the program execution. Current exit codes are:</para>
+
+ <variablelist>
+ <varlistentry>
+ <term>0</term>
+ <listitem>
+ <para>Successful program completion.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term>1</term>
+ <listitem>
+ <para>An error occurred. This includes bad arguments and I/O
+ errors.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term>2</term>
+ <listitem>
+ <para>A fatal error occurred.</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsection>
+
+ <refsection>
+ <title>See Also</title>
+ <para><xref linkend="zbarimg"/></para>
+ <para><link xlink:href="http://zbar.sf.net/"/></para>
+ </refsection>
+
+ <refsection>
+ <title>Bugs</title>
+
+ <para>See <link xlink:href="http://sf.net/tracker/?group_id=189236&atid=928515"/></para>
+
+ </refsection>
+
+</refentry>
--- /dev/null
+<refentry xml:id="zbarimg"
+ xmlns:xlink="http://www.w3.org/1999/xlink">
+
+ <refmeta>
+ <refentrytitle>zbarimg</refentrytitle>
+ <manvolnum>1</manvolnum>
+ </refmeta>
+
+ <refnamediv>
+ <refname>zbarimg</refname>
+
+ <refpurpose>scan and decode bar codes from image file(s)
+ </refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <cmdsynopsis>
+ <command>zbarimg</command>
+ <arg><option>-qv</option></arg>
+ <arg><option>--quiet</option></arg>
+ <arg><option>--verbose<arg>=<replaceable
+ class="parameter">n</replaceable></arg></option></arg>
+ <sbr/>
+ <group choice="req" rep="repeat">
+ <arg choice="plain"><option>-dD</option></arg>
+ <arg choice="plain"><option>--display</option></arg>
+ <arg choice="plain"><option>--nodisplay</option></arg>
+ <arg choice="plain"><option>--xml</option></arg>
+ <arg choice="plain"><option>--noxml</option></arg>
+ <arg choice="plain"><option>-S<optional><replaceable
+ class="parameter">symbology</replaceable>.</optional><replaceable
+ class="parameter">config</replaceable><optional>=<replaceable
+ class="parameter">value</replaceable></optional></option></arg>
+ <arg choice="plain"><option>--set <optional><replaceable
+ class="parameter">symbology</replaceable>.</optional><replaceable
+ class="parameter">config</replaceable><optional>=<replaceable
+ class="parameter">value</replaceable></optional></option></arg>
+ <arg choice="plain"><replaceable>image</replaceable></arg>
+ </group>
+ </cmdsynopsis>
+
+ <cmdsynopsis>
+ <command>zbarimg</command>
+ <group choice="req">
+ <arg choice="plain"><option>-h</option></arg>
+ <arg choice="plain"><option>--help</option></arg>
+ <arg choice="plain"><option>--version</option></arg>
+ </group>
+ </cmdsynopsis>
+ </refsynopsisdiv>
+
+ <refsection>
+ <title>Description</title>
+
+ <para>For each specified
+ <filename><replaceable>image</replaceable></filename> file
+ <command>zbarimg</command> scans the image for bar codes and
+ prints any decoded data to stdout. Images may optionally be
+ displayed to the screen.</para>
+
+ <para>The underlying library currently supports EAN-13 (including
+ UPC and ISBN subsets), EAN-8, DataBar, DataBar Expanded, Code 128,
+ Code 93, Code 39, Codabar, Interleaved 2 of 5 and QR Code symbologies.
+ The specific type of each detected symbol is printed with the decoded
+ data.</para>
+
+ <para>Note that "<filename><replaceable>image</replaceable></filename>"
+
+ in this context refers to any format supported by ImageMagick,
+ including many vector formats such as PDF and PostScript. Keep in
+ mind that vector formats are rasterized before scanning; manually
+ rasterize vector images before scanning to avoid unintentionally
+ corrupting embedded barcode bitmaps.</para>
+
+ </refsection>
+
+ <refsection>
+ <title>Options</title>
+
+ <para>This program follows the usual GNU command line syntax.
+ Single letter options may be bundled, long options start with two
+ dashes (`-').</para>
+
+ <variablelist>
+ &refcommonoptions;
+
+ <varlistentry>
+ <term><option>-q</option></term>
+ <term><option>--quiet</option></term>
+ <listitem>
+ <simpara>Quiet operation; only output decoded symbol data.
+ specifically this disables the statistics line printed (to
+ stderr) before exiting, as well as the warning message
+ printed (also to stderr) when no barcodes are found in an
+ image</simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>-d</option></term>
+ <term><option>--display</option></term>
+ <term><option>-D</option></term>
+ <term><option>--nodisplay</option></term>
+ <listitem>
+ <simpara>Enable/disable display of subsequent
+ <filename><replaceable>image</replaceable></filename> files,
+ until next <option>--display</option> or
+ <option>--nodisplay</option> is encountered. This option
+ may appear multiple times to enable display of specific
+ images. Image display is disabled by default</simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--xml</option></term>
+ <term><option>--noxml</option></term>
+ <listitem>
+ <simpara>Enable/disable result output using an XML format.
+ This format wraps the raw data from the symbol with
+ information about the scan (such as page indices) in an
+ easy to parse format. The latest schema is available from
+ <link xlink:href="http://zbar.sourceforge.net/2008/barcode.xsd"/>.</simpara>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--raw</option></term>
+ <listitem>
+ <simpara>Enable raw symbol data output. This format prints symbol
+ data separated by newlines without the additional symbology type
+ information that is printed by default</simpara>
+ </listitem>
+ </varlistentry>
+
+ </variablelist>
+ </refsection>
+
+ <refsection>
+ <title>Examples</title>
+
+ <para>Scan a PNG image of a UPC bar code symbol and pass
+ resulting data to a script that searches for the code in a
+ database and does something useful with it:
+
+ <screen><command>zbarimg</command> <filename>product.png</filename> | <command>upcrpc.py</command></screen>
+
+ The <command>upcrpc.py</command> example script included in the
+ <filename>examples/</filename> subdirectory of the distribution
+ will make an XMLRPC call to a popular internet UPC database and
+ print the product description if found.</para>
+
+ <para>Scan a JPEG image containing several barcodes and display
+ the image in a window, also disabling recognition of Interleaved 2
+ of 5 codes to prevent confusion with other symbologies or
+ background noise:
+
+ <screen><command>zbarimg</command> <option>--display</option> <option>-Si25.disable</option> <filename>label.jpg</filename></screen>
+ </para>
+
+ <para>Look in a scanned document only for Code 39, using XML
+ output format so the page numbers are available. To enable only
+ Code 39, first all symbologies are disabled, then Code 39 is
+ re-enabled:
+
+ <screen><command>zbarimg</command> <option>--xml</option> <option>-Sdisable</option> <option>-Scode39.enable</option> <filename>scan.tiff</filename></screen>
+ </para>
+ </refsection>
+
+ <refsection>
+ <title>Exit Status</title>
+
+ <para><command>zbarimg</command> returns an exit code to indicate the
+ status of the program execution. Current exit codes are:</para>
+
+ <variablelist>
+ <varlistentry>
+ <term>0</term>
+ <listitem>
+ <para>Barcodes successfully detected in all images. Warnings may
+ have been generated, but no errors.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term>1</term>
+ <listitem>
+ <para>An error occurred while processing some image(s). This
+ includes bad arguments, I/O errors and image handling errors from
+ ImageMagick.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term>2</term>
+ <listitem>
+ <para>ImageMagick fatal error.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term>3</term>
+ <listitem>
+ <para>The user quit the program before all images were scanned.
+ Only applies when running in interactive mode
+ (with <option>--display</option>)</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term>4</term>
+ <listitem>
+ <para>No barcode was detected in one or more of the images. No
+ other errors occurred.</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsection>
+
+ <refsection>
+ <title>See Also</title>
+ <para><xref linkend="zbarcam"/></para>
+ <para><link xlink:href="http://zbar.sf.net/"/></para>
+ </refsection>
+
+ <refsection>
+ <title>Bugs</title>
+
+ <para>See <link xlink:href="http://sf.net/tracker/?group_id=189236&atid=928515"/></para>
+
+ </refsection>
+
+</refentry>
--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<xsl:stylesheet version="1.0"
+ xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+
+ <xsl:param name="make.year.ranges" select="1"/>
+ <xsl:param name="make.single.year.ranges" select="1"/>
+ <xsl:param name="use.id.as.filename" select="1"/>
+
+</xsl:stylesheet>
--- /dev/null
+#include <stdio.h>
+#include <zbar.h>
+
+static void my_handler (zbar_image_t *image,
+ const void *userdata)
+{
+ /* extract results */
+ const zbar_symbol_t *symbol = zbar_image_first_symbol(image);
+ for(; symbol; symbol = zbar_symbol_next(symbol)) {
+ /* do something useful with results */
+ zbar_symbol_type_t typ = zbar_symbol_get_type(symbol);
+ const char *data = zbar_symbol_get_data(symbol);
+ printf("decoded %s symbol \"%s\"\n",
+ zbar_get_symbol_name(typ), data);
+ }
+}
+
+int main (int argc, char **argv)
+{
+ const char *device = "/dev/video0";
+
+ /* create a Processor */
+ zbar_processor_t *proc = zbar_processor_create(1);
+
+ /* configure the Processor */
+ zbar_processor_set_config(proc, 0, ZBAR_CFG_ENABLE, 1);
+
+ /* initialize the Processor */
+ if(argc > 1)
+ device = argv[1];
+ zbar_processor_init(proc, device, 1);
+
+ /* setup a callback */
+ zbar_processor_set_data_handler(proc, my_handler, NULL);
+
+ /* enable the preview window */
+ zbar_processor_set_visible(proc, 1);
+ zbar_processor_set_active(proc, 1);
+
+ /* keep scanning until user provides key/mouse input */
+ zbar_processor_user_wait(proc, -1);
+
+ /* clean up */
+ zbar_processor_destroy(proc);
+
+ return(0);
+}
--- /dev/null
+#include <iostream>
+#include <zbar.h>
+
+using namespace std;
+using namespace zbar;
+
+class MyHandler : public Image::Handler
+{
+ void image_callback (Image &image)
+ {
+ for(SymbolIterator symbol = image.symbol_begin();
+ symbol != image.symbol_end();
+ ++symbol)
+ cout << "decoded " << symbol->get_type_name() << " symbol "
+ << "\"" << symbol->get_data() << "\"" << endl;
+ }
+};
+
+int main (int argc, char **argv)
+{
+ // create and initialize a Processor
+ const char *device = "/dev/video0";
+ if(argc > 1)
+ device = argv[1];
+ Processor proc(true, device);
+
+ // configure the Processor
+ proc.set_config(ZBAR_NONE, ZBAR_CFG_ENABLE, 1);
+
+ // setup a callback
+ MyHandler my_handler;
+ proc.set_handler(my_handler);
+
+ // enable the preview window
+ proc.set_visible();
+ proc.set_active();
+
+ try {
+ // keep scanning until user provides key/mouse input
+ proc.user_wait();
+ }
+ catch(ClosedError &e) {
+ }
+ return(0);
+}
--- /dev/null
+#include <stdio.h>
+#include <stdlib.h>
+#include <png.h>
+#include <zbar.h>
+
+#if !defined(PNG_LIBPNG_VER) || \
+ PNG_LIBPNG_VER < 10018 || \
+ (PNG_LIBPNG_VER > 10200 && \
+ PNG_LIBPNG_VER < 10209)
+ /* Changes to Libpng from version 1.2.42 to 1.4.0 (January 4, 2010)
+ * ...
+ * 2. m. The function png_set_gray_1_2_4_to_8() was removed. It has been
+ * deprecated since libpng-1.0.18 and 1.2.9, when it was replaced with
+ * png_set_expand_gray_1_2_4_to_8() because the former function also
+ * expanded palette images.
+ */
+# define png_set_expand_gray_1_2_4_to_8 png_set_gray_1_2_4_to_8
+#endif
+
+zbar_image_scanner_t *scanner = NULL;
+
+/* to complete a runnable example, this abbreviated implementation of
+ * get_data() will use libpng to read an image file. refer to libpng
+ * documentation for details
+ */
+static void get_data (const char *name,
+ int *width, int *height,
+ void **raw)
+{
+ FILE *file = fopen(name, "rb");
+ if(!file) exit(2);
+ png_structp png =
+ png_create_read_struct(PNG_LIBPNG_VER_STRING,
+ NULL, NULL, NULL);
+ if(!png) exit(3);
+ if(setjmp(png_jmpbuf(png))) exit(4);
+ png_infop info = png_create_info_struct(png);
+ if(!info) exit(5);
+ png_init_io(png, file);
+ png_read_info(png, info);
+ /* configure for 8bpp grayscale input */
+ int color = png_get_color_type(png, info);
+ int bits = png_get_bit_depth(png, info);
+ if(color & PNG_COLOR_TYPE_PALETTE)
+ png_set_palette_to_rgb(png);
+ if(color == PNG_COLOR_TYPE_GRAY && bits < 8)
+ png_set_expand_gray_1_2_4_to_8(png);
+ if(bits == 16)
+ png_set_strip_16(png);
+ if(color & PNG_COLOR_MASK_ALPHA)
+ png_set_strip_alpha(png);
+ if(color & PNG_COLOR_MASK_COLOR)
+ png_set_rgb_to_gray_fixed(png, 1, -1, -1);
+ /* allocate image */
+ *width = png_get_image_width(png, info);
+ *height = png_get_image_height(png, info);
+ *raw = malloc(*width * *height);
+ png_bytep rows[*height];
+ int i;
+ for(i = 0; i < *height; i++)
+ rows[i] = *raw + (*width * i);
+ png_read_image(png, rows);
+}
+
+int main (int argc, char **argv)
+{
+ if(argc < 2) return(1);
+
+ /* create a reader */
+ scanner = zbar_image_scanner_create();
+
+ /* configure the reader */
+ zbar_image_scanner_set_config(scanner, 0, ZBAR_CFG_ENABLE, 1);
+
+ /* obtain image data */
+ int width = 0, height = 0;
+ void *raw = NULL;
+ get_data(argv[1], &width, &height, &raw);
+
+ /* wrap image data */
+ zbar_image_t *image = zbar_image_create();
+ zbar_image_set_format(image, zbar_fourcc('Y','8','0','0'));
+ zbar_image_set_size(image, width, height);
+ zbar_image_set_data(image, raw, width * height, zbar_image_free_data);
+
+ /* scan the image for barcodes */
+ int n = zbar_scan_image(scanner, image);
+
+ /* extract results */
+ const zbar_symbol_t *symbol = zbar_image_first_symbol(image);
+ for(; symbol; symbol = zbar_symbol_next(symbol)) {
+ /* do something useful with results */
+ zbar_symbol_type_t typ = zbar_symbol_get_type(symbol);
+ const char *data = zbar_symbol_get_data(symbol);
+ printf("decoded %s symbol \"%s\"\n",
+ zbar_get_symbol_name(typ), data);
+ }
+
+ /* clean up */
+ zbar_image_destroy(image);
+ zbar_image_scanner_destroy(scanner);
+
+ return(0);
+}
--- /dev/null
+#include <iostream>
+#include <Magick++.h>
+#include <zbar.h>
+#define STR(s) #s
+
+using namespace std;
+using namespace zbar;
+
+int main (int argc, char **argv)
+{
+ if(argc < 2) return(1);
+
+#ifdef MAGICK_HOME
+ // http://www.imagemagick.org/Magick++/
+ // under Windows it is necessary to initialize the ImageMagick
+ // library prior to using the Magick++ library
+ Magick::InitializeMagick(MAGICK_HOME);
+#endif
+
+ // create a reader
+ ImageScanner scanner;
+
+ // configure the reader
+ scanner.set_config(ZBAR_NONE, ZBAR_CFG_ENABLE, 1);
+
+ // obtain image data
+ Magick::Image magick(argv[1]); // read an image file
+ int width = magick.columns(); // extract dimensions
+ int height = magick.rows();
+ Magick::Blob blob; // extract the raw data
+ magick.modifyImage();
+ magick.write(&blob, "GRAY", 8);
+ const void *raw = blob.data();
+
+ // wrap image data
+ Image image(width, height, "Y800", raw, width * height);
+
+ // scan the image for barcodes
+ int n = scanner.scan(image);
+
+ // extract results
+ for(Image::SymbolIterator symbol = image.symbol_begin();
+ symbol != image.symbol_end();
+ ++symbol) {
+ // do something useful with results
+ cout << "decoded " << symbol->get_type_name()
+ << " symbol \"" << symbol->get_data() << '"' << endl;
+ }
+
+ // clean up
+ image.set_data(NULL, 0);
+
+ return(0);
+}
--- /dev/null
+<?xml version="1.0"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="8.00"
+ Name="scan_image"
+ RootNamespace="scan_image"
+ Keyword="Win32Proj">
+
+ <Platforms>
+ <Platform Name="Win32"/>
+ </Platforms>
+
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ ConfigurationType="1">
+ <Tool
+ Name="VCCLCompilerTool"
+ Optimization="0"
+ AdditionalIncludeDirectories="..\include;"C:\Program Files\ImageMagick-6.5.4-Q16\include""
+ PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;"MAGICK_HOME=STR(C:\\Program Files\\ImageMagick-6.5.4-Q16)""
+ RuntimeLibrary="2"
+ UsePrecompiledHeader="0"
+ WarningLevel="4"
+ WarnAsError="true"
+ DisableSpecificWarnings="4100;4189;4251"
+ DebugInformationFormat="4"/>
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalDependencies="..\lib\libzbar-0.lib kernel32.lib "C:\Program Files\ImageMagick-6.5.4-Q16\lib\CORE_RL_Magick++_.lib" $(NoInherit)"
+ ShowProgress="0"
+ GenerateDebugInformation="true"
+ SubSystem="1"
+ TargetMachine="1"/>
+ </Configuration>
+ </Configurations>
+
+ <Files>
+ <Filter
+ Name="Source Files"
+ Filter="cpp">
+ <File RelativePath=".\scan_image.cpp"/>
+ </Filter>
+ </Files>
+
+</VisualStudioProject>
--- /dev/null
+#!/usr/bin/perl
+use warnings;
+use strict;
+use Frontier::Client;
+use Data::Dumper;
+my $s = Frontier::Client->new('url' => 'http://www.upcdatabase.com/rpc');
+
+$| = 1; # autoflush
+
+foreach (@ARGV) {
+ lookup($_);
+}
+if(!-t) {
+ while(1) {
+ my $decode = <STDIN>;
+ last unless(defined($decode));
+ chomp($decode);
+ lookup($decode);
+ }
+}
+
+sub lookup {
+ my $decode = shift;
+ if($decode =~ m[^(EAN-13:|UPC-A:)?(\d{11,13})$] &&
+ ($1 && $1 eq "UPC-A:") || ($2 && length($2) > 11)) {
+ my $ean = $2;
+ $ean = "0" . $ean
+ if($1 && $1 eq "UPC-A:");
+ $ean = $s->call('calculateCheckDigit', $ean . "C")
+ if(length($ean) == 12);
+ print("[$decode] ");
+ my $result = $s->call('lookupEAN', $s->string($ean));
+ if(ref($result)) {
+ print((!$result->{found} ||
+ (ref($result->{found}) && !$result->{found}->value()))
+ ? "not found\n"
+ : "$result->{description}\n")
+ }
+ else {
+ print("$result\n");
+ }
+ }
+ else {
+ print("$decode\n");
+ }
+}
--- /dev/null
+#!/usr/bin/env python
+from xmlrpclib import ServerProxy
+import sys, re
+
+server = ServerProxy("http://www.upcdatabase.com/rpc")
+ean_re = re.compile(r'^(UPC-A:|EAN-13:)?(\d{11,13})$', re.M)
+
+def lookup(decode):
+ match = ean_re.search(decode)
+ if match is None:
+ print decode,
+ return
+ ean = match.group(2)
+ if match.group(1) == "UPC-A:":
+ ean = "0" + ean;
+ elif len(ean) < 12:
+ print decode,
+ return
+ if len(ean) == 12:
+ ean = server.calculateCheckDigit(ean + "C")
+ print "[" + match.group(1) + ean + "]",
+ result = server.lookupEAN(ean)
+ if isinstance(result, dict):
+ if "found" not in result or not result["found"] or \
+ "description" not in result:
+ print "not found"
+ else:
+ print result["description"]
+ else:
+ print str(result)
+ sys.stdout.flush()
+
+if __name__ == "__main__":
+ del sys.argv[0]
+ if len(sys.argv):
+ for decode in sys.argv:
+ lookup(decode)
+ if not sys.stdin.isatty():
+ while 1:
+ decode = sys.stdin.readline()
+ if not decode:
+ break
+ lookup(decode)
--- /dev/null
+lib_LTLIBRARIES += gtk/libzbargtk.la
+gtk_libzbargtk_la_CPPFLAGS = -Igtk $(GTK_CFLAGS) $(AM_CPPFLAGS)
+gtk_libzbargtk_la_LDFLAGS = -version-info $(ZGTK_LIB_VERSION) \
+ -export-symbols-regex "^zbar_gtk_.*" $(AM_LDFLAGS)
+gtk_libzbargtk_la_LIBADD = $(GTK_LIBS) zbar/libzbar.la $(AM_LIBADD)
+
+dist_gtk_libzbargtk_la_SOURCES = gtk/zbargtk.c gtk/zbargtkprivate.h
+nodist_gtk_libzbargtk_la_SOURCES = gtk/zbarmarshal.c gtk/zbarmarshal.h
+BUILT_SOURCES += gtk/zbarmarshal.c gtk/zbarmarshal.h
+CLEANFILES += gtk/zbarmarshal.c gtk/zbarmarshal.h
+EXTRA_DIST += gtk/zbarmarshal.list
+
+%.h: %.list
+ $(GLIB_GENMARSHAL) --g-fatal-warnings --prefix=zbar_marshal \
+ --header $^ > $@
+
+%.c: %.list
+ $(GLIB_GENMARSHAL) --g-fatal-warnings --prefix=zbar_marshal \
+ --body $^ > $@
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <gtk/gtksignal.h>
+#include <gdk/gdkx.h>
+
+#include <zbar/zbargtk.h>
+#include "zbargtkprivate.h"
+#include "zbarmarshal.h"
+
+#ifndef G_PARAM_STATIC_STRINGS
+# define G_PARAM_STATIC_STRINGS (G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB)
+#endif
+
+#define DEFAULT_WIDTH 640
+#define DEFAULT_HEIGHT 480
+
+enum {
+ DECODED,
+ DECODED_TEXT,
+ LAST_SIGNAL
+};
+
+enum {
+ PROP_0,
+ PROP_VIDEO_DEVICE,
+ PROP_VIDEO_ENABLED,
+ PROP_VIDEO_OPENED,
+};
+
+static guint zbar_gtk_signals[LAST_SIGNAL] = { 0 };
+
+static gpointer zbar_gtk_parent_class = NULL;
+
+/* FIXME what todo w/errors? OOM? */
+/* FIXME signal failure notifications to main gui thread */
+
+void zbar_gtk_release_pixbuf (zbar_image_t *img)
+{
+ GdkPixbuf *pixbuf = zbar_image_get_userdata(img);
+ g_assert(GDK_IS_PIXBUF(pixbuf));
+
+ /* remove reference */
+ zbar_image_set_userdata(img, NULL);
+
+ /* release reference to associated pixbuf and it's data */
+ g_object_unref(pixbuf);
+}
+
+gboolean zbar_gtk_image_from_pixbuf (zbar_image_t *zimg,
+ GdkPixbuf *pixbuf)
+{
+ /* apparently should always be packed RGB? */
+ GdkColorspace colorspace = gdk_pixbuf_get_colorspace(pixbuf);
+ if(colorspace != GDK_COLORSPACE_RGB) {
+ g_warning("non-RGB color space not supported: %d\n", colorspace);
+ return(FALSE);
+ }
+
+ int nchannels = gdk_pixbuf_get_n_channels(pixbuf);
+ int bps = gdk_pixbuf_get_bits_per_sample(pixbuf);
+ long type = 0;
+
+ /* these are all guesses... */
+ if(nchannels == 3 && bps == 8)
+ type = zbar_fourcc('R','G','B','3');
+ else if(nchannels == 4 && bps == 8)
+ type = zbar_fourcc('B','G','R','4'); /* FIXME alpha flipped?! */
+ else if(nchannels == 1 && bps == 8)
+ type = zbar_fourcc('Y','8','0','0');
+ else if(nchannels == 3 && bps == 5)
+ type = zbar_fourcc('R','G','B','R');
+ else if(nchannels == 3 && bps == 4)
+ type = zbar_fourcc('R','4','4','4'); /* FIXME maybe? */
+ else {
+ g_warning("unsupported combination: nchannels=%d bps=%d\n",
+ nchannels, bps);
+ return(FALSE);
+ }
+ zbar_image_set_format(zimg, type);
+
+ /* FIXME we don't deal w/bpl...
+ * this will cause problems w/unpadded pixbufs :|
+ */
+ unsigned pitch = gdk_pixbuf_get_rowstride(pixbuf);
+ unsigned width = pitch / ((nchannels * bps) / 8);
+ if((width * nchannels * 8 / bps) != pitch) {
+ g_warning("unsupported: width=%d nchannels=%d bps=%d rowstride=%d\n",
+ width, nchannels, bps, pitch);
+ return(FALSE);
+ }
+ unsigned height = gdk_pixbuf_get_height(pixbuf);
+ /* FIXME this isn't correct either */
+ unsigned long datalen = width * height * nchannels;
+ zbar_image_set_size(zimg, width, height);
+
+ /* when the zbar image is released, the pixbuf will be
+ * automatically be released
+ */
+ zbar_image_set_userdata(zimg, pixbuf);
+ zbar_image_set_data(zimg, gdk_pixbuf_get_pixels(pixbuf), datalen,
+ zbar_gtk_release_pixbuf);
+#ifdef DEBUG_ZBARGTK
+ g_message("colorspace=%d nchannels=%d bps=%d type=%.4s(%08lx)\n"
+ "\tpitch=%d width=%d height=%d datalen=0x%lx\n",
+ colorspace, nchannels, bps, (char*)&type, type,
+ pitch, width, height, datalen);
+#endif
+ return(TRUE);
+}
+
+static inline gboolean zbar_gtk_video_open (ZBarGtk *self,
+ const char *video_device)
+{
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+ gboolean video_opened = FALSE;
+
+ gdk_threads_enter();
+
+ zbar->video_opened = FALSE;
+ if(zbar->thread)
+ g_object_notify(G_OBJECT(self), "video-opened");
+
+ if(zbar->window) {
+ /* ensure old video doesn't have image ref
+ * (FIXME handle video destroyed w/images outstanding)
+ */
+ zbar_window_draw(zbar->window, NULL);
+ gtk_widget_queue_draw(GTK_WIDGET(self));
+ }
+ gdk_threads_leave();
+
+ if(zbar->video) {
+ zbar_video_destroy(zbar->video);
+ zbar->video = NULL;
+ }
+
+ if(video_device && video_device[0] && zbar->thread) {
+ /* create video
+ * FIXME video should support re-open
+ */
+ zbar->video = zbar_video_create();
+ g_assert(zbar->video);
+
+ if(zbar_video_open(zbar->video, video_device)) {
+ zbar_video_error_spew(zbar->video, 0);
+ zbar_video_destroy(zbar->video);
+ zbar->video = NULL;
+ /* FIXME error propagation */
+ return(FALSE);
+ }
+
+ /* negotiation accesses the window format list,
+ * so we hold the lock for this part
+ */
+ gdk_threads_enter();
+
+ if(zbar->video_width && zbar->video_height)
+ zbar_video_request_size(zbar->video,
+ zbar->video_width, zbar->video_height);
+
+ video_opened = !zbar_negotiate_format(zbar->video, zbar->window);
+
+ if(video_opened) {
+ zbar->req_width = zbar_video_get_width(zbar->video);
+ zbar->req_height = zbar_video_get_height(zbar->video);
+ }
+ gtk_widget_queue_resize(GTK_WIDGET(self));
+
+ zbar->video_opened = video_opened;
+ if(zbar->thread)
+ g_object_notify(G_OBJECT(self), "video-opened");
+
+ gdk_threads_leave();
+ }
+ return(video_opened);
+}
+
+static inline int zbar_gtk_process_image (ZBarGtk *self,
+ zbar_image_t *image)
+{
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+
+ if(!image)
+ return(-1);
+
+ zbar_image_t *tmp = zbar_image_convert(image, zbar_fourcc('Y','8','0','0'));
+ if(!tmp)
+ return(-1);
+
+ zbar_image_scanner_recycle_image(zbar->scanner, image);
+ int rc = zbar_scan_image(zbar->scanner, tmp);
+ zbar_image_set_symbols(image, zbar_image_get_symbols(tmp));
+ zbar_image_destroy(tmp);
+ if(rc < 0)
+ return(rc);
+
+ gdk_threads_enter();
+
+ if(rc && zbar->thread) {
+ /* update decode results */
+ const zbar_symbol_t *sym;
+ for(sym = zbar_image_first_symbol(image);
+ sym;
+ sym = zbar_symbol_next(sym))
+ if(!zbar_symbol_get_count(sym)) {
+ zbar_symbol_type_t type = zbar_symbol_get_type(sym);
+ const char *data = zbar_symbol_get_data(sym);
+ g_signal_emit(self, zbar_gtk_signals[DECODED], 0,
+ type, data);
+
+ /* FIXME skip this when unconnected? */
+ gchar *text = g_strconcat(zbar_get_symbol_name(type),
+ ":",
+ data,
+ NULL);
+ g_signal_emit(self, zbar_gtk_signals[DECODED_TEXT], 0, text);
+ g_free(text);
+ }
+ }
+
+ if(zbar->window) {
+ rc = zbar_window_draw(zbar->window, image);
+ gtk_widget_queue_draw(GTK_WIDGET(self));
+ }
+ else
+ rc = -1;
+ gdk_threads_leave();
+ return(rc);
+}
+
+static void *zbar_gtk_processing_thread (void *arg)
+{
+ ZBarGtk *self = ZBAR_GTK(arg);
+ if(!self->_private)
+ return(NULL);
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+ g_object_ref(zbar);
+ g_assert(zbar->queue);
+ g_async_queue_ref(zbar->queue);
+
+ zbar->scanner = zbar_image_scanner_create();
+ g_assert(zbar->scanner);
+
+ /* thread side enabled state */
+ gboolean video_enabled = FALSE;
+ GValue *msg = NULL;
+
+ while(TRUE) {
+ if(!msg)
+ msg = g_async_queue_pop(zbar->queue);
+ g_assert(G_IS_VALUE(msg));
+
+ GType type = G_VALUE_TYPE(msg);
+ if(type == G_TYPE_INT) {
+ /* video state change */
+ int state = g_value_get_int(msg);
+ if(state < 0) {
+ /* terminate processing thread */
+ g_value_unset(msg);
+ g_free(msg);
+ msg = NULL;
+ break;
+ }
+ g_assert(state >= 0 && state <= 1);
+ video_enabled = (state != 0);
+ }
+ else if(type == G_TYPE_STRING) {
+ /* open new video device */
+ const char *video_device = g_value_get_string(msg);
+ video_enabled = zbar_gtk_video_open(self, video_device);
+ }
+ else if(type == GDK_TYPE_PIXBUF) {
+ /* scan provided image and broadcast results */
+ zbar_image_t *image = zbar_image_create();
+ GdkPixbuf *pixbuf = GDK_PIXBUF(g_value_dup_object(msg));
+ if(zbar_gtk_image_from_pixbuf(image, pixbuf))
+ zbar_gtk_process_image(self, image);
+ else
+ g_object_unref(pixbuf);
+ zbar_image_destroy(image);
+ }
+ else {
+ gchar *dbg = g_strdup_value_contents(msg);
+ g_warning("unknown message type (%x) passed to thread: %s\n",
+ (unsigned)type, dbg);
+ g_free(dbg);
+ }
+ g_value_unset(msg);
+ g_free(msg);
+ msg = NULL;
+
+ if(video_enabled) {
+ /* release reference to any previous pixbuf */
+ zbar_window_draw(zbar->window, NULL);
+
+ if(zbar_video_enable(zbar->video, 1)) {
+ zbar_video_error_spew(zbar->video, 0);
+ video_enabled = FALSE;
+ continue;
+ }
+ zbar_image_scanner_enable_cache(zbar->scanner, 1);
+
+ while(video_enabled &&
+ !(msg = g_async_queue_try_pop(zbar->queue))) {
+ zbar_image_t *image = zbar_video_next_image(zbar->video);
+ if(zbar_gtk_process_image(self, image) < 0)
+ video_enabled = FALSE;
+ if(image)
+ zbar_image_destroy(image);
+ }
+
+ zbar_image_scanner_enable_cache(zbar->scanner, 0);
+ if(zbar_video_enable(zbar->video, 0)) {
+ zbar_video_error_spew(zbar->video, 0);
+ video_enabled = FALSE;
+ }
+ /* release video image and revert to logo */
+ if(zbar->window) {
+ zbar_window_draw(zbar->window, NULL);
+ gtk_widget_queue_draw(GTK_WIDGET(self));
+ }
+
+ if(!video_enabled)
+ /* must have been an error while streaming */
+ zbar_gtk_video_open(self, NULL);
+ }
+ }
+ if(zbar->window)
+ zbar_window_draw(zbar->window, NULL);
+ g_object_unref(zbar);
+ return(NULL);
+}
+
+static void zbar_gtk_realize (GtkWidget *widget)
+{
+ ZBarGtk *self = ZBAR_GTK(widget);
+ if(!self->_private)
+ return;
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+
+ GTK_WIDGET_UNSET_FLAGS(widget, GTK_DOUBLE_BUFFERED);
+ GTK_WIDGET_SET_FLAGS(widget, GTK_REALIZED);
+
+ GdkWindowAttr attributes;
+ attributes.x = widget->allocation.x;
+ attributes.y = widget->allocation.y;
+ attributes.width = widget->allocation.width;
+ attributes.height = widget->allocation.height;
+ attributes.wclass = GDK_INPUT_OUTPUT;
+ attributes.window_type = GDK_WINDOW_CHILD;
+ attributes.event_mask = (gtk_widget_get_events(widget) |
+ GDK_EXPOSURE_MASK);
+
+ widget->window = gdk_window_new(gtk_widget_get_parent_window(widget),
+ &attributes,
+ GDK_WA_X | GDK_WA_Y);
+ gdk_window_set_user_data(widget->window, widget);
+ gdk_window_set_back_pixmap(widget->window, NULL, TRUE);
+
+ /* attach zbar_window to underlying X window */
+ if(zbar_window_attach(zbar->window,
+ gdk_x11_drawable_get_xdisplay(widget->window),
+ gdk_x11_drawable_get_xid(widget->window)))
+ zbar_window_error_spew(zbar->window, 0);
+}
+
+static inline GValue *zbar_gtk_new_value (GType type)
+{
+ return(g_value_init(g_malloc0(sizeof(GValue)), type));
+}
+
+static void zbar_gtk_unrealize (GtkWidget *widget)
+{
+ if(GTK_WIDGET_MAPPED(widget))
+ gtk_widget_unmap(widget);
+
+ ZBarGtk *self = ZBAR_GTK(widget);
+ if(!self->_private)
+ return;
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+
+ if(zbar->video_enabled) {
+ zbar->video_enabled = FALSE;
+ GValue *msg = zbar_gtk_new_value(G_TYPE_INT);
+ g_value_set_int(msg, 0);
+ g_async_queue_push(zbar->queue, msg);
+ }
+
+ zbar_window_attach(zbar->window, NULL, 0);
+
+ GTK_WIDGET_UNSET_FLAGS(widget, GTK_REALIZED);
+
+ gdk_window_set_user_data(widget->window, NULL);
+ gdk_window_destroy(widget->window);
+ widget->window = NULL;
+}
+
+static void zbar_gtk_size_request (GtkWidget *widget,
+ GtkRequisition *requisition)
+{
+ ZBarGtk *self = ZBAR_GTK(widget);
+ if(!self->_private)
+ return;
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+
+ /* use native video size (max) if available,
+ * arbitrary defaults otherwise.
+ * video attributes maintained under main gui thread lock
+ */
+ requisition->width = zbar->req_width;
+ requisition->height = zbar->req_height;
+}
+
+static void zbar_gtk_size_allocate (GtkWidget *widget,
+ GtkAllocation *allocation)
+{
+ ZBarGtk *self = ZBAR_GTK(widget);
+ if(!self->_private)
+ return;
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+
+ (*GTK_WIDGET_CLASS(zbar_gtk_parent_class)->size_allocate)
+ (widget, allocation);
+ if(zbar->window)
+ zbar_window_resize(zbar->window,
+ allocation->width, allocation->height);
+}
+
+static gboolean zbar_gtk_expose (GtkWidget *widget,
+ GdkEventExpose *event)
+{
+ ZBarGtk *self = ZBAR_GTK(widget);
+ if(!self->_private)
+ return(FALSE);
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+
+ if(GTK_WIDGET_VISIBLE(widget) &&
+ GTK_WIDGET_MAPPED(widget) &&
+ zbar_window_redraw(zbar->window))
+ return(TRUE);
+ return(FALSE);
+}
+
+void zbar_gtk_scan_image (ZBarGtk *self,
+ GdkPixbuf *img)
+{
+ if(!self->_private)
+ return;
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+
+ g_object_ref(G_OBJECT(img));
+
+ /* queue for scanning by the processor thread */
+ GValue *msg = zbar_gtk_new_value(GDK_TYPE_PIXBUF);
+
+ /* this grabs a new reference to the image,
+ * eventually released by the processor thread
+ */
+ g_value_set_object(msg, img);
+ g_async_queue_push(zbar->queue, msg);
+}
+
+
+const char *zbar_gtk_get_video_device (ZBarGtk *self)
+{
+ if(!self->_private)
+ return(NULL);
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+ if(zbar->video_device)
+ return(zbar->video_device);
+ else
+ return("");
+}
+
+void zbar_gtk_set_video_device (ZBarGtk *self,
+ const char *video_device)
+{
+ if(!self->_private)
+ return;
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+
+ g_free((void*)zbar->video_device);
+ zbar->video_device = g_strdup(video_device);
+ zbar->video_enabled = video_device && video_device[0];
+
+ /* push another copy to processor thread */
+ GValue *msg = zbar_gtk_new_value(G_TYPE_STRING);
+ if(video_device)
+ g_value_set_string(msg, video_device);
+ else
+ g_value_set_static_string(msg, "");
+ g_async_queue_push(zbar->queue, msg);
+
+ g_object_freeze_notify(G_OBJECT(self));
+ g_object_notify(G_OBJECT(self), "video-device");
+ g_object_notify(G_OBJECT(self), "video-enabled");
+ g_object_thaw_notify(G_OBJECT(self));
+}
+
+gboolean zbar_gtk_get_video_enabled (ZBarGtk *self)
+{
+ if(!self->_private)
+ return(FALSE);
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+ return(zbar->video_enabled);
+}
+
+void zbar_gtk_set_video_enabled (ZBarGtk *self,
+ gboolean video_enabled)
+{
+ if(!self->_private)
+ return;
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+
+ video_enabled = (video_enabled != FALSE);
+ if(zbar->video_enabled != video_enabled) {
+ zbar->video_enabled = video_enabled;
+
+ /* push state change to processor thread */
+ GValue *msg = zbar_gtk_new_value(G_TYPE_INT);
+ g_value_set_int(msg, zbar->video_enabled);
+ g_async_queue_push(zbar->queue, msg);
+
+ g_object_notify(G_OBJECT(self), "video-enabled");
+ }
+}
+
+gboolean zbar_gtk_get_video_opened (ZBarGtk *self)
+{
+ if(!self->_private)
+ return(FALSE);
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+ return(zbar->video_opened);
+}
+
+void zbar_gtk_request_video_size (ZBarGtk *self,
+ int width,
+ int height)
+{
+ if(!self->_private || width < 0 || height < 0)
+ return;
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+
+ zbar->req_width = zbar->video_width = width;
+ zbar->req_height = zbar->video_height = height;
+ gtk_widget_queue_resize(GTK_WIDGET(self));
+}
+
+static void zbar_gtk_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ ZBarGtk *self = ZBAR_GTK(object);
+ switch(prop_id) {
+ case PROP_VIDEO_DEVICE:
+ zbar_gtk_set_video_device(self, g_value_get_string(value));
+ break;
+ case PROP_VIDEO_ENABLED:
+ zbar_gtk_set_video_enabled(self, g_value_get_boolean(value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
+ }
+}
+
+static void zbar_gtk_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ ZBarGtk *self = ZBAR_GTK(object);
+ if(!self->_private)
+ return;
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+
+ switch(prop_id) {
+ case PROP_VIDEO_DEVICE:
+ if(zbar->video_device)
+ g_value_set_string(value, zbar->video_device);
+ else
+ g_value_set_static_string(value, "");
+ break;
+ case PROP_VIDEO_ENABLED:
+ g_value_set_boolean(value, zbar->video_enabled);
+ break;
+ case PROP_VIDEO_OPENED:
+ g_value_set_boolean(value, zbar->video_opened);
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
+ }
+}
+
+static void zbar_gtk_init (ZBarGtk *self)
+{
+ ZBarGtkPrivate *zbar = g_object_new(ZBAR_TYPE_GTK_PRIVATE, NULL);
+ self->_private = (void*)zbar;
+
+ zbar->window = zbar_window_create();
+ g_assert(zbar->window);
+
+ zbar->req_width = zbar->video_width = DEFAULT_WIDTH;
+ zbar->req_height = zbar->video_width = DEFAULT_HEIGHT;
+
+ /* spawn a thread to handle decoding and video */
+ zbar->queue = g_async_queue_new();
+ zbar->thread = g_thread_create(zbar_gtk_processing_thread, self,
+ FALSE, NULL);
+ g_assert(zbar->thread);
+}
+
+static void zbar_gtk_dispose (GObject *object)
+{
+ ZBarGtk *self = ZBAR_GTK(object);
+ if(!self->_private)
+ return;
+
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(self->_private);
+ self->_private = NULL;
+
+ g_free((void*)zbar->video_device);
+ zbar->video_device = NULL;
+
+ /* signal processor thread to exit */
+ GValue *msg = zbar_gtk_new_value(G_TYPE_INT);
+ g_value_set_int(msg, -1);
+ g_async_queue_push(zbar->queue, msg);
+ zbar->thread = NULL;
+
+ /* there are no external references which might call other APIs */
+ g_async_queue_unref(zbar->queue);
+
+ g_object_unref(G_OBJECT(zbar));
+}
+
+static void zbar_gtk_private_finalize (GObject *object)
+{
+ ZBarGtkPrivate *zbar = ZBAR_GTK_PRIVATE(object);
+ if(zbar->window) {
+ zbar_window_destroy(zbar->window);
+ zbar->window = NULL;
+ }
+ if(zbar->scanner) {
+ zbar_image_scanner_destroy(zbar->scanner);
+ zbar->scanner = NULL;
+ }
+ if(zbar->video) {
+ zbar_video_destroy(zbar->video);
+ zbar->video = NULL;
+ }
+ g_async_queue_unref(zbar->queue);
+ zbar->queue = NULL;
+}
+
+static void zbar_gtk_class_init (ZBarGtkClass *klass)
+{
+ zbar_gtk_parent_class = g_type_class_peek_parent(klass);
+
+ GObjectClass *object_class = G_OBJECT_CLASS(klass);
+ object_class->dispose = zbar_gtk_dispose;
+ object_class->set_property = zbar_gtk_set_property;
+ object_class->get_property = zbar_gtk_get_property;
+
+ GtkWidgetClass *widget_class = (GtkWidgetClass*)klass;
+ widget_class->realize = zbar_gtk_realize;
+ widget_class->unrealize = zbar_gtk_unrealize;
+ widget_class->size_request = zbar_gtk_size_request;
+ widget_class->size_allocate = zbar_gtk_size_allocate;
+ widget_class->expose_event = zbar_gtk_expose;
+ widget_class->unmap = NULL;
+
+ zbar_gtk_signals[DECODED] =
+ g_signal_new("decoded",
+ G_TYPE_FROM_CLASS(object_class),
+ G_SIGNAL_RUN_CLEANUP,
+ G_STRUCT_OFFSET(ZBarGtkClass, decoded),
+ NULL, NULL,
+ zbar_marshal_VOID__INT_STRING,
+ G_TYPE_NONE, 2,
+ G_TYPE_INT, G_TYPE_STRING);
+
+ zbar_gtk_signals[DECODED_TEXT] =
+ g_signal_new("decoded-text",
+ G_TYPE_FROM_CLASS(object_class),
+ G_SIGNAL_RUN_CLEANUP,
+ G_STRUCT_OFFSET(ZBarGtkClass, decoded_text),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__STRING,
+ G_TYPE_NONE, 1,
+ G_TYPE_STRING);
+
+ GParamSpec *p = g_param_spec_string("video-device",
+ "Video device",
+ "the platform specific name of the video device",
+ NULL,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property(object_class, PROP_VIDEO_DEVICE, p);
+
+ p = g_param_spec_boolean("video-enabled",
+ "Video enabled",
+ "controls streaming from the video device",
+ FALSE,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property(object_class, PROP_VIDEO_ENABLED, p);
+
+ p = g_param_spec_boolean("video-opened",
+ "Video opened",
+ "current opened state of the video device",
+ FALSE,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+ g_object_class_install_property(object_class, PROP_VIDEO_OPENED, p);
+}
+
+GType zbar_gtk_get_type (void)
+{
+ static GType type = 0;
+ if(!type) {
+ static const GTypeInfo info = {
+ sizeof(ZBarGtkClass),
+ NULL, /* base_init */
+ NULL, /* base_finalize */
+ (GClassInitFunc)zbar_gtk_class_init,
+ NULL, /* class_finalize */
+ NULL, /* class_data */
+ sizeof(ZBarGtk),
+ 0,
+ (GInstanceInitFunc)zbar_gtk_init,
+ };
+ type = g_type_register_static(GTK_TYPE_WIDGET, "ZBarGtk", &info, 0);
+ }
+ return(type);
+}
+
+static void zbar_gtk_private_class_init (ZBarGtkPrivateClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS(klass);
+ object_class->finalize = zbar_gtk_private_finalize;
+}
+
+static GType zbar_gtk_private_get_type (void)
+{
+ static GType type = 0;
+ if(!type) {
+ static const GTypeInfo info = {
+ sizeof(ZBarGtkPrivateClass),
+ NULL, NULL,
+ (GClassInitFunc)zbar_gtk_private_class_init,
+ NULL, NULL,
+ sizeof(ZBarGtkPrivate),
+ };
+ type = g_type_register_static(G_TYPE_OBJECT, "ZBarGtkPrivate",
+ &info, 0);
+ }
+ return(type);
+}
+
+GtkWidget *zbar_gtk_new (void)
+{
+ return(GTK_WIDGET(g_object_new(ZBAR_TYPE_GTK, NULL)));
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef __ZBAR_GTK_PRIVATE_H__
+#define __ZBAR_GTK_PRIVATE_H__
+
+#include <glib.h>
+#include <glib-object.h>
+#include <gtk/gtktable.h>
+
+#include <zbar.h>
+
+G_BEGIN_DECLS
+
+#define ZBAR_TYPE_GTK_PRIVATE (zbar_gtk_private_get_type())
+#define ZBAR_GTK_PRIVATE(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj), ZBAR_TYPE_GTK_PRIVATE, ZBarGtkPrivate))
+#define ZBAR_GTK_PRIVATE_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass), ZBAR_TYPE_GTK_PRIVATE, ZBarGtkPrivateClass))
+#define ZBAR_IS_GTK_PRIVATE(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj), ZBAR_TYPE_GTK_PRIVATE))
+#define ZBAR_IS_GTK_PRIVATE_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass), ZBAR_TYPE_GTK_PRIVATE))
+#define ZBAR_GTK_PRIVATE_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS((obj), ZBAR_TYPE_GTK_PRIVATE, ZBarGtkPrivateClass))
+
+
+/* zbar widget processor thread shared/private data */
+typedef struct _ZBarGtkPrivate
+{
+ GObject object;
+
+ /* these are all owned by the main gui thread */
+ GThread *thread;
+ const char *video_device;
+ gboolean video_enabled;
+
+ /* messages are queued from the gui thread to the processor thread.
+ * each message is a GValue containing one of:
+ * - G_TYPE_INT: state change
+ * 1 = video enable
+ * 0 = video disable
+ * -1 = terminate processor thread
+ * - G_TYPE_STRING: a named video device to open ("" to close)
+ * - GDK_TYPE_PIXBUF: an image to scan
+ */
+ GAsyncQueue *queue;
+
+ /* current processor state is shared:
+ * written by processor thread just after opening video or
+ * scanning an image, read by main gui thread during size_request.
+ * protected by main gui lock
+ */
+ unsigned req_width, req_height;
+ unsigned video_width, video_height;
+ gboolean video_opened;
+
+ /* window is shared: owned by main gui thread.
+ * processor thread only calls draw() and negotiate_format().
+ * protected by main gui lock (and internal lock)
+ */
+ zbar_window_t *window;
+
+ /* video and scanner are owned by the processor thread */
+ zbar_video_t *video;
+ zbar_image_scanner_t *scanner;
+
+} ZBarGtkPrivate;
+
+
+typedef struct _ZBarGtkPrivateClass
+{
+ GObjectClass parent_class;
+
+} ZBarGtkPrivateClass;
+
+
+static GType zbar_gtk_private_get_type(void) G_GNUC_CONST;
+
+G_END_DECLS
+
+#endif
--- /dev/null
+VOID:INT,STRING
--- /dev/null
+zincludedir = $(includedir)/zbar
+include_HEADERS = include/zbar.h
+zinclude_HEADERS = include/zbar/Scanner.h include/zbar/Decoder.h \
+ include/zbar/Exception.h include/zbar/Symbol.h include/zbar/Image.h \
+ include/zbar/ImageScanner.h include/zbar/Video.h include/zbar/Window.h \
+ include/zbar/Processor.h
+
+if HAVE_GTK
+zinclude_HEADERS += include/zbar/zbargtk.h
+endif
+if HAVE_QT
+zinclude_HEADERS += include/zbar/QZBar.h include/zbar/QZBarImage.h
+endif
--- /dev/null
+/* include/config.h. Generated from config.h.in by configure. */
+/* include/config.h.in. Generated from configure.ac by autoheader. */
+
+/* whether to build support for Codabar symbology */
+#define ENABLE_CODABAR 1
+
+/* whether to build support for Code 128 symbology */
+#define ENABLE_CODE128 1
+
+/* whether to build support for Code 39 symbology */
+#define ENABLE_CODE39 1
+
+/* whether to build support for Code 93 symbology */
+#define ENABLE_CODE93 1
+
+/* whether to build support for DataBar symbology */
+#define ENABLE_DATABAR 1
+
+/* whether to build support for EAN symbologies */
+#define ENABLE_EAN 1
+
+/* whether to build support for Interleaved 2 of 5 symbology */
+#define ENABLE_I25 1
+
+/* whether to build support for PDF417 symbology */
+/* #undef ENABLE_PDF417 */
+
+/* whether to build support for QR Code */
+#define ENABLE_QRCODE 1
+
+/* Define to 1 if you have the `atexit' function. */
+#define HAVE_ATEXIT 1
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#define HAVE_DLFCN_H 1
+
+/* Define to 1 if you have the <errno.h> header file. */
+#define HAVE_ERRNO_H 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have the <features.h> header file. */
+#define HAVE_FEATURES_H 1
+
+/* Define to 1 if you have the `getpagesize' function. */
+#define HAVE_GETPAGESIZE 1
+
+/* Define to 1 to use GraphicsMagick */
+/* #undef HAVE_GRAPHICSMAGICK */
+
+/* Define if you have the iconv() function and it works. */
+#define HAVE_ICONV 1
+
+/* Define to 1 to use ImageMagick */
+/* #undef HAVE_IMAGEMAGICK */
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the <jpeglib.h> header file. */
+#define HAVE_JPEGLIB_H 1
+
+/* Define to 1 if you have the `jpeg' library (-ljpeg). */
+#define HAVE_LIBJPEG 1
+
+/* Define to 1 if you have the `pthread' library (-lpthread). */
+#define HAVE_LIBPTHREAD 1
+
+/* Define to 1 if you have the <linux/videodev2.h> header file. */
+/* #undef HAVE_LINUX_VIDEODEV2_H */
+
+/* Define to 1 if you have the <linux/videodev.h> header file. */
+/* #undef HAVE_LINUX_VIDEODEV_H */
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the `memset' function. */
+#define HAVE_MEMSET 1
+
+/* Define to 1 if you have a working `mmap' system call. */
+#define HAVE_MMAP 1
+
+/* Define to 1 if you have the <poll.h> header file. */
+#define HAVE_POLL_H 1
+
+/* Define to 1 if you have the <pthread.h> header file. */
+#define HAVE_PTHREAD_H 1
+
+/* Define to 1 if you have the `setenv' function. */
+#define HAVE_SETENV 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#define HAVE_SYS_IOCTL_H 1
+
+/* Define to 1 if you have the <sys/ipc.h> header file. */
+#define HAVE_SYS_IPC_H 1
+
+/* Define to 1 if you have the <sys/mman.h> header file. */
+#define HAVE_SYS_MMAN_H 1
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define HAVE_SYS_PARAM_H 1
+
+/* Define to 1 if you have the <sys/shm.h> header file. */
+#define HAVE_SYS_SHM_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/times.h> header file. */
+#define HAVE_SYS_TIMES_H 1
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if the system has the type `uintptr_t'. */
+#define HAVE_UINTPTR_T 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the <vfw.h> header file. */
+/* #undef HAVE_VFW_H */
+
+/* Define to 1 if you have the <X11/extensions/XShm.h> header file. */
+#define HAVE_X11_EXTENSIONS_XSHM_H 1
+
+/* Define to 1 if you have the <X11/extensions/Xvlib.h> header file. */
+/* #undef HAVE_X11_EXTENSIONS_XVLIB_H */
+
+/* Define as const if the declaration of iconv() needs const. */
+#define ICONV_CONST
+
+/* Library major version */
+#define LIB_VERSION_MAJOR 0
+
+/* Library minor version */
+#define LIB_VERSION_MINOR 2
+
+/* Library revision */
+#define LIB_VERSION_REVISION 0
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#define LT_OBJDIR ".libs/"
+
+/* Define to 1 if assertions should be disabled. */
+/* #undef NDEBUG */
+
+/* Name of package */
+#define PACKAGE "zbar"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "spadix@users.sourceforge.net"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "zbar"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "zbar 0.10"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "zbar"
+
+/* Define to the home page for this package. */
+#define PACKAGE_URL ""
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "0.10"
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Version number of package */
+#define VERSION "0.10"
+
+/* Define to 1 if the X Window System is missing or not being used. */
+/* #undef X_DISPLAY_MISSING */
+
+/* Program major version (before the '.') as a number */
+#define ZBAR_VERSION_MAJOR 0
+
+/* Program minor version (after '.') as a number */
+#define ZBAR_VERSION_MINOR 10
+
+/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
+ <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
+ #define below would cause a syntax error. */
+/* #undef _UINT32_T */
+
+/* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
+ <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
+ #define below would cause a syntax error. */
+/* #undef _UINT8_T */
+
+/* Minimum Windows API version */
+/* #undef _WIN32_WINNT */
+
+/* used only for pthread debug attributes */
+#define __USE_UNIX98 1
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef const */
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+/* #undef inline */
+#endif
+
+/* Define to the type of a signed integer type of width exactly 32 bits if
+ such a type exists and the standard includes do not define it. */
+/* #undef int32_t */
+
+/* Define to the type of an unsigned integer type of width exactly 32 bits if
+ such a type exists and the standard includes do not define it. */
+/* #undef uint32_t */
+
+/* Define to the type of an unsigned integer type of width exactly 8 bits if
+ such a type exists and the standard includes do not define it. */
+/* #undef uint8_t */
+
+/* Define to the type of an unsigned integer type wide enough to hold a
+ pointer, if such a type exists, and if the system does not define it. */
+/* #undef uintptr_t */
+
+#ifndef X_DISPLAY_MISSING
+# define HAVE_X
+#endif
+
--- /dev/null
+/* include/config.h.in. Generated from configure.ac by autoheader. */
+
+/* whether to build support for Codabar symbology */
+#undef ENABLE_CODABAR
+
+/* whether to build support for Code 128 symbology */
+#undef ENABLE_CODE128
+
+/* whether to build support for Code 39 symbology */
+#undef ENABLE_CODE39
+
+/* whether to build support for Code 93 symbology */
+#undef ENABLE_CODE93
+
+/* whether to build support for DataBar symbology */
+#undef ENABLE_DATABAR
+
+/* whether to build support for EAN symbologies */
+#undef ENABLE_EAN
+
+/* whether to build support for Interleaved 2 of 5 symbology */
+#undef ENABLE_I25
+
+/* whether to build support for PDF417 symbology */
+#undef ENABLE_PDF417
+
+/* whether to build support for QR Code */
+#undef ENABLE_QRCODE
+
+/* Define to 1 if you have the `atexit' function. */
+#undef HAVE_ATEXIT
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <errno.h> header file. */
+#undef HAVE_ERRNO_H
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the <features.h> header file. */
+#undef HAVE_FEATURES_H
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define to 1 to use GraphicsMagick */
+#undef HAVE_GRAPHICSMAGICK
+
+/* Define if you have the iconv() function and it works. */
+#undef HAVE_ICONV
+
+/* Define to 1 to use ImageMagick */
+#undef HAVE_IMAGEMAGICK
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <jpeglib.h> header file. */
+#undef HAVE_JPEGLIB_H
+
+/* Define to 1 if you have the `jpeg' library (-ljpeg). */
+#undef HAVE_LIBJPEG
+
+/* Define to 1 if you have the `pthread' library (-lpthread). */
+#undef HAVE_LIBPTHREAD
+
+/* Define to 1 if you have the <linux/videodev2.h> header file. */
+#undef HAVE_LINUX_VIDEODEV2_H
+
+/* Define to 1 if you have the <linux/videodev.h> header file. */
+#undef HAVE_LINUX_VIDEODEV_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have a working `mmap' system call. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the <poll.h> header file. */
+#undef HAVE_POLL_H
+
+/* Define to 1 if you have the <pthread.h> header file. */
+#undef HAVE_PTHREAD_H
+
+/* Define to 1 if you have the `setenv' function. */
+#undef HAVE_SETENV
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/ipc.h> header file. */
+#undef HAVE_SYS_IPC_H
+
+/* Define to 1 if you have the <sys/mman.h> header file. */
+#undef HAVE_SYS_MMAN_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/shm.h> header file. */
+#undef HAVE_SYS_SHM_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/times.h> header file. */
+#undef HAVE_SYS_TIMES_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if the system has the type `uintptr_t'. */
+#undef HAVE_UINTPTR_T
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the <vfw.h> header file. */
+#undef HAVE_VFW_H
+
+/* Define to 1 if you have the <X11/extensions/XShm.h> header file. */
+#undef HAVE_X11_EXTENSIONS_XSHM_H
+
+/* Define to 1 if you have the <X11/extensions/Xvlib.h> header file. */
+#undef HAVE_X11_EXTENSIONS_XVLIB_H
+
+/* Define as const if the declaration of iconv() needs const. */
+#undef ICONV_CONST
+
+/* Library major version */
+#undef LIB_VERSION_MAJOR
+
+/* Library minor version */
+#undef LIB_VERSION_MINOR
+
+/* Library revision */
+#undef LIB_VERSION_REVISION
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
+/* Define to 1 if assertions should be disabled. */
+#undef NDEBUG
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to 1 if the X Window System is missing or not being used. */
+#undef X_DISPLAY_MISSING
+
+/* Program major version (before the '.') as a number */
+#undef ZBAR_VERSION_MAJOR
+
+/* Program minor version (after '.') as a number */
+#undef ZBAR_VERSION_MINOR
+
+/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
+ <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
+ #define below would cause a syntax error. */
+#undef _UINT32_T
+
+/* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
+ <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
+ #define below would cause a syntax error. */
+#undef _UINT8_T
+
+/* Minimum Windows API version */
+#undef _WIN32_WINNT
+
+/* used only for pthread debug attributes */
+#undef __USE_UNIX98
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to the type of a signed integer type of width exactly 32 bits if
+ such a type exists and the standard includes do not define it. */
+#undef int32_t
+
+/* Define to the type of an unsigned integer type of width exactly 32 bits if
+ such a type exists and the standard includes do not define it. */
+#undef uint32_t
+
+/* Define to the type of an unsigned integer type of width exactly 8 bits if
+ such a type exists and the standard includes do not define it. */
+#undef uint8_t
+
+/* Define to the type of an unsigned integer type wide enough to hold a
+ pointer, if such a type exists, and if the system does not define it. */
+#undef uintptr_t
+
+#ifndef X_DISPLAY_MISSING
+# define HAVE_X
+#endif
+
--- /dev/null
+timestamp for include/config.h
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _ZBAR_H_
+#define _ZBAR_H_
+
+/** @file
+ * ZBar Barcode Reader C API definition
+ */
+
+/** @mainpage
+ *
+ * interface to the barcode reader is available at several levels.
+ * most applications will want to use the high-level interfaces:
+ *
+ * @section high-level High-Level Interfaces
+ *
+ * these interfaces wrap all library functionality into an easy-to-use
+ * package for a specific toolkit:
+ * - the "GTK+ 2.x widget" may be used with GTK GUI applications. a
+ * Python wrapper is included for PyGtk
+ * - the @ref zbar::QZBar "Qt4 widget" may be used with Qt GUI
+ * applications
+ * - the Processor interface (in @ref c-processor "C" or @ref
+ * zbar::Processor "C++") adds a scanning window to an application
+ * with no GUI.
+ *
+ * @section mid-level Intermediate Interfaces
+ *
+ * building blocks used to construct high-level interfaces:
+ * - the ImageScanner (in @ref c-imagescanner "C" or @ref
+ * zbar::ImageScanner "C++") looks for barcodes in a library defined
+ * image object
+ * - the Window abstraction (in @ref c-window "C" or @ref
+ * zbar::Window "C++") sinks library images, displaying them on the
+ * platform display
+ * - the Video abstraction (in @ref c-video "C" or @ref zbar::Video
+ * "C++") sources library images from a video device
+ *
+ * @section low-level Low-Level Interfaces
+ *
+ * direct interaction with barcode scanning and decoding:
+ * - the Scanner (in @ref c-scanner "C" or @ref zbar::Scanner "C++")
+ * looks for barcodes in a linear intensity sample stream
+ * - the Decoder (in @ref c-decoder "C" or @ref zbar::Decoder "C++")
+ * extracts barcodes from a stream of bar and space widths
+ */
+
+#ifdef __cplusplus
+
+/** C++ namespace for library interfaces */
+namespace zbar {
+ extern "C" {
+#endif
+
+
+/** @name Global library interfaces */
+/*@{*/
+
+/** "color" of element: bar or space. */
+typedef enum zbar_color_e {
+ ZBAR_SPACE = 0, /**< light area or space between bars */
+ ZBAR_BAR = 1, /**< dark area or colored bar segment */
+} zbar_color_t;
+
+/** decoded symbol type. */
+typedef enum zbar_symbol_type_e {
+ ZBAR_NONE = 0, /**< no symbol decoded */
+ ZBAR_PARTIAL = 1, /**< intermediate status */
+ ZBAR_EAN2 = 2, /**< GS1 2-digit add-on */
+ ZBAR_EAN5 = 5, /**< GS1 5-digit add-on */
+ ZBAR_EAN8 = 8, /**< EAN-8 */
+ ZBAR_UPCE = 9, /**< UPC-E */
+ ZBAR_ISBN10 = 10, /**< ISBN-10 (from EAN-13). @since 0.4 */
+ ZBAR_UPCA = 12, /**< UPC-A */
+ ZBAR_EAN13 = 13, /**< EAN-13 */
+ ZBAR_ISBN13 = 14, /**< ISBN-13 (from EAN-13). @since 0.4 */
+ ZBAR_COMPOSITE = 15, /**< EAN/UPC composite */
+ ZBAR_I25 = 25, /**< Interleaved 2 of 5. @since 0.4 */
+ ZBAR_DATABAR = 34, /**< GS1 DataBar (RSS). @since 0.11 */
+ ZBAR_DATABAR_EXP = 35, /**< GS1 DataBar Expanded. @since 0.11 */
+ ZBAR_CODABAR = 38, /**< Codabar. @since 0.11 */
+ ZBAR_CODE39 = 39, /**< Code 39. @since 0.4 */
+ ZBAR_PDF417 = 57, /**< PDF417. @since 0.6 */
+ ZBAR_QRCODE = 64, /**< QR Code. @since 0.10 */
+ ZBAR_CODE93 = 93, /**< Code 93. @since 0.11 */
+ ZBAR_CODE128 = 128, /**< Code 128 */
+
+ /** mask for base symbol type.
+ * @deprecated in 0.11, remove this from existing code
+ */
+ ZBAR_SYMBOL = 0x00ff,
+ /** 2-digit add-on flag.
+ * @deprecated in 0.11, a ::ZBAR_EAN2 component is used for
+ * 2-digit GS1 add-ons
+ */
+ ZBAR_ADDON2 = 0x0200,
+ /** 5-digit add-on flag.
+ * @deprecated in 0.11, a ::ZBAR_EAN5 component is used for
+ * 5-digit GS1 add-ons
+ */
+ ZBAR_ADDON5 = 0x0500,
+ /** add-on flag mask.
+ * @deprecated in 0.11, GS1 add-ons are represented using composite
+ * symbols of type ::ZBAR_COMPOSITE; add-on components use ::ZBAR_EAN2
+ * or ::ZBAR_EAN5
+ */
+ ZBAR_ADDON = 0x0700,
+} zbar_symbol_type_t;
+
+/** decoded symbol coarse orientation.
+ * @since 0.11
+ */
+typedef enum zbar_orientation_e {
+ ZBAR_ORIENT_UNKNOWN = -1, /**< unable to determine orientation */
+ ZBAR_ORIENT_UP, /**< upright, read left to right */
+ ZBAR_ORIENT_RIGHT, /**< sideways, read top to bottom */
+ ZBAR_ORIENT_DOWN, /**< upside-down, read right to left */
+ ZBAR_ORIENT_LEFT, /**< sideways, read bottom to top */
+} zbar_orientation_t;
+
+/** error codes. */
+typedef enum zbar_error_e {
+ ZBAR_OK = 0, /**< no error */
+ ZBAR_ERR_NOMEM, /**< out of memory */
+ ZBAR_ERR_INTERNAL, /**< internal library error */
+ ZBAR_ERR_UNSUPPORTED, /**< unsupported request */
+ ZBAR_ERR_INVALID, /**< invalid request */
+ ZBAR_ERR_SYSTEM, /**< system error */
+ ZBAR_ERR_LOCKING, /**< locking error */
+ ZBAR_ERR_BUSY, /**< all resources busy */
+ ZBAR_ERR_XDISPLAY, /**< X11 display error */
+ ZBAR_ERR_XPROTO, /**< X11 protocol error */
+ ZBAR_ERR_CLOSED, /**< output window is closed */
+ ZBAR_ERR_WINAPI, /**< windows system error */
+ ZBAR_ERR_NUM /**< number of error codes */
+} zbar_error_t;
+
+/** decoder configuration options.
+ * @since 0.4
+ */
+typedef enum zbar_config_e {
+ ZBAR_CFG_ENABLE = 0, /**< enable symbology/feature */
+ ZBAR_CFG_ADD_CHECK, /**< enable check digit when optional */
+ ZBAR_CFG_EMIT_CHECK, /**< return check digit when present */
+ ZBAR_CFG_ASCII, /**< enable full ASCII character set */
+ ZBAR_CFG_NUM, /**< number of boolean decoder configs */
+
+ ZBAR_CFG_MIN_LEN = 0x20, /**< minimum data length for valid decode */
+ ZBAR_CFG_MAX_LEN, /**< maximum data length for valid decode */
+
+ ZBAR_CFG_UNCERTAINTY = 0x40,/**< required video consistency frames */
+
+ ZBAR_CFG_POSITION = 0x80, /**< enable scanner to collect position data */
+
+ ZBAR_CFG_X_DENSITY = 0x100, /**< image scanner vertical scan density */
+ ZBAR_CFG_Y_DENSITY, /**< image scanner horizontal scan density */
+} zbar_config_t;
+
+/** decoder symbology modifier flags.
+ * @since 0.11
+ */
+typedef enum zbar_modifier_e {
+ /** barcode tagged as GS1 (EAN.UCC) reserved
+ * (eg, FNC1 before first data character).
+ * data may be parsed as a sequence of GS1 AIs
+ */
+ ZBAR_MOD_GS1 = 0,
+
+ /** barcode tagged as AIM reserved
+ * (eg, FNC1 after first character or digit pair)
+ */
+ ZBAR_MOD_AIM,
+
+ /** number of modifiers */
+ ZBAR_MOD_NUM,
+} zbar_modifier_t;
+
+/** retrieve runtime library version information.
+ * @param major set to the running major version (unless NULL)
+ * @param minor set to the running minor version (unless NULL)
+ * @returns 0
+ */
+extern int zbar_version(unsigned *major,
+ unsigned *minor);
+
+/** set global library debug level.
+ * @param verbosity desired debug level. higher values create more spew
+ */
+extern void zbar_set_verbosity(int verbosity);
+
+/** increase global library debug level.
+ * eg, for -vvvv
+ */
+extern void zbar_increase_verbosity(void);
+
+/** retrieve string name for symbol encoding.
+ * @param sym symbol type encoding
+ * @returns the static string name for the specified symbol type,
+ * or "UNKNOWN" if the encoding is not recognized
+ */
+extern const char *zbar_get_symbol_name(zbar_symbol_type_t sym);
+
+/** retrieve string name for addon encoding.
+ * @param sym symbol type encoding
+ * @returns static string name for any addon, or the empty string
+ * if no addons were decoded
+ * @deprecated in 0.11
+ */
+extern const char *zbar_get_addon_name(zbar_symbol_type_t sym);
+
+/** retrieve string name for configuration setting.
+ * @param config setting to name
+ * @returns static string name for config,
+ * or the empty string if value is not a known config
+ */
+extern const char *zbar_get_config_name(zbar_config_t config);
+
+/** retrieve string name for modifier.
+ * @param modifier flag to name
+ * @returns static string name for modifier,
+ * or the empty string if the value is not a known flag
+ */
+extern const char *zbar_get_modifier_name(zbar_modifier_t modifier);
+
+/** retrieve string name for orientation.
+ * @param orientation orientation encoding
+ * @returns the static string name for the specified orientation,
+ * or "UNKNOWN" if the orientation is not recognized
+ * @since 0.11
+ */
+extern const char *zbar_get_orientation_name(zbar_orientation_t orientation);
+
+/** parse a configuration string of the form "[symbology.]config[=value]".
+ * the config must match one of the recognized names.
+ * the symbology, if present, must match one of the recognized names.
+ * if symbology is unspecified, it will be set to 0.
+ * if value is unspecified it will be set to 1.
+ * @returns 0 if the config is parsed successfully, 1 otherwise
+ * @since 0.4
+ */
+extern int zbar_parse_config(const char *config_string,
+ zbar_symbol_type_t *symbology,
+ zbar_config_t *config,
+ int *value);
+
+/** consistently compute fourcc values across architectures
+ * (adapted from v4l2 specification)
+ * @since 0.11
+ */
+#define zbar_fourcc(a, b, c, d) \
+ ((unsigned long)(a) | \
+ ((unsigned long)(b) << 8) | \
+ ((unsigned long)(c) << 16) | \
+ ((unsigned long)(d) << 24))
+
+/** parse a fourcc string into its encoded integer value.
+ * @since 0.11
+ */
+static inline unsigned long zbar_fourcc_parse (const char *format)
+{
+ unsigned long fourcc = 0;
+ if(format) {
+ int i;
+ for(i = 0; i < 4 && format[i]; i++)
+ fourcc |= ((unsigned long)format[i]) << (i * 8);
+ }
+ return(fourcc);
+}
+
+/** @internal type unsafe error API (don't use) */
+extern int _zbar_error_spew(const void *object,
+ int verbosity);
+extern const char *_zbar_error_string(const void *object,
+ int verbosity);
+extern zbar_error_t _zbar_get_error_code(const void *object);
+
+/*@}*/
+
+struct zbar_symbol_s;
+typedef struct zbar_symbol_s zbar_symbol_t;
+
+struct zbar_symbol_set_s;
+typedef struct zbar_symbol_set_s zbar_symbol_set_t;
+
+
+/*------------------------------------------------------------*/
+/** @name Symbol interface
+ * decoded barcode symbol result object. stores type, data, and image
+ * location of decoded symbol. all memory is owned by the library
+ */
+/*@{*/
+
+/** @typedef zbar_symbol_t
+ * opaque decoded symbol object.
+ */
+
+/** symbol reference count manipulation.
+ * increment the reference count when you store a new reference to the
+ * symbol. decrement when the reference is no longer used. do not
+ * refer to the symbol once the count is decremented and the
+ * containing image has been recycled or destroyed.
+ * @note the containing image holds a reference to the symbol, so you
+ * only need to use this if you keep a symbol after the image has been
+ * destroyed or reused.
+ * @since 0.9
+ */
+extern void zbar_symbol_ref(const zbar_symbol_t *symbol,
+ int refs);
+
+/** retrieve type of decoded symbol.
+ * @returns the symbol type
+ */
+extern zbar_symbol_type_t zbar_symbol_get_type(const zbar_symbol_t *symbol);
+
+/** retrieve symbology boolean config settings.
+ * @returns a bitmask indicating which configs were set for the detected
+ * symbology during decoding.
+ * @since 0.11
+ */
+extern unsigned int zbar_symbol_get_configs(const zbar_symbol_t *symbol);
+
+/** retrieve symbology modifier flag settings.
+ * @returns a bitmask indicating which characteristics were detected
+ * during decoding.
+ * @since 0.11
+ */
+extern unsigned int zbar_symbol_get_modifiers(const zbar_symbol_t *symbol);
+
+/** retrieve data decoded from symbol.
+ * @returns the data string
+ */
+extern const char *zbar_symbol_get_data(const zbar_symbol_t *symbol);
+
+/** retrieve length of binary data.
+ * @returns the length of the decoded data
+ */
+extern unsigned int zbar_symbol_get_data_length(const zbar_symbol_t *symbol);
+
+/** retrieve a symbol confidence metric.
+ * @returns an unscaled, relative quantity: larger values are better
+ * than smaller values, where "large" and "small" are application
+ * dependent.
+ * @note expect the exact definition of this quantity to change as the
+ * metric is refined. currently, only the ordered relationship
+ * between two values is defined and will remain stable in the future
+ * @since 0.9
+ */
+extern int zbar_symbol_get_quality(const zbar_symbol_t *symbol);
+
+/** retrieve current cache count. when the cache is enabled for the
+ * image_scanner this provides inter-frame reliability and redundancy
+ * information for video streams.
+ * @returns < 0 if symbol is still uncertain.
+ * @returns 0 if symbol is newly verified.
+ * @returns > 0 for duplicate symbols
+ */
+extern int zbar_symbol_get_count(const zbar_symbol_t *symbol);
+
+/** retrieve the number of points in the location polygon. the
+ * location polygon defines the image area that the symbol was
+ * extracted from.
+ * @returns the number of points in the location polygon
+ * @note this is currently not a polygon, but the scan locations
+ * where the symbol was decoded
+ */
+extern unsigned zbar_symbol_get_loc_size(const zbar_symbol_t *symbol);
+
+/** retrieve location polygon x-coordinates.
+ * points are specified by 0-based index.
+ * @returns the x-coordinate for a point in the location polygon.
+ * @returns -1 if index is out of range
+ */
+extern int zbar_symbol_get_loc_x(const zbar_symbol_t *symbol,
+ unsigned index);
+
+/** retrieve location polygon y-coordinates.
+ * points are specified by 0-based index.
+ * @returns the y-coordinate for a point in the location polygon.
+ * @returns -1 if index is out of range
+ */
+extern int zbar_symbol_get_loc_y(const zbar_symbol_t *symbol,
+ unsigned index);
+
+/** retrieve general orientation of decoded symbol.
+ * @returns a coarse, axis-aligned indication of symbol orientation or
+ * ::ZBAR_ORIENT_UNKNOWN if unknown
+ * @since 0.11
+ */
+extern zbar_orientation_t
+zbar_symbol_get_orientation(const zbar_symbol_t *symbol);
+
+/** iterate the set to which this symbol belongs (there can be only one).
+ * @returns the next symbol in the set, or
+ * @returns NULL when no more results are available
+ */
+extern const zbar_symbol_t *zbar_symbol_next(const zbar_symbol_t *symbol);
+
+/** retrieve components of a composite result.
+ * @returns the symbol set containing the components
+ * @returns NULL if the symbol is already a physical symbol
+ * @since 0.10
+ */
+extern const zbar_symbol_set_t*
+zbar_symbol_get_components(const zbar_symbol_t *symbol);
+
+/** iterate components of a composite result.
+ * @returns the first physical component symbol of a composite result
+ * @returns NULL if the symbol is already a physical symbol
+ * @since 0.10
+ */
+extern const zbar_symbol_t*
+zbar_symbol_first_component(const zbar_symbol_t *symbol);
+
+/** print XML symbol element representation to user result buffer.
+ * @see http://zbar.sourceforge.net/2008/barcode.xsd for the schema.
+ * @param symbol is the symbol to print
+ * @param buffer is the inout result pointer, it will be reallocated
+ * with a larger size if necessary.
+ * @param buflen is inout length of the result buffer.
+ * @returns the buffer pointer
+ * @since 0.6
+ */
+extern char *zbar_symbol_xml(const zbar_symbol_t *symbol,
+ char **buffer,
+ unsigned *buflen);
+
+/*@}*/
+
+/*------------------------------------------------------------*/
+/** @name Symbol Set interface
+ * container for decoded result symbols associated with an image
+ * or a composite symbol.
+ * @since 0.10
+ */
+/*@{*/
+
+/** @typedef zbar_symbol_set_t
+ * opaque symbol iterator object.
+ * @since 0.10
+ */
+
+/** reference count manipulation.
+ * increment the reference count when you store a new reference.
+ * decrement when the reference is no longer used. do not refer to
+ * the object any longer once references have been released.
+ * @since 0.10
+ */
+extern void zbar_symbol_set_ref(const zbar_symbol_set_t *symbols,
+ int refs);
+
+/** retrieve set size.
+ * @returns the number of symbols in the set.
+ * @since 0.10
+ */
+extern int zbar_symbol_set_get_size(const zbar_symbol_set_t *symbols);
+
+/** set iterator.
+ * @returns the first decoded symbol result in a set
+ * @returns NULL if the set is empty
+ * @since 0.10
+ */
+extern const zbar_symbol_t*
+zbar_symbol_set_first_symbol(const zbar_symbol_set_t *symbols);
+
+/** raw result iterator.
+ * @returns the first decoded symbol result in a set, *before* filtering
+ * @returns NULL if the set is empty
+ * @since 0.11
+ */
+extern const zbar_symbol_t*
+zbar_symbol_set_first_unfiltered(const zbar_symbol_set_t *symbols);
+
+/*@}*/
+
+/*------------------------------------------------------------*/
+/** @name Image interface
+ * stores image data samples along with associated format and size
+ * metadata
+ */
+/*@{*/
+
+struct zbar_image_s;
+/** opaque image object. */
+typedef struct zbar_image_s zbar_image_t;
+
+/** cleanup handler callback function.
+ * called to free sample data when an image is destroyed.
+ */
+typedef void (zbar_image_cleanup_handler_t)(zbar_image_t *image);
+
+/** data handler callback function.
+ * called when decoded symbol results are available for an image
+ */
+typedef void (zbar_image_data_handler_t)(zbar_image_t *image,
+ const void *userdata);
+
+/** new image constructor.
+ * @returns a new image object with uninitialized data and format.
+ * this image should be destroyed (using zbar_image_destroy()) as
+ * soon as the application is finished with it
+ */
+extern zbar_image_t *zbar_image_create(void);
+
+/** image destructor. all images created by or returned to the
+ * application should be destroyed using this function. when an image
+ * is destroyed, the associated data cleanup handler will be invoked
+ * if available
+ * @note make no assumptions about the image or the data buffer.
+ * they may not be destroyed/cleaned immediately if the library
+ * is still using them. if necessary, use the cleanup handler hook
+ * to keep track of image data buffers
+ */
+extern void zbar_image_destroy(zbar_image_t *image);
+
+/** image reference count manipulation.
+ * increment the reference count when you store a new reference to the
+ * image. decrement when the reference is no longer used. do not
+ * refer to the image any longer once the count is decremented.
+ * zbar_image_ref(image, -1) is the same as zbar_image_destroy(image)
+ * @since 0.5
+ */
+extern void zbar_image_ref(zbar_image_t *image,
+ int refs);
+
+/** image format conversion. refer to the documentation for supported
+ * image formats
+ * @returns a @em new image with the sample data from the original image
+ * converted to the requested format. the original image is
+ * unaffected.
+ * @note the converted image size may be rounded (up) due to format
+ * constraints
+ */
+extern zbar_image_t *zbar_image_convert(const zbar_image_t *image,
+ unsigned long format);
+
+/** image format conversion with crop/pad.
+ * if the requested size is larger than the image, the last row/column
+ * are duplicated to cover the difference. if the requested size is
+ * smaller than the image, the extra rows/columns are dropped from the
+ * right/bottom.
+ * @returns a @em new image with the sample data from the original
+ * image converted to the requested format and size.
+ * @note the image is @em not scaled
+ * @see zbar_image_convert()
+ * @since 0.4
+ */
+extern zbar_image_t *zbar_image_convert_resize(const zbar_image_t *image,
+ unsigned long format,
+ unsigned width,
+ unsigned height);
+
+/** retrieve the image format.
+ * @returns the fourcc describing the format of the image sample data
+ */
+extern unsigned long zbar_image_get_format(const zbar_image_t *image);
+
+/** retrieve a "sequence" (page/frame) number associated with this image.
+ * @since 0.6
+ */
+extern unsigned zbar_image_get_sequence(const zbar_image_t *image);
+
+/** retrieve the width of the image.
+ * @returns the width in sample columns
+ */
+extern unsigned zbar_image_get_width(const zbar_image_t *image);
+
+/** retrieve the height of the image.
+ * @returns the height in sample rows
+ */
+extern unsigned zbar_image_get_height(const zbar_image_t *image);
+
+/** retrieve both dimensions of the image.
+ * fills in the width and height in samples
+ */
+extern void zbar_image_get_size(const zbar_image_t *image,
+ unsigned *width,
+ unsigned *height);
+
+/** retrieve the crop rectangle.
+ * fills in the image coordinates of the upper left corner and size
+ * of an axis-aligned rectangular area of the image that will be scanned.
+ * defaults to the full image
+ * @since 0.11
+ */
+extern void zbar_image_get_crop(const zbar_image_t *image,
+ unsigned *x,
+ unsigned *y,
+ unsigned *width,
+ unsigned *height);
+
+/** return the image sample data. the returned data buffer is only
+ * valid until zbar_image_destroy() is called
+ */
+extern const void *zbar_image_get_data(const zbar_image_t *image);
+
+/** return the size of image data.
+ * @since 0.6
+ */
+extern unsigned long zbar_image_get_data_length(const zbar_image_t *img);
+
+/** retrieve the decoded results.
+ * @returns the (possibly empty) set of decoded symbols
+ * @returns NULL if the image has not been scanned
+ * @since 0.10
+ */
+extern const zbar_symbol_set_t*
+zbar_image_get_symbols(const zbar_image_t *image);
+
+/** associate the specified symbol set with the image, replacing any
+ * existing results. use NULL to release the current results from the
+ * image.
+ * @see zbar_image_scanner_recycle_image()
+ * @since 0.10
+ */
+extern void zbar_image_set_symbols(zbar_image_t *image,
+ const zbar_symbol_set_t *symbols);
+
+/** image_scanner decode result iterator.
+ * @returns the first decoded symbol result for an image
+ * or NULL if no results are available
+ */
+extern const zbar_symbol_t*
+zbar_image_first_symbol(const zbar_image_t *image);
+
+/** specify the fourcc image format code for image sample data.
+ * refer to the documentation for supported formats.
+ * @note this does not convert the data!
+ * (see zbar_image_convert() for that)
+ */
+extern void zbar_image_set_format(zbar_image_t *image,
+ unsigned long format);
+
+/** associate a "sequence" (page/frame) number with this image.
+ * @since 0.6
+ */
+extern void zbar_image_set_sequence(zbar_image_t *image,
+ unsigned sequence_num);
+
+/** specify the pixel size of the image.
+ * @note this also resets the crop rectangle to the full image
+ * (0, 0, width, height)
+ * @note this does not affect the data!
+ */
+extern void zbar_image_set_size(zbar_image_t *image,
+ unsigned width,
+ unsigned height);
+
+/** specify a rectangular region of the image to scan.
+ * the rectangle will be clipped to the image boundaries.
+ * defaults to the full image specified by zbar_image_set_size()
+ */
+extern void zbar_image_set_crop(zbar_image_t *image,
+ unsigned x,
+ unsigned y,
+ unsigned width,
+ unsigned height);
+
+/** specify image sample data. when image data is no longer needed by
+ * the library the specific data cleanup handler will be called
+ * (unless NULL)
+ * @note application image data will not be modified by the library
+ */
+extern void zbar_image_set_data(zbar_image_t *image,
+ const void *data,
+ unsigned long data_byte_length,
+ zbar_image_cleanup_handler_t *cleanup_hndlr);
+
+/** built-in cleanup handler.
+ * passes the image data buffer to free()
+ */
+extern void zbar_image_free_data(zbar_image_t *image);
+
+/** associate user specified data value with an image.
+ * @since 0.5
+ */
+extern void zbar_image_set_userdata(zbar_image_t *image,
+ void *userdata);
+
+/** return user specified data value associated with the image.
+ * @since 0.5
+ */
+extern void *zbar_image_get_userdata(const zbar_image_t *image);
+
+/** dump raw image data to a file for debug.
+ * the data will be prefixed with a 16 byte header consisting of:
+ * - 4 bytes uint = 0x676d697a ("zimg")
+ * - 4 bytes format fourcc
+ * - 2 bytes width
+ * - 2 bytes height
+ * - 4 bytes size of following image data in bytes
+ * this header can be dumped w/eg:
+ * @verbatim
+ od -Ax -tx1z -N16 -w4 [file]
+@endverbatim
+ * for some formats the image can be displayed/converted using
+ * ImageMagick, eg:
+ * @verbatim
+ display -size 640x480+16 [-depth ?] [-sampling-factor ?x?] \
+ {GRAY,RGB,UYVY,YUV}:[file]
+@endverbatim
+ *
+ * @param image the image object to dump
+ * @param filebase base filename, appended with ".XXXX.zimg" where
+ * XXXX is the format fourcc
+ * @returns 0 on success or a system error code on failure
+ */
+extern int zbar_image_write(const zbar_image_t *image,
+ const char *filebase);
+
+/** read back an image in the format written by zbar_image_write()
+ * @note TBD
+ */
+extern zbar_image_t *zbar_image_read(char *filename);
+
+/*@}*/
+
+/*------------------------------------------------------------*/
+/** @name Processor interface
+ * @anchor c-processor
+ * high-level self-contained image processor.
+ * processes video and images for barcodes, optionally displaying
+ * images to a library owned output window
+ */
+/*@{*/
+
+struct zbar_processor_s;
+/** opaque standalone processor object. */
+typedef struct zbar_processor_s zbar_processor_t;
+
+/** constructor.
+ * if threaded is set and threading is available the processor
+ * will spawn threads where appropriate to avoid blocking and
+ * improve responsiveness
+ */
+extern zbar_processor_t *zbar_processor_create(int threaded);
+
+/** destructor. cleans up all resources associated with the processor
+ */
+extern void zbar_processor_destroy(zbar_processor_t *processor);
+
+/** (re)initialization.
+ * opens a video input device and/or prepares to display output
+ */
+extern int zbar_processor_init(zbar_processor_t *processor,
+ const char *video_device,
+ int enable_display);
+
+/** request a preferred size for the video image from the device.
+ * the request may be adjusted or completely ignored by the driver.
+ * @note must be called before zbar_processor_init()
+ * @since 0.6
+ */
+extern int zbar_processor_request_size(zbar_processor_t *processor,
+ unsigned width,
+ unsigned height);
+
+/** request a preferred video driver interface version for
+ * debug/testing.
+ * @note must be called before zbar_processor_init()
+ * @since 0.6
+ */
+extern int zbar_processor_request_interface(zbar_processor_t *processor,
+ int version);
+
+/** request a preferred video I/O mode for debug/testing. You will
+ * get errors if the driver does not support the specified mode.
+ * @verbatim
+ 0 = auto-detect
+ 1 = force I/O using read()
+ 2 = force memory mapped I/O using mmap()
+ 3 = force USERPTR I/O (v4l2 only)
+@endverbatim
+ * @note must be called before zbar_processor_init()
+ * @since 0.7
+ */
+extern int zbar_processor_request_iomode(zbar_processor_t *video,
+ int iomode);
+
+/** force specific input and output formats for debug/testing.
+ * @note must be called before zbar_processor_init()
+ */
+extern int zbar_processor_force_format(zbar_processor_t *processor,
+ unsigned long input_format,
+ unsigned long output_format);
+
+/** setup result handler callback.
+ * the specified function will be called by the processor whenever
+ * new results are available from the video stream or a static image.
+ * pass a NULL value to disable callbacks.
+ * @param processor the object on which to set the handler.
+ * @param handler the function to call when new results are available.
+ * @param userdata is set as with zbar_processor_set_userdata().
+ * @returns the previously registered handler
+ */
+extern zbar_image_data_handler_t*
+zbar_processor_set_data_handler(zbar_processor_t *processor,
+ zbar_image_data_handler_t *handler,
+ const void *userdata);
+
+/** associate user specified data value with the processor.
+ * @since 0.6
+ */
+extern void zbar_processor_set_userdata(zbar_processor_t *processor,
+ void *userdata);
+
+/** return user specified data value associated with the processor.
+ * @since 0.6
+ */
+extern void *zbar_processor_get_userdata(const zbar_processor_t *processor);
+
+/** set config for indicated symbology (0 for all) to specified value.
+ * @returns 0 for success, non-0 for failure (config does not apply to
+ * specified symbology, or value out of range)
+ * @see zbar_decoder_set_config()
+ * @since 0.4
+ */
+extern int zbar_processor_set_config(zbar_processor_t *processor,
+ zbar_symbol_type_t symbology,
+ zbar_config_t config,
+ int value);
+
+/** parse configuration string using zbar_parse_config()
+ * and apply to processor using zbar_processor_set_config().
+ * @returns 0 for success, non-0 for failure
+ * @see zbar_parse_config()
+ * @see zbar_processor_set_config()
+ * @since 0.4
+ */
+static inline int zbar_processor_parse_config (zbar_processor_t *processor,
+ const char *config_string)
+{
+ zbar_symbol_type_t sym;
+ zbar_config_t cfg;
+ int val;
+ return(zbar_parse_config(config_string, &sym, &cfg, &val) ||
+ zbar_processor_set_config(processor, sym, cfg, val));
+}
+
+/** retrieve the current state of the ouput window.
+ * @returns 1 if the output window is currently displayed, 0 if not.
+ * @returns -1 if an error occurs
+ */
+extern int zbar_processor_is_visible(zbar_processor_t *processor);
+
+/** show or hide the display window owned by the library.
+ * the size will be adjusted to the input size
+ */
+extern int zbar_processor_set_visible(zbar_processor_t *processor,
+ int visible);
+
+/** control the processor in free running video mode.
+ * only works if video input is initialized. if threading is in use,
+ * scanning will occur in the background, otherwise this is only
+ * useful wrapping calls to zbar_processor_user_wait(). if the
+ * library output window is visible, video display will be enabled.
+ */
+extern int zbar_processor_set_active(zbar_processor_t *processor,
+ int active);
+
+/** retrieve decode results for last scanned image/frame.
+ * @returns the symbol set result container or NULL if no results are
+ * available
+ * @note the returned symbol set has its reference count incremented;
+ * ensure that the count is decremented after use
+ * @since 0.10
+ */
+extern const zbar_symbol_set_t*
+zbar_processor_get_results(const zbar_processor_t *processor);
+
+/** wait for input to the display window from the user
+ * (via mouse or keyboard).
+ * @returns >0 when input is received, 0 if timeout ms expired
+ * with no input or -1 in case of an error
+ */
+extern int zbar_processor_user_wait(zbar_processor_t *processor,
+ int timeout);
+
+/** process from the video stream until a result is available,
+ * or the timeout (in milliseconds) expires.
+ * specify a timeout of -1 to scan indefinitely
+ * (zbar_processor_set_active() may still be used to abort the scan
+ * from another thread).
+ * if the library window is visible, video display will be enabled.
+ * @note that multiple results may still be returned (despite the
+ * name).
+ * @returns >0 if symbols were successfully decoded,
+ * 0 if no symbols were found (ie, the timeout expired)
+ * or -1 if an error occurs
+ */
+extern int zbar_process_one(zbar_processor_t *processor,
+ int timeout);
+
+/** process the provided image for barcodes.
+ * if the library window is visible, the image will be displayed.
+ * @returns >0 if symbols were successfully decoded,
+ * 0 if no symbols were found or -1 if an error occurs
+ */
+extern int zbar_process_image(zbar_processor_t *processor,
+ zbar_image_t *image);
+
+/** display detail for last processor error to stderr.
+ * @returns a non-zero value suitable for passing to exit()
+ */
+static inline int
+zbar_processor_error_spew (const zbar_processor_t *processor,
+ int verbosity)
+{
+ return(_zbar_error_spew(processor, verbosity));
+}
+
+/** retrieve the detail string for the last processor error. */
+static inline const char*
+zbar_processor_error_string (const zbar_processor_t *processor,
+ int verbosity)
+{
+ return(_zbar_error_string(processor, verbosity));
+}
+
+/** retrieve the type code for the last processor error. */
+static inline zbar_error_t
+zbar_processor_get_error_code (const zbar_processor_t *processor)
+{
+ return(_zbar_get_error_code(processor));
+}
+
+/*@}*/
+
+/*------------------------------------------------------------*/
+/** @name Video interface
+ * @anchor c-video
+ * mid-level video source abstraction.
+ * captures images from a video device
+ */
+/*@{*/
+
+struct zbar_video_s;
+/** opaque video object. */
+typedef struct zbar_video_s zbar_video_t;
+
+/** constructor. */
+extern zbar_video_t *zbar_video_create(void);
+
+/** destructor. */
+extern void zbar_video_destroy(zbar_video_t *video);
+
+/** open and probe a video device.
+ * the device specified by platform specific unique name
+ * (v4l device node path in *nix eg "/dev/video",
+ * DirectShow DevicePath property in windows).
+ * @returns 0 if successful or -1 if an error occurs
+ */
+extern int zbar_video_open(zbar_video_t *video,
+ const char *device);
+
+/** retrieve file descriptor associated with open *nix video device
+ * useful for using select()/poll() to tell when new images are
+ * available (NB v4l2 only!!).
+ * @returns the file descriptor or -1 if the video device is not open
+ * or the driver only supports v4l1
+ */
+extern int zbar_video_get_fd(const zbar_video_t *video);
+
+/** request a preferred size for the video image from the device.
+ * the request may be adjusted or completely ignored by the driver.
+ * @returns 0 if successful or -1 if the video device is already
+ * initialized
+ * @since 0.6
+ */
+extern int zbar_video_request_size(zbar_video_t *video,
+ unsigned width,
+ unsigned height);
+
+/** request a preferred driver interface version for debug/testing.
+ * @note must be called before zbar_video_open()
+ * @since 0.6
+ */
+extern int zbar_video_request_interface(zbar_video_t *video,
+ int version);
+
+/** request a preferred I/O mode for debug/testing. You will get
+ * errors if the driver does not support the specified mode.
+ * @verbatim
+ 0 = auto-detect
+ 1 = force I/O using read()
+ 2 = force memory mapped I/O using mmap()
+ 3 = force USERPTR I/O (v4l2 only)
+@endverbatim
+ * @note must be called before zbar_video_open()
+ * @since 0.7
+ */
+extern int zbar_video_request_iomode(zbar_video_t *video,
+ int iomode);
+
+/** retrieve current output image width.
+ * @returns the width or 0 if the video device is not open
+ */
+extern int zbar_video_get_width(const zbar_video_t *video);
+
+/** retrieve current output image height.
+ * @returns the height or 0 if the video device is not open
+ */
+extern int zbar_video_get_height(const zbar_video_t *video);
+
+/** initialize video using a specific format for debug.
+ * use zbar_negotiate_format() to automatically select and initialize
+ * the best available format
+ */
+extern int zbar_video_init(zbar_video_t *video,
+ unsigned long format);
+
+/** start/stop video capture.
+ * all buffered images are retired when capture is disabled.
+ * @returns 0 if successful or -1 if an error occurs
+ */
+extern int zbar_video_enable(zbar_video_t *video,
+ int enable);
+
+/** retrieve next captured image. blocks until an image is available.
+ * @returns NULL if video is not enabled or an error occurs
+ */
+extern zbar_image_t *zbar_video_next_image(zbar_video_t *video);
+
+/** display detail for last video error to stderr.
+ * @returns a non-zero value suitable for passing to exit()
+ */
+static inline int zbar_video_error_spew (const zbar_video_t *video,
+ int verbosity)
+{
+ return(_zbar_error_spew(video, verbosity));
+}
+
+/** retrieve the detail string for the last video error. */
+static inline const char *zbar_video_error_string (const zbar_video_t *video,
+ int verbosity)
+{
+ return(_zbar_error_string(video, verbosity));
+}
+
+/** retrieve the type code for the last video error. */
+static inline zbar_error_t
+zbar_video_get_error_code (const zbar_video_t *video)
+{
+ return(_zbar_get_error_code(video));
+}
+
+/*@}*/
+
+/*------------------------------------------------------------*/
+/** @name Window interface
+ * @anchor c-window
+ * mid-level output window abstraction.
+ * displays images to user-specified platform specific output window
+ */
+/*@{*/
+
+struct zbar_window_s;
+/** opaque window object. */
+typedef struct zbar_window_s zbar_window_t;
+
+/** constructor. */
+extern zbar_window_t *zbar_window_create(void);
+
+/** destructor. */
+extern void zbar_window_destroy(zbar_window_t *window);
+
+/** associate reader with an existing platform window.
+ * This can be any "Drawable" for X Windows or a "HWND" for windows.
+ * input images will be scaled into the output window.
+ * pass NULL to detach from the resource, further input will be
+ * ignored
+ */
+extern int zbar_window_attach(zbar_window_t *window,
+ void *x11_display_w32_hwnd,
+ unsigned long x11_drawable);
+
+/** control content level of the reader overlay.
+ * the overlay displays graphical data for informational or debug
+ * purposes. higher values increase the level of annotation (possibly
+ * decreasing performance). @verbatim
+ 0 = disable overlay
+ 1 = outline decoded symbols (default)
+ 2 = also track and display input frame rate
+@endverbatim
+ */
+extern void zbar_window_set_overlay(zbar_window_t *window,
+ int level);
+
+/** retrieve current content level of reader overlay.
+ * @see zbar_window_set_overlay()
+ * @since 0.10
+ */
+extern int zbar_window_get_overlay(const zbar_window_t *window);
+
+/** draw a new image into the output window. */
+extern int zbar_window_draw(zbar_window_t *window,
+ zbar_image_t *image);
+
+/** redraw the last image (exposure handler). */
+extern int zbar_window_redraw(zbar_window_t *window);
+
+/** resize the image window (reconfigure handler).
+ * this does @em not update the contents of the window
+ * @since 0.3, changed in 0.4 to not redraw window
+ */
+extern int zbar_window_resize(zbar_window_t *window,
+ unsigned width,
+ unsigned height);
+
+/** display detail for last window error to stderr.
+ * @returns a non-zero value suitable for passing to exit()
+ */
+static inline int zbar_window_error_spew (const zbar_window_t *window,
+ int verbosity)
+{
+ return(_zbar_error_spew(window, verbosity));
+}
+
+/** retrieve the detail string for the last window error. */
+static inline const char*
+zbar_window_error_string (const zbar_window_t *window,
+ int verbosity)
+{
+ return(_zbar_error_string(window, verbosity));
+}
+
+/** retrieve the type code for the last window error. */
+static inline zbar_error_t
+zbar_window_get_error_code (const zbar_window_t *window)
+{
+ return(_zbar_get_error_code(window));
+}
+
+
+/** select a compatible format between video input and output window.
+ * the selection algorithm attempts to use a format shared by
+ * video input and window output which is also most useful for
+ * barcode scanning. if a format conversion is necessary, it will
+ * heuristically attempt to minimize the cost of the conversion
+ */
+extern int zbar_negotiate_format(zbar_video_t *video,
+ zbar_window_t *window);
+
+/*@}*/
+
+/*------------------------------------------------------------*/
+/** @name Image Scanner interface
+ * @anchor c-imagescanner
+ * mid-level image scanner interface.
+ * reads barcodes from 2-D images
+ */
+/*@{*/
+
+struct zbar_image_scanner_s;
+/** opaque image scanner object. */
+typedef struct zbar_image_scanner_s zbar_image_scanner_t;
+
+/** constructor. */
+extern zbar_image_scanner_t *zbar_image_scanner_create(void);
+
+/** destructor. */
+extern void zbar_image_scanner_destroy(zbar_image_scanner_t *scanner);
+
+/** setup result handler callback.
+ * the specified function will be called by the scanner whenever
+ * new results are available from a decoded image.
+ * pass a NULL value to disable callbacks.
+ * @returns the previously registered handler
+ */
+extern zbar_image_data_handler_t*
+zbar_image_scanner_set_data_handler(zbar_image_scanner_t *scanner,
+ zbar_image_data_handler_t *handler,
+ const void *userdata);
+
+
+/** set config for indicated symbology (0 for all) to specified value.
+ * @returns 0 for success, non-0 for failure (config does not apply to
+ * specified symbology, or value out of range)
+ * @see zbar_decoder_set_config()
+ * @since 0.4
+ */
+extern int zbar_image_scanner_set_config(zbar_image_scanner_t *scanner,
+ zbar_symbol_type_t symbology,
+ zbar_config_t config,
+ int value);
+
+/** parse configuration string using zbar_parse_config()
+ * and apply to image scanner using zbar_image_scanner_set_config().
+ * @returns 0 for success, non-0 for failure
+ * @see zbar_parse_config()
+ * @see zbar_image_scanner_set_config()
+ * @since 0.4
+ */
+static inline int
+zbar_image_scanner_parse_config (zbar_image_scanner_t *scanner,
+ const char *config_string)
+{
+ zbar_symbol_type_t sym;
+ zbar_config_t cfg;
+ int val;
+ return(zbar_parse_config(config_string, &sym, &cfg, &val) ||
+ zbar_image_scanner_set_config(scanner, sym, cfg, val));
+}
+
+/** enable or disable the inter-image result cache (default disabled).
+ * mostly useful for scanning video frames, the cache filters
+ * duplicate results from consecutive images, while adding some
+ * consistency checking and hysteresis to the results.
+ * this interface also clears the cache
+ */
+extern void zbar_image_scanner_enable_cache(zbar_image_scanner_t *scanner,
+ int enable);
+
+/** remove any previously decoded results from the image scanner and the
+ * specified image. somewhat more efficient version of
+ * zbar_image_set_symbols(image, NULL) which may retain memory for
+ * subsequent decodes
+ * @since 0.10
+ */
+extern void zbar_image_scanner_recycle_image(zbar_image_scanner_t *scanner,
+ zbar_image_t *image);
+
+/** retrieve decode results for last scanned image.
+ * @returns the symbol set result container or NULL if no results are
+ * available
+ * @note the symbol set does not have its reference count adjusted;
+ * ensure that the count is incremented if the results may be kept
+ * after the next image is scanned
+ * @since 0.10
+ */
+extern const zbar_symbol_set_t*
+zbar_image_scanner_get_results(const zbar_image_scanner_t *scanner);
+
+/** scan for symbols in provided image. The image format must be
+ * "Y800" or "GRAY".
+ * @returns >0 if symbols were successfully decoded from the image,
+ * 0 if no symbols were found or -1 if an error occurs
+ * @see zbar_image_convert()
+ * @since 0.9 - changed to only accept grayscale images
+ */
+extern int zbar_scan_image(zbar_image_scanner_t *scanner,
+ zbar_image_t *image);
+
+/*@}*/
+
+/*------------------------------------------------------------*/
+/** @name Decoder interface
+ * @anchor c-decoder
+ * low-level bar width stream decoder interface.
+ * identifies symbols and extracts encoded data
+ */
+/*@{*/
+
+struct zbar_decoder_s;
+/** opaque decoder object. */
+typedef struct zbar_decoder_s zbar_decoder_t;
+
+/** decoder data handler callback function.
+ * called by decoder when new data has just been decoded
+ */
+typedef void (zbar_decoder_handler_t)(zbar_decoder_t *decoder);
+
+/** constructor. */
+extern zbar_decoder_t *zbar_decoder_create(void);
+
+/** destructor. */
+extern void zbar_decoder_destroy(zbar_decoder_t *decoder);
+
+/** set config for indicated symbology (0 for all) to specified value.
+ * @returns 0 for success, non-0 for failure (config does not apply to
+ * specified symbology, or value out of range)
+ * @since 0.4
+ */
+extern int zbar_decoder_set_config(zbar_decoder_t *decoder,
+ zbar_symbol_type_t symbology,
+ zbar_config_t config,
+ int value);
+
+/** parse configuration string using zbar_parse_config()
+ * and apply to decoder using zbar_decoder_set_config().
+ * @returns 0 for success, non-0 for failure
+ * @see zbar_parse_config()
+ * @see zbar_decoder_set_config()
+ * @since 0.4
+ */
+static inline int zbar_decoder_parse_config (zbar_decoder_t *decoder,
+ const char *config_string)
+{
+ zbar_symbol_type_t sym;
+ zbar_config_t cfg;
+ int val;
+ return(zbar_parse_config(config_string, &sym, &cfg, &val) ||
+ zbar_decoder_set_config(decoder, sym, cfg, val));
+}
+
+/** retrieve symbology boolean config settings.
+ * @returns a bitmask indicating which configs are currently set for the
+ * specified symbology.
+ * @since 0.11
+ */
+extern unsigned int zbar_decoder_get_configs(const zbar_decoder_t *decoder,
+ zbar_symbol_type_t symbology);
+
+/** clear all decoder state.
+ * any partial symbols are flushed
+ */
+extern void zbar_decoder_reset(zbar_decoder_t *decoder);
+
+/** mark start of a new scan pass.
+ * clears any intra-symbol state and resets color to ::ZBAR_SPACE.
+ * any partially decoded symbol state is retained
+ */
+extern void zbar_decoder_new_scan(zbar_decoder_t *decoder);
+
+/** process next bar/space width from input stream.
+ * the width is in arbitrary relative units. first value of a scan
+ * is ::ZBAR_SPACE width, alternating from there.
+ * @returns appropriate symbol type if width completes
+ * decode of a symbol (data is available for retrieval)
+ * @returns ::ZBAR_PARTIAL as a hint if part of a symbol was decoded
+ * @returns ::ZBAR_NONE (0) if no new symbol data is available
+ */
+extern zbar_symbol_type_t zbar_decode_width(zbar_decoder_t *decoder,
+ unsigned width);
+
+/** retrieve color of @em next element passed to
+ * zbar_decode_width(). */
+extern zbar_color_t zbar_decoder_get_color(const zbar_decoder_t *decoder);
+
+/** retrieve last decoded data.
+ * @returns the data string or NULL if no new data available.
+ * the returned data buffer is owned by library, contents are only
+ * valid between non-0 return from zbar_decode_width and next library
+ * call
+ */
+extern const char *zbar_decoder_get_data(const zbar_decoder_t *decoder);
+
+/** retrieve length of binary data.
+ * @returns the length of the decoded data or 0 if no new data
+ * available.
+ */
+extern unsigned int
+zbar_decoder_get_data_length(const zbar_decoder_t *decoder);
+
+/** retrieve last decoded symbol type.
+ * @returns the type or ::ZBAR_NONE if no new data available
+ */
+extern zbar_symbol_type_t
+zbar_decoder_get_type(const zbar_decoder_t *decoder);
+
+/** retrieve modifier flags for the last decoded symbol.
+ * @returns a bitmask indicating which characteristics were detected
+ * during decoding.
+ * @since 0.11
+ */
+extern unsigned int zbar_decoder_get_modifiers(const zbar_decoder_t *decoder);
+
+/** retrieve last decode direction.
+ * @returns 1 for forward and -1 for reverse
+ * @returns 0 if the decode direction is unknown or does not apply
+ * @since 0.11
+ */
+extern int zbar_decoder_get_direction(const zbar_decoder_t *decoder);
+
+/** setup data handler callback.
+ * the registered function will be called by the decoder
+ * just before zbar_decode_width() returns a non-zero value.
+ * pass a NULL value to disable callbacks.
+ * @returns the previously registered handler
+ */
+extern zbar_decoder_handler_t*
+zbar_decoder_set_handler(zbar_decoder_t *decoder,
+ zbar_decoder_handler_t *handler);
+
+/** associate user specified data value with the decoder. */
+extern void zbar_decoder_set_userdata(zbar_decoder_t *decoder,
+ void *userdata);
+
+/** return user specified data value associated with the decoder. */
+extern void *zbar_decoder_get_userdata(const zbar_decoder_t *decoder);
+
+/*@}*/
+
+/*------------------------------------------------------------*/
+/** @name Scanner interface
+ * @anchor c-scanner
+ * low-level linear intensity sample stream scanner interface.
+ * identifies "bar" edges and measures width between them.
+ * optionally passes to bar width decoder
+ */
+/*@{*/
+
+struct zbar_scanner_s;
+/** opaque scanner object. */
+typedef struct zbar_scanner_s zbar_scanner_t;
+
+/** constructor.
+ * if decoder is non-NULL it will be attached to scanner
+ * and called automatically at each new edge
+ * current color is initialized to ::ZBAR_SPACE
+ * (so an initial BAR->SPACE transition may be discarded)
+ */
+extern zbar_scanner_t *zbar_scanner_create(zbar_decoder_t *decoder);
+
+/** destructor. */
+extern void zbar_scanner_destroy(zbar_scanner_t *scanner);
+
+/** clear all scanner state.
+ * also resets an associated decoder
+ */
+extern zbar_symbol_type_t zbar_scanner_reset(zbar_scanner_t *scanner);
+
+/** mark start of a new scan pass. resets color to ::ZBAR_SPACE.
+ * also updates an associated decoder.
+ * @returns any decode results flushed from the pipeline
+ * @note when not using callback handlers, the return value should
+ * be checked the same as zbar_scan_y()
+ * @note call zbar_scanner_flush() at least twice before calling this
+ * method to ensure no decode results are lost
+ */
+extern zbar_symbol_type_t zbar_scanner_new_scan(zbar_scanner_t *scanner);
+
+/** flush scanner processing pipeline.
+ * forces current scanner position to be a scan boundary.
+ * call multiple times (max 3) to completely flush decoder.
+ * @returns any decode/scan results flushed from the pipeline
+ * @note when not using callback handlers, the return value should
+ * be checked the same as zbar_scan_y()
+ * @since 0.9
+ */
+extern zbar_symbol_type_t zbar_scanner_flush(zbar_scanner_t *scanner);
+
+/** process next sample intensity value.
+ * intensity (y) is in arbitrary relative units.
+ * @returns result of zbar_decode_width() if a decoder is attached,
+ * otherwise @returns (::ZBAR_PARTIAL) when new edge is detected
+ * or 0 (::ZBAR_NONE) if no new edge is detected
+ */
+extern zbar_symbol_type_t zbar_scan_y(zbar_scanner_t *scanner,
+ int y);
+
+/** process next sample from RGB (or BGR) triple. */
+static inline zbar_symbol_type_t zbar_scan_rgb24 (zbar_scanner_t *scanner,
+ unsigned char *rgb)
+{
+ return(zbar_scan_y(scanner, rgb[0] + rgb[1] + rgb[2]));
+}
+
+/** retrieve last scanned width. */
+extern unsigned zbar_scanner_get_width(const zbar_scanner_t *scanner);
+
+/** retrieve sample position of last edge.
+ * @since 0.10
+ */
+extern unsigned zbar_scanner_get_edge(const zbar_scanner_t *scn,
+ unsigned offset,
+ int prec);
+
+/** retrieve last scanned color. */
+extern zbar_color_t zbar_scanner_get_color(const zbar_scanner_t *scanner);
+
+/*@}*/
+
+#ifdef __cplusplus
+ }
+}
+
+# include "zbar/Exception.h"
+# include "zbar/Decoder.h"
+# include "zbar/Scanner.h"
+# include "zbar/Symbol.h"
+# include "zbar/Image.h"
+# include "zbar/ImageScanner.h"
+# include "zbar/Video.h"
+# include "zbar/Window.h"
+# include "zbar/Processor.h"
+#endif
+
+#endif
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+#ifndef _ZBAR_DECODER_H_
+#define _ZBAR_DECODER_H_
+
+/// @file
+/// Decoder C++ wrapper
+
+#ifndef _ZBAR_H_
+# error "include zbar.h in your application, **not** zbar/Decoder.h"
+#endif
+
+#include <string>
+
+namespace zbar {
+
+/// low-level bar width stream decoder interface.
+/// identifies symbols and extracts encoded data
+
+class Decoder {
+ public:
+
+ /// Decoder result handler.
+ /// applications should subtype this and pass an instance to
+ /// set_handler() to implement result processing
+ class Handler {
+ public:
+ virtual ~Handler() { }
+
+ /// invoked by the Decoder as decode results become available.
+ virtual void decode_callback(Decoder &decoder) = 0;
+ };
+
+ /// constructor.
+ Decoder ()
+ : _handler(NULL)
+ {
+ _decoder = zbar_decoder_create();
+ }
+
+ ~Decoder ()
+ {
+ zbar_decoder_destroy(_decoder);
+ }
+
+ /// clear all decoder state.
+ /// see zbar_decoder_reset()
+ void reset ()
+ {
+ zbar_decoder_reset(_decoder);
+ }
+
+ /// mark start of a new scan pass.
+ /// see zbar_decoder_new_scan()
+ void new_scan ()
+ {
+ zbar_decoder_new_scan(_decoder);
+ }
+
+ /// process next bar/space width from input stream.
+ /// see zbar_decode_width()
+ zbar_symbol_type_t decode_width (unsigned width)
+ {
+ return(zbar_decode_width(_decoder, width));
+ }
+
+ /// process next bar/space width from input stream.
+ /// see zbar_decode_width()
+ Decoder& operator<< (unsigned width)
+ {
+ zbar_decode_width(_decoder, width);
+ return(*this);
+ }
+
+ /// retrieve color of @em next element passed to Decoder.
+ /// see zbar_decoder_get_color()
+ zbar_color_t get_color () const
+ {
+ return(zbar_decoder_get_color(_decoder));
+ }
+
+ /// retrieve last decoded symbol type.
+ /// see zbar_decoder_get_type()
+ zbar_symbol_type_t get_type () const
+ {
+ return(zbar_decoder_get_type(_decoder));
+ }
+
+ /// retrieve string name of last decoded symbol type.
+ /// see zbar_get_symbol_name()
+ const char *get_symbol_name () const
+ {
+ return(zbar_get_symbol_name(zbar_decoder_get_type(_decoder)));
+ }
+
+ /// retrieve string name for last decode addon.
+ /// see zbar_get_addon_name()
+ /// @deprecated in 0.11
+ const char *get_addon_name () const
+ {
+ return(zbar_get_addon_name(zbar_decoder_get_type(_decoder)));
+ }
+
+ /// retrieve last decoded data in ASCII format as a char array.
+ /// see zbar_decoder_get_data()
+ const char *get_data_chars() const
+ {
+ return(zbar_decoder_get_data(_decoder));
+ }
+
+ /// retrieve last decoded data as a std::string.
+ /// see zbar_decoder_get_data()
+ const std::string get_data_string() const
+ {
+ return(std::string(zbar_decoder_get_data(_decoder),
+ zbar_decoder_get_data_length(_decoder)));
+ }
+
+ /// retrieve last decoded data as a std::string.
+ /// see zbar_decoder_get_data()
+ const std::string get_data() const
+ {
+ return(get_data_string());
+ }
+
+ /// retrieve length of decoded binary data.
+ /// see zbar_decoder_get_data_length()
+ int get_data_length() const
+ {
+ return(zbar_decoder_get_data_length(_decoder));
+ }
+
+ /// retrieve last decode direction.
+ /// see zbar_decoder_get_direction()
+ /// @since 0.11
+ int get_direction() const
+ {
+ return(zbar_decoder_get_direction(_decoder));
+ }
+
+ /// setup callback to handle result data.
+ void set_handler (Handler &handler)
+ {
+ _handler = &handler;
+ zbar_decoder_set_handler(_decoder, _cb);
+ zbar_decoder_set_userdata(_decoder, this);
+ }
+
+ /// set config for indicated symbology (0 for all) to specified value.
+ /// @see zbar_decoder_set_config()
+ /// @since 0.4
+ int set_config (zbar_symbol_type_t symbology,
+ zbar_config_t config,
+ int value)
+ {
+ return(zbar_decoder_set_config(_decoder, symbology, config, value));
+ }
+
+ /// set config parsed from configuration string.
+ /// @see zbar_decoder_parse_config()
+ /// @since 0.4
+ int set_config (std::string cfgstr)
+ {
+ return(zbar_decoder_parse_config(_decoder, cfgstr.c_str()));
+ }
+
+ private:
+ friend class Scanner;
+ zbar_decoder_t *_decoder;
+ Handler *_handler;
+
+ static void _cb (zbar_decoder_t *cdcode)
+ {
+ Decoder *dcode = (Decoder*)zbar_decoder_get_userdata(cdcode);
+ if(dcode && dcode->_handler)
+ dcode->_handler->decode_callback(*dcode);
+ }
+};
+
+}
+
+#endif
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+#ifndef _ZBAR_EXCEPTION_H_
+#define _ZBAR_EXCEPTION_H_
+
+/// @file
+/// C++ Exception definitions
+
+#ifndef _ZBAR_H_
+# error "include zbar.h in your application, **not** zbar/Exception.h"
+#endif
+
+#include <exception>
+#include <new>
+
+namespace zbar {
+
+/// base class for exceptions defined by this API.
+class Exception : public std::exception {
+
+public:
+ /// create exception from C library error
+ Exception (const void *obj = NULL)
+ : std::exception(),
+ _obj(obj)
+ { }
+
+ ~Exception () throw() { }
+
+ /// retrieve error message
+ virtual const char* what () const throw()
+ {
+ if(!_obj)
+ return("zbar library unspecified generic error");
+ return(_zbar_error_string(_obj, 0));
+ }
+
+private:
+ const void *_obj;
+};
+
+/// internal library error.
+class InternalError : public Exception {
+public:
+ /// create exception from C library error
+ InternalError (const void *obj)
+ : Exception(obj)
+ { }
+};
+
+/// unsupported request.
+class UnsupportedError : public Exception {
+public:
+ /// create exception from C library error
+ UnsupportedError (const void *obj)
+ : Exception(obj)
+ { }
+};
+
+/// invalid request.
+class InvalidError : public Exception {
+public:
+ /// create exception from C library error
+ InvalidError (const void *obj)
+ : Exception(obj)
+ { }
+};
+
+/// failed system call.
+class SystemError : public Exception {
+public:
+ /// create exception from C library error
+ SystemError (const void *obj)
+ : Exception(obj)
+ { }
+};
+
+/// locking error.
+class LockingError : public Exception {
+public:
+ /// create exception from C library error
+ LockingError (const void *obj)
+ : Exception(obj)
+ { }
+};
+
+/// all resources busy.
+class BusyError : public Exception {
+public:
+ /// create exception from C library error
+ BusyError (const void *obj)
+ : Exception(obj)
+ { }
+};
+
+/// X11 display error.
+class XDisplayError : public Exception {
+public:
+ /// create exception from C library error
+ XDisplayError (const void *obj)
+ : Exception(obj)
+ { }
+};
+
+/// X11 protocol error.
+class XProtoError : public Exception {
+public:
+ /// create exception from C library error
+ XProtoError (const void *obj)
+ : Exception(obj)
+ { }
+};
+
+/// output window is closed.
+class ClosedError : public Exception {
+public:
+ /// create exception from C library error
+ ClosedError (const void *obj)
+ : Exception(obj)
+ { }
+};
+
+/// image format error
+class FormatError : public Exception {
+ // FIXME needs c equivalent
+
+ virtual const char* what () const throw()
+ {
+ // FIXME what format?
+ return("unsupported format");
+ }
+};
+
+/// @internal
+
+/// extract error information and create exception.
+static inline std::exception throw_exception (const void *obj)
+{
+ switch(_zbar_get_error_code(obj)) {
+ case ZBAR_ERR_NOMEM:
+ throw std::bad_alloc();
+ case ZBAR_ERR_INTERNAL:
+ throw InternalError(obj);
+ case ZBAR_ERR_UNSUPPORTED:
+ throw UnsupportedError(obj);
+ case ZBAR_ERR_INVALID:
+ throw InvalidError(obj);
+ case ZBAR_ERR_SYSTEM:
+ throw SystemError(obj);
+ case ZBAR_ERR_LOCKING:
+ throw LockingError(obj);
+ case ZBAR_ERR_BUSY:
+ throw BusyError(obj);
+ case ZBAR_ERR_XDISPLAY:
+ throw XDisplayError(obj);
+ case ZBAR_ERR_XPROTO:
+ throw XProtoError(obj);
+ case ZBAR_ERR_CLOSED:
+ throw ClosedError(obj);
+ default:
+ throw Exception(obj);
+ }
+}
+
+}
+
+#endif
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+#ifndef _ZBAR_IMAGE_H_
+#define _ZBAR_IMAGE_H_
+
+/// @file
+/// Image C++ wrapper
+
+#ifndef _ZBAR_H_
+# error "include zbar.h in your application, **not** zbar/Image.h"
+#endif
+
+#include <assert.h>
+#include <iterator>
+#include "Symbol.h"
+#include "Exception.h"
+
+namespace zbar {
+
+class Video;
+
+/// stores image data samples along with associated format and size
+/// metadata
+
+class Image {
+public:
+
+ /// general Image result handler.
+ /// applications should subtype this and pass an instance to
+ /// eg. ImageScanner::set_handler() to implement result processing
+ class Handler {
+ public:
+ virtual ~Handler() { }
+
+ /// invoked by library when Image should be processed
+ virtual void image_callback(Image &image) = 0;
+
+ /// cast this handler to the C handler
+ operator zbar_image_data_handler_t* () const
+ {
+ return(_cb);
+ }
+
+ private:
+ static void _cb (zbar_image_t *zimg,
+ const void *userdata)
+ {
+ if(userdata) {
+ Image *image = (Image*)zbar_image_get_userdata(zimg);
+ if(image)
+ ((Handler*)userdata)->image_callback(*image);
+ else {
+ Image tmp(zimg, 1);
+ ((Handler*)userdata)->image_callback(tmp);
+ }
+ }
+ }
+ };
+
+ class SymbolIterator : public zbar::SymbolIterator {
+ public:
+ /// default constructor.
+ SymbolIterator ()
+ : zbar::SymbolIterator()
+ { }
+
+ /// constructor.
+ SymbolIterator (const SymbolSet &syms)
+ : zbar::SymbolIterator(syms)
+ { }
+
+ /// copy constructor.
+ SymbolIterator (const SymbolIterator& iter)
+ : zbar::SymbolIterator(iter)
+ { }
+ };
+
+ /// constructor.
+ /// create a new Image with the specified parameters
+ Image (unsigned width = 0,
+ unsigned height = 0,
+ const std::string& format = "",
+ const void *data = NULL,
+ unsigned long length = 0)
+ : _img(zbar_image_create())
+ {
+ zbar_image_set_userdata(_img, this);
+ if(width && height)
+ set_size(width, height);
+ if(format.length())
+ set_format(format);
+ if(data && length)
+ set_data(data, length);
+ }
+
+ ~Image ()
+ {
+ if(zbar_image_get_userdata(_img) == this)
+ zbar_image_set_userdata(_img, NULL);
+ zbar_image_ref(_img, -1);
+ }
+
+ /// cast to C image object
+ operator const zbar_image_t* () const
+ {
+ return(_img);
+ }
+
+ /// cast to C image object
+ operator zbar_image_t* ()
+ {
+ return(_img);
+ }
+
+ /// retrieve the image format.
+ /// see zbar_image_get_format()
+ unsigned long get_format () const
+ {
+ return(zbar_image_get_format(_img));
+ }
+
+ /// specify the fourcc image format code for image sample data.
+ /// see zbar_image_set_format()
+ void set_format (unsigned long format)
+ {
+ zbar_image_set_format(_img, format);
+ }
+
+ /// specify the fourcc image format code for image sample data.
+ /// see zbar_image_set_format()
+ void set_format (const std::string& format)
+ {
+ unsigned long fourcc = zbar_fourcc_parse(format.c_str());
+ zbar_image_set_format(_img, fourcc);
+ }
+
+ /// retrieve a "sequence" (page/frame) number associated with this
+ /// image.
+ /// see zbar_image_get_sequence()
+ /// @since 0.6
+ unsigned get_sequence () const
+ {
+ return(zbar_image_get_sequence(_img));
+ }
+
+ /// associate a "sequence" (page/frame) number with this image.
+ /// see zbar_image_set_sequence()
+ /// @since 0.6
+ void set_sequence (unsigned sequence_num)
+ {
+ zbar_image_set_sequence(_img, sequence_num);
+ }
+
+ /// retrieve the width of the image.
+ /// see zbar_image_get_width()
+ unsigned get_width () const
+ {
+ return(zbar_image_get_width(_img));
+ }
+
+ /// retrieve the height of the image.
+ /// see zbar_image_get_height()
+ unsigned get_height () const
+ {
+ return(zbar_image_get_height(_img));
+ }
+
+ /// retrieve both dimensions of the image.
+ /// see zbar_image_get_size()
+ /// @since 0.11
+ void get_size (unsigned &width,
+ unsigned &height) const
+ {
+ zbar_image_get_size(_img, &width, &height);
+ }
+
+ /// specify the pixel size of the image.
+ /// see zbar_image_set_size()
+ void set_size (unsigned width,
+ unsigned height)
+ {
+ zbar_image_set_size(_img, width, height);
+ }
+
+ /// retrieve the scan crop rectangle.
+ /// see zbar_image_get_crop()
+ void get_crop (unsigned &x,
+ unsigned &y,
+ unsigned &width,
+ unsigned &height) const
+ {
+ zbar_image_get_crop(_img, &x, &y, &width, &height);
+ }
+
+ /// set the scan crop rectangle.
+ /// see zbar_image_set_crop()
+ void set_crop (unsigned x,
+ unsigned y,
+ unsigned width,
+ unsigned height)
+ {
+ zbar_image_set_crop(_img, x, y, width, height);
+ }
+
+ /// return the image sample data.
+ /// see zbar_image_get_data()
+ const void *get_data () const
+ {
+ return(zbar_image_get_data(_img));
+ }
+
+ /// return the size of the image sample data.
+ /// see zbar_image_get_data_length()
+ /// @since 0.6
+ unsigned long get_data_length () const
+ {
+ return(zbar_image_get_data_length(_img));
+ }
+
+ /// specify image sample data.
+ /// see zbar_image_set_data()
+ void set_data (const void *data,
+ unsigned long length)
+ {
+ zbar_image_set_data(_img, data, length, _cleanup);
+ }
+
+ /// image format conversion.
+ /// see zbar_image_convert()
+ Image convert (unsigned long format) const
+ {
+ zbar_image_t *img = zbar_image_convert(_img, format);
+ if(img)
+ return(Image(img));
+ throw FormatError();
+ }
+
+ /// image format conversion.
+ /// see zbar_image_convert()
+ /// @since 0.11
+ Image convert (std::string format) const
+ {
+ unsigned long fourcc = zbar_fourcc_parse(format.c_str());
+ return(convert(fourcc));
+ }
+
+ /// image format conversion with crop/pad.
+ /// see zbar_image_convert_resize()
+ /// @since 0.4
+ Image convert (unsigned long format,
+ unsigned width,
+ unsigned height) const
+ {
+ zbar_image_t *img =
+ zbar_image_convert_resize(_img, format, width, height);
+ if(img)
+ return(Image(img));
+ throw FormatError();
+ }
+
+ const SymbolSet get_symbols () const {
+ return(SymbolSet(zbar_image_get_symbols(_img)));
+ }
+
+ void set_symbols (const SymbolSet &syms) {
+ zbar_image_set_symbols(_img, syms);
+ }
+
+ /// create a new SymbolIterator over decoded results.
+ SymbolIterator symbol_begin () const {
+ return(SymbolIterator(get_symbols()));
+ }
+
+ /// return a SymbolIterator suitable for ending iteration.
+ SymbolIterator symbol_end () const {
+ return(SymbolIterator());
+ }
+
+protected:
+
+ friend class Video;
+
+ /// constructor.
+ /// @internal
+ /// create a new Image from a zbar_image_t C object
+ Image (zbar_image_t *src,
+ int refs = 0)
+ : _img(src)
+ {
+ if(refs)
+ zbar_image_ref(_img, refs);
+ zbar_image_set_userdata(_img, this);
+ }
+
+ /// default data cleanup (noop)
+ /// @internal
+ static void _cleanup (zbar_image_t *img)
+ {
+ // by default nothing is cleaned
+ assert(img);
+ }
+
+private:
+ zbar_image_t *_img;
+};
+
+}
+
+#endif
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+#ifndef _ZBAR_IMAGE_SCANNER_H_
+#define _ZBAR_IMAGE_SCANNER_H_
+
+/// @file
+/// Image Scanner C++ wrapper
+
+#ifndef _ZBAR_H_
+# error "include zbar.h in your application, **not** zbar/ImageScanner.h"
+#endif
+
+#include "Image.h"
+
+namespace zbar {
+
+/// mid-level image scanner interface.
+/// reads barcodes from a 2-D Image
+
+class ImageScanner {
+public:
+ /// constructor.
+ ImageScanner (zbar_image_scanner_t *scanner = NULL)
+ {
+ if(scanner)
+ _scanner = scanner;
+ else
+ _scanner = zbar_image_scanner_create();
+ }
+
+ ~ImageScanner ()
+ {
+ zbar_image_scanner_destroy(_scanner);
+ }
+
+ /// cast to C image_scanner object
+ operator zbar_image_scanner_t* () const
+ {
+ return(_scanner);
+ }
+
+ /// setup result handler callback.
+ void set_handler (Image::Handler &handler)
+ {
+ zbar_image_scanner_set_data_handler(_scanner, handler, &handler);
+ }
+
+ /// set config for indicated symbology (0 for all) to specified value.
+ /// @see zbar_image_scanner_set_config()
+ /// @since 0.4
+ int set_config (zbar_symbol_type_t symbology,
+ zbar_config_t config,
+ int value)
+ {
+ return(zbar_image_scanner_set_config(_scanner, symbology,
+ config, value));
+ }
+
+ /// set config parsed from configuration string.
+ /// @see zbar_image_scanner_parse_config()
+ /// @since 0.4
+ int set_config (std::string cfgstr)
+ {
+ return(zbar_image_scanner_parse_config(_scanner, cfgstr.c_str()));
+ }
+
+ /// enable or disable the inter-image result cache.
+ /// see zbar_image_scanner_enable_cache()
+ void enable_cache (bool enable = true)
+ {
+ zbar_image_scanner_enable_cache(_scanner, enable);
+ }
+
+ /// remove previous results from scanner and image.
+ /// @see zbar_image_scanner_recycle_image()
+ /// @since 0.10
+ void recycle_image (Image &image)
+ {
+ zbar_image_scanner_recycle_image(_scanner, image);
+ }
+
+ /// retrieve decode results for last scanned image.
+ /// @see zbar_image_scanner_get_results()
+ /// @since 0.10
+ const SymbolSet get_results () const {
+ return(SymbolSet(zbar_image_scanner_get_results(_scanner)));
+ }
+
+ /// scan for symbols in provided image.
+ /// see zbar_scan_image()
+ int scan (Image& image)
+ {
+ return(zbar_scan_image(_scanner, image));
+ }
+
+ /// scan for symbols in provided image.
+ /// see zbar_scan_image()
+ ImageScanner& operator<< (Image& image)
+ {
+ scan(image);
+ return(*this);
+ }
+
+private:
+ zbar_image_scanner_t *_scanner;
+};
+
+}
+
+#endif
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+#ifndef _ZBAR_PROCESSOR_H_
+#define _ZBAR_PROCESSOR_H_
+
+/// @file
+/// Processor C++ wrapper
+
+#ifndef _ZBAR_H_
+# error "include zbar.h in your application, **not** zbar/Processor.h"
+#endif
+
+#include "Exception.h"
+#include "Image.h"
+
+namespace zbar {
+
+/// high-level self-contained image processor.
+/// processes video and images for barcodes, optionally displaying
+/// images to a library owned output window
+
+class Processor {
+ public:
+ /// value to pass for no timeout.
+ static const int FOREVER = -1;
+
+ /// constructor.
+ Processor (bool threaded = true,
+ const char *video_device = "",
+ bool enable_display = true)
+ {
+ _processor = zbar_processor_create(threaded);
+ if(!_processor)
+ throw std::bad_alloc();
+ init(video_device, enable_display);
+ }
+
+ ~Processor ()
+ {
+ zbar_processor_destroy(_processor);
+ }
+
+ /// cast to C processor object.
+ operator zbar_processor_t* ()
+ {
+ return(_processor);
+ }
+
+ /// opens a video input device and/or prepares to display output.
+ /// see zbar_processor_init()
+ void init (const char *video_device = "",
+ bool enable_display = true)
+ {
+ if(zbar_processor_init(_processor, video_device, enable_display))
+ throw_exception(_processor);
+ }
+
+ /// setup result handler callback.
+ /// see zbar_processor_set_data_handler()
+ void set_handler (Image::Handler& handler)
+ {
+ zbar_processor_set_data_handler(_processor, handler, &handler);
+ }
+
+ /// set config for indicated symbology (0 for all) to specified value.
+ /// @see zbar_processor_set_config()
+ /// @since 0.4
+ int set_config (zbar_symbol_type_t symbology,
+ zbar_config_t config,
+ int value)
+ {
+ return(zbar_processor_set_config(_processor, symbology,
+ config, value));
+ }
+
+ /// set config parsed from configuration string.
+ /// @see zbar_processor_parse_config()
+ /// @since 0.4
+ int set_config (std::string cfgstr)
+ {
+ return(zbar_processor_parse_config(_processor, cfgstr.c_str()));
+ }
+
+ /// retrieve the current state of the ouput window.
+ /// see zbar_processor_is_visible()
+ bool is_visible ()
+ {
+ int rc = zbar_processor_is_visible(_processor);
+ if(rc < 0)
+ throw_exception(_processor);
+ return(rc != 0);
+ }
+
+ /// show or hide the display window owned by the library.
+ /// see zbar_processor_set_visible()
+ void set_visible (bool visible = true)
+ {
+ if(zbar_processor_set_visible(_processor, visible) < 0)
+ throw_exception(_processor);
+ }
+
+ /// control the processor in free running video mode.
+ /// see zbar_processor_set_active()
+ void set_active (bool active = true)
+ {
+ if(zbar_processor_set_active(_processor, active) < 0)
+ throw_exception(_processor);
+ }
+
+ /// retrieve decode results for last scanned image.
+ /// @see zbar_processor_get_results()
+ /// @since 0.10
+ const SymbolSet get_results () const {
+ return(SymbolSet(zbar_processor_get_results(_processor)));
+ }
+
+ /// wait for input to the display window from the user.
+ /// see zbar_processor_user_wait()
+ int user_wait (int timeout = FOREVER)
+ {
+ int rc = zbar_processor_user_wait(_processor, timeout);
+ if(rc < 0)
+ throw_exception(_processor);
+ return(rc);
+ }
+
+ /// process from the video stream until a result is available.
+ /// see zbar_process_one()
+ void process_one (int timeout = FOREVER)
+ {
+ if(zbar_process_one(_processor, timeout) < 0)
+ throw_exception(_processor);
+ }
+
+ /// process the provided image for barcodes.
+ /// see zbar_process_image()
+ void process_image (Image& image)
+ {
+ if(zbar_process_image(_processor, image) < 0)
+ throw_exception(_processor);
+ }
+
+ /// process the provided image for barcodes.
+ /// see zbar_process_image()
+ Processor& operator<< (Image& image)
+ {
+ process_image(image);
+ return(*this);
+ }
+
+ /// force specific input and output formats for debug/testing.
+ /// see zbar_processor_force_format()
+ void force_format (unsigned long input_format,
+ unsigned long output_format)
+ {
+ if(zbar_processor_force_format(_processor, input_format,
+ output_format))
+ throw_exception(_processor);
+ }
+
+ /// force specific input and output formats for debug/testing.
+ /// see zbar_processor_force_format()
+ void force_format (std::string& input_format,
+ std::string& output_format)
+ {
+ unsigned long ifourcc = zbar_fourcc_parse(input_format.c_str());
+ unsigned long ofourcc = zbar_fourcc_parse(output_format.c_str());
+ if(zbar_processor_force_format(_processor, ifourcc, ofourcc))
+ throw_exception(_processor);
+ }
+
+ /// request a preferred size for the video image from the device.
+ /// see zbar_processor_request_size()
+ /// @since 0.6
+ void request_size (int width, int height)
+ {
+ zbar_processor_request_size(_processor, width, height);
+ }
+
+ /// request a preferred driver interface version for debug/testing.
+ /// see zbar_processor_request_interface()
+ /// @since 0.6
+ void request_interface (int version)
+ {
+ zbar_processor_request_interface(_processor, version);
+ }
+
+ /// request a preferred I/O mode for debug/testing.
+ /// see zbar_processor_request_iomode()
+ /// @since 0.7
+ void request_iomode (int iomode)
+ {
+ if(zbar_processor_request_iomode(_processor, iomode))
+ throw_exception(_processor);
+ }
+
+ private:
+ zbar_processor_t *_processor;
+};
+
+}
+
+#endif
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+#ifndef _QZBAR_H_
+#define _QZBAR_H_
+
+/// @file
+/// Barcode Reader Qt4 Widget
+
+#include <qwidget.h>
+
+namespace zbar {
+
+class QZBarThread;
+
+/// barcode reader Qt4 widget.
+/// embeds a barcode reader directly into a Qt4 based GUI. the widget
+/// can process barcodes from a video source (using the QZBar::videoDevice
+/// and QZBar::videoEnabled properties) or from individual QImages
+/// supplied to the QZBar::scanImage() slot
+/// @since 1.5
+
+class QZBar : public QWidget
+{
+ Q_OBJECT
+
+ /// the currently opened video device.
+ ///
+ /// setting a new device opens it and automatically sets
+ /// QZBar::videoEnabled
+ ///
+ /// @see videoDevice(), setVideoDevice()
+ Q_PROPERTY(QString videoDevice
+ READ videoDevice
+ WRITE setVideoDevice
+ DESIGNABLE false)
+
+ /// video device streaming state.
+ ///
+ /// use to pause/resume video scanning.
+ ///
+ /// @see isVideoEnabled(), setVideoEnabled()
+ Q_PROPERTY(bool videoEnabled
+ READ isVideoEnabled
+ WRITE setVideoEnabled
+ DESIGNABLE false)
+
+ /// video device opened state.
+ ///
+ /// (re)setting QZBar::videoDevice should eventually cause it
+ /// to be opened or closed. any errors while streaming/scanning
+ /// will also cause the device to be closed
+ ///
+ /// @see isVideoOpened()
+ Q_PROPERTY(bool videoOpened
+ READ isVideoOpened
+ DESIGNABLE false)
+
+public:
+
+ /// constructs a barcode reader widget with the given @a parent
+ QZBar(QWidget *parent = NULL);
+
+ ~QZBar();
+
+ /// retrieve the currently opened video device.
+ /// @returns the current video device or the empty string if no
+ /// device is opened
+ QString videoDevice() const;
+
+ /// retrieve the current video enabled state.
+ /// @returns true if video scanning is currently enabled, false
+ /// otherwise
+ bool isVideoEnabled() const;
+
+ /// retrieve the current video opened state.
+ /// @returns true if video device is currently opened, false otherwise
+ bool isVideoOpened() const;
+
+ /// @{
+ /// @internal
+
+ QSize sizeHint() const;
+ int heightForWidth(int) const;
+ QPaintEngine *paintEngine() const;
+
+ /// @}
+
+public Q_SLOTS:
+
+ /// open a new video device.
+ ///
+ /// use an empty string to close a currently opened device.
+ ///
+ /// @note since opening a device may take some time, this call will
+ /// return immediately and the device will be opened asynchronously
+ void setVideoDevice(const QString &videoDevice);
+
+ /// enable/disable video scanning.
+ /// has no effect unless a video device is opened
+ void setVideoEnabled(bool videoEnabled = true);
+
+ /// scan for barcodes in a QImage.
+ void scanImage(const QImage &image);
+
+Q_SIGNALS:
+ /// emitted when when a video device is opened or closed.
+ ///
+ /// (re)setting QZBar::videoDevice should eventually cause it
+ /// to be opened or closed. any errors while streaming/scanning
+ /// will also cause the device to be closed
+ void videoOpened(bool videoOpened);
+
+ /// emitted when a barcode is decoded from an image.
+ /// the symbol type and contained data are provided as separate
+ /// parameters.
+ void decoded(int type, const QString &data);
+
+ /// emitted when a barcode is decoded from an image.
+ /// the symbol type name is prefixed to the data, separated by a
+ /// colon
+ void decodedText(const QString &text);
+
+ /// @{
+ /// @internal
+
+protected:
+ void attach();
+ void showEvent(QShowEvent*);
+ void paintEvent(QPaintEvent*);
+ void resizeEvent(QResizeEvent*);
+ void changeEvent(QEvent*);
+ void dragEnterEvent(QDragEnterEvent*);
+ void dropEvent(QDropEvent*);
+
+protected Q_SLOTS:
+ void sizeChange();
+
+ /// @}
+
+private:
+ QZBarThread *thread;
+ QString _videoDevice;
+ bool _videoEnabled;
+ bool _attached;
+};
+
+};
+
+#endif
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2008-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+#ifndef _QZBARIMAGE_H_
+#define _QZBARIMAGE_H_
+
+/// @file
+/// QImage to Image type conversion wrapper
+
+#include <qimage.h>
+#include <zbar.h>
+
+namespace zbar {
+
+/// wrap a QImage and convert into a format suitable for scanning.
+
+class QZBarImage
+ : public Image
+{
+public:
+
+ /// construct a zbar library image based on an existing QImage.
+
+ QZBarImage (const QImage &qimg)
+ : qimg(qimg)
+ {
+ QImage::Format fmt = qimg.format();
+ if(fmt != QImage::Format_RGB32 &&
+ fmt != QImage::Format_ARGB32 &&
+ fmt != QImage::Format_ARGB32_Premultiplied)
+ throw FormatError();
+
+ unsigned bpl = qimg.bytesPerLine();
+ unsigned width = bpl / 4;
+ unsigned height = qimg.height();
+ set_size(width, height);
+ set_format(zbar_fourcc('B','G','R','4'));
+ unsigned long datalen = qimg.numBytes();
+ set_data(qimg.bits(), datalen);
+
+ if((width * 4 != bpl) ||
+ (width * height * 4 > datalen))
+ throw FormatError();
+ }
+
+private:
+ QImage qimg;
+};
+
+};
+
+
+#endif
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+#ifndef _ZBAR_SCANNER_H_
+#define _ZBAR_SCANNER_H_
+
+/// @file
+/// Scanner C++ wrapper
+
+#ifndef _ZBAR_H_
+# error "include zbar.h in your application, **not** zbar/Scanner.h"
+#endif
+
+#include <stdio.h>
+
+namespace zbar {
+
+/// low-level linear intensity sample stream scanner interface.
+/// identifies "bar" edges and measures width between them.
+/// optionally passes to bar width Decoder
+
+class Scanner {
+ public:
+
+ /// constructor.
+ /// @param decoder reference to a Decoder instance which will
+ /// be passed scan results automatically
+ Scanner (Decoder& decoder)
+ {
+ _scanner = zbar_scanner_create(decoder._decoder);
+ }
+
+ /// constructor.
+ /// @param decoder pointer to a Decoder instance which will
+ /// be passed scan results automatically
+ Scanner (Decoder* decoder = NULL)
+ {
+ zbar_decoder_t *zdcode = NULL;
+ if(decoder)
+ zdcode = decoder->_decoder;
+ _scanner = zbar_scanner_create(zdcode);
+ }
+
+ ~Scanner ()
+ {
+ zbar_scanner_destroy(_scanner);
+ }
+
+ /// clear all scanner state.
+ /// see zbar_scanner_reset()
+ void reset ()
+ {
+ zbar_scanner_reset(_scanner);
+ }
+
+ /// mark start of a new scan pass.
+ /// see zbar_scanner_new_scan()
+ zbar_symbol_type_t new_scan ()
+ {
+ _type = zbar_scanner_new_scan(_scanner);
+ return(_type);
+ }
+
+ /// flush scanner pipeline.
+ /// see zbar_scanner_flush()
+ zbar_symbol_type_t flush ()
+ {
+ _type = zbar_scanner_flush(_scanner);
+ return(_type);
+ }
+
+ /// process next sample intensity value.
+ /// see zbar_scan_y()
+ zbar_symbol_type_t scan_y (int y)
+ {
+ _type = zbar_scan_y(_scanner, y);
+ return(_type);
+ }
+
+ /// process next sample intensity value.
+ /// see zbar_scan_y()
+ Scanner& operator<< (int y)
+ {
+ _type = zbar_scan_y(_scanner, y);
+ return(*this);
+ }
+
+ /// process next sample from RGB (or BGR) triple.
+ /// see zbar_scan_rgb24()
+ zbar_symbol_type_t scan_rgb24 (unsigned char *rgb)
+ {
+ _type = zbar_scan_rgb24(_scanner, rgb);
+ return(_type);
+ }
+
+ /// process next sample from RGB (or BGR) triple.
+ /// see zbar_scan_rgb24()
+ Scanner& operator<< (unsigned char *rgb)
+ {
+ _type = zbar_scan_rgb24(_scanner, rgb);
+ return(*this);
+ }
+
+ /// retrieve last scanned width.
+ /// see zbar_scanner_get_width()
+ unsigned get_width () const
+ {
+ return(zbar_scanner_get_width(_scanner));
+ }
+
+ /// retrieve last scanned color.
+ /// see zbar_scanner_get_color()
+ zbar_color_t get_color () const
+ {
+ return(zbar_scanner_get_color(_scanner));
+ }
+
+ /// retrieve last scan result.
+ zbar_symbol_type_t get_type () const
+ {
+ return(_type);
+ }
+
+ /// cast to C scanner
+ operator zbar_scanner_t* () const
+ {
+ return(_scanner);
+ }
+
+ /// retrieve C scanner
+ const zbar_scanner_t *get_c_scanner () const
+ {
+ return(_scanner);
+ }
+
+ private:
+ zbar_scanner_t *_scanner;
+ zbar_symbol_type_t _type;
+};
+
+}
+
+#endif
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+#ifndef _ZBAR_SYMBOL_H_
+#define _ZBAR_SYMBOL_H_
+
+/// @file
+/// Symbol C++ wrapper
+
+#ifndef _ZBAR_H_
+# error "include zbar.h in your application, **not** zbar/Symbol.h"
+#endif
+
+#include <stdlib.h>
+#include <string>
+#include <ostream>
+#include <assert.h>
+
+namespace zbar {
+
+class SymbolIterator;
+
+/// container for decoded result symbols associated with an image
+/// or a composite symbol.
+
+class SymbolSet {
+public:
+ /// constructor.
+ SymbolSet (const zbar_symbol_set_t *syms = NULL)
+ : _syms(syms)
+ {
+ ref();
+ }
+
+ /// copy constructor.
+ SymbolSet (const SymbolSet& syms)
+ : _syms(syms._syms)
+ {
+ ref();
+ }
+
+ /// destructor.
+ ~SymbolSet ()
+ {
+ ref(-1);
+ }
+
+ /// assignment.
+ SymbolSet& operator= (const SymbolSet& syms)
+ {
+ syms.ref();
+ ref(-1);
+ _syms = syms._syms;
+ return(*this);
+ }
+
+ /// truth testing.
+ bool operator! () const
+ {
+ return(!_syms || !get_size());
+ }
+
+ /// manipulate reference count.
+ void ref (int delta = 1) const
+ {
+ if(_syms)
+ zbar_symbol_set_ref((zbar_symbol_set_t*)_syms, delta);
+ }
+
+ /// cast to C symbol set.
+ operator const zbar_symbol_set_t* () const
+ {
+ return(_syms);
+ }
+
+ int get_size () const
+ {
+ return((_syms) ? zbar_symbol_set_get_size(_syms) : 0);
+ }
+
+ /// create a new SymbolIterator over decoded results.
+ SymbolIterator symbol_begin() const;
+
+ /// return a SymbolIterator suitable for ending iteration.
+ const SymbolIterator symbol_end() const;
+
+private:
+ const zbar_symbol_set_t *_syms;
+};
+
+/// decoded barcode symbol result object. stores type, data, and
+/// image location of decoded symbol
+
+class Symbol {
+public:
+
+ /// image pixel location (x, y) coordinate tuple.
+ class Point {
+ public:
+ int x; ///< x-coordinate.
+ int y; ///< y-coordinate.
+
+ Point () { }
+
+ Point(int x, int y)
+ : x(x), y(y)
+ { }
+
+ /// copy constructor.
+ Point (const Point& pt)
+ : x(pt.x),
+ y(pt.y)
+ { }
+
+ /// assignment.
+ Point& operator= (const Point& pt)
+ {
+ x = pt.x;
+ y = pt.y;
+ return(*this);
+ }
+ };
+
+ /// iteration over Point objects in a symbol location polygon.
+ class PointIterator
+ : public std::iterator<std::input_iterator_tag, Point> {
+
+ public:
+ /// constructor.
+ PointIterator (const Symbol *sym = NULL,
+ int index = 0)
+ : _sym(sym),
+ _index(index)
+ {
+ if(sym)
+ sym->ref(1);
+ if(!sym ||
+ (unsigned)_index >= zbar_symbol_get_loc_size(*_sym))
+ _index = -1;
+ }
+
+ /// copy constructor.
+ PointIterator (const PointIterator& iter)
+ : _sym(iter._sym),
+ _index(iter._index)
+ {
+ if(_sym)
+ _sym->ref();
+ }
+
+ /// destructor.
+ ~PointIterator ()
+ {
+ if(_sym)
+ _sym->ref(-1);
+ }
+
+ /// assignment.
+ PointIterator& operator= (const PointIterator& iter)
+ {
+ if(iter._sym)
+ iter._sym->ref();
+ if(_sym)
+ _sym->ref(-1);
+ _sym = iter._sym;
+ _index = iter._index;
+ return(*this);
+ }
+
+ /// truth testing.
+ bool operator! () const
+ {
+ return(!_sym || _index < 0);
+ }
+
+ /// advance iterator to next Point.
+ PointIterator& operator++ ()
+ {
+ unsigned int i = ++_index;
+ if(!_sym || i >= zbar_symbol_get_loc_size(*_sym))
+ _index = -1;
+ return(*this);
+ }
+
+ /// retrieve currently referenced Point.
+ const Point operator* () const
+ {
+ assert(!!*this);
+ if(!*this)
+ return(Point());
+ return(Point(zbar_symbol_get_loc_x(*_sym, _index),
+ zbar_symbol_get_loc_y(*_sym, _index)));
+ }
+
+ /// test if two iterators refer to the same Point in the same
+ /// Symbol.
+ bool operator== (const PointIterator& iter) const
+ {
+ return(_index == iter._index &&
+ ((_index < 0) || _sym == iter._sym));
+ }
+
+ /// test if two iterators refer to the same Point in the same
+ /// Symbol.
+ bool operator!= (const PointIterator& iter) const
+ {
+ return(!(*this == iter));
+ }
+
+ private:
+ const Symbol *_sym;
+ int _index;
+ };
+
+ /// constructor.
+ Symbol (const zbar_symbol_t *sym = NULL)
+ : _xmlbuf(NULL),
+ _xmllen(0)
+ {
+ init(sym);
+ ref();
+ }
+
+ /// copy constructor.
+ Symbol (const Symbol& sym)
+ : _sym(sym._sym),
+ _type(sym._type),
+ _data(sym._data),
+ _xmlbuf(NULL),
+ _xmllen(0)
+ {
+ ref();
+ }
+
+ /// destructor.
+ ~Symbol () {
+ if(_xmlbuf)
+ free(_xmlbuf);
+ ref(-1);
+ }
+
+ /// assignment.
+ Symbol& operator= (const Symbol& sym)
+ {
+ sym.ref(1);
+ ref(-1);
+ _sym = sym._sym;
+ _type = sym._type;
+ _data = sym._data;
+ return(*this);
+ }
+
+ Symbol& operator= (const zbar_symbol_t *sym)
+ {
+ if(sym)
+ zbar_symbol_ref(sym, 1);
+ ref(-1);
+ init(sym);
+ return(*this);
+ }
+
+ /// truth testing.
+ bool operator! () const
+ {
+ return(!_sym);
+ }
+
+ void ref (int delta = 1) const
+ {
+ if(_sym)
+ zbar_symbol_ref((zbar_symbol_t*)_sym, delta);
+ }
+
+ /// cast to C symbol.
+ operator const zbar_symbol_t* () const
+ {
+ return(_sym);
+ }
+
+ /// test if two Symbol objects refer to the same C symbol.
+ bool operator== (const Symbol& sym) const
+ {
+ return(_sym == sym._sym);
+ }
+
+ /// test if two Symbol objects refer to the same C symbol.
+ bool operator!= (const Symbol& sym) const
+ {
+ return(!(*this == sym));
+ }
+
+ /// retrieve type of decoded symbol.
+ zbar_symbol_type_t get_type () const
+ {
+ return(_type);
+ }
+
+ /// retrieve the string name of the symbol type.
+ const std::string get_type_name () const
+ {
+ return(zbar_get_symbol_name(_type));
+ }
+
+ /// retrieve the string name for any addon.
+ /// @deprecated in 0.11
+ const std::string get_addon_name () const
+ {
+ return(zbar_get_addon_name(_type));
+ }
+
+ /// retrieve data decoded from symbol.
+ const std::string get_data () const
+ {
+ return(_data);
+ }
+
+ /// retrieve length of binary data
+ unsigned get_data_length () const
+ {
+ return((_sym) ? zbar_symbol_get_data_length(_sym) : 0);
+ }
+
+ /// retrieve inter-frame coherency count.
+ /// see zbar_symbol_get_count()
+ /// @since 0.5
+ int get_count () const
+ {
+ return((_sym) ? zbar_symbol_get_count(_sym) : -1);
+ }
+
+ /// retrieve loosely defined relative quality metric.
+ /// see zbar_symbol_get_quality()
+ /// @since 0.11
+ int get_quality () const
+ {
+ return((_sym) ? zbar_symbol_get_quality(_sym) : 0);
+ }
+
+ SymbolSet get_components () const
+ {
+ return(SymbolSet((_sym) ? zbar_symbol_get_components(_sym) : NULL));
+ }
+
+ /// create a new PointIterator at the start of the location
+ /// polygon.
+ PointIterator point_begin() const
+ {
+ return(PointIterator(this));
+ }
+
+ /// return a PointIterator suitable for ending iteration.
+ const PointIterator point_end() const
+ {
+ return(PointIterator());
+ }
+
+ /// see zbar_symbol_get_loc_size().
+ int get_location_size () const
+ {
+ return((_sym) ? zbar_symbol_get_loc_size(_sym) : 0);
+ }
+
+ /// see zbar_symbol_get_loc_x().
+ int get_location_x (unsigned index) const
+ {
+ return((_sym) ? zbar_symbol_get_loc_x(_sym, index) : -1);
+ }
+
+ /// see zbar_symbol_get_loc_y().
+ int get_location_y (unsigned index) const
+ {
+ return((_sym) ? zbar_symbol_get_loc_y(_sym, index) : -1);
+ }
+
+ /// see zbar_symbol_get_orientation().
+ /// @since 0.11
+ int get_orientation () const
+ {
+ return(zbar_symbol_get_orientation(_sym));
+ }
+
+ /// see zbar_symbol_xml().
+ const std::string xml () const
+ {
+ if(!_sym)
+ return("");
+ return(zbar_symbol_xml(_sym, (char**)&_xmlbuf, (unsigned*)&_xmllen));
+ }
+
+protected:
+ /// (re)initialize Symbol from C symbol object.
+ void init (const zbar_symbol_t *sym = NULL)
+ {
+ _sym = sym;
+ if(sym) {
+ _type = zbar_symbol_get_type(sym);
+ _data = std::string(zbar_symbol_get_data(sym),
+ zbar_symbol_get_data_length(sym));
+ }
+ else {
+ _type = ZBAR_NONE;
+ _data = "";
+ }
+ }
+
+private:
+ const zbar_symbol_t *_sym;
+ zbar_symbol_type_t _type;
+ std::string _data;
+ char *_xmlbuf;
+ unsigned _xmllen;
+};
+
+/// iteration over Symbol result objects in a scanned Image or SymbolSet.
+class SymbolIterator
+ : public std::iterator<std::input_iterator_tag, Symbol> {
+
+public:
+ /// default constructor.
+ SymbolIterator ()
+ { }
+
+ /// constructor.
+ SymbolIterator (const SymbolSet &syms)
+ : _syms(syms)
+ {
+ const zbar_symbol_set_t *zsyms = _syms;
+ if(zsyms)
+ _sym = zbar_symbol_set_first_symbol(zsyms);
+ }
+
+ /// copy constructor.
+ SymbolIterator (const SymbolIterator& iter)
+ : _syms(iter._syms)
+ {
+ const zbar_symbol_set_t *zsyms = _syms;
+ if(zsyms)
+ _sym = zbar_symbol_set_first_symbol(zsyms);
+ }
+
+ ~SymbolIterator ()
+ {
+ }
+
+ /// assignment.
+ SymbolIterator& operator= (const SymbolIterator& iter)
+ {
+ _syms = iter._syms;
+ _sym = iter._sym;
+ return(*this);
+ }
+
+ bool operator! () const
+ {
+ return(!_syms || !_sym);
+ }
+
+ /// advance iterator to next Symbol.
+ SymbolIterator& operator++ ()
+ {
+ if(!!_sym)
+ _sym = zbar_symbol_next(_sym);
+ else if(!!_syms)
+ _sym = zbar_symbol_set_first_symbol(_syms);
+ return(*this);
+ }
+
+ /// retrieve currently referenced Symbol.
+ const Symbol operator* () const
+ {
+ return(_sym);
+ }
+
+ /// access currently referenced Symbol.
+ const Symbol* operator-> () const
+ {
+ return(&_sym);
+ }
+
+ /// test if two iterators refer to the same Symbol
+ bool operator== (const SymbolIterator& iter) const
+ {
+ // it is enough to test the symbols, as they belong
+ // to only one set (also simplifies invalid case)
+ return(_sym == iter._sym);
+ }
+
+ /// test if two iterators refer to the same Symbol
+ bool operator!= (const SymbolIterator& iter) const
+ {
+ return(!(*this == iter));
+ }
+
+ const SymbolIterator end () const {
+ return(SymbolIterator());
+ }
+
+private:
+ SymbolSet _syms;
+ Symbol _sym;
+};
+
+inline SymbolIterator SymbolSet::symbol_begin () const {
+ return(SymbolIterator(*this));
+}
+
+inline const SymbolIterator SymbolSet::symbol_end () const {
+ return(SymbolIterator());
+}
+
+/// @relates Symbol
+/// stream the string representation of a Symbol.
+static inline std::ostream& operator<< (std::ostream& out,
+ const Symbol& sym)
+{
+ out << sym.get_type_name() << ":" << sym.get_data();
+ return(out);
+}
+
+}
+
+#endif
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+#ifndef _ZBAR_VIDEO_H_
+#define _ZBAR_VIDEO_H_
+
+/// @file
+/// Video Input C++ wrapper
+
+#ifndef _ZBAR_H_
+# error "include zbar.h in your application, **not** zbar/Video.h"
+#endif
+
+#include "Image.h"
+
+namespace zbar {
+
+/// mid-level video source abstraction.
+/// captures images from a video device
+
+class Video {
+public:
+ /// constructor.
+ Video (zbar_video_t *video = NULL)
+ {
+ if(video)
+ _video = video;
+ else
+ _video = zbar_video_create();
+ }
+
+ /// constructor.
+ Video (std::string& device)
+ {
+ _video = zbar_video_create();
+ open(device);
+ }
+
+ ~Video ()
+ {
+ zbar_video_destroy(_video);
+ }
+
+ /// cast to C video object.
+ operator zbar_video_t* () const
+ {
+ return(_video);
+ }
+
+ /// open and probe a video device.
+ void open (std::string& device)
+ {
+ if(zbar_video_open(_video, device.c_str()))
+ throw_exception(_video);
+ }
+
+ /// close video device if open.
+ void close ()
+ {
+ if(zbar_video_open(_video, NULL))
+ throw_exception(_video);
+ }
+
+ /// initialize video using a specific format for debug.
+ /// see zbar_video_init()
+ void init (unsigned long fourcc)
+ {
+ if(zbar_video_init(_video, fourcc))
+ throw_exception(_video);
+ }
+
+ /// initialize video using a specific format for debug.
+ /// see zbar_video_init()
+ void init (std::string& format)
+ {
+ unsigned int fourcc = zbar_fourcc_parse(format.c_str());
+ if(zbar_video_init(_video, fourcc))
+ throw_exception(_video);
+ }
+
+ /// retrieve file descriptor associated with open *nix video device.
+ /// see zbar_video_get_fd()
+ int get_fd ()
+ {
+ return(zbar_video_get_fd(_video));
+ }
+
+ /// retrieve current output image width.
+ /// see zbar_video_get_width()
+ int get_width ()
+ {
+ return(zbar_video_get_width(_video));
+ }
+
+ /// retrieve current output image height.
+ /// see zbar_video_get_height()
+ int get_height ()
+ {
+ return(zbar_video_get_height(_video));
+ }
+
+ /// start/stop video capture.
+ /// see zbar_video_enable()
+ void enable (bool enable = true)
+ {
+ if(zbar_video_enable(_video, enable))
+ throw_exception(_video);
+ }
+
+ /// retrieve next captured image.
+ /// see zbar_video_next_image()
+ Image next_image ()
+ {
+ zbar_image_t *img = zbar_video_next_image(_video);
+ if(!img)
+ throw_exception(_video);
+ return(Image(img));
+ }
+
+ /// request a preferred size for the video image from the device.
+ /// see zbar_video_request_size()
+ /// @since 0.6
+ void request_size (int width, int height)
+ {
+ zbar_video_request_size(_video, width, height);
+ }
+
+ /// request a preferred driver interface version for debug/testing.
+ /// see zbar_video_request_interface()
+ /// @since 0.6
+ void request_interface (int version)
+ {
+ zbar_video_request_interface(_video, version);
+ }
+
+ /// request a preferred I/O mode for debug/testing.
+ /// see zbar_video_request_iomode()
+ /// @since 0.7
+ void request_iomode (int iomode)
+ {
+ if(zbar_video_request_iomode(_video, iomode))
+ throw_exception(_video);
+ }
+
+private:
+ zbar_video_t *_video;
+};
+
+}
+
+#endif
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+#ifndef _ZBAR_WINDOW_H_
+#define _ZBAR_WINDOW_H_
+
+/// @file
+/// Output Window C++ wrapper
+
+#ifndef _ZBAR_H_
+# error "include zbar.h in your application, **not** zbar/Window.h"
+#endif
+
+#include "Image.h"
+
+namespace zbar {
+
+/// mid-level output window abstraction.
+/// displays images to user-specified platform specific output window
+
+class Window {
+public:
+ /// constructor.
+ Window (zbar_window_t *window = NULL)
+ {
+ if(window)
+ _window = window;
+ else
+ _window = zbar_window_create();
+ }
+
+ /// constructor.
+ Window (void *x11_display_w32_hwnd,
+ unsigned long x11_drawable)
+ {
+ _window = zbar_window_create();
+ attach(x11_display_w32_hwnd, x11_drawable);
+ }
+
+ ~Window ()
+ {
+ zbar_window_destroy(_window);
+ }
+
+ /// cast to C window object.
+ operator zbar_window_t* () const
+ {
+ return(_window);
+ }
+
+ /// associate reader with an existing platform window.
+ /// see zbar_window_attach()
+ void attach (void *x11_display_w32_hwnd,
+ unsigned long x11_drawable = 0)
+ {
+ if(zbar_window_attach(_window,
+ x11_display_w32_hwnd, x11_drawable) < 0)
+ throw_exception(_window);
+ }
+
+ /// control content level of the reader overlay.
+ /// see zbar_window_set_overlay()
+ void set_overlay (int level)
+ {
+ zbar_window_set_overlay(_window, level);
+ }
+
+ /// retrieve current content level of reader overlay.
+ /// see zbar_window_get_overlay()
+
+ /// draw a new image into the output window.
+ /// see zbar_window_draw()
+ void draw (Image& image)
+ {
+ if(zbar_window_draw(_window, image) < 0)
+ throw_exception(_window);
+ }
+
+ /// clear the image from the output window.
+ /// see zbar_window_draw()
+ void clear ()
+ {
+ if(zbar_window_draw(_window, NULL) < 0)
+ throw_exception(_window);
+ }
+
+ /// redraw the last image.
+ /// zbar_window_redraw()
+ void redraw ()
+ {
+ if(zbar_window_redraw(_window) < 0)
+ throw_exception(_window);
+ }
+
+ /// resize the image window.
+ /// zbar_window_resize()
+ void resize (unsigned width, unsigned height)
+ {
+ if(zbar_window_resize(_window, width, height) < 0)
+ throw_exception(_window);
+ }
+
+private:
+ zbar_window_t *_window;
+};
+
+/// select a compatible format between video input and output window.
+/// see zbar_negotiate_format()
+static inline void negotiate_format (Video& video, Window& window)
+{
+ if(zbar_negotiate_format(video, window) < 0)
+ throw_exception(video);
+}
+
+}
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef __ZBAR_GTK_H__
+#define __ZBAR_GTK_H__
+
+/** SECTION:ZBarGtk
+ * @short_description: barcode reader GTK+ 2.x widget
+ * @include: zbar/zbargtk.h
+ *
+ * embeds a barcode reader directly into a GTK+ based GUI. the widget
+ * can process barcodes from a video source (using the
+ * #ZBarGtk:video-device and #ZBarGtk:video-enabled properties) or
+ * from individual GdkPixbufs supplied to zbar_gtk_scan_image()
+ *
+ * Since: 1.5
+ */
+
+#include <glib.h>
+#include <glib-object.h>
+#include <gtk/gtktable.h>
+
+#include <zbar.h>
+
+G_BEGIN_DECLS
+
+#define ZBAR_TYPE_GTK (zbar_gtk_get_type())
+#define ZBAR_GTK(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj), ZBAR_TYPE_GTK, ZBarGtk))
+#define ZBAR_GTK_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass), ZBAR_TYPE_GTK, ZBarGtkClass))
+#define ZBAR_IS_GTK(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj), ZBAR_TYPE_GTK))
+#define ZBAR_IS_GTK_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass), ZBAR_TYPE_GTK))
+#define ZBAR_GTK_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS((obj), ZBAR_TYPE_GTK, ZBarGtkClass))
+
+typedef struct _ZBarGtk ZBarGtk;
+typedef struct _ZBarGtkClass ZBarGtkClass;
+
+struct _ZBarGtk {
+ GtkWidget widget;
+ gpointer *_private;
+
+ /* properties */
+
+ /**
+ * ZBarGtk:video-device:
+ *
+ * the currently set video device.
+ *
+ * setting a new device opens it and automatically sets
+ * #ZBarGtk:video-enabled. set the empty string ("") or NULL to
+ * close.
+ */
+
+ /**
+ * ZBarGtk:video-enabled:
+ *
+ * video device streaming state.
+ *
+ * use to pause/resume video scanning.
+ */
+
+ /**
+ * ZBarGtk:video-opened:
+ *
+ * video device opened state.
+ *
+ * (re)setting #ZBarGtk:video-device should eventually cause it
+ * to be opened or closed. any errors while streaming/scanning
+ * will also cause the device to be closed
+ */
+};
+
+struct _ZBarGtkClass {
+ GtkWidgetClass parent_class;
+
+ /* signals */
+
+ /**
+ * ZBarGtk::decoded:
+ * @widget: the object that received the signal
+ * @symbol_type: the type of symbol decoded (a zbar_symbol_type_t)
+ * @data: the data decoded from the symbol
+ *
+ * emitted when a barcode is decoded from an image.
+ * the symbol type and contained data are provided as separate
+ * parameters
+ */
+ void (*decoded) (ZBarGtk *zbar,
+ zbar_symbol_type_t symbol_type,
+ const char *data);
+
+ /**
+ * ZBarGtk::decoded-text:
+ * @widget: the object that received the signal
+ * @text: the decoded data prefixed by the string name of the
+ * symbol type (separated by a colon)
+ *
+ * emitted when a barcode is decoded from an image.
+ * the symbol type name is prefixed to the data, separated by a
+ * colon
+ */
+ void (*decoded_text) (ZBarGtk *zbar,
+ const char *text);
+
+ /**
+ * ZBarGtk::scan-image:
+ * @widget: the object that received the signal
+ * @image: the image to scan for barcodes
+ */
+ void (*scan_image) (ZBarGtk *zbar,
+ GdkPixbuf *image);
+};
+
+GType zbar_gtk_get_type(void) G_GNUC_CONST;
+
+/**
+ * zbar_gtk_new:
+ * create a new barcode reader widget instance.
+ * initially has no associated video device or image.
+ *
+ * Returns: a new #ZBarGtk widget instance
+ */
+GtkWidget *zbar_gtk_new(void);
+
+/**
+ * zbar_gtk_scan_image:
+ *
+ */
+void zbar_gtk_scan_image(ZBarGtk *zbar,
+ GdkPixbuf *image);
+
+/** retrieve the currently opened video device.
+ *
+ * Returns: the current video device or NULL if no device is opened
+ */
+const char *zbar_gtk_get_video_device(ZBarGtk *zbar);
+
+/** open a new video device.
+ *
+ * @video_device: the platform specific name of the device to open.
+ * use NULL to close a currently opened device.
+ *
+ * @note since opening a device may take some time, this call will
+ * return immediately and the device will be opened asynchronously
+ */
+void zbar_gtk_set_video_device(ZBarGtk *zbar,
+ const char *video_device);
+
+/** retrieve the current video enabled state.
+ *
+ * Returns: true if video scanning is currently enabled, false otherwise
+ */
+gboolean zbar_gtk_get_video_enabled(ZBarGtk *zbar);
+
+/** enable/disable video scanning.
+ * @video_enabled: true to enable video scanning, false to disable
+ *
+ * has no effect unless a video device is opened
+ */
+void zbar_gtk_set_video_enabled(ZBarGtk *zbar,
+ gboolean video_enabled);
+
+/** retrieve the current video opened state.
+ *
+ * Returns: true if video device is currently opened, false otherwise
+ */
+gboolean zbar_gtk_get_video_opened(ZBarGtk *zbar);
+
+/** set video camera resolution.
+ * @width: width in pixels
+ * @height: height in pixels
+ *
+ * @note this call must be made before video is initialized
+ */
+void zbar_gtk_request_video_size(ZBarGtk *zbar,
+ int width,
+ int height);
+
+/**
+ * utility function to populate a zbar_image_t from a GdkPixbuf.
+ * @image: the zbar library image destination to populate
+ * @pixbuf: the GdkPixbuf source
+ *
+ * Returns: TRUE if successful or FALSE if the conversion could not be
+ * performed for some reason
+ */
+gboolean zbar_gtk_image_from_pixbuf(zbar_image_t *image,
+ GdkPixbuf *pixbuf);
+
+G_END_DECLS
+
+#endif
--- /dev/null
+#%{!?python_sitelib: %global python_sitelib %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")}
+#%{!?python_sitearch: %global python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(1)")}
+
+Name: zbar
+Version: 0.10
+Release: 21
+Summary: Bar code reader
+Group: Development/Libraries
+License: LGPL-2.1+
+Source0: %{name}-%{version}.tar.bz2
+#Patch0: zbar_update_to_hg.patch
+#Patch1: zbar_use_libv4l.patch
+#Patch2: zbar_choose_supported_format_first.patch
+#BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+
+#BuildRequires: autoconf automake libtool python-devel gettext-devel
+#BuildRequires: qt4-devel gtk2-devel pygtk2-devel GraphicsMagick-c++-devel
+#BuildRequires: libv4l-devel libXv-devel xmlto
+
+BuildRequires: autoconf
+BuildRequires: automake
+BuildRequires: libtool
+BuildRequires: gettext-devel
+
+%description
+A layered barcode scanning and decoding library. Supports EAN, UPC, Code 128,
+Code 39 and Interleaved 2 of 5.
+Includes applications for decoding captured barcode images and using a video
+device (eg, webcam) as a barcode scanner.
+
+%package devel
+Group: Development/Libraries
+Summary: Bar code library extra development files
+Requires: pkgconfig, %{name} = %{version}-%{release}
+
+%description devel
+This package contains header files and additional libraries used for
+developing applications that read bar codes with this library.
+
+%prep
+%setup -q
+
+%build
+autoreconf -vfi
+%configure --without-imagemagick --without-gtk --without-qt --without-python --without-xshm --without-xv --disable-video
+
+# rpath
+sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool
+sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
+
+make %{?_smp_mflags}
+
+%install
+rm -rf $RPM_BUILD_ROOT
+make install DESTDIR=$RPM_BUILD_ROOT INSTALL="install -p"
+mkdir -p $RPM_BUILD_ROOT/usr/share/license/%{name}
+
+#Remove .la and .a files
+find ${RPM_BUILD_ROOT} -name '*.la' -or -name '*.a' | xargs rm -f
+
+# Remove installed doc
+rm -rf $RPM_BUILD_ROOT/usr/share/doc/zbar-0.10/
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%post -p /sbin/ldconfig
+
+%post devel -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+%postun devel -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root,-)
+%doc COPYING LICENSE NEWS
+
+#%{_bindir}/zbarimg
+#%{_bindir}/zbarcam
+%{_libdir}/libzbar.so.*
+%{_datadir}/license/%{name}
+#%{_mandir}/man1/*
+
+
+%files devel
+%defattr(-,root,root,-)
+
+%{_libdir}/libzbar.so
+%{_libdir}/pkgconfig/zbar.pc
+
+%dir %{_includedir}/zbar
+%{_includedir}/zbar.h
+%{_includedir}/zbar/Exception.h
+%{_includedir}/zbar/Symbol.h
+%{_includedir}/zbar/Image.h
+%{_includedir}/zbar/Scanner.h
+%{_includedir}/zbar/Decoder.h
+%{_includedir}/zbar/ImageScanner.h
+%{_includedir}/zbar/Video.h
+%{_includedir}/zbar/Window.h
+%{_includedir}/zbar/Processor.h
--- /dev/null
+lib_LTLIBRARIES += plugin/libzbarplugin.la
+plugin_libzbarplugin_la_SOURCES = \
+ plugin/plugin.c
+plugin_libzbarplugin_la_CPPFLAGS = $(MOZILLA_CFLAGS) $(AM_CPPFLAGS)
+plugin_libzbarplugin_la_LDFLAGS = $(MOZILLA_LIBS) $(AM_LDFLAGS)
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <npapi.h>
+
--- /dev/null
+pyexec_LTLIBRARIES += pygtk/zbarpygtk.la
+pygtk_zbarpygtk_la_CPPFLAGS = \
+ $(GTK_CFLAGS) $(PYTHON_CFLAGS) $(PYGTK_CFLAGS) $(AM_CPPFLAGS)
+pygtk_zbarpygtk_la_LDFLAGS = -shared -module -avoid-version -export-dynamic \
+ -export-symbols-regex initzbarpygtk
+pygtk_zbarpygtk_la_LIBADD = \
+ $(PYTHON_LIBS) $(PYGTK_LIBS) gtk/libzbargtk.la $(AM_LIBADD)
+
+dist_pygtk_zbarpygtk_la_SOURCES = pygtk/zbarpygtkmodule.c
+nodist_pygtk_zbarpygtk_la_SOURCES = pygtk/zbarpygtk.c
+BUILT_SOURCES += pygtk/zbarpygtk.c pygtk/zbarpygtk.defs
+CLEANFILES += pygtk/zbarpygtk.c pygtk/zbarpygtk.defs
+EXTRA_DIST += pygtk/zbarpygtk.override
+
+# FIXME ugly hack to fixup new name... now non-standard?
+pygtk/zbarpygtk.defs: include/zbar/zbargtk.h
+ $(PYTHON) $(PYGTK_H2DEF) $< | \
+ $(SED) -e 's/Z_TYPE_BAR_/ZBAR_TYPE_/' > $@
+
+pygtk/%.c: pygtk/%.defs $(srcdir)/pygtk/zbarpygtk.override
+ $(PYGTK_CODEGEN) --prefix zbarpygtk \
+ --register $(PYGTK_DEFS)/gdk-types.defs \
+ --override $(srcdir)/pygtk/zbarpygtk.override $< > $@
--- /dev/null
+%%
+headers
+#include <Python.h>
+#include <pygobject.h>
+#include <zbar/zbargtk.h>
+%%
+modulename zbarpygtk
+%%
+import gtk.Widget as PyGtkWidget_Type
+import gtk.gdk.Pixbuf as PyGdkPixbuf_Type
+%%
+ignore-type
+ ZBarGtkError
+%%
+ignore-glob
+ *_get_type
+%%
+ignore
+ zbar_gtk_image_from_pixbuf # until base library wrappers are in place
+%%
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+/* avoid "multiple definition" darwin link errors
+ * for symbols defined in pygobject.h (bug #2052681)
+ */
+#define NO_IMPORT_PYGOBJECT
+
+#include <pygobject.h>
+
+void zbarpygtk_register_classes(PyObject*);
+extern PyMethodDef zbarpygtk_functions[];
+
+DL_EXPORT(void)
+initzbarpygtk(void)
+{
+ init_pygobject();
+
+ PyObject *mod = Py_InitModule("zbarpygtk", zbarpygtk_functions);
+ PyObject *dict = PyModule_GetDict(mod);
+
+ zbarpygtk_register_classes(dict);
+
+ if(PyErr_Occurred())
+ Py_FatalError("unable to initialise module zbarpygtk");
+}
--- /dev/null
+check_PROGRAMS += test/test_decode
+test_test_decode_SOURCES = test/test_decode.c test/pdf417_encode.h
+test_test_decode_CFLAGS = -Wno-unused $(AM_CFLAGS)
+test_test_decode_LDADD = zbar/libzbar.la $(AM_LDADD)
+
+TEST_IMAGE_SOURCES = test/test_images.c test/test_images.h
+
+check_PROGRAMS += test/test_convert
+test_test_convert_SOURCES = test/test_convert.c $(TEST_IMAGE_SOURCES)
+test_test_convert_LDADD = zbar/libzbar.la $(AM_LDADD)
+
+#check_PROGRAMS += test/test_window
+#test_test_window_SOURCES = test/test_window.c $(TEST_IMAGE_SOURCES)
+#test_test_window_CPPFLAGS = -I$(srcdir)/zbar $(AM_CPPFLAGS)
+#test_test_window_LDADD = zbar/libzbar.la $(AM_LDADD)
+
+if HAVE_VIDEO
+check_PROGRAMS += test/test_video
+test_test_video_SOURCES = test/test_video.c $(TEST_IMAGE_SOURCES)
+test_test_video_LDADD = zbar/libzbar.la $(AM_LDADD)
+endif
+
+check_PROGRAMS += test/test_proc
+test_test_proc_SOURCES = test/test_proc.c $(TEST_IMAGE_SOURCES)
+test_test_proc_LDADD = zbar/libzbar.la $(AM_LDADD)
+
+check_PROGRAMS += test/test_cpp
+test_test_cpp_SOURCES = test/test_cpp.cpp
+test_test_cpp_LDADD = zbar/libzbar.la $(AM_LDADD)
+
+check_PROGRAMS += test/test_cpp_img
+test_test_cpp_img_SOURCES = test/test_cpp_img.cpp $(TEST_IMAGE_SOURCES)
+test_test_cpp_img_LDADD = zbar/libzbar.la $(AM_LDADD)
+
+if HAVE_JPEG
+check_PROGRAMS += test/test_jpeg
+test_test_jpeg_SOURCES = test/test_jpeg.c
+test_test_jpeg_LDADD = zbar/libzbar.la $(AM_LDADD)
+endif
+
+if HAVE_MAGICK
+EXTRA_PROGRAMS += test/dbg_scan
+test_dbg_scan_SOURCES = test/dbg_scan.cpp
+test_dbg_scan_CPPFLAGS = $(MAGICK_CFLAGS) $(AM_CPPFLAGS)
+test_dbg_scan_LDADD = $(MAGICK_LIBS) -lMagick++ zbar/libzbar.la $(AM_LDADD)
+endif
+
+if HAVE_GTK
+check_PROGRAMS += test/test_gtk
+test_test_gtk_SOURCES = test/test_gtk.c test/scan_video.c
+test_test_gtk_CPPFLAGS = $(GTK_CFLAGS) $(AM_CPPFLAGS)
+test_test_gtk_LDADD = $(GTK_LIBS) gtk/libzbargtk.la $(AM_LDADD)
+endif
+
+if HAVE_QT
+check_PROGRAMS += test/test_qt
+test_test_qt_SOURCES = test/test_qt.cpp test/scan_video.c
+nodist_test_test_qt_SOURCES = test/moc_test_qt.h
+test_test_qt_CPPFLAGS = -Itest $(QT_CFLAGS) $(AM_CPPFLAGS)
+test_test_qt_LDADD = $(QT_LIBS) qt/libzbarqt.la $(AM_LDADD)
+BUILT_SOURCES += $(nodist_test_test_qt_SOURCES)
+DISTCLEANFILES += $(nodist_test_test_qt_SOURCES)
+
+test/moc_%.h: test/%.cpp
+ $(MOC) -i $(test_test_qt_CPPFLAGS) $< -o $@
+endif
+
+EXTRA_DIST += test/test_pygtk.py test/test_perl.pl
+
+# automake bug in "monolithic mode"?
+CLEANFILES += test/.libs/test_decode test/.libs/test_proc \
+ test/.libs/test_convert test/.libs/test_window \
+ test/.libs/test_video test/.libs/dbg_scan test/.libs/test_gtk
+
+check-cpp: test/test_cpp_img
+ test/test_cpp_img
+
+check-decoder: test/test_decode
+ test/test_decode -q
+
+regress-decoder: test/test_decode
+ test/test_decode -n 100000
+
+check-local: check-cpp check-decoder check-images
+regress: regress-decoder regress-images
+
+.PHONY: check-cpp check-decoder check-images regress-decoder regress-images regress
--- /dev/null
+#!/usr/bin/env python
+
+import sys, re, unittest as UT, xml.etree.ElementTree as ET
+from os import path, getcwd
+from errno import EISDIR, EINVAL, EACCES
+from StringIO import StringIO
+from subprocess import Popen, PIPE
+from urllib2 import urlopen, HTTPError
+from urlparse import urljoin, urlunparse
+from traceback import format_exception
+
+debug = False
+
+# program to run - None means we still need to search for it
+zbarimg = None
+# arguments to said program
+zbarimg_args = [ '-q', '--xml' ]
+
+
+# namespace support
+try:
+ register_namespace = ET.register_namespace
+except AttributeError:
+ def register_namespace(prefix, uri):
+ ET._namespace_map[uri] = prefix
+
+# barcode results
+BC = 'http://zbar.sourceforge.net/2008/barcode'
+register_namespace('bc', BC)
+
+# testcase extensions
+TS = 'http://zbar.sourceforge.net/2009/test-spec'
+register_namespace('test', TS)
+
+
+# printing support
+def fixtag(node):
+ return str(node.tag).split('}', 1)[-1]
+
+def toxml(node):
+ s = StringIO()
+ ET.ElementTree(node).write(s)
+ return s.getvalue()
+
+def hexdump(data):
+ print data
+ for i, c in enumerate(data):
+ if i & 0x7 == 0:
+ print '[%04x]' % i,
+ print ' %04x' % ord(c),
+ if i & 0x7 == 0x7:
+ print
+ if len(c) & 0x7 != 0x7:
+ print '\n'
+
+
+# search for a file in the distribution
+def distdir_search(subdir, base, suffixes=('',)):
+ # start with current dir,
+ # then try script invocation path
+ rundir = path.dirname(sys.argv[0])
+ search = [ '', rundir ]
+
+ # finally, attempt to follow VPATH if present
+ try:
+ import re
+ makefile = open('Makefile')
+ for line in makefile:
+ if re.match(r'^VPATH\s*=', line):
+ vpath = line.split('=', 1)[1].strip()
+ if vpath and vpath != rundir:
+ search.append(vpath)
+ break
+ except:
+ pass
+
+ # poke around for subdir
+ subdirs = tuple((subdir, path.join('..', subdir), '..', ''))
+
+ for prefix in search:
+ for subdir in subdirs:
+ for suffix in suffixes:
+ file = path.realpath(path.join(prefix, subdir, base + suffix))
+ if path.isfile(file):
+ return(file)
+ return None
+
+
+def find_zbarimg():
+ """search for zbarimg program to run.
+ """
+ global zbarimg
+ # look in dist dir first
+ zbarimg = distdir_search('zbarimg', 'zbarimg', ('', '.exe'))
+ if not zbarimg:
+ # fall back to PATH
+ zbarimg = 'zbarimg'
+ if debug:
+ print 'using zbarimg from PATH'
+ elif debug:
+ print 'using:', zbarimg
+
+
+def run_zbarimg(images):
+ """invoke zbarimg for the specified files.
+
+ return results as an ET.Element
+ """
+ args = [ zbarimg ]
+ args.extend(zbarimg_args)
+ args.extend(images)
+ if debug:
+ print 'running:', ' '.join(args)
+
+ # FIXME should be able to pipe (feed) parser straight from output
+ child = Popen(args, stdout = PIPE, stderr = PIPE)
+ (xml, err) = child.communicate()
+
+ rc = child.returncode
+ if debug:
+ print 'zbarimg returned', rc
+
+ # FIXME trim usage from error msg
+ assert rc in (0, 4), \
+ 'zbarimg returned error status (%d)\n' % rc + err
+
+ assert not err, err
+
+ result = ET.XML(xml)
+ assert result.tag == ET.QName(BC, 'barcodes')
+ return result
+
+
+class TestCase(UT.TestCase):
+ """single barcode source test.
+
+ must have source attribute set to an ET.Element representation of a
+ bc:source tag before test is run.
+ """
+ def shortDescription(self):
+ return self.source.get('href')
+
+ def setUp(self):
+ if not zbarimg:
+ find_zbarimg()
+
+ def runTest(self):
+ expect = self.source
+ assert expect is not None
+ assert expect.tag == ET.QName(BC, 'source')
+ actual = run_zbarimg((expect.get('href'),))
+
+ self.assertEqual(len(actual), 1)
+
+ try:
+ compare_sources(expect, actual[0])
+ except AssertionError:
+ if expect.get(str(ET.QName(TS, 'exception'))) != 'TODO':
+ raise
+ # ignore
+
+
+class BuiltinTestCase(TestCase):
+ def __init__(self, methodName='runTest'):
+ TestCase.__init__(self, methodName)
+
+ href = distdir_search('examples', 'barcode.png')
+ if not href:
+ href = 'http://zbar.sf.net/test/barcode.png'
+
+ self.source = src = ET.Element(ET.QName(BC, 'source'), href=href)
+ sym = ET.SubElement(src, ET.QName(BC, 'symbol'), type='EAN-13',
+ orientation='UP')
+ data = ET.SubElement(sym, ET.QName(BC, 'data'))
+ data.text = '9876543210128'
+
+
+def compare_maps(expect, actual, compare_func):
+ errors = []
+ notes = []
+ for key, iact in actual.iteritems():
+ iexp = expect.pop(key, None)
+ if iexp is None:
+ errors.append('bonus unexpected result:\n' + toxml(iact))
+ continue
+
+ try:
+ compare_func(iexp, iact)
+ except:
+ errors.append(''.join(format_exception(*sys.exc_info())))
+
+ if iexp.get(str(ET.QName(TS, 'exception'))) == 'TODO':
+ notes.append('TODO unexpected result:\n' + toxml(iact))
+
+ for key, iexp in expect.iteritems():
+ if iexp.get(str(ET.QName(TS, 'exception'))) == 'TODO':
+ notes.append('TODO missing expected result:\n' + toxml(iexp))
+ else:
+ errors.append('missing expected result:\n' + toxml(iexp))
+
+ if len(notes) == 1:
+ print >>sys.stderr, '(TODO)',
+ elif notes:
+ print >>sys.stderr, '(%d TODO)' % len(notes),
+ assert not errors, '\n'.join(errors)
+
+
+def compare_sources(expect, actual):
+ assert actual.tag == ET.QName(BC, 'source')
+ assert actual.get('href').endswith(expect.get('href')), \
+ 'source href mismatch: %s != %s' % (acthref, exphref)
+
+ # FIXME process/trim test:* contents
+
+ def map_source(src):
+ if not len(src) or src[0].tag != ET.QName(BC, 'index'):
+ # insert artificial hierarchy
+ syms = src[:]
+ del src[:]
+ idx = ET.SubElement(src, ET.QName(BC, 'index'), num='0')
+ idx[:] = syms
+ exc = src.get(str(ET.QName(TS, 'exception')))
+ if exc is not None:
+ idx.set(str(ET.QName(TS, 'exception')), exc)
+ return { '0': idx }
+ elif len(src):
+ assert src[0].tag != ET.QName(BC, 'symbol'), \
+ 'invalid source element: ' + \
+ 'expecting "index" or "symbol", got "%s"' % fixtag(src[0])
+
+ srcmap = { }
+ for idx in src:
+ srcmap[idx.get('num')] = idx
+ return srcmap
+
+ compare_maps(map_source(expect), map_source(actual), compare_indices)
+
+
+def compare_indices(expect, actual):
+ assert actual.tag == ET.QName(BC, 'index')
+ assert actual.get('num') == expect.get('num')
+
+ # FIXME process/trim test:* contents
+
+ def map_index(idx):
+ idxmap = { }
+ for sym in idx:
+ assert sym.tag == ET.QName(BC, 'symbol')
+ typ = sym.get('type')
+ assert typ is not None
+ data = sym.find(str(ET.QName(BC, 'data'))).text
+ idxmap[typ, data] = sym
+
+ return idxmap
+
+ try:
+ compare_maps(map_index(expect), map_index(actual), compare_symbols)
+ except AssertionError:
+ if expect.get(str(ET.QName(TS, 'exception'))) != 'TODO':
+ raise
+
+
+def compare_symbols(expect, actual):
+ orient = expect.get('orientation')
+ if orient:
+ assert actual.get('orientation') == orient
+
+# override unittest.TestLoader to populate tests from xml description
+class TestLoader:
+ suiteClass = UT.TestSuite
+
+ def __init__(self):
+ self.cwd = urlunparse(('file', '', getcwd() + '/', '', '', ''))
+ if debug:
+ print 'cwd =', self.cwd
+
+ def loadTestsFromModule(self, module):
+ return self.suiteClass([BuiltinTestCase()])
+
+ def loadTestsFromNames(self, names, module=None):
+ suites = [ self.loadTestsFromName(name, module) for name in names ]
+ return self.suiteClass(suites)
+
+ def loadTestsFromURL(self, url=None, file=None):
+ if debug:
+ print 'loading url:', url
+
+ target = None
+ if not file:
+ if not url:
+ return self.suiteClass([BuiltinTestCase()])
+
+ content = None
+ url = urljoin(self.cwd, url)
+ # FIXME grok fragment
+
+ try:
+ if debug:
+ print 'trying:', url
+ file = urlopen(url)
+ content = file.info().get('Content-Type')
+ except HTTPError, e:
+ # possible remote directory
+ pass
+ except IOError, e:
+ if e.errno not in (EISDIR, EINVAL, EACCES):
+ raise
+ # could be local directory
+
+ if (not file or
+ content == 'text/html' or
+ (isinstance(file, HTTPError) and file.code != 200)):
+ # could be directory, try opening index
+ try:
+ tmp = urljoin(url + '/', 'index.xml')
+ if debug:
+ print 'trying index:', tmp
+ file = urlopen(tmp)
+ content = file.info().get('Content-Type')
+ url = tmp
+ except IOError:
+ raise IOError('no test index found at: %s' % url)
+
+ if debug:
+ print '\tContent-Type:', content
+
+ if content not in ('application/xml', 'text/xml'):
+ # assume url is image to test, try containing index
+ # FIXME should be able to keep searching up
+ try:
+ target = url.rsplit('/', 1)[1]
+ index = urljoin(url, 'index.xml')
+ if debug:
+ print 'trying index:', index
+ file = urlopen(index)
+ content = file.info().get('Content-Type')
+ if debug:
+ print '\tContent-Type:', content
+ assert content in ('application/xml', 'text/xml')
+ url = index
+ except IOError:
+ raise IOError('no index found for: %s' % url)
+
+ index = ET.ElementTree(file=file).getroot()
+ assert index.tag == ET.QName(BC, 'barcodes')
+
+ suite = self.suiteClass()
+ for src in index:
+ # FIXME trim any meta info
+ href = src.get('href')
+ if target and target != href:
+ continue
+ if src.tag == ET.QName(BC, 'source'):
+ test = TestCase()
+ # convert file URLs to filesystem paths
+ href = urljoin(url, href)
+ href = re.sub(r'^file://', '', href)
+ src.set('href', href)
+ test.source = src
+ suite.addTest(test)
+ elif src.tag == ET.QName(TS, 'index'):
+ suite.addTest(self.loadTestsFromURL(urljoin(url, href)))
+ else:
+ raise AssertionError('malformed test index') # FIXME detail
+
+ assert suite.countTestCases(), 'empty test index: %s' % url
+ return suite
+
+ def loadTestsFromName(self, name=None, module=None):
+ return self.loadTestsFromURL(name)
+
+ def unsupported(self, *args, **kwargs):
+ raise TypeError("unsupported TestLoader API")
+
+ loadTestsFromTestCase = unsupported
+ getTestCaseNames = unsupported
+
+
+if __name__ == '__main__':
+ if '-d' in sys.argv:
+ debug = True
+ sys.argv.remove('-d')
+
+ UT.main(module=None, testLoader=TestLoader())
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <Magick++.h>
+#include <iostream>
+#include <fstream>
+#include <libgen.h>
+#include <zbar.h>
+
+using namespace std;
+using namespace zbar;
+
+#ifndef ZBAR_FIXED
+# define ZBAR_FIXED 5
+#endif
+
+#define ZBAR_FRAC (1 << ZBAR_FIXED)
+
+Decoder decoder;
+Scanner scanner;
+
+/* undocumented API for drawing cutesy debug graphics */
+extern "C" void zbar_scanner_get_state(const zbar_scanner_t *scn,
+ unsigned *x,
+ unsigned *cur_edge,
+ unsigned *last_edge,
+ int *y0,
+ int *y1,
+ int *y2,
+ int *y1_thresh);
+
+void scan_image (const char *filename)
+{
+ scanner.reset();
+ // normally scanner would reset associated decoder,
+ // but this debug program connects them manually
+ // (to make intermediate state more readily available)
+ // so decoder must also be reset manually
+ decoder.reset();
+
+ Magick::Image image;
+ image.read(filename);
+ string file = image.baseFilename();
+ size_t baseidx = file.rfind('/');
+ if(baseidx != string::npos)
+ file = file.substr(baseidx + 1, file.length() - baseidx - 1);
+ ofstream svg((file + ".svg").c_str());
+
+ unsigned inwidth = image.columns();
+ unsigned width = inwidth + 3;
+ unsigned height = image.rows();
+ unsigned midy = height / 2;
+ cerr << "x+: " << midy << endl;
+
+ image.crop(Magick::Geometry(inwidth, 1, 0, midy));
+
+ svg << "<?xml version='1.0'?>" << endl
+ << "<!DOCTYPE svg PUBLIC '-//W3C//DTD SVG 1.1//EN'"
+ << " 'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd'>" << endl
+ << "<svg version='1.1' id='top'"
+ << " width='10in' height='6in' preserveAspectRatio='xMinYMid slice'"
+ << " overflow='visible' viewBox='0,0 " << width * 2 << ",384'"
+ << " xmlns:xlink='http://www.w3.org/1999/xlink'"
+ << " xmlns='http://www.w3.org/2000/svg'>" << endl
+ << "<defs><style type='text/css'><![CDATA[" << endl
+ << " * { stroke-linejoin: round; stroke-linecap: round;"
+ << " stroke-width: .1; text-anchor: middle;"
+ << " image-rendering: optimizeSpeed;"
+ << " font-size: 6; font-weight: bold }" << endl
+ << " path { fill: none }" << endl
+ << " #zero { stroke: #00f }" << endl
+ << " #edges { stroke: #f00 }" << endl
+ << " #cur-edge { stroke: #f44 }" << endl
+ << " #raw { stroke: orange }" << endl
+ << " #y0 { stroke: yellow }" << endl
+ << " #y1 { stroke: #0c0 }" << endl
+ << " #y2 { stroke: #0aa }" << endl
+ << " .y1thr { stroke: #f0f }" << endl
+ << " rect.bar { fill: black }" << endl
+ << " text.bar { fill: white }" << endl
+ << " rect.space { fill: white }" << endl
+ << " text.space { fill: black }" << endl
+ << " text.data { fill: #44f; font-size: 16 }" << endl
+ << "]]></style></defs>" << endl
+ << "<image width='" << inwidth * 2 << "' height='384'"
+ << " preserveAspectRatio='none'"
+ << " xlink:href='" << file << ".png'/>" << endl
+ << "<g transform='translate(1,384) scale(2,-.5)'>" << endl;
+
+ // brute force
+ unsigned raw[inwidth];
+ {
+ // extract scan from image pixels
+ image.modifyImage();
+ Magick::Pixels view(image);
+ Magick::PixelPacket *pxp = view.get(0, 0, inwidth, 1);
+ Magick::ColorYUV y;
+ double max = 0;
+ svg << "<path id='raw' d='M";
+ unsigned i;
+ for(i = 0; i < inwidth; i++, pxp++) {
+ y = *pxp;
+ if(max < y.y())
+ max = y.y();
+ raw[i] = (unsigned)(y.y() * 0x100);
+ svg << ((i != 1) ? " " : " L ") << i << "," << raw[i];
+ y.u(0);
+ y.v(0);
+ *pxp = y;
+ }
+ view.sync();
+ svg << "'/>" << endl
+ << "</g>" << endl;
+ }
+ image.depth(8);
+ image.write(file + ".png");
+
+ // process scan and capture calculated values
+ unsigned cur_edge[width], last_edge[width];
+ int y0[width], y1[width], y2[width], y1_thr[width];
+
+ svg << "<g transform='translate(-3)'>" << endl;
+ for(unsigned i = 0; i < width; i++) {
+ int edge;
+ if(i < inwidth)
+ edge = scanner.scan_y(raw[i]);
+ else
+ edge = scanner.flush();
+
+ unsigned x;
+ zbar_scanner_get_state(scanner, &x,
+ &cur_edge[i], &last_edge[i],
+ &y0[i], &y1[i], &y2[i], &y1_thr[i]);
+ if(edge) {
+ unsigned w = scanner.get_width();
+ if(w)
+ svg << "<rect x='" << (2. * (last_edge[i] - w) / ZBAR_FRAC)
+ << "' width='" << (w * 2. / ZBAR_FRAC)
+ << "' height='32' class='"
+ << (scanner.get_color() ? "space" : "bar") << "'/>" << endl
+ << "<text transform='translate("
+ << ((2. * last_edge[i] - w) / ZBAR_FRAC) - 3
+ << ",16) rotate(90)' class='"
+ << (scanner.get_color() ? "space" : "bar") << "'>" << endl
+ << w << "</text>" << endl;
+ zbar_symbol_type_t sym = decoder.decode_width(w);
+ if(sym > ZBAR_PARTIAL) {
+ svg << "<text transform='translate("
+ << (2. * (last_edge[i] + w) / ZBAR_FRAC)
+ << ",208) rotate(90)' class='data'>"
+ << decoder.get_data_string() << "</text>" << endl;
+ }
+ }
+ else if((!i)
+ ? last_edge[i]
+ : last_edge[i] == last_edge[i - 1])
+ last_edge[i] = 0;
+ }
+
+ svg << "</g>" << endl
+ << "<g transform='translate(-3,384) scale(2,-.5)'>" << endl
+ << "<path id='edges' d='";
+ for(unsigned i = 0; i < width; i++)
+ if(last_edge[i])
+ svg << " M" << ((double)last_edge[i] / ZBAR_FRAC) << ",0v768";
+ svg << "'/>" << endl
+ << "</g>" << endl
+ << "<g transform='translate(-1,384) scale(2,-.5)'>" << endl
+ << "<path id='y0' d='M";
+ for(unsigned i = 0; i < width; i++)
+ svg << ((i != 1) ? " " : " L ") << i << "," << y0[i];
+ svg << "'/>" << endl
+ << "</g>" << endl;
+
+ svg << "<g transform='translate(-1,128) scale(2,-1)'>" << endl
+ << "<line id='zero' x2='" << width << "'/>" << endl
+ << "<path id='cur-edge' d='";
+ for(unsigned i = 1; i < width - 1; i++)
+ if(!last_edge[i + 1] && (cur_edge[i] != cur_edge[i + 1]))
+ svg << " M" << ((double)cur_edge[i] / ZBAR_FRAC) - 1 << ",-32v64";
+ svg << "'/>" << endl
+ << "<path class='y1thr' d='M";
+ for(unsigned i = 0; i < width; i++)
+ svg << ((i != 1) ? " " : " L ") << i << "," << y1_thr[i];
+ svg << "'/>" << endl
+ << "<path class='y1thr' d='M";
+ for(unsigned i = 0; i < width; i++)
+ svg << ((i != 1) ? " " : " L ") << i << "," << -y1_thr[i];
+ svg << "'/>" << endl
+ << "<path id='y1' d='M";
+ for(unsigned i = 0; i < width; i++)
+ svg << ((i != 1) ? " " : " L ") << (i - 0.5) << "," << y1[i];
+ svg << "'/>" << endl
+ << "<path id='y2' d='M";
+ for(unsigned i = 0; i < width; i++)
+ svg << ((i != 1) ? " " : " L ") << i << "," << y2[i];
+ svg << "'/>" << endl
+ << "</g>" << endl;
+
+ svg << "</svg>" << endl;
+}
+
+int main (int argc, const char *argv[])
+{
+ if(argc < 2) {
+ cerr << "ERROR: specify image file(s) to scan" << endl;
+ return(1);
+ }
+
+ for(int i = 1; i < argc; i++)
+ scan_image(argv[i]);
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _PDF417_ENCODE_H_
+#define _PDF417_ENCODE_H_
+
+unsigned long pdf417_encode[929][3] = {
+ { 0x31111136, 0x51111125, 0x21111155, }, /* 0 */
+ { 0x41111144, 0x61111133, 0x31111163, }, /* 1 */
+ { 0x51111152, 0x41111216, 0x11111246, }, /* 2 */
+ { 0x31111235, 0x51111224, 0x21111254, }, /* 3 */
+ { 0x41111243, 0x61111232, 0x31111262, }, /* 4 */
+ { 0x51111251, 0x41111315, 0x11111345, }, /* 5 */
+ { 0x21111326, 0x51111323, 0x21111353, }, /* 6 */
+ { 0x31111334, 0x61111331, 0x31111361, }, /* 7 */
+ { 0x21111425, 0x41111414, 0x11111444, }, /* 8 */
+ { 0x11111516, 0x51111422, 0x21111452, }, /* 9 */
+ { 0x21111524, 0x41111513, 0x11111543, }, /* 10 */
+ { 0x11111615, 0x51111521, 0x61112114, }, /* 11 */
+ { 0x21112136, 0x41111612, 0x11112155, }, /* 12 */
+ { 0x31112144, 0x41112125, 0x21112163, }, /* 13 */
+ { 0x41112152, 0x51112133, 0x61112213, }, /* 14 */
+ { 0x21112235, 0x61112141, 0x11112254, }, /* 15 */
+ { 0x31112243, 0x31112216, 0x21112262, }, /* 16 */
+ { 0x41112251, 0x41112224, 0x61112312, }, /* 17 */
+ { 0x11112326, 0x51112232, 0x11112353, }, /* 18 */
+ { 0x21112334, 0x31112315, 0x21112361, }, /* 19 */
+ { 0x11112425, 0x41112323, 0x61112411, }, /* 20 */
+ { 0x11113136, 0x51112331, 0x11112452, }, /* 21 */
+ { 0x21113144, 0x31112414, 0x51113114, }, /* 22 */
+ { 0x31113152, 0x41112422, 0x61113122, }, /* 23 */
+ { 0x11113235, 0x31112513, 0x11113163, }, /* 24 */
+ { 0x21113243, 0x41112521, 0x51113213, }, /* 25 */
+ { 0x31113251, 0x31112612, 0x61113221, }, /* 26 */
+ { 0x11113334, 0x31113125, 0x11113262, }, /* 27 */
+ { 0x21113342, 0x41113133, 0x51113312, }, /* 28 */
+ { 0x11114144, 0x51113141, 0x11113361, }, /* 29 */
+ { 0x21114152, 0x21113216, 0x51113411, }, /* 30 */
+ { 0x11114243, 0x31113224, 0x41114114, }, /* 31 */
+ { 0x21114251, 0x41113232, 0x51114122, }, /* 32 */
+ { 0x11115152, 0x21113315, 0x41114213, }, /* 33 */
+ { 0x51116111, 0x31113323, 0x51114221, }, /* 34 */
+ { 0x31121135, 0x41113331, 0x41114312, }, /* 35 */
+ { 0x41121143, 0x21113414, 0x41114411, }, /* 36 */
+ { 0x51121151, 0x31113422, 0x31115114, }, /* 37 */
+ { 0x21121226, 0x21113513, 0x41115122, }, /* 38 */
+ { 0x31121234, 0x31113521, 0x31115213, }, /* 39 */
+ { 0x41121242, 0x21113612, 0x41115221, }, /* 40 */
+ { 0x21121325, 0x21114125, 0x31115312, }, /* 41 */
+ { 0x31121333, 0x31114133, 0x31115411, }, /* 42 */
+ { 0x11121416, 0x41114141, 0x21116114, }, /* 43 */
+ { 0x21121424, 0x11114216, 0x31116122, }, /* 44 */
+ { 0x31121432, 0x21114224, 0x21116213, }, /* 45 */
+ { 0x11121515, 0x31114232, 0x31116221, }, /* 46 */
+ { 0x21121523, 0x11114315, 0x21116312, }, /* 47 */
+ { 0x11121614, 0x21114323, 0x11121146, }, /* 48 */
+ { 0x21122135, 0x31114331, 0x21121154, }, /* 49 */
+ { 0x31122143, 0x11114414, 0x31121162, }, /* 50 */
+ { 0x41122151, 0x21114422, 0x11121245, }, /* 51 */
+ { 0x11122226, 0x11114513, 0x21121253, }, /* 52 */
+ { 0x21122234, 0x21114521, 0x31121261, }, /* 53 */
+ { 0x31122242, 0x11115125, 0x11121344, }, /* 54 */
+ { 0x11122325, 0x21115133, 0x21121352, }, /* 55 */
+ { 0x21122333, 0x31115141, 0x11121443, }, /* 56 */
+ { 0x31122341, 0x11115224, 0x21121451, }, /* 57 */
+ { 0x11122424, 0x21115232, 0x11121542, }, /* 58 */
+ { 0x21122432, 0x11115323, 0x61122113, }, /* 59 */
+ { 0x11123135, 0x21115331, 0x11122154, }, /* 60 */
+ { 0x21123143, 0x11115422, 0x21122162, }, /* 61 */
+ { 0x31123151, 0x11116133, 0x61122212, }, /* 62 */
+ { 0x11123234, 0x21116141, 0x11122253, }, /* 63 */
+ { 0x21123242, 0x11116232, 0x21122261, }, /* 64 */
+ { 0x11123333, 0x11116331, 0x61122311, }, /* 65 */
+ { 0x21123341, 0x41121116, 0x11122352, }, /* 66 */
+ { 0x11124143, 0x51121124, 0x11122451, }, /* 67 */
+ { 0x21124151, 0x61121132, 0x51123113, }, /* 68 */
+ { 0x11124242, 0x41121215, 0x61123121, }, /* 69 */
+ { 0x11124341, 0x51121223, 0x11123162, }, /* 70 */
+ { 0x21131126, 0x61121231, 0x51123212, }, /* 71 */
+ { 0x31131134, 0x41121314, 0x11123261, }, /* 72 */
+ { 0x41131142, 0x51121322, 0x51123311, }, /* 73 */
+ { 0x21131225, 0x41121413, 0x41124113, }, /* 74 */
+ { 0x31131233, 0x51121421, 0x51124121, }, /* 75 */
+ { 0x41131241, 0x41121512, 0x41124212, }, /* 76 */
+ { 0x11131316, 0x41121611, 0x41124311, }, /* 77 */
+ { 0x21131324, 0x31122116, 0x31125113, }, /* 78 */
+ { 0x31131332, 0x41122124, 0x41125121, }, /* 79 */
+ { 0x11131415, 0x51122132, 0x31125212, }, /* 80 */
+ { 0x21131423, 0x31122215, 0x31125311, }, /* 81 */
+ { 0x11131514, 0x41122223, 0x21126113, }, /* 82 */
+ { 0x11131613, 0x51122231, 0x31126121, }, /* 83 */
+ { 0x11132126, 0x31122314, 0x21126212, }, /* 84 */
+ { 0x21132134, 0x41122322, 0x21126311, }, /* 85 */
+ { 0x31132142, 0x31122413, 0x11131145, }, /* 86 */
+ { 0x11132225, 0x41122421, 0x21131153, }, /* 87 */
+ { 0x21132233, 0x31122512, 0x31131161, }, /* 88 */
+ { 0x31132241, 0x31122611, 0x11131244, }, /* 89 */
+ { 0x11132324, 0x21123116, 0x21131252, }, /* 90 */
+ { 0x21132332, 0x31123124, 0x11131343, }, /* 91 */
+ { 0x11132423, 0x41123132, 0x21131351, }, /* 92 */
+ { 0x11132522, 0x21123215, 0x11131442, }, /* 93 */
+ { 0x11133134, 0x31123223, 0x11131541, }, /* 94 */
+ { 0x21133142, 0x41123231, 0x61132112, }, /* 95 */
+ { 0x11133233, 0x21123314, 0x11132153, }, /* 96 */
+ { 0x21133241, 0x31123322, 0x21132161, }, /* 97 */
+ { 0x11133332, 0x21123413, 0x61132211, }, /* 98 */
+ { 0x11134142, 0x31123421, 0x11132252, }, /* 99 */
+ { 0x21141125, 0x21123512, 0x11132351, }, /* 100 */
+ { 0x31141133, 0x21123611, 0x51133112, }, /* 101 */
+ { 0x41141141, 0x11124116, 0x11133161, }, /* 102 */
+ { 0x11141216, 0x21124124, 0x51133211, }, /* 103 */
+ { 0x21141224, 0x31124132, 0x41134112, }, /* 104 */
+ { 0x31141232, 0x11124215, 0x41134211, }, /* 105 */
+ { 0x11141315, 0x21124223, 0x31135112, }, /* 106 */
+ { 0x21141323, 0x31124231, 0x31135211, }, /* 107 */
+ { 0x31141331, 0x11124314, 0x21136112, }, /* 108 */
+ { 0x11141414, 0x21124322, 0x21136211, }, /* 109 */
+ { 0x21141422, 0x11124413, 0x11141144, }, /* 110 */
+ { 0x11141513, 0x21124421, 0x21141152, }, /* 111 */
+ { 0x21141521, 0x11124512, 0x11141243, }, /* 112 */
+ { 0x11142125, 0x11125124, 0x21141251, }, /* 113 */
+ { 0x21142133, 0x21125132, 0x11141342, }, /* 114 */
+ { 0x31142141, 0x11125223, 0x11141441, }, /* 115 */
+ { 0x11142224, 0x21125231, 0x61142111, }, /* 116 */
+ { 0x21142232, 0x11125322, 0x11142152, }, /* 117 */
+ { 0x11142323, 0x11125421, 0x11142251, }, /* 118 */
+ { 0x21142331, 0x11126132, 0x51143111, }, /* 119 */
+ { 0x11142422, 0x11126231, 0x41144111, }, /* 120 */
+ { 0x11142521, 0x41131115, 0x31145111, }, /* 121 */
+ { 0x21143141, 0x51131123, 0x11151143, }, /* 122 */
+ { 0x11143331, 0x61131131, 0x21151151, }, /* 123 */
+ { 0x11151116, 0x41131214, 0x11151242, }, /* 124 */
+ { 0x21151124, 0x51131222, 0x11151341, }, /* 125 */
+ { 0x31151132, 0x41131313, 0x11152151, }, /* 126 */
+ { 0x11151215, 0x51131321, 0x11161142, }, /* 127 */
+ { 0x21151223, 0x41131412, 0x11161241, }, /* 128 */
+ { 0x31151231, 0x41131511, 0x12111146, }, /* 129 */
+ { 0x11151314, 0x31132115, 0x22111154, }, /* 130 */
+ { 0x21151322, 0x41132123, 0x32111162, }, /* 131 */
+ { 0x11151413, 0x51132131, 0x12111245, }, /* 132 */
+ { 0x21151421, 0x31132214, 0x22111253, }, /* 133 */
+ { 0x11151512, 0x41132222, 0x32111261, }, /* 134 */
+ { 0x11152124, 0x31132313, 0x12111344, }, /* 135 */
+ { 0x11152223, 0x41132321, 0x22111352, }, /* 136 */
+ { 0x11152322, 0x31132412, 0x12111443, }, /* 137 */
+ { 0x11161115, 0x31132511, 0x22111451, }, /* 138 */
+ { 0x31161131, 0x21133115, 0x12111542, }, /* 139 */
+ { 0x21161222, 0x31133123, 0x62112113, }, /* 140 */
+ { 0x21161321, 0x41133131, 0x12112154, }, /* 141 */
+ { 0x11161511, 0x21133214, 0x22112162, }, /* 142 */
+ { 0x32111135, 0x31133222, 0x62112212, }, /* 143 */
+ { 0x42111143, 0x21133313, 0x12112253, }, /* 144 */
+ { 0x52111151, 0x31133321, 0x22112261, }, /* 145 */
+ { 0x22111226, 0x21133412, 0x62112311, }, /* 146 */
+ { 0x32111234, 0x21133511, 0x12112352, }, /* 147 */
+ { 0x42111242, 0x11134115, 0x12112451, }, /* 148 */
+ { 0x22111325, 0x21134123, 0x52113113, }, /* 149 */
+ { 0x32111333, 0x31134131, 0x62113121, }, /* 150 */
+ { 0x42111341, 0x11134214, 0x12113162, }, /* 151 */
+ { 0x12111416, 0x21134222, 0x52113212, }, /* 152 */
+ { 0x22111424, 0x11134313, 0x12113261, }, /* 153 */
+ { 0x12111515, 0x21134321, 0x52113311, }, /* 154 */
+ { 0x22112135, 0x11134412, 0x42114113, }, /* 155 */
+ { 0x32112143, 0x11134511, 0x52114121, }, /* 156 */
+ { 0x42112151, 0x11135123, 0x42114212, }, /* 157 */
+ { 0x12112226, 0x21135131, 0x42114311, }, /* 158 */
+ { 0x22112234, 0x11135222, 0x32115113, }, /* 159 */
+ { 0x32112242, 0x11135321, 0x42115121, }, /* 160 */
+ { 0x12112325, 0x11136131, 0x32115212, }, /* 161 */
+ { 0x22112333, 0x41141114, 0x32115311, }, /* 162 */
+ { 0x12112424, 0x51141122, 0x22116113, }, /* 163 */
+ { 0x12112523, 0x41141213, 0x32116121, }, /* 164 */
+ { 0x12113135, 0x51141221, 0x22116212, }, /* 165 */
+ { 0x22113143, 0x41141312, 0x22116311, }, /* 166 */
+ { 0x32113151, 0x41141411, 0x21211145, }, /* 167 */
+ { 0x12113234, 0x31142114, 0x31211153, }, /* 168 */
+ { 0x22113242, 0x41142122, 0x41211161, }, /* 169 */
+ { 0x12113333, 0x31142213, 0x11211236, }, /* 170 */
+ { 0x12113432, 0x41142221, 0x21211244, }, /* 171 */
+ { 0x12114143, 0x31142312, 0x31211252, }, /* 172 */
+ { 0x22114151, 0x31142411, 0x11211335, }, /* 173 */
+ { 0x12114242, 0x21143114, 0x21211343, }, /* 174 */
+ { 0x12115151, 0x31143122, 0x31211351, }, /* 175 */
+ { 0x31211126, 0x21143213, 0x11211434, }, /* 176 */
+ { 0x41211134, 0x31143221, 0x21211442, }, /* 177 */
+ { 0x51211142, 0x21143312, 0x11211533, }, /* 178 */
+ { 0x31211225, 0x21143411, 0x21211541, }, /* 179 */
+ { 0x41211233, 0x11144114, 0x11211632, }, /* 180 */
+ { 0x51211241, 0x21144122, 0x12121145, }, /* 181 */
+ { 0x21211316, 0x11144213, 0x22121153, }, /* 182 */
+ { 0x31211324, 0x21144221, 0x32121161, }, /* 183 */
+ { 0x41211332, 0x11144312, 0x11212145, }, /* 184 */
+ { 0x21211415, 0x11144411, 0x12121244, }, /* 185 */
+ { 0x31211423, 0x11145122, 0x22121252, }, /* 186 */
+ { 0x41211431, 0x11145221, 0x11212244, }, /* 187 */
+ { 0x21211514, 0x41151113, 0x21212252, }, /* 188 */
+ { 0x31211522, 0x51151121, 0x22121351, }, /* 189 */
+ { 0x22121126, 0x41151212, 0x11212343, }, /* 190 */
+ { 0x32121134, 0x41151311, 0x12121442, }, /* 191 */
+ { 0x42121142, 0x31152113, 0x11212442, }, /* 192 */
+ { 0x21212126, 0x41152121, 0x12121541, }, /* 193 */
+ { 0x22121225, 0x31152212, 0x11212541, }, /* 194 */
+ { 0x32121233, 0x31152311, 0x62122112, }, /* 195 */
+ { 0x42121241, 0x21153113, 0x12122153, }, /* 196 */
+ { 0x21212225, 0x31153121, 0x22122161, }, /* 197 */
+ { 0x31212233, 0x21153212, 0x61213112, }, /* 198 */
+ { 0x41212241, 0x21153311, 0x62122211, }, /* 199 */
+ { 0x11212316, 0x11154113, 0x11213153, }, /* 200 */
+ { 0x12121415, 0x21154121, 0x12122252, }, /* 201 */
+ { 0x22121423, 0x11154212, 0x61213211, }, /* 202 */
+ { 0x32121431, 0x11154311, 0x11213252, }, /* 203 */
+ { 0x11212415, 0x41161112, 0x12122351, }, /* 204 */
+ { 0x21212423, 0x41161211, 0x11213351, }, /* 205 */
+ { 0x11212514, 0x31162112, 0x52123112, }, /* 206 */
+ { 0x12122126, 0x31162211, 0x12123161, }, /* 207 */
+ { 0x22122134, 0x21163112, 0x51214112, }, /* 208 */
+ { 0x32122142, 0x21163211, 0x52123211, }, /* 209 */
+ { 0x11213126, 0x42111116, 0x11214161, }, /* 210 */
+ { 0x12122225, 0x52111124, 0x51214211, }, /* 211 */
+ { 0x22122233, 0x62111132, 0x42124112, }, /* 212 */
+ { 0x32122241, 0x42111215, 0x41215112, }, /* 213 */
+ { 0x11213225, 0x52111223, 0x42124211, }, /* 214 */
+ { 0x21213233, 0x62111231, 0x41215211, }, /* 215 */
+ { 0x31213241, 0x42111314, 0x32125112, }, /* 216 */
+ { 0x11213324, 0x52111322, 0x31216112, }, /* 217 */
+ { 0x12122423, 0x42111413, 0x32125211, }, /* 218 */
+ { 0x11213423, 0x52111421, 0x31216211, }, /* 219 */
+ { 0x12123134, 0x42111512, 0x22126112, }, /* 220 */
+ { 0x22123142, 0x42111611, 0x22126211, }, /* 221 */
+ { 0x11214134, 0x32112116, 0x11221136, }, /* 222 */
+ { 0x12123233, 0x42112124, 0x21221144, }, /* 223 */
+ { 0x22123241, 0x52112132, 0x31221152, }, /* 224 */
+ { 0x11214233, 0x32112215, 0x11221235, }, /* 225 */
+ { 0x21214241, 0x42112223, 0x21221243, }, /* 226 */
+ { 0x11214332, 0x52112231, 0x31221251, }, /* 227 */
+ { 0x12124142, 0x32112314, 0x11221334, }, /* 228 */
+ { 0x11215142, 0x42112322, 0x21221342, }, /* 229 */
+ { 0x12124241, 0x32112413, 0x11221433, }, /* 230 */
+ { 0x11215241, 0x42112421, 0x21221441, }, /* 231 */
+ { 0x31221125, 0x32112512, 0x11221532, }, /* 232 */
+ { 0x41221133, 0x32112611, 0x11221631, }, /* 233 */
+ { 0x51221141, 0x22113116, 0x12131144, }, /* 234 */
+ { 0x21221216, 0x32113124, 0x22131152, }, /* 235 */
+ { 0x31221224, 0x42113132, 0x11222144, }, /* 236 */
+ { 0x41221232, 0x22113215, 0x12131243, }, /* 237 */
+ { 0x21221315, 0x32113223, 0x22131251, }, /* 238 */
+ { 0x31221323, 0x42113231, 0x11222243, }, /* 239 */
+ { 0x41221331, 0x22113314, 0x21222251, }, /* 240 */
+ { 0x21221414, 0x32113322, 0x11222342, }, /* 241 */
+ { 0x31221422, 0x22113413, 0x12131441, }, /* 242 */
+ { 0x21221513, 0x32113421, 0x11222441, }, /* 243 */
+ { 0x21221612, 0x22113512, 0x62132111, }, /* 244 */
+ { 0x22131125, 0x22113611, 0x12132152, }, /* 245 */
+ { 0x32131133, 0x12114116, 0x61223111, }, /* 246 */
+ { 0x42131141, 0x22114124, 0x11223152, }, /* 247 */
+ { 0x21222125, 0x32114132, 0x12132251, }, /* 248 */
+ { 0x22131224, 0x12114215, 0x11223251, }, /* 249 */
+ { 0x32131232, 0x22114223, 0x52133111, }, /* 250 */
+ { 0x11222216, 0x32114231, 0x51224111, }, /* 251 */
+ { 0x12131315, 0x12114314, 0x42134111, }, /* 252 */
+ { 0x31222232, 0x22114322, 0x41225111, }, /* 253 */
+ { 0x32131331, 0x12114413, 0x32135111, }, /* 254 */
+ { 0x11222315, 0x22114421, 0x31226111, }, /* 255 */
+ { 0x12131414, 0x12114512, 0x22136111, }, /* 256 */
+ { 0x22131422, 0x12115124, 0x11231135, }, /* 257 */
+ { 0x11222414, 0x22115132, 0x21231143, }, /* 258 */
+ { 0x21222422, 0x12115223, 0x31231151, }, /* 259 */
+ { 0x22131521, 0x22115231, 0x11231234, }, /* 260 */
+ { 0x12131612, 0x12115322, 0x21231242, }, /* 261 */
+ { 0x12132125, 0x12115421, 0x11231333, }, /* 262 */
+ { 0x22132133, 0x12116132, 0x21231341, }, /* 263 */
+ { 0x32132141, 0x12116231, 0x11231432, }, /* 264 */
+ { 0x11223125, 0x51211115, 0x11231531, }, /* 265 */
+ { 0x12132224, 0x61211123, 0x12141143, }, /* 266 */
+ { 0x22132232, 0x11211164, 0x22141151, }, /* 267 */
+ { 0x11223224, 0x51211214, 0x11232143, }, /* 268 */
+ { 0x21223232, 0x61211222, 0x12141242, }, /* 269 */
+ { 0x22132331, 0x11211263, 0x11232242, }, /* 270 */
+ { 0x11223323, 0x51211313, 0x12141341, }, /* 271 */
+ { 0x12132422, 0x61211321, 0x11232341, }, /* 272 */
+ { 0x12132521, 0x11211362, 0x12142151, }, /* 273 */
+ { 0x12133133, 0x51211412, 0x11233151, }, /* 274 */
+ { 0x22133141, 0x51211511, 0x11241134, }, /* 275 */
+ { 0x11224133, 0x42121115, 0x21241142, }, /* 276 */
+ { 0x12133232, 0x52121123, 0x11241233, }, /* 277 */
+ { 0x11224232, 0x62121131, 0x21241241, }, /* 278 */
+ { 0x12133331, 0x41212115, 0x11241332, }, /* 279 */
+ { 0x11224331, 0x42121214, 0x11241431, }, /* 280 */
+ { 0x11225141, 0x61212131, 0x12151142, }, /* 281 */
+ { 0x21231116, 0x41212214, 0x11242142, }, /* 282 */
+ { 0x31231124, 0x51212222, 0x12151241, }, /* 283 */
+ { 0x41231132, 0x52121321, 0x11242241, }, /* 284 */
+ { 0x21231215, 0x41212313, 0x11251133, }, /* 285 */
+ { 0x31231223, 0x42121412, 0x21251141, }, /* 286 */
+ { 0x41231231, 0x41212412, 0x11251232, }, /* 287 */
+ { 0x21231314, 0x42121511, 0x11251331, }, /* 288 */
+ { 0x31231322, 0x41212511, 0x12161141, }, /* 289 */
+ { 0x21231413, 0x32122115, 0x11252141, }, /* 290 */
+ { 0x31231421, 0x42122123, 0x11261132, }, /* 291 */
+ { 0x21231512, 0x52122131, 0x11261231, }, /* 292 */
+ { 0x21231611, 0x31213115, 0x13111145, }, /* 293 */
+ { 0x12141116, 0x32122214, 0x23111153, }, /* 294 */
+ { 0x22141124, 0x42122222, 0x33111161, }, /* 295 */
+ { 0x32141132, 0x31213214, 0x13111244, }, /* 296 */
+ { 0x11232116, 0x41213222, 0x23111252, }, /* 297 */
+ { 0x12141215, 0x42122321, 0x13111343, }, /* 298 */
+ { 0x22141223, 0x31213313, 0x23111351, }, /* 299 */
+ { 0x32141231, 0x32122412, 0x13111442, }, /* 300 */
+ { 0x11232215, 0x31213412, 0x13111541, }, /* 301 */
+ { 0x21232223, 0x32122511, 0x63112112, }, /* 302 */
+ { 0x31232231, 0x31213511, 0x13112153, }, /* 303 */
+ { 0x11232314, 0x22123115, 0x23112161, }, /* 304 */
+ { 0x12141413, 0x32123123, 0x63112211, }, /* 305 */
+ { 0x22141421, 0x42123131, 0x13112252, }, /* 306 */
+ { 0x11232413, 0x21214115, 0x13112351, }, /* 307 */
+ { 0x21232421, 0x22123214, 0x53113112, }, /* 308 */
+ { 0x11232512, 0x32123222, 0x13113161, }, /* 309 */
+ { 0x12142124, 0x21214214, 0x53113211, }, /* 310 */
+ { 0x22142132, 0x31214222, 0x43114112, }, /* 311 */
+ { 0x11233124, 0x32123321, 0x43114211, }, /* 312 */
+ { 0x12142223, 0x21214313, 0x33115112, }, /* 313 */
+ { 0x22142231, 0x22123412, 0x33115211, }, /* 314 */
+ { 0x11233223, 0x21214412, 0x23116112, }, /* 315 */
+ { 0x21233231, 0x22123511, 0x23116211, }, /* 316 */
+ { 0x11233322, 0x21214511, 0x12211136, }, /* 317 */
+ { 0x12142421, 0x12124115, 0x22211144, }, /* 318 */
+ { 0x11233421, 0x22124123, 0x32211152, }, /* 319 */
+ { 0x11234132, 0x32124131, 0x12211235, }, /* 320 */
+ { 0x11234231, 0x11215115, 0x22211243, }, /* 321 */
+ { 0x21241115, 0x12124214, 0x32211251, }, /* 322 */
+ { 0x31241123, 0x22124222, 0x12211334, }, /* 323 */
+ { 0x41241131, 0x11215214, 0x22211342, }, /* 324 */
+ { 0x21241214, 0x21215222, 0x12211433, }, /* 325 */
+ { 0x31241222, 0x22124321, 0x22211441, }, /* 326 */
+ { 0x21241313, 0x11215313, 0x12211532, }, /* 327 */
+ { 0x31241321, 0x12124412, 0x12211631, }, /* 328 */
+ { 0x21241412, 0x11215412, 0x13121144, }, /* 329 */
+ { 0x21241511, 0x12124511, 0x23121152, }, /* 330 */
+ { 0x12151115, 0x12125123, 0x12212144, }, /* 331 */
+ { 0x22151123, 0x22125131, 0x13121243, }, /* 332 */
+ { 0x32151131, 0x11216123, 0x23121251, }, /* 333 */
+ { 0x11242115, 0x12125222, 0x12212243, }, /* 334 */
+ { 0x12151214, 0x11216222, 0x22212251, }, /* 335 */
+ { 0x22151222, 0x12125321, 0x12212342, }, /* 336 */
+ { 0x11242214, 0x11216321, 0x13121441, }, /* 337 */
+ { 0x21242222, 0x12126131, 0x12212441, }, /* 338 */
+ { 0x22151321, 0x51221114, 0x63122111, }, /* 339 */
+ { 0x11242313, 0x61221122, 0x13122152, }, /* 340 */
+ { 0x12151412, 0x11221163, 0x62213111, }, /* 341 */
+ { 0x11242412, 0x51221213, 0x12213152, }, /* 342 */
+ { 0x12151511, 0x61221221, 0x13122251, }, /* 343 */
+ { 0x12152123, 0x11221262, 0x12213251, }, /* 344 */
+ { 0x11243123, 0x51221312, 0x53123111, }, /* 345 */
+ { 0x11243222, 0x11221361, 0x52214111, }, /* 346 */
+ { 0x11243321, 0x51221411, 0x43124111, }, /* 347 */
+ { 0x31251122, 0x42131114, 0x42215111, }, /* 348 */
+ { 0x31251221, 0x52131122, 0x33125111, }, /* 349 */
+ { 0x21251411, 0x41222114, 0x32216111, }, /* 350 */
+ { 0x22161122, 0x42131213, 0x23126111, }, /* 351 */
+ { 0x12161213, 0x52131221, 0x21311135, }, /* 352 */
+ { 0x11252213, 0x41222213, 0x31311143, }, /* 353 */
+ { 0x11252312, 0x51222221, 0x41311151, }, /* 354 */
+ { 0x11252411, 0x41222312, 0x11311226, }, /* 355 */
+ { 0x23111126, 0x42131411, 0x21311234, }, /* 356 */
+ { 0x33111134, 0x41222411, 0x31311242, }, /* 357 */
+ { 0x43111142, 0x32132114, 0x11311325, }, /* 358 */
+ { 0x23111225, 0x42132122, 0x21311333, }, /* 359 */
+ { 0x33111233, 0x31223114, 0x31311341, }, /* 360 */
+ { 0x13111316, 0x32132213, 0x11311424, }, /* 361 */
+ { 0x23111324, 0x42132221, 0x21311432, }, /* 362 */
+ { 0x33111332, 0x31223213, 0x11311523, }, /* 363 */
+ { 0x13111415, 0x41223221, 0x21311531, }, /* 364 */
+ { 0x23111423, 0x31223312, 0x11311622, }, /* 365 */
+ { 0x13111514, 0x32132411, 0x12221135, }, /* 366 */
+ { 0x13111613, 0x31223411, 0x22221143, }, /* 367 */
+ { 0x13112126, 0x22133114, 0x32221151, }, /* 368 */
+ { 0x23112134, 0x32133122, 0x11312135, }, /* 369 */
+ { 0x33112142, 0x21224114, 0x12221234, }, /* 370 */
+ { 0x13112225, 0x22133213, 0x22221242, }, /* 371 */
+ { 0x23112233, 0x32133221, 0x11312234, }, /* 372 */
+ { 0x33112241, 0x21224213, 0x21312242, }, /* 373 */
+ { 0x13112324, 0x31224221, 0x22221341, }, /* 374 */
+ { 0x23112332, 0x21224312, 0x11312333, }, /* 375 */
+ { 0x13112423, 0x22133411, 0x12221432, }, /* 376 */
+ { 0x13112522, 0x21224411, 0x11312432, }, /* 377 */
+ { 0x13113134, 0x12134114, 0x12221531, }, /* 378 */
+ { 0x23113142, 0x22134122, 0x11312531, }, /* 379 */
+ { 0x13113233, 0x11225114, 0x13131143, }, /* 380 */
+ { 0x23113241, 0x12134213, 0x23131151, }, /* 381 */
+ { 0x13113332, 0x22134221, 0x12222143, }, /* 382 */
+ { 0x13114142, 0x11225213, 0x13131242, }, /* 383 */
+ { 0x13114241, 0x21225221, 0x11313143, }, /* 384 */
+ { 0x32211125, 0x11225312, 0x12222242, }, /* 385 */
+ { 0x42211133, 0x12134411, 0x13131341, }, /* 386 */
+ { 0x52211141, 0x11225411, 0x11313242, }, /* 387 */
+ { 0x22211216, 0x12135122, 0x12222341, }, /* 388 */
+ { 0x32211224, 0x11226122, 0x11313341, }, /* 389 */
+ { 0x42211232, 0x12135221, 0x13132151, }, /* 390 */
+ { 0x22211315, 0x11226221, 0x12223151, }, /* 391 */
+ { 0x32211323, 0x51231113, 0x11314151, }, /* 392 */
+ { 0x42211331, 0x61231121, 0x11321126, }, /* 393 */
+ { 0x22211414, 0x11231162, 0x21321134, }, /* 394 */
+ { 0x32211422, 0x51231212, 0x31321142, }, /* 395 */
+ { 0x22211513, 0x11231261, 0x11321225, }, /* 396 */
+ { 0x32211521, 0x51231311, 0x21321233, }, /* 397 */
+ { 0x23121125, 0x42141113, 0x31321241, }, /* 398 */
+ { 0x33121133, 0x52141121, 0x11321324, }, /* 399 */
+ { 0x43121141, 0x41232113, 0x21321332, }, /* 400 */
+ { 0x22212125, 0x51232121, 0x11321423, }, /* 401 */
+ { 0x23121224, 0x41232212, 0x21321431, }, /* 402 */
+ { 0x33121232, 0x42141311, 0x11321522, }, /* 403 */
+ { 0x12212216, 0x41232311, 0x11321621, }, /* 404 */
+ { 0x13121315, 0x32142113, 0x12231134, }, /* 405 */
+ { 0x32212232, 0x42142121, 0x22231142, }, /* 406 */
+ { 0x33121331, 0x31233113, 0x11322134, }, /* 407 */
+ { 0x12212315, 0x32142212, 0x12231233, }, /* 408 */
+ { 0x22212323, 0x31233212, 0x22231241, }, /* 409 */
+ { 0x23121422, 0x32142311, 0x11322233, }, /* 410 */
+ { 0x12212414, 0x31233311, 0x21322241, }, /* 411 */
+ { 0x13121513, 0x22143113, 0x11322332, }, /* 412 */
+ { 0x12212513, 0x32143121, 0x12231431, }, /* 413 */
+ { 0x13122125, 0x21234113, 0x11322431, }, /* 414 */
+ { 0x23122133, 0x31234121, 0x13141142, }, /* 415 */
+ { 0x33122141, 0x21234212, 0x12232142, }, /* 416 */
+ { 0x12213125, 0x22143311, 0x13141241, }, /* 417 */
+ { 0x13122224, 0x21234311, 0x11323142, }, /* 418 */
+ { 0x32213141, 0x12144113, 0x12232241, }, /* 419 */
+ { 0x12213224, 0x22144121, 0x11323241, }, /* 420 */
+ { 0x22213232, 0x11235113, 0x11331125, }, /* 421 */
+ { 0x23122331, 0x12144212, 0x21331133, }, /* 422 */
+ { 0x12213323, 0x11235212, 0x31331141, }, /* 423 */
+ { 0x13122422, 0x12144311, 0x11331224, }, /* 424 */
+ { 0x12213422, 0x11235311, 0x21331232, }, /* 425 */
+ { 0x13123133, 0x12145121, 0x11331323, }, /* 426 */
+ { 0x23123141, 0x11236121, 0x21331331, }, /* 427 */
+ { 0x12214133, 0x51241112, 0x11331422, }, /* 428 */
+ { 0x13123232, 0x11241161, 0x11331521, }, /* 429 */
+ { 0x12214232, 0x51241211, 0x12241133, }, /* 430 */
+ { 0x13123331, 0x42151112, 0x22241141, }, /* 431 */
+ { 0x13124141, 0x41242112, 0x11332133, }, /* 432 */
+ { 0x12215141, 0x42151211, 0x12241232, }, /* 433 */
+ { 0x31311116, 0x41242211, 0x11332232, }, /* 434 */
+ { 0x41311124, 0x32152112, 0x12241331, }, /* 435 */
+ { 0x51311132, 0x31243112, 0x11332331, }, /* 436 */
+ { 0x31311215, 0x32152211, 0x13151141, }, /* 437 */
+ { 0x41311223, 0x31243211, 0x12242141, }, /* 438 */
+ { 0x51311231, 0x22153112, 0x11333141, }, /* 439 */
+ { 0x31311314, 0x21244112, 0x11341124, }, /* 440 */
+ { 0x41311322, 0x22153211, 0x21341132, }, /* 441 */
+ { 0x31311413, 0x21244211, 0x11341223, }, /* 442 */
+ { 0x41311421, 0x12154112, 0x21341231, }, /* 443 */
+ { 0x31311512, 0x11245112, 0x11341322, }, /* 444 */
+ { 0x22221116, 0x12154211, 0x11341421, }, /* 445 */
+ { 0x32221124, 0x11245211, 0x12251132, }, /* 446 */
+ { 0x42221132, 0x51251111, 0x11342132, }, /* 447 */
+ { 0x21312116, 0x42161111, 0x12251231, }, /* 448 */
+ { 0x22221215, 0x41252111, 0x11342231, }, /* 449 */
+ { 0x41312132, 0x32162111, 0x11351123, }, /* 450 */
+ { 0x42221231, 0x31253111, 0x21351131, }, /* 451 */
+ { 0x21312215, 0x22163111, 0x11351222, }, /* 452 */
+ { 0x31312223, 0x21254111, 0x11351321, }, /* 453 */
+ { 0x41312231, 0x43111115, 0x12261131, }, /* 454 */
+ { 0x21312314, 0x53111123, 0x11352131, }, /* 455 */
+ { 0x22221413, 0x63111131, 0x11361122, }, /* 456 */
+ { 0x32221421, 0x43111214, 0x11361221, }, /* 457 */
+ { 0x21312413, 0x53111222, 0x14111144, }, /* 458 */
+ { 0x31312421, 0x43111313, 0x24111152, }, /* 459 */
+ { 0x22221611, 0x53111321, 0x14111243, }, /* 460 */
+ { 0x13131116, 0x43111412, 0x24111251, }, /* 461 */
+ { 0x23131124, 0x43111511, 0x14111342, }, /* 462 */
+ { 0x33131132, 0x33112115, 0x14111441, }, /* 463 */
+ { 0x12222116, 0x43112123, 0x14112152, }, /* 464 */
+ { 0x13131215, 0x53112131, 0x14112251, }, /* 465 */
+ { 0x23131223, 0x33112214, 0x54113111, }, /* 466 */
+ { 0x33131231, 0x43112222, 0x44114111, }, /* 467 */
+ { 0x11313116, 0x33112313, 0x34115111, }, /* 468 */
+ { 0x12222215, 0x43112321, 0x24116111, }, /* 469 */
+ { 0x22222223, 0x33112412, 0x13211135, }, /* 470 */
+ { 0x32222231, 0x33112511, 0x23211143, }, /* 471 */
+ { 0x11313215, 0x23113115, 0x33211151, }, /* 472 */
+ { 0x21313223, 0x33113123, 0x13211234, }, /* 473 */
+ { 0x31313231, 0x43113131, 0x23211242, }, /* 474 */
+ { 0x23131421, 0x23113214, 0x13211333, }, /* 475 */
+ { 0x11313314, 0x33113222, 0x23211341, }, /* 476 */
+ { 0x12222413, 0x23113313, 0x13211432, }, /* 477 */
+ { 0x22222421, 0x33113321, 0x13211531, }, /* 478 */
+ { 0x11313413, 0x23113412, 0x14121143, }, /* 479 */
+ { 0x13131611, 0x23113511, 0x24121151, }, /* 480 */
+ { 0x13132124, 0x13114115, 0x13212143, }, /* 481 */
+ { 0x23132132, 0x23114123, 0x14121242, }, /* 482 */
+ { 0x12223124, 0x33114131, 0x13212242, }, /* 483 */
+ { 0x13132223, 0x13114214, 0x14121341, }, /* 484 */
+ { 0x23132231, 0x23114222, 0x13212341, }, /* 485 */
+ { 0x11314124, 0x13114313, 0x14122151, }, /* 486 */
+ { 0x12223223, 0x23114321, 0x13213151, }, /* 487 */
+ { 0x22223231, 0x13114412, 0x12311126, }, /* 488 */
+ { 0x11314223, 0x13114511, 0x22311134, }, /* 489 */
+ { 0x21314231, 0x13115123, 0x32311142, }, /* 490 */
+ { 0x13132421, 0x23115131, 0x12311225, }, /* 491 */
+ { 0x12223421, 0x13115222, 0x22311233, }, /* 492 */
+ { 0x13133132, 0x13115321, 0x32311241, }, /* 493 */
+ { 0x12224132, 0x13116131, 0x12311324, }, /* 494 */
+ { 0x13133231, 0x52211114, 0x22311332, }, /* 495 */
+ { 0x11315132, 0x62211122, 0x12311423, }, /* 496 */
+ { 0x12224231, 0x12211163, 0x22311431, }, /* 497 */
+ { 0x31321115, 0x52211213, 0x12311522, }, /* 498 */
+ { 0x41321123, 0x62211221, 0x12311621, }, /* 499 */
+ { 0x51321131, 0x12211262, 0x13221134, }, /* 500 */
+ { 0x31321214, 0x52211312, 0x23221142, }, /* 501 */
+ { 0x41321222, 0x12211361, 0x12312134, }, /* 502 */
+ { 0x31321313, 0x52211411, 0x13221233, }, /* 503 */
+ { 0x41321321, 0x43121114, 0x23221241, }, /* 504 */
+ { 0x31321412, 0x53121122, 0x12312233, }, /* 505 */
+ { 0x31321511, 0x42212114, 0x13221332, }, /* 506 */
+ { 0x22231115, 0x43121213, 0x12312332, }, /* 507 */
+ { 0x32231123, 0x53121221, 0x13221431, }, /* 508 */
+ { 0x42231131, 0x42212213, 0x12312431, }, /* 509 */
+ { 0x21322115, 0x52212221, 0x14131142, }, /* 510 */
+ { 0x22231214, 0x42212312, 0x13222142, }, /* 511 */
+ { 0x41322131, 0x43121411, 0x14131241, }, /* 512 */
+ { 0x21322214, 0x42212411, 0x12313142, }, /* 513 */
+ { 0x31322222, 0x33122114, 0x13222241, }, /* 514 */
+ { 0x32231321, 0x43122122, 0x12313241, }, /* 515 */
+ { 0x21322313, 0x32213114, 0x21411125, }, /* 516 */
+ { 0x22231412, 0x33122213, 0x31411133, }, /* 517 */
+ { 0x21322412, 0x43122221, 0x41411141, }, /* 518 */
+ { 0x22231511, 0x32213213, 0x11411216, }, /* 519 */
+ { 0x21322511, 0x42213221, 0x21411224, }, /* 520 */
+ { 0x13141115, 0x32213312, 0x31411232, }, /* 521 */
+ { 0x23141123, 0x33122411, 0x11411315, }, /* 522 */
+ { 0x33141131, 0x32213411, 0x21411323, }, /* 523 */
+ { 0x12232115, 0x23123114, 0x31411331, }, /* 524 */
+ { 0x13141214, 0x33123122, 0x11411414, }, /* 525 */
+ { 0x23141222, 0x22214114, 0x21411422, }, /* 526 */
+ { 0x11323115, 0x23123213, 0x11411513, }, /* 527 */
+ { 0x12232214, 0x33123221, 0x21411521, }, /* 528 */
+ { 0x22232222, 0x22214213, 0x11411612, }, /* 529 */
+ { 0x23141321, 0x32214221, 0x12321125, }, /* 530 */
+ { 0x11323214, 0x22214312, 0x22321133, }, /* 531 */
+ { 0x21323222, 0x23123411, 0x32321141, }, /* 532 */
+ { 0x13141412, 0x22214411, 0x11412125, }, /* 533 */
+ { 0x11323313, 0x13124114, 0x12321224, }, /* 534 */
+ { 0x12232412, 0x23124122, 0x22321232, }, /* 535 */
+ { 0x13141511, 0x12215114, 0x11412224, }, /* 536 */
+ { 0x12232511, 0x13124213, 0x21412232, }, /* 537 */
+ { 0x13142123, 0x23124221, 0x22321331, }, /* 538 */
+ { 0x23142131, 0x12215213, 0x11412323, }, /* 539 */
+ { 0x12233123, 0x22215221, 0x12321422, }, /* 540 */
+ { 0x13142222, 0x12215312, 0x11412422, }, /* 541 */
+ { 0x11324123, 0x13124411, 0x12321521, }, /* 542 */
+ { 0x12233222, 0x12215411, 0x11412521, }, /* 543 */
+ { 0x13142321, 0x13125122, 0x13231133, }, /* 544 */
+ { 0x11324222, 0x12216122, 0x23231141, }, /* 545 */
+ { 0x12233321, 0x13125221, 0x12322133, }, /* 546 */
+ { 0x13143131, 0x12216221, 0x13231232, }, /* 547 */
+ { 0x11325131, 0x61311113, 0x11413133, }, /* 548 */
+ { 0x31331114, 0x11311154, 0x12322232, }, /* 549 */
+ { 0x41331122, 0x21311162, 0x13231331, }, /* 550 */
+ { 0x31331213, 0x61311212, 0x11413232, }, /* 551 */
+ { 0x41331221, 0x11311253, 0x12322331, }, /* 552 */
+ { 0x31331312, 0x21311261, 0x11413331, }, /* 553 */
+ { 0x31331411, 0x61311311, 0x14141141, }, /* 554 */
+ { 0x22241114, 0x11311352, 0x13232141, }, /* 555 */
+ { 0x32241122, 0x11311451, 0x12323141, }, /* 556 */
+ { 0x21332114, 0x52221113, 0x11414141, }, /* 557 */
+ { 0x22241213, 0x62221121, 0x11421116, }, /* 558 */
+ { 0x32241221, 0x12221162, 0x21421124, }, /* 559 */
+ { 0x21332213, 0x51312113, 0x31421132, }, /* 560 */
+ { 0x31332221, 0x61312121, 0x11421215, }, /* 561 */
+ { 0x21332312, 0x11312162, 0x21421223, }, /* 562 */
+ { 0x22241411, 0x12221261, 0x31421231, }, /* 563 */
+ { 0x21332411, 0x51312212, 0x11421314, }, /* 564 */
+ { 0x13151114, 0x52221311, 0x21421322, }, /* 565 */
+ { 0x23151122, 0x11312261, 0x11421413, }, /* 566 */
+ { 0x12242114, 0x51312311, 0x21421421, }, /* 567 */
+ { 0x13151213, 0x43131113, 0x11421512, }, /* 568 */
+ { 0x23151221, 0x53131121, 0x11421611, }, /* 569 */
+ { 0x11333114, 0x42222113, 0x12331124, }, /* 570 */
+ { 0x12242213, 0x43131212, 0x22331132, }, /* 571 */
+ { 0x22242221, 0x41313113, 0x11422124, }, /* 572 */
+ { 0x11333213, 0x51313121, 0x12331223, }, /* 573 */
+ { 0x21333221, 0x43131311, 0x22331231, }, /* 574 */
+ { 0x13151411, 0x41313212, 0x11422223, }, /* 575 */
+ { 0x11333312, 0x42222311, 0x21422231, }, /* 576 */
+ { 0x12242411, 0x41313311, 0x11422322, }, /* 577 */
+ { 0x11333411, 0x33132113, 0x12331421, }, /* 578 */
+ { 0x12243122, 0x43132121, 0x11422421, }, /* 579 */
+ { 0x11334122, 0x32223113, 0x13241132, }, /* 580 */
+ { 0x11334221, 0x33132212, 0x12332132, }, /* 581 */
+ { 0x41341121, 0x31314113, 0x13241231, }, /* 582 */
+ { 0x31341311, 0x32223212, 0x11423132, }, /* 583 */
+ { 0x32251121, 0x33132311, 0x12332231, }, /* 584 */
+ { 0x22251212, 0x31314212, 0x11423231, }, /* 585 */
+ { 0x22251311, 0x32223311, 0x11431115, }, /* 586 */
+ { 0x13161113, 0x31314311, 0x21431123, }, /* 587 */
+ { 0x12252113, 0x23133113, 0x31431131, }, /* 588 */
+ { 0x11343113, 0x33133121, 0x11431214, }, /* 589 */
+ { 0x13161311, 0x22224113, 0x21431222, }, /* 590 */
+ { 0x12252311, 0x23133212, 0x11431313, }, /* 591 */
+ { 0x24111125, 0x21315113, 0x21431321, }, /* 592 */
+ { 0x14111216, 0x22224212, 0x11431412, }, /* 593 */
+ { 0x24111224, 0x23133311, 0x11431511, }, /* 594 */
+ { 0x14111315, 0x21315212, 0x12341123, }, /* 595 */
+ { 0x24111323, 0x22224311, 0x22341131, }, /* 596 */
+ { 0x34111331, 0x21315311, 0x11432123, }, /* 597 */
+ { 0x14111414, 0x13134113, 0x12341222, }, /* 598 */
+ { 0x24111422, 0x23134121, 0x11432222, }, /* 599 */
+ { 0x14111513, 0x12225113, 0x12341321, }, /* 600 */
+ { 0x24111521, 0x13134212, 0x11432321, }, /* 601 */
+ { 0x14112125, 0x11316113, 0x13251131, }, /* 602 */
+ { 0x24112133, 0x12225212, 0x12342131, }, /* 603 */
+ { 0x34112141, 0x13134311, 0x11433131, }, /* 604 */
+ { 0x14112224, 0x11316212, 0x11441114, }, /* 605 */
+ { 0x24112232, 0x12225311, 0x21441122, }, /* 606 */
+ { 0x14112323, 0x11316311, 0x11441213, }, /* 607 */
+ { 0x24112331, 0x13135121, 0x21441221, }, /* 608 */
+ { 0x14112422, 0x12226121, 0x11441312, }, /* 609 */
+ { 0x14112521, 0x61321112, 0x11441411, }, /* 610 */
+ { 0x14113133, 0x11321153, 0x12351122, }, /* 611 */
+ { 0x24113141, 0x21321161, 0x11442122, }, /* 612 */
+ { 0x14113232, 0x61321211, 0x12351221, }, /* 613 */
+ { 0x14113331, 0x11321252, 0x11442221, }, /* 614 */
+ { 0x14114141, 0x11321351, 0x11451113, }, /* 615 */
+ { 0x23211116, 0x52231112, 0x21451121, }, /* 616 */
+ { 0x33211124, 0x12231161, 0x11451212, }, /* 617 */
+ { 0x43211132, 0x51322112, 0x11451311, }, /* 618 */
+ { 0x23211215, 0x52231211, 0x12361121, }, /* 619 */
+ { 0x33211223, 0x11322161, 0x11452121, }, /* 620 */
+ { 0x23211314, 0x51322211, 0x15111143, }, /* 621 */
+ { 0x33211322, 0x43141112, 0x25111151, }, /* 622 */
+ { 0x23211413, 0x42232112, 0x15111242, }, /* 623 */
+ { 0x33211421, 0x43141211, 0x15111341, }, /* 624 */
+ { 0x23211512, 0x41323112, 0x15112151, }, /* 625 */
+ { 0x14121116, 0x42232211, 0x14211134, }, /* 626 */
+ { 0x24121124, 0x41323211, 0x24211142, }, /* 627 */
+ { 0x34121132, 0x33142112, 0x14211233, }, /* 628 */
+ { 0x13212116, 0x32233112, 0x24211241, }, /* 629 */
+ { 0x14121215, 0x33142211, 0x14211332, }, /* 630 */
+ { 0x33212132, 0x31324112, 0x14211431, }, /* 631 */
+ { 0x34121231, 0x32233211, 0x15121142, }, /* 632 */
+ { 0x13212215, 0x31324211, 0x14212142, }, /* 633 */
+ { 0x23212223, 0x23143112, 0x15121241, }, /* 634 */
+ { 0x33212231, 0x22234112, 0x14212241, }, /* 635 */
+ { 0x13212314, 0x23143211, 0x13311125, }, /* 636 */
+ { 0x14121413, 0x21325112, 0x23311133, }, /* 637 */
+ { 0x24121421, 0x22234211, 0x33311141, }, /* 638 */
+ { 0x13212413, 0x21325211, 0x13311224, }, /* 639 */
+ { 0x23212421, 0x13144112, 0x23311232, }, /* 640 */
+ { 0x14121611, 0x12235112, 0x13311323, }, /* 641 */
+ { 0x14122124, 0x13144211, 0x23311331, }, /* 642 */
+ { 0x24122132, 0x11326112, 0x13311422, }, /* 643 */
+ { 0x13213124, 0x12235211, 0x13311521, }, /* 644 */
+ { 0x14122223, 0x11326211, 0x14221133, }, /* 645 */
+ { 0x24122231, 0x61331111, 0x24221141, }, /* 646 */
+ { 0x13213223, 0x11331152, 0x13312133, }, /* 647 */
+ { 0x23213231, 0x11331251, 0x14221232, }, /* 648 */
+ { 0x13213322, 0x52241111, 0x13312232, }, /* 649 */
+ { 0x14122421, 0x51332111, 0x14221331, }, /* 650 */
+ { 0x14123132, 0x43151111, 0x13312331, }, /* 651 */
+ { 0x13214132, 0x42242111, 0x15131141, }, /* 652 */
+ { 0x14123231, 0x41333111, 0x14222141, }, /* 653 */
+ { 0x13214231, 0x33152111, 0x13313141, }, /* 654 */
+ { 0x32311115, 0x32243111, 0x12411116, }, /* 655 */
+ { 0x42311123, 0x31334111, 0x22411124, }, /* 656 */
+ { 0x52311131, 0x23153111, 0x32411132, }, /* 657 */
+ { 0x32311214, 0x22244111, 0x12411215, }, /* 658 */
+ { 0x42311222, 0x21335111, 0x22411223, }, /* 659 */
+ { 0x32311313, 0x13154111, 0x32411231, }, /* 660 */
+ { 0x42311321, 0x12245111, 0x12411314, }, /* 661 */
+ { 0x32311412, 0x11336111, 0x22411322, }, /* 662 */
+ { 0x32311511, 0x11341151, 0x12411413, }, /* 663 */
+ { 0x23221115, 0x44111114, 0x22411421, }, /* 664 */
+ { 0x33221123, 0x54111122, 0x12411512, }, /* 665 */
+ { 0x22312115, 0x44111213, 0x12411611, }, /* 666 */
+ { 0x23221214, 0x54111221, 0x13321124, }, /* 667 */
+ { 0x33221222, 0x44111312, 0x23321132, }, /* 668 */
+ { 0x22312214, 0x44111411, 0x12412124, }, /* 669 */
+ { 0x32312222, 0x34112114, 0x13321223, }, /* 670 */
+ { 0x33221321, 0x44112122, 0x23321231, }, /* 671 */
+ { 0x22312313, 0x34112213, 0x12412223, }, /* 672 */
+ { 0x23221412, 0x44112221, 0x22412231, }, /* 673 */
+ { 0x22312412, 0x34112312, 0x12412322, }, /* 674 */
+ { 0x23221511, 0x34112411, 0x13321421, }, /* 675 */
+ { 0x22312511, 0x24113114, 0x12412421, }, /* 676 */
+ { 0x14131115, 0x34113122, 0x14231132, }, /* 677 */
+ { 0x24131123, 0x24113213, 0x13322132, }, /* 678 */
+ { 0x13222115, 0x34113221, 0x14231231, }, /* 679 */
+ { 0x14131214, 0x24113312, 0x12413132, }, /* 680 */
+ { 0x33222131, 0x24113411, 0x13322231, }, /* 681 */
+ { 0x12313115, 0x14114114, 0x12413231, }, /* 682 */
+ { 0x13222214, 0x24114122, 0x21511115, }, /* 683 */
+ { 0x23222222, 0x14114213, 0x31511123, }, /* 684 */
+ { 0x24131321, 0x24114221, 0x41511131, }, /* 685 */
+ { 0x12313214, 0x14114312, 0x21511214, }, /* 686 */
+ { 0x22313222, 0x14114411, 0x31511222, }, /* 687 */
+ { 0x14131412, 0x14115122, 0x21511313, }, /* 688 */
+ { 0x12313313, 0x14115221, 0x31511321, }, /* 689 */
+ { 0x13222412, 0x53211113, 0x21511412, }, /* 690 */
+ { 0x14131511, 0x63211121, 0x21511511, }, /* 691 */
+ { 0x13222511, 0x13211162, 0x12421115, }, /* 692 */
+ { 0x14132123, 0x53211212, 0x22421123, }, /* 693 */
+ { 0x24132131, 0x13211261, 0x32421131, }, /* 694 */
+ { 0x13223123, 0x53211311, 0x11512115, }, /* 695 */
+ { 0x14132222, 0x44121113, 0x12421214, }, /* 696 */
+ { 0x12314123, 0x54121121, 0x22421222, }, /* 697 */
+ { 0x13223222, 0x43212113, 0x11512214, }, /* 698 */
+ { 0x14132321, 0x44121212, 0x21512222, }, /* 699 */
+ { 0x12314222, 0x43212212, 0x22421321, }, /* 700 */
+ { 0x13223321, 0x44121311, 0x11512313, }, /* 701 */
+ { 0x14133131, 0x43212311, 0x12421412, }, /* 702 */
+ { 0x13224131, 0x34122113, 0x11512412, }, /* 703 */
+ { 0x12315131, 0x44122121, 0x12421511, }, /* 704 */
+ { 0x41411114, 0x33213113, 0x11512511, }, /* 705 */
+ { 0x51411122, 0x34122212, 0x13331123, }, /* 706 */
+ { 0x41411213, 0x33213212, 0x23331131, }, /* 707 */
+ { 0x51411221, 0x34122311, 0x12422123, }, /* 708 */
+ { 0x41411312, 0x33213311, 0x13331222, }, /* 709 */
+ { 0x41411411, 0x24123113, 0x11513123, }, /* 710 */
+ { 0x32321114, 0x34123121, 0x12422222, }, /* 711 */
+ { 0x42321122, 0x23214113, 0x13331321, }, /* 712 */
+ { 0x31412114, 0x24123212, 0x11513222, }, /* 713 */
+ { 0x41412122, 0x23214212, 0x12422321, }, /* 714 */
+ { 0x42321221, 0x24123311, 0x11513321, }, /* 715 */
+ { 0x31412213, 0x23214311, 0x14241131, }, /* 716 */
+ { 0x41412221, 0x14124113, 0x13332131, }, /* 717 */
+ { 0x31412312, 0x24124121, 0x12423131, }, /* 718 */
+ { 0x32321411, 0x13215113, 0x11514131, }, /* 719 */
+ { 0x31412411, 0x14124212, 0x21521114, }, /* 720 */
+ { 0x23231114, 0x13215212, 0x31521122, }, /* 721 */
+ { 0x33231122, 0x14124311, 0x21521213, }, /* 722 */
+ { 0x22322114, 0x13215311, 0x31521221, }, /* 723 */
+ { 0x23231213, 0x14125121, 0x21521312, }, /* 724 */
+ { 0x33231221, 0x13216121, 0x21521411, }, /* 725 */
+ { 0x21413114, 0x62311112, 0x12431114, }, /* 726 */
+ { 0x22322213, 0x12311153, 0x22431122, }, /* 727 */
+ { 0x32322221, 0x22311161, 0x11522114, }, /* 728 */
+ { 0x21413213, 0x62311211, 0x12431213, }, /* 729 */
+ { 0x31413221, 0x12311252, 0x22431221, }, /* 730 */
+ { 0x23231411, 0x12311351, 0x11522213, }, /* 731 */
+ { 0x21413312, 0x53221112, 0x21522221, }, /* 732 */
+ { 0x22322411, 0x13221161, 0x11522312, }, /* 733 */
+ { 0x21413411, 0x52312112, 0x12431411, }, /* 734 */
+ { 0x14141114, 0x53221211, 0x11522411, }, /* 735 */
+ { 0x24141122, 0x12312161, 0x13341122, }, /* 736 */
+ { 0x13232114, 0x52312211, 0x12432122, }, /* 737 */
+ { 0x14141213, 0x44131112, 0x13341221, }, /* 738 */
+ { 0x24141221, 0x43222112, 0x11523122, }, /* 739 */
+ { 0x12323114, 0x44131211, 0x12432221, }, /* 740 */
+ { 0x13232213, 0x42313112, 0x11523221, }, /* 741 */
+ { 0x23232221, 0x43222211, 0x21531113, }, /* 742 */
+ { 0x11414114, 0x42313211, 0x31531121, }, /* 743 */
+ { 0x12323213, 0x34132112, 0x21531212, }, /* 744 */
+ { 0x22323221, 0x33223112, 0x21531311, }, /* 745 */
+ { 0x14141411, 0x34132211, 0x12441113, }, /* 746 */
+ { 0x11414213, 0x32314112, 0x22441121, }, /* 747 */
+ { 0x21414221, 0x33223211, 0x11532113, }, /* 748 */
+ { 0x13232411, 0x32314211, 0x12441212, }, /* 749 */
+ { 0x11414312, 0x24133112, 0x11532212, }, /* 750 */
+ { 0x14142122, 0x23224112, 0x12441311, }, /* 751 */
+ { 0x13233122, 0x24133211, 0x11532311, }, /* 752 */
+ { 0x14142221, 0x22315112, 0x13351121, }, /* 753 */
+ { 0x12324122, 0x23224211, 0x12442121, }, /* 754 */
+ { 0x13233221, 0x22315211, 0x11533121, }, /* 755 */
+ { 0x11415122, 0x14134112, 0x21541112, }, /* 756 */
+ { 0x12324221, 0x13225112, 0x21541211, }, /* 757 */
+ { 0x11415221, 0x14134211, 0x12451112, }, /* 758 */
+ { 0x41421113, 0x12316112, 0x11542112, }, /* 759 */
+ { 0x51421121, 0x13225211, 0x12451211, }, /* 760 */
+ { 0x41421212, 0x12316211, 0x11542211, }, /* 761 */
+ { 0x41421311, 0x11411144, 0x16111142, }, /* 762 */
+ { 0x32331113, 0x21411152, 0x16111241, }, /* 763 */
+ { 0x42331121, 0x11411243, 0x15211133, }, /* 764 */
+ { 0x31422113, 0x21411251, 0x25211141, }, /* 765 */
+ { 0x41422121, 0x11411342, 0x15211232, }, /* 766 */
+ { 0x31422212, 0x11411441, 0x15211331, }, /* 767 */
+ { 0x32331311, 0x62321111, 0x16121141, }, /* 768 */
+ { 0x31422311, 0x12321152, 0x15212141, }, /* 769 */
+ { 0x23241113, 0x61412111, 0x14311124, }, /* 770 */
+ { 0x33241121, 0x11412152, 0x24311132, }, /* 771 */
+ { 0x22332113, 0x12321251, 0x14311223, }, /* 772 */
+ { 0x23241212, 0x11412251, 0x24311231, }, /* 773 */
+ { 0x21423113, 0x53231111, 0x14311322, }, /* 774 */
+ { 0x22332212, 0x52322111, 0x14311421, }, /* 775 */
+ { 0x23241311, 0x51413111, 0x15221132, }, /* 776 */
+ { 0x21423212, 0x44141111, 0x14312132, }, /* 777 */
+ { 0x22332311, 0x43232111, 0x15221231, }, /* 778 */
+ { 0x21423311, 0x42323111, 0x14312231, }, /* 779 */
+ { 0x14151113, 0x41414111, 0x13411115, }, /* 780 */
+ { 0x24151121, 0x34142111, 0x23411123, }, /* 781 */
+ { 0x13242113, 0x33233111, 0x33411131, }, /* 782 */
+ { 0x23242121, 0x32324111, 0x13411214, }, /* 783 */
+ { 0x12333113, 0x31415111, 0x23411222, }, /* 784 */
+ { 0x13242212, 0x24143111, 0x13411313, }, /* 785 */
+ { 0x14151311, 0x23234111, 0x23411321, }, /* 786 */
+ { 0x11424113, 0x22325111, 0x13411412, }, /* 787 */
+ { 0x12333212, 0x21416111, 0x13411511, }, /* 788 */
+ { 0x13242311, 0x14144111, 0x14321123, }, /* 789 */
+ { 0x11424212, 0x13235111, 0x24321131, }, /* 790 */
+ { 0x12333311, 0x12326111, 0x13412123, }, /* 791 */
+ { 0x11424311, 0x11421143, 0x23412131, }, /* 792 */
+ { 0x13243121, 0x21421151, 0x13412222, }, /* 793 */
+ { 0x11425121, 0x11421242, 0x14321321, }, /* 794 */
+ { 0x41431211, 0x11421341, 0x13412321, }, /* 795 */
+ { 0x31432112, 0x12331151, 0x15231131, }, /* 796 */
+ { 0x31432211, 0x11422151, 0x14322131, }, /* 797 */
+ { 0x22342112, 0x11431142, 0x13413131, }, /* 798 */
+ { 0x21433112, 0x11431241, 0x22511114, }, /* 799 */
+ { 0x21433211, 0x11441141, 0x32511122, }, /* 800 */
+ { 0x13252112, 0x45111113, 0x22511213, }, /* 801 */
+ { 0x12343112, 0x45111212, 0x32511221, }, /* 802 */
+ { 0x11434112, 0x45111311, 0x22511312, }, /* 803 */
+ { 0x11434211, 0x35112113, 0x22511411, }, /* 804 */
+ { 0x15111116, 0x45112121, 0x13421114, }, /* 805 */
+ { 0x15111215, 0x35112212, 0x23421122, }, /* 806 */
+ { 0x25111223, 0x35112311, 0x12512114, }, /* 807 */
+ { 0x15111314, 0x25113113, 0x22512122, }, /* 808 */
+ { 0x15111413, 0x35113121, 0x23421221, }, /* 809 */
+ { 0x15111512, 0x25113212, 0x12512213, }, /* 810 */
+ { 0x15112124, 0x25113311, 0x13421312, }, /* 811 */
+ { 0x15112223, 0x15114113, 0x12512312, }, /* 812 */
+ { 0x15112322, 0x25114121, 0x13421411, }, /* 813 */
+ { 0x15112421, 0x15114212, 0x12512411, }, /* 814 */
+ { 0x15113132, 0x15114311, 0x14331122, }, /* 815 */
+ { 0x15113231, 0x15115121, 0x13422122, }, /* 816 */
+ { 0x24211115, 0x54211112, 0x14331221, }, /* 817 */
+ { 0x24211214, 0x14211161, 0x12513122, }, /* 818 */
+ { 0x34211222, 0x54211211, 0x13422221, }, /* 819 */
+ { 0x24211313, 0x45121112, 0x12513221, }, /* 820 */
+ { 0x34211321, 0x44212112, 0x31611113, }, /* 821 */
+ { 0x24211412, 0x45121211, 0x41611121, }, /* 822 */
+ { 0x24211511, 0x44212211, 0x31611212, }, /* 823 */
+ { 0x15121115, 0x35122112, 0x31611311, }, /* 824 */
+ { 0x25121123, 0x34213112, 0x22521113, }, /* 825 */
+ { 0x14212115, 0x35122211, 0x32521121, }, /* 826 */
+ { 0x24212123, 0x34213211, 0x21612113, }, /* 827 */
+ { 0x25121222, 0x25123112, 0x22521212, }, /* 828 */
+ { 0x14212214, 0x24214112, 0x21612212, }, /* 829 */
+ { 0x24212222, 0x25123211, 0x22521311, }, /* 830 */
+ { 0x14212313, 0x24214211, 0x21612311, }, /* 831 */
+ { 0x24212321, 0x15124112, 0x13431113, }, /* 832 */
+ { 0x14212412, 0x14215112, 0x23431121, }, /* 833 */
+ { 0x15121511, 0x15124211, 0x12522113, }, /* 834 */
+ { 0x14212511, 0x14215211, 0x13431212, }, /* 835 */
+ { 0x15122123, 0x63311111, 0x11613113, }, /* 836 */
+ { 0x25122131, 0x13311152, 0x12522212, }, /* 837 */
+ { 0x14213123, 0x13311251, 0x13431311, }, /* 838 */
+ { 0x24213131, 0x54221111, 0x11613212, }, /* 839 */
+ { 0x14213222, 0x53312111, 0x12522311, }, /* 840 */
+ { 0x15122321, 0x45131111, 0x11613311, }, /* 841 */
+ { 0x14213321, 0x44222111, 0x14341121, }, /* 842 */
+ { 0x15123131, 0x43313111, 0x13432121, }, /* 843 */
+ { 0x14214131, 0x35132111, 0x12523121, }, /* 844 */
+ { 0x33311114, 0x34223111, 0x11614121, }, /* 845 */
+ { 0x33311213, 0x33314111, 0x31621112, }, /* 846 */
+ { 0x33311312, 0x25133111, 0x31621211, }, /* 847 */
+ { 0x33311411, 0x24224111, 0x22531112, }, /* 848 */
+ { 0x24221114, 0x23315111, 0x21622112, }, /* 849 */
+ { 0x23312114, 0x15134111, 0x22531211, }, /* 850 */
+ { 0x33312122, 0x14225111, 0x21622211, }, /* 851 */
+ { 0x34221221, 0x13316111, 0x13441112, }, /* 852 */
+ { 0x23312213, 0x12411143, 0x12532112, }, /* 853 */
+ { 0x33312221, 0x22411151, 0x13441211, }, /* 854 */
+ { 0x23312312, 0x12411242, 0x11623112, }, /* 855 */
+ { 0x24221411, 0x12411341, 0x12532211, }, /* 856 */
+ { 0x23312411, 0x13321151, 0x11623211, }, /* 857 */
+ { 0x15131114, 0x12412151, 0x31631111, }, /* 858 */
+ { 0x14222114, 0x11511134, 0x22541111, }, /* 859 */
+ { 0x15131213, 0x21511142, 0x21632111, }, /* 860 */
+ { 0x25131221, 0x11511233, 0x13451111, }, /* 861 */
+ { 0x13313114, 0x21511241, 0x12542111, }, /* 862 */
+ { 0x14222213, 0x11511332, 0x11633111, }, /* 863 */
+ { 0x15131312, 0x11511431, 0x16211132, }, /* 864 */
+ { 0x13313213, 0x12421142, 0x16211231, }, /* 865 */
+ { 0x14222312, 0x11512142, 0x15311123, }, /* 866 */
+ { 0x15131411, 0x12421241, 0x25311131, }, /* 867 */
+ { 0x13313312, 0x11512241, 0x15311222, }, /* 868 */
+ { 0x14222411, 0x11521133, 0x15311321, }, /* 869 */
+ { 0x15132122, 0x21521141, 0x16221131, }, /* 870 */
+ { 0x14223122, 0x11521232, 0x15312131, }, /* 871 */
+ { 0x15132221, 0x11521331, 0x14411114, }, /* 872 */
+ { 0x13314122, 0x12431141, 0x24411122, }, /* 873 */
+ { 0x14223221, 0x11522141, 0x14411213, }, /* 874 */
+ { 0x13314221, 0x11531132, 0x24411221, }, /* 875 */
+ { 0x42411113, 0x11531231, 0x14411312, }, /* 876 */
+ { 0x42411212, 0x11541131, 0x14411411, }, /* 877 */
+ { 0x42411311, 0x36112112, 0x15321122, }, /* 878 */
+ { 0x33321113, 0x36112211, 0x14412122, }, /* 879 */
+ { 0x32412113, 0x26113112, 0x15321221, }, /* 880 */
+ { 0x42412121, 0x26113211, 0x14412221, }, /* 881 */
+ { 0x32412212, 0x16114112, 0x23511113, }, /* 882 */
+ { 0x33321311, 0x16114211, 0x33511121, }, /* 883 */
+ { 0x32412311, 0x45212111, 0x23511212, }, /* 884 */
+ { 0x24231113, 0x36122111, 0x23511311, }, /* 885 */
+ { 0x34231121, 0x35213111, 0x14421113, }, /* 886 */
+ { 0x23322113, 0x26123111, 0x24421121, }, /* 887 */
+ { 0x33322121, 0x25214111, 0x13512113, }, /* 888 */
+ { 0x22413113, 0x16124111, 0x23512121, }, /* 889 */
+ { 0x23322212, 0x15215111, 0x13512212, }, /* 890 */
+ { 0x24231311, 0x14311151, 0x14421311, }, /* 891 */
+ { 0x22413212, 0x13411142, 0x13512311, }, /* 892 */
+ { 0x23322311, 0x13411241, 0x15331121, }, /* 893 */
+ { 0x22413311, 0x12511133, 0x14422121, }, /* 894 */
+ { 0x15141113, 0x22511141, 0x13513121, }, /* 895 */
+ { 0x25141121, 0x12511232, 0x32611112, }, /* 896 */
+ { 0x14232113, 0x12511331, 0x32611211, }, /* 897 */
+ { 0x24232121, 0x13421141, 0x23521112, }, /* 898 */
+ { 0x13323113, 0x12512141, 0x22612112, }, /* 899 */
+ { 0x14232212, 0x11611124, 0x23521211, }, /* 900 */
+ { 0x15141311, 0x21611132, 0x22612211, }, /* 901 */
+ { 0x12414113, 0x11611223, 0x14431112, }, /* 902 */
+ { 0x13323212, 0x21611231, 0x13522112, }, /* 903 */
+ { 0x14232311, 0x11611322, 0x14431211, }, /* 904 */
+ { 0x12414212, 0x11611421, 0x12613112, }, /* 905 */
+ { 0x13323311, 0x12521132, 0x13522211, }, /* 906 */
+ { 0x15142121, 0x11612132, 0x12613211, }, /* 907 */
+ { 0x14233121, 0x12521231, 0x32621111, }, /* 908 */
+ { 0x13324121, 0x11612231, 0x23531111, }, /* 909 */
+ { 0x12415121, 0x11621123, 0x22622111, }, /* 910 */
+ { 0x51511112, 0x21621131, 0x14441111, }, /* 911 */
+ { 0x51511211, 0x11621222, 0x13532111, }, /* 912 */
+ { 0x42421112, 0x11621321, 0x12623111, }, /* 913 */
+ { 0x41512112, 0x12531131, 0x16311122, }, /* 914 */
+ { 0x42421211, 0x11622131, 0x16311221, }, /* 915 */
+ { 0x41512211, 0x11631122, 0x15411113, }, /* 916 */
+ { 0x33331112, 0x11631221, 0x25411121, }, /* 917 */
+ { 0x32422112, 0x14411141, 0x15411212, }, /* 918 */
+ { 0x33331211, 0x13511132, 0x15411311, }, /* 919 */
+ { 0x31513112, 0x13511231, 0x16321121, }, /* 920 */
+ { 0x32422211, 0x12611123, 0x15412121, }, /* 921 */
+ { 0x31513211, 0x22611131, 0x24511112, }, /* 922 */
+ { 0x24241112, 0x12611222, 0x24511211, }, /* 923 */
+ { 0x23332112, 0x12611321, 0x15421112, }, /* 924 */
+ { 0x24241211, 0x13521131, 0x14512112, }, /* 925 */
+ { 0x22423112, 0x12612131, 0x15421211, }, /* 926 */
+ { 0x23332211, 0x12621122, 0x14512211, }, /* 927 */
+ { 0x21514112, 0x12621221, 0x33611111, }, /* 928 */
+};
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <stdio.h>
+#include <string.h>
+#include <ftw.h>
+
+typedef void (cb_t) (void *userdata, const char *device);
+
+static cb_t *add_dev;
+static void *userdata;
+static int idx;
+static const char *default_dev;
+static int default_idx;
+
+
+static int video_filter (const char *fpath,
+ const struct stat *sb,
+ int typeflag)
+{
+ if(S_ISCHR(sb->st_mode) && (sb->st_rdev >> 8) == 81 && fpath) {
+ int active = default_dev && !strcmp(default_dev, fpath);
+ if(strncmp(fpath, "/dev/", 5)) {
+ char abs[strlen(fpath) + 6];
+ strcpy(abs, "/dev/");
+ if(fpath[0] == '/')
+ abs[4] = '\0';
+ strcat(abs, fpath);
+ add_dev(userdata, abs);
+ active |= default_dev && !strcmp(default_dev, abs);
+ }
+ else
+ add_dev(userdata, fpath);
+
+ if(active) {
+ default_idx = idx + 1;
+ default_dev = NULL;
+ }
+ idx++;
+ }
+ return(0);
+}
+
+/* scan /dev for v4l video devices and call add_device for each.
+ * also looks for a specified "default" device (if not NULL)
+ * if not found, the default will be appended to the list.
+ * returns the index+1 of the default_device, or 0 if the default
+ * was not specified. NB *not* reentrant
+ */
+int scan_video (cb_t add_device,
+ void *_userdata,
+ const char *default_device)
+{
+ add_dev = add_device;
+ userdata = _userdata;
+ default_dev = default_device;
+ idx = default_idx = 0;
+
+ if(ftw("/dev", video_filter, 4)) {
+ perror("search for video devices failed");
+ default_dev = NULL;
+ default_idx = -1;
+ }
+
+ if(default_dev) {
+ /* default not found in list, add explicitly */
+ add_dev(userdata, default_dev);
+ default_idx = ++idx;
+ default_dev = NULL;
+ }
+
+ add_dev = userdata = NULL;
+ return(default_idx);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+#include <zbar.h>
+#include "test_images.h"
+
+#if 0
+static uint32_t formats[] = {
+
+};
+#endif
+
+int main (int argc, char *argv[])
+{
+ zbar_set_verbosity(10);
+
+ uint32_t srcfmt = fourcc('I','4','2','0');
+ if(argc > 1)
+ srcfmt = *(uint32_t*)argv[1];
+
+ zbar_image_t *img = zbar_image_create();
+ zbar_image_set_size(img, 640, 480);
+ zbar_image_set_format(img, srcfmt);
+ if(test_image_bars(img))
+ return(2);
+
+ if(zbar_image_write(img, "base"))
+ return(1);
+ return(0);
+}
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+
+// NB do not put anything before this header
+// it's here to check that we didn't omit any dependencies
+#include <zbar.h>
+
+int main (int argc, char **argv)
+{
+ const char *video_dev = "/dev/video0";
+ if(argc > 1)
+ video_dev = argv[1];
+
+ zbar::Processor proc = zbar::Processor(true, video_dev);
+ proc.set_visible();
+ proc.set_active();
+ try {
+ proc.user_wait();
+ }
+ catch(zbar::ClosedError) { }
+
+ return(0);
+}
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+
+// NB do not put anything before this header
+// it's here to check that we didn't omit any dependencies
+#include <zbar.h>
+
+#include <iostream>
+#include <sstream>
+#include <iomanip>
+#include "test_images.h"
+
+bool debug = false;
+bool verbose = false;
+int errors = 0;
+zbar::zbar_symbol_type_t expect_type = zbar::ZBAR_NONE;
+std::string expect_data;
+
+template <class T>
+inline std::string to_string (const T& t)
+{
+ std::stringstream ss;
+ ss << t;
+ return ss.str();
+}
+
+static inline int
+error (const std::string &msg)
+{
+ errors++;
+ std::cerr << "ERROR: " << msg << std::endl;
+ if(debug)
+ abort();
+ return(-1);
+}
+
+static inline int
+check_loc (const zbar::Image &img,
+ const zbar::Symbol &sym)
+{
+ int n = 0;
+ int w = img.get_width();
+ int h = img.get_height();
+ for(zbar::Symbol::PointIterator p(sym.point_begin());
+ p != sym.point_end();
+ ++p, n++)
+ {
+ zbar::Symbol::Point q(*p);
+ if(q.x < 0 || q.x >= w ||
+ q.y < 0 || q.y >= h)
+ error("location point out of range");
+ }
+ return(!n);
+}
+
+static inline int
+check_symbol (const zbar::Image &img,
+ const zbar::Symbol &sym)
+{
+ zbar::zbar_symbol_type_t type(sym.get_type());
+ std::string data(sym.get_data());
+
+ bool pass =
+ expect_type &&
+ type == expect_type &&
+ data == expect_data &&
+ sym.get_data_length() == expect_data.length() &&
+ sym.get_quality() > 4;
+ if(pass)
+ pass = !check_loc(img, sym);
+
+ if(verbose || !pass)
+ std::cerr << "decode Symbol: " << sym << std::endl;
+
+ if(!expect_type)
+ error("unexpected");
+ else if(!pass)
+ error(std::string("expected: ") +
+ zbar::zbar_get_symbol_name(expect_type) +
+ " " + expect_data);
+
+ expect_type = zbar::ZBAR_NONE;
+ expect_data = "";
+ return(!pass);
+}
+
+static inline int
+check_image (const zbar::Image &img)
+{
+ zbar::SymbolSet syms(img.get_symbols());
+ int setn = syms.get_size(), countn = 0;
+
+ int rc = 0;
+ for(zbar::SymbolIterator sym(syms.symbol_begin());
+ sym != syms.symbol_end();
+ ++sym, ++countn)
+ rc |= check_symbol(img, *sym);
+
+ if(countn != setn)
+ rc |= error("SymbolSet size mismatch: exp=" + to_string(setn) +
+ " act=" + to_string(countn));
+ return(rc);
+}
+
+static inline void
+expect (zbar::zbar_symbol_type_t type,
+ std::string data)
+{
+ if(expect_type)
+ error(std::string("missing: ") + zbar_get_symbol_name(expect_type) +
+ " " + expect_data);
+ expect_type = type;
+ expect_data = data;
+}
+
+class Handler : public zbar::Image::Handler {
+ void image_callback(zbar::Image &img);
+};
+
+void
+Handler::image_callback (zbar::Image &img)
+{
+ bool unexpected = !expect_type;
+ if(unexpected)
+ error("unexpected image callback");
+ check_image(img);
+}
+
+static inline int
+test_processor ()
+{
+ // create processor w/no video and no window
+ zbar::Processor proc(debug, NULL);
+ Handler handler;
+ proc.set_handler(handler);
+ if(debug) {
+ proc.set_visible();
+ proc.user_wait();
+ }
+
+ // generate barcode test image
+ zbar::Image rgb3(0, 0, "RGB3");
+
+ // test cast to C image
+ if(test_image_ean13(rgb3))
+ error("failed to generate image");
+
+ // test decode
+ expect(zbar::ZBAR_EAN13, test_image_ean13_data);
+ proc.process_image(rgb3);
+ if(debug)
+ proc.user_wait();
+
+ expect(zbar::ZBAR_EAN13, test_image_ean13_data);
+ check_image(rgb3);
+
+ if(rgb3.get_format() != zbar_fourcc('R','G','B','3'))
+ error("image format mismatch");
+
+ expect(zbar::ZBAR_NONE, "");
+ proc.set_config(zbar::ZBAR_EAN13,
+ zbar::ZBAR_CFG_ENABLE,
+ false);
+ proc.process_image(rgb3);
+ check_image(rgb3);
+ if(debug)
+ proc.user_wait();
+
+ proc.set_config("ean13.en");
+ expect(zbar::ZBAR_EAN13, test_image_ean13_data);
+ proc << rgb3;
+ expect(zbar::ZBAR_EAN13, test_image_ean13_data);
+ check_image(rgb3);
+ if(debug)
+ proc.user_wait();
+
+ {
+ zbar::Image grey(rgb3.convert(zbar_fourcc('G','R','E','Y')));
+ expect(zbar::ZBAR_EAN13, test_image_ean13_data);
+ proc << grey;
+
+ zbar::Image y800 = grey.convert("Y800");
+ expect(zbar::ZBAR_EAN13, test_image_ean13_data);
+ proc << y800;
+ }
+ if(debug)
+ // check image data retention
+ proc.user_wait();
+
+ expect(zbar::ZBAR_NONE, "");
+ return(0);
+}
+
+int main (int argc, char **argv)
+{
+ debug = (argc > 1 && std::string(argv[1]) == "-d");
+ verbose = (debug || (argc > 1 && std::string(argv[1]) == "-v"));
+
+ if(test_processor()) {
+ error("ERROR: Processor test FAILED");
+ return(2);
+ }
+
+ if(test_image_check_cleanup())
+ error("cleanup failed");
+
+ if(errors) {
+ std::cout << "FAIL" << std::endl;
+ return(2);
+ }
+ else {
+ std::cout << "OK" << std::endl;
+ return(0);
+ }
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <inttypes.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <time.h>
+#include <assert.h>
+
+#include <zbar.h>
+
+zbar_decoder_t *decoder;
+
+zbar_symbol_type_t expect_sym;
+char *expect_data = NULL;
+
+unsigned seed = 0;
+int verbosity = 1;
+int rnd_size = 9; /* NB should be odd */
+int iter = 0; /* test iteration */
+
+#define zprintf(level, format, ...) do { \
+ if(verbosity >= (level)) { \
+ fprintf(stderr, format , ##__VA_ARGS__); \
+ } \
+ } while(0)
+
+static inline void print_sep (int level)
+{
+ zprintf(level,
+ "----------------------------------------------------------\n");
+}
+
+static void symbol_handler (zbar_decoder_t *decoder)
+{
+ zbar_symbol_type_t sym = zbar_decoder_get_type(decoder);
+ if(sym <= ZBAR_PARTIAL || sym == ZBAR_QRCODE)
+ return;
+ const char *data = zbar_decoder_get_data(decoder);
+
+ int pass = (sym == expect_sym) && !strcmp(data, expect_data) &&
+ zbar_decoder_get_data_length(decoder) == strlen(data);
+ pass *= 3;
+
+ zprintf(pass, "decode %s:%s\n", zbar_get_symbol_name(sym), data);
+
+ if(!expect_sym)
+ zprintf(0, "UNEXPECTED!\n");
+ else
+ zprintf(pass, "expect %s:%s\n", zbar_get_symbol_name(expect_sym),
+ expect_data);
+ if(!pass) {
+ zprintf(0, "SEED=%d\n", seed);
+ abort();
+ }
+
+ expect_sym = ZBAR_NONE;
+ free(expect_data);
+ expect_data = NULL;
+}
+
+static void expect (zbar_symbol_type_t sym,
+ const char *data)
+{
+ if(expect_sym) {
+ zprintf(0, "MISSING %s:%s\n"
+ "SEED=%d\n",
+ zbar_get_symbol_name(expect_sym), expect_data, seed);
+ abort();
+ }
+ expect_sym = sym;
+ expect_data = (data) ? strdup(data) : NULL;
+}
+
+static void encode_junk (int n)
+{
+ if(n > 1)
+ zprintf(3, "encode random junk...\n");
+ int i;
+ for(i = 0; i < n; i++)
+ zbar_decode_width(decoder, 20. * (rand() / (RAND_MAX + 1.)) + 1);
+}
+
+#define FWD 1
+#define REV 0
+
+static void encode (uint64_t units,
+ int fwd)
+{
+ zprintf(3, " raw=%x%x%c\n", (unsigned)(units >> 32),
+ (unsigned)(units & 0xffffffff), (fwd) ? '<' : '>');
+ if(!fwd)
+ while(units && !(units >> 0x3c))
+ units <<= 4;
+
+ while(units) {
+ unsigned char w = (fwd) ? units & 0xf : units >> 0x3c;
+ zbar_decode_width(decoder, w);
+ if(fwd)
+ units >>= 4;
+ else
+ units <<= 4;
+ }
+}
+
+
+/*------------------------------------------------------------*/
+/* Code 128 encoding */
+
+typedef enum code128_char_e {
+ FNC3 = 0x60,
+ FNC2 = 0x61,
+ SHIFT = 0x62,
+ CODE_C = 0x63,
+ CODE_B = 0x64,
+ CODE_A = 0x65,
+ FNC1 = 0x66,
+ START_A = 0x67,
+ START_B = 0x68,
+ START_C = 0x69,
+ STOP = 0x6a,
+} code128_char_t;
+
+static const unsigned int code128[107] = {
+ 0x212222, 0x222122, 0x222221, 0x121223, /* 00 */
+ 0x121322, 0x131222, 0x122213, 0x122312,
+ 0x132212, 0x221213, 0x221312, 0x231212, /* 08 */
+ 0x112232, 0x122132, 0x122231, 0x113222,
+ 0x123122, 0x123221, 0x223211, 0x221132, /* 10 */
+ 0x221231, 0x213212, 0x223112, 0x312131,
+ 0x311222, 0x321122, 0x321221, 0x312212, /* 18 */
+ 0x322112, 0x322211, 0x212123, 0x212321,
+ 0x232121, 0x111323, 0x131123, 0x131321, /* 20 */
+ 0x112313, 0x132113, 0x132311, 0x211313,
+ 0x231113, 0x231311, 0x112133, 0x112331, /* 28 */
+ 0x132131, 0x113123, 0x113321, 0x133121,
+ 0x313121, 0x211331, 0x231131, 0x213113, /* 30 */
+ 0x213311, 0x213131, 0x311123, 0x311321,
+ 0x331121, 0x312113, 0x312311, 0x332111, /* 38 */
+ 0x314111, 0x221411, 0x431111, 0x111224,
+ 0x111422, 0x121124, 0x121421, 0x141122, /* 40 */
+ 0x141221, 0x112214, 0x112412, 0x122114,
+ 0x122411, 0x142112, 0x142211, 0x241211, /* 48 */
+ 0x221114, 0x413111, 0x241112, 0x134111,
+ 0x111242, 0x121142, 0x121241, 0x114212, /* 50 */
+ 0x124112, 0x124211, 0x411212, 0x421112,
+ 0x421211, 0x212141, 0x214121, 0x412121, /* 58 */
+ 0x111143, 0x111341, 0x131141, 0x114113,
+ 0x114311, 0x411113, 0x411311, 0x113141, /* 60 */
+ 0x114131, 0x311141, 0x411131,
+ 0xa211412, 0xa211214, 0xa211232, /* START_A-START_C (67-69) */
+ 0x2331112a, /* STOP (6a) */
+};
+
+static void encode_code128b (char *data)
+{
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+ print_sep(3);
+ zprintf(2, "CODE-128(B): %s\n", data);
+ zprintf(3, " encode START_B: %02x", START_B);
+ encode(code128[START_B], 0);
+ int i, chk = START_B;
+ for(i = 0; data[i]; i++) {
+ zprintf(3, " encode '%c': %02x", data[i], data[i] - 0x20);
+ encode(code128[data[i] - 0x20], 0);
+ chk += (i + 1) * (data[i] - 0x20);
+ }
+ chk %= 103;
+ zprintf(3, " encode checksum: %02x", chk);
+ encode(code128[chk], 0);
+ zprintf(3, " encode STOP: %02x", STOP);
+ encode(code128[STOP], 0);
+ print_sep(3);
+}
+
+static void encode_code128c (char *data)
+{
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+ print_sep(3);
+ zprintf(2, "CODE-128(C): %s\n", data);
+ zprintf(3, " encode START_C: %02x", START_C);
+ encode(code128[START_C], 0);
+ int i, chk = START_C;
+ for(i = 0; data[i]; i += 2) {
+ assert(data[i] >= '0');
+ assert(data[i + 1] >= '0');
+ unsigned char c = (data[i] - '0') * 10 + (data[i + 1] - '0');
+ zprintf(3, " encode '%c%c': %02d", data[i], data[i + 1], c);
+ encode(code128[c], 0);
+ chk += (i / 2 + 1) * c;
+ }
+ chk %= 103;
+ zprintf(3, " encode checksum: %02x", chk);
+ encode(code128[chk], 0);
+ zprintf(3, " encode STOP: %02x", STOP);
+ encode(code128[STOP], 0);
+ print_sep(3);
+}
+
+/*------------------------------------------------------------*/
+/* Code 93 encoding */
+
+#define CODE93_START_STOP 0x2f
+
+static const unsigned int code93[47 + 1] = {
+ 0x131112, 0x111213, 0x111312, 0x111411, /* 00 */
+ 0x121113, 0x121212, 0x121311, 0x111114,
+ 0x131211, 0x141111, 0x211113, 0x211212, /* 08 */
+ 0x211311, 0x221112, 0x221211, 0x231111,
+ 0x112113, 0x112212, 0x112311, 0x122112, /* 10 */
+ 0x132111, 0x111123, 0x111222, 0x111321,
+ 0x121122, 0x131121, 0x212112, 0x212211, /* 18 */
+ 0x211122, 0x211221, 0x221121, 0x222111,
+ 0x112122, 0x112221, 0x122121, 0x123111, /* 20 */
+ 0x121131, 0x311112, 0x311211, 0x321111,
+ 0x112131, 0x113121, 0x211131, 0x121221, /* 28 */
+ 0x312111, 0x311121, 0x122211,
+ 0x111141, /* START/STOP (2f) */
+};
+
+#define S1 0x2b00|
+#define S2 0x2c00|
+#define S3 0x2d00|
+#define S4 0x2e00|
+
+static const unsigned short code93_ext[0x80] = {
+ S2'U', S1'A', S1'B', S1'C', S1'D', S1'E', S1'F', S1'G',
+ S1'H', S1'I', S1'J', S1'K', S1'L', S1'M', S1'N', S1'O',
+ S1'P', S1'Q', S1'R', S1'S', S1'T', S1'U', S1'V', S1'W',
+ S1'X', S1'Y', S1'Z', S2'A', S2'B', S2'C', S2'D', S2'E',
+ 0x26, S3'A', S3'B', S3'C', 0x27, 0x2a, S3'F', S3'G',
+ S3'H', S3'I', S3'J', 0x29, S3'L', 0x24, 0x25, 0x28,
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, S3'Z', S2'F', S2'G', S2'H', S2'I', S2'J',
+ S2'V', 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
+ 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
+ 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
+ 0x21, 0x22, 0x23, S2'K', S2'L', S2'M', S2'N', S2'O',
+ S2'W', S4'A', S4'B', S4'C', S4'D', S4'E', S4'F', S4'G',
+ S4'H', S4'I', S4'J', S4'K', S4'L', S4'M', S4'N', S4'O',
+ S4'P', S4'Q', S4'R', S4'S', S4'T', S4'U', S4'V', S4'W',
+ S4'X', S4'Y', S4'Z', S2'P', S2'Q', S2'R', S2'S', S2'T',
+};
+
+#undef S1
+#undef S2
+#undef S3
+#undef S4
+
+static void encode_char93 (unsigned char c,
+ int dir)
+{
+ unsigned ext = code93_ext[c];
+ unsigned shift = ext >> 8;
+ assert(shift < 0x30);
+ c = ext & 0xff;
+ if(shift) {
+ assert(c < 0x80);
+ c = code93_ext[c];
+ }
+ assert(c < 0x30);
+
+ if(shift) {
+ encode(code93[(dir) ? shift : c], dir ^ 1);
+ encode(code93[(dir) ? c : shift], dir ^ 1);
+ }
+ else
+ encode(code93[c], dir ^ 1);
+}
+
+static void encode_code93 (char *data,
+ int dir)
+{
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+ print_sep(3);
+
+ /* calculate checksums */
+ int i, j, chk_c = 0, chk_k = 0, n = 0;
+ for(i = 0; data[i]; i++, n++) {
+ unsigned c = data[i], ext;
+ assert(c < 0x80);
+ ext = code93_ext[c];
+ n += ext >> 13;
+ }
+
+ for(i = 0, j = 0; data[i]; i++, j++) {
+ unsigned ext = code93_ext[(unsigned)data[i]];
+ unsigned shift = ext >> 8;
+ unsigned c = ext & 0xff;
+ if(shift) {
+ chk_c += shift * (((n - 1 - j) % 20) + 1);
+ chk_k += shift * (((n - j) % 15) + 1);
+ j++;
+ c = code93_ext[c];
+ }
+ chk_c += c * (((n - 1 - j) % 20) + 1);
+ chk_k += c * (((n - j) % 15) + 1);
+ }
+ chk_c %= 47;
+ chk_k += chk_c;
+ chk_k %= 47;
+
+ zprintf(2, "CODE-93: %s (n=%x C=%02x K=%02x)\n", data, n, chk_c, chk_k);
+ encode(0xa, 0); /* leading quiet */
+
+ zprintf(3, " encode %s:", (dir) ? "START" : "STOP");
+ if(!dir)
+ encode(0x1, REV);
+ encode(code93[CODE93_START_STOP], dir ^ 1);
+ if(!dir) {
+ zprintf(3, " encode checksum (K): %02x", chk_k);
+ encode(code93[chk_k], REV ^ 1);
+ zprintf(3, " encode checksum (C): %02x", chk_c);
+ encode(code93[chk_c], REV ^ 1);
+ }
+
+ n = strlen(data);
+ for(i = 0; i < n; i++) {
+ unsigned char c = data[(dir) ? i : (n - i - 1)];
+ zprintf(3, " encode '%c':", c);
+ encode_char93(c, dir);
+ }
+
+ if(dir) {
+ zprintf(3, " encode checksum (C): %02x", chk_c);
+ encode(code93[chk_c], FWD ^ 1);
+ zprintf(3, " encode checksum (K): %02x", chk_k);
+ encode(code93[chk_k], FWD ^ 1);
+ }
+ zprintf(3, " encode %s:", (dir) ? "STOP" : "START");
+ encode(code93[CODE93_START_STOP], dir ^ 1);
+ if(dir)
+ encode(0x1, FWD);
+
+ encode(0xa, 0); /* trailing quiet */
+ print_sep(3);
+}
+
+/*------------------------------------------------------------*/
+/* Code 39 encoding */
+
+static const unsigned int code39[91-32] = {
+ 0x0c4, 0x000, 0x000, 0x000, 0x0a8, 0x02a, 0x000, 0x000, /* 20 */
+ 0x000, 0x000, 0x094, 0x08a, 0x000, 0x085, 0x184, 0x0a2, /* 28 */
+ 0x034, 0x121, 0x061, 0x160, 0x031, 0x130, 0x070, 0x025, /* 30 */
+ 0x124, 0x064, 0x000, 0x000, 0x000, 0x000, 0x000, 0x000, /* 38 */
+ 0x000, 0x109, 0x049, 0x148, 0x019, 0x118, 0x058, 0x00d, /* 40 */
+ 0x10c, 0x04c, 0x01c, 0x103, 0x043, 0x142, 0x013, 0x112, /* 48 */
+ 0x052, 0x007, 0x106, 0x046, 0x016, 0x181, 0x0c1, 0x1c0, /* 50 */
+ 0x091, 0x190, 0x0d0, /* 58 */
+};
+
+/* FIXME configurable/randomized ratio, ics */
+/* FIXME check digit option, ASCII escapes */
+
+static void convert_code39 (char *data)
+{
+ char *src, *dst;
+ for(src = data, dst = data; *src; src++) {
+ char c = *src;
+ if(c >= 'a' && c <= 'z')
+ *(dst++) = c - ('a' - 'A');
+ else if(c == ' ' ||
+ c == '$' || c == '%' ||
+ c == '+' || c == '-' ||
+ (c >= '.' && c <= '9') ||
+ (c >= 'A' && c <= 'Z'))
+ *(dst++) = c;
+ else
+ /* skip (FIXME) */;
+ }
+ *dst = 0;
+}
+
+static void encode_char39 (unsigned char c,
+ unsigned ics)
+{
+ assert(0x20 <= c && c <= 0x5a);
+ unsigned int raw = code39[c - 0x20];
+ if(!raw)
+ return; /* skip (FIXME) */
+
+ uint64_t enc = 0;
+ int j;
+ for(j = 0; j < 9; j++) {
+ enc = (enc << 4) | ((raw & 0x100) ? 2 : 1);
+ raw <<= 1;
+ }
+ enc = (enc << 4) | ics;
+ zprintf(3, " encode '%c': %02x%08x: ", c,
+ (unsigned)(enc >> 32), (unsigned)(enc & 0xffffffff));
+ encode(enc, REV);
+}
+
+static void encode_code39 (char *data)
+{
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+ print_sep(3);
+ zprintf(2, "CODE-39: %s\n", data);
+ encode(0xa, 0); /* leading quiet */
+ encode_char39('*', 1);
+ int i;
+ for(i = 0; data[i]; i++)
+ if(data[i] != '*') /* skip (FIXME) */
+ encode_char39(data[i], 1);
+ encode_char39('*', 0xa); /* w/trailing quiet */
+ print_sep(3);
+}
+
+#if 0
+/*------------------------------------------------------------*/
+/* PDF417 encoding */
+
+/* hardcoded test message: "hello world" */
+#define PDF417_ROWS 3
+#define PDF417_COLS 3
+static const unsigned pdf417_msg[PDF417_ROWS][PDF417_COLS] = {
+ { 007, 817, 131 },
+ { 344, 802, 437 },
+ { 333, 739, 194 },
+};
+
+#define PDF417_START UINT64_C(0x81111113)
+#define PDF417_STOP UINT64_C(0x711311121)
+#include "pdf417_encode.h"
+
+static int calc_ind417 (int mod,
+ int r,
+ int cols)
+{
+ mod = (mod + 3) % 3;
+ int cw = 30 * (r / 3);
+ if(!mod)
+ return(cw + cols - 1);
+ else if(mod == 1)
+ return(cw + (PDF417_ROWS - 1) % 3);
+ assert(mod == 2);
+ return(cw + (PDF417_ROWS - 1) / 3);
+}
+
+static void encode_row417 (int r,
+ const unsigned *cws,
+ int cols,
+ int dir)
+{
+ int k = r % 3;
+
+ zprintf(3, " [%d] encode %s:", r, (dir) ? "stop" : "start");
+ encode((dir) ? PDF417_STOP : PDF417_START, dir);
+
+ int cw = calc_ind417(k + !dir, r, cols);
+ zprintf(3, " [%d,%c] encode %03d(%d): ", r, (dir) ? 'R' : 'L', cw, k);
+ encode(pdf417_encode[cw][k], dir);
+
+ int c;
+ for(c = 0; c < cols; c++) {
+ cw = cws[c];
+ zprintf(3, " [%d,%d] encode %03d(%d): ", r, c, cw, k);
+ encode(pdf417_encode[cw][k], dir);
+ }
+
+ cw = calc_ind417(k + dir, r, cols);
+ zprintf(3, " [%d,%c] encode %03d(%d): ", r, (dir) ? 'L' : 'R', cw, k);
+ encode(pdf417_encode[cw][k], dir);
+
+ zprintf(3, " [%d] encode %s:", r, (dir) ? "start" : "stop");
+ encode((dir) ? PDF417_START : PDF417_STOP, dir);
+}
+
+static void encode_pdf417 (char *data)
+{
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+ print_sep(3);
+ zprintf(2, "PDF417: hello world\n");
+ encode(0xa, 0);
+
+ int r;
+ for(r = 0; r < PDF417_ROWS; r++) {
+ encode_row417(r, pdf417_msg[r], PDF417_COLS, r & 1);
+ encode(0xa, 0);
+ }
+
+ print_sep(3);
+}
+#endif
+
+/*------------------------------------------------------------*/
+/* Codabar encoding */
+
+static const unsigned int codabar[20] = {
+ 0x03, 0x06, 0x09, 0x60, 0x12, 0x42, 0x21, 0x24,
+ 0x30, 0x48, 0x0c, 0x18, 0x45, 0x51, 0x54, 0x15,
+ 0x1a, 0x29, 0x0b, 0x0e,
+};
+
+static const char codabar_char[0x14] =
+ "0123456789-$:/.+ABCD";
+
+/* FIXME configurable/randomized ratio, ics */
+/* FIXME check digit option */
+
+static char *convert_codabar (char *src)
+{
+ unsigned len = strlen(src);
+ char tmp[4] = { 0, };
+ if(len < 2) {
+ unsigned delim = rand() >> 8;
+ tmp[0] = delim & 3;
+ if(len)
+ tmp[1] = src[0];
+ tmp[len + 1] = (delim >> 2) & 3;
+ len += 2;
+ src = tmp;
+ }
+
+ char *result = malloc(len + 1);
+ char *dst = result;
+ *(dst++) = ((*(src++) - 1) & 0x3) + 'A';
+ for(len--; len > 1; len--) {
+ char c = *(src++);
+ if(c >= '0' && c <= '9')
+ *(dst++) = c;
+ else if(c == '-' || c == '$' || c == ':' || c == '/' ||
+ c == '.' || c == '+')
+ *(dst++) = c;
+ else
+ *(dst++) = codabar_char[c % 0x10];
+ }
+ *(dst++) = ((*(src++) - 1) & 0x3) + 'A';
+ *dst = 0;
+ return(result);
+}
+
+static void encode_codachar (unsigned char c,
+ unsigned ics,
+ int dir)
+{
+ unsigned int idx;
+ if(c >= '0' && c <= '9')
+ idx = c - '0';
+ else if(c >= 'A' && c <= 'D')
+ idx = c - 'A' + 0x10;
+ else
+ switch(c)
+ {
+ case '-': idx = 0xa; break;
+ case '$': idx = 0xb; break;
+ case ':': idx = 0xc; break;
+ case '/': idx = 0xd; break;
+ case '.': idx = 0xe; break;
+ case '+': idx = 0xf; break;
+ default:
+ assert(0);
+ }
+
+ assert(idx < 0x14);
+ unsigned int raw = codabar[idx];
+
+ uint32_t enc = 0;
+ int j;
+ for(j = 0; j < 7; j++, raw <<= 1)
+ enc = (enc << 4) | ((raw & 0x40) ? 3 : 1);
+ zprintf(3, " encode '%c': %07x: ", c, enc);
+ if(dir)
+ enc = (enc << 4) | ics;
+ else
+ enc |= ics << 28;
+ encode(enc, 1 - dir);
+}
+
+static void encode_codabar (char *data,
+ int dir)
+{
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+ print_sep(3);
+ zprintf(2, "CODABAR: %s\n", data);
+ encode(0xa, 0); /* leading quiet */
+ int i, n = strlen(data);
+ for(i = 0; i < n; i++) {
+ int j = (dir) ? i : n - i - 1;
+ encode_codachar(data[j], (i < n - 1) ? 1 : 0xa, dir);
+ }
+ print_sep(3);
+}
+
+/*------------------------------------------------------------*/
+/* Interleaved 2 of 5 encoding */
+
+static const unsigned char i25[10] = {
+ 0x06, 0x11, 0x09, 0x18, 0x05, 0x14, 0x0c, 0x03, 0x12, 0x0a,
+};
+
+static void encode_i25 (char *data,
+ int dir)
+{
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+ print_sep(3);
+ zprintf(2, "Interleaved 2 of 5: %s\n", data);
+ zprintf(3, " encode start:");
+ encode((dir) ? 0xa1111 : 0xa112, 0);
+
+ /* FIXME rev case data reversal */
+ int i;
+ for(i = (strlen(data) & 1) ? -1 : 0; i < 0 || data[i]; i += 2) {
+ /* encode 2 digits */
+ unsigned char c0 = (i < 0) ? 0 : data[i] - '0';
+ unsigned char c1 = data[i + 1] - '0';
+ zprintf(3, " encode '%d%d':", c0, c1);
+ assert(c0 < 10);
+ assert(c1 < 10);
+
+ c0 = i25[c0];
+ c1 = i25[c1];
+
+ /* interleave */
+ uint64_t enc = 0;
+ int j;
+ for(j = 0; j < 5; j++) {
+ enc <<= 8;
+ enc |= (c0 & 1) ? 0x02 : 0x01;
+ enc |= (c1 & 1) ? 0x20 : 0x10;
+ c0 >>= 1;
+ c1 >>= 1;
+ }
+ encode(enc, dir);
+ }
+
+ zprintf(3, " encode end:");
+ encode((dir) ? 0x211a : 0x1111a, 0);
+ print_sep(3);
+}
+
+/*------------------------------------------------------------*/
+/* DataBar encoding */
+
+
+/* character encoder reference algorithm from ISO/IEC 24724:2009 */
+
+struct rss_group {
+ int T_odd, T_even, n_odd, w_max;
+};
+
+static const struct rss_group databar_groups_outside[] = {
+ { 161, 1, 12, 8 },
+ { 80, 10, 10, 6 },
+ { 31, 34, 8, 4 },
+ { 10, 70, 6, 3 },
+ { 1, 126, 4, 1 },
+ { 0, }
+};
+
+static const struct rss_group databar_groups_inside[] = {
+ { 4, 84, 5, 2 },
+ { 20, 35, 7, 4 },
+ { 48, 10, 9, 6 },
+ { 81, 1, 11, 8 },
+ { 0, }
+};
+
+static const uint32_t databar_finders[9] = {
+ 0x38211, 0x35511, 0x33711, 0x31911, 0x27411,
+ 0x25611, 0x23811, 0x15711, 0x13911,
+};
+
+int combins (int n,
+ int r)
+{
+ int i, j;
+ int maxDenom, minDenom;
+ int val;
+ if(n-r > r) {
+ minDenom = r;
+ maxDenom = n-r;
+ }
+ else {
+ minDenom = n-r;
+ maxDenom = r;
+ }
+ val = 1;
+ j = 1;
+ for(i = n; i > maxDenom; i--) {
+ val *= i;
+ if(j <= minDenom) {
+ val /= j;
+ j++;
+ }
+ }
+ for(; j <= minDenom; j++)
+ val /= j;
+ return(val);
+}
+
+void getRSSWidths (int val,
+ int n,
+ int elements,
+ int maxWidth,
+ int noNarrow,
+ int *widths)
+{
+ int narrowMask = 0;
+ int bar;
+ for(bar = 0; bar < elements - 1; bar++) {
+ int elmWidth, subVal;
+ for(elmWidth = 1, narrowMask |= (1<<bar);
+ ;
+ elmWidth++, narrowMask &= ~(1<<bar))
+ {
+ subVal = combins(n-elmWidth-1, elements-bar-2);
+ if((!noNarrow) && !narrowMask &&
+ (n-elmWidth-(elements-bar-1) >= elements-bar-1))
+ subVal -= combins(n-elmWidth-(elements-bar), elements-bar-2);
+ if(elements-bar-1 > 1) {
+ int mxwElement, lessVal = 0;
+ for (mxwElement = n-elmWidth-(elements-bar-2);
+ mxwElement > maxWidth;
+ mxwElement--)
+ lessVal += combins(n-elmWidth-mxwElement-1, elements-bar-3);
+ subVal -= lessVal * (elements-1-bar);
+ }
+ else if (n-elmWidth > maxWidth)
+ subVal--;
+ val -= subVal;
+ if(val < 0)
+ break;
+ }
+ val += subVal;
+ n -= elmWidth;
+ widths[bar] = elmWidth;
+ }
+ widths[bar] = n;
+}
+
+static uint64_t encode_databar_char (unsigned val,
+ const struct rss_group *grp,
+ int nmodules,
+ int nelems,
+ int dir)
+{
+ int G_sum = 0;
+ while(1) {
+ assert(grp->T_odd);
+ int sum = G_sum + grp->T_odd * grp->T_even;
+ if(val >= sum)
+ G_sum = sum;
+ else
+ break;
+ grp++;
+ }
+
+ zprintf(3, "char=%d", val);
+
+ int V_grp = val - G_sum;
+ int V_odd, V_even;
+ if(!dir) {
+ V_odd = V_grp / grp->T_even;
+ V_even = V_grp % grp->T_even;
+ }
+ else {
+ V_even = V_grp / grp->T_odd;
+ V_odd = V_grp % grp->T_odd;
+ }
+
+ zprintf(3, " G_sum=%d T_odd=%d T_even=%d n_odd=%d w_max=%d V_grp=%d\n",
+ G_sum, grp->T_odd, grp->T_even, grp->n_odd, grp->w_max, V_grp);
+
+ int odd[16];
+ getRSSWidths(V_odd, grp->n_odd, nelems, grp->w_max, !dir, odd);
+ zprintf(3, " V_odd=%d odd=%d%d%d%d",
+ V_odd, odd[0], odd[1], odd[2], odd[3]);
+
+ int even[16];
+ getRSSWidths(V_even, nmodules - grp->n_odd, nelems, 9 - grp->w_max,
+ dir, even);
+ zprintf(3, " V_even=%d even=%d%d%d%d",
+ V_even, even[0], even[1], even[2], even[3]);
+
+ uint64_t units = 0;
+ int i;
+ for(i = 0; i < nelems; i++)
+ units = (units << 8) | (odd[i] << 4) | even[i];
+
+ zprintf(3, " raw=%"PRIx64"\n", units);
+ return(units);
+}
+
+#define SWAP(a, b) do { \
+ uint32_t tmp = (a); \
+ (a) = (b); \
+ (b) = tmp; \
+ } while(0);
+
+static void encode_databar (char *data,
+ int dir)
+{
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+
+ print_sep(3);
+ zprintf(2, "DataBar: %s\n", data);
+
+ uint32_t v[4] = { 0, };
+ int i, j;
+ for(i = 0; i < 14; i++) {
+ for(j = 0; j < 4; j++)
+ v[j] *= 10;
+ assert(data[i]);
+ v[0] += data[i] - '0';
+ v[1] += v[0] / 1597;
+ v[0] %= 1597;
+ v[2] += v[1] / 2841;
+ v[1] %= 2841;
+ v[3] += v[2] / 1597;
+ v[2] %= 1597;
+ /*printf(" [%d] %c (%d,%d,%d,%d)\n",
+ i, data[i], v[0], v[1], v[2], v[3]);*/
+ }
+ zprintf(3, "chars=(%d,%d,%d,%d)\n", v[3], v[2], v[1], v[0]);
+
+ uint32_t c[4] = {
+ encode_databar_char(v[3], databar_groups_outside, 16, 4, 0),
+ encode_databar_char(v[2], databar_groups_inside, 15, 4, 1),
+ encode_databar_char(v[1], databar_groups_outside, 16, 4, 0),
+ encode_databar_char(v[0], databar_groups_inside, 15, 4, 1),
+ };
+
+ int chk = 0, w = 1;
+ for(i = 0; i < 4; i++, chk %= 79, w %= 79)
+ for(j = 0; j < 8; j++, w *= 3)
+ chk += ((c[i] >> (28 - j * 4)) & 0xf) * w;
+ zprintf(3, "chk=%d\n", chk);
+
+ if(chk >= 8) chk++;
+ if(chk >= 72) chk++;
+ int C_left = chk / 9;
+ int C_right = chk % 9;
+
+ if(dir == REV) {
+ SWAP(C_left, C_right);
+ SWAP(c[0], c[2]);
+ SWAP(c[1], c[3]);
+ SWAP(v[0], v[2]);
+ SWAP(v[1], v[3]);
+ }
+
+ zprintf(3, " encode start guard:");
+ encode_junk(dir);
+ encode(0x1, FWD);
+
+ zprintf(3, "encode char[0]=%d", v[3]);
+ encode(c[0], REV);
+
+ zprintf(3, "encode left finder=%d", C_left);
+ encode(databar_finders[C_left], REV);
+
+ zprintf(3, "encode char[1]=%d", v[2]);
+ encode(c[1], FWD);
+
+ zprintf(3, "encode char[3]=%d", v[0]);
+ encode(c[3], REV);
+
+ zprintf(3, "encode right finder=%d", C_right);
+ encode(databar_finders[C_right], FWD);
+
+ zprintf(3, "encode char[2]=%d", v[1]);
+ encode(c[2], FWD);
+
+ zprintf(3, " encode end guard:");
+ encode(0x1, FWD);
+ encode_junk(!dir);
+ print_sep(3);
+}
+
+
+/*------------------------------------------------------------*/
+/* EAN/UPC encoding */
+
+static const unsigned int ean_digits[10] = {
+ 0x1123, 0x1222, 0x2212, 0x1141, 0x2311,
+ 0x1321, 0x4111, 0x2131, 0x3121, 0x2113,
+};
+
+static const unsigned int ean_guard[] = {
+ 0, 0,
+ 0x11, /* [2] add-on delineator */
+ 0x1117, /* [3] normal guard bars */
+ 0x2117, /* [4] add-on guard bars */
+ 0x11111, /* [5] center guard bars */
+ 0x111111 /* [6] "special" guard bars */
+};
+
+static const unsigned char ean_parity_encode[] = {
+ 0x3f, /* AAAAAA = 0 */
+ 0x34, /* AABABB = 1 */
+ 0x32, /* AABBAB = 2 */
+ 0x31, /* AABBBA = 3 */
+ 0x2c, /* ABAABB = 4 */
+ 0x26, /* ABBAAB = 5 */
+ 0x23, /* ABBBAA = 6 */
+ 0x2a, /* ABABAB = 7 */
+ 0x29, /* ABABBA = 8 */
+ 0x25, /* ABBABA = 9 */
+};
+
+static const unsigned char addon_parity_encode[] = {
+ 0x07, /* BBAAA = 0 */
+ 0x0b, /* BABAA = 1 */
+ 0x0d, /* BAABA = 2 */
+ 0x0e, /* BAAAB = 3 */
+ 0x13, /* ABBAA = 4 */
+ 0x19, /* AABBA = 5 */
+ 0x1c, /* AAABB = 6 */
+ 0x15, /* ABABA = 7 */
+ 0x16, /* ABAAB = 8 */
+ 0x1a, /* AABAB = 9 */
+};
+
+static void calc_ean_parity (char *data,
+ int n)
+{
+ int i, chk = 0;
+ for(i = 0; i < n; i++) {
+ unsigned char c = data[i] - '0';
+ chk += ((i ^ n) & 1) ? c * 3 : c;
+ }
+ chk %= 10;
+ if(chk)
+ chk = 10 - chk;
+ data[i++] = '0' + chk;
+ data[i] = 0;
+}
+
+static void encode_ean13 (char *data)
+{
+ int i;
+ unsigned char par = ean_parity_encode[data[0] - '0'];
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+
+ print_sep(3);
+ zprintf(2, "EAN-13: %s (%02x)\n", data, par);
+ zprintf(3, " encode start guard:");
+ encode(ean_guard[3], FWD);
+ for(i = 1; i < 7; i++, par <<= 1) {
+ zprintf(3, " encode %x%c:", (par >> 5) & 1, data[i]);
+ encode(ean_digits[data[i] - '0'], (par >> 5) & 1);
+ }
+ zprintf(3, " encode center guard:");
+ encode(ean_guard[5], FWD);
+ for(; i < 13; i++) {
+ zprintf(3, " encode %x%c:", 0, data[i]);
+ encode(ean_digits[data[i] - '0'], FWD);
+ }
+ zprintf(3, " encode end guard:");
+ encode(ean_guard[3], REV);
+ print_sep(3);
+}
+
+static void encode_ean8 (char *data)
+{
+ int i;
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+ print_sep(3);
+ zprintf(2, "EAN-8: %s\n", data);
+ zprintf(3, " encode start guard:");
+ encode(ean_guard[3], FWD);
+ for(i = 0; i < 4; i++) {
+ zprintf(3, " encode %c:", data[i]);
+ encode(ean_digits[data[i] - '0'], FWD);
+ }
+ zprintf(3, " encode center guard:");
+ encode(ean_guard[5], FWD);
+ for(; i < 8; i++) {
+ zprintf(3, " encode %c:", data[i]);
+ encode(ean_digits[data[i] - '0'], FWD);
+ }
+ zprintf(3, " encode end guard:");
+ encode(ean_guard[3], REV);
+ print_sep(3);
+}
+
+static void encode_addon (char *data,
+ unsigned par,
+ int n)
+{
+ int i;
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+
+ print_sep(3);
+ zprintf(2, "EAN-%d: %s (par=%02x)\n", n, data, par);
+ zprintf(3, " encode start guard:");
+ encode(ean_guard[4], FWD);
+ for(i = 0; i < n; i++, par <<= 1) {
+ zprintf(3, " encode %x%c:", (par >> (n - 1)) & 1, data[i]);
+ encode(ean_digits[data[i] - '0'], (par >> (n - 1)) & 1);
+ if(i < n - 1) {
+ zprintf(3, " encode delineator:");
+ encode(ean_guard[2], FWD);
+ }
+ }
+ zprintf(3, " encode trailing qz:");
+ encode(0x7, FWD);
+ print_sep(3);
+}
+
+static void encode_ean5 (char *data)
+{
+ unsigned chk = ((data[0] - '0' + data[2] - '0' + data[4] - '0') * 3 +
+ (data[1] - '0' + data[3] - '0') * 9) % 10;
+ encode_addon(data, addon_parity_encode[chk], 5);
+}
+
+static void encode_ean2 (char *data)
+{
+ unsigned par = (~(10 * (data[0] - '0') + data[1] - '0')) & 3;
+ encode_addon(data, par, 2);
+}
+
+
+/*------------------------------------------------------------*/
+/* main test flow */
+
+int test_databar_F_1 ()
+{
+ expect(ZBAR_DATABAR, "0124012345678905");
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+ encode(0x11, 0);
+ encode(0x31111333, 0);
+ encode(0x13911, 0);
+ encode(0x31131231, 0);
+ encode(0x11214222, 0);
+ encode(0x11553, 0);
+ encode(0x21231313, 0);
+ encode(0x1, 0);
+ encode_junk(rnd_size);
+ return(0);
+}
+
+int test_databar_F_3 ()
+{
+ expect(ZBAR_DATABAR_EXP, "1012A");
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+ encode(0x11, 0);
+ encode(0x11521151, 0);
+ encode(0x18411, 0);
+ encode(0x13171121, 0);
+ encode(0x11521232, 0);
+ encode(0x11481, 0);
+ encode(0x23171111, 0);
+ encode(0x1, 0);
+ encode_junk(rnd_size);
+ return(0);
+}
+
+int test_orange ()
+{
+ char data[32] = "0100845963000052";
+ expect(ZBAR_DATABAR, data);
+ assert(zbar_decoder_get_color(decoder) == ZBAR_SPACE);
+ encode(0x1, 0);
+ encode(0x23212321, 0); // data[0]
+ encode(0x31911, 0); // finder[?] = 3
+ encode(0x21121215, 1); // data[1]
+ encode(0x41111133, 0); // data[3]
+ encode(0x23811, 1); // finder[?] = 6
+ encode(0x11215141, 1); // data[2]
+ encode(0x11, 0);
+ encode_junk(rnd_size);
+
+ expect(ZBAR_DATABAR, data);
+ data[1] = '0';
+ encode_databar(data + 1, FWD);
+ encode_junk(rnd_size);
+ return(0);
+}
+
+int test_numeric (char *data)
+{
+ char tmp[32] = "01";
+ strncpy(tmp + 2, data + 1, 13);
+ calc_ean_parity(tmp + 2, 13);
+ expect(ZBAR_DATABAR, tmp);
+
+ tmp[1] = data[0] & '1';
+ encode_databar(tmp + 1, (rand() >> 8) & 1);
+
+ encode_junk(rnd_size);
+
+ data[strlen(data) & ~1] = 0;
+ expect(ZBAR_CODE128, data);
+ encode_code128c(data);
+
+ encode_junk(rnd_size);
+
+ expect(ZBAR_I25, data);
+ encode_i25(data, FWD);
+
+ encode_junk(rnd_size);
+#if 0 /* FIXME encoding broken */
+ encode_i25(data, REV);
+
+ encode_junk(rnd_size);
+#endif
+
+ char *cdb = convert_codabar(data);
+ expect(ZBAR_CODABAR, cdb);
+ encode_codabar(cdb, FWD);
+ encode_junk(rnd_size);
+
+ expect(ZBAR_CODABAR, cdb);
+ encode_codabar(cdb, REV);
+ encode_junk(rnd_size);
+ free(cdb);
+
+ calc_ean_parity(data + 2, 12);
+ expect(ZBAR_EAN13, data + 2);
+ encode_ean13(data + 2);
+ encode_junk(rnd_size);
+
+ calc_ean_parity(data + 7, 7);
+ expect(ZBAR_EAN8, data + 7);
+ encode_ean8(data + 7);
+
+ encode_junk(rnd_size);
+
+ data[5] = 0;
+ expect(ZBAR_EAN5, data);
+ encode_ean5(data);
+
+ encode_junk(rnd_size);
+
+ data[2] = 0;
+ expect(ZBAR_EAN2, data);
+ encode_ean2(data);
+ encode_junk(rnd_size);
+
+ expect(ZBAR_NONE, NULL);
+ return(0);
+}
+
+int test_alpha (char *data)
+{
+ expect(ZBAR_CODE128, data);
+ encode_code128b(data);
+
+ encode_junk(rnd_size);
+
+ expect(ZBAR_CODE93, data);
+ encode_code93(data, FWD);
+
+ encode_junk(rnd_size);
+
+ expect(ZBAR_CODE93, data);
+ encode_code93(data, REV);
+
+ encode_junk(rnd_size);
+
+ char *cdb = convert_codabar(data);
+ expect(ZBAR_CODABAR, cdb);
+ encode_codabar(cdb, FWD);
+ encode_junk(rnd_size);
+
+ expect(ZBAR_CODABAR, cdb);
+ encode_codabar(cdb, REV);
+ encode_junk(rnd_size);
+ free(cdb);
+
+ convert_code39(data);
+ expect(ZBAR_CODE39, data);
+ encode_code39(data);
+
+ encode_junk(rnd_size);
+
+#if 0 /* FIXME decoder unfinished */
+ encode_pdf417(data);
+
+ encode_junk(rnd_size);
+#endif
+
+ expect(ZBAR_NONE, NULL);
+ return(0);
+}
+
+int test1 ()
+{
+ print_sep(2);
+ if(!seed)
+ seed = 0xbabeface;
+ zprintf(1, "[%d] SEED=%d\n", iter++, seed);
+ srand(seed);
+ if(/* EAN-2 within DataBar (020596539169270)
+ * (FIXME require COMPOSITE for addons)
+ */
+ seed == -862734747)
+ {
+ zprintf(2, " FIXME known failure\n");
+ return(2);
+ }
+
+ int i;
+ char data[32] = { 0, };
+ for(i = 0; i < 14; i++)
+ data[i] = (rand() % 10) + '0';
+
+ test_numeric(data);
+
+ for(i = 0; i < 10; i++)
+ data[i] = (rand() % 0x5f) + 0x20;
+ data[i] = 0;
+
+ test_alpha(data);
+ return(0);
+}
+
+/* FIXME TBD:
+ * - random module width (!= 1.0)
+ * - simulate scan speed variance
+ * - simulate dark "swelling" and light "blooming"
+ * - inject parity errors
+ */
+
+int main (int argc, char **argv)
+{
+ int n, i, j;
+ char *end;
+
+ decoder = zbar_decoder_create();
+ /* allow empty CODE39 symbologies */
+ zbar_decoder_set_config(decoder, ZBAR_CODE39, ZBAR_CFG_MIN_LEN, 0);
+ /* enable addons */
+ zbar_decoder_set_config(decoder, ZBAR_EAN2, ZBAR_CFG_ENABLE, 1);
+ zbar_decoder_set_config(decoder, ZBAR_EAN5, ZBAR_CFG_ENABLE, 1);
+ zbar_decoder_set_handler(decoder, symbol_handler);
+
+ encode_junk(rnd_size + 1);
+
+ for(i = 1; i < argc; i++) {
+ if(argv[i][0] != '-') {
+ fprintf(stderr, "ERROR: unknown argument: %s\n", argv[i]);
+ return(2);
+ }
+ for(j = 1; argv[i][j]; j++) {
+ switch(argv[i][j])
+ {
+ case 'q': verbosity = 0; break;
+ case 'v': verbosity++; break;
+ case 'r':
+ seed = time(NULL);
+ srand(seed);
+ seed = (rand() << 8) ^ rand();
+ zprintf(0, "-r SEED=%d\n", seed);
+ break;
+
+ case 's':
+ if(!argv[i][++j] && !(j = 0) && ++i >= argc) {
+ fprintf(stderr, "ERROR: -s needs <seed> argument\n");
+ return(2);
+ }
+ long s = strtol(argv[i] + j, &end, 0);
+ seed = s;
+ if((!isdigit(argv[i][j]) && argv[i][j] != '-') ||
+ !s || s == LONG_MAX || s == LONG_MIN) {
+ fprintf(stderr, "ERROR: invalid <seed>: \"%s\"\n",
+ argv[i] + j);
+ return(2);
+ }
+ j = end - argv[i] - 1;
+ break;
+
+ case 'n':
+ if(!argv[i][++j] && !(j = 0) && ++i >= argc) {
+ fprintf(stderr, "ERROR: -n needs <num> argument\n");
+ return(2);
+ }
+ n = strtol(argv[i] + j, &end, 0);
+ if(!isdigit(argv[i][j]) || !n) {
+ fprintf(stderr, "ERROR: invalid <num>: \"%s\"\n",
+ argv[i] + j);
+ return(2);
+ }
+ j = end - argv[i] - 1;
+
+ while(n--) {
+ test1();
+ seed = (rand() << 8) ^ rand();
+ }
+ break;
+ }
+ }
+ }
+
+ if(!iter) {
+ test_databar_F_1();
+ test_databar_F_3();
+ test_orange();
+ test1();
+ }
+
+ /* FIXME "Ran %d iterations in %gs\n\nOK\n" */
+
+ zbar_decoder_destroy(decoder);
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <gtk/gtk.h>
+#include <zbar/zbargtk.h>
+
+static GtkWidget *window = NULL;
+static GtkWidget *status_image = NULL;
+static GtkTextView *results = NULL;
+static gchar *open_file = NULL;
+
+int scan_video(void *add_device,
+ void *userdata,
+ const char *default_device);
+
+/* decode signal callback
+ * puts the decoded result in the textbox
+ */
+static void decoded (GtkWidget *widget,
+ zbar_symbol_type_t symbol,
+ const char *result,
+ gpointer data)
+{
+ GtkTextBuffer *resultbuf = gtk_text_view_get_buffer(results);
+ GtkTextIter end;
+ gtk_text_buffer_get_end_iter(resultbuf, &end);
+ gtk_text_buffer_insert(resultbuf, &end, zbar_get_symbol_name(symbol), -1);
+ gtk_text_buffer_insert(resultbuf, &end, ":", -1);
+ gtk_text_buffer_insert(resultbuf, &end, result, -1);
+ gtk_text_buffer_insert(resultbuf, &end, "\n", -1);
+ gtk_text_view_scroll_to_iter(results, &end, 0, FALSE, 0, 0);
+}
+
+
+/* update botton state when video state changes
+ */
+static void video_enabled (GObject *object,
+ GParamSpec *param,
+ gpointer data)
+{
+ ZBarGtk *zbar = ZBAR_GTK(object);
+ gboolean enabled = zbar_gtk_get_video_enabled(zbar);
+ gboolean opened = zbar_gtk_get_video_opened(zbar);
+
+ GtkToggleButton *button = GTK_TOGGLE_BUTTON(data);
+ gboolean active = gtk_toggle_button_get_active(button);
+ if(active != (opened && enabled))
+ gtk_toggle_button_set_active(button, enabled);
+}
+
+static void video_opened (GObject *object,
+ GParamSpec *param,
+ gpointer data)
+{
+ ZBarGtk *zbar = ZBAR_GTK(object);
+ gboolean opened = zbar_gtk_get_video_opened(zbar);
+ gboolean enabled = zbar_gtk_get_video_enabled(zbar);
+
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(data), opened && enabled);
+ gtk_widget_set_sensitive(GTK_WIDGET(data), opened);
+}
+
+/* (re)open the video when a new device is selected
+ */
+static void video_changed (GtkWidget *widget,
+ gpointer data)
+{
+ const char *video_device =
+ gtk_combo_box_get_active_text(GTK_COMBO_BOX(widget));
+ zbar_gtk_set_video_device(ZBAR_GTK(data),
+ ((video_device && video_device[0] != '<')
+ ? video_device
+ : NULL));
+}
+
+static void status_button_toggled (GtkToggleButton *button,
+ gpointer data)
+{
+ ZBarGtk *zbar = ZBAR_GTK(data);
+ gboolean opened = zbar_gtk_get_video_opened(zbar);
+ gboolean enabled = zbar_gtk_get_video_enabled(zbar);
+ gboolean active = gtk_toggle_button_get_active(button);
+ if(opened && (active != enabled))
+ zbar_gtk_set_video_enabled(ZBAR_GTK(data), active);
+ gtk_image_set_from_stock(GTK_IMAGE(status_image),
+ (opened && active) ? GTK_STOCK_YES : GTK_STOCK_NO,
+ GTK_ICON_SIZE_BUTTON);
+ gtk_button_set_label(GTK_BUTTON(button),
+ (!opened) ? "closed" :
+ (active) ? "enabled" : "disabled");
+}
+
+static void open_button_clicked (GtkButton *button,
+ gpointer data)
+{
+ GtkWidget *dialog =
+ gtk_file_chooser_dialog_new("Open Image File", GTK_WINDOW(window),
+ GTK_FILE_CHOOSER_ACTION_OPEN,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
+ NULL);
+ GtkFileChooser *chooser = GTK_FILE_CHOOSER(dialog);
+ if(open_file)
+ gtk_file_chooser_set_filename(chooser, open_file);
+
+ if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
+ gchar *file = gtk_file_chooser_get_filename(chooser);
+ GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file(file, NULL);
+ if(pixbuf)
+ zbar_gtk_scan_image(ZBAR_GTK(data), pixbuf);
+ else
+ fprintf(stderr, "ERROR: unable to open image file: %s\n", file);
+
+ if(open_file && file)
+ g_free(open_file);
+ open_file = file;
+ }
+ gtk_widget_destroy(dialog);
+}
+
+/* build a simple gui w/:
+ * - a combo box to select the desired video device
+ * - the zbar widget to display video
+ * - a non-editable text box to display any results
+ */
+int main (int argc, char *argv[])
+{
+ g_thread_init(NULL);
+ gdk_threads_init();
+ gdk_threads_enter();
+
+ gtk_init(&argc, &argv);
+ const char *video_arg = NULL;
+ if(argc > 1)
+ video_arg = argv[1];
+
+ window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+
+ gtk_window_set_title(GTK_WINDOW(window), "test_gtk");
+ gtk_container_set_border_width(GTK_CONTAINER(window), 8);
+
+ g_signal_connect(G_OBJECT(window), "destroy",
+ G_CALLBACK(gtk_main_quit), NULL);
+
+ GtkWidget *zbar = zbar_gtk_new();
+
+ g_signal_connect(G_OBJECT(zbar), "decoded",
+ G_CALLBACK(decoded), NULL);
+
+ /* video device list combo box */
+ GtkWidget *video_list = gtk_combo_box_new_text();
+
+ g_signal_connect(G_OBJECT(video_list), "changed",
+ G_CALLBACK(video_changed), zbar);
+
+ /* enable/disable status button */
+ GtkWidget *status_button = gtk_toggle_button_new();
+ status_image = gtk_image_new_from_stock(GTK_STOCK_NO,
+ GTK_ICON_SIZE_BUTTON);
+ gtk_button_set_image(GTK_BUTTON(status_button), status_image);
+ gtk_button_set_label(GTK_BUTTON(status_button), "closed");
+ gtk_widget_set_sensitive(status_button, FALSE);
+
+ /* bind status button state and video state */
+ g_signal_connect(G_OBJECT(status_button), "toggled",
+ G_CALLBACK(status_button_toggled), zbar);
+ g_signal_connect(G_OBJECT(zbar), "notify::video-enabled",
+ G_CALLBACK(video_enabled), status_button);
+ g_signal_connect(G_OBJECT(zbar), "notify::video-opened",
+ G_CALLBACK(video_opened), status_button);
+
+ /* open image file button */
+ GtkWidget *open_button = gtk_button_new_from_stock(GTK_STOCK_OPEN);
+
+ g_signal_connect(G_OBJECT(open_button), "clicked",
+ G_CALLBACK(open_button_clicked), zbar);
+
+ gtk_combo_box_append_text(GTK_COMBO_BOX(video_list), "<none>");
+ int active = scan_video(gtk_combo_box_append_text, video_list, video_arg);
+ if(active >= 0)
+ gtk_combo_box_set_active(GTK_COMBO_BOX(video_list), active);
+
+ /* hbox for combo box and buttons */
+ GtkWidget *hbox = gtk_hbox_new(FALSE, 8);
+
+ gtk_box_pack_start(GTK_BOX(hbox), video_list, TRUE, TRUE, 0);
+ gtk_box_pack_start(GTK_BOX(hbox), status_button, FALSE, FALSE, 0);
+ gtk_box_pack_start(GTK_BOX(hbox), open_button, FALSE, FALSE, 0);
+
+ /* text box for holding results */
+ results = GTK_TEXT_VIEW(gtk_text_view_new());
+ gtk_widget_set_size_request(GTK_WIDGET(results), 320, 64);
+ gtk_text_view_set_editable(results, FALSE);
+ gtk_text_view_set_cursor_visible(results, FALSE);
+ gtk_text_view_set_left_margin(results, 4);
+
+ /* vbox for hbox, zbar test widget and result text box */
+ GtkWidget *vbox = gtk_vbox_new(FALSE, 8);
+ gtk_container_add(GTK_CONTAINER(window), vbox);
+
+ gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
+ gtk_box_pack_start(GTK_BOX(vbox), zbar, TRUE, TRUE, 0);
+ gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(results), FALSE, FALSE, 0);
+
+ GdkGeometry hints;
+ hints.min_width = 320;
+ hints.min_height = 240;
+ gtk_window_set_geometry_hints(GTK_WINDOW(window), zbar, &hints,
+ GDK_HINT_MIN_SIZE);
+
+ gtk_widget_show_all(window);
+ gtk_main();
+ gdk_threads_leave();
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+#include <zbar.h>
+#include "test_images.h"
+
+typedef enum format_type_e {
+ GRAY, YUVP, YVUP, YUYV, YVYU, UYVY,
+ RGB888, BGR888,
+ RGB565B = 0x0565, RGB565L = 0x1565,
+ RGB555B = 0x0555, RGB555L = 0x1555,
+} format_type_t;
+
+typedef struct format_def_s {
+ uint32_t format;
+ format_type_t type;
+ uint8_t bpp;
+ uint8_t xdiv, ydiv;
+} format_def_t;
+
+typedef union packed_u {
+ uint32_t u32[3];
+ uint16_t u16[6];
+ uint8_t u8[12];
+} packed_t;
+
+/* bar colors */
+static const uint8_t Cr[] = {
+ 0x22, 0x92, 0x80, 0xf0, 0x10, 0x80, 0x6e, 0xde
+};
+static const uint8_t Cb[] = {
+ 0x36, 0x10, 0x80, 0x5a, 0xa6, 0x80, 0xf0, 0xca
+};
+
+static const format_def_t formats[] = {
+ { fourcc('G','R','E','Y'), GRAY, 8, 0,0 },
+ { fourcc('Y','8','0','0'), GRAY, 8, 0,0 },
+ { fourcc('Y','8',' ',' '), GRAY, 8, 0,0 },
+ { fourcc('Y','8', 0 , 0 ), GRAY, 8, 0,0 },
+
+ { fourcc('Y','U','V','9'), YUVP, 9, 4,4 },
+ { fourcc('Y','V','U','9'), YVUP, 9, 4,4 },
+
+ { fourcc('I','4','2','0'), YUVP, 12, 2,2 },
+ { fourcc('Y','U','1','2'), YUVP, 12, 2,2 },
+ { fourcc('Y','V','1','2'), YVUP, 12, 2,2 },
+ { fourcc('4','1','1','P'), YUVP, 12, 4,1 },
+
+ { fourcc('N','V','1','2'), YUVP, 12, 2,2 },
+ { fourcc('N','V','2','1'), YVUP, 12, 2,2 },
+
+ { fourcc('4','2','2','P'), YUVP, 16, 2,1 },
+
+ { fourcc('Y','U','Y','V'), YUYV, 16, 2,1 },
+ { fourcc('Y','U','Y','2'), YUYV, 16, 2,1 },
+ { fourcc('Y','V','Y','U'), YVYU, 16, 2,1 },
+ { fourcc('U','Y','V','Y'), UYVY, 16, 2,1 },
+
+ { fourcc('R','G','B','3'), RGB888, 24, },
+ { fourcc('B','G','R','3'), BGR888, 24, },
+ { fourcc( 3 , 0 , 0 , 0 ), RGB888, 32, },
+ { fourcc('R','G','B','4'), RGB888, 32, },
+ { fourcc('B','G','R','4'), BGR888, 32, },
+ { fourcc('R','G','B','P'), RGB565L, 16, },
+ { fourcc('R','G','B','O'), RGB555L, 16, },
+ { fourcc('R','G','B','R'), RGB565B, 16, },
+ { fourcc('R','G','B','Q'), RGB555B, 16, },
+ { 0 }
+};
+
+static const char *encoded_widths =
+ "9 111 212241113121211311141132 11111 311213121312121332111132 111 9";
+const char *test_image_ean13_data = "6268964977804";
+
+static int allocated_images = 0;
+
+int
+test_image_check_cleanup ()
+{
+ if(allocated_images)
+ fprintf(stderr, "ERROR: %d image data buffers still allocated\n",
+ allocated_images);
+ /*else
+ fprintf(stderr, "all image data buffers freed\n");*/
+ return(allocated_images);
+}
+
+static void
+test_cleanup_handler (zbar_image_t *img)
+{
+ void *data = (void*)zbar_image_get_data(img);
+ /*fprintf(stderr, "cleanup image data @%p\n", data);*/
+ free(data);
+ allocated_images--;
+}
+
+static inline const format_def_t*
+lookup_format (zbar_image_t *img)
+{
+ uint32_t ifmt = zbar_image_get_format(img);
+ const format_def_t *fmt;
+ for(fmt = formats; fmt->format; fmt++)
+ if(fmt->format == ifmt)
+ break;
+ if(!fmt->format) {
+ fprintf(stderr, "ERROR: no %.4s (%08"PRIx32") format\n",
+ (char*)&ifmt, ifmt);
+ return(NULL);
+ }
+ return(fmt);
+}
+
+static inline const format_def_t*
+alloc_data (zbar_image_t *img)
+{
+ allocated_images++;
+ const format_def_t *fmt = lookup_format(img);
+ if(!fmt)
+ return(NULL);
+
+ unsigned w = zbar_image_get_width(img);
+ unsigned h = zbar_image_get_height(img);
+ unsigned long planelen = w * h;
+ unsigned long datalen = planelen * fmt->bpp / 8;
+ uint8_t *data = malloc(datalen);
+
+ zbar_image_set_data(img, data, datalen, test_cleanup_handler);
+
+ /*fprintf(stderr, "create %.4s(%08"PRIx32") image data %lx bytes @%p\n",
+ (char*)&fmt->format, fmt->format, datalen, data);*/
+ return(fmt);
+}
+
+/* write intensity plane */
+static inline uint8_t*
+fill_bars_y (uint8_t *p,
+ unsigned w,
+ unsigned h)
+{
+ unsigned x, y, i;
+ unsigned y0 = (h + 31) / 30;
+ for(y = 0; y < y0; y++)
+ for(x = 0; x < w; x++)
+ *(p++) = 0xff;
+
+ for(; y < h - y0; y++)
+ for(x = 0, i = 0; x < w; i++) {
+ assert(i < 8);
+ unsigned x0 = (((i + 1) * w) + 7) >> 3;
+ assert(x0 <= w);
+ unsigned v = ((((i & 1) ? y : h - y) * 256) + h - 1) / h;
+ for(; x < x0; x++)
+ *(p++) = v;
+ }
+
+ for(; y < h; y++)
+ for(x = 0; x < w; x++)
+ *(p++) = 0xff;
+
+ return(p);
+}
+
+/* write Cb (U) or Cr (V) plane */
+static inline uint8_t*
+fill_bars_uv (uint8_t *p,
+ unsigned w,
+ unsigned h,
+ const uint8_t *C)
+{
+ unsigned x, y, i;
+ unsigned y0 = (h + 31) / 30;
+
+ for(y = 0; y < y0; y++)
+ for(x = 0; x < w; x++)
+ *(p++) = 0x80;
+
+ for(; y < h - y0; y++)
+ for(x = 0, i = 0; x < w; i++) {
+ assert(i < 8);
+ unsigned x0 = (((i + 1) * w) + 7) >> 3;
+ assert(x0 <= w);
+ for(; x < x0; x++)
+ *(p++) = C[i];
+ }
+
+ for(; y < h; y++)
+ for(x = 0; x < w; x++)
+ *(p++) = 0x80;
+
+ return(p);
+}
+
+/* write packed CbCr plane */
+static inline uint8_t*
+fill_bars_nv (uint8_t *p,
+ unsigned w,
+ unsigned h,
+ format_type_t order)
+{
+ unsigned x, y, i;
+ unsigned y0 = (h + 31) / 30;
+
+ for(y = 0; y < y0; y++)
+ for(x = 0; x < w; x++) {
+ *(p++) = 0x80; *(p++) = 0x80;
+ }
+
+ for(; y < h - y0; y++)
+ for(x = 0, i = 0; x < w; i++) {
+ assert(i < 8);
+ unsigned x0 = (((i + 1) * w) + 7) >> 3;
+ assert(x0 <= w);
+ uint8_t u = (order == YUVP) ? Cb[i] : Cr[i];
+ uint8_t v = (order == YUVP) ? Cr[i] : Cb[i];
+ for(; x < x0; x++) {
+ *(p++) = u; *(p++) = v;
+ }
+ }
+
+ for(; y < h; y++)
+ for(x = 0; x < w; x++) {
+ *(p++) = 0x80; *(p++) = 0x80;
+ }
+
+ return(p);
+}
+
+/* write packed YCbCr plane */
+static inline uint8_t*
+fill_bars_yuv (uint8_t *p,
+ unsigned w,
+ unsigned h,
+ format_type_t order)
+{
+ unsigned x, y, i;
+ unsigned y0 = (h + 31) / 30;
+ packed_t yuv;
+ uint32_t *q = (uint32_t*)p;
+ w /= 2;
+
+ yuv.u8[0] = yuv.u8[2] = (order == UYVY) ? 0x80 : 0xff;
+ yuv.u8[1] = yuv.u8[3] = (order == UYVY) ? 0xff : 0x80;
+ for(y = 0; y < y0; y++)
+ for(x = 0; x < w; x++)
+ *(q++) = yuv.u32[0];
+
+ for(; y < h - y0; y++)
+ for(x = 0, i = 0; x < w; i++) {
+ assert(i < 8);
+ unsigned x0 = (((i + 1) * w) + 7) >> 3;
+ assert(x0 <= w);
+ unsigned v = ((((i & 1) ? y : h - y) * 256) + h - 1) / h;
+ if(order == UYVY) {
+ yuv.u8[0] = Cb[i];
+ yuv.u8[2] = Cr[i];
+ yuv.u8[1] = yuv.u8[3] = v;
+ } else {
+ yuv.u8[0] = yuv.u8[2] = v;
+ yuv.u8[1] = (order == YUYV) ? Cb[i] : Cr[i];
+ yuv.u8[3] = (order == YVYU) ? Cr[i] : Cb[i];
+ }
+ for(; x < x0; x++)
+ *(q++) = yuv.u32[0];
+ }
+
+ yuv.u8[0] = yuv.u8[2] = (order == UYVY) ? 0x80 : 0xff;
+ yuv.u8[1] = yuv.u8[3] = (order == UYVY) ? 0xff : 0x80;
+ for(; y < h; y++)
+ for(x = 0; x < w; x++)
+ *(q++) = yuv.u32[0];
+
+ return((uint8_t*)q);
+}
+
+static inline uint8_t*
+fill_bars_rgb (uint8_t *p,
+ unsigned w,
+ unsigned h,
+ format_type_t order,
+ int bpp)
+{
+ unsigned x, y, i;
+ unsigned y0 = (h + 31) / 30;
+ packed_t rgb;
+
+ unsigned headlen = y0 * w * bpp / 8;
+ memset(p, 0xff, headlen);
+ uint32_t *q = (uint32_t*)(p + headlen);
+
+ for(y = y0; y < h - y0; y++)
+ for(x = 0, i = 0; x < w; i++) {
+ assert(i < 8);
+ /* FIXME clean this up... */
+ unsigned x0 = (((i + 1) * w) + 7) >> 3;
+ assert(x0 <= w);
+ unsigned yi = (i & 1) ? y : h - y;
+ unsigned v1, v0;
+ if(yi < h / 2 - 1) {
+ v1 = ((yi * 0x180) + h - 1) / h + 0x40;
+ v0 = 0x00;
+ } else {
+ v1 = 0xff;
+ v0 = (((yi - (h / 2)) * 0x180) + h - 1) / h + 0x40;
+ }
+
+ uint8_t r = (i & 4) ? v1 : v0;
+ uint8_t g = (i & 2) ? v1 : v0;
+ uint8_t b = (i & 1) ? v1 : v0;
+ if(bpp == 32) {
+ if(order == RGB888) {
+ rgb.u8[0] = 0xff;
+ rgb.u8[1] = r;
+ rgb.u8[2] = g;
+ rgb.u8[3] = b;
+ } else {
+ rgb.u8[0] = b;
+ rgb.u8[1] = g;
+ rgb.u8[2] = r;
+ rgb.u8[3] = 0xff;
+ }
+ for(; x < x0; x++)
+ *(q++) = rgb.u32[0];
+ }
+ else if(bpp == 24) {
+ rgb.u8[0] = rgb.u8[3] = rgb.u8[6] = rgb.u8[9] =
+ (order == RGB888) ? r : b;
+ rgb.u8[1] = rgb.u8[4] = rgb.u8[7] = rgb.u8[10] = g;
+ rgb.u8[2] = rgb.u8[5] = rgb.u8[8] = rgb.u8[11] =
+ (order == RGB888) ? b : r;
+ for(; x < x0; x += 4) {
+ *(q++) = rgb.u32[0];
+ *(q++) = rgb.u32[1];
+ *(q++) = rgb.u32[2];
+ }
+ }
+ else {
+ assert(bpp == 16);
+ r = ((r + 7) / 8) & 0x1f;
+ b = ((b + 7) / 8) & 0x1f;
+ if((order & 0x0fff) == 0x0555) {
+ g = ((g + 7) / 8) & 0x1f;
+ rgb.u16[0] = b | (g << 5) | (r << 10);
+ } else {
+ g = ((g + 3) / 4) & 0x3f;
+ rgb.u16[0] = b | (g << 5) | (r << 11);
+ }
+ if(order & 0x1000)
+ rgb.u16[0] = (rgb.u16[0] >> 8) | (rgb.u16[0] << 8);
+ rgb.u16[1] = rgb.u16[0];
+ for(; x < x0; x += 2)
+ *(q++) = rgb.u32[0];
+ }
+ }
+
+ memset(q, 0xff, headlen);
+ return(((uint8_t*)q) + headlen);
+}
+
+int
+test_image_bars (zbar_image_t *img)
+{
+ const format_def_t *fmt = alloc_data(img);
+ if(!fmt)
+ return(-1);
+
+ unsigned w = zbar_image_get_width(img);
+ unsigned h = zbar_image_get_height(img);
+ uint8_t *data = (void*)zbar_image_get_data(img);
+ assert(data);
+ uint8_t *p = data;
+ switch(fmt->type) {
+ case GRAY:
+ case YUVP: /* planar YUV */
+ case YVUP:
+ p = fill_bars_y(p, w, h);
+ if(fmt->type != GRAY) {
+ w = (w + fmt->xdiv - 1) / fmt->xdiv;
+ h = (h + fmt->ydiv - 1) / fmt->ydiv;
+ }
+ else
+ break;
+
+ if(fmt->format == fourcc('N','V','1','2') ||
+ fmt->format == fourcc('N','V','2','1'))
+ p = fill_bars_nv(p, w, h, fmt->type);
+ else if(fmt->type == YUVP ||
+ fmt->type == YVUP) {
+ p = fill_bars_uv(p, w, h, (fmt->type == YUVP) ? Cb : Cr);
+ p = fill_bars_uv(p, w, h, (fmt->type == YUVP) ? Cr : Cb);
+ }
+ break;
+
+ case YUYV: /* packed YUV */
+ case YVYU:
+ case UYVY:
+ p = fill_bars_yuv(p, w, h, fmt->type);
+ break;
+
+ default: /* RGB */
+ p = fill_bars_rgb(p, w, h, fmt->type, fmt->bpp);
+ break;
+ }
+
+ assert(p == data + zbar_image_get_data_length(img));
+ return(0);
+}
+
+int
+test_image_ean13 (zbar_image_t *img)
+{
+ unsigned w = 114, h = 85;
+ zbar_image_set_size(img, w, h);
+
+ const format_def_t *fmt = alloc_data(img);
+ if(!fmt)
+ return(-1);
+
+ uint8_t *data = (void*)zbar_image_get_data(img);
+ unsigned int datalen = zbar_image_get_data_length(img);
+ assert(data && datalen);
+
+ uint8_t *p = data;
+ /* FIXME randomize? */
+ memset(data, 0x80, datalen);
+
+ int nrep = 1, nskip = 0;
+ switch(fmt->type)
+ {
+ case YUVP: /* planar YUV */
+ case YVUP:
+ case GRAY:
+ break;
+
+ case UYVY: /* packed YUV */
+ p++;
+ case YUYV:
+ case YVYU:
+ nskip = 1;
+ break;
+
+ default: /* RGB */
+ nrep = fmt->bpp / 8;
+ }
+
+ int y = 0, x, i;
+ for(; y < 10 && y < h; y++)
+ for(x = 0; x < w; x++) {
+ for(i = 0; i < nrep; i++)
+ *p++ = 0xff;
+ p += nskip;
+ }
+
+ for(; y < h - 10; y++) {
+ uint8_t color = 0xff;
+ const char *c;
+ for(x = 0, c = encoded_widths; *c; c++) {
+ int dx;
+ if(*c == ' ')
+ continue;
+ for(dx = *c - '0'; dx > 0; dx--) {
+ for(i = 0; i < nrep; i++)
+ *p++ = color;
+ p += nskip;
+ x++;
+ }
+ color = ~color;
+ }
+ assert(!color);
+ for(; x < w; x++) {
+ for(i = 0; i < nrep; i++)
+ *p++ = 0xff;
+ p += nskip;
+ }
+ assert(x == w);
+ }
+
+ for(; y < h; y++)
+ for(x = 0; x < w; x++) {
+ for(i = 0; i < nrep; i++)
+ *p++ = 0xff;
+ p += nskip;
+ }
+
+ if(fmt->type == UYVY)
+ p--;
+ assert(p == data + datalen);
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _TEST_IMAGES_H_
+#define _TEST_IMAGES_H_
+
+#define fourcc zbar_fourcc
+
+#ifdef __cplusplus
+
+extern "C" {
+ int test_image_check_cleanup(void);
+ int test_image_bars(zbar::zbar_image_t*);
+ int test_image_ean13(zbar::zbar_image_t*);
+}
+
+#else
+
+int test_image_check_cleanup(void);
+int test_image_bars(zbar_image_t*);
+int test_image_ean13(zbar_image_t*);
+
+#endif
+
+extern const char *test_image_ean13_data;
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
+
+#include <zbar.h>
+
+#include "test_images.h"
+
+unsigned char jpeg[405] = {
+ 255, 216, 255, 224, 0, 16, 74, 70,
+ 73, 70, 0, 1, 1, 1, 0, 72,
+ 0, 72, 0, 0, 255, 219, 0, 67,
+ 0, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 255, 219, 0, 67, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 255, 192,
+ 0, 17, 8, 0, 8, 0, 8, 3,
+ 1, 17, 0, 2, 17, 1, 3, 17,
+ 1, 255, 196, 0, 20, 0, 1, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 7, 255,
+ 196, 0, 32, 16, 0, 1, 2, 5,
+ 5, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 21, 20, 22, 0,
+ 8, 18, 19, 24, 6, 23, 36, 37,
+ 39, 255, 196, 0, 20, 1, 1, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 9, 255,
+ 196, 0, 35, 17, 0, 2, 1, 1,
+ 7, 5, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 20, 21, 19, 22,
+ 0, 1, 7, 18, 23, 36, 38, 3,
+ 4, 35, 37, 52, 255, 218, 0, 12,
+ 3, 1, 0, 2, 17, 3, 17, 0,
+ 63, 0, 118, 93, 56, 89, 200, 157,
+ 68, 199, 111, 134, 71, 23, 12, 215,
+ 215, 130, 197, 136, 103, 143, 117, 170,
+ 97, 48, 42, 244, 202, 12, 216, 179,
+ 211, 183, 29, 252, 24, 42, 160, 197,
+ 45, 65, 146, 62, 181, 91, 48, 134,
+ 52, 246, 76, 170, 151, 4, 42, 137,
+ 198, 104, 56, 214, 96, 193, 7, 120,
+ 197, 15, 154, 194, 128, 216, 207, 170,
+ 114, 197, 220, 215, 36, 130, 123, 155,
+ 219, 184, 172, 222, 150, 146, 23, 191,
+ 47, 17, 204, 2, 197, 155, 246, 180,
+ 206, 226, 223, 255, 217,
+};
+
+unsigned char rgb[8*8*3] = {
+ 255, 255, 255, 176, 238, 176, 94, 220, 94, 60, 213, 60,
+ 60, 213, 60, 94, 220, 94, 176, 238, 176, 255, 255, 255,
+ 176, 238, 176, 46, 210, 46, 10, 102, 10, 17, 204, 17,
+ 17, 204, 17, 10, 102, 10, 46, 210, 46, 176, 238, 176,
+ 94, 220, 94, 19, 204, 19, 9, 102, 9, 17, 204, 17,
+ 17, 204, 17, 9, 102, 9, 19, 204, 19, 94, 220, 94,
+ 60, 213, 60, 17, 204, 17, 9, 102, 9, 17, 204, 17,
+ 17, 204, 17, 9, 102, 9, 17, 204, 17, 60, 213, 60,
+ 60, 213, 60, 17, 204, 17, 17, 204, 17, 17, 204, 17,
+ 17, 204, 17, 17, 204, 17, 17, 204, 17, 60, 213, 60,
+ 94, 220, 94, 10, 102, 10, 17, 204, 17, 17, 204, 17,
+ 17, 204, 17, 17, 204, 17, 10, 102, 10, 94, 220, 94,
+ 176, 238, 176, 46, 210, 46, 10, 102, 10, 9, 102, 9,
+ 9, 102, 9, 10, 102, 10, 46, 210, 46, 176, 238, 176,
+ 255, 255, 255, 176, 238, 176, 94, 220, 94, 60, 213, 60,
+ 60, 213, 60, 94, 220, 94, 176, 238, 176, 255, 255, 255,
+};
+
+int main (int argc, char **argv)
+{
+ zbar_set_verbosity(32);
+
+ zbar_processor_t *proc = zbar_processor_create(0);
+ assert(proc);
+ if(zbar_processor_init(proc, NULL, 1))
+ return(2);
+
+ zbar_image_t *img = zbar_image_create();
+ zbar_image_set_size(img, 8, 8);
+ zbar_image_set_format(img, fourcc('J','P','E','G'));
+ zbar_image_set_data(img, jpeg, sizeof(jpeg), NULL);
+
+ zbar_image_t *test = zbar_image_convert(img, fourcc('Y','8','0','0'));
+ if(!test)
+ return(2);
+ printf("converted: %d x %d (%lx) %08lx\n",
+ zbar_image_get_width(test),
+ zbar_image_get_height(test),
+ zbar_image_get_data_length(test),
+ zbar_image_get_format(test));
+
+ if(zbar_process_image(proc, test) < 0)
+ return(3);
+ if(zbar_processor_set_visible(proc, 1))
+ return(4);
+
+ zbar_processor_user_wait(proc, -1);
+ return(0);
+}
--- /dev/null
+#!/usr/bin/env perl
+#------------------------------------------------------------------------
+# Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+#
+# This file is part of the ZBar Bar Code Reader.
+#
+# The ZBar Bar Code Reader is free software; you can redistribute it
+# and/or modify it under the terms of the GNU Lesser Public License as
+# published by the Free Software Foundation; either version 2.1 of
+# the License, or (at your option) any later version.
+#
+# The ZBar Bar Code Reader is distributed in the hope that it will be
+# useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Lesser Public License for more details.
+#
+# You should have received a copy of the GNU Lesser Public License
+# along with the ZBar Bar Code Reader; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+# Boston, MA 02110-1301 USA
+#
+# http://sourceforge.net/projects/zbar
+#------------------------------------------------------------------------
+
+use 5.006;
+use warnings;
+use strict;
+
+use Barcode::ZBar;
+
+Barcode::ZBar::set_verbosity(15);
+
+my $proc = Barcode::ZBar::Processor->new(1);
+
+$proc->init($ARGV[0] || '/dev/video0');
+
+$proc->set_visible();
+$proc->user_wait(2);
+
+$proc->set_active();
+$proc->user_wait(5);
+
+$proc->set_active(0);
+$proc->user_wait(2);
+
+$proc->process_one();
+$proc->user_wait(1);
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <assert.h>
+
+#include <zbar.h>
+#include "test_images.h"
+
+zbar_processor_t *proc = NULL;
+int use_threads = 1, use_window = 1;
+
+int input_wait (int timeout)
+{
+ if(timeout >= 0)
+ fprintf(stderr, "waiting %d.%03ds for input...",
+ timeout / 1000, timeout % 1000);
+ else
+ fprintf(stderr, "waiting indefinitely for input...");
+ fflush(stderr);
+ int rc = zbar_processor_user_wait(proc, timeout);
+ if(rc > 0)
+ fprintf(stderr, "got input (%02x)\n", rc);
+ else if(!rc)
+ fprintf(stderr, "timed out\n");
+ else if(zbar_processor_get_error_code(proc) == ZBAR_ERR_CLOSED)
+ use_window = rc = 0;
+ fflush(stderr);
+ return(rc);
+}
+
+int main (int argc, char **argv)
+{
+ zbar_set_verbosity(127);
+ char *video_dev = NULL;
+ uint32_t fmt = 0;
+ int i, j = 0;
+ for(i = 1; i < argc; i++) {
+ if(argv[i][0] == '-') {
+ if(!strncmp(argv[i], "-thr", 4))
+ use_threads = 0;
+ else if(!strncmp(argv[i], "-win", 4))
+ use_window = 0;
+ else
+ return(1);
+ }
+ else if(!j++)
+ video_dev = argv[i];
+ else if(j++ == 1) {
+ int n = strlen(argv[i]);
+ if(n > 4)
+ n = 4;
+ memcpy((char*)&fmt, argv[i], n);
+ }
+ }
+ if(!fmt)
+ fmt = fourcc('B','G','R','3');
+
+ proc = zbar_processor_create(use_threads);
+ assert(proc);
+ fprintf(stderr, "created processor (%sthreaded)\n",
+ (!use_threads) ? "un" : "");
+ fflush(stderr);
+
+ if(zbar_processor_init(proc, NULL, 0))
+ return(2);
+ fprintf(stderr, "initialized (video=disabled, window=disabled)\n");
+ fflush(stderr);
+
+ zbar_image_t *img = zbar_image_create();
+ zbar_image_set_size(img, 640, 480);
+ zbar_image_set_format(img, fmt);
+ test_image_bars(img);
+
+ if(zbar_process_image(proc, img) < 0)
+ return(3);
+ fprintf(stderr, "processed test image\n");
+ fflush(stderr);
+
+ if(zbar_processor_init(proc, video_dev, use_window))
+ return(2);
+ fprintf(stderr, "reinitialized (video=%s, window=%s)\n",
+ (video_dev) ? video_dev : "disabled",
+ (use_window) ? "enabled" : "disabled");
+ fflush(stderr);
+
+ if(use_window) {
+ if(zbar_processor_set_visible(proc, 1))
+ return(4);
+ fprintf(stderr, "window visible\n");
+ fflush(stderr);
+ }
+
+ if(input_wait((use_window && !video_dev) ? -1 : 2000) < 0)
+ return(5);
+
+ if(zbar_process_image(proc, img) < 0)
+ return(3);
+ fprintf(stderr, "processed test image\n");
+ fflush(stderr);
+ zbar_image_destroy(img);
+
+ if(input_wait((use_window && !video_dev) ? -1 : 3333) < 0)
+ return(5);
+
+ if(video_dev) {
+ if(zbar_processor_set_active(proc, 1))
+ return(3);
+ fprintf(stderr, "video activated\n");
+ fflush(stderr);
+
+ if(input_wait((use_window) ? -1 : 4000) < 0)
+ return(5);
+
+ if(zbar_processor_set_active(proc, 0))
+ return(3);
+ fprintf(stderr, "video deactivated\n");
+ fflush(stderr);
+
+ if(input_wait((use_window) ? -1 : 4000) < 0)
+ return(5);
+
+ /* FIXME test process_one() */
+ }
+
+ if(zbar_process_image(proc, NULL))
+ return(3);
+ fprintf(stderr, "flushed image\n");
+ fflush(stderr);
+
+ if(input_wait((use_window && !video_dev) ? -1 : 2500) < 0)
+ return(5);
+
+ fprintf(stderr, "cleaning up...\n");
+ fflush(stderr);
+
+ zbar_processor_destroy(proc);
+ proc = NULL;
+ if(test_image_check_cleanup())
+ return(32);
+ return(0);
+}
--- /dev/null
+#!/usr/bin/env python
+#------------------------------------------------------------------------
+# Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+#
+# This file is part of the ZBar Bar Code Reader.
+#
+# The ZBar Bar Code Reader is free software; you can redistribute it
+# and/or modify it under the terms of the GNU Lesser Public License as
+# published by the Free Software Foundation; either version 2.1 of
+# the License, or (at your option) any later version.
+#
+# The ZBar Bar Code Reader is distributed in the hope that it will be
+# useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Lesser Public License for more details.
+#
+# You should have received a copy of the GNU Lesser Public License
+# along with the ZBar Bar Code Reader; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+# Boston, MA 02110-1301 USA
+#
+# http://sourceforge.net/projects/zbar
+#------------------------------------------------------------------------
+import sys, os, stat
+import pygtk, gtk
+import zbarpygtk
+
+def decoded(zbar, data):
+ """callback invoked when a barcode is decoded by the zbar widget.
+ displays the decoded data in the text box
+ """
+ buf = results.props.buffer
+ end = buf.get_end_iter()
+ buf.insert(end, data + "\n")
+ results.scroll_to_iter(end, 0)
+
+def video_enabled(zbar, param):
+ """callback invoked when the zbar widget enables or disables
+ video streaming. updates the status button state to reflect the
+ current video state
+ """
+ enabled = zbar.get_video_enabled()
+ if status_button.get_active() != enabled:
+ status_button.set_active(enabled)
+
+def video_opened(zbar, param):
+ """callback invoked when the zbar widget opens or closes a video
+ device. also called when a device is closed due to error.
+ updates the status button state to reflect the current video state
+ """
+ opened = zbar.get_video_opened()
+ status_button.set_sensitive(opened)
+ set_status_label(opened, zbar.get_video_enabled())
+
+def video_changed(widget):
+ """callback invoked when a new video device is selected from the
+ drop-down list. sets the new device for the zbar widget,
+ which will eventually cause it to be opened and enabled
+ """
+ dev = video_list.get_active_text()
+ if dev[0] == '<':
+ dev = ''
+ zbar.set_video_device(dev)
+
+def status_button_toggled(button):
+ """callback invoked when the status button changes state
+ (interactively or programmatically). ensures the zbar widget
+ video streaming state is consistent and updates the display of the
+ button to represent the current state
+ """
+ opened = zbar.get_video_opened()
+ active = status_button.get_active()
+ if opened and (active != zbar.get_video_enabled()):
+ zbar.set_video_enabled(active)
+ set_status_label(opened, active)
+ if active:
+ status_image.set_from_stock(gtk.STOCK_YES, gtk.ICON_SIZE_BUTTON)
+ else:
+ status_image.set_from_stock(gtk.STOCK_NO, gtk.ICON_SIZE_BUTTON)
+
+def open_button_clicked(button):
+ """callback invoked when the 'Open' button is clicked. pops up an
+ 'Open File' dialog which the user may use to select an image file.
+ if the image is successfully opened, it is passed to the zbar
+ widget which displays it and scans it for barcodes. results are
+ returned using the same hook used to report video results
+ """
+ dialog = gtk.FileChooserDialog("Open Image File", window,
+ gtk.FILE_CHOOSER_ACTION_OPEN,
+ (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
+ gtk.STOCK_OPEN, gtk.RESPONSE_ACCEPT))
+ global open_file
+ if open_file:
+ dialog.set_filename(open_file)
+ try:
+ if dialog.run() == gtk.RESPONSE_ACCEPT:
+ open_file = dialog.get_filename()
+ pixbuf = gtk.gdk.pixbuf_new_from_file(open_file)
+ if pixbuf:
+ zbar.scan_image(pixbuf)
+ finally:
+ dialog.destroy()
+
+def set_status_label(opened, enabled):
+ """update status button label to reflect indicated state."""
+ if not opened:
+ label = "closed"
+ elif enabled:
+ label = "enabled"
+ else:
+ label = "disabled"
+ status_button.set_label(label)
+
+open_file = None
+video_device = None
+if len(sys.argv) > 1:
+ video_device = sys.argv[1]
+
+# threads *must* be properly initialized to use zbarpygtk
+gtk.gdk.threads_init()
+gtk.gdk.threads_enter()
+
+window = gtk.Window()
+window.set_title("test_pygtk")
+window.set_border_width(8)
+window.connect("destroy", gtk.main_quit)
+
+zbar = zbarpygtk.Gtk()
+zbar.connect("decoded-text", decoded)
+
+# video device list combo box
+video_list = gtk.combo_box_new_text()
+video_list.connect("changed", video_changed)
+
+# enable/disable status button
+status_button = gtk.ToggleButton("closed")
+status_image = gtk.image_new_from_stock(gtk.STOCK_NO, gtk.ICON_SIZE_BUTTON)
+status_button.set_image(status_image)
+status_button.set_sensitive(False)
+
+# bind status button state and video state
+status_button.connect("toggled", status_button_toggled)
+zbar.connect("notify::video-enabled", video_enabled)
+zbar.connect("notify::video-opened", video_opened)
+
+# open image file button
+open_button = gtk.Button(stock=gtk.STOCK_OPEN)
+open_button.connect("clicked", open_button_clicked)
+
+# populate video devices in combo box
+video_list.append_text("<none>")
+video_list.set_active(0)
+for (root, dirs, files) in os.walk("/dev"):
+ for dev in files:
+ path = os.path.join(root, dev)
+ if not os.access(path, os.F_OK):
+ continue
+ info = os.stat(path)
+ if stat.S_ISCHR(info.st_mode) and os.major(info.st_rdev) == 81:
+ video_list.append_text(path)
+ if path == video_device:
+ video_list.set_active(len(video_list.get_model()) - 1)
+ video_device = None
+
+if video_device is not None:
+ video_list.append_text(video_device)
+ video_list.set_active(len(video_list.get_model()) - 1)
+ video_device = None
+
+# combine combo box and buttons horizontally
+hbox = gtk.HBox(spacing=8)
+hbox.pack_start(video_list)
+hbox.pack_start(status_button, expand=False)
+hbox.pack_start(open_button, expand=False)
+
+# text box for holding results
+results = gtk.TextView()
+results.set_size_request(320, 64)
+results.props.editable = results.props.cursor_visible = False
+results.set_left_margin(4)
+
+# combine inputs, scanner, and results vertically
+vbox = gtk.VBox(spacing=8)
+vbox.pack_start(hbox, expand=False)
+vbox.pack_start(zbar)
+vbox.pack_start(results, expand=False)
+
+window.add(vbox)
+window.set_geometry_hints(zbar, min_width=320, min_height=240)
+window.show_all()
+
+gtk.main()
+gtk.gdk.threads_leave()
--- /dev/null
+//------------------------------------------------------------------------
+// Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+//
+// This file is part of the ZBar Bar Code Reader.
+//
+// The ZBar Bar Code Reader is free software; you can redistribute it
+// and/or modify it under the terms of the GNU Lesser Public License as
+// published by the Free Software Foundation; either version 2.1 of
+// the License, or (at your option) any later version.
+//
+// The ZBar Bar Code Reader is distributed in the hope that it will be
+// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser Public License for more details.
+//
+// You should have received a copy of the GNU Lesser Public License
+// along with the ZBar Bar Code Reader; if not, write to the Free
+// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+// Boston, MA 02110-1301 USA
+//
+// http://sourceforge.net/projects/zbar
+//------------------------------------------------------------------------
+
+#include <QApplication>
+#include <QWidget>
+#include <QLayout>
+#include <QComboBox>
+#include <QPushButton>
+#include <QTextEdit>
+#include <QFileDialog>
+#include <QImage>
+#include <zbar/QZBar.h>
+
+#define TEST_IMAGE_FORMATS \
+ "Image Files (*.png *.jpg *.jpeg *.bmp *.gif *.ppm *.pgm *.pbm *.tiff *.xpm *.xbm)"
+
+extern "C" {
+int scan_video(void *add_device,
+ void *userdata,
+ const char *default_device);
+}
+
+class TestQZBar : public QWidget
+{
+ Q_OBJECT
+
+protected:
+ static void add_device (QComboBox *list,
+ const char *device)
+ {
+ list->addItem(QString(device));
+ }
+
+public:
+ TestQZBar (const char *default_device)
+ {
+ // drop-down list of video devices
+ QComboBox *videoList = new QComboBox;
+
+ // toggle button to disable/enable video
+ QPushButton *statusButton = new QPushButton;
+
+ QStyle *style = QApplication::style();
+ QIcon statusIcon = style->standardIcon(QStyle::SP_DialogNoButton);
+ QIcon yesIcon = style->standardIcon(QStyle::SP_DialogYesButton);
+ statusIcon.addPixmap(yesIcon.pixmap(QSize(128, 128),
+ QIcon::Normal, QIcon::On),
+ QIcon::Normal, QIcon::On);
+
+ statusButton->setIcon(statusIcon);
+ statusButton->setText("&Enable");
+ statusButton->setCheckable(true);
+ statusButton->setEnabled(false);
+
+ // command button to open image files for scanning
+ QPushButton *openButton = new QPushButton("&Open");
+ QIcon openIcon = style->standardIcon(QStyle::SP_DialogOpenButton);
+ openButton->setIcon(openIcon);
+
+ // collect video list and buttons horizontally
+ QHBoxLayout *hbox = new QHBoxLayout;
+ hbox->addWidget(videoList, 5);
+ hbox->addWidget(statusButton, 1);
+ hbox->addWidget(openButton, 1);
+
+ // video barcode scanner
+ zbar = new zbar::QZBar;
+ zbar->setAcceptDrops(true);
+
+ // text box for results
+ QTextEdit *results = new QTextEdit;
+ results->setReadOnly(true);
+
+ QVBoxLayout *vbox = new QVBoxLayout;
+ vbox->addLayout(hbox);
+ vbox->addWidget(zbar);
+ vbox->addWidget(results);
+
+ setLayout(vbox);
+
+ videoList->addItem("");
+ int active = scan_video((void*)add_device, videoList, default_device);
+
+ // directly connect combo box change signal to scanner video open
+ connect(videoList, SIGNAL(currentIndexChanged(const QString&)),
+ zbar, SLOT(setVideoDevice(const QString&)));
+
+ // directly connect status button state to video enabled state
+ connect(statusButton, SIGNAL(toggled(bool)),
+ zbar, SLOT(setVideoEnabled(bool)));
+
+ // also update status button state when video is opened/closed
+ connect(zbar, SIGNAL(videoOpened(bool)),
+ statusButton, SLOT(setEnabled(bool)));
+
+ // enable/disable status button when video is opened/closed
+ connect(zbar, SIGNAL(videoOpened(bool)),
+ statusButton, SLOT(setChecked(bool)));
+
+ // prompt for image file to scan when openButton is clicked
+ connect(openButton, SIGNAL(clicked()), SLOT(openImage()));
+
+ // directly connect video scanner decode result to display in text box
+ connect(zbar, SIGNAL(decodedText(const QString&)),
+ results, SLOT(append(const QString&)));
+
+ if(active >= 0)
+ videoList->setCurrentIndex(active);
+ }
+
+public Q_SLOTS:
+ void openImage ()
+ {
+ file = QFileDialog::getOpenFileName(this, "Open Image", file,
+ TEST_IMAGE_FORMATS);
+ if(!file.isEmpty())
+ zbar->scanImage(QImage(file));
+ }
+
+private:
+ QString file;
+ zbar::QZBar *zbar;
+};
+
+#include "moc_test_qt.h"
+
+int main (int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+ const char *dev = NULL;
+ if(argc > 1)
+ dev = argv[1];
+
+ TestQZBar window(dev);
+ window.show();
+ return(app.exec());
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
+#include <sys/time.h>
+#include <assert.h>
+
+#include <zbar.h>
+#include "test_images.h"
+
+#ifdef _WIN32
+struct timespec {
+ time_t tv_sec;
+ long tv_nsec;
+};
+#endif
+
+zbar_video_t *video;
+
+int main (int argc, char *argv[])
+{
+ zbar_set_verbosity(31);
+
+ const char *dev = "";
+ uint32_t vidfmt = 0;
+ if(argc > 1) {
+ dev = argv[1];
+
+ if(argc > 2) {
+ int n = strlen(argv[2]);
+ if(n > 4)
+ n = 4;
+ memcpy((char*)&vidfmt, argv[2], n);
+ }
+ }
+ if(!vidfmt)
+ vidfmt = fourcc('B','G','R','3');
+
+ video = zbar_video_create();
+ if(!video) {
+ fprintf(stderr, "unable to allocate memory?!\n");
+ return(1);
+ }
+
+ zbar_video_request_size(video, 640, 480);
+
+ if(zbar_video_open(video, dev)) {
+ zbar_video_error_spew(video, 0);
+ fprintf(stderr,
+ "ERROR: unable to access your video device\n"
+ "this program requires video capture support using"
+ " v4l version 1 or 2 or VfW\n"
+ " - is your video device located at \"%s\"?\n"
+ " - is your video driver installed? (check dmesg)\n"
+ " - make sure you have the latest drivers\n"
+ " - do you have read/write permission to access it?\n"
+ " - is another application is using it?\n"
+ " - does the device support video capture?\n"
+ " - does the device work with other programs?\n",
+ dev);
+ return(1);
+ }
+ fprintf(stderr, "opened video device: %s (fd=%d)\n",
+ dev, zbar_video_get_fd(video));
+ fflush(stderr);
+
+ if(zbar_video_init(video, vidfmt)) {
+ fprintf(stderr, "ERROR: failed to set format: %.4s(%08x)\n",
+ (char*)&vidfmt, vidfmt);
+ return(zbar_video_error_spew(video, 0));
+ }
+
+ if(zbar_video_enable(video, 1)) {
+ fprintf(stderr, "ERROR: starting video stream\n");
+ return(zbar_video_error_spew(video, 0));
+ }
+ fprintf(stderr, "started video stream...\n");
+ fflush(stderr);
+
+ zbar_image_t *image = zbar_video_next_image(video);
+ if(!image) {
+ fprintf(stderr, "ERROR: unable to capture image\n");
+ return(zbar_video_error_spew(video, 0));
+ }
+ uint32_t format = zbar_image_get_format(image);
+ unsigned width = zbar_image_get_width(image);
+ unsigned height = zbar_image_get_height(image);
+ const uint8_t *data = zbar_image_get_data(image);
+ fprintf(stderr, "captured image: %d x %d %.4s @%p\n",
+ width, height, (char*)&format, data);
+ fflush(stderr);
+
+ zbar_image_destroy(image);
+
+ fprintf(stderr, "\nstreaming 100 frames...\n");
+ fflush(stderr);
+
+ struct timespec start, end;
+#if _POSIX_TIMERS > 0
+ clock_gettime(CLOCK_REALTIME, &start);
+#else
+ struct timeval ustime;
+ gettimeofday(&ustime, NULL);
+ start.tv_nsec = ustime.tv_usec * 1000;
+ start.tv_sec = ustime.tv_sec;
+#endif
+
+ int i;
+ for(i = 0; i < 100; i++) {
+ zbar_image_t *image = zbar_video_next_image(video);
+ if(!image) {
+ fprintf(stderr, "ERROR: unable to capture image\n");
+ return(zbar_video_error_spew(video, 0));
+ }
+ zbar_image_destroy(image);
+ }
+
+#if _POSIX_TIMERS > 0
+ clock_gettime(CLOCK_REALTIME, &end);
+#else
+ gettimeofday(&ustime, NULL);
+ end.tv_nsec = ustime.tv_usec * 1000;
+ end.tv_sec = ustime.tv_sec;
+#endif
+ double ms = (end.tv_sec - start.tv_sec +
+ (end.tv_nsec - start.tv_nsec) / 1000000000.);
+ double fps = i / ms;
+ fprintf(stderr, "\nprocessed %d images in %gs @%gfps\n", i, ms, fps);
+ fflush(stderr);
+
+ if(zbar_video_enable(video, 0)) {
+ fprintf(stderr, "ERROR: while stopping video stream\n");
+ return(zbar_video_error_spew(video, 0));
+ }
+
+ fprintf(stderr, "\ncleaning up...\n");
+ fflush(stderr);
+
+ zbar_video_destroy(video);
+
+ if(test_image_check_cleanup())
+ return(32);
+
+ fprintf(stderr, "\nvideo support verified\n\n");
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <string.h>
+
+#include <zbar.h>
+#include "processor.h"
+#include "test_images.h"
+
+zbar_processor_t proc;
+
+static void input_wait ()
+{
+ fprintf(stderr, "waiting for input...\n");
+ if(_zbar_window_handle_events(&proc, 1) < 0)
+ zbar_processor_error_spew(&proc, 1);
+}
+
+int main (int argc, char *argv[])
+{
+ zbar_set_verbosity(32);
+
+ err_init(&proc.err, ZBAR_MOD_PROCESSOR);
+ proc.window = zbar_window_create();
+ if(!proc.window) {
+ fprintf(stderr, "unable to allocate memory?!\n");
+ return(1);
+ }
+
+ int width = 640;
+ int height = 480;
+
+ if(_zbar_window_open(&proc, "zbar window test", width, height) ||
+ zbar_window_attach(proc.window, proc.display, proc.xwin) ||
+ _zbar_window_set_visible(&proc, 1)) {
+ fprintf(stderr, "failed to open test window\n");
+ return(1);
+ }
+ input_wait();
+
+ zbar_image_t *img = zbar_image_create();
+ zbar_image_set_size(img, width, height);
+ zbar_image_set_format(img, fourcc('B','G','R','4'));
+ /*fourcc('I','4','2','0')*/
+ /*fourcc('Y','V','1','2')*/
+ /*fourcc('U','Y','V','Y')*/
+ /*fourcc('Y','U','Y','V')*/
+ /*fourcc('R','G','B','3')*/
+ /*fourcc('Y','8','0','0')*/
+ test_image_bars(img);
+
+ if(zbar_window_draw(proc.window, img) ||
+ zbar_window_redraw(proc.window)) {
+ fprintf(stderr, "error drawing image\n");
+ return(1);
+ }
+ zbar_image_destroy(img);
+ img = NULL;
+
+ input_wait();
+
+ /* FIXME display cmd arg images? or formats? */
+
+ fprintf(stderr, "cleaning up\n");
+ zbar_window_destroy(proc.window);
+
+ /* FIXME destructor check? */
+ if(test_image_check_cleanup())
+ return(32);
+ return(0);
+}
--- /dev/null
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: zbar-gtk
+Description: bar code scanning and decoding GTK widget
+URL: http://zbar.sourceforge.net
+Version: @VERSION@
+Requires: zbar, gtk+-2.0, gthread-2.0
+Libs: -L${libdir} -lzbargtk
+Cflags: -I${includedir}
--- /dev/null
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: zbar-qt
+Description: bar code scanning and decoding Qt4 widget
+URL: http://zbar.sourceforge.net
+Version: @VERSION@
+Requires: zbar, QtCore >= 4, QtGui >= 4
+Libs: -L${libdir} -lzbarqt
+Cflags: -I${includedir}
--- /dev/null
+#------------------------------------------------------------------------
+# Copyright 2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+#
+# This file is part of the ZBar Bar Code Reader.
+#
+# The ZBar Bar Code Reader is free software; you can redistribute it
+# and/or modify it under the terms of the GNU Lesser Public License as
+# published by the Free Software Foundation; either version 2.1 of
+# the License, or (at your option) any later version.
+#
+# The ZBar Bar Code Reader is distributed in the hope that it will be
+# useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Lesser Public License for more details.
+#
+# You should have received a copy of the GNU Lesser Public License
+# along with the ZBar Bar Code Reader; if not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+# Boston, MA 02110-1301 USA
+#
+# http://sourceforge.net/projects/zbar
+#------------------------------------------------------------------------
+
+!ifndef VERSION
+ !define VERSION "test"
+!endif
+!ifndef PREFIX
+ !define PREFIX "\usr\mingw32\usr"
+!endif
+
+!define ZBAR_KEY "Software\ZBar"
+!define UNINSTALL_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\ZBar"
+
+OutFile zbar-${VERSION}-setup.exe
+
+SetCompressor /SOLID bzip2
+
+InstType "Typical"
+InstType "Full"
+
+InstallDir $PROGRAMFILES\ZBar
+InstallDirRegKey HKLM ${ZBAR_KEY} "InstallDir"
+
+!define SMPROG_ZBAR "$SMPROGRAMS\ZBar Bar Code Reader"
+
+Icon ${NSISDIR}\Contrib\Graphics\Icons\orange-install.ico
+UninstallIcon ${NSISDIR}\Contrib\Graphics\Icons\orange-uninstall.ico
+
+# do we need admin to install uninstall info?
+#RequestExecutionLevel admin
+
+
+!include "MUI2.nsh"
+!include "Memento.nsh"
+
+
+Name "ZBar"
+Caption "ZBar ${VERSION} Setup"
+
+
+!define MEMENTO_REGISTRY_ROOT HKLM
+!define MEMENTO_REGISTRY_KEY ${UNINSTALL_KEY}
+
+!define MUI_ABORTWARNING
+!define MUI_FINISHPAGE_NOAUTOCLOSE
+!define MUI_UNFINISHPAGE_NOAUTOCLOSE
+
+!define MUI_ICON ${NSISDIR}\Contrib\Graphics\Icons\orange-install.ico
+!define MUI_UNICON ${NSISDIR}\Contrib\Graphics\Icons\orange-uninstall.ico
+
+!define MUI_WELCOMEFINISHPAGE_BITMAP ${NSISDIR}\Contrib\Graphics\Wizard\orange.bmp
+!define MUI_UNWELCOMEFINISHPAGE_BITMAP ${NSISDIR}\Contrib\Graphics\Wizard\orange-uninstall.bmp
+
+!define MUI_HEADERIMAGE
+!define MUI_HEADERIMAGE_BITMAP ${NSISDIR}\Contrib\Graphics\Header\orange.bmp
+!define MUI_HEADERIMAGE_UNBITMAP ${NSISDIR}\Contrib\Graphics\Header\orange-uninstall.bmp
+
+!define MUI_WELCOMEPAGE_TITLE "Welcome to the ZBar ${VERSION} Setup Wizard"
+!define MUI_WELCOMEPAGE_TEXT \
+ "This wizard will guide you through the installation of the \
+ ZBar Bar Code Reader version ${VERSION}."
+
+!insertmacro MUI_PAGE_WELCOME
+
+!insertmacro MUI_PAGE_LICENSE "share\doc\zbar\LICENSE"
+
+!define MUI_COMPONENTSPAGE_SMALLDESC
+!define MUI_COMPONENTSPAGE_CHECKBITMAP ${NSISDIR}\Contrib\Graphics\Checks\simple-round2.bmp
+
+!insertmacro MUI_PAGE_COMPONENTS
+!insertmacro MUI_PAGE_DIRECTORY
+!insertmacro MUI_PAGE_INSTFILES
+
+Function ShowREADME
+ Exec '"notepad.exe" "$INSTDIR\README.windows"'
+FunctionEnd
+
+!define MUI_FINISHPAGE_NOREBOOTSUPPORT
+!define MUI_FINISHPAGE_SHOWREADME
+!define MUI_FINISHPAGE_SHOWREADME_FUNCTION ShowREADME
+!define MUI_FINISHPAGE_LINK \
+ "Visit the ZBar website for the latest news, FAQs and support"
+!define MUI_FINISHPAGE_LINK_LOCATION "http://zbar.sourceforge.net/"
+
+!insertmacro MUI_PAGE_FINISH
+
+!insertmacro MUI_UNPAGE_CONFIRM
+!insertmacro MUI_UNPAGE_INSTFILES
+
+!insertmacro MUI_LANGUAGE "English"
+
+Section "ZBar Core Files (required)" SecCore
+ DetailPrint "Installing ZBar Program and Library..."
+ SectionIn 1 2 RO
+
+ SetOutPath $INSTDIR
+ File share\doc\zbar\README.windows
+ File share\doc\zbar\NEWS
+ File share\doc\zbar\TODO
+ File share\doc\zbar\COPYING
+ File share\doc\zbar\LICENSE
+
+ # emit a batch file to add the install directory to the path
+ FileOpen $0 zbarvars.bat w
+ FileWrite $0 "@rem Add the ZBar installation directory to the path$\n"
+ FileWrite $0 "@rem so programs may be run from the command prompt$\n"
+ FileWrite $0 "@set PATH=%PATH%;$INSTDIR\bin$\n"
+ FileWrite $0 "@cd /D $INSTDIR$\n"
+ FileWrite $0 "@echo For basic command instructions type:$\n"
+ FileWrite $0 "@echo zbarcam --help$\n"
+ FileWrite $0 "@echo zbarimg --help$\n"
+ FileWrite $0 "@echo Try running:$\n"
+ FileWrite $0 "@echo zbarimg -d examples\barcode.png$\n"
+ FileClose $0
+
+ SetOutPath $INSTDIR\bin
+ File bin\libzbar-0.dll
+ File bin\zbarimg.exe
+ File bin\zbarcam.exe
+
+ # dependencies
+ File ${PREFIX}\bin\zlib1.dll
+ File ${PREFIX}\bin\libjpeg-7.dll
+ File ${PREFIX}\bin\libpng12-0.dll
+ File ${PREFIX}\bin\libtiff-3.dll
+ File ${PREFIX}\bin\libxml2-2.dll
+ File ${PREFIX}\bin\libiconv-2.dll
+ File ${PREFIX}\bin\libMagickCore-2.dll
+ File ${PREFIX}\bin\libMagickWand-2.dll
+
+ FileOpen $0 zbarcam.bat w
+ FileWrite $0 "@set PATH=%PATH%;$INSTDIR\bin$\n"
+ FileWrite $0 "@echo This is the zbarcam output window.$\n"
+ FileWrite $0 "@echo Hold a bar code in front of the camera (make sure it's in focus!)$\n"
+ FileWrite $0 "@echo and decoded results will appear below.$\n"
+ FileWrite $0 "@echo.$\n"
+ FileWrite $0 "@echo Initializing camera, please wait...$\n"
+ FileWrite $0 "@echo.$\n"
+ FileWrite $0 "@zbarcam.exe --prescale=640x480$\n"
+ FileWrite $0 "@if errorlevel 1 pause$\n"
+ FileClose $0
+
+ SetOutPath $INSTDIR\doc
+ File share\doc\zbar\html\*
+
+ SetOutPath $INSTDIR\examples
+ File share\zbar\barcode.png
+SectionEnd
+
+#SectionGroup "Start Menu and Desktop Shortcuts" SecShortcuts
+ Section "Start Menu Shortcuts" SecShortcutsStartMenu
+ DetailPrint "Creating Start Menu Shortcuts..."
+ SectionIn 1 2
+ SetOutPath "${SMPROG_ZBAR}"
+ #CreateShortCut "${SMPROG_ZBAR}\ZBar.lnk" "$INSTDIR\ZBar.exe"
+ CreateDirectory "${SMPROG_ZBAR}"
+ CreateShortCut "zbarcam.lnk" "$\"$INSTDIR\bin\zbarcam.bat$\"" "" \
+ "$INSTDIR\bin\zbarcam.exe"
+ ExpandEnvStrings $0 '%comspec%'
+ CreateShortCut "ZBar Command Prompt.lnk" \
+ $0 "/k $\"$\"$INSTDIR\zbarvars.bat$\"$\"" $0
+ CreateShortCut "Command Reference.lnk" \
+ "$\"$INSTDIR\doc\ref.html$\""
+ SectionEnd
+
+# Section "Desktop Shortcut" SecShortcutsDesktop
+# DetailPrint "Creating Desktop Shortcut..."
+# SectionIn 1 2
+# SetOutPath $INSTDIR
+# #CreateShortCut "$DESKTOP\ZBar.lnk" "$INSTDIR\ZBar.exe"
+# SectionEnd
+#SectionGroupEnd
+
+Section "Development Headers and Libraries" SecDevel
+ DetailPrint "Installing ZBar Development Files..."
+ SectionIn 2
+
+ SetOutPath $INSTDIR\include
+ File include\zbar.h
+
+ SetOutPath $INSTDIR\include\zbar
+ File include\zbar\Video.h
+ File include\zbar\Exception.h
+ File include\zbar\Symbol.h
+ File include\zbar\Image.h
+ File include\zbar\ImageScanner.h
+ File include\zbar\Window.h
+ File include\zbar\Processor.h
+ File include\zbar\Decoder.h
+ File include\zbar\Scanner.h
+
+ SetOutPath $INSTDIR\lib
+ File lib\libzbar-0.def
+ File lib\libzbar-0.lib
+ File lib\libzbar.dll.a
+
+ SetOutPath $INSTDIR\examples
+ File share\zbar\scan_image.cpp
+ File share\zbar\scan_image.vcproj
+SectionEnd
+
+Section -post
+ DetailPrint "Creating Registry Keys..."
+ SetOutPath $INSTDIR
+ WriteRegStr HKLM ${ZBAR_KEY} "InstallDir" $INSTDIR
+
+ # register uninstaller
+ WriteRegStr HKLM ${UNINSTALL_KEY} "UninstallString" \
+ "$\"$INSTDIR\uninstall.exe$\""
+ WriteRegStr HKLM ${UNINSTALL_KEY} "QuietUninstallString" \
+ "$\"$INSTDIR\uninstall.exe$\" /S"
+ WriteRegStr HKLM ${UNINSTALL_KEY} "InstallLocation" "$\"$INSTDIR$\""
+
+ WriteRegStr HKLM ${UNINSTALL_KEY} "DisplayName" "ZBar Bar Code Reader"
+ WriteRegStr HKLM ${UNINSTALL_KEY} "DisplayIcon" "$INSTDIR\bin\zbarimg.exe,0"
+ WriteRegStr HKLM ${UNINSTALL_KEY} "DisplayVersion" "${VERSION}"
+
+ WriteRegStr HKLM ${UNINSTALL_KEY} "URLInfoAbout" "http://zbar.sf.net/"
+ WriteRegStr HKLM ${UNINSTALL_KEY} "HelpLink" "http://zbar.sf.net/"
+ WriteRegDWORD HKLM ${UNINSTALL_KEY} "NoModify" "1"
+ WriteRegDWORD HKLM ${UNINSTALL_KEY} "NoRepair" "1"
+
+ DetailPrint "Generating Uninstaller..."
+ WriteUninstaller $INSTDIR\uninstall.exe
+SectionEnd
+
+
+Section Uninstall
+ DetailPrint "Uninstalling ZBar Bar Code Reader.."
+
+ DetailPrint "Deleting Files..."
+ Delete $INSTDIR\examples\barcode.png
+ Delete $INSTDIR\examples\scan_image.cpp
+ Delete $INSTDIR\examples\scan_image.vcproj
+ RMDir $INSTDIR\examples
+ RMDir /r $INSTDIR\include
+ RMDir /r $INSTDIR\doc
+ RMDir /r $INSTDIR\lib
+ RMDir /r $INSTDIR\bin
+ Delete $INSTDIR\README.windows
+ Delete $INSTDIR\NEWS
+ Delete $INSTDIR\TODO
+ Delete $INSTDIR\COPYING
+ Delete $INSTDIR\LICENSE
+ Delete $INSTDIR\zbarvars.bat
+ Delete $INSTDIR\uninstall.exe
+ RMDir $INSTDIR
+
+ DetailPrint "Removing Shortcuts..."
+ RMDir /r "${SMPROG_ZBAR}"
+
+ DetailPrint "Deleting Registry Keys..."
+ DeleteRegKey HKLM ${ZBAR_KEY}
+ DeleteRegKey HKLM ${UNINSTALL_KEY}
+SectionEnd
+
+
+!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
+ !insertmacro MUI_DESCRIPTION_TEXT ${SecCore} \
+ "The core files required to use the bar code reader"
+# !insertmacro MUI_DESCRIPTION_TEXT ${SecShortcuts} \
+# "Adds icons to your start menu and/or your desktop for easy access"
+ !insertmacro MUI_DESCRIPTION_TEXT ${SecShortcutsStartMenu} \
+ "Adds shortcuts to your start menu"
+# !insertmacro MUI_DESCRIPTION_TEXT ${SecShortcutsDesktop} \
+# "Adds an icon on your desktop"
+ !insertmacro MUI_DESCRIPTION_TEXT ${SecDevel} \
+ "Optional files used to develop other applications using ZBar"
+!insertmacro MUI_FUNCTION_DESCRIPTION_END
--- /dev/null
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: zbar
+Description: bar code scanning and decoding
+URL: http://zbar.sourceforge.net
+Version: @VERSION@
+Libs: -L${libdir} -lzbar
+Cflags: -I${includedir}
--- /dev/null
+Name: zbar
+Summary: bar code scanning and decoding
+Version: @VERSION@
+Release: 1
+License: LGPL
+Group: Development/Libraries
+URL: http://zbar.sourceforge.net
+Packager: Vit Hrachovy <fangorn34@users.sourceforge.net>
+Source: zbar-%{version}.tar.gz
+Requires: ImageMagick-c++
+BuildPreReq: pkgconfig, libX11-devel, python-devel, gtk2-devel, pygtk2-devel, qt-devel >= 4, ImageMagick-c++-devel
+Prefix: %{_prefix}
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
+
+%description
+The ZBar Bar Code Reader is a library for scanning and decoding bar
+codes from various sources such as video streams, image files or raw
+intensity sensors. It supports EAN, UPC, Code 128, Code 93, Code 39
+and Interleaved 2 of 5. The flexible, layered architecture features a
+fast, streaming interface with a minimal memory footprint.
+
+%package devel
+Group: Development/Libraries
+Summary: bar code library extra development files
+Requires: %{name} = %{version}
+
+%description devel
+The ZBar Bar Code Reader is a library for scanning and decoding bar
+codes from various sources such as video streams, image files or raw
+intensity sensors. It supports EAN, UPC, Code 128, Code 93, Code 39
+and Interleaved 2 of 5. The flexible, layered architecture features a
+fast, streaming interface with a minimal memory footprint.
+
+This package contains header files and additional libraries used for
+developing applications that read bar codes with this library.
+
+%package gtk
+Group: Development/Libraries
+Summary: bar code reader GTK widget
+Requires: %{name} = %{version}, gtk2
+
+%description gtk
+The ZBar Bar Code Reader is a library for scanning and decoding bar
+codes from various sources such as video streams, image files or raw
+intensity sensors. It supports EAN, UPC, Code 128, Code 93, Code 39
+and Interleaved 2 of 5. The flexible, layered architecture features a
+fast, streaming interface with a minimal memory footprint.
+
+This package contains a bar code scanning widget for use with GUI
+applications based on GTK+-2.0.
+
+%package gtk-devel
+Group: Development/Libraries
+Summary: bar code reader GTK widget extra development files
+Requires: %{name}-gtk = %{version}, %{name}-devel = %{version}, gtk2-devel
+
+%description gtk-devel
+The ZBar Bar Code Reader is a library for scanning and decoding bar
+codes from various sources such as video streams, image files or raw
+intensity sensors. It supports EAN, UPC, Code 128, Code 93, Code 39
+and Interleaved 2 of 5. The flexible, layered architecture features a
+fast, streaming interface with a minimal memory footprint.
+
+This package contains header files and additional libraries used for
+developing GUI applications based on GTK+-2.0 that include a bar code
+scanning widget.
+
+%package pygtk
+Group: Development/Libraries
+Summary: bar code reader PyGTK widget
+Requires: %{name} = %{version}, pygtk2
+
+%description pygtk
+The ZBar Bar Code Reader is a library for scanning and decoding bar
+codes from various sources such as video streams, image files or raw
+intensity sensors. It supports EAN, UPC, Code 128, Code 93, Code 39
+and Interleaved 2 of 5. The flexible, layered architecture features a
+fast, streaming interface with a minimal memory footprint.
+
+This package contains a bar code scanning widget for use in GUI
+applications based on PyGTK.
+
+%package qt
+Group: Development/Libraries
+Summary: bar code reader Qt widget
+Requires: %{name} = %{version}, qt >= 4
+
+%description qt
+The ZBar Bar Code Reader is a library for scanning and decoding bar
+codes from various sources such as video streams, image files or raw
+intensity sensors. It supports EAN, UPC, Code 128, Code 93, Code 39
+and Interleaved 2 of 5. The flexible, layered architecture features a
+fast, streaming interface with a minimal memory footprint.
+
+This package contains a bar code scanning widget for use with GUI
+applications based on Qt4.
+
+%package qt-devel
+Group: Development/Libraries
+Summary: bar code reader Qt widget extra development files
+Requires: %{name}-qt = %{version}, %{name}-devel = %{version}, qt-devel >= 4
+
+%description qt-devel
+The ZBar Bar Code Reader is a library for scanning and decoding bar
+codes from various sources such as video streams, image files or raw
+intensity sensors. It supports EAN, UPC, Code 128, Code 93, Code 39
+and Interleaved 2 of 5. The flexible, layered architecture features a
+fast, streaming interface with a minimal memory footprint.
+
+This package contains header files and additional libraries used for
+developing GUI applications based on Qt4 that include a bar code
+scanning widget.
+
+%prep
+%setup -q -n zbar-%{version}
+
+%build
+./configure --host=%{_host} --build=%{_build} \
+ CFLAGS="${CFLAGS:-%optflags}" \
+ CXXFLAGS="${CXXFLAGS:-%optflags}" \
+ --prefix=$RPM_BUILD_ROOT/%{_prefix} \
+ --docdir=$RPM_BUILD_ROOT/%{_docdir}/%{name}-%{version}
+make
+
+%install
+rm -rf $RPM_BUILD_ROOT
+make install
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%post
+ldconfig
+
+%postun
+ldconfig
+
+%files
+%defattr(-,root,root)
+%{_bindir}/zbarimg
+%{_bindir}/zbarcam
+%{_libdir}/libzbar.so.*
+%{_datadir}/man/man1/*
+%doc %{_docdir}/%{name}-%{version}/COPYING
+%doc %{_docdir}/%{name}-%{version}/HACKING
+%doc %{_docdir}/%{name}-%{version}/INSTALL
+%doc %{_docdir}/%{name}-%{version}/LICENSE
+%doc %{_docdir}/%{name}-%{version}/NEWS
+%doc %{_docdir}/%{name}-%{version}/README
+%doc %{_docdir}/%{name}-%{version}/TODO
+
+%files devel
+%defattr(-,root,root)
+%{_libdir}/libzbar.la
+%{_libdir}/libzbar.a
+%{_libdir}/libzbar.so
+%{_libdir}/pkgconfig/zbar.pc
+%{_includedir}/zbar.h
+%{_includedir}/zbar/Exception.h
+%{_includedir}/zbar/Symbol.h
+%{_includedir}/zbar/Image.h
+%{_includedir}/zbar/Scanner.h
+%{_includedir}/zbar/Decoder.h
+%{_includedir}/zbar/ImageScanner.h
+%{_includedir}/zbar/Video.h
+%{_includedir}/zbar/Window.h
+%{_includedir}/zbar/Processor.h
+
+%files gtk
+%defattr(-,root,root)
+%{_libdir}/libzbargtk.so.*
+
+%files gtk-devel
+%defattr(-,root,root)
+%{_libdir}/libzbargtk.la
+%{_libdir}/libzbargtk.a
+%{_libdir}/libzbargtk.so
+%{_libdir}/pkgconfig/zbar-gtk.pc
+%{_includedir}/zbar/zbargtk.h
+
+%files pygtk
+%defattr(-,root,root)
+%{_libdir}/python*
+
+%files qt
+%defattr(-,root,root)
+%{_libdir}/libzbarqt.so.*
+
+%files qt-devel
+%defattr(-,root,root)
+%{_libdir}/libzbarqt.la
+%{_libdir}/libzbarqt.a
+%{_libdir}/libzbarqt.so
+%{_libdir}/pkgconfig/zbar-qt.pc
+%{_includedir}/zbar/QZBar*.h
+
+%changelog
+* Thu Apr 21 2009 spadix <spadix@users.sourceforge.net>
+- version 0.7 project name change
+
+* Thu Jul 24 2008 spadix <spadix@users.sourceforge.net>
+- version 0.5 updates (new widget packages)
+
+* Sat May 31 2008 spadix <spadix@users.sourceforge.net>
+- version 0.4 updates (description and library version)
+
+* Tue Feb 19 2008 spadix <spadix@users.sourceforge.net>
+- version 0.3 updates (dependencies and files)
+
+* Fri Jun 08 2007 spadix <spadix@users.sourceforge.net>
+- first release
+
+* Tue May 22 2007 Vít Hrachový <fangorn34@users.sourceforge.net>
+- Initial draft
--- /dev/null
+lib_LTLIBRARIES += zbar/libzbar.la
+zbar_libzbar_la_CPPFLAGS = -I$(srcdir)/zbar $(AM_CPPFLAGS)
+zbar_libzbar_la_LDFLAGS = -no-undefined -version-info $(LIB_VERSION) \
+ -export-symbols-regex "^(zbar|_zbar.*_error)_.*" $(AM_LDFLAGS)
+zbar_libzbar_la_LIBADD = $(LTLIBICONV)
+
+zbar_libzbar_la_SOURCES = zbar/debug.h zbar/config.c \
+ zbar/error.h zbar/error.c zbar/symbol.h zbar/symbol.c \
+ zbar/image.h zbar/image.c zbar/convert.c \
+ zbar/processor.c zbar/processor.h zbar/processor/lock.c \
+ zbar/refcnt.h zbar/refcnt.c zbar/timer.h zbar/mutex.h \
+ zbar/event.h zbar/thread.h \
+ zbar/window.h zbar/window.c zbar/video.h zbar/video.c \
+ zbar/img_scanner.h zbar/img_scanner.c zbar/scanner.c \
+ zbar/decoder.h zbar/decoder.c
+
+EXTRA_zbar_libzbar_la_SOURCES = zbar/svg.h zbar/svg.c
+
+if ENABLE_EAN
+zbar_libzbar_la_SOURCES += zbar/decoder/ean.h zbar/decoder/ean.c
+endif
+if ENABLE_DATABAR
+zbar_libzbar_la_SOURCES += zbar/decoder/databar.h zbar/decoder/databar.c
+endif
+if ENABLE_CODE128
+zbar_libzbar_la_SOURCES += zbar/decoder/code128.h zbar/decoder/code128.c
+endif
+if ENABLE_CODE93
+zbar_libzbar_la_SOURCES += zbar/decoder/code93.h zbar/decoder/code93.c
+endif
+if ENABLE_CODE39
+zbar_libzbar_la_SOURCES += zbar/decoder/code39.h zbar/decoder/code39.c
+endif
+if ENABLE_CODABAR
+zbar_libzbar_la_SOURCES += zbar/decoder/codabar.h zbar/decoder/codabar.c
+endif
+if ENABLE_I25
+zbar_libzbar_la_SOURCES += zbar/decoder/i25.h zbar/decoder/i25.c
+endif
+if ENABLE_PDF417
+zbar_libzbar_la_SOURCES += zbar/decoder/pdf417.h zbar/decoder/pdf417.c \
+ zbar/decoder/pdf417_hash.h
+endif
+if ENABLE_QRCODE
+zbar_libzbar_la_SOURCES += zbar/qrcode.h \
+ zbar/decoder/qr_finder.h zbar/decoder/qr_finder.c \
+ zbar/qrcode/qrdec.h zbar/qrcode/qrdec.c zbar/qrcode/qrdectxt.c \
+ zbar/qrcode/rs.h zbar/qrcode/rs.c \
+ zbar/qrcode/isaac.h zbar/qrcode/isaac.c \
+ zbar/qrcode/bch15_5.h zbar/qrcode/bch15_5.c \
+ zbar/qrcode/binarize.h zbar/qrcode/binarize.c \
+ zbar/qrcode/util.h zbar/qrcode/util.c
+endif
+
+if WIN32
+zbar_libzbar_la_SOURCES += zbar/processor/win.c zbar/libzbar.rc
+zbar_libzbar_la_CPPFLAGS += -mthreads
+zbar_libzbar_la_LDFLAGS += -mthreads
+# FIXME broken
+zbar_libzbar_la_LIBADD += zbar/libzbar-rc.lo
+else
+zbar_libzbar_la_SOURCES += zbar/processor/posix.h zbar/processor/posix.c
+endif
+
+if HAVE_V4L2
+zbar_libzbar_la_SOURCES += zbar/video/v4l.c zbar/video/v4l2.c
+endif
+if HAVE_V4L1
+if !HAVE_V4L2
+zbar_libzbar_la_SOURCES += zbar/video/v4l.c
+endif
+zbar_libzbar_la_SOURCES += zbar/video/v4l1.c
+endif
+if WIN32
+if HAVE_VIDEO
+zbar_libzbar_la_SOURCES += zbar/video/vfw.c
+zbar_libzbar_la_LIBADD += -lvfw32
+endif
+endif
+if !HAVE_VIDEO
+zbar_libzbar_la_SOURCES += zbar/video/null.c
+endif
+
+if HAVE_JPEG
+zbar_libzbar_la_SOURCES += zbar/jpeg.c
+endif
+
+if HAVE_X
+zbar_libzbar_la_SOURCES += zbar/processor/x.c \
+ zbar/window/x.h zbar/window/x.c zbar/window/ximage.c
+zbar_libzbar_la_CPPFLAGS += $(X_CFLAGS)
+zbar_libzbar_la_LDFLAGS += $(X_LIBS)
+zbar_libzbar_la_LIBADD += $(X_PRE_LIBS) -lX11 $(X_EXTRA_LIBS)
+if HAVE_XV
+zbar_libzbar_la_SOURCES += zbar/window/xv.c
+zbar_libzbar_la_LIBADD += $(XV_LIBS)
+endif
+else
+if WIN32
+zbar_libzbar_la_SOURCES += zbar/window/win.h zbar/window/win.c \
+ zbar/window/dib.c
+# zbar/window/vfw.c -lvfw32
+zbar_libzbar_la_LIBADD += -lgdi32 -lwinmm
+else
+zbar_libzbar_la_SOURCES += zbar/processor/null.c zbar/window/null.c
+endif
+endif
+
+zbar_libzbar_la_LDFLAGS += $(AM_LDFLAGS)
+zbar_libzbar_la_LIBADD += $(AM_LIBADD)
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#include <stdlib.h> /* strtol */
+#include <string.h> /* strchr, strncmp, strlen */
+#ifdef HAVE_ERRNO_H
+# include <errno.h>
+#endif
+
+#include <zbar.h>
+
+int zbar_parse_config (const char *cfgstr,
+ zbar_symbol_type_t *sym,
+ zbar_config_t *cfg,
+ int *val)
+{
+ const char *dot, *eq;
+ int len;
+ char negate;
+ if(!cfgstr)
+ return(1);
+
+ dot = strchr(cfgstr, '.');
+ if(dot) {
+ int len = dot - cfgstr;
+ if(!len || (len == 1 && !strncmp(cfgstr, "*", len)))
+ *sym = 0;
+ else if(len < 2)
+ return(1);
+ else if(!strncmp(cfgstr, "qrcode", len))
+ *sym = ZBAR_QRCODE;
+ else if(!strncmp(cfgstr, "db", len))
+ *sym = ZBAR_DATABAR;
+ else if(len < 3)
+ return(1);
+ else if(!strncmp(cfgstr, "upca", len))
+ *sym = ZBAR_UPCA;
+ else if(!strncmp(cfgstr, "upce", len))
+ *sym = ZBAR_UPCE;
+ else if(!strncmp(cfgstr, "ean13", len))
+ *sym = ZBAR_EAN13;
+ else if(!strncmp(cfgstr, "ean8", len))
+ *sym = ZBAR_EAN8;
+ else if(!strncmp(cfgstr, "ean5", len))
+ *sym = ZBAR_EAN5;
+ else if(!strncmp(cfgstr, "ean2", len))
+ *sym = ZBAR_EAN2;
+ else if(!strncmp(cfgstr, "composite", len))
+ *sym = ZBAR_COMPOSITE;
+ else if(!strncmp(cfgstr, "i25", len))
+ *sym = ZBAR_I25;
+ else if(len < 4)
+ return(1);
+ else if(!strncmp(cfgstr, "scanner", len))
+ *sym = ZBAR_PARTIAL; /* FIXME lame */
+ else if(!strncmp(cfgstr, "isbn13", len))
+ *sym = ZBAR_ISBN13;
+ else if(!strncmp(cfgstr, "isbn10", len))
+ *sym = ZBAR_ISBN10;
+ else if(!strncmp(cfgstr, "db-exp", len))
+ *sym = ZBAR_DATABAR_EXP;
+ else if(!strncmp(cfgstr, "codabar", len))
+ *sym = ZBAR_CODABAR;
+ else if(len < 6)
+ return(1);
+ else if(!strncmp(cfgstr, "code93", len))
+ *sym = ZBAR_CODE93;
+ else if(!strncmp(cfgstr, "code39", len))
+ *sym = ZBAR_CODE39;
+ else if(!strncmp(cfgstr, "pdf417", len))
+ *sym = ZBAR_PDF417;
+ else if(len < 7)
+ return(1);
+ else if(!strncmp(cfgstr, "code128", len))
+ *sym = ZBAR_CODE128;
+ else if(!strncmp(cfgstr, "databar", len))
+ *sym = ZBAR_DATABAR;
+ else if(!strncmp(cfgstr, "databar-exp", len))
+ *sym = ZBAR_DATABAR_EXP;
+ else
+ return(1);
+ cfgstr = dot + 1;
+ }
+ else
+ *sym = 0;
+
+ len = strlen(cfgstr);
+ eq = strchr(cfgstr, '=');
+ if(eq)
+ len = eq - cfgstr;
+ else
+ *val = 1; /* handle this here so we can override later */
+ negate = 0;
+
+ if(len > 3 && !strncmp(cfgstr, "no-", 3)) {
+ negate = 1;
+ cfgstr += 3;
+ len -= 3;
+ }
+
+ if(len < 1)
+ return(1);
+ else if(!strncmp(cfgstr, "y-density", len))
+ *cfg = ZBAR_CFG_Y_DENSITY;
+ else if(!strncmp(cfgstr, "x-density", len))
+ *cfg = ZBAR_CFG_X_DENSITY;
+ else if(len < 2)
+ return(1);
+ else if(!strncmp(cfgstr, "enable", len))
+ *cfg = ZBAR_CFG_ENABLE;
+ else if(len < 3)
+ return(1);
+ else if(!strncmp(cfgstr, "disable", len)) {
+ *cfg = ZBAR_CFG_ENABLE;
+ negate = !negate; /* no-disable ?!? */
+ }
+ else if(!strncmp(cfgstr, "min-length", len))
+ *cfg = ZBAR_CFG_MIN_LEN;
+ else if(!strncmp(cfgstr, "max-length", len))
+ *cfg = ZBAR_CFG_MAX_LEN;
+ else if(!strncmp(cfgstr, "ascii", len))
+ *cfg = ZBAR_CFG_ASCII;
+ else if(!strncmp(cfgstr, "add-check", len))
+ *cfg = ZBAR_CFG_ADD_CHECK;
+ else if(!strncmp(cfgstr, "emit-check", len))
+ *cfg = ZBAR_CFG_EMIT_CHECK;
+ else if(!strncmp(cfgstr, "uncertainty", len))
+ *cfg = ZBAR_CFG_UNCERTAINTY;
+ else if(!strncmp(cfgstr, "position", len))
+ *cfg = ZBAR_CFG_POSITION;
+ else
+ return(1);
+
+ if(eq) {
+#ifdef HAVE_ERRNO_H
+ errno = 0;
+#endif
+ *val = strtol(eq + 1, NULL, 0);
+#ifdef HAVE_ERRNO_H
+ if(errno)
+ return(1);
+#endif
+ }
+ if(negate)
+ *val = !*val;
+
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "image.h"
+#include "video.h"
+#include "window.h"
+
+/* pack bit size and location offset of a component into one byte
+ */
+#define RGB_BITS(off, size) ((((8 - (size)) & 0x7) << 5) | ((off) & 0x1f))
+
+typedef void (conversion_handler_t)(zbar_image_t*,
+ const zbar_format_def_t*,
+ const zbar_image_t*,
+ const zbar_format_def_t*);
+
+typedef struct conversion_def_s {
+ int cost; /* conversion "badness" */
+ conversion_handler_t *func; /* function that accomplishes it */
+} conversion_def_t;
+
+
+/* NULL terminated list of known formats, in order of preference
+ * (NB Cr=V Cb=U)
+ */
+const uint32_t _zbar_formats[] = {
+
+ /* planar YUV formats */
+ fourcc('4','2','2','P'), /* FIXME also YV16? */
+ fourcc('I','4','2','0'),
+ fourcc('Y','U','1','2'), /* FIXME also IYUV? */
+ fourcc('Y','V','1','2'),
+ fourcc('4','1','1','P'),
+
+ /* planar Y + packed UV plane */
+ fourcc('N','V','1','2'),
+ fourcc('N','V','2','1'),
+
+ /* packed YUV formats */
+ fourcc('Y','U','Y','V'),
+ fourcc('U','Y','V','Y'),
+ fourcc('Y','U','Y','2'), /* FIXME add YVYU */
+ fourcc('Y','U','V','4'), /* FIXME where is this from? */
+
+ /* packed rgb formats */
+ fourcc('R','G','B','3'),
+ fourcc( 3 , 0 , 0 , 0 ),
+ fourcc('B','G','R','3'),
+ fourcc('R','G','B','4'),
+ fourcc('B','G','R','4'),
+
+ fourcc('R','G','B','P'),
+ fourcc('R','G','B','O'),
+ fourcc('R','G','B','R'),
+ fourcc('R','G','B','Q'),
+
+ fourcc('Y','U','V','9'),
+ fourcc('Y','V','U','9'),
+
+ /* basic grayscale format */
+ fourcc('G','R','E','Y'),
+ fourcc('Y','8','0','0'),
+ fourcc('Y','8',' ',' '),
+ fourcc('Y','8', 0 , 0 ),
+
+ /* low quality RGB formats */
+ fourcc('R','G','B','1'),
+ fourcc('R','4','4','4'),
+ fourcc('B','A','8','1'),
+
+ /* unsupported packed YUV formats */
+ fourcc('Y','4','1','P'),
+ fourcc('Y','4','4','4'),
+ fourcc('Y','U','V','O'),
+ fourcc('H','M','1','2'),
+
+ /* unsupported packed RGB format */
+ fourcc('H','I','2','4'),
+
+ /* unsupported compressed formats */
+ fourcc('J','P','E','G'),
+ fourcc('M','J','P','G'),
+ fourcc('M','P','E','G'),
+
+ /* terminator */
+ 0
+};
+
+const int _zbar_num_formats = sizeof(_zbar_formats) / sizeof(uint32_t);
+
+/* format definitions */
+static const zbar_format_def_t format_defs[] = {
+
+ { fourcc('R','G','B','4'), ZBAR_FMT_RGB_PACKED,
+ { { 4, RGB_BITS(8, 8), RGB_BITS(16, 8), RGB_BITS(24, 8) } } },
+ { fourcc('B','G','R','1'), ZBAR_FMT_RGB_PACKED,
+ { { 1, RGB_BITS(0, 3), RGB_BITS(3, 3), RGB_BITS(6, 2) } } },
+ { fourcc('4','2','2','P'), ZBAR_FMT_YUV_PLANAR, { { 1, 0, 0 /*UV*/ } } },
+ { fourcc('Y','8','0','0'), ZBAR_FMT_GRAY, },
+ { fourcc('Y','U','Y','2'), ZBAR_FMT_YUV_PACKED,
+ { { 1, 0, 0, /*YUYV*/ } } },
+ { fourcc('J','P','E','G'), ZBAR_FMT_JPEG, },
+ { fourcc('Y','V','Y','U'), ZBAR_FMT_YUV_PACKED,
+ { { 1, 0, 1, /*YVYU*/ } } },
+ { fourcc('Y','8', 0 , 0 ), ZBAR_FMT_GRAY, },
+ { fourcc('N','V','2','1'), ZBAR_FMT_YUV_NV, { { 1, 1, 1 /*VU*/ } } },
+ { fourcc('N','V','1','2'), ZBAR_FMT_YUV_NV, { { 1, 1, 0 /*UV*/ } } },
+ { fourcc('B','G','R','3'), ZBAR_FMT_RGB_PACKED,
+ { { 3, RGB_BITS(16, 8), RGB_BITS(8, 8), RGB_BITS(0, 8) } } },
+ { fourcc('Y','V','U','9'), ZBAR_FMT_YUV_PLANAR, { { 2, 2, 1 /*VU*/ } } },
+ { fourcc('R','G','B','O'), ZBAR_FMT_RGB_PACKED,
+ { { 2, RGB_BITS(10, 5), RGB_BITS(5, 5), RGB_BITS(0, 5) } } },
+ { fourcc('R','G','B','Q'), ZBAR_FMT_RGB_PACKED,
+ { { 2, RGB_BITS(2, 5), RGB_BITS(13, 5), RGB_BITS(8, 5) } } },
+ { fourcc('G','R','E','Y'), ZBAR_FMT_GRAY, },
+ { fourcc( 3 , 0 , 0 , 0 ), ZBAR_FMT_RGB_PACKED,
+ { { 4, RGB_BITS(16, 8), RGB_BITS(8, 8), RGB_BITS(0, 8) } } },
+ { fourcc('Y','8',' ',' '), ZBAR_FMT_GRAY, },
+ { fourcc('I','4','2','0'), ZBAR_FMT_YUV_PLANAR, { { 1, 1, 0 /*UV*/ } } },
+ { fourcc('R','G','B','1'), ZBAR_FMT_RGB_PACKED,
+ { { 1, RGB_BITS(5, 3), RGB_BITS(2, 3), RGB_BITS(0, 2) } } },
+ { fourcc('Y','U','1','2'), ZBAR_FMT_YUV_PLANAR, { { 1, 1, 0 /*UV*/ } } },
+ { fourcc('Y','V','1','2'), ZBAR_FMT_YUV_PLANAR, { { 1, 1, 1 /*VU*/ } } },
+ { fourcc('R','G','B','3'), ZBAR_FMT_RGB_PACKED,
+ { { 3, RGB_BITS(0, 8), RGB_BITS(8, 8), RGB_BITS(16, 8) } } },
+ { fourcc('R','4','4','4'), ZBAR_FMT_RGB_PACKED,
+ { { 2, RGB_BITS(8, 4), RGB_BITS(4, 4), RGB_BITS(0, 4) } } },
+ { fourcc('B','G','R','4'), ZBAR_FMT_RGB_PACKED,
+ { { 4, RGB_BITS(16, 8), RGB_BITS(8, 8), RGB_BITS(0, 8) } } },
+ { fourcc('Y','U','V','9'), ZBAR_FMT_YUV_PLANAR, { { 2, 2, 0 /*UV*/ } } },
+ { fourcc('M','J','P','G'), ZBAR_FMT_JPEG, },
+ { fourcc('4','1','1','P'), ZBAR_FMT_YUV_PLANAR, { { 2, 0, 0 /*UV*/ } } },
+ { fourcc('R','G','B','P'), ZBAR_FMT_RGB_PACKED,
+ { { 2, RGB_BITS(11, 5), RGB_BITS(5, 6), RGB_BITS(0, 5) } } },
+ { fourcc('R','G','B','R'), ZBAR_FMT_RGB_PACKED,
+ { { 2, RGB_BITS(3, 5), RGB_BITS(13, 6), RGB_BITS(8, 5) } } },
+ { fourcc('Y','U','Y','V'), ZBAR_FMT_YUV_PACKED,
+ { { 1, 0, 0, /*YUYV*/ } } },
+ { fourcc('U','Y','V','Y'), ZBAR_FMT_YUV_PACKED,
+ { { 1, 0, 2, /*UYVY*/ } } },
+};
+
+static const int num_format_defs =
+ sizeof(format_defs) / sizeof(zbar_format_def_t);
+
+#ifdef DEBUG_CONVERT
+static int intsort (const void *a,
+ const void *b)
+{
+ return(*(uint32_t*)a - *(uint32_t*)b);
+}
+#endif
+
+/* verify that format list is in required sort order */
+static inline int verify_format_sort (void)
+{
+ int i;
+ for(i = 0; i < num_format_defs; i++) {
+ int j = i * 2 + 1;
+ if((j < num_format_defs &&
+ format_defs[i].format < format_defs[j].format) ||
+ (j + 1 < num_format_defs &&
+ format_defs[j + 1].format < format_defs[i].format))
+ break;
+ }
+ if(i == num_format_defs)
+ return(0);
+
+ /* spew correct order for fix */
+ fprintf(stderr, "ERROR: image format list is not sorted!?\n");
+
+#ifdef DEBUG_CONVERT
+ assert(num_format_defs);
+ uint32_t sorted[num_format_defs];
+ uint32_t ordered[num_format_defs];
+ for(i = 0; i < num_format_defs; i++)
+ sorted[i] = format_defs[i].format;
+ qsort(sorted, num_format_defs, sizeof(uint32_t), intsort);
+ for(i = 0; i < num_format_defs; i = i << 1 | 1);
+ i = (i - 1) / 2;
+ ordered[i] = sorted[0];
+ int j, k;
+ for(j = 1; j < num_format_defs; j++) {
+ k = i * 2 + 2;
+ if(k < num_format_defs) {
+ i = k;
+ for(k = k * 2 + 1; k < num_format_defs; k = k * 2 + 1)
+ i = k;
+ }
+ else {
+ for(k = (i - 1) / 2; i != k * 2 + 1; k = (i - 1) / 2) {
+ assert(i);
+ i = k;
+ }
+ i = k;
+ }
+ ordered[i] = sorted[j];
+ }
+ fprintf(stderr, "correct sort order is:");
+ for(i = 0; i < num_format_defs; i++)
+ fprintf(stderr, " %4.4s", (char*)&ordered[i]);
+ fprintf(stderr, "\n");
+#endif
+ return(-1);
+}
+
+static inline void uv_round (zbar_image_t *img,
+ const zbar_format_def_t *fmt)
+{
+ img->width >>= fmt->p.yuv.xsub2;
+ img->width <<= fmt->p.yuv.xsub2;
+ img->height >>= fmt->p.yuv.ysub2;
+ img->height <<= fmt->p.yuv.ysub2;
+}
+
+static inline void uv_roundup (zbar_image_t *img,
+ const zbar_format_def_t *fmt)
+{
+ unsigned xmask, ymask;
+ if(fmt->group == ZBAR_FMT_GRAY)
+ return;
+ xmask = (1 << fmt->p.yuv.xsub2) - 1;
+ if(img->width & xmask)
+ img->width = (img->width + xmask) & ~xmask;
+ ymask = (1 << fmt->p.yuv.ysub2) - 1;
+ if(img->height & ymask)
+ img->height = (img->height + ymask) & ~ymask;
+}
+
+static inline unsigned long uvp_size (const zbar_image_t *img,
+ const zbar_format_def_t *fmt)
+{
+ if(fmt->group == ZBAR_FMT_GRAY)
+ return(0);
+ return((img->width >> fmt->p.yuv.xsub2) *
+ (img->height >> fmt->p.yuv.ysub2));
+}
+
+static inline uint32_t convert_read_rgb (const uint8_t *srcp,
+ int bpp)
+{
+ uint32_t p;
+ if(bpp == 3) {
+ p = *srcp;
+ p |= *(srcp + 1) << 8;
+ p |= *(srcp + 2) << 16;
+ }
+ else if(bpp == 4)
+ p = *((uint32_t*)(srcp));
+ else if(bpp == 2)
+ p = *((uint16_t*)(srcp));
+ else
+ p = *srcp;
+ return(p);
+}
+
+static inline void convert_write_rgb (uint8_t *dstp,
+ uint32_t p,
+ int bpp)
+{
+ if(bpp == 3) {
+ *dstp = p & 0xff;
+ *(dstp + 1) = (p >> 8) & 0xff;
+ *(dstp + 2) = (p >> 16) & 0xff;
+ }
+ else if(bpp == 4)
+ *((uint32_t*)dstp) = p;
+ else if(bpp == 2)
+ *((uint16_t*)dstp) = p;
+ else
+ *dstp = p;
+}
+
+/* cleanup linked image by unrefing */
+static void cleanup_ref (zbar_image_t *img)
+{
+ if(img->next)
+ _zbar_image_refcnt(img->next, -1);
+}
+
+/* resize y plane, drop extra columns/rows from the right/bottom,
+ * or duplicate last column/row to pad missing data
+ */
+static inline void convert_y_resize (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt,
+ size_t n)
+{
+ uint8_t *psrc, *pdst;
+ unsigned width, height, xpad, y;
+
+ if(dst->width == src->width && dst->height == src->height) {
+ memcpy((void*)dst->data, src->data, n);
+ return;
+ }
+ psrc = (void*)src->data;
+ pdst = (void*)dst->data;
+ width = (dst->width > src->width) ? src->width : dst->width;
+ xpad = (dst->width > src->width) ? dst->width - src->width : 0;
+ height = (dst->height > src->height) ? src->height : dst->height;
+ for(y = 0; y < height; y++) {
+ memcpy(pdst, psrc, width);
+ pdst += width;
+ psrc += src->width;
+ if(xpad) {
+ memset(pdst, *(psrc - 1), xpad);
+ pdst += xpad;
+ }
+ }
+ psrc -= src->width;
+ for(; y < dst->height; y++) {
+ memcpy(pdst, psrc, width);
+ pdst += width;
+ if(xpad) {
+ memset(pdst, *(psrc - 1), xpad);
+ pdst += xpad;
+ }
+ }
+}
+
+/* make new image w/reference to the same image data */
+static void convert_copy (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt)
+{
+ if(src->width == dst->width &&
+ src->height == dst->height) {
+ zbar_image_t *s = (zbar_image_t*)src;
+ dst->data = src->data;
+ dst->datalen = src->datalen;
+ dst->cleanup = cleanup_ref;
+ dst->next = s;
+ _zbar_image_refcnt(s, 1);
+ }
+ else
+ /* NB only for GRAY/YUV_PLANAR formats */
+ convert_y_resize(dst, dstfmt, src, srcfmt, dst->width * dst->height);
+}
+
+/* append neutral UV plane to grayscale image */
+static void convert_uvp_append (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt)
+{
+ unsigned long n;
+ uv_roundup(dst, dstfmt);
+ dst->datalen = uvp_size(dst, dstfmt) * 2;
+ n = dst->width * dst->height;
+ dst->datalen += n;
+ assert(src->datalen >= src->width * src->height);
+ zprintf(24, "dst=%dx%d (%lx) %lx src=%dx%d %lx\n",
+ dst->width, dst->height, n, dst->datalen,
+ src->width, src->height, src->datalen);
+ dst->data = malloc(dst->datalen);
+ if(!dst->data) return;
+ convert_y_resize(dst, dstfmt, src, srcfmt, n);
+ memset((uint8_t*)dst->data + n, 0x80, dst->datalen - n);
+}
+
+/* interleave YUV planes into packed YUV */
+static void convert_yuv_pack (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt)
+{
+ unsigned long srcm, srcn;
+ uint8_t flags, *srcy, *dstp;
+ const uint8_t *srcu, *srcv;
+ unsigned srcl, xmask, ymask, x, y;
+ uint8_t y0 = 0, y1 = 0, u = 0x80, v = 0x80;
+
+ uv_roundup(dst, dstfmt);
+ dst->datalen = dst->width * dst->height + uvp_size(dst, dstfmt) * 2;
+ dst->data = malloc(dst->datalen);
+ if(!dst->data) return;
+ dstp = (void*)dst->data;
+
+ srcm = uvp_size(src, srcfmt);
+ srcn = src->width * src->height;
+ assert(src->datalen >= srcn + 2 * srcn);
+ flags = dstfmt->p.yuv.packorder ^ srcfmt->p.yuv.packorder;
+ srcy = (void*)src->data;
+ if(flags & 1) {
+ srcv = (uint8_t*)src->data + srcn;
+ srcu = srcv + srcm;
+ } else {
+ srcu = (uint8_t*)src->data + srcn;
+ srcv = srcu + srcm;
+ }
+ flags = dstfmt->p.yuv.packorder & 2;
+
+ srcl = src->width >> srcfmt->p.yuv.xsub2;
+ xmask = (1 << srcfmt->p.yuv.xsub2) - 1;
+ ymask = (1 << srcfmt->p.yuv.ysub2) - 1;
+ for(y = 0; y < dst->height; y++) {
+ if(y >= src->height) {
+ srcy -= src->width;
+ srcu -= srcl; srcv -= srcl;
+ }
+ else if(y & ymask) {
+ srcu -= srcl; srcv -= srcl;
+ }
+ for(x = 0; x < dst->width; x += 2) {
+ if(x < src->width) {
+ y0 = *(srcy++); y1 = *(srcy++);
+ if(!(x & xmask)) {
+ u = *(srcu++); v = *(srcv++);
+ }
+ }
+ if(flags) {
+ *(dstp++) = u; *(dstp++) = y0;
+ *(dstp++) = v; *(dstp++) = y1;
+ } else {
+ *(dstp++) = y0; *(dstp++) = u;
+ *(dstp++) = y1; *(dstp++) = v;
+ }
+ }
+ for(; x < src->width; x += 2) {
+ srcy += 2;
+ if(!(x & xmask)) {
+ srcu++; srcv++;
+ }
+ }
+ }
+}
+
+/* split packed YUV samples and join into YUV planes
+ * FIXME currently ignores color and grayscales the image
+ */
+static void convert_yuv_unpack (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt)
+{
+ unsigned long dstn, dstm2;
+ uint8_t *dsty, flags;
+ const uint8_t *srcp;
+ unsigned srcl, x, y;
+ uint8_t y0 = 0, y1 = 0;
+
+ uv_roundup(dst, dstfmt);
+ dstn = dst->width * dst->height;
+ dstm2 = uvp_size(dst, dstfmt) * 2;
+ dst->datalen = dstn + dstm2;
+ dst->data = malloc(dst->datalen);
+ if(!dst->data) return;
+ if(dstm2)
+ memset((uint8_t*)dst->data + dstn, 0x80, dstm2);
+ dsty = (uint8_t*)dst->data;
+
+ flags = srcfmt->p.yuv.packorder ^ dstfmt->p.yuv.packorder;
+ flags &= 2;
+ srcp = src->data;
+ if(flags)
+ srcp++;
+
+ srcl = src->width + (src->width >> srcfmt->p.yuv.xsub2);
+ for(y = 0; y < dst->height; y++) {
+ if(y >= src->height)
+ srcp -= srcl;
+ for(x = 0; x < dst->width; x += 2) {
+ if(x < src->width) {
+ y0 = *(srcp++); srcp++;
+ y1 = *(srcp++); srcp++;
+ }
+ *(dsty++) = y0;
+ *(dsty++) = y1;
+ }
+ if(x < src->width)
+ srcp += (src->width - x) * 2;
+ }
+}
+
+/* resample and resize UV plane(s)
+ * FIXME currently ignores color and grayscales the image
+ */
+static void convert_uvp_resample (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt)
+{
+ unsigned long dstn, dstm2;
+ uv_roundup(dst, dstfmt);
+ dstn = dst->width * dst->height;
+ dstm2 = uvp_size(dst, dstfmt) * 2;
+ dst->datalen = dstn + dstm2;
+ dst->data = malloc(dst->datalen);
+ if(!dst->data) return;
+ convert_y_resize(dst, dstfmt, src, srcfmt, dstn);
+ if(dstm2)
+ memset((uint8_t*)dst->data + dstn, 0x80, dstm2);
+}
+
+/* rearrange interleaved UV componets */
+static void convert_uv_resample (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt)
+{
+ unsigned long dstn;
+ uint8_t *dstp, flags;
+ const uint8_t *srcp;
+ unsigned srcl, x, y;
+ uint8_t y0 = 0, y1 = 0, u = 0x80, v = 0x80;
+
+ uv_roundup(dst, dstfmt);
+ dstn = dst->width * dst->height;
+ dst->datalen = dstn + uvp_size(dst, dstfmt) * 2;
+ dst->data = malloc(dst->datalen);
+ if(!dst->data) return;
+ dstp = (void*)dst->data;
+
+ flags = (srcfmt->p.yuv.packorder ^ dstfmt->p.yuv.packorder) & 1;
+ srcp = src->data;
+
+ srcl = src->width + (src->width >> srcfmt->p.yuv.xsub2);
+ for(y = 0; y < dst->height; y++) {
+ if(y >= src->height)
+ srcp -= srcl;
+ for(x = 0; x < dst->width; x += 2) {
+ if(x < src->width) {
+ if(!(srcfmt->p.yuv.packorder & 2)) {
+ y0 = *(srcp++); u = *(srcp++);
+ y1 = *(srcp++); v = *(srcp++);
+ }
+ else {
+ u = *(srcp++); y0 = *(srcp++);
+ v = *(srcp++); y1 = *(srcp++);
+ }
+ if(flags) {
+ uint8_t tmp = u; u = v; v = tmp;
+ }
+ }
+ if(!(dstfmt->p.yuv.packorder & 2)) {
+ *(dstp++) = y0; *(dstp++) = u;
+ *(dstp++) = y1; *(dstp++) = v;
+ }
+ else {
+ *(dstp++) = u; *(dstp++) = y0;
+ *(dstp++) = v; *(dstp++) = y1;
+ }
+ }
+ if(x < src->width)
+ srcp += (src->width - x) * 2;
+ }
+}
+
+/* YUV planes to packed RGB
+ * FIXME currently ignores color and grayscales the image
+ */
+static void convert_yuvp_to_rgb (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt)
+{
+ uint8_t *dstp, *srcy;
+ int drbits, drbit0, dgbits, dgbit0, dbbits, dbbit0;
+ unsigned long srcm, srcn;
+ unsigned x, y;
+ uint32_t p = 0;
+
+ dst->datalen = dst->width * dst->height * dstfmt->p.rgb.bpp;
+ dst->data = malloc(dst->datalen);
+ if(!dst->data) return;
+ dstp = (void*)dst->data;
+
+ drbits = RGB_SIZE(dstfmt->p.rgb.red);
+ drbit0 = RGB_OFFSET(dstfmt->p.rgb.red);
+ dgbits = RGB_SIZE(dstfmt->p.rgb.green);
+ dgbit0 = RGB_OFFSET(dstfmt->p.rgb.green);
+ dbbits = RGB_SIZE(dstfmt->p.rgb.blue);
+ dbbit0 = RGB_OFFSET(dstfmt->p.rgb.blue);
+
+ srcm = uvp_size(src, srcfmt);
+ srcn = src->width * src->height;
+ assert(src->datalen >= srcn + 2 * srcm);
+ srcy = (void*)src->data;
+
+ for(y = 0; y < dst->height; y++) {
+ if(y >= src->height)
+ srcy -= src->width;
+ for(x = 0; x < dst->width; x++) {
+ if(x < src->width) {
+ /* FIXME color space? */
+ unsigned y0 = *(srcy++);
+ p = (((y0 >> drbits) << drbit0) |
+ ((y0 >> dgbits) << dgbit0) |
+ ((y0 >> dbbits) << dbbit0));
+ }
+ convert_write_rgb(dstp, p, dstfmt->p.rgb.bpp);
+ dstp += dstfmt->p.rgb.bpp;
+ }
+ if(x < src->width)
+ srcy += (src->width - x);
+ }
+}
+
+/* packed RGB to YUV planes
+ * FIXME currently ignores color and grayscales the image
+ */
+static void convert_rgb_to_yuvp (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt)
+{
+ unsigned long dstn, dstm2;
+ uint8_t *dsty;
+ const uint8_t *srcp;
+ int rbits, rbit0, gbits, gbit0, bbits, bbit0;
+ unsigned srcl, x, y;
+ uint16_t y0 = 0;
+
+ uv_roundup(dst, dstfmt);
+ dstn = dst->width * dst->height;
+ dstm2 = uvp_size(dst, dstfmt) * 2;
+ dst->datalen = dstn + dstm2;
+ dst->data = malloc(dst->datalen);
+ if(!dst->data) return;
+ if(dstm2)
+ memset((uint8_t*)dst->data + dstn, 0x80, dstm2);
+ dsty = (void*)dst->data;
+
+ assert(src->datalen >= (src->width * src->height * srcfmt->p.rgb.bpp));
+ srcp = src->data;
+
+ rbits = RGB_SIZE(srcfmt->p.rgb.red);
+ rbit0 = RGB_OFFSET(srcfmt->p.rgb.red);
+ gbits = RGB_SIZE(srcfmt->p.rgb.green);
+ gbit0 = RGB_OFFSET(srcfmt->p.rgb.green);
+ bbits = RGB_SIZE(srcfmt->p.rgb.blue);
+ bbit0 = RGB_OFFSET(srcfmt->p.rgb.blue);
+
+ srcl = src->width * srcfmt->p.rgb.bpp;
+ for(y = 0; y < dst->height; y++) {
+ if(y >= src->height)
+ srcp -= srcl;
+ for(x = 0; x < dst->width; x++) {
+ if(x < src->width) {
+ uint8_t r, g, b;
+ uint32_t p = convert_read_rgb(srcp, srcfmt->p.rgb.bpp);
+ srcp += srcfmt->p.rgb.bpp;
+
+ /* FIXME endianness? */
+ r = ((p >> rbit0) << rbits) & 0xff;
+ g = ((p >> gbit0) << gbits) & 0xff;
+ b = ((p >> bbit0) << bbits) & 0xff;
+
+ /* FIXME color space? */
+ y0 = ((77 * r + 150 * g + 29 * b) + 0x80) >> 8;
+ }
+ *(dsty++) = y0;
+ }
+ if(x < src->width)
+ srcp += (src->width - x) * srcfmt->p.rgb.bpp;
+ }
+}
+
+/* packed YUV to packed RGB */
+static void convert_yuv_to_rgb (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt)
+{
+ uint8_t *dstp;
+ unsigned long dstn = dst->width * dst->height;
+ int drbits, drbit0, dgbits, dgbit0, dbbits, dbbit0;
+ const uint8_t *srcp;
+ unsigned srcl, x, y;
+ uint32_t p = 0;
+
+ dst->datalen = dstn * dstfmt->p.rgb.bpp;
+ dst->data = malloc(dst->datalen);
+ if(!dst->data) return;
+ dstp = (void*)dst->data;
+
+ drbits = RGB_SIZE(dstfmt->p.rgb.red);
+ drbit0 = RGB_OFFSET(dstfmt->p.rgb.red);
+ dgbits = RGB_SIZE(dstfmt->p.rgb.green);
+ dgbit0 = RGB_OFFSET(dstfmt->p.rgb.green);
+ dbbits = RGB_SIZE(dstfmt->p.rgb.blue);
+ dbbit0 = RGB_OFFSET(dstfmt->p.rgb.blue);
+
+ assert(src->datalen >= (src->width * src->height +
+ uvp_size(src, srcfmt) * 2));
+ srcp = src->data;
+ if(srcfmt->p.yuv.packorder & 2)
+ srcp++;
+
+ assert(srcfmt->p.yuv.xsub2 == 1);
+ srcl = src->width + (src->width >> 1);
+ for(y = 0; y < dst->height; y++) {
+ if(y >= src->height)
+ srcp -= srcl;
+ for(x = 0; x < dst->width; x++) {
+ if(x < src->width) {
+ uint8_t y0 = *(srcp++);
+ srcp++;
+
+ if(y0 <= 16)
+ y0 = 0;
+ else if(y0 >= 235)
+ y0 = 255;
+ else
+ y0 = (uint16_t)(y0 - 16) * 255 / 219;
+
+ p = (((y0 >> drbits) << drbit0) |
+ ((y0 >> dgbits) << dgbit0) |
+ ((y0 >> dbbits) << dbbit0));
+ }
+ convert_write_rgb(dstp, p, dstfmt->p.rgb.bpp);
+ dstp += dstfmt->p.rgb.bpp;
+ }
+ if(x < src->width)
+ srcp += (src->width - x) * 2;
+ }
+}
+
+/* packed RGB to packed YUV
+ * FIXME currently ignores color and grayscales the image
+ */
+static void convert_rgb_to_yuv (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt)
+{
+ uint8_t *dstp, flags;
+ const uint8_t *srcp;
+ int rbits, rbit0, gbits, gbit0, bbits, bbit0;
+ unsigned srcl, x, y;
+ uint16_t y0 = 0;
+
+ uv_roundup(dst, dstfmt);
+ dst->datalen = dst->width * dst->height + uvp_size(dst, dstfmt) * 2;
+ dst->data = malloc(dst->datalen);
+ if(!dst->data) return;
+ dstp = (void*)dst->data;
+ flags = dstfmt->p.yuv.packorder & 2;
+
+ assert(src->datalen >= (src->width * src->height * srcfmt->p.rgb.bpp));
+ srcp = src->data;
+
+ rbits = RGB_SIZE(srcfmt->p.rgb.red);
+ rbit0 = RGB_OFFSET(srcfmt->p.rgb.red);
+ gbits = RGB_SIZE(srcfmt->p.rgb.green);
+ gbit0 = RGB_OFFSET(srcfmt->p.rgb.green);
+ bbits = RGB_SIZE(srcfmt->p.rgb.blue);
+ bbit0 = RGB_OFFSET(srcfmt->p.rgb.blue);
+
+ srcl = src->width * srcfmt->p.rgb.bpp;
+ for(y = 0; y < dst->height; y++) {
+ if(y >= src->height)
+ srcp -= srcl;
+ for(x = 0; x < dst->width; x++) {
+ if(x < src->width) {
+ uint8_t r, g, b;
+ uint32_t p = convert_read_rgb(srcp, srcfmt->p.rgb.bpp);
+ srcp += srcfmt->p.rgb.bpp;
+
+ /* FIXME endianness? */
+ r = ((p >> rbit0) << rbits) & 0xff;
+ g = ((p >> gbit0) << gbits) & 0xff;
+ b = ((p >> bbit0) << bbits) & 0xff;
+
+ /* FIXME color space? */
+ y0 = ((77 * r + 150 * g + 29 * b) + 0x80) >> 8;
+ }
+ if(flags) {
+ *(dstp++) = 0x80; *(dstp++) = y0;
+ }
+ else {
+ *(dstp++) = y0; *(dstp++) = 0x80;
+ }
+ }
+ if(x < src->width)
+ srcp += (src->width - x) * srcfmt->p.rgb.bpp;
+ }
+}
+
+/* resample and resize packed RGB components */
+static void convert_rgb_resample (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt)
+{
+ unsigned long dstn = dst->width * dst->height;
+ uint8_t *dstp;
+ int drbits, drbit0, dgbits, dgbit0, dbbits, dbbit0;
+ int srbits, srbit0, sgbits, sgbit0, sbbits, sbbit0;
+ const uint8_t *srcp;
+ unsigned srcl, x, y;
+ uint32_t p = 0;
+
+ dst->datalen = dstn * dstfmt->p.rgb.bpp;
+ dst->data = malloc(dst->datalen);
+ if(!dst->data) return;
+ dstp = (void*)dst->data;
+
+ drbits = RGB_SIZE(dstfmt->p.rgb.red);
+ drbit0 = RGB_OFFSET(dstfmt->p.rgb.red);
+ dgbits = RGB_SIZE(dstfmt->p.rgb.green);
+ dgbit0 = RGB_OFFSET(dstfmt->p.rgb.green);
+ dbbits = RGB_SIZE(dstfmt->p.rgb.blue);
+ dbbit0 = RGB_OFFSET(dstfmt->p.rgb.blue);
+
+ assert(src->datalen >= (src->width * src->height * srcfmt->p.rgb.bpp));
+ srcp = src->data;
+
+ srbits = RGB_SIZE(srcfmt->p.rgb.red);
+ srbit0 = RGB_OFFSET(srcfmt->p.rgb.red);
+ sgbits = RGB_SIZE(srcfmt->p.rgb.green);
+ sgbit0 = RGB_OFFSET(srcfmt->p.rgb.green);
+ sbbits = RGB_SIZE(srcfmt->p.rgb.blue);
+ sbbit0 = RGB_OFFSET(srcfmt->p.rgb.blue);
+
+ srcl = src->width * srcfmt->p.rgb.bpp;
+ for(y = 0; y < dst->height; y++) {
+ if(y >= src->height)
+ y -= srcl;
+ for(x = 0; x < dst->width; x++) {
+ if(x < src->width) {
+ uint8_t r, g, b;
+ p = convert_read_rgb(srcp, srcfmt->p.rgb.bpp);
+ srcp += srcfmt->p.rgb.bpp;
+
+ /* FIXME endianness? */
+ r = (p >> srbit0) << srbits;
+ g = (p >> sgbit0) << sgbits;
+ b = (p >> sbbit0) << sbbits;
+
+ p = (((r >> drbits) << drbit0) |
+ ((g >> dgbits) << dgbit0) |
+ ((b >> dbbits) << dbbit0));
+ }
+ convert_write_rgb(dstp, p, dstfmt->p.rgb.bpp);
+ dstp += dstfmt->p.rgb.bpp;
+ }
+ if(x < src->width)
+ srcp += (src->width - x) * srcfmt->p.rgb.bpp;
+ }
+}
+
+#ifdef HAVE_LIBJPEG
+void _zbar_convert_jpeg_to_y(zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt);
+
+static void convert_jpeg(zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt);
+#endif
+
+/* group conversion matrix */
+static conversion_def_t conversions[][ZBAR_FMT_NUM] = {
+ { /* *from* GRAY */
+ { 0, convert_copy }, /* to GRAY */
+ { 8, convert_uvp_append }, /* to YUV_PLANAR */
+ { 24, convert_yuv_pack }, /* to YUV_PACKED */
+ { 32, convert_yuvp_to_rgb }, /* to RGB_PACKED */
+ { 8, convert_uvp_append }, /* to YUV_NV */
+ { -1, NULL }, /* to JPEG */
+ },
+ { /* from YUV_PLANAR */
+ { 1, convert_copy }, /* to GRAY */
+ { 48, convert_uvp_resample }, /* to YUV_PLANAR */
+ { 64, convert_yuv_pack }, /* to YUV_PACKED */
+ { 128, convert_yuvp_to_rgb }, /* to RGB_PACKED */
+ { 40, convert_uvp_append }, /* to YUV_NV */
+ { -1, NULL }, /* to JPEG */
+ },
+ { /* from YUV_PACKED */
+ { 24, convert_yuv_unpack }, /* to GRAY */
+ { 52, convert_yuv_unpack }, /* to YUV_PLANAR */
+ { 20, convert_uv_resample }, /* to YUV_PACKED */
+ { 144, convert_yuv_to_rgb }, /* to RGB_PACKED */
+ { 18, convert_yuv_unpack }, /* to YUV_NV */
+ { -1, NULL }, /* to JPEG */
+ },
+ { /* from RGB_PACKED */
+ { 112, convert_rgb_to_yuvp }, /* to GRAY */
+ { 160, convert_rgb_to_yuvp }, /* to YUV_PLANAR */
+ { 144, convert_rgb_to_yuv }, /* to YUV_PACKED */
+ { 120, convert_rgb_resample }, /* to RGB_PACKED */
+ { 152, convert_rgb_to_yuvp }, /* to YUV_NV */
+ { -1, NULL }, /* to JPEG */
+ },
+ { /* from YUV_NV (FIXME treated as GRAY) */
+ { 1, convert_copy }, /* to GRAY */
+ { 8, convert_uvp_append }, /* to YUV_PLANAR */
+ { 24, convert_yuv_pack }, /* to YUV_PACKED */
+ { 32, convert_yuvp_to_rgb }, /* to RGB_PACKED */
+ { 8, convert_uvp_append }, /* to YUV_NV */
+ { -1, NULL }, /* to JPEG */
+ },
+#ifdef HAVE_LIBJPEG
+ { /* from JPEG */
+ { 96, _zbar_convert_jpeg_to_y }, /* to GRAY */
+ { 104, convert_jpeg }, /* to YUV_PLANAR */
+ { 116, convert_jpeg }, /* to YUV_PACKED */
+ { 256, convert_jpeg }, /* to RGB_PACKED */
+ { 104, convert_jpeg }, /* to YUV_NV */
+ { -1, NULL }, /* to JPEG */
+ },
+#else
+ { /* from JPEG */
+ { -1, NULL }, /* to GRAY */
+ { -1, NULL }, /* to YUV_PLANAR */
+ { -1, NULL }, /* to YUV_PACKED */
+ { -1, NULL }, /* to RGB_PACKED */
+ { -1, NULL }, /* to YUV_NV */
+ { -1, NULL }, /* to JPEG */
+ },
+#endif
+};
+
+const zbar_format_def_t *_zbar_format_lookup (uint32_t fmt)
+{
+ const zbar_format_def_t *def = NULL;
+ int i = 0;
+ while(i < num_format_defs) {
+ def = &format_defs[i];
+ if(fmt == def->format)
+ return(def);
+ i = i * 2 + 1;
+ if(fmt > def->format)
+ i++;
+ }
+ return(NULL);
+}
+
+#ifdef HAVE_LIBJPEG
+/* convert JPEG data via an intermediate format supported by libjpeg */
+static void convert_jpeg (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt)
+{
+ /* define intermediate image in a format supported by libjpeg
+ * (currently only grayscale)
+ */
+ zbar_image_t *tmp;
+ if(!src->src) {
+ tmp = zbar_image_create();
+ tmp->format = fourcc('Y','8','0','0');
+ _zbar_image_copy_size(tmp, dst);
+ }
+ else {
+ tmp = src->src->jpeg_img;
+ assert(tmp);
+ _zbar_image_copy_size(dst, tmp);
+ }
+
+ const zbar_format_def_t *tmpfmt = _zbar_format_lookup(tmp->format);
+ assert(tmpfmt);
+
+ /* convert to intermediate format */
+ _zbar_convert_jpeg_to_y(tmp, tmpfmt, src, srcfmt);
+
+ /* now convert to dst */
+ _zbar_image_copy_size(dst, tmp);
+
+ conversion_handler_t *func =
+ conversions[tmpfmt->group][dstfmt->group].func;
+
+ func(dst, dstfmt, tmp, tmpfmt);
+
+ if(!src->src)
+ zbar_image_destroy(tmp);
+}
+#endif
+
+zbar_image_t *zbar_image_convert_resize (const zbar_image_t *src,
+ unsigned long fmt,
+ unsigned width,
+ unsigned height)
+{
+ const zbar_format_def_t *srcfmt, *dstfmt;
+ conversion_handler_t *func;
+ zbar_image_t *dst = zbar_image_create();
+ dst->format = fmt;
+ dst->width = width;
+ dst->height = height;
+ zbar_image_set_crop(dst, src->crop_x, src->crop_y,
+ src->crop_w, src->crop_h);
+ if(src->format == fmt &&
+ src->width == width &&
+ src->height == height) {
+ convert_copy(dst, NULL, src, NULL);
+ return(dst);
+ }
+
+ srcfmt = _zbar_format_lookup(src->format);
+ dstfmt = _zbar_format_lookup(dst->format);
+ if(!srcfmt || !dstfmt)
+ /* FIXME free dst */
+ return(NULL);
+
+ if(srcfmt->group == dstfmt->group &&
+ srcfmt->p.cmp == dstfmt->p.cmp &&
+ src->width == width &&
+ src->height == height) {
+ convert_copy(dst, NULL, src, NULL);
+ return(dst);
+ }
+
+ func = conversions[srcfmt->group][dstfmt->group].func;
+
+ dst->cleanup = zbar_image_free_data;
+ func(dst, dstfmt, src, srcfmt);
+ if(!dst->data) {
+ /* conversion failed */
+ zbar_image_destroy(dst);
+ return(NULL);
+ }
+ return(dst);
+}
+
+zbar_image_t *zbar_image_convert (const zbar_image_t *src,
+ unsigned long fmt)
+{
+ return(zbar_image_convert_resize(src, fmt, src->width, src->height));
+}
+
+static inline int has_format (uint32_t fmt,
+ const uint32_t *fmts)
+{
+ for(; *fmts; fmts++)
+ if(*fmts == fmt)
+ return(1);
+ return(0);
+}
+
+/* select least cost conversion from src format to available dsts */
+int _zbar_best_format (uint32_t src,
+ uint32_t *dst,
+ const uint32_t *dsts)
+{
+ const zbar_format_def_t *srcfmt;
+ unsigned min_cost = -1;
+
+ if(dst)
+ *dst = 0;
+ if(!dsts)
+ return(-1);
+ if(has_format(src, dsts)) {
+ zprintf(8, "shared format: %4.4s\n", (char*)&src);
+ if(dst)
+ *dst = src;
+ return(0);
+ }
+ srcfmt = _zbar_format_lookup(src);
+ if(!srcfmt)
+ return(-1);
+
+ zprintf(8, "from %.4s(%08" PRIx32 ") to", (char*)&src, src);
+ for(; *dsts; dsts++) {
+ const zbar_format_def_t *dstfmt = _zbar_format_lookup(*dsts);
+ int cost;
+ if(!dstfmt)
+ continue;
+ if(srcfmt->group == dstfmt->group &&
+ srcfmt->p.cmp == dstfmt->p.cmp)
+ cost = 0;
+ else
+ cost = conversions[srcfmt->group][dstfmt->group].cost;
+
+ if(_zbar_verbosity >= 8)
+ fprintf(stderr, " %.4s(%08" PRIx32 ")=%d",
+ (char*)dsts, *dsts, cost);
+ if(cost >= 0 && min_cost > cost) {
+ min_cost = cost;
+ if(dst)
+ *dst = *dsts;
+ }
+ }
+ if(_zbar_verbosity >= 8)
+ fprintf(stderr, "\n");
+ return(min_cost);
+}
+
+int zbar_negotiate_format (zbar_video_t *vdo,
+ zbar_window_t *win)
+{
+ static const uint32_t y800[2] = { fourcc('Y','8','0','0'), 0 };
+ errinfo_t *errdst;
+ const uint32_t *srcs, *dsts;
+ unsigned min_cost = -1;
+ uint32_t min_fmt = 0;
+ const uint32_t *fmt;
+
+ if(!vdo && !win)
+ return(0);
+
+ if(win)
+ (void)window_lock(win);
+
+ errdst = (vdo) ? &vdo->err : &win->err;
+ if(verify_format_sort()) {
+ if(win)
+ (void)window_unlock(win);
+ return(err_capture(errdst, SEV_FATAL, ZBAR_ERR_INTERNAL, __func__,
+ "image format list is not sorted!?"));
+ }
+
+ if((vdo && !vdo->formats) || (win && !win->formats)) {
+ if(win)
+ (void)window_unlock(win);
+ return(err_capture(errdst, SEV_ERROR, ZBAR_ERR_UNSUPPORTED, __func__,
+ "no input or output formats available"));
+ }
+
+ srcs = (vdo) ? vdo->formats : y800;
+ dsts = (win) ? win->formats : y800;
+
+ for(fmt = _zbar_formats; *fmt; fmt++) {
+ /* only consider formats supported by video device */
+ uint32_t win_fmt = 0;
+ int cost;
+ if(!has_format(*fmt, srcs))
+ continue;
+ cost = _zbar_best_format(*fmt, &win_fmt, dsts);
+ if(cost < 0) {
+ zprintf(4, "%.4s(%08" PRIx32 ") -> ? (unsupported)\n",
+ (char*)fmt, *fmt);
+ continue;
+ }
+ zprintf(4, "%.4s(%08" PRIx32 ") -> %.4s(%08" PRIx32 ") (%d)\n",
+ (char*)fmt, *fmt, (char*)&win_fmt, win_fmt, cost);
+ if(min_cost > cost) {
+ min_cost = cost;
+ min_fmt = *fmt;
+ if(!cost)
+ break;
+ }
+ }
+ if(win)
+ (void)window_unlock(win);
+
+ if(!min_fmt)
+ return(err_capture(errdst, SEV_ERROR, ZBAR_ERR_UNSUPPORTED, __func__,
+ "no supported image formats available"));
+ if(!vdo)
+ return(0);
+
+ zprintf(2, "setting best format %.4s(%08" PRIx32 ") (%d)\n",
+ (char*)&min_fmt, min_fmt, min_cost);
+ return(zbar_video_init(vdo, min_fmt));
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+/* varargs variations on compile time debug spew */
+
+# include <stdio.h>
+
+#ifndef DEBUG_LEVEL
+
+# ifdef __GNUC__
+ /* older versions of gcc (< 2.95) require a named varargs parameter */
+# define dbprintf(args...) while(0)
+# else
+ /* unfortunately named vararg parameter is a gcc-specific extension */
+# define dbprintf(...) while(0)
+# endif
+
+#else
+
+# ifdef __GNUC__
+# define dbprintf(level, args...) do { \
+ if((level) <= DEBUG_LEVEL) \
+ fprintf(stderr, args); \
+ } while(0)
+# else
+# define dbprintf(level, ...) do { \
+ if((level) <= DEBUG_LEVEL) \
+ fprintf(stderr, __VA_ARGS__); \
+ } while(0)
+# endif
+
+#endif /* DEBUG_LEVEL */
+
+/* spew warnings for non-fatal assertions.
+ * returns specified error code if assertion fails.
+ * NB check/return is still performed for NDEBUG
+ * only the message is inhibited
+ * FIXME don't we need varargs hacks here?
+ */
+#ifndef NDEBUG
+
+# include <stdio.h>
+
+#if __STDC_VERSION__ < 199901L && !defined(__func__)
+# if __GNUC__ >= 2
+# define __func__ __FUNCTION__
+# else
+# define __func__ "<unknown>"
+# endif
+#endif
+
+# define zassert(condition, retval, format, ...) do { \
+ if(!(condition)) { \
+ fprintf(stderr, "WARNING: %s:%d: %s:" \
+ " Assertion \"%s\" failed.\n\t" format, \
+ __FILE__, __LINE__, __func__, #condition , \
+ ##__VA_ARGS__); \
+ return(retval); \
+ } \
+ } while(0)
+
+#else
+
+# define zassert(condition, retval, format, ...) do { \
+ if(!(condition)) \
+ return(retval); \
+ } while(0)
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#include <stdlib.h> /* malloc, calloc, free */
+#include <stdio.h> /* snprintf */
+#include <string.h> /* memset, strlen */
+
+#include <zbar.h>
+
+#if defined(DEBUG_DECODER) || defined(DEBUG_EAN) || defined(DEBUG_CODE93) || \
+ defined(DEBUG_CODE39) || defined(DEBUG_CODABAR) || defined(DEBUG_I25) || \
+ defined(DEBUG_DATABAR) || defined(DEBUG_CODE128) || \
+ defined(DEBUG_QR_FINDER) || (defined(DEBUG_PDF417) && (DEBUG_PDF417 >= 4))
+# define DEBUG_LEVEL 1
+#endif
+#include "debug.h"
+#include "decoder.h"
+
+zbar_decoder_t *zbar_decoder_create ()
+{
+ zbar_decoder_t *dcode = calloc(1, sizeof(zbar_decoder_t));
+ dcode->buf_alloc = BUFFER_MIN;
+ dcode->buf = malloc(dcode->buf_alloc);
+
+ /* initialize default configs */
+#ifdef ENABLE_EAN
+ dcode->ean.enable = 1;
+ dcode->ean.ean13_config = ((1 << ZBAR_CFG_ENABLE) |
+ (1 << ZBAR_CFG_EMIT_CHECK));
+ dcode->ean.ean8_config = ((1 << ZBAR_CFG_ENABLE) |
+ (1 << ZBAR_CFG_EMIT_CHECK));
+ dcode->ean.upca_config = 1 << ZBAR_CFG_EMIT_CHECK;
+ dcode->ean.upce_config = 1 << ZBAR_CFG_EMIT_CHECK;
+ dcode->ean.isbn10_config = 1 << ZBAR_CFG_EMIT_CHECK;
+ dcode->ean.isbn13_config = 1 << ZBAR_CFG_EMIT_CHECK;
+# ifdef FIXME_ADDON_SYNC
+ dcode->ean.ean2_config = 1 << ZBAR_CFG_ENABLE;
+ dcode->ean.ean5_config = 1 << ZBAR_CFG_ENABLE;
+# endif
+#endif
+#ifdef ENABLE_I25
+ dcode->i25.config = 1 << ZBAR_CFG_ENABLE;
+ CFG(dcode->i25, ZBAR_CFG_MIN_LEN) = 6;
+#endif
+#ifdef ENABLE_DATABAR
+ dcode->databar.config = ((1 << ZBAR_CFG_ENABLE) |
+ (1 << ZBAR_CFG_EMIT_CHECK));
+ dcode->databar.config_exp = ((1 << ZBAR_CFG_ENABLE) |
+ (1 << ZBAR_CFG_EMIT_CHECK));
+ dcode->databar.csegs = 4;
+ dcode->databar.segs = calloc(4, sizeof(*dcode->databar.segs));
+#endif
+#ifdef ENABLE_CODABAR
+ dcode->codabar.config = 1 << ZBAR_CFG_ENABLE;
+ CFG(dcode->codabar, ZBAR_CFG_MIN_LEN) = 4;
+#endif
+#ifdef ENABLE_CODE39
+ dcode->code39.config = 1 << ZBAR_CFG_ENABLE;
+ CFG(dcode->code39, ZBAR_CFG_MIN_LEN) = 1;
+#endif
+#ifdef ENABLE_CODE93
+ dcode->code93.config = 1 << ZBAR_CFG_ENABLE;
+#endif
+#ifdef ENABLE_CODE128
+ dcode->code128.config = 1 << ZBAR_CFG_ENABLE;
+#endif
+#ifdef ENABLE_PDF417
+ dcode->pdf417.config = 1 << ZBAR_CFG_ENABLE;
+#endif
+#ifdef ENABLE_QRCODE
+ dcode->qrf.config = 1 << ZBAR_CFG_ENABLE;
+#endif
+
+ zbar_decoder_reset(dcode);
+ return(dcode);
+}
+
+void zbar_decoder_destroy (zbar_decoder_t *dcode)
+{
+#ifdef ENABLE_DATABAR
+ if(dcode->databar.segs)
+ free(dcode->databar.segs);
+#endif
+ if(dcode->buf)
+ free(dcode->buf);
+ free(dcode);
+}
+
+void zbar_decoder_reset (zbar_decoder_t *dcode)
+{
+ memset(dcode, 0, (long)&dcode->buf_alloc - (long)dcode);
+#ifdef ENABLE_EAN
+ ean_reset(&dcode->ean);
+#endif
+#ifdef ENABLE_I25
+ i25_reset(&dcode->i25);
+#endif
+#ifdef ENABLE_DATABAR
+ databar_reset(&dcode->databar);
+#endif
+#ifdef ENABLE_CODABAR
+ codabar_reset(&dcode->codabar);
+#endif
+#ifdef ENABLE_CODE39
+ code39_reset(&dcode->code39);
+#endif
+#ifdef ENABLE_CODE93
+ code93_reset(&dcode->code93);
+#endif
+#ifdef ENABLE_CODE128
+ code128_reset(&dcode->code128);
+#endif
+#ifdef ENABLE_PDF417
+ pdf417_reset(&dcode->pdf417);
+#endif
+#ifdef ENABLE_QRCODE
+ qr_finder_reset(&dcode->qrf);
+#endif
+}
+
+void zbar_decoder_new_scan (zbar_decoder_t *dcode)
+{
+ /* soft reset decoder */
+ memset(dcode->w, 0, sizeof(dcode->w));
+ dcode->lock = 0;
+ dcode->idx = 0;
+ dcode->s6 = 0;
+#ifdef ENABLE_EAN
+ ean_new_scan(&dcode->ean);
+#endif
+#ifdef ENABLE_I25
+ i25_reset(&dcode->i25);
+#endif
+#ifdef ENABLE_DATABAR
+ databar_new_scan(&dcode->databar);
+#endif
+#ifdef ENABLE_CODABAR
+ codabar_reset(&dcode->codabar);
+#endif
+#ifdef ENABLE_CODE39
+ code39_reset(&dcode->code39);
+#endif
+#ifdef ENABLE_CODE93
+ code93_reset(&dcode->code93);
+#endif
+#ifdef ENABLE_CODE128
+ code128_reset(&dcode->code128);
+#endif
+#ifdef ENABLE_PDF417
+ pdf417_reset(&dcode->pdf417);
+#endif
+#ifdef ENABLE_QRCODE
+ qr_finder_reset(&dcode->qrf);
+#endif
+}
+
+
+zbar_color_t zbar_decoder_get_color (const zbar_decoder_t *dcode)
+{
+ return(get_color(dcode));
+}
+
+const char *zbar_decoder_get_data (const zbar_decoder_t *dcode)
+{
+ return((char*)dcode->buf);
+}
+
+unsigned int zbar_decoder_get_data_length (const zbar_decoder_t *dcode)
+{
+ return(dcode->buflen);
+}
+
+int zbar_decoder_get_direction (const zbar_decoder_t *dcode)
+{
+ return(dcode->direction);
+}
+
+zbar_decoder_handler_t *
+zbar_decoder_set_handler (zbar_decoder_t *dcode,
+ zbar_decoder_handler_t *handler)
+{
+ zbar_decoder_handler_t *result = dcode->handler;
+ dcode->handler = handler;
+ return(result);
+}
+
+void zbar_decoder_set_userdata (zbar_decoder_t *dcode,
+ void *userdata)
+{
+ dcode->userdata = userdata;
+}
+
+void *zbar_decoder_get_userdata (const zbar_decoder_t *dcode)
+{
+ return(dcode->userdata);
+}
+
+zbar_symbol_type_t zbar_decoder_get_type (const zbar_decoder_t *dcode)
+{
+ return(dcode->type);
+}
+
+unsigned int zbar_decoder_get_modifiers (const zbar_decoder_t *dcode)
+{
+ return(dcode->modifiers);
+}
+
+zbar_symbol_type_t zbar_decode_width (zbar_decoder_t *dcode,
+ unsigned w)
+{
+ zbar_symbol_type_t tmp, sym = ZBAR_NONE;
+
+ dcode->w[dcode->idx & (DECODE_WINDOW - 1)] = w;
+ dbprintf(1, " decode[%x]: w=%d (%g)\n", dcode->idx, w, (w / 32.));
+
+ /* update shared character width */
+ dcode->s6 -= get_width(dcode, 7);
+ dcode->s6 += get_width(dcode, 1);
+
+ /* each decoder processes width stream in parallel */
+#ifdef ENABLE_QRCODE
+ if(TEST_CFG(dcode->qrf.config, ZBAR_CFG_ENABLE) &&
+ (tmp = _zbar_find_qr(dcode)) > ZBAR_PARTIAL)
+ sym = tmp;
+#endif
+#ifdef ENABLE_EAN
+ if((dcode->ean.enable) &&
+ (tmp = _zbar_decode_ean(dcode)))
+ sym = tmp;
+#endif
+#ifdef ENABLE_CODE39
+ if(TEST_CFG(dcode->code39.config, ZBAR_CFG_ENABLE) &&
+ (tmp = _zbar_decode_code39(dcode)) > ZBAR_PARTIAL)
+ sym = tmp;
+#endif
+#ifdef ENABLE_CODE93
+ if(TEST_CFG(dcode->code93.config, ZBAR_CFG_ENABLE) &&
+ (tmp = _zbar_decode_code93(dcode)) > ZBAR_PARTIAL)
+ sym = tmp;
+#endif
+#ifdef ENABLE_CODE128
+ if(TEST_CFG(dcode->code128.config, ZBAR_CFG_ENABLE) &&
+ (tmp = _zbar_decode_code128(dcode)) > ZBAR_PARTIAL)
+ sym = tmp;
+#endif
+#ifdef ENABLE_DATABAR
+ if(TEST_CFG(dcode->databar.config | dcode->databar.config_exp,
+ ZBAR_CFG_ENABLE) &&
+ (tmp = _zbar_decode_databar(dcode)) > ZBAR_PARTIAL)
+ sym = tmp;
+#endif
+#ifdef ENABLE_CODABAR
+ if(TEST_CFG(dcode->codabar.config, ZBAR_CFG_ENABLE) &&
+ (tmp = _zbar_decode_codabar(dcode)) > ZBAR_PARTIAL)
+ sym = tmp;
+#endif
+#ifdef ENABLE_I25
+ if(TEST_CFG(dcode->i25.config, ZBAR_CFG_ENABLE) &&
+ (tmp = _zbar_decode_i25(dcode)) > ZBAR_PARTIAL)
+ sym = tmp;
+#endif
+#ifdef ENABLE_PDF417
+ if(TEST_CFG(dcode->pdf417.config, ZBAR_CFG_ENABLE) &&
+ (tmp = _zbar_decode_pdf417(dcode)) > ZBAR_PARTIAL)
+ sym = tmp;
+#endif
+
+ dcode->idx++;
+ dcode->type = sym;
+ if(sym) {
+ if(dcode->lock && sym > ZBAR_PARTIAL && sym != ZBAR_QRCODE)
+ release_lock(dcode, sym);
+ if(dcode->handler)
+ dcode->handler(dcode);
+ }
+ return(sym);
+}
+
+static inline const unsigned int*
+decoder_get_configp (const zbar_decoder_t *dcode,
+ zbar_symbol_type_t sym)
+{
+ const unsigned int *config;
+ switch(sym) {
+#ifdef ENABLE_EAN
+ case ZBAR_EAN13:
+ config = &dcode->ean.ean13_config;
+ break;
+
+ case ZBAR_EAN2:
+ config = &dcode->ean.ean2_config;
+ break;
+
+ case ZBAR_EAN5:
+ config = &dcode->ean.ean5_config;
+ break;
+
+ case ZBAR_EAN8:
+ config = &dcode->ean.ean8_config;
+ break;
+
+ case ZBAR_UPCA:
+ config = &dcode->ean.upca_config;
+ break;
+
+ case ZBAR_UPCE:
+ config = &dcode->ean.upce_config;
+ break;
+
+ case ZBAR_ISBN10:
+ config = &dcode->ean.isbn10_config;
+ break;
+
+ case ZBAR_ISBN13:
+ config = &dcode->ean.isbn13_config;
+ break;
+#endif
+
+#ifdef ENABLE_I25
+ case ZBAR_I25:
+ config = &dcode->i25.config;
+ break;
+#endif
+
+#ifdef ENABLE_DATABAR
+ case ZBAR_DATABAR:
+ config = &dcode->databar.config;
+ break;
+ case ZBAR_DATABAR_EXP:
+ config = &dcode->databar.config_exp;
+ break;
+#endif
+
+#ifdef ENABLE_CODABAR
+ case ZBAR_CODABAR:
+ config = &dcode->codabar.config;
+ break;
+#endif
+
+#ifdef ENABLE_CODE39
+ case ZBAR_CODE39:
+ config = &dcode->code39.config;
+ break;
+#endif
+
+#ifdef ENABLE_CODE93
+ case ZBAR_CODE93:
+ config = &dcode->code93.config;
+ break;
+#endif
+
+#ifdef ENABLE_CODE128
+ case ZBAR_CODE128:
+ config = &dcode->code128.config;
+ break;
+#endif
+
+#ifdef ENABLE_PDF417
+ case ZBAR_PDF417:
+ config = &dcode->pdf417.config;
+ break;
+#endif
+
+#ifdef ENABLE_QRCODE
+ case ZBAR_QRCODE:
+ config = &dcode->qrf.config;
+ break;
+#endif
+
+ default:
+ config = NULL;
+ }
+ return(config);
+}
+
+unsigned int zbar_decoder_get_configs (const zbar_decoder_t *dcode,
+ zbar_symbol_type_t sym)
+{
+ const unsigned *config = decoder_get_configp(dcode, sym);
+ if(!config)
+ return(0);
+ return(*config);
+}
+
+static inline int decoder_set_config_bool (zbar_decoder_t *dcode,
+ zbar_symbol_type_t sym,
+ zbar_config_t cfg,
+ int val)
+{
+ unsigned *config = (void*)decoder_get_configp(dcode, sym);
+ if(!config || cfg >= ZBAR_CFG_NUM)
+ return(1);
+
+ if(!val)
+ *config &= ~(1 << cfg);
+ else if(val == 1)
+ *config |= (1 << cfg);
+ else
+ return(1);
+
+#ifdef ENABLE_EAN
+ dcode->ean.enable = TEST_CFG(dcode->ean.ean13_config |
+ dcode->ean.ean2_config |
+ dcode->ean.ean5_config |
+ dcode->ean.ean8_config |
+ dcode->ean.upca_config |
+ dcode->ean.upce_config |
+ dcode->ean.isbn10_config |
+ dcode->ean.isbn13_config,
+ ZBAR_CFG_ENABLE);
+#endif
+
+ return(0);
+}
+
+static inline int decoder_set_config_int (zbar_decoder_t *dcode,
+ zbar_symbol_type_t sym,
+ zbar_config_t cfg,
+ int val)
+{
+ switch(sym) {
+
+#ifdef ENABLE_I25
+ case ZBAR_I25:
+ CFG(dcode->i25, cfg) = val;
+ break;
+#endif
+#ifdef ENABLE_CODABAR
+ case ZBAR_CODABAR:
+ CFG(dcode->codabar, cfg) = val;
+ break;
+#endif
+#ifdef ENABLE_CODE39
+ case ZBAR_CODE39:
+ CFG(dcode->code39, cfg) = val;
+ break;
+#endif
+#ifdef ENABLE_CODE93
+ case ZBAR_CODE93:
+ CFG(dcode->code93, cfg) = val;
+ break;
+#endif
+#ifdef ENABLE_CODE128
+ case ZBAR_CODE128:
+ CFG(dcode->code128, cfg) = val;
+ break;
+#endif
+#ifdef ENABLE_PDF417
+ case ZBAR_PDF417:
+ CFG(dcode->pdf417, cfg) = val;
+ break;
+#endif
+
+ default:
+ return(1);
+ }
+ return(0);
+}
+
+int zbar_decoder_set_config (zbar_decoder_t *dcode,
+ zbar_symbol_type_t sym,
+ zbar_config_t cfg,
+ int val)
+{
+ if(sym == ZBAR_NONE) {
+ static const zbar_symbol_type_t all[] = {
+ ZBAR_EAN13, ZBAR_EAN2, ZBAR_EAN5, ZBAR_EAN8,
+ ZBAR_UPCA, ZBAR_UPCE, ZBAR_ISBN10, ZBAR_ISBN13,
+ ZBAR_I25, ZBAR_DATABAR, ZBAR_DATABAR_EXP, ZBAR_CODABAR,
+ ZBAR_CODE39, ZBAR_CODE93, ZBAR_CODE128, ZBAR_QRCODE,
+ ZBAR_PDF417, 0
+ };
+ const zbar_symbol_type_t *symp;
+ for(symp = all; *symp; symp++)
+ zbar_decoder_set_config(dcode, *symp, cfg, val);
+ return(0);
+ }
+
+ if(cfg >= 0 && cfg < ZBAR_CFG_NUM)
+ return(decoder_set_config_bool(dcode, sym, cfg, val));
+ else if(cfg >= ZBAR_CFG_MIN_LEN && cfg <= ZBAR_CFG_MAX_LEN)
+ return(decoder_set_config_int(dcode, sym, cfg, val));
+ else
+ return(1);
+}
+
+
+static char *decoder_dump = NULL;
+static unsigned decoder_dumplen = 0;
+
+const char *_zbar_decoder_buf_dump (unsigned char *buf,
+ unsigned int buflen)
+{
+ int dumplen = (buflen * 3) + 12;
+ char *p;
+ int i;
+
+ if(!decoder_dump || dumplen > decoder_dumplen) {
+ if(decoder_dump)
+ free(decoder_dump);
+ decoder_dump = malloc(dumplen);
+ decoder_dumplen = dumplen;
+ }
+ p = decoder_dump +
+ snprintf(decoder_dump, 12, "buf[%04x]=",
+ (buflen > 0xffff) ? 0xffff : buflen);
+ for(i = 0; i < buflen; i++)
+ p += snprintf(p, 4, "%s%02x", (i) ? " " : "", buf[i]);
+ return(decoder_dump);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _DECODER_H_
+#define _DECODER_H_
+
+#include <config.h>
+#include <stdlib.h> /* realloc */
+#include <limits.h>
+
+#include <zbar.h>
+
+#include "debug.h"
+
+#define NUM_CFGS (ZBAR_CFG_MAX_LEN - ZBAR_CFG_MIN_LEN + 1)
+
+#ifdef ENABLE_EAN
+# include "decoder/ean.h"
+#endif
+#ifdef ENABLE_I25
+# include "decoder/i25.h"
+#endif
+#ifdef ENABLE_DATABAR
+# include "decoder/databar.h"
+#endif
+#ifdef ENABLE_CODABAR
+# include "decoder/codabar.h"
+#endif
+#ifdef ENABLE_CODE39
+# include "decoder/code39.h"
+#endif
+#ifdef ENABLE_CODE93
+# include "decoder/code93.h"
+#endif
+#ifdef ENABLE_CODE128
+# include "decoder/code128.h"
+#endif
+#ifdef ENABLE_PDF417
+# include "decoder/pdf417.h"
+#endif
+#ifdef ENABLE_QRCODE
+# include "decoder/qr_finder.h"
+#endif
+
+/* size of bar width history (implementation assumes power of two) */
+#ifndef DECODE_WINDOW
+# define DECODE_WINDOW 16
+#endif
+
+/* initial data buffer allocation */
+#ifndef BUFFER_MIN
+# define BUFFER_MIN 0x20
+#endif
+
+/* maximum data buffer allocation
+ * (longer symbols are rejected)
+ */
+#ifndef BUFFER_MAX
+# define BUFFER_MAX 0x100
+#endif
+
+/* buffer allocation increment */
+#ifndef BUFFER_INCR
+# define BUFFER_INCR 0x10
+#endif
+
+#define CFG(dcode, cfg) ((dcode).configs[(cfg) - ZBAR_CFG_MIN_LEN])
+#define TEST_CFG(config, cfg) (((config) >> (cfg)) & 1)
+#define MOD(mod) (1 << (mod))
+
+/* symbology independent decoder state */
+struct zbar_decoder_s {
+ unsigned char idx; /* current width index */
+ unsigned w[DECODE_WINDOW]; /* window of last N bar widths */
+ zbar_symbol_type_t type; /* type of last decoded data */
+ zbar_symbol_type_t lock; /* buffer lock */
+ unsigned modifiers; /* symbology modifier */
+ int direction; /* direction of last decoded data */
+ unsigned s6; /* 6-element character width */
+
+ /* everything above here is automatically reset */
+ unsigned buf_alloc; /* dynamic buffer allocation */
+ unsigned buflen; /* binary data length */
+ unsigned char *buf; /* decoded characters */
+ void *userdata; /* application data */
+ zbar_decoder_handler_t *handler; /* application callback */
+
+ /* symbology specific state */
+#ifdef ENABLE_EAN
+ ean_decoder_t ean; /* EAN/UPC parallel decode attempts */
+#endif
+#ifdef ENABLE_I25
+ i25_decoder_t i25; /* Interleaved 2 of 5 decode state */
+#endif
+#ifdef ENABLE_DATABAR
+ databar_decoder_t databar; /* DataBar decode state */
+#endif
+#ifdef ENABLE_CODABAR
+ codabar_decoder_t codabar; /* Codabar decode state */
+#endif
+#ifdef ENABLE_CODE39
+ code39_decoder_t code39; /* Code 39 decode state */
+#endif
+#ifdef ENABLE_CODE93
+ code93_decoder_t code93; /* Code 93 decode state */
+#endif
+#ifdef ENABLE_CODE128
+ code128_decoder_t code128; /* Code 128 decode state */
+#endif
+#ifdef ENABLE_PDF417
+ pdf417_decoder_t pdf417; /* PDF417 decode state */
+#endif
+#ifdef ENABLE_QRCODE
+ qr_finder_t qrf; /* QR Code finder state */
+#endif
+};
+
+/* return current element color */
+static inline char get_color (const zbar_decoder_t *dcode)
+{
+ return(dcode->idx & 1);
+}
+
+/* retrieve i-th previous element width */
+static inline unsigned get_width (const zbar_decoder_t *dcode,
+ unsigned char offset)
+{
+ return(dcode->w[(dcode->idx - offset) & (DECODE_WINDOW - 1)]);
+}
+
+/* retrieve bar+space pair width starting at offset i */
+static inline unsigned pair_width (const zbar_decoder_t *dcode,
+ unsigned char offset)
+{
+ return(get_width(dcode, offset) + get_width(dcode, offset + 1));
+}
+
+/* calculate total character width "s"
+ * - start of character identified by context sensitive offset
+ * (<= DECODE_WINDOW - n)
+ * - size of character is n elements
+ */
+static inline unsigned calc_s (const zbar_decoder_t *dcode,
+ unsigned char offset,
+ unsigned char n)
+{
+ /* FIXME check that this gets unrolled for constant n */
+ unsigned s = 0;
+ while(n--)
+ s += get_width(dcode, offset++);
+ return(s);
+}
+
+/* fixed character width decode assist
+ * bar+space width are compared as a fraction of the reference dimension "x"
+ * - +/- 1/2 x tolerance
+ * - measured total character width (s) compared to symbology baseline (n)
+ * (n = 7 for EAN/UPC, 11 for Code 128)
+ * - bar+space *pair width* "e" is used to factor out bad "exposures"
+ * ("blooming" or "swelling" of dark or light areas)
+ * => using like-edge measurements avoids these issues
+ * - n should be > 3
+ */
+static inline int decode_e (unsigned e,
+ unsigned s,
+ unsigned n)
+{
+ /* result is encoded number of units - 2
+ * (for use as zero based index)
+ * or -1 if invalid
+ */
+ unsigned char E = ((e * n * 2 + 1) / s - 3) / 2;
+ return((E >= n - 3) ? -1 : E);
+}
+
+/* sort three like-colored elements and return ordering
+ */
+static inline unsigned decode_sort3 (zbar_decoder_t *dcode,
+ int i0)
+{
+ unsigned w0 = get_width(dcode, i0);
+ unsigned w2 = get_width(dcode, i0 + 2);
+ unsigned w4 = get_width(dcode, i0 + 4);
+ if(w0 < w2) {
+ if(w2 < w4)
+ return((i0 << 8) | ((i0 + 2) << 4) | (i0 + 4));
+ if(w0 < w4)
+ return((i0 << 8) | ((i0 + 4) << 4) | (i0 + 2));
+ return(((i0 + 4) << 8) | (i0 << 4) | (i0 + 2));
+ }
+ if(w4 < w2)
+ return(((i0 + 4) << 8) | ((i0 + 2) << 4) | i0);
+ if(w0 < w4)
+ return(((i0 + 2) << 8) | (i0 << 4) | (i0 + 4));
+ return(((i0 + 2) << 8) | ((i0 + 4) << 4) | i0);
+}
+
+/* sort N like-colored elements and return ordering
+ */
+static inline unsigned decode_sortn (zbar_decoder_t *dcode,
+ int n,
+ int i0)
+{
+ unsigned mask = 0, sort = 0;
+ int i;
+ for(i = n - 1; i >= 0; i--) {
+ unsigned wmin = UINT_MAX;
+ int jmin = -1, j;
+ for(j = n - 1; j >= 0; j--) {
+ if((mask >> j) & 1)
+ continue;
+ unsigned w = get_width(dcode, i0 + j * 2);
+ if(wmin >= w) {
+ wmin = w;
+ jmin = j;
+ }
+ }
+ zassert(jmin >= 0, 0, "sortn(%d,%d) jmin=%d",
+ n, i0, jmin);
+ sort <<= 4;
+ mask |= 1 << jmin;
+ sort |= i0 + jmin * 2;
+ }
+ return(sort);
+}
+
+/* acquire shared state lock */
+static inline char acquire_lock (zbar_decoder_t *dcode,
+ zbar_symbol_type_t req)
+{
+ if(dcode->lock) {
+ dbprintf(2, " [locked %d]\n", dcode->lock);
+ return(1);
+ }
+ dcode->lock = req;
+ return(0);
+}
+
+/* check and release shared state lock */
+static inline char release_lock (zbar_decoder_t *dcode,
+ zbar_symbol_type_t req)
+{
+ zassert(dcode->lock == req, 1, "lock=%d req=%d\n",
+ dcode->lock, req);
+ dcode->lock = 0;
+ return(0);
+}
+
+/* ensure output buffer has sufficient allocation for request */
+static inline char size_buf (zbar_decoder_t *dcode,
+ unsigned len)
+{
+ unsigned char *buf;
+ if(len <= BUFFER_MIN)
+ return(0);
+ if(len < dcode->buf_alloc)
+ /* FIXME size reduction heuristic? */
+ return(0);
+ if(len > BUFFER_MAX)
+ return(1);
+ if(len < dcode->buf_alloc + BUFFER_INCR) {
+ len = dcode->buf_alloc + BUFFER_INCR;
+ if(len > BUFFER_MAX)
+ len = BUFFER_MAX;
+ }
+ buf = realloc(dcode->buf, len);
+ if(!buf)
+ return(1);
+ dcode->buf = buf;
+ dcode->buf_alloc = len;
+ return(0);
+}
+
+extern const char *_zbar_decoder_buf_dump (unsigned char *buf,
+ unsigned int buflen);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2011 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#include <string.h> /* memmove */
+
+#include <zbar.h>
+
+#ifdef DEBUG_CODABAR
+# define DEBUG_LEVEL (DEBUG_CODABAR)
+#endif
+#include "debug.h"
+#include "decoder.h"
+
+#define NIBUF 6 /* initial scan buffer size */
+
+static const signed char codabar_lo[12] = {
+ 0x0, 0x1, 0x4, 0x5, 0x2, 0xa, 0xb, 0x9,
+ 0x6, 0x7, 0x8, 0x3
+};
+
+static const unsigned char codabar_hi[8] = {
+ 0x1, 0x4, 0x7, 0x6, 0x2, 0x3, 0x0, 0x5
+};
+
+static const unsigned char codabar_characters[20] =
+ "0123456789-$:/.+ABCD";
+
+static inline int
+check_width (unsigned ref,
+ unsigned w)
+{
+ unsigned dref = ref;
+ ref *= 4;
+ w *= 4;
+ return(ref - dref <= w && w <= ref + dref);
+}
+
+static inline signed char
+codabar_decode7 (zbar_decoder_t *dcode)
+{
+ codabar_decoder_t *codabar = &dcode->codabar;
+ unsigned s = codabar->s7;
+ dbprintf(2, " s=%d", s);
+ if(s < 7)
+ return(-1);
+
+ /* check width */
+ if(!check_width(codabar->width, s)) {
+ dbprintf(2, " [width]");
+ return(-1);
+ }
+
+ /* extract min/max bar */
+ unsigned ibar = decode_sortn(dcode, 4, 1);
+ dbprintf(2, " bar=%04x", ibar);
+
+ unsigned wbmax = get_width(dcode, ibar & 0xf);
+ unsigned wbmin = get_width(dcode, ibar >> 12);
+ if(8 * wbmin < wbmax ||
+ 3 * wbmin > 2 * wbmax)
+ {
+ dbprintf(2, " [bar outer ratio]");
+ return(-1);
+ }
+
+ unsigned wb1 = get_width(dcode, (ibar >> 8) & 0xf);
+ unsigned wb2 = get_width(dcode, (ibar >> 4) & 0xf);
+ unsigned long b0b3 = wbmin * wbmax;
+ unsigned long b1b2 = wb1 * wb2;
+ if(b1b2 + b1b2 / 8 < b0b3) {
+ /* single wide bar combinations */
+ if(8 * wbmin < 5 * wb1 ||
+ 8 * wb1 < 5 * wb2 ||
+ 4 * wb2 > 3 * wbmax ||
+ wb2 * wb2 >= wb1 * wbmax)
+ {
+ dbprintf(2, " [1bar inner ratios]");
+ return(-1);
+ }
+ ibar = (ibar >> 1) & 0x3;
+ }
+ else if(b1b2 > b0b3 + b0b3 / 8) {
+ /* three wide bars, no wide spaces */
+ if(4 * wbmin > 3 * wb1 ||
+ 8 * wb1 < 5 * wb2 ||
+ 8 * wb2 < 5 * wbmax ||
+ wbmin * wb2 >= wb1 * wb1)
+ {
+ dbprintf(2, " [3bar inner ratios]");
+ return(-1);
+ }
+ ibar = (ibar >> 13) + 4;
+ }
+ else {
+ dbprintf(2, " [bar inner ratios]");
+ return(-1);
+ }
+
+ unsigned ispc = decode_sort3(dcode, 2);
+ dbprintf(2, "(%x) spc=%03x", ibar, ispc);
+
+ unsigned wsmax = get_width(dcode, ispc & 0xf);
+ unsigned wsmid = get_width(dcode, (ispc >> 4) & 0xf);
+ unsigned wsmin = get_width(dcode, (ispc >> 8) & 0xf);
+ if(ibar >> 2) {
+ /* verify no wide spaces */
+ if(8 * wsmin < wsmax ||
+ 8 * wsmin < 5 * wsmid ||
+ 8 * wsmid < 5 * wsmax)
+ {
+ dbprintf(2, " [0space inner ratios]");
+ return(-1);
+ }
+ ibar &= 0x3;
+ if(codabar->direction)
+ ibar = 3 - ibar;
+ int c = (0xfcde >> (ibar << 2)) & 0xf;
+ dbprintf(2, " ex[%d]=%x", ibar, c);
+ return(c);
+ }
+ else if(8 * wsmin < wsmax ||
+ 3 * wsmin > 2 * wsmax)
+ {
+ dbprintf(2, " [space outer ratio]");
+ return(-1);
+ }
+
+ unsigned long s0s2 = wsmin * wsmax;
+ unsigned long s1s1 = wsmid * wsmid;
+ if(s1s1 + s1s1 / 8 < s0s2) {
+ /* single wide space */
+ if(8 * wsmin < 5 * wsmid ||
+ 4 * wsmid > 3 * wsmax)
+ {
+ dbprintf(2, " [1space inner ratios]");
+ return(-1);
+ }
+ ispc = ((ispc & 0xf) >> 1) - 1;
+ unsigned ic = (ispc << 2) | ibar;
+ if(codabar->direction)
+ ic = 11 - ic;
+ int c = codabar_lo[ic];
+ dbprintf(2, "(%d) lo[%d]=%x", ispc, ic, c);
+ return(c);
+ }
+ else if(s1s1 > s0s2 + s0s2 / 8) {
+ /* two wide spaces, check start/stop */
+ if(4 * wsmin > 3 * wsmid ||
+ 8 * wsmid < 5 * wsmax)
+ {
+ dbprintf(2, " [2space inner ratios]");
+ return(-1);
+ }
+ if((ispc >> 8) == 4) {
+ dbprintf(2, " [space comb]");
+ return(-1);
+ }
+ ispc >>= 10;
+ dbprintf(2, "(%d)", ispc);
+ unsigned ic = ispc * 4 + ibar;
+ zassert(ic < 8, -1, "ic=%d ispc=%d ibar=%d", ic, ispc, ibar);
+ unsigned char c = codabar_hi[ic];
+ if(c >> 2 != codabar->direction) {
+ dbprintf(2, " [invalid stop]");
+ return(-1);
+ }
+ c = (c & 0x3) | 0x10;
+ dbprintf(2, " hi[%d]=%x", ic, c);
+ return(c);
+ }
+ else {
+ dbprintf(2, " [space inner ratios]");
+ return(-1);
+ }
+}
+
+static inline signed char
+codabar_decode_start (zbar_decoder_t *dcode)
+{
+ codabar_decoder_t *codabar = &dcode->codabar;
+ unsigned s = codabar->s7;
+ if(s < 8)
+ return(ZBAR_NONE);
+ dbprintf(2, " codabar: s=%d", s);
+
+ /* check leading quiet zone - spec is 10x */
+ unsigned qz = get_width(dcode, 8);
+ if((qz && qz * 2 < s) ||
+ 4 * get_width(dcode, 0) > 3 * s)
+ {
+ dbprintf(2, " [invalid qz/ics]\n");
+ return(ZBAR_NONE);
+ }
+
+ /* check space ratios first */
+ unsigned ispc = decode_sort3(dcode, 2);
+ dbprintf(2, " spc=%03x", ispc);
+ if((ispc >> 8) == 4) {
+ dbprintf(2, " [space comb]\n");
+ return(ZBAR_NONE);
+ }
+
+ /* require 2 wide and 1 narrow spaces */
+ unsigned wsmax = get_width(dcode, ispc & 0xf);
+ unsigned wsmin = get_width(dcode, ispc >> 8);
+ unsigned wsmid = get_width(dcode, (ispc >> 4) & 0xf);
+ if(8 * wsmin < wsmax ||
+ 3 * wsmin > 2 * wsmax ||
+ 4 * wsmin > 3 * wsmid ||
+ 8 * wsmid < 5 * wsmax ||
+ wsmid * wsmid <= wsmax * wsmin)
+ {
+ dbprintf(2, " [space ratio]\n");
+ return(ZBAR_NONE);
+ }
+ ispc >>= 10;
+ dbprintf(2, "(%d)", ispc);
+
+ /* check bar ratios */
+ unsigned ibar = decode_sortn(dcode, 4, 1);
+ dbprintf(2, " bar=%04x", ibar);
+
+ unsigned wbmax = get_width(dcode, ibar & 0xf);
+ unsigned wbmin = get_width(dcode, ibar >> 12);
+ if(8 * wbmin < wbmax ||
+ 3 * wbmin > 2 * wbmax)
+ {
+ dbprintf(2, " [bar outer ratio]\n");
+ return(ZBAR_NONE);
+ }
+
+ /* require 1 wide & 3 narrow bars */
+ unsigned wb1 = get_width(dcode, (ibar >> 8) & 0xf);
+ unsigned wb2 = get_width(dcode, (ibar >> 4) & 0xf);
+ if(8 * wbmin < 5 * wb1 ||
+ 8 * wb1 < 5 * wb2 ||
+ 4 * wb2 > 3 * wbmax ||
+ wb1 * wb2 >= wbmin * wbmax ||
+ wb2 * wb2 >= wb1 * wbmax)
+ {
+ dbprintf(2, " [bar inner ratios]\n");
+ return(ZBAR_NONE);
+ }
+ ibar = ((ibar & 0xf) - 1) >> 1;
+ dbprintf(2, "(%d)", ibar);
+
+ /* decode combination */
+ int ic = ispc * 4 + ibar;
+ zassert(ic < 8, ZBAR_NONE, "ic=%d ispc=%d ibar=%d", ic, ispc, ibar);
+ int c = codabar_hi[ic];
+ codabar->buf[0] = (c & 0x3) | 0x10;
+
+ /* set character direction */
+ codabar->direction = c >> 2;
+
+ codabar->element = 4;
+ codabar->character = 1;
+ codabar->width = codabar->s7;
+ dbprintf(1, " start=%c dir=%x [valid start]\n",
+ codabar->buf[0] + 0x31, codabar->direction);
+ return(ZBAR_PARTIAL);
+}
+
+static inline int
+codabar_checksum (zbar_decoder_t *dcode,
+ unsigned n)
+{
+ unsigned chk = 0;
+ unsigned char *buf = dcode->buf;
+ while(n--)
+ chk += *(buf++);
+ return(!!(chk & 0xf));
+}
+
+static inline zbar_symbol_type_t
+codabar_postprocess (zbar_decoder_t *dcode)
+{
+ codabar_decoder_t *codabar = &dcode->codabar;
+ int dir = codabar->direction;
+ dcode->direction = 1 - 2 * dir;
+ int i, n = codabar->character;
+ for(i = 0; i < NIBUF; i++)
+ dcode->buf[i] = codabar->buf[i];
+ if(dir)
+ /* reverse buffer */
+ for(i = 0; i < n / 2; i++) {
+ unsigned j = n - 1 - i;
+ char code = dcode->buf[i];
+ dcode->buf[i] = dcode->buf[j];
+ dcode->buf[j] = code;
+ }
+
+ if(TEST_CFG(codabar->config, ZBAR_CFG_ADD_CHECK)) {
+ /* validate checksum */
+ if(codabar_checksum(dcode, n))
+ return(ZBAR_NONE);
+ if(!TEST_CFG(codabar->config, ZBAR_CFG_EMIT_CHECK)) {
+ dcode->buf[n - 2] = dcode->buf[n - 1];
+ n--;
+ }
+ }
+
+ for(i = 0; i < n; i++) {
+ unsigned c = dcode->buf[i];
+ dcode->buf[i] = ((c < 0x14)
+ ? codabar_characters[c]
+ : '?');
+ }
+ dcode->buflen = i;
+ dcode->buf[i] = '\0';
+ dcode->modifiers = 0;
+
+ codabar->character = -1;
+ return(ZBAR_CODABAR);
+}
+
+zbar_symbol_type_t
+_zbar_decode_codabar (zbar_decoder_t *dcode)
+{
+ codabar_decoder_t *codabar = &dcode->codabar;
+
+ /* update latest character width */
+ codabar->s7 -= get_width(dcode, 8);
+ codabar->s7 += get_width(dcode, 1);
+
+ if(get_color(dcode) != ZBAR_SPACE)
+ return(ZBAR_NONE);
+ if(codabar->character < 0)
+ return(codabar_decode_start(dcode));
+ if(codabar->character < 2 &&
+ codabar_decode_start(dcode))
+ return(ZBAR_PARTIAL);
+ if(--codabar->element)
+ return(ZBAR_NONE);
+ codabar->element = 4;
+
+ dbprintf(1, " codabar[%c%02d+%x]",
+ (codabar->direction) ? '<' : '>',
+ codabar->character, codabar->element);
+
+ signed char c = codabar_decode7(dcode);
+ dbprintf(1, " %d", c);
+ if(c < 0) {
+ dbprintf(1, " [aborted]\n");
+ goto reset;
+ }
+
+ unsigned char *buf;
+ if(codabar->character < NIBUF)
+ buf = codabar->buf;
+ else {
+ if(codabar->character >= BUFFER_MIN &&
+ size_buf(dcode, codabar->character + 1))
+ {
+ dbprintf(1, " [overflow]\n");
+ goto reset;
+ }
+ buf = dcode->buf;
+ }
+ buf[codabar->character++] = c;
+
+ /* lock shared resources */
+ if(codabar->character == NIBUF &&
+ acquire_lock(dcode, ZBAR_CODABAR))
+ {
+ codabar->character = -1;
+ return(ZBAR_PARTIAL);
+ }
+
+ unsigned s = codabar->s7;
+ if(c & 0x10) {
+ unsigned qz = get_width(dcode, 0);
+ if(qz && qz * 2 < s) {
+ dbprintf(2, " [invalid qz]\n");
+ goto reset;
+ }
+ unsigned n = codabar->character;
+ if(n < CFG(*codabar, ZBAR_CFG_MIN_LEN) ||
+ (CFG(*codabar, ZBAR_CFG_MAX_LEN) > 0 &&
+ n > CFG(*codabar, ZBAR_CFG_MAX_LEN)))
+ {
+ dbprintf(2, " [invalid len]\n");
+ goto reset;
+ }
+ if(codabar->character < NIBUF &&
+ acquire_lock(dcode, ZBAR_CODABAR))
+ {
+ codabar->character = -1;
+ return(ZBAR_PARTIAL);
+ }
+ dbprintf(2, " stop=%c", c + 0x31);
+
+ zbar_symbol_type_t sym = codabar_postprocess(dcode);
+ if(sym > ZBAR_PARTIAL)
+ dbprintf(2, " [valid stop]");
+ else {
+ release_lock(dcode, ZBAR_CODABAR);
+ codabar->character = -1;
+ }
+ dbprintf(2, "\n");
+ return(sym);
+ }
+ else if(4 * get_width(dcode, 0) > 3 * s) {
+ dbprintf(2, " [ics]\n");
+ goto reset;
+ }
+
+ dbprintf(2, "\n");
+ return(ZBAR_NONE);
+
+reset:
+ if(codabar->character >= NIBUF)
+ release_lock(dcode, ZBAR_CODABAR);
+ codabar->character = -1;
+ return(ZBAR_NONE);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2011 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _CODABAR_H_
+#define _CODABAR_H_
+
+/* Codabar specific decode state */
+typedef struct codabar_decoder_s {
+ unsigned direction : 1; /* scan direction: 0=fwd, 1=rev */
+ unsigned element : 4; /* element offset 0-7 */
+ int character : 12; /* character position in symbol */
+ unsigned s7; /* current character width */
+ unsigned width; /* last character width */
+ unsigned char buf[6]; /* initial scan buffer */
+
+ unsigned config;
+ int configs[NUM_CFGS]; /* int valued configurations */
+} codabar_decoder_t;
+
+/* reset Codabar specific state */
+static inline void codabar_reset (codabar_decoder_t *codabar)
+{
+ codabar->direction = 0;
+ codabar->element = 0;
+ codabar->character = -1;
+ codabar->s7 = 0;
+}
+
+/* decode Codabar symbols */
+zbar_symbol_type_t _zbar_decode_codabar(zbar_decoder_t *dcode);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#include <string.h> /* memmove */
+
+#include <zbar.h>
+
+#ifdef DEBUG_CODE128
+# define DEBUG_LEVEL (DEBUG_CODE128)
+#endif
+#include "debug.h"
+#include "decoder.h"
+
+#define NUM_CHARS 108 /* total number of character codes */
+
+typedef enum code128_char_e {
+ FNC3 = 0x60,
+ FNC2 = 0x61,
+ SHIFT = 0x62,
+ CODE_C = 0x63,
+ CODE_B = 0x64,
+ CODE_A = 0x65,
+ FNC1 = 0x66,
+ START_A = 0x67,
+ START_B = 0x68,
+ START_C = 0x69,
+ STOP_FWD = 0x6a,
+ STOP_REV = 0x6b,
+ FNC4 = 0x6c,
+} code128_char_t;
+
+static const unsigned char characters[NUM_CHARS] = {
+ 0x5c, 0xbf, 0xa1, /* [00] 00 */
+ 0x2a, 0xc5, 0x0c, 0xa4, /* [03] 01 */
+ 0x2d, 0xe3, 0x0f, /* [07] 02 */
+ 0x5f, 0xe4, /* [0a] 03 */
+
+ 0x6b, 0xe8, 0x69, 0xa7, 0xe7, /* [0c] 10 */
+ 0xc1, 0x51, 0x1e, 0x83, 0xd9, 0x00, 0x84, 0x1f, /* [11] 11 */
+ 0xc7, 0x0d, 0x33, 0x86, 0xb5, 0x0e, 0x15, 0x87, /* [19] 12 */
+ 0x10, 0xda, 0x11, /* [21] 13 */
+
+ 0x36, 0xe5, 0x18, 0x37, /* [24] 20 */
+ 0xcc, 0x13, 0x39, 0x89, 0x97, 0x14, 0x1b, 0x8a, 0x3a, 0xbd, /* [28] 21 */
+ 0xa2, 0x5e, 0x01, 0x85, 0xb0, 0x02, 0xa3, /* [32] 22 */
+ 0xa5, 0x2c, 0x16, 0x88, 0xbc, 0x12, 0xa6, /* [39] 23 */
+
+ 0x61, 0xe6, 0x56, 0x62, /* [40] 30 */
+ 0x19, 0xdb, 0x1a, /* [44] 31 */
+ 0xa8, 0x32, 0x1c, 0x8b, 0xcd, 0x1d, 0xa9, /* [47] 32 */
+ 0xc3, 0x20, 0xc4, /* [4e] 33 */
+
+ 0x50, 0x5d, 0xc0, /* [51] 0014 0025 0034 */
+ 0x2b, 0xc6, /* [54] 0134 0143 */
+ 0x2e, /* [56] 0243 */
+ 0x53, 0x60, /* [57] 0341 0352 */
+ 0x31, /* [59] 1024 */
+ 0x52, 0xc2, /* [5a] 1114 1134 */
+ 0x34, 0xc8, /* [5c] 1242 1243 */
+ 0x55, /* [5e] 1441 */
+
+ 0x57, 0x3e, 0xce, /* [5f] 4100 5200 4300 */
+ 0x3b, 0xc9, /* [62] 4310 3410 */
+ 0x6a, /* [64] 3420 */
+ 0x54, 0x4f, /* [65] 1430 2530 */
+ 0x38, /* [67] 4201 */
+ 0x58, 0xcb, /* [68] 4111 4311 */
+ 0x2f, 0xca, /* [6a] 2421 3421 */
+};
+
+static const unsigned char lo_base[8] = {
+ 0x00, 0x07, 0x0c, 0x19, 0x24, 0x32, 0x40, 0x47
+};
+
+static const unsigned char lo_offset[0x80] = {
+ 0xff, 0xf0, 0xff, 0x1f, 0xff, 0xf2, 0xff, 0xff, /* 00 [00] */
+ 0xff, 0xff, 0xff, 0x3f, 0xf4, 0xf5, 0xff, 0x6f, /* 01 */
+ 0xff, 0xff, 0xff, 0xff, 0xf0, 0xf1, 0xff, 0x2f, /* 02 [07] */
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f, 0x4f, /* 03 */
+ 0xff, 0x0f, 0xf1, 0xf2, 0xff, 0x3f, 0xff, 0xf4, /* 10 [0c] */
+ 0xf5, 0xf6, 0xf7, 0x89, 0xff, 0xab, 0xff, 0xfc, /* 11 */
+ 0xff, 0xff, 0x0f, 0x1f, 0x23, 0x45, 0xf6, 0x7f, /* 12 [19] */
+ 0xff, 0xff, 0xff, 0xff, 0xf8, 0xff, 0xf9, 0xaf, /* 13 */
+
+ 0xf0, 0xf1, 0xff, 0x2f, 0xff, 0xf3, 0xff, 0xff, /* 20 [24] */
+ 0x4f, 0x5f, 0x67, 0x89, 0xfa, 0xbf, 0xff, 0xcd, /* 21 */
+ 0xf0, 0xf1, 0xf2, 0x3f, 0xf4, 0x56, 0xff, 0xff, /* 22 [32] */
+ 0xff, 0xff, 0x7f, 0x8f, 0x9a, 0xff, 0xbc, 0xdf, /* 23 */
+ 0x0f, 0x1f, 0xf2, 0xff, 0xff, 0x3f, 0xff, 0xff, /* 30 [40] */
+ 0xf4, 0xff, 0xf5, 0x6f, 0xff, 0xff, 0xff, 0xff, /* 31 */
+ 0x0f, 0x1f, 0x23, 0xff, 0x45, 0x6f, 0xff, 0xff, /* 32 [47] */
+ 0xf7, 0xff, 0xf8, 0x9f, 0xff, 0xff, 0xff, 0xff, /* 33 */
+};
+
+static inline signed char decode_lo (int sig)
+{
+ unsigned char offset = (((sig >> 1) & 0x01) |
+ ((sig >> 3) & 0x06) |
+ ((sig >> 5) & 0x18) |
+ ((sig >> 7) & 0x60));
+ unsigned char idx = lo_offset[offset];
+ unsigned char base, c;
+
+ if(sig & 1)
+ idx &= 0xf;
+ else
+ idx >>= 4;
+ if(idx == 0xf)
+ return(-1);
+
+ base = (sig >> 11) | ((sig >> 9) & 1);
+ zassert(base < 8, -1, "sig=%x offset=%x idx=%x base=%x\n",
+ sig, offset, idx, base);
+ idx += lo_base[base];
+
+ zassert(idx <= 0x50, -1, "sig=%x offset=%x base=%x idx=%x\n",
+ sig, offset, base, idx);
+ c = characters[idx];
+ dbprintf(2, " %02x(%x(%02x)/%x(%02x)) => %02x",
+ idx, base, lo_base[base], offset, lo_offset[offset],
+ (unsigned char)c);
+ return(c);
+}
+
+static inline signed char decode_hi (int sig)
+{
+ unsigned char rev = (sig & 0x4400) != 0;
+ unsigned char idx, c;
+ if(rev)
+ sig = (((sig >> 12) & 0x000f) |
+ ((sig >> 4) & 0x00f0) |
+ ((sig << 4) & 0x0f00) |
+ ((sig << 12) & 0xf000));
+ dbprintf(2, " rev=%x", rev != 0);
+
+ switch(sig) {
+ case 0x0014: idx = 0x0; break;
+ case 0x0025: idx = 0x1; break;
+ case 0x0034: idx = 0x2; break;
+ case 0x0134: idx = 0x3; break;
+ case 0x0143: idx = 0x4; break;
+ case 0x0243: idx = 0x5; break;
+ case 0x0341: idx = 0x6; break;
+ case 0x0352: idx = 0x7; break;
+ case 0x1024: idx = 0x8; break;
+ case 0x1114: idx = 0x9; break;
+ case 0x1134: idx = 0xa; break;
+ case 0x1242: idx = 0xb; break;
+ case 0x1243: idx = 0xc; break;
+ case 0x1441: idx = 0xd; rev = 0; break;
+ default: return(-1);
+ }
+ if(rev)
+ idx += 0xe;
+ c = characters[0x51 + idx];
+ dbprintf(2, " %02x => %02x", idx, c);
+ return(c);
+}
+
+static inline unsigned char calc_check (unsigned char c)
+{
+ if(!(c & 0x80))
+ return(0x18);
+ c &= 0x7f;
+ if(c < 0x3d)
+ return((c < 0x30 && c != 0x17) ? 0x10 : 0x20);
+ if(c < 0x50)
+ return((c == 0x4d) ? 0x20 : 0x10);
+ return((c < 0x67) ? 0x20 : 0x10);
+}
+
+static inline signed char decode6 (zbar_decoder_t *dcode)
+{
+ int sig;
+ signed char c, chk;
+ unsigned bars;
+
+ /* build edge signature of character */
+ unsigned s = dcode->code128.s6;
+
+ dbprintf(2, " s=%d", s);
+ if(s < 5)
+ return(-1);
+ /* calculate similar edge measurements */
+ sig = (get_color(dcode) == ZBAR_BAR)
+ ? ((decode_e(get_width(dcode, 0) + get_width(dcode, 1), s, 11) << 12) |
+ (decode_e(get_width(dcode, 1) + get_width(dcode, 2), s, 11) << 8) |
+ (decode_e(get_width(dcode, 2) + get_width(dcode, 3), s, 11) << 4) |
+ (decode_e(get_width(dcode, 3) + get_width(dcode, 4), s, 11)))
+ : ((decode_e(get_width(dcode, 5) + get_width(dcode, 4), s, 11) << 12) |
+ (decode_e(get_width(dcode, 4) + get_width(dcode, 3), s, 11) << 8) |
+ (decode_e(get_width(dcode, 3) + get_width(dcode, 2), s, 11) << 4) |
+ (decode_e(get_width(dcode, 2) + get_width(dcode, 1), s, 11)));
+ if(sig < 0)
+ return(-1);
+ dbprintf(2, " sig=%04x", sig);
+ /* lookup edge signature */
+ c = (sig & 0x4444) ? decode_hi(sig) : decode_lo(sig);
+ if(c == -1)
+ return(-1);
+
+ /* character validation */
+ bars = (get_color(dcode) == ZBAR_BAR)
+ ? (get_width(dcode, 0) + get_width(dcode, 2) + get_width(dcode, 4))
+ : (get_width(dcode, 1) + get_width(dcode, 3) + get_width(dcode, 5));
+ bars = bars * 11 * 4 / s;
+ chk = calc_check(c);
+ dbprintf(2, " bars=%d chk=%d", bars, chk);
+ if(chk - 7 > bars || bars > chk + 7)
+ return(-1);
+
+ return(c & 0x7f);
+}
+
+static inline unsigned char validate_checksum (zbar_decoder_t *dcode)
+{
+ unsigned idx, sum, i, acc = 0;
+ unsigned char check, err;
+
+ code128_decoder_t *dcode128 = &dcode->code128;
+ if(dcode128->character < 3)
+ return(1);
+
+ /* add in irregularly weighted start character */
+ idx = (dcode128->direction) ? dcode128->character - 1 : 0;
+ sum = dcode->buf[idx];
+ if(sum >= 103)
+ sum -= 103;
+
+ /* calculate sum in reverse to avoid multiply operations */
+ for(i = dcode128->character - 3; i; i--) {
+ zassert(sum < 103, -1, "dir=%x i=%x sum=%x acc=%x %s\n",
+ dcode128->direction, i, sum, acc,
+ _zbar_decoder_buf_dump(dcode->buf, dcode128->character));
+ idx = (dcode128->direction) ? dcode128->character - 1 - i : i;
+ acc += dcode->buf[idx];
+ if(acc >= 103)
+ acc -= 103;
+ zassert(acc < 103, -1, "dir=%x i=%x sum=%x acc=%x %s\n",
+ dcode128->direction, i, sum, acc,
+ _zbar_decoder_buf_dump(dcode->buf, dcode128->character));
+ sum += acc;
+ if(sum >= 103)
+ sum -= 103;
+ }
+
+ /* and compare to check character */
+ idx = (dcode128->direction) ? 1 : dcode128->character - 2;
+ check = dcode->buf[idx];
+ dbprintf(2, " chk=%02x(%02x)", sum, check);
+ err = (sum != check);
+ if(err)
+ dbprintf(1, " [checksum error]\n");
+ return(err);
+}
+
+/* expand and decode character set C */
+static inline unsigned postprocess_c (zbar_decoder_t *dcode,
+ unsigned start,
+ unsigned end,
+ unsigned dst)
+{
+ unsigned i, j;
+
+ /* expand buffer to accomodate 2x set C characters (2 digits per-char) */
+ unsigned delta = end - start;
+ unsigned newlen = dcode->code128.character + delta;
+ size_buf(dcode, newlen);
+
+ /* relocate unprocessed data to end of buffer */
+ memmove(dcode->buf + start + delta, dcode->buf + start,
+ dcode->code128.character - start);
+ dcode->code128.character = newlen;
+
+ for(i = 0, j = dst; i < delta; i++, j += 2) {
+ /* convert each set C character into two ASCII digits */
+ unsigned char code = dcode->buf[start + delta + i];
+ dcode->buf[j] = '0';
+ if(code >= 50) {
+ code -= 50;
+ dcode->buf[j] += 5;
+ }
+ if(code >= 30) {
+ code -= 30;
+ dcode->buf[j] += 3;
+ }
+ if(code >= 20) {
+ code -= 20;
+ dcode->buf[j] += 2;
+ }
+ if(code >= 10) {
+ code -= 10;
+ dcode->buf[j] += 1;
+ }
+ zassert(dcode->buf[j] <= '9', delta,
+ "start=%x end=%x i=%x j=%x %s\n", start, end, i, j,
+ _zbar_decoder_buf_dump(dcode->buf, dcode->code128.character));
+ zassert(code <= 9, delta,
+ "start=%x end=%x i=%x j=%x %s\n", start, end, i, j,
+ _zbar_decoder_buf_dump(dcode->buf, dcode->code128.character));
+ dcode->buf[j + 1] = '0' + code;
+ }
+ return(delta);
+}
+
+/* resolve scan direction and convert to ASCII */
+static inline unsigned char postprocess (zbar_decoder_t *dcode)
+{
+ unsigned i, j, cexp;
+ unsigned char code = 0, charset;
+ code128_decoder_t *dcode128 = &dcode->code128;
+ dbprintf(2, "\n postproc len=%d", dcode128->character);
+ dcode->modifiers = 0;
+ dcode->direction = 1 - 2 * dcode128->direction;
+ if(dcode128->direction) {
+ /* reverse buffer */
+ dbprintf(2, " (rev)");
+ for(i = 0; i < dcode128->character / 2; i++) {
+ unsigned j = dcode128->character - 1 - i;
+ code = dcode->buf[i];
+ dcode->buf[i] = dcode->buf[j];
+ dcode->buf[j] = code;
+ }
+ zassert(dcode->buf[dcode128->character - 1] == STOP_REV, 1,
+ "dir=%x %s\n", dcode128->direction,
+ _zbar_decoder_buf_dump(dcode->buf, dcode->code128.character));
+ }
+ else
+ zassert(dcode->buf[dcode128->character - 1] == STOP_FWD, 1,
+ "dir=%x %s\n", dcode128->direction,
+ _zbar_decoder_buf_dump(dcode->buf, dcode->code128.character));
+
+ code = dcode->buf[0];
+ zassert(code >= START_A && code <= START_C, 1, "%s\n",
+ _zbar_decoder_buf_dump(dcode->buf, dcode->code128.character));
+
+ charset = code - START_A;
+ cexp = (code == START_C) ? 1 : 0;
+ dbprintf(2, " start=%c", 'A' + charset);
+
+ for(i = 1, j = 0; i < dcode128->character - 2; i++) {
+ unsigned char code = dcode->buf[i];
+ zassert(!(code & 0x80), 1,
+ "i=%x j=%x code=%02x charset=%x cexp=%x %s\n",
+ i, j, code, charset, cexp,
+ _zbar_decoder_buf_dump(dcode->buf, dcode->code128.character));
+
+ if((charset & 0x2) && (code < 100))
+ /* defer character set C for expansion */
+ continue;
+ else if(code < 0x60) {
+ /* convert character set B to ASCII */
+ code = code + 0x20;
+ if((!charset || (charset == 0x81)) && (code >= 0x60))
+ /* convert character set A to ASCII */
+ code -= 0x60;
+ dcode->buf[j++] = code;
+ if(charset & 0x80)
+ charset &= 0x7f;
+ }
+ else {
+ dbprintf(2, " %02x", code);
+ if(charset & 0x2) {
+ unsigned delta;
+ /* expand character set C to ASCII */
+ zassert(cexp, 1, "i=%x j=%x code=%02x charset=%x cexp=%x %s\n",
+ i, j, code, charset, cexp,
+ _zbar_decoder_buf_dump(dcode->buf,
+ dcode->code128.character));
+ delta = postprocess_c(dcode, cexp, i, j);
+ i += delta;
+ j += delta * 2;
+ cexp = 0;
+ }
+ if(code < CODE_C) {
+ if(code == SHIFT)
+ charset |= 0x80;
+ else if(code == FNC2) {
+ /* FIXME FNC2 - message append */
+ }
+ else if(code == FNC3) {
+ /* FIXME FNC3 - initialize */
+ }
+ }
+ else if(code == FNC1) {
+ /* FNC1 - Code 128 subsets or ASCII 0x1d */
+ if(i == 1)
+ dcode->modifiers |= MOD(ZBAR_MOD_GS1);
+ else if(i == 2)
+ dcode->modifiers |= MOD(ZBAR_MOD_AIM);
+ else if(i < dcode->code128.character - 3)
+ dcode->buf[j++] = 0x1d;
+ /*else drop trailing FNC1 */
+ }
+ else if(code >= START_A) {
+ dbprintf(1, " [truncated]\n");
+ return(1);
+ }
+ else {
+ unsigned char newset = CODE_A - code;
+ zassert(code >= CODE_C && code <= CODE_A, 1,
+ "i=%x j=%x code=%02x charset=%x cexp=%x %s\n",
+ i, j, code, charset, cexp,
+ _zbar_decoder_buf_dump(dcode->buf,
+ dcode->code128.character));
+ if(newset != charset)
+ charset = newset;
+ else {
+ /* FIXME FNC4 - extended ASCII */
+ }
+ }
+ if(charset & 0x2)
+ cexp = i + 1;
+ }
+ }
+ if(charset & 0x2) {
+ zassert(cexp, 1, "i=%x j=%x code=%02x charset=%x cexp=%x %s\n",
+ i, j, code, charset, cexp,
+ _zbar_decoder_buf_dump(dcode->buf,
+ dcode->code128.character));
+ j += postprocess_c(dcode, cexp, i, j) * 2;
+ }
+ zassert(j < dcode->buf_alloc, 1, "j=%02x %s\n", j,
+ _zbar_decoder_buf_dump(dcode->buf, dcode->code128.character));
+ dcode->buflen = j;
+ dcode->buf[j] = '\0';
+ dcode->code128.character = j;
+ return(0);
+}
+
+zbar_symbol_type_t _zbar_decode_code128 (zbar_decoder_t *dcode)
+{
+ code128_decoder_t *dcode128 = &dcode->code128;
+ signed char c;
+
+ /* update latest character width */
+ dcode128->s6 -= get_width(dcode, 6);
+ dcode128->s6 += get_width(dcode, 0);
+
+ if((dcode128->character < 0)
+ ? get_color(dcode) != ZBAR_SPACE
+ : (/* process every 6th element of active symbol */
+ ++dcode128->element != 6 ||
+ /* decode color based on direction */
+ get_color(dcode) != dcode128->direction))
+ return(0);
+ dcode128->element = 0;
+
+ dbprintf(2, " code128[%c%02d+%x]:",
+ (dcode128->direction) ? '<' : '>',
+ dcode128->character, dcode128->element);
+
+ c = decode6(dcode);
+ if(dcode128->character < 0) {
+ unsigned qz;
+ dbprintf(2, " c=%02x", c);
+ if(c < START_A || c > STOP_REV || c == STOP_FWD) {
+ dbprintf(2, " [invalid]\n");
+ return(0);
+ }
+ qz = get_width(dcode, 6);
+ if(qz && qz < (dcode128->s6 * 3) / 4) {
+ dbprintf(2, " [invalid qz %d]\n", qz);
+ return(0);
+ }
+ /* decoded valid start/stop */
+ /* initialize state */
+ dcode128->character = 1;
+ if(c == STOP_REV) {
+ dcode128->direction = ZBAR_BAR;
+ dcode128->element = 7;
+ }
+ else
+ dcode128->direction = ZBAR_SPACE;
+ dcode128->start = c;
+ dcode128->width = dcode128->s6;
+ dbprintf(2, " dir=%x [valid start]\n", dcode128->direction);
+ return(0);
+ }
+ else if(c < 0 || size_buf(dcode, dcode128->character + 1)) {
+ dbprintf(1, (c < 0) ? " [aborted]\n" : " [overflow]\n");
+ if(dcode128->character > 1)
+ release_lock(dcode, ZBAR_CODE128);
+ dcode128->character = -1;
+ return(0);
+ }
+ else {
+ unsigned dw;
+ if(dcode128->width > dcode128->s6)
+ dw = dcode128->width - dcode128->s6;
+ else
+ dw = dcode128->s6 - dcode128->width;
+ dw *= 4;
+ if(dw > dcode128->width) {
+ dbprintf(1, " [width var]\n");
+ if(dcode128->character > 1)
+ release_lock(dcode, ZBAR_CODE128);
+ dcode128->character = -1;
+ return(0);
+ }
+ }
+ dcode128->width = dcode128->s6;
+
+ zassert(dcode->buf_alloc > dcode128->character, 0,
+ "alloc=%x idx=%x c=%02x %s\n",
+ dcode->buf_alloc, dcode128->character, c,
+ _zbar_decoder_buf_dump(dcode->buf, dcode->buf_alloc));
+
+ if(dcode128->character == 1) {
+ /* lock shared resources */
+ if(acquire_lock(dcode, ZBAR_CODE128)) {
+ dcode128->character = -1;
+ return(0);
+ }
+ dcode->buf[0] = dcode128->start;
+ }
+
+ dcode->buf[dcode128->character++] = c;
+
+ if(dcode128->character > 2 &&
+ ((dcode128->direction)
+ ? c >= START_A && c <= START_C
+ : c == STOP_FWD)) {
+ /* FIXME STOP_FWD should check extra bar (and QZ!) */
+ zbar_symbol_type_t sym = ZBAR_CODE128;
+ if(validate_checksum(dcode) || postprocess(dcode))
+ sym = ZBAR_NONE;
+ else if(dcode128->character < CFG(*dcode128, ZBAR_CFG_MIN_LEN) ||
+ (CFG(*dcode128, ZBAR_CFG_MAX_LEN) > 0 &&
+ dcode128->character > CFG(*dcode128, ZBAR_CFG_MAX_LEN))) {
+ dbprintf(2, " [invalid len]\n");
+ sym = ZBAR_NONE;
+ }
+ else
+ dbprintf(2, " [valid end]\n");
+ dcode128->character = -1;
+ if(!sym)
+ release_lock(dcode, ZBAR_CODE128);
+ return(sym);
+ }
+
+ dbprintf(2, "\n");
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _CODE128_H_
+#define _CODE128_H_
+
+/* Code 128 specific decode state */
+typedef struct code128_decoder_s {
+ unsigned direction : 1; /* scan direction: 0=fwd/space, 1=rev/bar */
+ unsigned element : 3; /* element offset 0-5 */
+ int character : 12; /* character position in symbol */
+ unsigned char start; /* start character */
+ unsigned s6; /* character width */
+ unsigned width; /* last character width */
+
+ unsigned config;
+ int configs[NUM_CFGS]; /* int valued configurations */
+} code128_decoder_t;
+
+/* reset Code 128 specific state */
+static inline void code128_reset (code128_decoder_t *dcode128)
+{
+ dcode128->direction = 0;
+ dcode128->element = 0;
+ dcode128->character = -1;
+ dcode128->s6 = 0;
+}
+
+/* decode Code 128 symbols */
+zbar_symbol_type_t _zbar_decode_code128(zbar_decoder_t *dcode);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#include <string.h> /* memmove */
+
+#include <zbar.h>
+
+#ifdef DEBUG_CODE39
+# define DEBUG_LEVEL (DEBUG_CODE39)
+#endif
+#include "debug.h"
+#include "decoder.h"
+
+#define NUM_CHARS (0x2c)
+
+static const unsigned char code39_hi[32] = {
+ 0x80 | 0x00, /* 2 next */
+ 0x40 | 0x02, /* 4 */
+ 0x80 | 0x06, /* 2 next */
+ 0xc0 | 0x08, /* 2 skip */
+ 0x40 | 0x0a, /* 4 */
+ 0x80 | 0x0e, /* 2 next */
+ 0xc0 | 0x10, /* 2 skip */
+ 0x00 | 0x12, /* direct */
+
+ 0x80 | 0x13, /* 2 next */
+ 0xc0 | 0x15, /* 2 skip */
+ 0x80 | 0x17, /* 2 next */
+ 0xff,
+ 0xc0 | 0x19, /* 2 skip */
+ 0x00 | 0x1b, /* direct */
+ 0xff,
+ 0xff,
+
+ 0x40 | 0x1c, /* 4 */
+ 0x80 | 0x20, /* 2 next */
+ 0xc0 | 0x22, /* 2 skip */
+ 0x00 | 0x24, /* direct */
+ 0x80 | 0x25, /* 2 next */
+ 0xff,
+ 0x00 | 0x27, /* direct */
+ 0xff,
+
+ 0xc0 | 0x28, /* 2 skip */
+ 0x00 | 0x2a, /* direct */
+ 0xff,
+ 0xff,
+ 0x00 | 0x2b, /* direct */
+ 0xff,
+ 0xff,
+ 0xff,
+};
+
+typedef struct char39_s {
+ unsigned char chk, rev, fwd;
+} char39_t;
+
+static const char39_t code39_encodings[NUM_CHARS] = {
+ { 0x07, 0x1a, 0x20 }, /* 00 */
+ { 0x0d, 0x10, 0x03 }, /* 01 */
+ { 0x13, 0x17, 0x22 }, /* 02 */
+ { 0x16, 0x1d, 0x23 }, /* 03 */
+ { 0x19, 0x0d, 0x05 }, /* 04 */
+ { 0x1c, 0x13, 0x06 }, /* 05 */
+ { 0x25, 0x07, 0x0c }, /* 06 */
+ { 0x2a, 0x2a, 0x27 }, /* 07 */
+ { 0x31, 0x04, 0x0e }, /* 08 */
+ { 0x34, 0x00, 0x0f }, /* 09 */
+ { 0x43, 0x15, 0x25 }, /* 0a */
+ { 0x46, 0x1c, 0x26 }, /* 0b */
+ { 0x49, 0x0b, 0x08 }, /* 0c */
+ { 0x4c, 0x12, 0x09 }, /* 0d */
+ { 0x52, 0x19, 0x2b }, /* 0e */
+ { 0x58, 0x0f, 0x00 }, /* 0f */
+ { 0x61, 0x02, 0x11 }, /* 10 */
+ { 0x64, 0x09, 0x12 }, /* 11 */
+ { 0x70, 0x06, 0x13 }, /* 12 */
+ { 0x85, 0x24, 0x16 }, /* 13 */
+ { 0x8a, 0x29, 0x28 }, /* 14 */
+ { 0x91, 0x21, 0x18 }, /* 15 */
+ { 0x94, 0x2b, 0x19 }, /* 16 */
+ { 0xa2, 0x28, 0x29 }, /* 17 */
+ { 0xa8, 0x27, 0x2a }, /* 18 */
+ { 0xc1, 0x1f, 0x1b }, /* 19 */
+ { 0xc4, 0x26, 0x1c }, /* 1a */
+ { 0xd0, 0x23, 0x1d }, /* 1b */
+ { 0x03, 0x14, 0x1e }, /* 1c */
+ { 0x06, 0x1b, 0x1f }, /* 1d */
+ { 0x09, 0x0a, 0x01 }, /* 1e */
+ { 0x0c, 0x11, 0x02 }, /* 1f */
+ { 0x12, 0x18, 0x21 }, /* 20 */
+ { 0x18, 0x0e, 0x04 }, /* 21 */
+ { 0x21, 0x01, 0x0a }, /* 22 */
+ { 0x24, 0x08, 0x0b }, /* 23 */
+ { 0x30, 0x05, 0x0d }, /* 24 */
+ { 0x42, 0x16, 0x24 }, /* 25 */
+ { 0x48, 0x0c, 0x07 }, /* 26 */
+ { 0x60, 0x03, 0x10 }, /* 27 */
+ { 0x81, 0x1e, 0x14 }, /* 28 */
+ { 0x84, 0x25, 0x15 }, /* 29 */
+ { 0x90, 0x22, 0x17 }, /* 2a */
+ { 0xc0, 0x20, 0x1a }, /* 2b */
+};
+
+static const unsigned char code39_characters[NUM_CHARS] =
+ "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%*";
+
+static inline unsigned char code39_decode1 (unsigned char enc,
+ unsigned e,
+ unsigned s)
+{
+ unsigned char E = decode_e(e, s, 72);
+ if(E > 18)
+ return(0xff);
+ enc <<= 1;
+ if(E > 6) {
+ enc |= 1;
+ dbprintf(2, "1");
+ }
+ else
+ dbprintf(2, "0");
+ return(enc);
+}
+
+static inline signed char code39_decode9 (zbar_decoder_t *dcode)
+{
+ code39_decoder_t *dcode39 = &dcode->code39;
+
+ if(dcode39->s9 < 9)
+ return(-1);
+
+ /* threshold bar width ratios */
+ unsigned char i, enc = 0;
+ for(i = 0; i < 5; i++) {
+ enc = code39_decode1(enc, get_width(dcode, i), dcode39->s9);
+ if(enc == 0xff)
+ return(-1);
+ }
+ zassert(enc < 0x20, -1, " enc=%x s9=%x\n", enc, dcode39->s9);
+
+ /* lookup first 5 encoded widths for coarse decode */
+ unsigned char idx = code39_hi[enc];
+ if(idx == 0xff)
+ return(-1);
+
+ /* encode remaining widths (NB first encoded width is lost) */
+ for(; i < 9; i++) {
+ enc = code39_decode1(enc, get_width(dcode, i), dcode39->s9);
+ if(enc == 0xff)
+ return(-1);
+ }
+
+ if((idx & 0xc0) == 0x80)
+ idx = (idx & 0x3f) + ((enc >> 3) & 1);
+ else if((idx & 0xc0) == 0xc0)
+ idx = (idx & 0x3f) + ((enc >> 2) & 1);
+ else if(idx & 0xc0)
+ idx = (idx & 0x3f) + ((enc >> 2) & 3);
+ zassert(idx < 0x2c, -1, " idx=%x enc=%x s9=%x\n", idx, enc, dcode39->s9);
+
+ const char39_t *c = &code39_encodings[idx];
+ dbprintf(2, " i=%02x chk=%02x c=%02x/%02x", idx, c->chk, c->fwd, c->rev);
+ if(enc != c->chk)
+ return(-1);
+
+ dcode39->width = dcode39->s9;
+ return((dcode39->direction) ? c->rev : c->fwd);
+}
+
+static inline signed char code39_decode_start (zbar_decoder_t *dcode)
+{
+ code39_decoder_t *dcode39 = &dcode->code39;
+ dbprintf(2, " s=%d ", dcode39->s9);
+
+ signed char c = code39_decode9(dcode);
+ if(c != 0x19 && c != 0x2b) {
+ dbprintf(2, "\n");
+ return(ZBAR_NONE);
+ }
+ dcode39->direction ^= (c == 0x19);
+
+ /* check leading quiet zone - spec is 10x */
+ unsigned quiet = get_width(dcode, 9);
+ if(quiet && quiet < dcode39->s9 / 2) {
+ dbprintf(2, " [invalid quiet]\n");
+ return(ZBAR_NONE);
+ }
+
+ dcode39->element = 9;
+ dcode39->character = 0;
+ dbprintf(1, " dir=%x [valid start]\n", dcode39->direction);
+ return(ZBAR_PARTIAL);
+}
+
+static inline int code39_postprocess (zbar_decoder_t *dcode)
+{
+ code39_decoder_t *dcode39 = &dcode->code39;
+ dcode->direction = 1 - 2 * dcode39->direction;
+ int i;
+ if(dcode39->direction) {
+ /* reverse buffer */
+ dbprintf(2, " (rev)");
+ for(i = 0; i < dcode39->character / 2; i++) {
+ unsigned j = dcode39->character - 1 - i;
+ char code = dcode->buf[i];
+ dcode->buf[i] = dcode->buf[j];
+ dcode->buf[j] = code;
+ }
+ }
+ for(i = 0; i < dcode39->character; i++)
+ dcode->buf[i] = ((dcode->buf[i] < 0x2b)
+ ? code39_characters[(unsigned)dcode->buf[i]]
+ : '?');
+ zassert(i < dcode->buf_alloc, -1, "i=%02x %s\n", i,
+ _zbar_decoder_buf_dump(dcode->buf, dcode39->character));
+ dcode->buflen = i;
+ dcode->buf[i] = '\0';
+ dcode->modifiers = 0;
+ return(0);
+}
+
+static inline int
+check_width (unsigned ref,
+ unsigned w)
+{
+ unsigned dref = ref;
+ ref *= 4;
+ w *= 4;
+ return(ref - dref <= w && w <= ref + dref);
+}
+
+zbar_symbol_type_t _zbar_decode_code39 (zbar_decoder_t *dcode)
+{
+ code39_decoder_t *dcode39 = &dcode->code39;
+
+ /* update latest character width */
+ dcode39->s9 -= get_width(dcode, 9);
+ dcode39->s9 += get_width(dcode, 0);
+
+ if(dcode39->character < 0) {
+ if(get_color(dcode) != ZBAR_BAR)
+ return(ZBAR_NONE);
+ dbprintf(2, " code39:");
+ return(code39_decode_start(dcode));
+ }
+
+ if(++dcode39->element < 9)
+ return(ZBAR_NONE);
+
+ dbprintf(2, " code39[%c%02d+%x]",
+ (dcode39->direction) ? '<' : '>',
+ dcode39->character, dcode39->element);
+
+ if(dcode39->element == 10) {
+ unsigned space = get_width(dcode, 0);
+ if(dcode39->character &&
+ dcode->buf[dcode39->character - 1] == 0x2b) { /* STOP */
+ /* trim STOP character */
+ dcode39->character--;
+ zbar_symbol_type_t sym = ZBAR_NONE;
+
+ /* trailing quiet zone check */
+ if(space && space < dcode39->width / 2)
+ dbprintf(2, " [invalid qz]\n");
+ else if(dcode39->character < CFG(*dcode39, ZBAR_CFG_MIN_LEN) ||
+ (CFG(*dcode39, ZBAR_CFG_MAX_LEN) > 0 &&
+ dcode39->character > CFG(*dcode39, ZBAR_CFG_MAX_LEN)))
+ dbprintf(2, " [invalid len]\n");
+ else if(!code39_postprocess(dcode)) {
+ /* FIXME checksum */
+ dbprintf(2, " [valid end]\n");
+ sym = ZBAR_CODE39;
+ }
+ dcode39->character = -1;
+ if(!sym)
+ release_lock(dcode, ZBAR_CODE39);
+ return(sym);
+ }
+ if(space > dcode39->width / 2) {
+ /* inter-character space check failure */
+ dbprintf(2, " ics>%d [invalid ics]", dcode39->width);
+ if(dcode39->character)
+ release_lock(dcode, ZBAR_CODE39);
+ dcode39->character = -1;
+ }
+ dcode39->element = 0;
+ dbprintf(2, "\n");
+ return(ZBAR_NONE);
+ }
+
+ dbprintf(2, " s=%d ", dcode39->s9);
+ if(!check_width(dcode39->width, dcode39->s9)) {
+ dbprintf(2, " [width]\n");
+ if(dcode39->character)
+ release_lock(dcode, ZBAR_CODE39);
+ dcode39->character = -1;
+ return(ZBAR_NONE);
+ }
+
+ signed char c = code39_decode9(dcode);
+ dbprintf(2, " c=%d", c);
+
+ /* lock shared resources */
+ if(!dcode39->character && acquire_lock(dcode, ZBAR_CODE39)) {
+ dcode39->character = -1;
+ return(ZBAR_PARTIAL);
+ }
+
+ if(c < 0 || size_buf(dcode, dcode39->character + 1)) {
+ dbprintf(1, (c < 0) ? " [aborted]\n" : " [overflow]\n");
+ release_lock(dcode, ZBAR_CODE39);
+ dcode39->character = -1;
+ return(ZBAR_NONE);
+ }
+ else {
+ zassert(c < 0x2c, ZBAR_NONE, "c=%02x s9=%x\n", c, dcode39->s9);
+ dbprintf(2, "\n");
+ }
+
+ dcode->buf[dcode39->character++] = c;
+
+ return(ZBAR_NONE);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _CODE39_H_
+#define _CODE39_H_
+
+/* Code 39 specific decode state */
+typedef struct code39_decoder_s {
+ unsigned direction : 1; /* scan direction: 0=fwd, 1=rev */
+ unsigned element : 4; /* element offset 0-8 */
+ int character : 12; /* character position in symbol */
+ unsigned s9; /* current character width */
+ unsigned width; /* last character width */
+
+ unsigned config;
+ int configs[NUM_CFGS]; /* int valued configurations */
+} code39_decoder_t;
+
+/* reset Code 39 specific state */
+static inline void code39_reset (code39_decoder_t *dcode39)
+{
+ dcode39->direction = 0;
+ dcode39->element = 0;
+ dcode39->character = -1;
+ dcode39->s9 = 0;
+}
+
+/* decode Code 39 symbols */
+zbar_symbol_type_t _zbar_decode_code39(zbar_decoder_t *dcode);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#include <zbar.h>
+
+#ifdef DEBUG_CODE93
+# define DEBUG_LEVEL (DEBUG_CODE93)
+#endif
+#include "debug.h"
+#include "decoder.h"
+
+static const signed char code93_hash[0x40] = {
+ 0x0f, 0x2b, 0x30, 0x38, 0x13, 0x1b, 0x11, 0x2a,
+ 0x0a, -1, 0x2f, 0x0f, 0x38, 0x38, 0x2f, 0x37,
+ 0x24, 0x3a, 0x1b, 0x36, 0x18, 0x26, 0x02, 0x2c,
+ 0x2b, 0x05, 0x21, 0x3b, 0x04, 0x15, 0x12, 0x0c,
+ 0x00, 0x26, 0x23, 0x00, -1, 0x2e, 0x3f, 0x13,
+ 0x2e, 0x36, -1, 0x08, 0x09, -1, 0x15, 0x14,
+ -1, 0x00, 0x21, 0x3b, -1, 0x33, 0x00, -1,
+ 0x2d, 0x0c, 0x1b, 0x0a, 0x3f, 0x3f, 0x29, 0x1c,
+};
+
+static inline int
+check_width (unsigned cur,
+ unsigned prev)
+{
+ unsigned dw;
+ if(prev > cur)
+ dw = prev - cur;
+ else
+ dw = cur - prev;
+ dw *= 4;
+ return(dw > prev);
+}
+
+static inline int
+encode6 (zbar_decoder_t *dcode)
+{
+ /* build edge signature of character */
+ unsigned s = dcode->s6;
+ int sig = 0, i;
+
+ dbprintf(2, " s=%d ", s);
+ if(s < 9)
+ return(-1);
+
+ for(i = 6; --i > 0; ) {
+ unsigned c = decode_e(pair_width(dcode, i), s, 9);
+ if(c > 3)
+ return(-1);
+ sig = (sig << 2) | c;
+ dbprintf(2, "%d", c);
+ }
+ dbprintf(2, " sig=%03x", sig);
+
+ return(sig);
+}
+
+static inline int
+validate_sig (int sig)
+{
+ int i, sum = 0, emin = 0, sig0 = 0, sig1 = 0;
+ dbprintf(3, " sum=0");
+ for(i = 3; --i >= 0; ) {
+ int e = sig & 3;
+ sig >>= 2;
+ sum = e - sum;
+ sig1 <<= 4;
+ sig1 += sum;
+ dbprintf(3, "%d", sum);
+ if(!i)
+ break;
+
+ e = sig & 3;
+ sig >>= 2;
+ sum = e - sum;
+ sig0 <<= 4;
+ if(emin > sum)
+ emin = sum;
+ sig0 += sum;
+ dbprintf(3, "%d", sum);
+ }
+
+ dbprintf(3, " emin=%d sig=%03x/%03x", emin, sig1 & 0xfff, sig0 & 0xfff);
+
+ emin = emin + (emin << 4) + (emin << 8);
+ sig0 -= emin;
+ sig1 += emin;
+
+ dbprintf(3, "=%03x/%03x", sig1 & 0xfff, sig0 & 0xfff);
+ return((sig0 | sig1) & 0x888);
+}
+
+static inline int
+decode6 (zbar_decoder_t *dcode)
+{
+ int sig = encode6(dcode);
+ int g0, g1, c;
+ if(sig < 0 ||
+ (sig & 0x3) + ((sig >> 4) & 0x3) + ((sig >> 8) & 0x3) != 3 ||
+ validate_sig(sig))
+ return(-1);
+
+ if(dcode->code93.direction) {
+ /* reverse signature */
+ unsigned tmp = sig & 0x030;
+ sig = ((sig & 0x3c0) >> 6) | ((sig & 0x00f) << 6);
+ sig = ((sig & 0x30c) >> 2) | ((sig & 0x0c3) << 2) | tmp;
+ }
+
+ g0 = code93_hash[(sig - (sig >> 4)) & 0x3f];
+ g1 = code93_hash[((sig >> 2) - (sig >> 7)) & 0x3f];
+ zassert(g0 >= 0 && g1 >= 0, -1,
+ "dir=%x sig=%03x g0=%03x g1=%03x %s\n",
+ dcode->code93.direction, sig, g0, g1,
+ _zbar_decoder_buf_dump(dcode->buf, dcode->code93.character));
+
+ c = (g0 + g1) & 0x3f;
+ dbprintf(2, " g0=%x g1=%x c=%02x", g0, g1, c);
+ return(c);
+}
+
+static inline zbar_symbol_type_t
+decode_start (zbar_decoder_t *dcode)
+{
+ code93_decoder_t *dcode93 = &dcode->code93;
+ unsigned dir, qz, s = dcode->s6;
+ int c;
+
+ dbprintf(2, " code93:");
+ c = encode6(dcode);
+ if(c < 0 || (c != 0x00f && c != 0x0f0))
+ return(ZBAR_NONE);
+
+ dir = (c >> 7);
+
+ if(dir) {
+ if(decode_e(pair_width(dcode, 0), s, 9))
+ return(ZBAR_NONE);
+ qz = get_width(dcode, 8);
+ }
+
+ qz = get_width(dcode, 7);
+ if(qz && qz < (s * 3) / 4) {
+ dbprintf(2, " [invalid qz %d]", qz);
+ return(ZBAR_NONE);
+ }
+
+ /* decoded valid start/stop - initialize state */
+ dcode93->direction = dir;
+ dcode93->element = (!dir) ? 0 : 7;
+ dcode93->character = 0;
+ dcode93->width = s;
+
+ dbprintf(2, " dir=%x [valid start]", dir);
+ return(ZBAR_PARTIAL);
+}
+
+static inline zbar_symbol_type_t
+decode_abort (zbar_decoder_t *dcode,
+ const char *reason)
+{
+ code93_decoder_t *dcode93 = &dcode->code93;
+ if(dcode93->character > 1)
+ release_lock(dcode, ZBAR_CODE93);
+ dcode93->character = -1;
+ if(reason)
+ dbprintf(1, " [%s]\n", reason);
+ return(ZBAR_NONE);
+}
+
+static inline zbar_symbol_type_t
+check_stop (zbar_decoder_t *dcode)
+{
+ code93_decoder_t *dcode93 = &dcode->code93;
+ unsigned n = dcode93->character, s = dcode->s6;
+ int max_len = CFG(*dcode93, ZBAR_CFG_MAX_LEN);
+ if(n < 2 ||
+ n < CFG(*dcode93, ZBAR_CFG_MIN_LEN) ||
+ (max_len && n > max_len))
+ return(decode_abort(dcode, "invalid len"));
+
+ if(dcode93->direction) {
+ unsigned qz = get_width(dcode, 0);
+ if(qz && qz < (s * 3) / 4)
+ return(decode_abort(dcode, "invalid qz"));
+ }
+ else if(decode_e(pair_width(dcode, 0), s, 9))
+ /* FIXME forward-trailing QZ check */
+ return(decode_abort(dcode, "invalid stop"));
+
+ return(ZBAR_CODE93);
+}
+
+#define CHKMOD (47)
+
+static inline int
+plusmod47 (int acc,
+ int add)
+{
+ acc += add;
+ if(acc >= CHKMOD)
+ acc -= CHKMOD;
+ return(acc);
+}
+
+static inline int
+validate_checksums (zbar_decoder_t *dcode)
+{
+ code93_decoder_t *dcode93 = &dcode->code93;
+ unsigned d, i, n = dcode93->character;
+ unsigned sum_c = 0, acc_c = 0, i_c = (n - 2) % 20;
+ unsigned sum_k = 0, acc_k = 0, i_k = (n - 1) % 15;
+
+ for(i = 0; i < n - 2; i++) {
+ d = dcode->buf[(dcode93->direction) ? n - 1 - i : i];
+
+ if(!i_c--) {
+ acc_c = 0;
+ i_c = 19;
+ }
+ acc_c = plusmod47(acc_c, d);
+ sum_c = plusmod47(sum_c, acc_c);
+
+ if(!i_k--) {
+ acc_k = 0;
+ i_k = 14;
+ }
+ acc_k = plusmod47(acc_k, d);
+ sum_k = plusmod47(sum_k, acc_k);
+ }
+
+ d = dcode->buf[(dcode93->direction) ? 1 : n - 2];
+ dbprintf(2, " C=%02x?=%02x", d, sum_c);
+ if(d != sum_c)
+ return(1);
+
+ acc_k = plusmod47(acc_k, sum_c);
+ sum_k = plusmod47(sum_k, acc_k);
+ d = dcode->buf[(dcode93->direction) ? 0 : n - 1];
+ dbprintf(2, " K=%02x?=%02x", d, sum_k);
+ if(d != sum_k)
+ return(1);
+
+ return(0);
+}
+
+/* resolve scan direction and convert to ASCII */
+static inline int
+postprocess (zbar_decoder_t *dcode)
+{
+ code93_decoder_t *dcode93 = &dcode->code93;
+ unsigned i, j, n = dcode93->character;
+ static const unsigned char code93_graph[] = "-. $/+%";
+ static const unsigned char code93_s2[] =
+ "\x1b\x1c\x1d\x1e\x1f;<=>?[\\]^_{|}~\x7f\x00\x40`\x7f\x7f\x7f";
+
+ dbprintf(2, "\n postproc len=%d", n);
+ dcode->direction = 1 - 2 * dcode93->direction;
+ if(dcode93->direction) {
+ /* reverse buffer */
+ dbprintf(2, " (rev)");
+ for(i = 0; i < n / 2; i++) {
+ unsigned j = n - 1 - i;
+ unsigned char d = dcode->buf[i];
+ dcode->buf[i] = dcode->buf[j];
+ dcode->buf[j] = d;
+ }
+ }
+
+ n -= 2;
+ for(i = 0, j = 0; i < n; ) {
+ unsigned char d = dcode->buf[i++];
+ if(d < 0xa)
+ d = '0' + d;
+ else if(d < 0x24)
+ d = 'A' + d - 0xa;
+ else if(d < 0x2b)
+ d = code93_graph[d - 0x24];
+ else {
+ unsigned shift = d;
+ zassert(shift < 0x2f, -1, "%s\n",
+ _zbar_decoder_buf_dump(dcode->buf, dcode93->character));
+ d = dcode->buf[i++];
+ if(d < 0xa || d >= 0x24)
+ return(1);
+ d -= 0xa;
+ switch(shift)
+ {
+ case 0x2b: d++; break;
+ case 0x2c: d = code93_s2[d]; break;
+ case 0x2d: d += 0x21; break;
+ case 0x2e: d += 0x61; break;
+ default: return(1);
+ }
+ }
+ dcode->buf[j++] = d;
+ }
+
+ zassert(j < dcode->buf_alloc, 1,
+ "j=%02x %s\n", j,
+ _zbar_decoder_buf_dump(dcode->buf, dcode->code93.character));
+ dcode->buflen = j;
+ dcode->buf[j] = '\0';
+ dcode->modifiers = 0;
+ return(0);
+}
+
+zbar_symbol_type_t
+_zbar_decode_code93 (zbar_decoder_t *dcode)
+{
+ code93_decoder_t *dcode93 = &dcode->code93;
+ int c;
+
+ if(dcode93->character < 0) {
+ zbar_symbol_type_t sym;
+ if(get_color(dcode) != ZBAR_BAR)
+ return(ZBAR_NONE);
+ sym = decode_start(dcode);
+ dbprintf(2, "\n");
+ return(sym);
+ }
+
+ if(/* process every 6th element of active symbol */
+ ++dcode93->element != 6 ||
+ /* decode color based on direction */
+ get_color(dcode) == dcode93->direction)
+ return(ZBAR_NONE);
+
+ dcode93->element = 0;
+
+ dbprintf(2, " code93[%c%02d+%x]:",
+ (dcode93->direction) ? '<' : '>',
+ dcode93->character, dcode93->element);
+
+ if(check_width(dcode->s6, dcode93->width))
+ return(decode_abort(dcode, "width var"));
+
+ c = decode6(dcode);
+ if(c < 0)
+ return(decode_abort(dcode, "aborted"));
+
+ if(c == 0x2f) {
+ if(!check_stop(dcode))
+ return(ZBAR_NONE);
+ if(validate_checksums(dcode))
+ return(decode_abort(dcode, "checksum error"));
+ if(postprocess(dcode))
+ return(decode_abort(dcode, "invalid encoding"));
+
+ dbprintf(2, " [valid end]\n");
+ dbprintf(3, " %s\n",
+ _zbar_decoder_buf_dump(dcode->buf, dcode93->character));
+
+ dcode93->character = -1;
+ return(ZBAR_CODE93);
+ }
+
+ if(size_buf(dcode, dcode93->character + 1))
+ return(decode_abort(dcode, "overflow"));
+
+ dcode93->width = dcode->s6;
+
+ if(dcode93->character == 1) {
+ /* lock shared resources */
+ if(acquire_lock(dcode, ZBAR_CODE93))
+ return(decode_abort(dcode, NULL));
+ dcode->buf[0] = dcode93->buf;
+ }
+
+ if(!dcode93->character)
+ dcode93->buf = c;
+ else
+ dcode->buf[dcode93->character] = c;
+ dcode93->character++;
+
+ dbprintf(2, "\n");
+ return(ZBAR_NONE);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _CODE93_H_
+#define _CODE93_H_
+
+/* Code 93 specific decode state */
+typedef struct code93_decoder_s {
+ unsigned direction : 1; /* scan direction: 0=fwd/space, 1=rev/bar */
+ unsigned element : 3; /* element offset 0-5 */
+ int character : 12; /* character position in symbol */
+ unsigned width; /* last character width */
+ unsigned char buf; /* first character */
+
+ unsigned config;
+ int configs[NUM_CFGS]; /* int valued configurations */
+} code93_decoder_t;
+
+/* reset Code 93 specific state */
+static inline void code93_reset (code93_decoder_t *dcode93)
+{
+ dcode93->direction = 0;
+ dcode93->element = 0;
+ dcode93->character = -1;
+}
+
+/* decode Code 93 symbols */
+zbar_symbol_type_t _zbar_decode_code93(zbar_decoder_t *dcode);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#include <zbar.h>
+
+#ifdef DEBUG_DATABAR
+# define DEBUG_LEVEL (DEBUG_DATABAR)
+#endif
+#include "debug.h"
+#include "decoder.h"
+
+#define GS ('\035')
+
+enum { SCH_NUM, SCH_ALNUM, SCH_ISO646 };
+
+static const signed char finder_hash[0x20] = {
+ 0x16, 0x1f, 0x02, 0x00, 0x03, 0x00, 0x06, 0x0b,
+ 0x1f, 0x0e, 0x17, 0x0c, 0x0b, 0x14, 0x11, 0x0c,
+ 0x1f, 0x03, 0x13, 0x08, 0x00, 0x0a, -1, 0x16,
+ 0x0c, 0x09, -1, 0x1a, 0x1f, 0x1c, 0x00, -1,
+};
+
+/* DataBar character encoding groups */
+struct group_s {
+ unsigned short sum;
+ unsigned char wmax;
+ unsigned char todd;
+ unsigned char teven;
+} groups[] = {
+ /* (17,4) DataBar Expanded character groups */
+ { 0, 7, 87, 4 },
+ { 348, 5, 52, 20 },
+ { 1388, 4, 30, 52 },
+ { 2948, 3, 10, 104 },
+ { 3988, 1, 1, 204 },
+
+ /* (16,4) DataBar outer character groups */
+ { 0, 8, 161, 1 },
+ { 161, 6, 80, 10 },
+ { 961, 4, 31, 34 },
+ { 2015, 3, 10, 70 },
+ { 2715, 1, 1, 126 },
+
+ /* (15,4) DataBar inner character groups */
+ { 1516, 8, 81, 1 },
+ { 1036, 6, 48, 10 },
+ { 336, 4, 20, 35 },
+ { 0, 2, 4, 84 },
+};
+
+static const unsigned char exp_sequences[] = {
+ /* sequence Group 1 */
+ 0x01,
+ 0x23,
+ 0x25, 0x07,
+ 0x29, 0x47,
+ 0x29, 0x67, 0x0b,
+ 0x29, 0x87, 0xab,
+ /* sequence Group 2 */
+ 0x21, 0x43, 0x65, 0x07,
+ 0x21, 0x43, 0x65, 0x89,
+ 0x21, 0x43, 0x65, 0xa9, 0x0b,
+ 0x21, 0x43, 0x67, 0x89, 0xab
+};
+
+/* DataBar expanded checksum multipliers */
+static const unsigned char exp_checksums[] = {
+ 1, 189, 62, 113, 46, 43, 109, 134, 6, 79, 161, 45
+};
+
+static inline void
+append_check14 (unsigned char *buf)
+{
+ unsigned char chk = 0, d;
+ int i;
+ for(i = 13; --i >= 0; ) {
+ d = *(buf++) - '0';
+ chk += d;
+ if(!(i & 1))
+ chk += d << 1;
+ }
+ chk %= 10;
+ if(chk)
+ chk = 10 - chk;
+ *buf = chk + '0';
+}
+
+static inline void
+decode10 (unsigned char *buf,
+ unsigned long n,
+ int i)
+{
+ buf += i;
+ while(--i >= 0) {
+ unsigned char d = n % 10;
+ n /= 10;
+ *--buf = '0' + d;
+ }
+}
+
+#define VAR_MAX(l, i) ((((l) * 12 + (i)) * 2 + 6) / 7)
+
+#define FEED_BITS(b) \
+ while(i < (b) && len) { \
+ d = (d << 12) | (*(data++) & 0xfff); \
+ i += 12; \
+ len--; \
+ dbprintf(2, " %03lx", d & 0xfff); \
+ }
+
+#define PUSH_CHAR(c) \
+ *(buf++) = (c)
+
+#define PUSH_CHAR4(c0, c1, c2, c3) do { \
+ PUSH_CHAR(c0); \
+ PUSH_CHAR(c1); \
+ PUSH_CHAR(c2); \
+ PUSH_CHAR(c3); \
+ } while(0);
+
+static inline int
+databar_postprocess_exp (zbar_decoder_t *dcode,
+ int *data)
+{
+ int i = 0, enc;
+ unsigned n;
+ unsigned char *buf;
+ unsigned long d = *(data++);
+ int len = d / 211 + 4, buflen;
+
+ /* grok encodation method */
+ d = *(data++);
+ dbprintf(2, "\n len=%d %03lx", len, d & 0xfff);
+ n = (d >> 4) & 0x7f;
+ if(n >= 0x40) {
+ i = 10;
+ enc = 1;
+ buflen = 2 + 14 + VAR_MAX(len, 10 - 2 - 44 + 6) + 2;
+ }
+ else if(n >= 0x38) {
+ i = 4;
+ enc = 6 + (n & 7);
+ buflen = 2 + 14 + 4 + 6 + 2 + 6 + 2;
+ }
+ else if(n >= 0x30) {
+ i = 6;
+ enc = 2 + ((n >> 2) & 1);
+ buflen = 2 + 14 + 4 + 3 + VAR_MAX(len, 6 - 2 - 44 - 2 - 10) + 2;
+ }
+ else if(n >= 0x20) {
+ i = 7;
+ enc = 4 + ((n >> 3) & 1);
+ buflen = 2 + 14 + 4 + 6;
+ }
+ else {
+ i = 9;
+ enc = 0;
+ buflen = VAR_MAX(len, 9 - 2) + 2;
+ }
+ dbprintf(2, " buflen=%d enc=%d", buflen, enc);
+ zassert(buflen > 2, -1, "buflen=%d\n", buflen);
+
+ if(enc < 4) {
+ /* grok variable length symbol bit field */
+ if((len ^ (d >> (--i))) & 1)
+ /* even/odd length mismatch */
+ return(-1);
+ if(((d >> (--i)) & 1) != (len > 14))
+ /* size group mismatch */
+ return(-1);
+ }
+ len -= 2;
+ dbprintf(2, " [%d+%d]", i, len);
+
+ if(size_buf(dcode, buflen))
+ return(-1);
+ buf = dcode->buf;
+
+ /* handle compressed fields */
+ if(enc) {
+ PUSH_CHAR('0');
+ PUSH_CHAR('1');
+ }
+
+ if(enc == 1) {
+ i -= 4;
+ n = (d >> i) & 0xf;
+ if(i >= 10)
+ return(-1);
+ PUSH_CHAR('0' + n);
+ }
+ else if(enc)
+ PUSH_CHAR('9');
+
+ if(enc) {
+ int j;
+ for(j = 0; j < 4; j++) {
+ FEED_BITS(10);
+ i -= 10;
+ n = (d >> i) & 0x3ff;
+ if(n >= 1000)
+ return(-1);
+ decode10(buf, n, 3);
+ buf += 3;
+ }
+ append_check14(buf - 13);
+ buf++;
+ }
+
+ switch(enc)
+ {
+ case 2: /* 01100: AI 392x */
+ FEED_BITS(2);
+ i -= 2;
+ n = (d >> i) & 0x3;
+ PUSH_CHAR4('3', '9', '2', '0' + n);
+ break;
+
+ case 3: /* 01101: AI 393x */
+ FEED_BITS(12);
+ i -= 2;
+ n = (d >> i) & 0x3;
+ PUSH_CHAR4('3', '9', '3', '0' + n);
+ i -= 10;
+ n = (d >> i) & 0x3ff;
+ if(n >= 1000)
+ return(-1);
+ decode10(buf, n, 3);
+ buf += 3;
+ break;
+
+ case 4: /* 0100: AI 3103 */
+ FEED_BITS(15);
+ i -= 15;
+ n = (d >> i) & 0x7fff;
+ PUSH_CHAR4('3', '1', '0', '3');
+ decode10(buf, n, 6);
+ buf += 6;
+ break;
+
+ case 5: /* 0101: AI 3202/3203 */
+ FEED_BITS(15);
+ i -= 15;
+ n = (d >> i) & 0x7fff;
+ dbprintf(2, " v=%d", n);
+ PUSH_CHAR4('3', '2', '0', (n >= 10000) ? '3' : '2' );
+ if(n >= 10000)
+ n -= 10000;
+ decode10(buf, n, 6);
+ buf += 6;
+ break;
+ }
+ if(enc >= 6) {
+ /* 0111000 - 0111111: AI 310x/320x + AI 11/13/15/17 */
+ PUSH_CHAR4('3', '1' + (enc & 1), '0', 'x');
+ FEED_BITS(20);
+ i -= 20;
+ n = (d >> i) & 0xfffff;
+ dbprintf(2, " [%d+%d] %d", i, len, n);
+ if(n >= 1000000)
+ return(-1);
+ decode10(buf, n, 6);
+ *(buf - 1) = *buf;
+ *buf = '0';
+ buf += 6;
+
+ FEED_BITS(16);
+ i -= 16;
+ n = (d >> i) & 0xffff;
+ if(n < 38400) {
+ int dd, mm, yy;
+ dd = n % 32;
+ n /= 32;
+ mm = n % 12 + 1;
+ n /= 12;
+ yy = n;
+ PUSH_CHAR('1');
+ PUSH_CHAR('0' + ((enc - 6) | 1));
+ decode10(buf, yy, 2);
+ buf += 2;
+ decode10(buf, mm, 2);
+ buf += 2;
+ decode10(buf, dd, 2);
+ buf += 2;
+ }
+ else if(n > 38400)
+ return(-1);
+ }
+
+ if(enc < 4) {
+ /* remainder is general-purpose data compaction */
+ int scheme = SCH_NUM;
+ while(i > 0 || len > 0) {
+ FEED_BITS(8);
+ dbprintf(2, " [%d+%d]", i, len);
+
+ if(scheme == SCH_NUM) {
+ int n1;
+ i -= 4;
+ if(i < 0)
+ break;
+ if(!((d >> i) & 0xf)) {
+ scheme = SCH_ALNUM;
+ dbprintf(2, ">A");
+ continue;
+ }
+ if(!len && i < 3) {
+ /* special case last digit */
+ n = ((d >> i) & 0xf) - 1;
+ if(n > 9)
+ return(-1);
+ *(buf++) = '0' + n;
+ break;
+ }
+ i -= 3;
+ zassert(i >= 0, -1, "\n");
+ n = ((d >> i) & 0x7f) - 8;
+ n1 = n % 11;
+ n = n / 11;
+ dbprintf(2, "N%d%d", n, n1);
+ *(buf++) = (n < 10) ? '0' + n : GS;
+ *(buf++) = (n1 < 10) ? '0' + n1 : GS;
+ }
+ else {
+ unsigned c = 0;
+ i -= 3;
+ if(i < 0)
+ break;
+ if(!((d >> i) & 0x7)) {
+ scheme = SCH_NUM;
+ continue;
+ }
+ i -= 2;
+ if(i < 0)
+ break;
+ n = (d >> i) & 0x1f;
+ if(n == 0x04) {
+ scheme ^= 0x3;
+ dbprintf(2, ">%d", scheme);
+ }
+ else if(n == 0x0f)
+ c = GS;
+ else if(n < 0x0f)
+ c = 43 + n;
+ else if(scheme == SCH_ALNUM) {
+ i--;
+ if(i < 0)
+ return(-1);
+ n = (d >> i) & 0x1f;
+ if(n < 0x1a)
+ c = 'A' + n;
+ else if(n == 0x1a)
+ c = '*';
+ else if(n < 0x1f)
+ c = ',' + n - 0x1b;
+ else
+ return(-1);
+ }
+ else if(scheme == SCH_ISO646 && n < 0x1d) {
+ i -= 2;
+ if(i < 0)
+ return(-1);
+ n = (d >> i) & 0x3f;
+ if(n < 0x1a)
+ c = 'A' + n;
+ else if(n < 0x34)
+ c = 'a' + n - 0x1a;
+ else
+ return(-1);
+ }
+ else if(scheme == SCH_ISO646) {
+ i -= 3;
+ if(i < 0)
+ return(-1);
+ n = ((d >> i) & 0x1f);
+ dbprintf(2, "(%02x)", n);
+ if(n < 0xa)
+ c = '!' + n - 8;
+ else if(n < 0x15)
+ c = '%' + n - 0xa;
+ else if(n < 0x1b)
+ c = ':' + n - 0x15;
+ else if(n == 0x1b)
+ c = '_';
+ else if(n == 0x1c)
+ c = ' ';
+ else
+ return(-1);
+ }
+ else
+ return(-1);
+
+ if(c) {
+ dbprintf(2, "%d%c", scheme, c);
+ *(buf++) = c;
+ }
+ }
+ }
+ /* FIXME check pad? */
+ }
+
+ i = buf - dcode->buf;
+ zassert(i < dcode->buf_alloc, -1, "i=%02x %s\n", i,
+ _zbar_decoder_buf_dump(dcode->buf, i));
+
+ *buf = 0;
+ dcode->buflen = i;
+ if(i && *--buf == GS) {
+ *buf = 0;
+ dcode->buflen--;
+ }
+
+ dbprintf(2, "\n %s", _zbar_decoder_buf_dump(dcode->buf, dcode->buflen));
+ return(0);
+}
+#undef FEED_BITS
+
+/* convert from heterogeneous base {1597,2841}
+ * to base 10 character representation
+ */
+static inline void
+databar_postprocess (zbar_decoder_t *dcode,
+ unsigned d[4])
+{
+ databar_decoder_t *db = &dcode->databar;
+ int i;
+ unsigned c, chk = 0;
+ unsigned char *buf = dcode->buf;
+ *(buf++) = '0';
+ *(buf++) = '1';
+ buf += 15;
+ *--buf = '\0';
+ *--buf = '\0';
+
+ dbprintf(2, "\n d={%d,%d,%d,%d}", d[0], d[1], d[2], d[3]);
+ unsigned long r = d[0] * 1597 + d[1];
+ d[1] = r / 10000;
+ r %= 10000;
+ r = r * 2841 + d[2];
+ d[2] = r / 10000;
+ r %= 10000;
+ r = r * 1597 + d[3];
+ d[3] = r / 10000;
+ dbprintf(2, " r=%ld", r);
+
+ for(i = 4; --i >= 0; ) {
+ c = r % 10;
+ chk += c;
+ if(i & 1)
+ chk += c << 1;
+ *--buf = c + '0';
+ if(i)
+ r /= 10;
+ }
+
+ dbprintf(2, " d={%d,%d,%d}", d[1], d[2], d[3]);
+ r = d[1] * 2841 + d[2];
+ d[2] = r / 10000;
+ r %= 10000;
+ r = r * 1597 + d[3];
+ d[3] = r / 10000;
+ dbprintf(2, " r=%ld", r);
+
+ for(i = 4; --i >= 0; ) {
+ c = r % 10;
+ chk += c;
+ if(i & 1)
+ chk += c << 1;
+ *--buf = c + '0';
+ if(i)
+ r /= 10;
+ }
+
+ r = d[2] * 1597 + d[3];
+ dbprintf(2, " d={%d,%d} r=%ld", d[2], d[3], r);
+
+ for(i = 5; --i >= 0; ) {
+ c = r % 10;
+ chk += c;
+ if(!(i & 1))
+ chk += c << 1;
+ *--buf = c + '0';
+ if(i)
+ r /= 10;
+ }
+
+ /* NB linkage flag not supported */
+ if(TEST_CFG(db->config, ZBAR_CFG_EMIT_CHECK)) {
+ chk %= 10;
+ if(chk)
+ chk = 10 - chk;
+ buf[13] = chk + '0';
+ dcode->buflen = buf - dcode->buf + 14;
+ }
+ else
+ dcode->buflen = buf - dcode->buf + 13;
+
+ dbprintf(2, "\n %s", _zbar_decoder_buf_dump(dcode->buf, 16));
+}
+
+static inline int
+check_width (unsigned wf,
+ unsigned wd,
+ unsigned n)
+{
+ unsigned dwf = wf * 3;
+ wd *= 14;
+ wf *= n;
+ return(wf - dwf <= wd && wd <= wf + dwf);
+}
+
+static inline void
+merge_segment (databar_decoder_t *db,
+ databar_segment_t *seg)
+{
+ unsigned csegs = db->csegs;
+ int i;
+ for(i = 0; i < csegs; i++) {
+ databar_segment_t *s = db->segs + i;
+ if(s != seg && s->finder == seg->finder && s->exp == seg->exp &&
+ s->color == seg->color && s->side == seg->side &&
+ s->data == seg->data && s->check == seg->check &&
+ check_width(seg->width, s->width, 14)) {
+ /* merge with existing segment */
+ unsigned cnt = s->count;
+ if(cnt < 0x7f)
+ cnt++;
+ seg->count = cnt;
+ seg->partial &= s->partial;
+ seg->width = (3 * seg->width + s->width + 2) / 4;
+ s->finder = -1;
+ dbprintf(2, " dup@%d(%d,%d)",
+ i, cnt, (db->epoch - seg->epoch) & 0xff);
+ }
+ else if(s->finder >= 0) {
+ unsigned age = (db->epoch - s->epoch) & 0xff;
+ if(age >= 248 || (age >= 128 && s->count < 2))
+ s->finder = -1;
+ }
+ }
+}
+
+static inline zbar_symbol_type_t
+match_segment (zbar_decoder_t *dcode,
+ databar_segment_t *seg)
+{
+ databar_decoder_t *db = &dcode->databar;
+ unsigned csegs = db->csegs, maxage = 0xfff;
+ int i0, i1, i2, maxcnt = 0;
+ databar_segment_t *smax[3] = { NULL, };
+
+ if(seg->partial && seg->count < 4)
+ return(ZBAR_PARTIAL);
+
+ for(i0 = 0; i0 < csegs; i0++) {
+ databar_segment_t *s0 = db->segs + i0;
+ if(s0 == seg || s0->finder != seg->finder || s0->exp ||
+ s0->color != seg->color || s0->side == seg->side ||
+ (s0->partial && s0->count < 4) ||
+ !check_width(seg->width, s0->width, 14))
+ continue;
+
+ for(i1 = 0; i1 < csegs; i1++) {
+ databar_segment_t *s1 = db->segs + i1;
+ int chkf, chks, chk;
+ unsigned age1;
+ if(i1 == i0 || s1->finder < 0 || s1->exp ||
+ s1->color == seg->color ||
+ (s1->partial && s1->count < 4) ||
+ !check_width(seg->width, s1->width, 14))
+ continue;
+ dbprintf(2, "\n\t[%d,%d] f=%d(0%xx)/%d(%x%x%x)",
+ i0, i1, seg->finder, seg->color,
+ s1->finder, s1->exp, s1->color, s1->side);
+
+ if(seg->color)
+ chkf = seg->finder + s1->finder * 9;
+ else
+ chkf = s1->finder + seg->finder * 9;
+ if(chkf > 72)
+ chkf--;
+ if(chkf > 8)
+ chkf--;
+
+ chks = (seg->check + s0->check + s1->check) % 79;
+
+ if(chkf >= chks)
+ chk = chkf - chks;
+ else
+ chk = 79 + chkf - chks;
+
+ dbprintf(2, " chk=(%d,%d) => %d", chkf, chks, chk);
+ age1 = (((db->epoch - s0->epoch) & 0xff) +
+ ((db->epoch - s1->epoch) & 0xff));
+
+ for(i2 = i1 + 1; i2 < csegs; i2++) {
+ databar_segment_t *s2 = db->segs + i2;
+ unsigned cnt, age2, age;
+ if(i2 == i0 || s2->finder != s1->finder || s2->exp ||
+ s2->color != s1->color || s2->side == s1->side ||
+ s2->check != chk ||
+ (s2->partial && s2->count < 4) ||
+ !check_width(seg->width, s2->width, 14))
+ continue;
+ age2 = (db->epoch - s2->epoch) & 0xff;
+ age = age1 + age2;
+ cnt = s0->count + s1->count + s2->count;
+ dbprintf(2, " [%d] MATCH cnt=%d age=%d", i2, cnt, age);
+ if(maxcnt < cnt ||
+ (maxcnt == cnt && maxage > age)) {
+ maxcnt = cnt;
+ maxage = age;
+ smax[0] = s0;
+ smax[1] = s1;
+ smax[2] = s2;
+ }
+ }
+ }
+ }
+
+ if(!smax[0])
+ return(ZBAR_PARTIAL);
+
+ unsigned d[4];
+ d[(seg->color << 1) | seg->side] = seg->data;
+ for(i0 = 0; i0 < 3; i0++) {
+ d[(smax[i0]->color << 1) | smax[i0]->side] = smax[i0]->data;
+ if(!--(smax[i0]->count))
+ smax[i0]->finder = -1;
+ }
+ seg->finder = -1;
+
+ if(size_buf(dcode, 18))
+ return(ZBAR_PARTIAL);
+
+ if(acquire_lock(dcode, ZBAR_DATABAR))
+ return(ZBAR_PARTIAL);
+
+ databar_postprocess(dcode, d);
+ dcode->modifiers = MOD(ZBAR_MOD_GS1);
+ dcode->direction = 1 - 2 * (seg->side ^ seg->color ^ 1);
+ return(ZBAR_DATABAR);
+}
+
+static inline unsigned
+lookup_sequence (databar_segment_t *seg,
+ int fixed,
+ int seq[22])
+{
+ unsigned n = seg->data / 211, i;
+ const unsigned char *p;
+ i = (n + 1) / 2 + 1;
+ n += 4;
+ i = (i * i) / 4;
+ dbprintf(2, " {%d,%d:", i, n);
+ p = exp_sequences + i;
+
+ fixed >>= 1;
+ seq[0] = 0;
+ seq[1] = 1;
+ for(i = 2; i < n; ) {
+ int s = *p;
+ if(!(i & 2)) {
+ p++;
+ s >>= 4;
+ }
+ else
+ s &= 0xf;
+ if(s == fixed)
+ fixed = -1;
+ s <<= 1;
+ dbprintf(2, "%x", s);
+ seq[i++] = s++;
+ seq[i++] = s;
+ }
+ dbprintf(2, "}");
+ seq[n] = -1;
+ return(fixed < 1);
+}
+
+#define IDX(s) \
+ (((s)->finder << 2) | ((s)->color << 1) | ((s)->color ^ (s)->side))
+
+static inline zbar_symbol_type_t
+match_segment_exp (zbar_decoder_t *dcode,
+ databar_segment_t *seg,
+ int dir)
+{
+ databar_decoder_t *db = &dcode->databar;
+ int bestsegs[22], i = 0, segs[22], seq[22];
+ int ifixed = seg - db->segs, fixed = IDX(seg), maxcnt = 0;
+ int iseg[DATABAR_MAX_SEGMENTS];
+ unsigned csegs = db->csegs, width = seg->width, maxage = 0x7fff;
+
+ bestsegs[0] = segs[0] = seq[1] = -1;
+ seq[0] = 0;
+
+ dbprintf(2, "\n fixed=%d@%d: ", fixed, ifixed);
+ for(i = csegs, seg = db->segs + csegs - 1; --i >= 0; seg--) {
+ if(seg->exp && seg->finder >= 0 &&
+ (!seg->partial || seg->count >= 4))
+ iseg[i] = IDX(seg);
+ else
+ iseg[i] = -1;
+ dbprintf(2, " %d", iseg[i]);
+ }
+
+ for(i = 0; ; i--) {
+ if(!i)
+ dbprintf(2, "\n ");
+ for(; i >= 0 && seq[i] >= 0; i--) {
+ int j;
+ dbprintf(2, " [%d]%d", i, seq[i]);
+
+ if(seq[i] == fixed) {
+ seg = db->segs + ifixed;
+ if(segs[i] < 0 && check_width(width, seg->width, 14)) {
+ dbprintf(2, "*");
+ j = ifixed;
+ }
+ else
+ continue;
+ }
+ else {
+ for(j = segs[i] + 1; j < csegs; j++) {
+ if(iseg[j] == seq[i] &&
+ (!i || check_width(width, db->segs[j].width, 14))) {
+ seg = db->segs + j;
+ break;
+ }
+ }
+ if(j == csegs)
+ continue;
+ }
+
+ if(!i) {
+ if(!lookup_sequence(seg, fixed, seq)) {
+ dbprintf(2, "[nf]");
+ continue;
+ }
+ width = seg->width;
+ dbprintf(2, " A00@%d", j);
+ }
+ else {
+ width = (width + seg->width) / 2;
+ dbprintf(2, " %c%x%x@%d",
+ 'A' + seg->finder, seg->color, seg->side, j);
+ }
+ segs[i++] = j;
+ segs[i++] = -1;
+ }
+ if(i < 0)
+ break;
+
+ seg = db->segs + segs[0];
+ unsigned cnt = 0, chk = 0, age = (db->epoch - seg->epoch) & 0xff;
+ for(i = 1; segs[i] >= 0; i++) {
+ seg = db->segs + segs[i];
+ chk += seg->check;
+ cnt += seg->count;
+ age += (db->epoch - seg->epoch) & 0xff;
+ }
+
+ unsigned data0 = db->segs[segs[0]].data;
+ unsigned chk0 = data0 % 211;
+ chk %= 211;
+
+ dbprintf(2, " chk=%d ?= %d", chk, chk0);
+ if(chk != chk0)
+ continue;
+
+ dbprintf(2, " cnt=%d age=%d", cnt, age);
+ if(maxcnt > cnt || (maxcnt == cnt && maxage <= age))
+ continue;
+
+ dbprintf(2, " !");
+ maxcnt = cnt;
+ maxage = age;
+ for(i = 0; segs[i] >= 0; i++)
+ bestsegs[i] = segs[i];
+ bestsegs[i] = -1;
+ }
+
+ if(bestsegs[0] < 0)
+ return(ZBAR_PARTIAL);
+
+ if(acquire_lock(dcode, ZBAR_DATABAR_EXP))
+ return(ZBAR_PARTIAL);
+
+ for(i = 0; bestsegs[i] >= 0; i++)
+ segs[i] = db->segs[bestsegs[i]].data;
+
+ if(databar_postprocess_exp(dcode, segs)) {
+ release_lock(dcode, ZBAR_DATABAR_EXP);
+ return(ZBAR_PARTIAL);
+ }
+
+ for(i = 0; bestsegs[i] >= 0; i++)
+ if(bestsegs[i] != ifixed) {
+ seg = db->segs + bestsegs[i];
+ if(!--seg->count)
+ seg->finder = -1;
+ }
+
+ /* FIXME stacked rows are frequently reversed,
+ * so direction is impossible to determine at this level
+ */
+ dcode->direction = (1 - 2 * (seg->side ^ seg->color)) * dir;
+ dcode->modifiers = MOD(ZBAR_MOD_GS1);
+ return(ZBAR_DATABAR_EXP);
+}
+#undef IDX
+
+static inline unsigned
+calc_check (unsigned sig0,
+ unsigned sig1,
+ unsigned side,
+ unsigned mod)
+{
+ unsigned chk = 0;
+ int i;
+ for(i = 4; --i >= 0; ) {
+ chk = (chk * 3 + (sig1 & 0xf) + 1) * 3 + (sig0 & 0xf) + 1;
+ sig1 >>= 4;
+ sig0 >>= 4;
+ if(!(i & 1))
+ chk %= mod;
+ }
+ dbprintf(2, " chk=%d", chk);
+
+ if(side)
+ chk = (chk * (6561 % mod)) % mod;
+ return(chk);
+}
+
+static inline int
+calc_value4 (unsigned sig,
+ unsigned n,
+ unsigned wmax,
+ unsigned nonarrow)
+{
+ unsigned v = 0;
+ n--;
+
+ unsigned w0 = (sig >> 12) & 0xf;
+ if(w0 > 1) {
+ if(w0 > wmax)
+ return(-1);
+ unsigned n0 = n - w0;
+ unsigned sk20 = (n - 1) * n * (2 * n - 1);
+ unsigned sk21 = n0 * (n0 + 1) * (2 * n0 + 1);
+ v = sk20 - sk21 - 3 * (w0 - 1) * (2 * n - w0);
+
+ if(!nonarrow && w0 > 2 && n > 4) {
+ unsigned k = (n - 2) * (n - 1) * (2 * n - 3) - sk21;
+ k -= 3 * (w0 - 2) * (14 * n - 7 * w0 - 31);
+ v -= k;
+ }
+
+ if(n - 2 > wmax) {
+ unsigned wm20 = 2 * wmax * (wmax + 1);
+ unsigned wm21 = (2 * wmax + 1);
+ unsigned k = sk20;
+ if(n0 > wmax) {
+ k -= sk21;
+ k += 3 * (w0 - 1) * (wm20 - wm21 * (2 * n - w0));
+ }
+ else {
+ k -= (wmax + 1) * (wmax + 2) * (2 * wmax + 3);
+ k += 3 * (n - wmax - 2) * (wm20 - wm21 * (n + wmax + 1));
+ }
+ k *= 3;
+ v -= k;
+ }
+ v /= 12;
+ }
+ else
+ nonarrow = 1;
+ n -= w0;
+
+ unsigned w1 = (sig >> 8) & 0xf;
+ if(w1 > 1) {
+ if(w1 > wmax)
+ return(-1);
+ v += (2 * n - w1) * (w1 - 1) / 2;
+ if(!nonarrow && w1 > 2 && n > 3)
+ v -= (2 * n - w1 - 5) * (w1 - 2) / 2;
+ if(n - 1 > wmax) {
+ if(n - w1 > wmax)
+ v -= (w1 - 1) * (2 * n - w1 - 2 * wmax);
+ else
+ v -= (n - wmax) * (n - wmax - 1);
+ }
+ }
+ else
+ nonarrow = 1;
+ n -= w1;
+
+ unsigned w2 = (sig >> 4) & 0xf;
+ if(w2 > 1) {
+ if(w2 > wmax)
+ return(-1);
+ v += w2 - 1;
+ if(!nonarrow && w2 > 2 && n > 2)
+ v -= n - 2;
+ if(n > wmax)
+ v -= n - wmax;
+ }
+ else
+ nonarrow = 1;
+
+ unsigned w3 = sig & 0xf;
+ if(w3 == 1)
+ nonarrow = 1;
+ else if(w3 > wmax)
+ return(-1);
+
+ if(!nonarrow)
+ return(-1);
+
+ return(v);
+}
+
+static inline zbar_symbol_type_t
+decode_char (zbar_decoder_t *dcode,
+ databar_segment_t *seg,
+ int off,
+ int dir)
+{
+ databar_decoder_t *db = &dcode->databar;
+ unsigned s = calc_s(dcode, (dir > 0) ? off : off - 6, 8);
+ int n, i, emin[2] = { 0, }, sum = 0;
+ unsigned sig0 = 0, sig1 = 0;
+
+ if(seg->exp)
+ n = 17;
+ else if(seg->side)
+ n = 15;
+ else
+ n = 16;
+ emin[1] = -n;
+
+ dbprintf(2, "\n char[%c%d]: n=%d s=%d w=%d sig=",
+ (dir < 0) ? '>' : '<', off, n, s, seg->width);
+ if(s < 13 || !check_width(seg->width, s, n))
+ return(ZBAR_NONE);
+
+ for(i = 4; --i >= 0; ) {
+ int e = decode_e(pair_width(dcode, off), s, n);
+ if(e < 0)
+ return(ZBAR_NONE);
+ dbprintf(2, "%d", e);
+ sum = e - sum;
+ off += dir;
+ sig1 <<= 4;
+ if(emin[1] < -sum)
+ emin[1] = -sum;
+ sig1 += sum;
+ if(!i)
+ break;
+
+ e = decode_e(pair_width(dcode, off), s, n);
+ if(e < 0)
+ return(ZBAR_NONE);
+ dbprintf(2, "%d", e);
+ sum = e - sum;
+ off += dir;
+ sig0 <<= 4;
+ if(emin[0] > sum)
+ emin[0] = sum;
+ sig0 += sum;
+ }
+
+ int diff = emin[~n & 1];
+ diff = diff + (diff << 4);
+ diff = diff + (diff << 8);
+
+ sig0 -= diff;
+ sig1 += diff;
+
+ dbprintf(2, " emin=%d,%d el=%04x/%04x", emin[0], emin[1], sig0, sig1);
+
+ unsigned sum0 = sig0 + (sig0 >> 8);
+ unsigned sum1 = sig1 + (sig1 >> 8);
+ sum0 += sum0 >> 4;
+ sum1 += sum1 >> 4;
+ sum0 &= 0xf;
+ sum1 &= 0xf;
+
+ dbprintf(2, " sum=%d/%d", sum0, sum1);
+
+ if(sum0 + sum1 + 8 != n) {
+ dbprintf(2, " [SUM]");
+ return(ZBAR_NONE);
+ }
+
+ if(((sum0 ^ (n >> 1)) | (sum1 ^ (n >> 1) ^ n)) & 1) {
+ dbprintf(2, " [ODD]");
+ return(ZBAR_NONE);
+ }
+
+ i = ((n & 0x3) ^ 1) * 5 + (sum1 >> 1);
+ zassert(i < sizeof(groups) / sizeof(*groups), -1,
+ "n=%d sum=%d/%d sig=%04x/%04x g=%d",
+ n, sum0, sum1, sig0, sig1, i);
+ struct group_s *g = groups + i;
+ dbprintf(2, "\n g=%d(%d,%d,%d/%d)",
+ i, g->sum, g->wmax, g->todd, g->teven);
+
+ int vodd = calc_value4(sig0 + 0x1111, sum0 + 4, g->wmax, ~n & 1);
+ dbprintf(2, " v=%d", vodd);
+ if(vodd < 0 || vodd > g->todd)
+ return(ZBAR_NONE);
+
+ int veven = calc_value4(sig1 + 0x1111, sum1 + 4, 9 - g->wmax, n & 1);
+ dbprintf(2, "/%d", veven);
+ if(veven < 0 || veven > g->teven)
+ return(ZBAR_NONE);
+
+ int v = g->sum;
+ if(n & 2)
+ v += vodd + veven * g->todd;
+ else
+ v += veven + vodd * g->teven;
+
+ dbprintf(2, " f=%d(%x%x%x)", seg->finder, seg->exp, seg->color, seg->side);
+
+ unsigned chk = 0;
+ if(seg->exp) {
+ unsigned side = seg->color ^ seg->side ^ 1;
+ if(v >= 4096)
+ return(ZBAR_NONE);
+ /* skip A1 left */
+ chk = calc_check(sig0, sig1, side, 211);
+ if(seg->finder || seg->color || seg->side) {
+ i = (seg->finder << 1) - side + seg->color;
+ zassert(i >= 0 && i < 12, ZBAR_NONE,
+ "f=%d(%x%x%x) side=%d i=%d\n",
+ seg->finder, seg->exp, seg->color, seg->side, side, i);
+ chk = (chk * exp_checksums[i]) % 211;
+ }
+ else if(v >= 4009)
+ return(ZBAR_NONE);
+ else
+ chk = 0;
+ }
+ else {
+ chk = calc_check(sig0, sig1, seg->side, 79);
+ if(seg->color)
+ chk = (chk * 16) % 79;
+ }
+ dbprintf(2, " => %d val=%d", chk, v);
+
+ seg->check = chk;
+ seg->data = v;
+
+ merge_segment(db, seg);
+
+ if(seg->exp)
+ return(match_segment_exp(dcode, seg, dir));
+ else if(dir > 0)
+ return(match_segment(dcode, seg));
+ return(ZBAR_PARTIAL);
+}
+
+static inline int
+alloc_segment (databar_decoder_t *db)
+{
+ unsigned maxage = 0, csegs = db->csegs;
+ int i, old = -1;
+ for(i = 0; i < csegs; i++) {
+ databar_segment_t *seg = db->segs + i;
+ unsigned age;
+ if(seg->finder < 0) {
+ dbprintf(2, " free@%d", i);
+ return(i);
+ }
+ age = (db->epoch - seg->epoch) & 0xff;
+ if(age >= 128 && seg->count < 2) {
+ seg->finder = -1;
+ dbprintf(2, " stale@%d (%d - %d = %d)",
+ i, db->epoch, seg->epoch, age);
+ return(i);
+ }
+
+ /* score based on both age and count */
+ if(age > seg->count)
+ age = age - seg->count + 1;
+ else
+ age = 1;
+
+ if(maxage < age) {
+ maxage = age;
+ old = i;
+ dbprintf(2, " old@%d(%u)", i, age);
+ }
+ }
+
+ if(csegs < DATABAR_MAX_SEGMENTS) {
+ dbprintf(2, " new@%d", i);
+ i = csegs;
+ csegs *= 2;
+ if(csegs > DATABAR_MAX_SEGMENTS)
+ csegs = DATABAR_MAX_SEGMENTS;
+ if(csegs != db->csegs) {
+ databar_segment_t *seg;
+ db->segs = realloc(db->segs, csegs * sizeof(*db->segs));
+ db->csegs = csegs;
+ seg = db->segs + csegs;
+ while(--seg, --csegs >= i) {
+ seg->finder = -1;
+ seg->exp = 0;
+ seg->color = 0;
+ seg->side = 0;
+ seg->partial = 0;
+ seg->count = 0;
+ seg->epoch = 0;
+ seg->check = 0;
+ }
+ return(i);
+ }
+ }
+ zassert(old >= 0, -1, "\n");
+
+ db->segs[old].finder = -1;
+ return(old);
+}
+
+static inline zbar_symbol_type_t
+decode_finder (zbar_decoder_t *dcode)
+{
+ databar_decoder_t *db = &dcode->databar;
+ databar_segment_t *seg;
+ unsigned e0 = pair_width(dcode, 1);
+ unsigned e2 = pair_width(dcode, 3);
+ unsigned e1, e3, s, finder, dir;
+ int sig, iseg;
+ dbprintf(2, " databar: e0=%d e2=%d", e0, e2);
+ if(e0 < e2) {
+ unsigned e = e2 * 4;
+ if(e < 15 * e0 || e > 34 * e0)
+ return(ZBAR_NONE);
+ dir = 0;
+ e3 = pair_width(dcode, 4);
+ }
+ else {
+ unsigned e = e0 * 4;
+ if(e < 15 * e2 || e > 34 * e2)
+ return(ZBAR_NONE);
+ dir = 1;
+ e2 = e0;
+ e3 = pair_width(dcode, 0);
+ }
+ e1 = pair_width(dcode, 2);
+
+ s = e1 + e3;
+ dbprintf(2, " e1=%d e3=%d dir=%d s=%d", e1, e3, dir, s);
+ if(s < 12)
+ return(ZBAR_NONE);
+
+ sig = ((decode_e(e3, s, 14) << 8) | (decode_e(e2, s, 14) << 4) |
+ decode_e(e1, s, 14));
+ dbprintf(2, " sig=%04x", sig & 0xfff);
+ if(sig < 0 ||
+ ((sig >> 4) & 0xf) < 8 ||
+ ((sig >> 4) & 0xf) > 10 ||
+ (sig & 0xf) >= 10 ||
+ ((sig >> 8) & 0xf) >= 10 ||
+ (((sig >> 8) + sig) & 0xf) != 10)
+ return(ZBAR_NONE);
+
+ finder = (finder_hash[(sig - (sig >> 5)) & 0x1f] +
+ finder_hash[(sig >> 1) & 0x1f]) & 0x1f;
+ dbprintf(2, " finder=%d", finder);
+ if(finder == 0x1f ||
+ !TEST_CFG((finder < 9) ? db->config : db->config_exp, ZBAR_CFG_ENABLE))
+ return(ZBAR_NONE);
+
+ zassert(finder >= 0, ZBAR_NONE, "dir=%d sig=%04x f=%d\n",
+ dir, sig & 0xfff, finder);
+
+ iseg = alloc_segment(db);
+ if(iseg < 0)
+ return(ZBAR_NONE);
+
+ seg = db->segs + iseg;
+ seg->finder = (finder >= 9) ? finder - 9 : finder;
+ seg->exp = (finder >= 9);
+ seg->color = get_color(dcode) ^ dir ^ 1;
+ seg->side = dir;
+ seg->partial = 0;
+ seg->count = 1;
+ seg->width = s;
+ seg->epoch = db->epoch;
+
+ int rc = decode_char(dcode, seg, 12 - dir, -1);
+ if(!rc)
+ seg->partial = 1;
+ else
+ db->epoch++;
+
+ int i = (dcode->idx + 8 + dir) & 0xf;
+ zassert(db->chars[i] == -1, ZBAR_NONE, "\n");
+ db->chars[i] = iseg;
+ return(rc);
+}
+
+zbar_symbol_type_t
+_zbar_decode_databar (zbar_decoder_t *dcode)
+{
+ databar_decoder_t *db = &dcode->databar;
+ databar_segment_t *seg, *pair;
+ zbar_symbol_type_t sym;
+ int iseg, i = dcode->idx & 0xf;
+
+ sym = decode_finder(dcode);
+ dbprintf(2, "\n");
+
+ iseg = db->chars[i];
+ if(iseg < 0)
+ return(sym);
+
+ db->chars[i] = -1;
+ seg = db->segs + iseg;
+ dbprintf(2, " databar: i=%d part=%d f=%d(%x%x%x)",
+ iseg, seg->partial, seg->finder, seg->exp, seg->color, seg->side);
+ zassert(seg->finder >= 0, ZBAR_NONE, "i=%d f=%d(%x%x%x) part=%x\n",
+ iseg, seg->finder, seg->exp, seg->color, seg->side, seg->partial);
+
+ if(seg->partial) {
+ pair = NULL;
+ seg->side = !seg->side;
+ }
+ else {
+ int jseg = alloc_segment(db);
+ pair = db->segs + iseg;
+ seg = db->segs + jseg;
+ seg->finder = pair->finder;
+ seg->exp = pair->exp;
+ seg->color = pair->color;
+ seg->side = !pair->side;
+ seg->partial = 0;
+ seg->count = 1;
+ seg->width = pair->width;
+ seg->epoch = db->epoch;
+ }
+
+ sym = decode_char(dcode, seg, 1, 1);
+ if(!sym) {
+ seg->finder = -1;
+ if(pair)
+ pair->partial = 1;
+ }
+ else
+ db->epoch++;
+ dbprintf(2, "\n");
+
+ return(sym);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _DATABAR_H_
+#define _DATABAR_H_
+
+#define DATABAR_MAX_SEGMENTS 32
+
+/* active DataBar (partial) segment entry */
+typedef struct databar_segment_s {
+ signed finder : 5; /* finder pattern */
+ unsigned exp : 1; /* DataBar expanded finder */
+ unsigned color : 1; /* finder coloring */
+ unsigned side : 1; /* data character side of finder */
+
+ unsigned partial : 1; /* unpaired partial segment */
+ unsigned count : 7; /* times encountered */
+ unsigned epoch : 8; /* age, in characters scanned */
+ unsigned check : 8; /* bar checksum */
+ signed short data; /* decoded character data */
+ unsigned short width; /* measured width of finder (14 modules) */
+} databar_segment_t;
+
+/* DataBar specific decode state */
+typedef struct databar_decoder_s {
+ unsigned config; /* decoder configuration flags */
+ unsigned config_exp;
+
+ unsigned csegs : 8; /* allocated segments */
+ unsigned epoch : 8; /* current scan */
+
+ databar_segment_t *segs; /* active segment list */
+ signed char chars[16]; /* outstanding character indices */
+} databar_decoder_t;
+
+/* reset DataBar segment decode state */
+static inline void databar_new_scan (databar_decoder_t *db)
+{
+ int i;
+ for(i = 0; i < 16; i++)
+ if(db->chars[i] >= 0) {
+ databar_segment_t *seg = db->segs + db->chars[i];
+ if(seg->partial)
+ seg->finder = -1;
+ db->chars[i] = -1;
+ }
+}
+
+/* reset DataBar accumulated segments */
+static inline void databar_reset (databar_decoder_t *db)
+{
+ int i, n = db->csegs;
+ databar_new_scan(db);
+ for(i = 0; i < n; i++)
+ db->segs[i].finder = -1;
+}
+
+/* decode DataBar symbols */
+zbar_symbol_type_t _zbar_decode_databar(zbar_decoder_t *dcode);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#include <zbar.h>
+
+#ifdef DEBUG_EAN
+# define DEBUG_LEVEL (DEBUG_EAN)
+#endif
+#include "debug.h"
+#include "decoder.h"
+
+/* partial decode symbol location */
+typedef enum symbol_partial_e {
+ EAN_LEFT = 0x0000,
+ EAN_RIGHT = 0x1000,
+} symbol_partial_t;
+
+/* convert compact encoded D2E1E2 to character (bit4 is parity) */
+static const unsigned char digits[] = { /* E1 E2 */
+ 0x06, 0x10, 0x04, 0x13, /* 2 2-5 */
+ 0x19, 0x08, 0x11, 0x05, /* 3 2-5 (d2 <= thr) */
+ 0x09, 0x12, 0x07, 0x15, /* 4 2-5 (d2 <= thr) */
+ 0x16, 0x00, 0x14, 0x03, /* 5 2-5 */
+ 0x18, 0x01, 0x02, 0x17, /* E1E2=43,44,33,34 (d2 > thr) */
+};
+
+static const unsigned char parity_decode[] = {
+ 0xf0, /* [xx] BBBBBB = RIGHT half EAN-13 */
+
+ /* UPC-E check digit encoding */
+ 0xff,
+ 0xff,
+ 0x0f, /* [07] BBBAAA = 0 */
+ 0xff,
+ 0x1f, /* [0b] BBABAA = 1 */
+ 0x2f, /* [0d] BBAABA = 2 */
+ 0xf3, /* [0e] BBAAAB = 3 */
+ 0xff,
+ 0x4f, /* [13] BABBAA = 4 */
+ 0x7f, /* [15] BABABA = 7 */
+ 0xf8, /* [16] BABAAB = 8 */
+ 0x5f, /* [19] BAABBA = 5 */
+ 0xf9, /* [1a] BAABAB = 9 */
+ 0xf6, /* [1c] BAAABB = 6 */
+ 0xff,
+
+ /* LEFT half EAN-13 leading digit */
+ 0xff,
+ 0x6f, /* [23] ABBBAA = 6 */
+ 0x9f, /* [25] ABBABA = 9 */
+ 0xf5, /* [26] ABBAAB = 5 */
+ 0x8f, /* [29] ABABBA = 8 */
+ 0xf7, /* [2a] ABABAB = 7 */
+ 0xf4, /* [2c] ABAABB = 4 */
+ 0xff,
+ 0x3f, /* [31] AABBBA = 3 */
+ 0xf2, /* [32] AABBAB = 2 */
+ 0xf1, /* [34] AABABB = 1 */
+ 0xff,
+ 0xff,
+ 0xff,
+ 0xff,
+ 0x0f, /* [3f] AAAAAA = 0 */
+};
+
+#ifdef DEBUG_EAN
+static unsigned char debug_buf[0x18];
+
+static inline const unsigned char *dsprintbuf(ean_decoder_t *ean)
+{
+ int i;
+ for(i = 0; i < 7; i++)
+ debug_buf[i] = ((ean->buf[0] < 0 || ean->buf[i] < 0)
+ ? '-'
+ : ean->buf[i] + '0');
+ debug_buf[i] = ' ';
+ for(; i < 13; i++)
+ debug_buf[i + 1] = ((ean->buf[7] < 0 || ean->buf[i] < 0)
+ ? '-'
+ : ean->buf[i] + '0');
+ debug_buf[i + 1] = ' ';
+ for(; i < 18; i++)
+ debug_buf[i + 2] = ((ean->buf[13] < 0 || ean->buf[i] < 0)
+ ? '-'
+ : ean->buf[i] + '0');
+ debug_buf[i + 2] = '\0';
+ return(debug_buf);
+}
+#endif
+
+static inline int check_width (unsigned w0,
+ unsigned w1)
+{
+ unsigned dw0 = w0;
+ w0 *= 8;
+ w1 *= 8;
+ return(w0 - dw0 <= w1 && w1 <= w0 + dw0);
+}
+
+/* evaluate previous N (>= 2) widths as auxiliary pattern,
+ * using preceding 4 as character width
+ */
+static inline signed char aux_end (zbar_decoder_t *dcode,
+ unsigned char fwd)
+{
+ signed char code, i;
+
+ /* reference width from previous character */
+ unsigned s = calc_s(dcode, 4 + fwd, 4);
+
+ /* check quiet zone */
+ unsigned qz = get_width(dcode, 0);
+ if(!fwd && qz && qz <= s * 3 / 4) {
+ dbprintf(2, " [invalid quiet]");
+ return(-1);
+ }
+
+ dbprintf(2, " (");
+ code = 0;
+ for(i = 1 - fwd; i < 3 + fwd; i++) {
+ unsigned e = get_width(dcode, i) + get_width(dcode, i + 1);
+ dbprintf(2, " %d", e);
+ code = (code << 2) | decode_e(e, s, 7);
+ if(code < 0) {
+ dbprintf(2, " [invalid end guard]");
+ return(-1);
+ }
+ }
+ dbprintf(2, ") s=%d aux=%x", s, code);
+ return(code);
+}
+
+/* determine possible auxiliary pattern
+ * using current 4 as possible character
+ */
+static inline signed char aux_start (zbar_decoder_t *dcode)
+{
+ /* FIXME NB add-on has no guard in reverse */
+ unsigned e1, e2 = get_width(dcode, 5) + get_width(dcode, 6);
+ unsigned char E1;
+ if(dcode->ean.s4 < 6)
+ return(-1);
+
+ if(decode_e(e2, dcode->ean.s4, 7)) {
+ dbprintf(2, " [invalid any]");
+ return(-1);
+ }
+
+ e1 = get_width(dcode, 4) + get_width(dcode, 5);
+ E1 = decode_e(e1, dcode->ean.s4, 7);
+
+ if(get_color(dcode) == ZBAR_BAR) {
+ /* check for quiet-zone */
+ unsigned qz = get_width(dcode, 7);
+ if(!qz || qz > dcode->ean.s4 * 3 / 4) {
+ if(!E1) {
+ dbprintf(2, " [valid normal]");
+ return(0); /* normal symbol start */
+ }
+ else if(E1 == 1) {
+ dbprintf(2, " [valid add-on]");
+ return(STATE_ADDON); /* add-on symbol start */
+ }
+ }
+ dbprintf(2, " [invalid start]");
+ return(-1);
+ }
+
+ if(!E1) {
+ /* attempting decode from SPACE => validate center guard */
+ unsigned e3 = get_width(dcode, 6) + get_width(dcode, 7);
+ unsigned e4 = get_width(dcode, 7) + get_width(dcode, 8);
+ if(!decode_e(e3, dcode->ean.s4, 7) &&
+ !decode_e(e4, dcode->ean.s4, 7)) {
+ dbprintf(2, " [valid center]");
+ return(0); /* start after center guard */
+ }
+ }
+ dbprintf(2, " [invalid center]");
+ return(-1);
+}
+
+/* check addon delimiter using current 4 as character
+ */
+static inline signed char aux_mid (zbar_decoder_t *dcode)
+{
+ unsigned e = get_width(dcode, 4) + get_width(dcode, 5);
+ return(decode_e(e, dcode->ean.s4, 7));
+}
+
+/* attempt to decode previous 4 widths (2 bars and 2 spaces) as a character */
+static inline signed char decode4 (zbar_decoder_t *dcode)
+{
+ signed char code;
+
+ /* calculate similar edge measurements */
+ unsigned e1 = ((get_color(dcode) == ZBAR_BAR)
+ ? get_width(dcode, 0) + get_width(dcode, 1)
+ : get_width(dcode, 2) + get_width(dcode, 3));
+ unsigned e2 = get_width(dcode, 1) + get_width(dcode, 2);
+ dbprintf(2, "\n e1=%d e2=%d", e1, e2);
+
+ if(dcode->ean.s4 < 6)
+ return(-1);
+
+ /* create compacted encoding for direct lookup */
+ code = ((decode_e(e1, dcode->ean.s4, 7) << 2) |
+ decode_e(e2, dcode->ean.s4, 7));
+ if(code < 0)
+ return(-1);
+ dbprintf(2, " code=%x", code);
+
+ /* 4 combinations require additional determinant (D2)
+ E1E2 == 34 (0110)
+ E1E2 == 43 (1001)
+ E1E2 == 33 (0101)
+ E1E2 == 44 (1010)
+ */
+ if((1 << code) & 0x0660) {
+ unsigned char mid, alt;
+ /* use sum of bar widths */
+ unsigned d2 = ((get_color(dcode) == ZBAR_BAR)
+ ? get_width(dcode, 0) + get_width(dcode, 2)
+ : get_width(dcode, 1) + get_width(dcode, 3));
+ d2 *= 7;
+ mid = (((1 << code) & 0x0420)
+ ? 3 /* E1E2 in 33,44 */
+ : 4); /* E1E2 in 34,43 */
+ alt = d2 > (mid * dcode->ean.s4);
+ if(alt)
+ code = ((code >> 1) & 3) | 0x10; /* compress code space */
+ dbprintf(2, " (d2=%d(%d) alt=%d)", d2, mid * dcode->ean.s4, alt);
+ }
+ dbprintf(2, " char=%02x", digits[(unsigned char)code]);
+ zassert(code < 0x14, -1, "code=%02x e1=%x e2=%x s4=%x color=%x\n",
+ code, e1, e2, dcode->ean.s4, get_color(dcode));
+ return(code);
+}
+
+static inline char ean_part_end2 (ean_decoder_t *ean,
+ ean_pass_t *pass)
+{
+ if(!TEST_CFG(ean->ean2_config, ZBAR_CFG_ENABLE))
+ return(ZBAR_NONE);
+
+ /* extract parity bits */
+ unsigned char par = ((pass->raw[1] & 0x10) >> 3 |
+ (pass->raw[2] & 0x10) >> 4);
+ /* calculate "checksum" */
+ unsigned char chk = ~((pass->raw[1] & 0xf) * 10 +
+ (pass->raw[2] & 0xf)) & 0x3;
+ dbprintf(2, " par=%x chk=%x", par, chk);
+ if(par != chk)
+ return(ZBAR_NONE);
+
+ dbprintf(2, "\n");
+ dbprintf(1, "decode2=%x%x\n",
+ pass->raw[1] & 0xf, pass->raw[2] & 0xf);
+ return(ZBAR_EAN2);
+}
+
+static inline zbar_symbol_type_t ean_part_end4 (ean_pass_t *pass,
+ unsigned char fwd)
+{
+ /* extract parity bits */
+ unsigned char par = ((pass->raw[1] & 0x10) >> 1 |
+ (pass->raw[2] & 0x10) >> 2 |
+ (pass->raw[3] & 0x10) >> 3 |
+ (pass->raw[4] & 0x10) >> 4);
+
+ dbprintf(2, " par=%x", par);
+ if(par && par != 0xf)
+ /* invalid parity combination */
+ return(ZBAR_NONE);
+
+ if(!par == fwd) {
+ /* reverse sampled digits */
+ unsigned char tmp = pass->raw[1];
+ pass->state |= STATE_REV;
+ pass->raw[1] = pass->raw[4];
+ pass->raw[4] = tmp;
+ tmp = pass->raw[2];
+ pass->raw[2] = pass->raw[3];
+ pass->raw[3] = tmp;
+ }
+
+ dbprintf(2, "\n");
+ dbprintf(1, "decode4=%x%x%x%x\n",
+ pass->raw[1] & 0xf, pass->raw[2] & 0xf,
+ pass->raw[3] & 0xf, pass->raw[4] & 0xf);
+ if(!par)
+ return(ZBAR_EAN8 | EAN_RIGHT);
+ return(ZBAR_EAN8 | EAN_LEFT);
+}
+
+static inline char ean_part_end5 (ean_decoder_t *ean,
+ ean_pass_t *pass)
+{
+ if(!TEST_CFG(ean->ean5_config, ZBAR_CFG_ENABLE))
+ return(ZBAR_NONE);
+
+ /* extract parity bits */
+ unsigned char par = ((pass->raw[1] & 0x10) |
+ (pass->raw[2] & 0x10) >> 1 |
+ (pass->raw[3] & 0x10) >> 2 |
+ (pass->raw[4] & 0x10) >> 3 |
+ (pass->raw[5] & 0x10) >> 4);
+ /* calculate checksum */
+ unsigned char chk = (((pass->raw[1] & 0x0f) +
+ (pass->raw[2] & 0x0f) * 3 +
+ (pass->raw[3] & 0x0f) +
+ (pass->raw[4] & 0x0f) * 3 +
+ (pass->raw[5] & 0x0f)) * 3) % 10;
+
+ unsigned char parchk = parity_decode[par >> 1];
+ if(par & 1)
+ parchk >>= 4;
+ parchk &= 0xf;
+ dbprintf(2, " par=%x(%d) chk=%d", par, parchk, chk);
+ if(parchk != chk)
+ return(ZBAR_NONE);
+
+ dbprintf(2, "\n");
+ dbprintf(1, "decode5=%x%x%x%x%x\n",
+ pass->raw[1] & 0xf, pass->raw[2] & 0xf,
+ pass->raw[3] & 0xf, pass->raw[4] & 0xf,
+ pass->raw[5] & 0xf);
+
+ return(ZBAR_EAN5);
+}
+
+static inline zbar_symbol_type_t ean_part_end7 (ean_decoder_t *ean,
+ ean_pass_t *pass,
+ unsigned char fwd)
+{
+ /* calculate parity index */
+ unsigned char par = ((fwd)
+ ? ((pass->raw[1] & 0x10) << 1 |
+ (pass->raw[2] & 0x10) |
+ (pass->raw[3] & 0x10) >> 1 |
+ (pass->raw[4] & 0x10) >> 2 |
+ (pass->raw[5] & 0x10) >> 3 |
+ (pass->raw[6] & 0x10) >> 4)
+ : ((pass->raw[1] & 0x10) >> 4 |
+ (pass->raw[2] & 0x10) >> 3 |
+ (pass->raw[3] & 0x10) >> 2 |
+ (pass->raw[4] & 0x10) >> 1 |
+ (pass->raw[5] & 0x10) |
+ (pass->raw[6] & 0x10) << 1));
+
+ /* lookup parity combination */
+ pass->raw[0] = parity_decode[par >> 1];
+ if(par & 1)
+ pass->raw[0] >>= 4;
+ pass->raw[0] &= 0xf;
+ dbprintf(2, " par=%02x(%x)", par, pass->raw[0]);
+
+ if(pass->raw[0] == 0xf)
+ /* invalid parity combination */
+ return(ZBAR_NONE);
+
+ if(!par == fwd) {
+ unsigned char i;
+ pass->state |= STATE_REV;
+ /* reverse sampled digits */
+ for(i = 1; i < 4; i++) {
+ unsigned char tmp = pass->raw[i];
+ pass->raw[i] = pass->raw[7 - i];
+ pass->raw[7 - i] = tmp;
+ }
+ }
+
+ dbprintf(2, "\n");
+ dbprintf(1, "decode=%x%x%x%x%x%x%x(%02x)\n",
+ pass->raw[0] & 0xf, pass->raw[1] & 0xf,
+ pass->raw[2] & 0xf, pass->raw[3] & 0xf,
+ pass->raw[4] & 0xf, pass->raw[5] & 0xf,
+ pass->raw[6] & 0xf, par);
+
+ if(TEST_CFG(ean->ean13_config, ZBAR_CFG_ENABLE)) {
+ if(!par)
+ return(ZBAR_EAN13 | EAN_RIGHT);
+ if(par & 0x20)
+ return(ZBAR_EAN13 | EAN_LEFT);
+ }
+ if(par && !(par & 0x20))
+ return(ZBAR_UPCE);
+
+ return(ZBAR_NONE);
+}
+
+/* update state for one of 4 parallel passes */
+static inline zbar_symbol_type_t decode_pass (zbar_decoder_t *dcode,
+ ean_pass_t *pass)
+{
+ unsigned char idx, fwd;
+ pass->state++;
+ idx = pass->state & STATE_IDX;
+ fwd = pass->state & 1;
+
+ if(get_color(dcode) == ZBAR_SPACE) {
+ if(pass->state & STATE_ADDON) {
+ dbprintf(2, " i=%d", idx);
+ if(idx == 0x09 || idx == 0x21) {
+ unsigned qz = get_width(dcode, 0);
+ unsigned s = calc_s(dcode, 1, 4);
+ zbar_symbol_type_t part = !qz || (qz >= s * 3 / 4);
+ if(part && idx == 0x09)
+ part = ean_part_end2(&dcode->ean, pass);
+ else if(part)
+ part = ean_part_end5(&dcode->ean, pass);
+
+ if(part || idx == 0x21) {
+ dcode->ean.direction = 0;
+ pass->state = -1;
+ return(part);
+ }
+ }
+ if((idx & 7) == 1) {
+ dbprintf(2, " +");
+ pass->state += 2;
+ idx += 2;
+ }
+ }
+ else if((idx == 0x10 || idx == 0x11) &&
+ TEST_CFG(dcode->ean.ean8_config, ZBAR_CFG_ENABLE) &&
+ !aux_end(dcode, fwd)) {
+ dbprintf(2, " fwd=%x", fwd);
+ zbar_symbol_type_t part = ean_part_end4(pass, fwd);
+ if(part)
+ dcode->ean.direction = (pass->state & STATE_REV) != 0;
+ pass->state = -1;
+ return(part);
+ }
+ else if((idx == 0x18 || idx == 0x19)) {
+ zbar_symbol_type_t part = ZBAR_NONE;
+ dbprintf(2, " fwd=%x", fwd);
+ if(!aux_end(dcode, fwd) && pass->raw[5] != 0xff)
+ part = ean_part_end7(&dcode->ean, pass, fwd);
+ if(part)
+ dcode->ean.direction = (pass->state & STATE_REV) != 0;
+ pass->state = -1;
+ return(part);
+ }
+ }
+
+ if(pass->state & STATE_ADDON)
+ idx >>= 1;
+
+ if(!(idx & 0x03) && idx <= 0x14) {
+ signed char code = -1;
+ unsigned w = pass->width;
+ if(!dcode->ean.s4)
+ return(0);
+ /* validate guard bars before decoding first char of symbol */
+ if(!pass->state) {
+ pass->state = aux_start(dcode);
+ pass->width = dcode->ean.s4;
+ if(pass->state < 0)
+ return(0);
+ idx = pass->state & STATE_IDX;
+ }
+ else {
+ w = check_width(w, dcode->ean.s4);
+ if(w)
+ pass->width = (pass->width + dcode->ean.s4 * 3) / 4;
+ }
+
+ if(w)
+ code = decode4(dcode);
+ else
+ dbprintf(2, " [bad width]");
+
+ if((code < 0 && idx != 0x10) ||
+ (idx > 0 && (pass->state & STATE_ADDON) && aux_mid(dcode)))
+ pass->state = -1;
+ else if(code < 0)
+ pass->raw[5] = 0xff;
+ else {
+ dbprintf(2, "\n raw[%x]=%02x =>", idx >> 2,
+ digits[(unsigned char)code]);
+ pass->raw[(idx >> 2) + 1] = digits[(unsigned char)code];
+ dbprintf(2, " raw=%d%d%d%d%d%d%d",
+ pass->raw[0] & 0xf, pass->raw[1] & 0xf,
+ pass->raw[2] & 0xf, pass->raw[3] & 0xf,
+ pass->raw[4] & 0xf, pass->raw[5] & 0xf,
+ pass->raw[6] & 0xf);
+ }
+ }
+ return(0);
+}
+
+static inline signed char ean_verify_checksum (ean_decoder_t *ean,
+ int n)
+{
+ unsigned char chk = 0;
+ unsigned char i, d;
+ for(i = 0; i < n; i++) {
+ unsigned char d = ean->buf[i];
+ zassert(d < 10, -1, "i=%x d=%x chk=%x %s\n", i, d, chk,
+ _zbar_decoder_buf_dump((void*)ean->buf, 18));
+ chk += d;
+ if((i ^ n) & 1) {
+ chk += d << 1;
+ if(chk >= 20)
+ chk -= 20;
+ }
+ if(chk >= 10)
+ chk -= 10;
+ }
+ zassert(chk < 10, -1, "chk=%x n=%x %s", chk, n,
+ _zbar_decoder_buf_dump((void*)ean->buf, 18));
+ if(chk)
+ chk = 10 - chk;
+ d = ean->buf[n];
+ zassert(d < 10, -1, "n=%x d=%x chk=%x %s\n", n, d, chk,
+ _zbar_decoder_buf_dump((void*)ean->buf, 18));
+ if(chk != d) {
+ dbprintf(1, "\nchecksum mismatch %d != %d (%s)\n",
+ chk, d, dsprintbuf(ean));
+ return(-1);
+ }
+ return(0);
+}
+
+static inline unsigned char isbn10_calc_checksum (ean_decoder_t *ean)
+{
+ unsigned int chk = 0;
+ unsigned char w;
+ for(w = 10; w > 1; w--) {
+ unsigned char d = ean->buf[13 - w];
+ zassert(d < 10, '?', "w=%x d=%x chk=%x %s\n", w, d, chk,
+ _zbar_decoder_buf_dump((void*)ean->buf, 18));
+ chk += d * w;
+ }
+ chk = chk % 11;
+ if(!chk)
+ return('0');
+ chk = 11 - chk;
+ if(chk < 10)
+ return(chk + '0');
+ return('X');
+}
+
+static inline void ean_expand_upce (ean_decoder_t *ean,
+ ean_pass_t *pass)
+{
+ int i = 0;
+ unsigned char decode;
+ /* parity encoded digit is checksum */
+ ean->buf[12] = pass->raw[i++];
+
+ decode = pass->raw[6] & 0xf;
+ ean->buf[0] = 0;
+ ean->buf[1] = 0;
+ ean->buf[2] = pass->raw[i++] & 0xf;
+ ean->buf[3] = pass->raw[i++] & 0xf;
+ ean->buf[4] = (decode < 3) ? decode : pass->raw[i++] & 0xf;
+ ean->buf[5] = (decode < 4) ? 0 : pass->raw[i++] & 0xf;
+ ean->buf[6] = (decode < 5) ? 0 : pass->raw[i++] & 0xf;
+ ean->buf[7] = 0;
+ ean->buf[8] = 0;
+ ean->buf[9] = (decode < 3) ? pass->raw[i++] & 0xf : 0;
+ ean->buf[10] = (decode < 4) ? pass->raw[i++] & 0xf : 0;
+ ean->buf[11] = (decode < 5) ? pass->raw[i] & 0xf : decode;
+}
+
+static inline zbar_symbol_type_t integrate_partial (ean_decoder_t *ean,
+ ean_pass_t *pass,
+ zbar_symbol_type_t part)
+{
+ /* copy raw data into holding buffer */
+ /* if same partial is not consistent, reset others */
+ dbprintf(2, " integrate part=%x (%s)", part, dsprintbuf(ean));
+ signed char i, j;
+
+ if((ean->left && ((part & ZBAR_SYMBOL) != ean->left)) ||
+ (ean->right && ((part & ZBAR_SYMBOL) != ean->right))) {
+ /* partial mismatch - reset collected parts */
+ dbprintf(2, " rst(type %x %x)", ean->left, ean->right);
+ ean->left = ean->right = ZBAR_NONE;
+ }
+
+ if((ean->left || ean->right) &&
+ !check_width(ean->width, pass->width)) {
+ dbprintf(2, " rst(width %d)", pass->width);
+ ean->left = ean->right = ZBAR_NONE;
+ }
+
+
+ if(part & EAN_RIGHT) {
+ part &= ZBAR_SYMBOL;
+ j = part - 1;
+ for(i = part >> 1; i; i--, j--) {
+ unsigned char digit = pass->raw[i] & 0xf;
+ if(ean->right && ean->buf[j] != digit) {
+ /* partial mismatch - reset collected parts */
+ dbprintf(2, " rst(right)");
+ ean->left = ean->right = ZBAR_NONE;
+ }
+ ean->buf[j] = digit;
+ }
+ ean->right = part;
+ part &= ean->left; /* FIXME!? */
+ }
+ else if(part == ZBAR_EAN13 || part == ZBAR_EAN8) /* EAN_LEFT */ {
+ j = (part - 1) >> 1;
+ for(i = part >> 1; j >= 0; i--, j--) {
+ unsigned char digit = pass->raw[i] & 0xf;
+ if(ean->left && ean->buf[j] != digit) {
+ /* partial mismatch - reset collected parts */
+ dbprintf(2, " rst(left)");
+ ean->left = ean->right = ZBAR_NONE;
+ }
+ ean->buf[j] = digit;
+ }
+ ean->left = part;
+ part &= ean->right; /* FIXME!? */
+ }
+ else if(part != ZBAR_UPCE) /* add-ons */ {
+ for(i = part; i > 0; i--)
+ ean->buf[i - 1] = pass->raw[i] & 0xf;
+ ean->left = part;
+ }
+ else
+ ean_expand_upce(ean, pass);
+
+ ean->width = pass->width;
+
+ if(!part)
+ part = ZBAR_PARTIAL;
+
+ if(((part == ZBAR_EAN13 ||
+ part == ZBAR_UPCE) && ean_verify_checksum(ean, 12)) ||
+ (part == ZBAR_EAN8 && ean_verify_checksum(ean, 7))) {
+ /* invalid checksum */
+ if(ean->right)
+ ean->left = ZBAR_NONE;
+ else
+ ean->right = ZBAR_NONE;
+ part = ZBAR_NONE;
+ }
+
+ if(part == ZBAR_EAN13) {
+ /* special case EAN-13 subsets */
+ if(!ean->buf[0] && TEST_CFG(ean->upca_config, ZBAR_CFG_ENABLE))
+ part = ZBAR_UPCA;
+ else if(ean->buf[0] == 9 && ean->buf[1] == 7) {
+ /* ISBN-10 has priority over ISBN-13(?) */
+ if(ean->buf[2] == 8 &&
+ TEST_CFG(ean->isbn10_config, ZBAR_CFG_ENABLE))
+ part = ZBAR_ISBN10;
+ else if((ean->buf[2] == 8 || ean->buf[2] == 9) &&
+ TEST_CFG(ean->isbn13_config, ZBAR_CFG_ENABLE))
+ part = ZBAR_ISBN13;
+ }
+ }
+ else if(part == ZBAR_UPCE) {
+ if(TEST_CFG(ean->upce_config, ZBAR_CFG_ENABLE)) {
+ /* UPC-E was decompressed for checksum verification,
+ * but user requested compressed result
+ */
+ ean->buf[0] = ean->buf[1] = 0;
+ for(i = 2; i < 8; i++)
+ ean->buf[i] = pass->raw[i - 1] & 0xf;
+ ean->buf[i] = pass->raw[0] & 0xf;
+ }
+ else if(TEST_CFG(ean->upca_config, ZBAR_CFG_ENABLE))
+ /* UPC-E reported as UPC-A has priority over EAN-13 */
+ part = ZBAR_UPCA;
+ else if(TEST_CFG(ean->ean13_config, ZBAR_CFG_ENABLE))
+ part = ZBAR_EAN13;
+ else
+ part = ZBAR_NONE;
+ }
+
+ dbprintf(2, " dir=%d %x/%x=%x",
+ ean->direction, ean->left, ean->right, part);
+ return(part);
+}
+
+/* copy result to output buffer */
+static inline void postprocess (zbar_decoder_t *dcode,
+ zbar_symbol_type_t sym)
+{
+ ean_decoder_t *ean = &dcode->ean;
+ zbar_symbol_type_t base = sym;
+ int i = 0, j = 0;
+ if(base > ZBAR_PARTIAL) {
+ if(base == ZBAR_UPCA)
+ i = 1;
+ else if(base == ZBAR_UPCE) {
+ i = 1;
+ base--;
+ }
+ else if(base == ZBAR_ISBN13)
+ base = ZBAR_EAN13;
+ else if(base == ZBAR_ISBN10)
+ i = 3;
+
+ if(base == ZBAR_ISBN10 ||
+ (base > ZBAR_EAN5 &&
+ !TEST_CFG(ean_get_config(ean, sym), ZBAR_CFG_EMIT_CHECK)))
+ base--;
+
+ for(; j < base && ean->buf[i] >= 0; i++, j++)
+ dcode->buf[j] = ean->buf[i] + '0';
+
+ if(sym == ZBAR_ISBN10 && j == 9 &&
+ TEST_CFG(ean->isbn10_config, ZBAR_CFG_EMIT_CHECK))
+ /* recalculate ISBN-10 check digit */
+ dcode->buf[j++] = isbn10_calc_checksum(ean);
+ }
+ dcode->buflen = j;
+ dcode->buf[j] = '\0';
+ dcode->direction = 1 - 2 * ean->direction;
+ dcode->modifiers = 0;
+ dbprintf(2, " base=%d j=%d (%s)", base, j, dcode->buf);
+}
+
+zbar_symbol_type_t _zbar_decode_ean (zbar_decoder_t *dcode)
+{
+ /* process upto 4 separate passes */
+ zbar_symbol_type_t sym = ZBAR_NONE;
+ unsigned char pass_idx = dcode->idx & 3;
+ unsigned char i;
+
+ /* update latest character width */
+ dcode->ean.s4 -= get_width(dcode, 4);
+ dcode->ean.s4 += get_width(dcode, 0);
+
+ for(i = 0; i < 4; i++) {
+ ean_pass_t *pass = &dcode->ean.pass[i];
+ if(pass->state >= 0 ||
+ i == pass_idx)
+ {
+ zbar_symbol_type_t part;
+ dbprintf(2, " ean[%x/%x]: idx=%x st=%d s=%d",
+ i, pass_idx, dcode->idx, pass->state, dcode->ean.s4);
+ part = decode_pass(dcode, pass);
+ if(part) {
+ /* update accumulated data from new partial decode */
+ sym = integrate_partial(&dcode->ean, pass, part);
+ if(sym) {
+ /* this pass valid => _reset_ all passes */
+ dbprintf(2, " sym=%x", sym);
+ dcode->ean.pass[0].state = dcode->ean.pass[1].state = -1;
+ dcode->ean.pass[2].state = dcode->ean.pass[3].state = -1;
+ if(sym > ZBAR_PARTIAL) {
+ if(!acquire_lock(dcode, sym))
+ postprocess(dcode, sym);
+ else {
+ dbprintf(1, " [locked %d]", dcode->lock);
+ sym = ZBAR_PARTIAL;
+ }
+ }
+ }
+ }
+ dbprintf(2, "\n");
+ }
+ }
+ return(sym);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _EAN_H_
+#define _EAN_H_
+
+/* state of each parallel decode attempt */
+typedef struct ean_pass_s {
+ signed char state; /* module position of w[idx] in symbol */
+#define STATE_REV 0x80 /* scan direction reversed */
+#define STATE_ADDON 0x40 /* scanning add-on */
+#define STATE_IDX 0x3f /* element offset into symbol */
+ unsigned width; /* width of last character */
+ unsigned char raw[7]; /* decode in process */
+} ean_pass_t;
+
+/* EAN/UPC specific decode state */
+typedef struct ean_decoder_s {
+ ean_pass_t pass[4]; /* state of each parallel decode attempt */
+ zbar_symbol_type_t left; /* current holding buffer contents */
+ zbar_symbol_type_t right;
+ int direction; /* scan direction */
+ unsigned s4, width; /* character width */
+ signed char buf[18]; /* holding buffer */
+
+ signed char enable;
+ unsigned ean13_config;
+ unsigned ean8_config;
+ unsigned upca_config;
+ unsigned upce_config;
+ unsigned isbn10_config;
+ unsigned isbn13_config;
+ unsigned ean5_config;
+ unsigned ean2_config;
+} ean_decoder_t;
+
+/* reset EAN/UPC pass specific state */
+static inline void ean_new_scan (ean_decoder_t *ean)
+{
+ ean->pass[0].state = ean->pass[1].state = -1;
+ ean->pass[2].state = ean->pass[3].state = -1;
+ ean->s4 = 0;
+}
+
+/* reset all EAN/UPC state */
+static inline void ean_reset (ean_decoder_t *ean)
+{
+ ean_new_scan(ean);
+ ean->left = ean->right = ZBAR_NONE;
+}
+
+static inline unsigned ean_get_config (ean_decoder_t *ean,
+ zbar_symbol_type_t sym)
+{
+ switch(sym) {
+ case ZBAR_EAN2: return(ean->ean2_config);
+ case ZBAR_EAN5: return(ean->ean5_config);
+ case ZBAR_EAN8: return(ean->ean8_config);
+ case ZBAR_UPCE: return(ean->upce_config);
+ case ZBAR_ISBN10: return(ean->isbn10_config);
+ case ZBAR_UPCA: return(ean->upca_config);
+ case ZBAR_EAN13: return(ean->ean13_config);
+ case ZBAR_ISBN13: return(ean->isbn13_config);
+ default: return(0);
+ }
+}
+
+/* decode EAN/UPC symbols */
+zbar_symbol_type_t _zbar_decode_ean(zbar_decoder_t *dcode);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#include <string.h> /* memmove */
+
+#include <zbar.h>
+
+#ifdef DEBUG_I25
+# define DEBUG_LEVEL (DEBUG_I25)
+#endif
+#include "debug.h"
+#include "decoder.h"
+
+static inline unsigned char i25_decode1 (unsigned char enc,
+ unsigned e,
+ unsigned s)
+{
+ unsigned char E = decode_e(e, s, 45);
+ if(E > 7)
+ return(0xff);
+ enc <<= 1;
+ if(E > 2)
+ enc |= 1;
+ return(enc);
+}
+
+static inline unsigned char i25_decode10 (zbar_decoder_t *dcode,
+ unsigned char offset)
+{
+ i25_decoder_t *dcode25 = &dcode->i25;
+ dbprintf(2, " s=%d", dcode25->s10);
+ if(dcode25->s10 < 10)
+ return(0xff);
+
+ /* threshold bar width ratios */
+ unsigned char enc = 0, par = 0;
+ signed char i;
+ for(i = 8; i >= 0; i -= 2) {
+ unsigned char j = offset + ((dcode25->direction) ? i : 8 - i);
+ enc = i25_decode1(enc, get_width(dcode, j), dcode25->s10);
+ if(enc == 0xff)
+ return(0xff);
+ if(enc & 1)
+ par++;
+ }
+
+ dbprintf(2, " enc=%02x par=%x", enc, par);
+
+ /* parity check */
+ if(par != 2) {
+ dbprintf(2, " [bad parity]");
+ return(0xff);
+ }
+
+ /* decode binary weights */
+ enc &= 0xf;
+ if(enc & 8) {
+ if(enc == 12)
+ enc = 0;
+ else if(--enc > 9) {
+ dbprintf(2, " [invalid encoding]");
+ return(0xff);
+ }
+ }
+
+ dbprintf(2, " => %x", enc);
+ return(enc);
+}
+
+static inline signed char i25_decode_start (zbar_decoder_t *dcode)
+{
+ i25_decoder_t *dcode25 = &dcode->i25;
+ if(dcode25->s10 < 10)
+ return(ZBAR_NONE);
+
+ unsigned char enc = 0;
+ unsigned char i = 10;
+ enc = i25_decode1(enc, get_width(dcode, i++), dcode25->s10);
+ enc = i25_decode1(enc, get_width(dcode, i++), dcode25->s10);
+ enc = i25_decode1(enc, get_width(dcode, i++), dcode25->s10);
+
+ if((get_color(dcode) == ZBAR_BAR)
+ ? enc != 4
+ : (enc = i25_decode1(enc, get_width(dcode, i++), dcode25->s10))) {
+ dbprintf(4, " i25: s=%d enc=%x [invalid]\n", dcode25->s10, enc);
+ return(ZBAR_NONE);
+ }
+
+ /* check leading quiet zone - spec is 10n(?)
+ * we require 5.25n for w=2n to 6.75n for w=3n
+ * (FIXME should really factor in w:n ratio)
+ */
+ unsigned quiet = get_width(dcode, i);
+ if(quiet && quiet < dcode25->s10 * 3 / 8) {
+ dbprintf(3, " i25: s=%d enc=%x q=%d [invalid qz]\n",
+ dcode25->s10, enc, quiet);
+ return(ZBAR_NONE);
+ }
+
+ dcode25->direction = get_color(dcode);
+ dcode25->element = 1;
+ dcode25->character = 0;
+ return(ZBAR_PARTIAL);
+}
+
+static inline int i25_acquire_lock (zbar_decoder_t *dcode)
+{
+ int i;
+ /* lock shared resources */
+ if(acquire_lock(dcode, ZBAR_I25)) {
+ dcode->i25.character = -1;
+ return(1);
+ }
+
+ /* copy holding buffer */
+ for(i = 4; --i >= 0; )
+ dcode->buf[i] = dcode->i25.buf[i];
+ return(0);
+}
+
+static inline signed char i25_decode_end (zbar_decoder_t *dcode)
+{
+ i25_decoder_t *dcode25 = &dcode->i25;
+
+ /* check trailing quiet zone */
+ unsigned quiet = get_width(dcode, 0);
+ if((quiet && quiet < dcode25->width * 3 / 8) ||
+ decode_e(get_width(dcode, 1), dcode25->width, 45) > 2 ||
+ decode_e(get_width(dcode, 2), dcode25->width, 45) > 2) {
+ dbprintf(3, " i25: s=%d q=%d [invalid qz]\n",
+ dcode25->width, quiet);
+ return(ZBAR_NONE);
+ }
+
+ /* check exit condition */
+ unsigned char E = decode_e(get_width(dcode, 3), dcode25->width, 45);
+ if((!dcode25->direction)
+ ? E - 3 > 4
+ : (E > 2 ||
+ decode_e(get_width(dcode, 4), dcode25->width, 45) > 2))
+ return(ZBAR_NONE);
+
+ if(dcode25->character <= 4 &&
+ i25_acquire_lock(dcode))
+ return(ZBAR_PARTIAL);
+
+ dcode->direction = 1 - 2 * dcode25->direction;
+ if(dcode25->direction) {
+ /* reverse buffer */
+ dbprintf(2, " (rev)");
+ int i;
+ for(i = 0; i < dcode25->character / 2; i++) {
+ unsigned j = dcode25->character - 1 - i;
+ char c = dcode->buf[i];
+ dcode->buf[i] = dcode->buf[j];
+ dcode->buf[j] = c;
+ }
+ }
+
+ if(dcode25->character < CFG(*dcode25, ZBAR_CFG_MIN_LEN) ||
+ (CFG(*dcode25, ZBAR_CFG_MAX_LEN) > 0 &&
+ dcode25->character > CFG(*dcode25, ZBAR_CFG_MAX_LEN))) {
+ dbprintf(2, " [invalid len]\n");
+ release_lock(dcode, ZBAR_I25);
+ dcode25->character = -1;
+ return(ZBAR_NONE);
+ }
+
+ zassert(dcode25->character < dcode->buf_alloc, ZBAR_NONE, "i=%02x %s\n",
+ dcode25->character,
+ _zbar_decoder_buf_dump(dcode->buf, dcode25->character));
+ dcode->buflen = dcode25->character;
+ dcode->buf[dcode25->character] = '\0';
+ dcode->modifiers = 0;
+ dbprintf(2, " [valid end]\n");
+ dcode25->character = -1;
+ return(ZBAR_I25);
+}
+
+zbar_symbol_type_t _zbar_decode_i25 (zbar_decoder_t *dcode)
+{
+ i25_decoder_t *dcode25 = &dcode->i25;
+
+ /* update latest character width */
+ dcode25->s10 -= get_width(dcode, 10);
+ dcode25->s10 += get_width(dcode, 0);
+
+ if(dcode25->character < 0 &&
+ !i25_decode_start(dcode))
+ return(ZBAR_NONE);
+
+ if(--dcode25->element == 6 - dcode25->direction)
+ return(i25_decode_end(dcode));
+ else if(dcode25->element)
+ return(ZBAR_NONE);
+
+ /* FIXME check current character width against previous */
+ dcode25->width = dcode25->s10;
+
+ dbprintf(2, " i25[%c%02d+%x]",
+ (dcode25->direction) ? '<' : '>',
+ dcode25->character, dcode25->element);
+
+ if(dcode25->character == 4 && i25_acquire_lock(dcode))
+ return(ZBAR_PARTIAL);
+
+ unsigned char c = i25_decode10(dcode, 1);
+ dbprintf(2, " c=%x", c);
+ if(c > 9) {
+ dbprintf(2, " [aborted]\n");
+ goto reset;
+ }
+
+ if(size_buf(dcode, dcode25->character + 3)) {
+ dbprintf(2, " [overflow]\n");
+ goto reset;
+ }
+
+ unsigned char *buf;
+ if(dcode25->character >= 4)
+ buf = dcode->buf;
+ else
+ buf = dcode25->buf;
+ buf[dcode25->character++] = c + '0';
+
+ c = i25_decode10(dcode, 0);
+ dbprintf(2, " c=%x", c);
+ if(c > 9) {
+ dbprintf(2, " [aborted]\n");
+ goto reset;
+ }
+ else
+ dbprintf(2, "\n");
+
+ buf[dcode25->character++] = c + '0';
+ dcode25->element = 10;
+ return((dcode25->character == 2) ? ZBAR_PARTIAL : ZBAR_NONE);
+
+reset:
+ if(dcode25->character >= 4)
+ release_lock(dcode, ZBAR_I25);
+ dcode25->character = -1;
+ return(ZBAR_NONE);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _I25_H_
+#define _I25_H_
+
+/* interleaved 2 of 5 specific decode state */
+typedef struct i25_decoder_s {
+ unsigned direction : 1; /* scan direction: 0=fwd/space, 1=rev/bar */
+ unsigned element : 4; /* element offset 0-8 */
+ int character : 12; /* character position in symbol */
+ unsigned s10; /* current character width */
+ unsigned width; /* last character width */
+ unsigned char buf[4]; /* initial scan buffer */
+
+ unsigned config;
+ int configs[NUM_CFGS]; /* int valued configurations */
+} i25_decoder_t;
+
+/* reset interleaved 2 of 5 specific state */
+static inline void i25_reset (i25_decoder_t *i25)
+{
+ i25->direction = 0;
+ i25->element = 0;
+ i25->character = -1;
+ i25->s10 = 0;
+}
+
+/* decode interleaved 2 of 5 symbols */
+zbar_symbol_type_t _zbar_decode_i25(zbar_decoder_t *dcode);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+
+#include <zbar.h>
+
+#ifdef DEBUG_PDF417
+# define DEBUG_LEVEL (DEBUG_PDF417)
+#endif
+#include "debug.h"
+#include "decoder.h"
+
+#include "pdf417_hash.h"
+
+#define PDF417_STOP 0xbff
+
+static inline signed short pdf417_decode8 (zbar_decoder_t *dcode)
+{
+ /* build edge signature of character
+ * from similar edge measurements
+ */
+ unsigned s = dcode->pdf417.s8;
+ dbprintf(2, " s=%d ", s);
+ if(s < 8)
+ return(-1);
+
+ long sig = 0;
+ signed char e;
+ unsigned char i;
+ for(i = 0; i < 7; i++) {
+ if(get_color(dcode) == ZBAR_SPACE)
+ e = decode_e(get_width(dcode, i) +
+ get_width(dcode, i + 1), s, 17);
+ else
+ e = decode_e(get_width(dcode, 7 - i) +
+ get_width(dcode, 6 - i), s, 17);
+ dbprintf(4, "%x", e);
+ if(e < 0 || e > 8)
+ return(-1);
+ sig = (sig << 3) ^ e;
+ }
+ dbprintf(2, " sig=%06lx", sig);
+
+ /* determine cluster number */
+ int clst = ((sig & 7) - ((sig >> 3) & 7) +
+ ((sig >> 12) & 7) - ((sig >> 15) & 7));
+ if(clst < 0)
+ clst += 9;
+ dbprintf(2, " k=%d", clst);
+ zassert(clst >= 0 && clst < 9, -1, "dir=%x sig=%lx k=%x %s\n",
+ dcode->pdf417.direction, sig, clst,
+ _zbar_decoder_buf_dump(dcode->buf, dcode->pdf417.character));
+
+ if(clst != 0 && clst != 3 && clst != 6) {
+ if(get_color(dcode) && clst == 7 && sig == 0x080007)
+ return(PDF417_STOP);
+ return(-1);
+ }
+
+ signed short g[3];
+ sig &= 0x3ffff;
+ g[0] = pdf417_hash[(sig - (sig >> 10)) & PDF417_HASH_MASK];
+ g[1] = pdf417_hash[((sig >> 8) - sig) & PDF417_HASH_MASK];
+ g[2] = pdf417_hash[((sig >> 14) - (sig >> 1)) & PDF417_HASH_MASK];
+ zassert(g[0] >= 0 && g[1] >= 0 && g[2] >= 0, -1,
+ "dir=%x sig=%lx k=%x g0=%03x g1=%03x g2=%03x %s\n",
+ dcode->pdf417.direction, sig, clst, g[0], g[1], g[2],
+ _zbar_decoder_buf_dump(dcode->buf, dcode->pdf417.character));
+
+ unsigned short c = (g[0] + g[1] + g[2]) & PDF417_HASH_MASK;
+ dbprintf(2, " g0=%x g1=%x g2=%x c=%03d(%d)",
+ g[0], g[1], g[2], c & 0x3ff, c >> 10);
+ return(c);
+}
+
+static inline signed char pdf417_decode_start(zbar_decoder_t *dcode)
+{
+ unsigned s = dcode->pdf417.s8;
+ if(s < 8)
+ return(0);
+
+ int ei = decode_e(get_width(dcode, 0) + get_width(dcode, 1), s, 17);
+ int ex = (get_color(dcode) == ZBAR_SPACE) ? 2 : 6;
+ if(ei != ex)
+ return(0);
+
+ ei = decode_e(get_width(dcode, 1) + get_width(dcode, 2), s, 17);
+ if(ei)
+ return(0);
+
+ ei = decode_e(get_width(dcode, 2) + get_width(dcode, 3), s, 17);
+ ex = (get_color(dcode) == ZBAR_SPACE) ? 0 : 2;
+ if(ei != ex)
+ return(0);
+
+ ei = decode_e(get_width(dcode, 3) + get_width(dcode, 4), s, 17);
+ ex = (get_color(dcode) == ZBAR_SPACE) ? 0 : 2;
+ if(ei != ex)
+ return(0);
+
+ ei = decode_e(get_width(dcode, 4) + get_width(dcode, 5), s, 17);
+ if(ei)
+ return(0);
+
+ ei = decode_e(get_width(dcode, 5) + get_width(dcode, 6), s, 17);
+ if(ei)
+ return(0);
+
+ ei = decode_e(get_width(dcode, 6) + get_width(dcode, 7), s, 17);
+ ex = (get_color(dcode) == ZBAR_SPACE) ? 7 : 1;
+ if(ei != ex)
+ return(0);
+
+ ei = decode_e(get_width(dcode, 7) + get_width(dcode, 8), s, 17);
+ ex = (get_color(dcode) == ZBAR_SPACE) ? 8 : 1;
+
+ if(get_color(dcode) == ZBAR_BAR) {
+ /* stop character has extra bar */
+ if(ei != 1)
+ return(0);
+ ei = decode_e(get_width(dcode, 8) + get_width(dcode, 9), s, 17);
+ }
+
+ dbprintf(2, " pdf417[%c]: s=%d",
+ (get_color(dcode)) ? '<' : '>', s);
+
+ /* check quiet zone */
+ if(ei >= 0 && ei < ex) {
+ dbprintf(2, " [invalid quiet]\n");
+ return(0);
+ }
+
+ /* lock shared resources */
+ if(acquire_lock(dcode, ZBAR_PDF417)) {
+ dbprintf(2, " [locked %d]\n", dcode->lock);
+ return(0);
+ }
+
+ pdf417_decoder_t *dcode417 = &dcode->pdf417;
+ dcode417->direction = get_color(dcode);
+ dcode417->element = 0;
+ dcode417->character = 0;
+
+ dbprintf(2, " [valid start]\n");
+ return(ZBAR_PARTIAL);
+}
+
+zbar_symbol_type_t _zbar_decode_pdf417 (zbar_decoder_t *dcode)
+{
+ pdf417_decoder_t *dcode417 = &dcode->pdf417;
+
+ /* update latest character width */
+ dcode417->s8 -= get_width(dcode, 8);
+ dcode417->s8 += get_width(dcode, 0);
+
+ if(dcode417->character < 0) {
+ pdf417_decode_start(dcode);
+ dbprintf(4, "\n");
+ return(0);
+ }
+
+ /* process every 8th element of active symbol */
+ if(++dcode417->element)
+ return(0);
+ dcode417->element = 0;
+
+ dbprintf(2, " pdf417[%c%02d]:",
+ (dcode417->direction) ? '<' : '>', dcode417->character);
+
+ if(get_color(dcode) != dcode417->direction) {
+ int c = dcode417->character;
+ release_lock(dcode, ZBAR_PDF417);
+ dcode417->character = -1;
+ zassert(get_color(dcode) == dcode417->direction, ZBAR_NONE,
+ "color=%x dir=%x char=%d elem=0 %s\n",
+ get_color(dcode), dcode417->direction, c,
+ _zbar_decoder_buf_dump(dcode->buf, c));
+ }
+
+ signed short c = pdf417_decode8(dcode);
+ if(c < 0 || size_buf(dcode, dcode417->character + 1)) {
+ dbprintf(1, (c < 0) ? " [aborted]\n" : " [overflow]\n");
+ release_lock(dcode, ZBAR_PDF417);
+ dcode417->character = -1;
+ return(0);
+ }
+
+ /* FIXME TBD infer dimensions, save codewords */
+
+ if(c == PDF417_STOP) {
+ dbprintf(1, " [valid stop]");
+ /* FIXME check trailing bar and qz */
+ dcode->direction = 1 - 2 * dcode417->direction;
+ dcode->modifiers = 0;
+ release_lock(dcode, ZBAR_PDF417);
+ dcode417->character = -1;
+ }
+
+ dbprintf(2, "\n");
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _PDF417_H_
+#define _PDF417_H_
+
+/* PDF417 specific decode state */
+typedef struct pdf417_decoder_s {
+ unsigned direction : 1; /* scan direction: 0=fwd/space, 1=rev/bar */
+ unsigned element : 3; /* element offset 0-7 */
+ int character : 12; /* character position in symbol */
+ unsigned s8; /* character width */
+
+ unsigned config;
+ int configs[NUM_CFGS]; /* int valued configurations */
+} pdf417_decoder_t;
+
+/* reset PDF417 specific state */
+static inline void pdf417_reset (pdf417_decoder_t *pdf417)
+{
+ pdf417->direction = 0;
+ pdf417->element = 0;
+ pdf417->character = -1;
+ pdf417->s8 = 0;
+}
+
+/* decode PDF417 symbols */
+zbar_symbol_type_t _zbar_decode_pdf417(zbar_decoder_t *dcode);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _PDF417_HASH_H_
+#define _PDF417_HASH_H_
+
+/* PDF417 bar to codeword decode table */
+
+#define PDF417_HASH_MASK 0xfff
+
+static const signed short pdf417_hash[PDF417_HASH_MASK + 1] = {
+ 0x170, 0xd8e, 0x02e, 0x000, 0xa21, 0xc99, 0x000, 0xf06,
+ 0xdaa, 0x7a1, 0xc5f, 0x7ff, 0xbcf, 0xac8, 0x000, 0xc51,
+ 0x49a, 0x5c7, 0x000, 0xef2, 0x000, 0x7dd, 0x9ee, 0xe32,
+ 0x1b7, 0x489, 0x3b7, 0xe70, 0x9c8, 0xe5e, 0xdf4, 0x599,
+ 0x4e0, 0x608, 0x639, 0xead, 0x0ac, 0x57c, 0x000, 0x20d,
+ 0x61b, 0x000, 0x7d1, 0x80f, 0x803, 0x000, 0x946, 0x093,
+ 0x79c, 0xf9c, 0xb34, 0x6d8, 0x4f1, 0x975, 0x886, 0x313,
+ 0xe8a, 0xf20, 0x3c9, 0xa92, 0xb90, 0xa1d, 0x091, 0x0ac,
+ 0xb50, 0x3af, 0x90a, 0x45a, 0x815, 0xf29, 0xb20, 0xb6d,
+ 0xc5c, 0x1cd, 0x1e2, 0x1bf, 0x963, 0x80b, 0xa7c, 0x9b7,
+ 0xb65, 0x6b7, 0x117, 0xc04, 0x000, 0x18e, 0x000, 0x77f,
+ 0xe0e, 0xf48, 0x370, 0x818, 0x379, 0x000, 0x090, 0xe77,
+ 0xd99, 0x8b8, 0xb95, 0x8a9, 0x94c, 0xc48, 0x679, 0x000,
+ 0x41a, 0x9ea, 0xb0e, 0x9c1, 0x1b4, 0x000, 0x630, 0x811,
+ 0x4b1, 0xc05, 0x98f, 0xa68, 0x485, 0x706, 0xfff, 0x0d9,
+ 0xddc, 0x000, 0x83f, 0x54e, 0x290, 0xfe7, 0x64f, 0xf36,
+ 0x000, 0x151, 0xb9b, 0x5cd, 0x961, 0x690, -1, 0xa7a,
+ 0x328, 0x707, 0xe6d, 0xe1f, -1, 0x6a0, 0xf3e, 0xb27,
+ 0x315, 0xc8c, 0x6de, 0x996, 0x2f9, 0xc4c, 0x90f, -1,
+ 0xaa7, 0x9e9, 0xfff, 0x0bb, 0x33b, 0xbc6, 0xe17, 0x000,
+ 0x85d, 0x912, 0x5f7, 0x000, 0xff1, 0xba1, 0x086, 0xa1e,
+ 0x85a, 0x4cf, 0xd47, 0x5a9, 0x5dc, 0x0bc, -1, 0x544,
+ 0x522, 0x1ff, 0xfa6, 0xa83, 0xc7d, 0x545, 0xd75, 0xb6f,
+ 0x284, 0xf11, 0xe46, -1, 0x900, 0x0f3, 0xe31, 0x705,
+ 0x06d, 0xd59, 0x67b, 0xe56, -1, 0xde2, 0x000, 0xd42,
+ -1, 0x24b, 0x000, 0xf87, 0x842, -1, 0xbb9, 0x065,
+ 0x626, 0x86a, 0x9f8, -1, 0x7ac, 0xe20, 0xbe9, 0x357,
+ 0xfff, 0xf82, 0x219, 0x9d4, 0x269, 0x8a6, 0x251, 0x0af,
+ 0xd02, 0x09a, 0x803, 0x0a5, 0xfed, 0x278, -1, 0x338,
+ 0x1e5, 0xcad, 0xf9e, 0x73e, 0xb39, 0xe48, 0x754, -1,
+ 0x680, 0xd99, 0x4d4, 0x80b, 0x4be, 0xb0d, 0x5f2, -1,
+ 0x4b1, 0x38a, 0xff5, 0x000, 0xa1b, 0xece, 0xa06, 0x8e6,
+ 0xdcb, 0xcb8, 0xc63, 0x98c, 0x346, 0x69c, 0x299, 0xa52,
+ 0xfff, 0x000, -1, 0x7b2, 0xbf8, 0x2d1, 0xaff, 0x2f2,
+ 0xd69, 0xf20, -1, 0xdcf, 0x9fb, 0x68f, 0x24e, 0xfd7,
+ 0xfdb, 0x894, 0xc8f, 0x615, 0xa25, 0x36d, 0x1bb, 0x064,
+ 0xb80, 0x280, 0xd7a, -1, 0xd75, 0xc90, 0xdce, 0xdce,
+ 0x011, 0x869, 0xb2f, 0xd24, 0xe26, 0x492, 0xe0a, 0xcae,
+ -1, 0x2ac, 0x38c, 0x0b9, 0xc4f, -1, 0x32b, 0x415,
+ 0x49c, 0x11c, 0x816, 0xd08, 0xf5c, 0x356, 0x2b3, 0xfbf,
+ 0x7ff, 0x35d, 0x276, 0x292, 0x4f5, 0x0e2, 0xc68, 0x4c4,
+ 0x000, 0xb5e, 0xd0b, 0xca7, 0x624, 0x247, 0xf0d, 0x017,
+ 0x7ec, 0x2a6, 0x62c, 0x192, 0x610, 0xd98, 0x7a4, 0xfa3,
+ 0x80b, 0x043, 0xd7b, 0x301, 0x69d, 0x7e4, 0x10c, 0xacb,
+ 0x6eb, 0xea7, 0xe65, 0x75d, 0x4f5, 0x5b0, 0xa50, 0x7b6,
+ 0x0ec, -1, 0xcf9, 0x4b4, 0x639, 0x111, 0xbdf, 0xe89,
+ 0x9fa, 0x76b, 0xdf6, 0x2d0, 0x857, 0x3a3, 0x000, 0xa3e,
+ 0x8cb, 0x35f, 0x4f0, 0x022, 0xb38, 0xc12, 0x93c, 0x2fc,
+ 0x546, 0xe6e, 0x91f, 0x145, 0xfff, 0x1af, 0x957, 0xbde,
+ 0x09d, 0xfd2, 0x9df, 0x2dc, 0x07f, 0x115, 0x7bf, 0xa35,
+ 0x061, 0x9bf, 0xc85, 0x918, 0x0c8, 0x317, 0xce5, 0xf28,
+ 0x108, 0x51b, 0x621, 0x188, 0x000, 0x28c, 0xf67, 0x6ef,
+ 0x000, 0xd72, 0xce2, 0x1be, 0x000, 0x000, 0x282, 0x357,
+ -1, 0x4e5, 0x246, 0x859, 0x66c, 0x5d3, 0x9fd, 0x000,
+ 0x000, 0x82f, 0xc29, 0x331, 0xa93, 0x000, 0xae4, 0x48a,
+ 0x254, 0x000, 0x0ba, 0xe83, 0x7c7, 0xb6e, 0x88e, 0x774,
+ 0xf6f, 0x85d, 0x47f, 0xcd6, 0xe41, 0xdb6, 0x000, 0x0f4,
+ 0xb4d, 0x77f, 0x000, 0x901, 0x1a2, 0x44a, 0x482, 0x000,
+ 0xe99, 0xa75, 0x000, 0x7ab, 0x000, 0x0b6, 0x35c, 0x306,
+ 0x11c, 0x08e, 0x6eb, 0x11c, 0x771, 0xff9, 0x1c8, 0x63b,
+ 0x58b, 0x9d2, 0x250, 0x198, 0xfe7, 0xebc, 0x000, 0xa97,
+ 0xacc, 0xd4b, 0x28b, 0x892, 0x150, 0xcf4, 0xbc1, 0x000,
+ 0x662, 0xdd8, 0x61f, 0x903, 0x083, 0x000, 0xc55, 0x02f,
+ 0xc29, 0x4f5, 0xbcf, 0xe27, 0x9e3, 0xb13, 0xadc, 0x845,
+ 0x415, 0x0ae, 0x000, 0xe30, 0x931, 0x84a, 0xb09, 0x250,
+ 0x631, 0x7aa, 0x026, 0xdc9, 0x486, 0x3a7, 0xab0, 0xe04,
+ 0xe1a, 0xe17, 0x611, 0x556, 0xfac, 0x3c6, 0x5ab, 0x002,
+ 0xc16, 0xe60, -1, 0xc51, 0x772, 0x67f, 0xfa9, 0x83c,
+ 0x974, 0x96a, 0xe94, 0x250, 0xa20, 0xc95, 0x65b, 0x479,
+ 0xe48, 0xa35, 0x23f, 0x5cf, 0x40a, 0xcf0, 0xe82, 0x1da,
+ 0x390, 0xc86, 0xa92, 0x433, 0xbed, 0x4a7, 0x09a, 0x15a,
+ 0xb8d, 0x9c7, 0x5fb, 0x8a0, 0x000, 0xf9a, 0xf3c, 0x11c,
+ 0x20c, 0xf23, 0x79d, 0xc79, 0xb71, 0x7af, 0xc5b, 0x771,
+ 0x629, 0x834, 0xb34, 0x20c, 0x940, 0x2ca, 0x60b, 0x000,
+ 0x4cb, 0x70b, 0x000, 0x000, 0x9e8, 0x000, 0xdca, 0x000,
+ 0x1ae, 0xb21, 0xfe3, 0x191, 0x9e1, 0x7f6, 0x04f, 0x64a,
+ 0xba2, 0x59e, 0x1ae, 0x000, 0x728, 0x000, 0x081, 0xecd,
+ 0x946, 0x000, 0xdee, 0x3ff, 0xdf9, 0x1bf, 0x01a, 0x1a9,
+ 0xc58, 0xe05, 0x3bf, 0x5e8, 0x39d, 0xbfa, 0x23f, 0xb8d,
+ -1, 0x000, 0x779, 0x540, 0xf2c, 0x7cc, 0x340, 0x77a,
+ 0xa8e, 0xe8d, 0x2fd, 0xfed, 0x5d1, 0x308, 0x00f, 0xf4a,
+ 0x39b, 0xbe2, 0x0e5, -1, 0xf4d, 0x1fe, 0xf00, 0x867,
+ 0x195, 0x2de, 0x712, 0x000, 0x00c, 0x0a3, 0x1f3, 0x4ee,
+ 0x317, 0x665, 0x000, 0x5d8, 0x291, 0x6c4, 0xa46, 0x492,
+ 0x8d4, 0x647, 0x57f, 0x000, 0x259, 0xd87, 0x5c2, 0x1d8,
+ 0xfad, -1, -1, 0x79f, 0x43a, 0xfd1, 0x164, 0x6e1,
+ 0x350, 0xf00, 0x0e9, 0xac4, 0xe35, 0x307, 0xfff, 0xabb,
+ 0xc1a, 0x768, 0x000, 0x372, 0x839, 0xf4b, 0x1c3, 0xab0,
+ 0xcb6, 0x943, 0xbe9, 0x20f, 0xddc, 0xe18, 0x4eb, 0x21d,
+ 0x530, 0x24c, 0x000, 0xf79, -1, 0x1bd, -1, 0x155,
+ 0x435, -1, 0x132, 0x5c2, 0xb3d, 0x802, 0x733, -1,
+ 0x336, 0xf19, 0xfea, 0xd2a, 0x07f, 0x8e9, 0x000, 0xdab,
+ -1, 0x088, 0x4b1, 0x7ac, 0x000, 0xe66, 0xde0, 0x73c,
+ 0xfff, 0x02f, -1, 0x000, -1, 0x000, 0x562, 0x389,
+ 0xb20, 0x9ea, -1, 0x3f8, 0x567, 0x035, 0xa55, 0x255,
+ 0xc98, 0x65f, -1, 0x1ac, 0x571, 0x13d, 0xf57, 0x32a,
+ 0xbdb, 0x0ec, 0x47d, 0x43a, -1, 0x1aa, 0x9d6, 0x843,
+ -1, 0x244, 0xb03, 0xd0d, 0x579, 0x1b1, 0xea7, 0x000,
+ 0x062, -1, 0x533, 0x1db, 0xf1f, 0x2f7, 0x2df, 0x3e5,
+ 0xdec, 0xc5c, 0x55a, 0xf6c, 0x4c1, 0x5a8, 0xcd4, 0x6fd,
+ 0x1a6, 0x4b8, 0x98a, 0xe17, 0xeb9, 0xfd1, -1, 0x175,
+ 0x4d6, 0xba2, 0x000, 0x614, 0x147, 0x429, 0xfee, -1,
+ 0x0d8, -1, 0x98a, 0xdd2, 0xedd, 0x255, 0xef3, 0x345,
+ 0x000, 0xf3e, -1, -1, 0x210, 0x88a, 0x699, -1,
+ 0x02c, 0xfee, 0x1c1, 0xb38, 0x000, 0x7cc, 0x165, 0x536,
+ -1, 0x1ae, 0xefb, 0x734, -1, 0x1a4, 0x984, 0x804,
+ 0x487, -1, -1, 0x31e, 0x9f2, 0x966, 0x000, 0xcb0,
+ 0x552, 0x0c9, -1, 0x750, 0x650, 0x064, 0xffe, 0xe84,
+ 0x537, 0xee7, 0x834, -1, 0x998, 0xa03, -1, 0xcdf,
+ 0x4be, 0x310, 0x051, 0xf3f, 0x040, 0x973, 0x925, 0x000,
+ 0x000, 0xe51, 0x8b1, 0x468, 0xe11, 0xd4f, 0x374, 0x33a,
+ 0x126, 0x88b, 0x43a, 0xc9b, 0xdb9, 0x3c2, 0x3bd, 0x1ae,
+ 0x000, 0xc4a, 0x000, 0x4c4, 0x859, 0xe5a, 0x000, 0xeb4,
+ 0xd40, 0x87d, 0xc79, 0xe13, 0x50b, -1, 0x724, 0x000,
+ 0x7be, 0x062, 0xe7f, 0xad0, 0x5f3, 0x69e, 0x381, 0x272,
+ 0x50f, 0xac8, 0x053, 0x55e, 0xf19, 0xd71, 0x75b, 0xbf2,
+ 0x000, 0x3ac, 0xdf0, 0xd75, 0x7e3, 0xe75, 0xa13, 0xfd8,
+ 0xbdc, 0x1d9, 0x15f, 0x8cc, 0xba4, 0xb79, 0xb7f, 0x812,
+ 0xfe6, 0x000, 0x2d3, 0xd7b, 0x5d4, 0xad2, 0x316, 0x908,
+ 0x323, 0x758, 0xb0b, 0x965, 0x1a9, 0xdce, 0x660, 0x625,
+ 0xeff, 0x0ed, 0x000, 0x323, 0x986, 0x831, 0x5c5, 0x22f,
+ 0xd49, 0xec6, 0x90e, 0x234, 0x000, 0x80f, 0x16c, 0x528,
+ 0x1f8, 0x2bd, 0x97d, 0xe20, 0xf29, 0x97d, 0x3a0, 0x7fc,
+ 0x086, 0x720, 0x1f9, 0x3eb, 0xf67, 0x423, 0xa55, 0x69e,
+ 0xede, 0x206, 0x7fa, 0x809, 0xfa8, 0xe22, 0x15e, 0x2a0,
+ 0x04a, 0xf7b, 0x4ea, 0xd9a, -1, 0x1d8, 0x0b4, 0xb87,
+ 0x406, -1, 0xcdf, 0x187, 0xf6d, 0x914, 0x4b1, 0x000,
+ 0x104, 0x67e, 0xc74, 0x6da, 0xe67, 0x7d2, 0xd1f, 0x64c,
+ 0x19d, 0x000, 0xa17, 0xfd5, 0x000, 0x8ad, 0xf38, 0xd65,
+ 0xabd, 0x75e, 0x667, 0x632, 0x346, 0xc48, 0xa77, 0x45e,
+ 0x2b5, 0xded, 0x7da, 0x160, 0x560, -1, 0xf4e, 0xb0c,
+ 0xdb0, 0x287, 0x34a, 0x065, 0x439, 0x2ec, 0x679, 0xefa,
+ 0x208, 0xeb1, 0x1b0, 0x8c8, 0xca6, 0x62c, 0xa10, 0x673,
+ 0x000, 0x000, 0xc6a, 0x7b2, 0xbd7, 0xb2b, 0x17a, 0x6f3,
+ 0x1ab, 0xffa, 0x5e0, 0x1fa, 0xb8f, 0xe5c, 0xcab, 0xdbc,
+ 0x10f, 0x000, 0x000, 0xefe, 0x34b, 0x1d9, 0x834, 0x52f,
+ 0xb58, 0x82b, 0x6e8, 0x1f3, 0x719, 0x64e, 0xf55, 0xccd,
+ 0x531, 0x0de, 0x3aa, 0x150, 0x89a, 0x3b9, 0x26e, 0xebc,
+ 0x7ae, 0x670, 0x315, 0x8a9, 0x03b, 0x896, 0x247, 0x2f4,
+ 0x450, 0xd10, 0xb79, 0x0ed, 0x041, -1, 0x707, 0x9e1,
+ 0xed6, 0x6d2, 0x000, 0xfff, 0xb1a, 0x084, 0xaf3, 0x47f,
+ 0x02f, 0xac3, 0x751, 0x8c4, 0x291, 0xadd, 0x000, 0xea1,
+ 0x8ec, 0xf9f, 0x5c2, 0x000, 0xd6b, 0x71e, 0x000, 0xcea,
+ 0x971, 0x5f8, 0x4b9, 0x7c6, 0xb7e, 0x353, 0xd25, 0x423,
+ 0x6ec, 0xb71, 0xf93, 0x000, 0x795, 0xc43, 0xaa2, 0x96a,
+ 0xcbd, 0xb55, 0x184, 0xdf0, 0x3d9, 0xbfe, 0xf79, 0x8f0,
+ 0x22c, 0xeeb, 0x000, 0xa4b, 0xe07, 0xf34, 0xc9d, 0x4be,
+ 0x95b, 0x371, 0x78c, 0x9e9, 0xde6, 0x072, 0xf0d, 0x60b,
+ 0x5a5, 0xab1, 0x000, 0x260, 0x000, 0xd2a, 0xd90, 0x154,
+ 0x4c6, 0x438, 0x5d9, 0x736, 0x062, 0x000, 0x000, 0xb84,
+ 0x72e, 0x0b7, 0x000, 0x050, 0x063, 0xa95, 0x89b, 0x917,
+ 0x049, 0xb14, 0x9a0, 0x734, 0x0c3, 0xd50, 0x917, 0xb02,
+ 0x8cf, 0x453, 0x0af, 0x8e5, 0x000, 0x7aa, 0x5d5, 0x81b,
+ 0x788, 0xb9c, 0x01a, 0x974, 0x000, 0x000, 0x37f, 0xd9f,
+ 0x000, 0xec4, 0x4f4, 0xbff, 0x4fe, 0x860, 0x11c, 0x74e,
+ 0x34a, 0x281, 0x52f, 0xb05, 0xa89, 0xbee, 0x6ad, 0x9fc,
+ 0x9ba, 0xb0b, 0x515, 0x1c7, 0x330, 0xfde, 0x97e, 0x6e7,
+ 0xc45, -1, 0x658, 0x710, 0x28a, 0x921, 0x1de, 0x4a1,
+ 0x9d7, 0xe32, 0xa2d, 0xb0f, 0x545, 0xd6f, 0x329, 0x9b8,
+ 0xb4d, 0x9a0, 0x938, 0x783, 0xfa7, 0xd0a, 0xdc9, 0x0fe,
+ 0x000, 0x249, 0x000, 0x8cd, 0x922, 0x7cd, 0x021, 0xa89,
+ 0x3d5, 0xcee, 0x0a1, 0x6d6, 0x000, -1, 0x48b, 0x000,
+ 0x87a, 0x8bb, 0x9ed, 0x01f, 0xe20, 0xb7f, -1, 0xe95,
+ 0x593, 0x1da, 0x57a, -1, 0xf3a, 0x000, 0x000, -1,
+ -1, 0x160, 0x501, 0x7a3, 0xb59, -1, -1, 0xc7f,
+ -1, 0xf79, -1, -1, 0x48d, 0x781, -1, -1,
+ 0xb74, -1, 0x3c4, 0xbe9, -1, -1, 0x9a4, 0x9ae,
+ 0xa75, -1, -1, 0x9cd, 0x000, -1, -1, -1,
+ 0xc3c, 0x2d4, -1, 0x173, 0xf38, 0x000, -1, 0xee9,
+ -1, 0xb91, 0xcc1, 0x86d, 0x8ab, 0xeb0, 0xec7, 0x687,
+ 0xd98, 0xa95, 0x744, 0xe7c, 0x826, 0x80e, 0x599, 0x3d9,
+ 0xf2f, -1, 0x96a, 0xfd1, 0x174, -1, 0x000, 0x1aa,
+ 0x50e, -1, 0x5a2, 0xbcd, 0x000, -1, 0x019, 0x588,
+ 0x18d, 0x470, 0x812, 0xeec, 0xf63, 0x05c, -1, 0x000,
+ 0xb7f, 0x357, 0x436, 0xbb4, 0x1fb, 0x425, 0x1ed, 0xe13,
+ 0x66c, 0x555, 0xb11, 0x7b5, 0x48d, 0x38d, 0xf72, 0x000,
+ 0x000, 0xa66, 0x4fa, 0xf36, 0x1eb, 0x000, 0x95f, 0x000,
+ 0xd9a, 0x82f, 0x07f, 0x253, 0x70f, 0x915, -1, 0x12d,
+ 0x040, 0x2ca, 0x446, 0x90a, 0x7a8, 0x687, 0x000, 0x04e,
+ 0x74f, 0x1ca, 0x793, 0x3c7, 0x3f0, 0x4c7, 0x000, 0xc30,
+ 0x533, 0x889, 0x9ef, 0xebd, 0x984, 0x18f, 0xfe1, 0x8ea,
+ 0x185, 0x410, 0x107, 0x000, 0x73e, 0xd4b, 0x8fc, 0xd34,
+ 0x1e6, 0x4bf, 0xbac, 0x7c3, 0x000, 0x7c8, 0xb2f, 0x02c,
+ 0xa46, 0x000, 0x0f9, 0x680, 0x94d, 0x6ad, 0x767, 0xfeb,
+ 0x6c7, 0x2d5, 0x43f, 0x9af, 0x261, 0xe83, 0xfa7, 0xb7b,
+ 0xf2d, 0x2f5, 0x4d7, 0x494, 0xbc2, 0x45b, 0x000, 0x17d,
+ 0x5c6, 0xe2b, 0xb20, 0x19e, 0x6ba, 0x973, 0xedd, 0xea8,
+ 0x000, 0x9f3, 0xd9a, 0x7fa, 0xb78, 0x556, 0xbb6, 0xc58,
+ 0x210, 0x000, 0xf9a, 0x56d, 0x48b, 0xf12, 0x000, 0x54d,
+ 0x5f4, 0x1ad, 0x86e, 0xe16, 0x6ff, 0xa35, 0x47e, 0x4c7,
+ 0x93c, -1, -1, 0xc98, 0xd3f, 0x000, 0x788, 0x6ef,
+ 0x959, 0xec2, 0x45e, 0xa4d, 0xa90, 0x000, 0x768, 0x8bb,
+ 0x6ee, 0x7f5, 0x770, 0xfa8, 0xba4, 0xf49, 0x7b8, 0x616,
+ 0x2bd, 0x23f, 0xe8c, 0x9fa, 0xa49, 0x213, 0x98a, 0x2c1,
+ 0x595, 0x885, 0x6de, 0x057, 0x1bc, 0x000, 0xc58, 0x7a8,
+ 0x5c1, 0x3d0, 0xa78, 0xb80, 0x000, 0xc06, -1, 0x428,
+ 0xe92, 0xfa3, 0x341, -1, 0x000, 0x000, 0x1ca, 0x27c,
+ 0xdeb, 0x835, 0x4c8, 0xdb3, 0x000, 0xf9d, 0x000, 0xe81,
+ 0xc22, 0xfce, -1, 0xe6e, 0x96e, 0x161, -1, 0x3b9,
+ 0x945, 0xa95, 0x13d, 0x748, 0x184, 0x588, 0x636, 0xf7e,
+ 0xb44, 0x2b7, 0x217, 0xee5, 0x65a, 0xc47, -1, 0xca3,
+ 0x83e, 0x431, 0xc64, 0x636, 0x06e, 0x404, 0x993, -1,
+ 0xeb3, 0x134, 0x8a3, 0xca9, -1, -1, 0x2ab, 0x000,
+ 0x8ed, 0x877, 0x1a8, 0xc89, 0x000, 0x000, 0xf94, 0x000,
+ 0x709, 0x249, 0x9ac, 0x22a, 0x605, 0x000, 0x000, 0x6b4,
+ 0x00c, 0xc53, 0xf23, 0x005, 0x29f, 0x865, 0xf79, 0x000,
+ 0x5fa, 0x764, 0xe51, 0xbdc, 0xb64, 0x0f3, 0xf29, 0x2f7,
+ 0x5da, 0x000, 0x16f, 0xb8b, 0x255, 0x9cc, 0xe43, 0x279,
+ 0x2c2, 0x483, -1, 0xf7d, 0x7bb, 0x000, 0x9e3, 0xd84,
+ 0xe36, 0x6e6, 0x000, -1, 0x33f, 0x41d, 0x5b5, 0x83e,
+ 0x2f4, 0xf5b, 0x9fc, 0xb1e, -1, 0x8f4, 0xb26, 0x856,
+ 0x3b6, 0x126, 0x4c2, 0x274, 0x0c1, 0xfa9, 0x57d, 0x000,
+ 0x100, 0x7af, 0xc62, 0x000, 0xa55, 0x416, 0x93f, 0x78c,
+ 0xfba, 0x5a2, 0x0c2, 0x4d4, 0xa3e, 0xcc3, 0xe73, 0xd02,
+ 0x8df, 0x3e9, 0xe9a, 0x0f6, 0x32c, 0x23d, 0xdab, 0xf50,
+ 0xfc2, 0x000, 0x065, 0xc23, 0xd3d, 0xc84, 0x35e, 0x000,
+ 0xa24, 0x634, 0x4b4, 0xa52, 0x098, 0xb39, 0x9a4, 0xe71,
+ 0x8aa, 0x741, 0x000, 0xb16, 0x5c2, 0xea1, 0xc01, 0x5c1,
+ 0x30d, 0xca4, 0x201, 0xc9c, 0x717, 0x000, 0xba0, 0x537,
+ 0x619, 0x000, 0xfd9, 0x6dc, 0xdaa, 0x1da, 0xe51, 0xd39,
+ 0xb4c, 0x8a1, 0x098, 0x2f8, 0x191, 0x9dc, 0xdb0, 0x5e1,
+ 0x000, 0xe97, 0xef1, 0x8d3, 0xb0d, 0xfce, 0x336, 0xee1,
+ 0x7a2, 0xbc8, 0x494, 0x580, 0xba7, 0x000, 0x62a, 0x96a,
+ 0x527, 0x859, 0x811, 0xef0, 0x429, 0xef4, 0xf3d, 0x000,
+ 0x9d6, 0xb71, 0x000, 0x14b, 0xf3d, 0xb16, 0x204, 0x0c1,
+ 0xcd4, 0x339, 0x39d, 0xfe3, 0x837, 0x8c7, 0x955, 0x69a,
+ 0x5f6, 0x4c6, -1, 0x3d5, 0x000, 0x0e7, 0x4b1, -1,
+ 0xa3e, 0xb03, 0x1ea, 0xac8, -1, 0x000, 0xed8, -1,
+ 0x4e0, 0x9f7, 0xc91, 0x6b3, -1, -1, 0xa53, 0x290,
+ 0xa64, 0x0e3, 0x3dc, 0xed3, 0xf2f, 0x000, 0xd7c, 0xf44,
+ -1, 0x205, 0x900, 0x864, -1, -1, 0xed3, 0x7d2,
+ 0x000, -1, 0xdd2, 0x79b, 0x000, -1, 0xae6, 0x5cf,
+ 0xde8, 0x000, 0x1f2, -1, 0x2f3, 0x000, -1, 0x2ce,
+ 0xcf2, 0x8f4, 0xee8, 0x165, 0x309, 0x15f, -1, 0x714,
+ 0xbfc, 0x532, 0xad0, 0x151, 0x2d5, 0x0a4, 0x391, -1,
+ 0x0dc, 0x0c1, 0x451, -1, -1, 0x6a0, 0x250, -1,
+ 0xab8, 0x977, 0xa86, 0x407, 0x72f, -1, 0x05f, 0x000,
+ 0xefe, 0x950, 0x4f4, 0x957, -1, 0xd68, 0x26c, 0xa30,
+ 0x4f1, 0x279, 0x584, 0xb34, -1, 0x4d7, 0x258, 0x000,
+ 0x518, 0x685, 0x91c, 0x3ac, 0x0fa, -1, 0x979, 0x40c,
+ 0x506, 0x000, -1, 0x7bd, 0xb97, 0x87f, 0xc06, 0x050,
+ 0x7bf, 0xe3e, 0xc81, 0x000, 0x65e, 0x000, -1, 0xb76,
+ 0xc37, 0x4c4, 0xfc9, 0x336, 0x9fa, 0xaa2, 0x32c, 0xb8b,
+ 0xaa9, 0xc95, 0x85a, 0xa9a, 0x260, 0x4cd, 0x8fe, 0xd3c,
+ 0x982, 0x0d7, 0xbc1, 0xdcf, 0xe62, 0xe0d, 0xf8f, 0xd7b,
+ 0x91a, 0x3e0, 0x33a, 0x1c5, 0xf00, 0xde5, 0xad1, 0xebc,
+ 0xebc, 0x942, 0xd86, 0x3bf, 0x8ce, 0xb8c, 0x000, 0x8d6,
+ 0x784, 0xb74, -1, 0x818, 0x000, 0xfff, 0x07e, 0x029,
+ 0xf48, 0xb65, 0xd81, 0x220, 0x095, 0x21f, 0xac4, 0xb31,
+ -1, 0x864, 0x000, 0x3bd, 0xf85, 0x237, 0x369, 0x2d9,
+ 0xfdf, 0x25a, 0x782, 0x7b8, 0xabd, 0x5e3, 0x438, 0x230,
+ 0xbc4, 0x7ad, 0x00a, 0x441, 0x6dc, 0x2c4, 0xf16, 0x0b3,
+ 0x04c, 0xfd2, 0x8aa, 0xad8, 0x3e4, 0x142, 0x585, 0xc8f,
+ 0x9bf, 0x29b, 0xac9, 0x743, 0xfb5, 0x7fc, 0x05e, 0xd38,
+ 0x002, -1, 0xb4e, 0xd0c, 0x84c, 0xf93, 0x91f, 0xcd2,
+ 0x04f, 0x569, 0xd1b, 0xfc6, 0x630, 0x6f6, 0x1d8, 0x91a,
+ 0x4da, 0x9f5, 0x07a, 0xcf5, 0x634, 0x42f, 0xfff, 0x951,
+ 0x0f9, 0xc01, 0x491, 0xbd6, 0x730, 0xfea, 0x9f4, 0xbfc,
+ 0xf1a, 0x413, 0xa2a, 0xdc6, 0xc87, 0x9db, 0xc2c, 0x30f,
+ 0xdb5, 0x785, 0xbaa, 0x000, 0x000, 0xa49, 0x000, 0x61d,
+ 0xf6f, -1, 0x031, -1, 0x441, 0x7bf, 0x53e, -1,
+ 0x6fd, 0x0f6, -1, 0xadb, -1, 0x000, 0x432, 0x187,
+ 0xd37, 0x154, 0x539, 0xc08, 0xe51, 0x219, 0x1e9, 0x897,
+ 0xa0e, 0x201, 0x447, 0x89f, 0x000, 0x463, 0x726, 0xa05,
+ 0xab9, 0xd01, 0x1e4, 0xfea, 0x895, 0x816, 0x313, 0xae3,
+ 0x3a4, -1, 0x70f, -1, 0xa42, 0x5e9, 0x78e, -1,
+ 0x317, 0x6c8, 0x000, 0xbf7, 0xefd, -1, 0xb17, 0x382,
+ 0xd26, 0x5ff, 0xf81, 0x20b, 0x373, 0x774, 0x081, 0xaae,
+ 0xfdb, 0xe5d, -1, -1, 0xcb7, 0x738, 0x919, 0x933,
+ 0x398, 0x000, 0x14e, -1, 0xe14, 0xbf8, 0x11c, 0x94b,
+ 0x031, -1, 0x000, 0x2d4, 0xd41, 0xdc6, 0x9f6, 0xea7,
+ 0x9e8, 0x2ec, 0x10a, 0x50d, 0xeae, 0xdb0, 0xef0, 0x9c8,
+ 0x000, -1, 0x82e, 0x9d3, 0xdb7, 0x46d, -1, 0x230,
+ 0x73b, 0x45b, -1, -1, 0x000, 0x4a7, -1, -1,
+ 0x47c, 0x10e, 0x4b4, -1, -1, -1, 0x1d7, 0xa5d,
+ 0x233, 0x6b2, 0x6bd, 0x387, 0x7ca, 0xb1a, 0xf75, 0xea4,
+ 0xdc9, 0x98b, 0x80c, 0x702, 0xe22, 0xa6e, 0x6f8, 0x05b,
+ 0x17c, -1, 0x000, 0xebe, 0xc8e, 0xaec, -1, 0x42b,
+ 0xdce, -1, -1, -1, 0xef3, 0xc52, 0x31b, -1,
+ 0xdff, 0xbd0, 0x000, 0xa72, 0x525, 0x9cf, 0x2ff, 0xfc8,
+ 0x37c, 0xbce, 0xd8c, 0xd88, 0x3a6, 0xed8, 0x4ab, 0x000,
+ 0x449, 0x9d7, -1, -1, 0x9be, 0x59f, 0x000, 0x882,
+ -1, 0x742, 0x000, -1, -1, -1, 0xe8b, 0x0f3,
+ 0x771, -1, 0x3ea, 0x8f9, 0xcbb, 0x548, 0x46d, 0x000,
+ -1, 0xf74, 0xa23, 0x15b, -1, 0xaeb, 0x7f8, 0xbe2,
+ 0x000, -1, 0x023, 0x61e, 0x95d, 0x7ac, 0x024, 0x141,
+ 0x561, 0x9fe, 0xb10, -1, 0x623, 0xc47, 0x413, 0x0e7,
+ 0x663, 0xcdf, 0xebe, 0x5c9, 0x573, 0x21d, 0xb28, 0x280,
+ 0xb9f, 0xd1a, 0xecf, 0xff0, 0x000, 0xfc0, 0x085, 0x9c4,
+ 0x48c, 0x000, 0xb0b, 0x43d, -1, 0x73b, 0x802, 0x633,
+ 0x6ef, -1, -1, 0x5c1, 0xea6, 0x0a9, 0xab4, 0xacd,
+ 0xb81, 0xa32, -1, -1, 0xa26, 0x9d5, 0xf7c, -1,
+ 0xf69, 0xdbb, 0x6d5, 0x405, -1, 0xd0a, 0xfe0, 0xf5e,
+ 0xbd7, -1, 0x89a, 0x868, 0xeb2, 0x792, 0x7fe, 0x115,
+ 0x000, 0x8bb, 0xdd1, 0xc40, 0x453, 0xbb3, 0x7cc, 0x3e6,
+ 0x071, 0x0f1, 0xbae, 0xf67, 0x896, 0x38e, 0x86e, 0xfaa,
+ 0xccc, -1, 0x411, 0x8e5, 0x699, 0x2ef, 0x785, 0x9d4,
+ 0xe30, 0xb2e, 0x976, 0x203, 0x035, 0x75d, 0x8f1, 0x144,
+ 0x092, 0x1a5, -1, 0x55f, 0x000, 0xa43, 0x5be, 0x68d,
+ 0x852, 0xb87, 0x9af, 0x0c0, -1, 0xa50, 0x9ca, 0x15f,
+ 0xf06, 0x869, 0x0f3, -1, 0x000, -1, 0x9a9, -1,
+ -1, -1, -1, 0xf05, 0x000, -1, 0x000, 0x4a9,
+ 0xf9d, -1, 0x000, 0xab1, 0x04c, -1, 0xd17, 0x893,
+ 0x763, 0x332, -1, 0xc41, 0x5bd, 0xa72, 0x67c, 0xb78,
+ 0x973, 0x6c7, 0x569, -1, 0x96a, 0xc68, 0x48c, -1,
+ 0x6fa, -1, 0xa2a, 0x44f, -1, 0x73f, 0x28f, 0x536,
+ 0xd91, 0xc86, 0xef8, 0x1f5, 0xfb4, 0x060, 0x230, 0xe10,
+ -1, 0x000, 0x305, 0x0e6, 0xb19, 0x1e2, 0x7fc, 0xf35,
+ -1, 0x7d9, 0x000, 0x000, 0xd2f, 0xb3a, 0x0a2, 0x7c9,
+ 0xda6, 0x37c, 0xe43, -1, 0x7da, 0x0d6, 0x000, -1,
+ 0xd40, -1, 0x156, 0xee9, -1, 0x239, 0x10f, 0x60c,
+ 0x9d4, 0x663, 0x565, 0x603, 0x38b, -1, 0x606, 0x13c,
+ 0x681, 0x436, 0xc29, 0x9c7, 0x1d9, 0x000, 0x0a6, 0x996,
+ 0x231, 0x055, 0x01f, 0x0a3, 0xd96, 0x7c8, 0x0f3, 0xaa7,
+ 0xd99, -1, 0x3be, 0x476, 0x25f, 0x38c, 0xdf3, 0x6d5,
+ 0xcb5, 0xadd, 0x000, 0x136, 0x64d, 0xc0d, 0xe61, 0xd0b,
+ -1, 0x000, 0x535, 0x9c3, 0x279, 0x00c, 0xa87, 0xa31,
+ 0xc4a, 0x167, 0x423, 0xec8, -1, 0x926, 0xa4d, 0x5ba,
+ -1, -1, 0x9bf, 0x000, 0x47f, 0x8f3, 0xd5b, 0xc3b,
+ 0xa18, -1, 0x548, 0x8f7, 0x8cf, 0x000, 0x9bd, 0xaa2,
+ 0x7ec, 0x000, 0xfb8, 0xafd, 0xe68, -1, 0xfa7, 0x31c,
+ 0xef3, 0x288, 0xdf0, 0x1bc, 0xfe9, 0x1ea, 0xa9f, 0x000,
+ 0x53f, 0x000, 0xda6, 0x09c, 0x1bf, 0x09c, 0x31c, 0x0c8,
+ 0x31c, -1, 0x689, 0x211, -1, 0x77f, 0x723, 0xb8f,
+ 0x683, 0x351, -1, 0xb33, 0xce0, -1, 0x61c, 0x073,
+ 0x783, 0x6b2, 0x6a8, 0x729, 0x81b, 0xabf, 0xd15, 0x563,
+ 0x433, -1, 0x823, 0xf99, 0x2c5, -1, 0x367, 0xcc4,
+ 0x934, 0x6f2, 0xdf0, 0xa1f, 0x579, 0x012, -1, 0x508,
+ 0x070, -1, 0x018, 0x270, 0xa6f, -1, 0x7a7, -1,
+ 0x826, 0x4b5, -1, 0x7d8, 0xb20, -1, 0xc28, 0x463,
+ -1, 0xdf9, 0x22c, 0xe17, 0x4f2, 0xe13, 0x4ff, 0x40a,
+ 0xdcb, 0x9ed, 0x34a, 0xeb8, 0xa0e, 0x5f2, 0x594, 0x60d,
+ 0x4b6, 0xd3c, 0x675, 0x1c4, 0xbb5, 0xc73, 0xfad, 0xead,
+ -1, 0xfb6, -1, 0x146, 0xd40, 0x02f, 0x000, 0x302,
+ -1, -1, 0x6e5, 0x000, 0xed7, 0xd8c, 0x7a3, 0x0fc,
+ 0x259, 0x34b, 0xa1b, 0x882, -1, 0x211, 0x000, 0xd30,
+ 0xe02, 0x5cd, 0x53e, 0x11b, 0xa16, -1, 0x24e, -1,
+ 0xace, 0xe9a, -1, 0x5c6, 0x9be, 0x000, 0x169, 0x982,
+ -1, 0x3fd, 0x457, 0x06f, 0x7e7, 0xed1, 0x5ee, 0xcef,
+ 0x62b, 0x26c, 0xc9f, 0xe68, 0x59f, 0x0b5, 0x000, 0x0bc,
+ 0x086, 0x890, 0x005, 0xc42, 0x939, 0xaca, 0xdd9, -1,
+ -1, 0x6e5, 0x0dd, 0x434, 0x297, 0xe21, 0x0f5, -1,
+ 0xa6c, 0x4ad, 0x978, 0x433, 0xa41, 0xd6f, 0x8bf, 0xfb8,
+ -1, 0x928, 0x85e, 0xfb6, 0x5c7, 0x99a, 0x8ec, 0xebc,
+ 0x226, 0x7d4, 0xdcd, 0xc0b, 0x000, 0x7f4, 0xc6f, 0x000,
+ 0x3ad, 0x5b2, -1, 0x67b, -1, 0x568, 0x6e2, -1,
+ -1, -1, 0x3f3, 0xaf5, 0x33f, -1, 0x022, 0x1bd,
+ 0xae5, -1, 0x9c3, 0x000, 0x92b, 0xee5, 0x29c, 0x000,
+ 0x15e, 0xe71, 0xacb, 0x9d2, 0x1a3, 0xb7f, 0xa5b, 0x095,
+ -1, 0xb6e, 0x79f, 0x3d1, 0x7d0, 0x131, 0xcd7, -1,
+ 0x2c3, -1, 0x396, 0x4d2, 0x297, 0x405, 0x634, -1,
+ -1, -1, 0x928, 0xbca, 0xb6c, 0x011, 0xfc0, 0xbaf,
+ 0xbd2, -1, 0x585, 0x000, 0xb8a, 0x7f9, 0xd6b, 0x4eb,
+ 0x9a3, 0x000, -1, 0xaeb, 0xa47, 0xcef, 0x9c6, -1,
+ 0x000, -1, 0x2a9, 0x371, 0xca6, -1, 0xb7d, 0x15f,
+ 0x2a9, -1, 0xe80, 0x7a7, 0x23a, 0x000, 0x000, 0xcc9,
+ 0x60e, -1, 0x130, 0x9cd, 0x498, 0xe25, 0x366, 0x34b,
+ 0x899, 0xe49, 0x1a8, 0xc93, 0x94d, 0x05e, -1, 0x0c2,
+ 0x757, 0xb9d, 0xaa3, 0x086, 0x395, 0x3c3, 0xa2e, 0xf77,
+ 0xcb1, 0x45e, 0x169, 0xbba, 0x367, 0x8cb, 0x260, 0x5a0,
+ 0x8cb, 0x737, 0xa1f, 0xaaf, 0xf92, 0x430, 0x97d, 0x542,
+ 0xb09, -1, 0x774, 0x084, 0x4c0, 0x2b3, 0xaf6, 0x93c,
+ 0x32d, 0xee2, -1, 0x605, 0xece, 0x8eb, 0xc62, 0x01d,
+ 0x000, 0xaba, 0xfc5, 0xb8e, 0xc07, 0xfb6, 0xbca, 0x8f0,
+ 0xd33, -1, 0x283, 0x6d6, 0x6ad, 0x678, 0x51a, 0xc95,
+ 0xda4, 0x962, 0x9ed, 0x307, 0x94a, 0x052, 0xf4e, 0x3bd,
+ 0x210, 0x71a, 0x3c7, 0x5a4, 0x6e7, 0x23a, 0x523, 0x1dc,
+ 0x6b2, 0x5e0, 0xbb0, 0xae4, 0xdb1, 0xd40, 0xc0d, 0x59e,
+ 0x21b, 0x4e6, 0x8be, 0x3b1, 0xc71, 0x5e4, 0x4aa, 0xaf3,
+ 0xa27, 0x43c, 0x9ea, 0x2ee, 0x6b2, 0xd51, 0x59d, 0xd3a,
+ 0xd43, 0x59d, 0x405, 0x2d4, 0x05b, 0x1b9, 0x68b, 0xbfa,
+ 0xbb9, 0x77a, 0xf91, 0xfcb, -1, 0x949, 0x177, 0x68d,
+ 0xcc3, 0xcf2, 0x000, 0xa87, 0x2e6, 0xd2f, 0x111, 0x168,
+ 0x94c, 0x54c, 0x000, 0x0c5, 0x829, 0xcbc, 0xc0b, 0x1ed,
+ 0x836, 0x9d8, 0xbdc, 0xc5e, 0x4e5, 0xb94, 0x6f2, 0x74f,
+ 0x878, 0x3b2, 0x48d, 0xc72, 0xcff, 0xccb, 0x8f9, 0x7ee,
+ 0x869, 0x228, 0x035, 0x81e, 0xcf9, 0x309, 0xdf2, -1,
+ 0x047, 0xdd3, 0xcab, 0x11d, 0xe76, 0xb52, 0xbbd, 0x12d,
+ 0xf37, 0x552, 0x61d, 0xdd8, 0x2cd, 0x298, 0x9e2, 0xf2c,
+ 0x9f7, 0xf41, 0xcb4, 0x277, 0xfde, 0xe7e, 0x82a, 0x86b,
+ 0x9cc, 0x580, 0xfcc, 0x33a, 0x438, 0xd6e, 0x000, 0xc04,
+ 0xd50, 0x681, 0x1b3, 0x322, 0x86c, 0x4a6, 0x000, 0xa17,
+ 0xd53, 0xdc0, 0xb61, 0x323, 0x3d1, 0x3fb, 0x929, 0xa6e,
+ 0x919, 0xae0, 0x283, 0xe6a, 0xed3, 0x371, 0xd51, 0x309,
+ 0x510, 0xd50, 0x6f4, 0xc84, 0x566, 0xba7, 0x75b, 0xbeb,
+ 0x793, 0x58f, 0x974, 0xe77, 0x52c, 0xcef, 0x942, 0xa7c,
+ 0x56a, 0xaa0, 0x784, 0x0ec, 0xad3, 0xccf, 0xecf, 0xc3f,
+ 0x846, 0x1b2, 0x112, 0x4ee, 0x18b, 0xa76, 0xe14, -1,
+ 0xfb1, 0xb4c, -1, 0xd54, 0x0e0, 0x72d, 0xdf0, 0xf0c,
+ 0x881, 0xc60, 0xe1b, 0x000, 0x453, 0xe21, 0xb2a, 0x6df,
+ 0x84f, 0x000, 0x12a, 0x991, 0x587, 0xa4e, 0x522, 0x000,
+ 0xe17, 0xc64, 0x994, 0x4cc, 0x0e5, 0xc2b, 0x8cf, 0x458,
+ 0x992, 0xec0, 0xc80, 0xefb, 0x7b7, 0x863, 0xc0a, 0x250,
+ 0x338, 0xa44, 0x8ab, 0x873, 0x134, 0x23c, 0x4f6, 0x066,
+ 0xd0f, 0xdd6, 0x93d, 0xf20, 0x000, 0x9bb, 0x255, 0xe7b,
+ 0x916, 0x4f3, 0x68e, 0xb82, 0x2b4, 0x9d7, 0xfd1, 0x0fb,
+ 0x11e, 0x204, 0x241, 0x67f, 0x1c4, 0xe91, 0xf41, 0xb4a,
+ -1, 0x6d2, 0xce6, 0xdfb, -1, 0xdd0, 0xb8d, 0x8db,
+ 0x86c, 0x224, 0xdeb, 0x7bb, 0x50e, 0x000, 0xb79, 0x11e,
+ 0x486, 0xd4c, 0x000, 0xa54, 0x946, 0x83a, 0x537, 0x875,
+ 0x000, 0x8e4, 0x95a, 0xdd5, 0x9d5, 0x910, 0x95b, 0x8c8,
+ 0xd22, 0x07c, 0xac0, 0x000, 0x048, 0x170, 0x9b2, 0xcea,
+ 0xb0f, 0x958, 0x0f9, 0xa9e, 0x87a, 0x166, 0x69c, 0x112,
+ 0xde0, 0x487, 0xeca, 0x639, 0x4ee, 0x7fa, 0x2cc, 0x709,
+ 0x87a, 0x5bb, 0xf64, 0x173, 0xdc6, 0xaaf, 0xbff, 0xf2a,
+ 0x8fb, 0xd44, 0x0ca, 0xf34, 0xb3a, 0xeb3, 0xfc5, 0x61d,
+ 0x92f, 0x6fb, 0x1a1, 0xd85, 0x8fe, 0xb6a, 0x0a1, 0x44f,
+ 0x89a, 0xc5d, 0x13b, 0x5cc, 0x000, 0x9ac, 0x9e6, 0xf95,
+ 0x511, 0xf2e, 0xf3c, 0x707, 0xec5, 0xaec, 0xc72, 0xeb1,
+ 0x105, 0xda3, 0xbcb, 0x1d6, 0xf16, 0xd50, 0x306, 0x03f,
+ 0xe6a, 0x25c, 0x9fe, 0xd3f, 0x8a4, 0x7bc, 0x0bc, 0x532,
+ 0x62e, 0x111, 0x797, 0xc2c, 0x9d0, 0x338, 0xbc7, 0xd64,
+ 0xb09, 0x4d6, 0xcba, 0x62c, 0xef2, 0x32b, 0x9c5, 0xc06,
+ 0x38b, 0xbb2, 0x8b7, 0x6f2, 0x7ec, 0xa77, -1, 0x7a3,
+ 0xc95, 0xa91, 0x5d3, 0xffc, -1, 0xe27, 0xa0a, 0x071,
+ 0x9da, 0x000, 0xba3, 0x3fd, 0x120, 0x845, 0x151, 0xb5f,
+ 0x193, 0xe99, 0x0f6, 0x640, 0xef4, 0xe17, 0x46b, 0x432,
+ 0x8a4, 0x415, 0x252, 0x79c, 0xbe5, 0x3f0, 0xb64, 0x984,
+ 0x5a7, 0x1be, 0xedc, -1, 0xd7e, 0x5b4, -1, 0xd27,
+ 0x03e, 0x136, 0xb30, 0xfff, 0x1dc, 0xc32, 0x84a, 0x392,
+ 0xf4f, 0x911, 0x501, 0x836, 0x700, 0x9ac, 0x000, 0xdb5,
+ 0xfa3, 0x5d3, 0x1f8, 0x888, -1, 0xfa4, 0xfe7, 0xd87,
+ 0x9fe, 0x6af, 0x9a5, 0xfd5, 0xf49, 0xded, 0x416, 0x2fc,
+ 0x078, 0xd2e, 0xbf1, 0xcd9, 0x733, -1, 0xb50, 0xd57,
+ 0xaa1, -1, 0x9b0, 0x874, 0x18f, -1, -1, 0x2f9,
+ 0xfbb, 0xf73, 0x646, 0x868, 0x000, 0x000, 0xba2, 0xd74,
+ 0xc8f, 0xe36, 0xcfd, 0x5b8, 0x850, 0x48a, 0x689, 0x7ad,
+ 0xefd, 0x7e1, 0xf45, 0xd9e, 0x0f0, 0x7c0, 0x675, -1,
+ 0xf26, 0x3c0, 0xe2d, 0xb62, 0x276, -1, 0xf90, 0x837,
+ 0xc7c, 0x8ed, 0x08d, 0x1d6, 0x506, 0xac9, 0xd81, 0x1be,
+ 0xf7e, 0x1a3, 0xb2a, 0x5e2, 0x217, 0x1df, 0x5a3, 0x498,
+ 0xfb1, 0x432, 0x2ca, 0x5a1, 0x5d5, 0x135, 0x6f0, -1,
+ 0xf70, 0x000, 0xd4c, 0x634, -1, 0x8ca, 0x198, -1,
+ 0x7b9, 0x629, 0xc16, 0x68c, 0xea2, -1, 0xba0, 0x6d9,
+ 0xce9, 0x7b2, 0x000, 0xf59, 0x252, 0x575, 0x0a8, 0x894,
+ 0x000, 0x824, 0xf63, 0xd70, 0xdd8, 0x856, 0xc77, 0x334,
+ 0xeb2, 0x2b8, 0x307, 0xc34, 0x2e7, 0xa74, 0x6b9, 0x0e1,
+ 0x20f, 0x3ee, 0xf80, 0xa1f, 0x6e6, 0xa03, 0x3c7, 0x72f,
+ 0xfff, 0x156, 0x273, 0x1b7, 0xd90, 0x998, 0x474, 0xf1b,
+ 0x80f, 0xe4c, 0x0ba, 0xfff, 0x85e, 0x3af, 0x58f, 0x000,
+ 0xf6b, 0x71c, 0x4ed, 0xec3, 0x4cb, 0x000, 0xa68, 0x6ca,
+ 0x086, 0x000, 0x6e4, 0xab3, 0xff5, 0x281, 0xf0a, 0xc92,
+ 0x8d5, 0x486, 0xdd1, 0x903, 0x8e3, 0x9df, 0x2ab, 0xd08,
+ 0x144, 0xdcd, 0x281, 0x046, 0x161, 0xe83, 0xf24, 0xce7,
+ 0x30a, 0xf89, 0xf01, 0x308, 0x142, 0x9df, 0x44d, 0x9dd,
+ 0x3ed, 0x81b, 0xd9d, 0x000, 0x8c2, 0xe01, 0xfe6, 0xa20,
+ 0x167, 0xedd, 0xdb1, 0x470, 0xe70, 0x3aa, 0x0ff, 0x4d1,
+ 0xd30, 0x67a, 0xc56, 0x3d8, 0xf2e, 0x86a, 0x18b, 0x3f5,
+ 0x1a7, 0xd97, 0x652, 0x000, 0x00d, 0xbc7, 0xed3, 0x39e,
+ 0xb0d, 0xd8d, 0xc49, 0x2db, 0x44e, 0x820, 0x189, 0xd51,
+ 0x523, 0x161, 0x2eb, 0x41c, 0x951, -1, 0xbb7, -1,
+ -1, 0x0a7, 0x3ed, 0xfaa, 0x18e, 0xa34, 0x820, 0x2b4,
+ -1, 0x8c2, 0x3ee, 0x59d, 0x97b, 0x209, 0x3a2, 0x102,
+ 0x351, 0x6bf, 0xd3f, 0x4fc, 0x55f, 0x4b5, 0xe22, 0xf13,
+ 0x53a, 0x08a, 0x38d, 0xf4b, 0x424, 0xea6, 0x48e, 0x11c,
+ 0x339, 0x5bd, 0xf7c, 0x3bd, 0x15a, 0x35c, 0x854, 0x71b,
+ 0x30f, 0x065, 0x97e, 0x354, 0x28e, 0x344, 0x926, 0xc0b,
+ 0xae0, 0x5db, 0xb3e, 0x661, 0x432, 0x3c8, 0xf5e, 0x368,
+ 0xc85, 0xfff, 0x7f5, 0x0b6, 0x98b, -1, 0x28c, 0x784,
+ 0xb78, 0x50a, 0x696, 0x47c, 0x40d, -1, 0xe4d, 0x5fc,
+ -1, -1, 0xadb, 0x1db, 0x830, 0xd48, -1, 0xf3a,
+ 0xee4, 0xed4, 0xb1a, 0xa14, 0x36d, 0xf1c, 0x774, 0x000,
+ 0x942, 0x278, 0x7ee, 0x000, 0x550, 0x57c, 0x343, 0x22b,
+ 0x324, 0xa34, 0x0ea, 0x230, 0x51b, 0x2d1, 0x500, 0x59f,
+ 0xd56, 0x540, 0x2f4, 0x87d, 0x9e5, 0x9c5, 0x5ea, 0x771,
+ 0x491, 0x206, 0xa4b, 0x4bf, 0xdaf, 0x308, 0xb25, 0x261,
+ 0x991, 0x000, 0x88e, 0x7e8, 0x3d6, 0x15d, 0xebc, 0x6c2,
+ 0xd45, 0x000, 0x3c6, 0x48d, 0x622, 0x758, 0xfa9, 0x3cf,
+ 0x401, 0xcdb, 0xe3f, 0x544, 0xf1f, 0x000, -1, 0x4d4,
+ 0x000, 0x7f1, 0xba4, 0x81c, 0x92f, 0x7d1, 0xa83, 0xa31,
+ 0xe74, 0xa20, 0x475, 0x489, 0xf20, 0x3d1, 0xac1, 0xb2d,
+ 0x6b2, 0x1b6, 0x063, 0xd00, 0xfeb, 0x5ca, 0xb2c, 0xcb2,
+ 0x1cb, 0x251, 0x82b, 0x8ba, 0x40b, 0xf1e, 0xa8a, 0xd24,
+ 0x880, 0x84e, 0x8cb, 0x0a3, 0x000, 0xaf7, 0xf99, 0x6a1,
+ 0x156, 0x382, 0x0a0, 0x000, 0xed1, 0xd07, 0xbf5, 0x000,
+ 0x295, 0xe48, 0x760, 0x019, 0x97f, 0xb46, 0xff5, 0x7c9,
+ 0x1cf, 0xba4, 0x630, 0xe58, 0xda6, 0xd4b, 0xc02, 0xf9f,
+ 0x11c, 0x000, 0xb99, 0x51f, 0x43e, 0x199, 0xdfb, 0x72f,
+ 0x913, 0x509, 0xac5, 0xa2e, 0xcdb, 0x348, 0xb15, 0x472,
+ 0x95d, 0x67f, 0x000, 0x4b9, 0xd78, 0xc87, 0x0f6, 0x281,
+ 0x0bd, 0x924, 0x35e, 0x129, 0xffd, 0xe24, 0x000, 0x640,
+ 0x09b, 0xd10, 0xa0d, 0x000, 0x474, 0x189, 0x49f, 0x62d,
+ 0xcba, 0x561, 0x000, 0x58a, 0xaa1, 0x603, 0x5ab, 0x0c7,
+ 0x00a, 0x784, 0x5e4, 0x7e4, 0xe4d, -1, 0x276, 0x465,
+ 0xee9, 0xe51, 0xdae, 0xbb1, 0x51f, 0xcba, 0x1c3, 0xd70,
+ 0x000, 0x5be, 0x4ea, 0x3cc, 0xf13, 0x811, 0x813, 0x234,
+ 0x7e4, 0xbae, 0xd97, 0xb74, 0x000, 0x76a, 0xda1, 0x000,
+ 0xd8c, 0x53a, 0xc5a, 0x000, 0x000, 0x61b, 0xd87, 0x141,
+ 0x383, 0xe06, 0x6a3, 0x6c3, 0xbcc, 0xc44, 0xf63, 0xd8b,
+ 0x58d, 0x000, 0x839, 0x77a, 0x000, 0x8e4, 0x000, 0xdbe,
+ 0x483, 0xd5b, 0xa9d, 0xca5, 0x431, 0x491, 0x29a, 0x27d,
+ 0x2d2, 0x691, 0x000, 0x19a, 0xa0d, 0xb0b, 0xf32, 0xe49,
+ 0xfbf, 0x399, 0xd20, 0x000, 0x66a, 0x000, 0x447, 0xb20,
+ 0x894, 0x038, 0xc9c, 0xff0, 0x000, 0x0d4, 0xad4, 0x768,
+ 0x65c, 0x000, 0x27b, 0x6c6, 0x9be, 0xd35, 0xc6a, 0xdd3,
+ 0x000, 0x2a7, 0x158, 0x38d, 0x8ef, 0x7b6, 0xd49, 0x30c,
+ 0xec3, 0x211, 0x17c, 0xcd0, 0x61f, 0x000, 0xe6e, 0x1d4,
+ 0x6e9, 0x000, 0xc2d, 0x5c3, 0xcd4, 0x760, 0x532, 0xc94,
+ 0x590, 0x000, 0x4a3, 0xc33, 0x000, 0x426, 0x604, 0xa06,
+ 0xa99, 0x917, 0x0c4, 0xc8d, 0x9e5, 0xcc7, 0x415, 0xf79,
+ 0x000, 0xaf4, 0x622, 0x756, 0x9c2, 0xa51, 0xb0f, 0x4ef,
+ 0xbc4, 0xe15, 0x29e, 0x055, 0x6c9, 0x695, 0x94f, 0x9d6,
+ 0x000, 0xb9f, 0xd46, 0x1d4, 0x000, 0xcb2, 0x9e8, 0x000,
+ 0xa5e, 0xce0, 0x000, 0x098, 0xa98, 0x6d9, 0x5e2, 0x95f,
+ 0x791, 0xeb8, 0x5fa, 0x60a, 0xacc, 0x3d3, 0x4df, 0x0df,
+ 0x9ca, 0x972, 0x3cc, 0x583, 0xca5, 0xe1a, 0x000, 0x2d3,
+ 0x266, 0x000, 0x06c, 0xfff, 0x62d, 0x64e, 0x40c, 0x599,
+ 0x475, 0xaa9, 0xba6, 0x96f, 0xe32, 0x059, 0x342, 0x36d,
+ 0xfd1, 0x09b, 0x878, 0x9f8, 0x000, 0x3ad, 0xdba, 0x000,
+ 0x544, 0xc1a, 0x000, 0xee8, 0x492, 0xa6b, 0x447, 0xd2a,
+ 0xb4e, 0x02c, 0xadb, 0xde2, 0x904, 0x62d, 0xf01, 0xbb8,
+ 0x255, 0x382, 0xfff, 0x29e, 0x000, 0x000, 0x011, 0xfff,
+};
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2009-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#include <assert.h>
+
+#include <zbar.h>
+
+#ifdef DEBUG_QR_FINDER
+# define DEBUG_LEVEL (DEBUG_QR_FINDER)
+#endif
+#include "debug.h"
+#include "decoder.h"
+
+/* at this point lengths are all decode unit offsets from the decode edge
+ * NB owned by finder
+ */
+qr_finder_line *_zbar_decoder_get_qr_finder_line (zbar_decoder_t *dcode)
+{
+ return(&dcode->qrf.line);
+}
+
+zbar_symbol_type_t _zbar_find_qr (zbar_decoder_t *dcode)
+{
+ qr_finder_t *qrf = &dcode->qrf;
+ unsigned s, qz, w;
+ int ei;
+
+ /* update latest finder pattern width */
+ qrf->s5 -= get_width(dcode, 6);
+ qrf->s5 += get_width(dcode, 1);
+ s = qrf->s5;
+
+ /*TODO: The 2005 standard allows reflectance-reversed codes (light on dark
+ instead of dark on light).
+ If we find finder patterns with the opposite polarity, we should invert
+ the final binarized image and use them to search for QR codes in that.*/
+ if(get_color(dcode) != ZBAR_SPACE || s < 7)
+ return(0);
+
+ dbprintf(2, " qrf: s=%d", s);
+
+ ei = decode_e(pair_width(dcode, 1), s, 7);
+ dbprintf(2, " %d", ei);
+ if(ei)
+ goto invalid;
+
+ ei = decode_e(pair_width(dcode, 2), s, 7);
+ dbprintf(2, "%d", ei);
+ if(ei != 2)
+ goto invalid;
+
+ ei = decode_e(pair_width(dcode, 3), s, 7);
+ dbprintf(2, "%d", ei);
+ if(ei != 2)
+ goto invalid;
+
+ ei = decode_e(pair_width(dcode, 4), s, 7);
+ dbprintf(2, "%d", ei);
+ if(ei)
+ goto invalid;
+
+ /* valid QR finder symbol
+ * mark positions needed by decoder
+ */
+ qz = get_width(dcode, 0);
+ w = get_width(dcode, 1);
+ qrf->line.eoffs = qz + (w + 1) / 2;
+ qrf->line.len = qz + w + get_width(dcode, 2);
+ qrf->line.pos[0] = qrf->line.len + get_width(dcode, 3);
+ qrf->line.pos[1] = qrf->line.pos[0];
+ w = get_width(dcode, 5);
+ qrf->line.boffs = qrf->line.pos[0] + get_width(dcode, 4) + (w + 1) / 2;
+
+ dbprintf(2, " boff=%d pos=%d len=%d eoff=%d [valid]\n",
+ qrf->line.boffs, qrf->line.pos[0], qrf->line.len,
+ qrf->line.eoffs);
+
+ dcode->direction = 0;
+ dcode->buflen = 0;
+ return(ZBAR_QRCODE);
+
+invalid:
+ dbprintf(2, " [invalid]\n");
+ return(0);
+}
--- /dev/null
+#ifndef _DECODER_QR_FINDER_H_
+#define _DECODER_QR_FINDER_H_
+
+#include "qrcode.h"
+
+/* QR Code symbol finder state */
+typedef struct qr_finder_s {
+ unsigned s5; /* finder pattern width */
+ qr_finder_line line; /* position info needed by decoder */
+
+ unsigned config;
+} qr_finder_t;
+
+/* reset QR finder specific state */
+static inline void qr_finder_reset (qr_finder_t *qrf)
+{
+ qrf->s5 = 0;
+}
+
+/* find QR Code symbols */
+zbar_symbol_type_t _zbar_find_qr (zbar_decoder_t *dcode);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "error.h"
+#include <string.h>
+
+int _zbar_verbosity = 0;
+
+static const char * const sev_str[] = {
+ "FATAL ERROR", "ERROR", "OK", "WARNING", "NOTE"
+};
+#define SEV_MAX (strlen(sev_str[0]))
+
+static const char * const mod_str[] = {
+ "processor", "video", "window", "image scanner", "<unknown>"
+};
+#define MOD_MAX (strlen(mod_str[ZBAR_MOD_IMAGE_SCANNER]))
+
+static const char * const err_str[] = {
+ "no error", /* OK */
+ "out of memory", /* NOMEM */
+ "internal library error", /* INTERNAL */
+ "unsupported request", /* UNSUPPORTED */
+ "invalid request", /* INVALID */
+ "system error", /* SYSTEM */
+ "locking error", /* LOCKING */
+ "all resources busy", /* BUSY */
+ "X11 display error", /* XDISPLAY */
+ "X11 protocol error", /* XPROTO */
+ "output window is closed", /* CLOSED */
+ "windows system error", /* WINAPI */
+ "unknown error" /* NUM */
+};
+#define ERR_MAX (strlen(err_str[ZBAR_ERR_CLOSED]))
+
+int zbar_version (unsigned *major,
+ unsigned *minor)
+{
+ if(major)
+ *major = ZBAR_VERSION_MAJOR;
+ if(minor)
+ *minor = ZBAR_VERSION_MINOR;
+ return(0);
+}
+
+void zbar_set_verbosity (int level)
+{
+ _zbar_verbosity = level;
+}
+
+void zbar_increase_verbosity ()
+{
+ if(!_zbar_verbosity)
+ _zbar_verbosity++;
+ else
+ _zbar_verbosity <<= 1;
+}
+
+int _zbar_error_spew (const void *container,
+ int verbosity)
+{
+ const errinfo_t *err = container;
+ assert(err->magic == ERRINFO_MAGIC);
+ fprintf(stderr, "%s", _zbar_error_string(err, verbosity));
+ return(-err->sev);
+}
+
+zbar_error_t _zbar_get_error_code (const void *container)
+{
+ const errinfo_t *err = container;
+ assert(err->magic == ERRINFO_MAGIC);
+ return(err->type);
+}
+
+/* ERROR: zbar video in v4l1_set_format():
+ * system error: blah[: blah]
+ */
+
+const char *_zbar_error_string (const void *container,
+ int verbosity)
+{
+ static const char basefmt[] = "%s: zbar %s in %s():\n %s: ";
+ errinfo_t *err = (errinfo_t*)container;
+ const char *sev, *mod, *func, *type;
+ int len;
+
+ assert(err->magic == ERRINFO_MAGIC);
+
+ if(err->sev >= SEV_FATAL && err->sev <= SEV_NOTE)
+ sev = sev_str[err->sev + 2];
+ else
+ sev = sev_str[1];
+
+ if(err->module >= ZBAR_MOD_PROCESSOR &&
+ err->module < ZBAR_MOD_UNKNOWN)
+ mod = mod_str[err->module];
+ else
+ mod = mod_str[ZBAR_MOD_UNKNOWN];
+
+ func = (err->func) ? err->func : "<unknown>";
+
+ if(err->type >= 0 && err->type < ZBAR_ERR_NUM)
+ type = err_str[err->type];
+ else
+ type = err_str[ZBAR_ERR_NUM];
+
+ len = SEV_MAX + MOD_MAX + ERR_MAX + strlen(func) + sizeof(basefmt);
+ err->buf = realloc(err->buf, len);
+ len = sprintf(err->buf, basefmt, sev, mod, func, type);
+ if(len <= 0)
+ return("<unknown>");
+
+ if(err->detail) {
+ int newlen = len + strlen(err->detail) + 1;
+ if(strstr(err->detail, "%s")) {
+ if(!err->arg_str)
+ err->arg_str = strdup("<?>");
+ err->buf = realloc(err->buf, newlen + strlen(err->arg_str));
+ len += sprintf(err->buf + len, err->detail, err->arg_str);
+ }
+ else if(strstr(err->detail, "%d") || strstr(err->detail, "%x")) {
+ err->buf = realloc(err->buf, newlen + 32);
+ len += sprintf(err->buf + len, err->detail, err->arg_int);
+ }
+ else {
+ err->buf = realloc(err->buf, newlen);
+ len += sprintf(err->buf + len, "%s", err->detail);
+ }
+ if(len <= 0)
+ return("<unknown>");
+ }
+
+#ifdef HAVE_ERRNO_H
+ if(err->type == ZBAR_ERR_SYSTEM) {
+ static const char sysfmt[] = ": %s (%d)\n";
+ const char *syserr = strerror(err->errnum);
+ err->buf = realloc(err->buf, len + strlen(sysfmt) + strlen(syserr));
+ len += sprintf(err->buf + len, sysfmt, syserr, err->errnum);
+ }
+#endif
+#ifdef _WIN32
+ else if(err->type == ZBAR_ERR_WINAPI) {
+ char *syserr = NULL;
+ if(FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM |
+ FORMAT_MESSAGE_ALLOCATE_BUFFER |
+ FORMAT_MESSAGE_IGNORE_INSERTS,
+ NULL, err->errnum, 0, (LPTSTR)&syserr, 1, NULL) &&
+ syserr) {
+ char sysfmt[] = ": %s (%d)\n";
+ err->buf = realloc(err->buf, len + strlen(sysfmt) + strlen(syserr));
+ len += sprintf(err->buf + len, sysfmt, syserr, err->errnum);
+ LocalFree(syserr);
+ }
+ }
+#endif
+ else {
+ err->buf = realloc(err->buf, len + 2);
+ len += sprintf(err->buf + len, "\n");
+ }
+ return(err->buf);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _ERROR_H_
+#define _ERROR_H_
+
+#include <config.h>
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#ifdef HAVE_ERRNO_H
+# include <errno.h>
+#endif
+#include <assert.h>
+
+#include <zbar.h>
+
+#ifdef _WIN32
+# include <windows.h>
+#endif
+
+#if __STDC_VERSION__ < 199901L
+# if __GNUC__ >= 2
+# define __func__ __FUNCTION__
+# else
+# define __func__ "<unknown>"
+# endif
+#endif
+
+#define ERRINFO_MAGIC (0x5252457a) /* "zERR" (LE) */
+
+typedef enum errsev_e {
+ SEV_FATAL = -2, /* application must terminate */
+ SEV_ERROR = -1, /* might be able to recover and continue */
+ SEV_OK = 0,
+ SEV_WARNING = 1, /* unexpected condition */
+ SEV_NOTE = 2, /* fyi */
+} errsev_t;
+
+typedef enum errmodule_e {
+ ZBAR_MOD_PROCESSOR,
+ ZBAR_MOD_VIDEO,
+ ZBAR_MOD_WINDOW,
+ ZBAR_MOD_IMAGE_SCANNER,
+ ZBAR_MOD_UNKNOWN,
+} errmodule_t;
+
+typedef struct errinfo_s {
+ uint32_t magic; /* just in case */
+ errmodule_t module; /* reporting module */
+ char *buf; /* formatted and passed to application */
+ int errnum; /* errno for system errors */
+
+ errsev_t sev;
+ zbar_error_t type;
+ const char *func; /* reporting function */
+ const char *detail; /* description */
+ char *arg_str; /* single string argument */
+ int arg_int; /* single integer argument */
+} errinfo_t;
+
+extern int _zbar_verbosity;
+
+/* FIXME don't we need varargs hacks here? */
+
+#ifdef _WIN32
+# define ZFLUSH fflush(stderr);
+#else
+# define ZFLUSH
+#endif
+
+#ifdef ZNO_MESSAGES
+
+# ifdef __GNUC__
+ /* older versions of gcc (< 2.95) require a named varargs parameter */
+# define zprintf(args...)
+# else
+ /* unfortunately named vararg parameter is a gcc-specific extension */
+# define zprintf(...)
+# endif
+
+#else
+
+# ifdef __GNUC__
+# define zprintf(level, format, args...) do { \
+ if(_zbar_verbosity >= level) { \
+ fprintf(stderr, "%s: " format, __func__ , ##args); \
+ ZFLUSH \
+ } \
+ } while(0)
+# else
+# define zprintf(level, format, ...) do { \
+ if(_zbar_verbosity >= level) { \
+ fprintf(stderr, "%s: " format, __func__ , ##__VA_ARGS__); \
+ ZFLUSH \
+ } \
+ } while(0)
+# endif
+
+#endif
+
+static inline int err_copy (void *dst_c,
+ void *src_c)
+{
+ errinfo_t *dst = dst_c;
+ errinfo_t *src = src_c;
+ assert(dst->magic == ERRINFO_MAGIC);
+ assert(src->magic == ERRINFO_MAGIC);
+
+ dst->errnum = src->errnum;
+ dst->sev = src->sev;
+ dst->type = src->type;
+ dst->func = src->func;
+ dst->detail = src->detail;
+ dst->arg_str = src->arg_str;
+ src->arg_str = NULL; /* unused at src, avoid double free */
+ dst->arg_int = src->arg_int;
+ return(-1);
+}
+
+static inline int err_capture (const void *container,
+ errsev_t sev,
+ zbar_error_t type,
+ const char *func,
+ const char *detail)
+{
+ errinfo_t *err = (errinfo_t*)container;
+ assert(err->magic == ERRINFO_MAGIC);
+#ifdef HAVE_ERRNO_H
+ if(type == ZBAR_ERR_SYSTEM)
+ err->errnum = errno;
+#endif
+#ifdef _WIN32
+ if(type == ZBAR_ERR_WINAPI)
+ err->errnum = GetLastError();
+#endif
+ err->sev = sev;
+ err->type = type;
+ err->func = func;
+ err->detail = detail;
+ if(_zbar_verbosity >= 1)
+ _zbar_error_spew(err, 0);
+ return(-1);
+}
+
+static inline int err_capture_str (const void *container,
+ errsev_t sev,
+ zbar_error_t type,
+ const char *func,
+ const char *detail,
+ const char *arg)
+{
+ errinfo_t *err = (errinfo_t*)container;
+ assert(err->magic == ERRINFO_MAGIC);
+ if(err->arg_str)
+ free(err->arg_str);
+ err->arg_str = strdup(arg);
+ return(err_capture(container, sev, type, func, detail));
+}
+
+static inline int err_capture_int (const void *container,
+ errsev_t sev,
+ zbar_error_t type,
+ const char *func,
+ const char *detail,
+ int arg)
+{
+ errinfo_t *err = (errinfo_t*)container;
+ assert(err->magic == ERRINFO_MAGIC);
+ err->arg_int = arg;
+ return(err_capture(container, sev, type, func, detail));
+}
+
+static inline int err_capture_num (const void *container,
+ errsev_t sev,
+ zbar_error_t type,
+ const char *func,
+ const char *detail,
+ int num)
+{
+ errinfo_t *err = (errinfo_t*)container;
+ assert(err->magic == ERRINFO_MAGIC);
+ err->errnum = num;
+ return(err_capture(container, sev, type, func, detail));
+}
+
+static inline void err_init (errinfo_t *err,
+ errmodule_t module)
+{
+ err->magic = ERRINFO_MAGIC;
+ err->module = module;
+}
+
+static inline void err_cleanup (errinfo_t *err)
+{
+ assert(err->magic == ERRINFO_MAGIC);
+ if(err->buf) {
+ free(err->buf);
+ err->buf = NULL;
+ }
+ if(err->arg_str) {
+ free(err->arg_str);
+ err->arg_str = NULL;
+ }
+}
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _ZBAR_EVENT_H_
+#define _ZBAR_EVENT_H_
+
+#include <config.h>
+#include "mutex.h"
+#include "timer.h"
+
+/* platform synchronization "event" abstraction
+ */
+
+#if defined(_WIN32)
+
+# include <windows.h>
+
+typedef HANDLE zbar_event_t;
+
+
+#else
+
+# ifdef HAVE_LIBPTHREAD
+# include <pthread.h>
+# endif
+
+typedef struct zbar_event_s {
+ int state;
+# ifdef HAVE_LIBPTHREAD
+ pthread_cond_t cond;
+# endif
+ int pollfd;
+} zbar_event_t;
+
+#endif
+
+
+extern int _zbar_event_init(zbar_event_t*);
+extern void _zbar_event_destroy(zbar_event_t*);
+extern void _zbar_event_trigger(zbar_event_t*);
+extern int _zbar_event_wait(zbar_event_t*, zbar_mutex_t*, zbar_timer_t*);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "error.h"
+#include "image.h"
+#include "refcnt.h"
+
+zbar_image_t *zbar_image_create ()
+{
+ zbar_image_t *img = calloc(1, sizeof(zbar_image_t));
+ _zbar_refcnt_init();
+ _zbar_image_refcnt(img, 1);
+ img->srcidx = -1;
+ return(img);
+}
+
+void _zbar_image_free (zbar_image_t *img)
+{
+ if(img->syms) {
+ zbar_symbol_set_ref(img->syms, -1);
+ img->syms = NULL;
+ }
+ free(img);
+}
+
+void zbar_image_destroy (zbar_image_t *img)
+{
+ _zbar_image_refcnt(img, -1);
+}
+
+void zbar_image_ref (zbar_image_t *img,
+ int refs)
+{
+ _zbar_image_refcnt(img, refs);
+}
+
+unsigned long zbar_image_get_format (const zbar_image_t *img)
+{
+ return(img->format);
+}
+
+unsigned zbar_image_get_sequence (const zbar_image_t *img)
+{
+ return(img->seq);
+}
+
+unsigned zbar_image_get_width (const zbar_image_t *img)
+{
+ return(img->width);
+}
+
+unsigned zbar_image_get_height (const zbar_image_t *img)
+{
+ return(img->height);
+}
+
+void zbar_image_get_size (const zbar_image_t *img,
+ unsigned *w,
+ unsigned *h)
+{
+ if(w) *w = img->width;
+ if(h) *h = img->height;
+}
+
+void zbar_image_get_crop (const zbar_image_t *img,
+ unsigned *x,
+ unsigned *y,
+ unsigned *w,
+ unsigned *h)
+{
+ if(x) *x = img->crop_x;
+ if(y) *y = img->crop_y;
+ if(w) *w = img->crop_w;
+ if(h) *h = img->crop_h;
+}
+
+const void *zbar_image_get_data (const zbar_image_t *img)
+{
+ return(img->data);
+}
+
+unsigned long zbar_image_get_data_length (const zbar_image_t *img)
+{
+ return(img->datalen);
+}
+
+void zbar_image_set_format (zbar_image_t *img,
+ unsigned long fmt)
+{
+ img->format = fmt;
+}
+
+void zbar_image_set_sequence (zbar_image_t *img,
+ unsigned seq)
+{
+ img->seq = seq;
+}
+
+void zbar_image_set_size (zbar_image_t *img,
+ unsigned w,
+ unsigned h)
+{
+ img->crop_x = img->crop_y = 0;
+ img->width = img->crop_w = w;
+ img->height = img->crop_h = h;
+}
+
+void zbar_image_set_crop (zbar_image_t *img,
+ unsigned x,
+ unsigned y,
+ unsigned w,
+ unsigned h)
+{
+ unsigned img_w = img->width;
+ if(x > img_w) x = img_w;
+ if(x + w > img_w) w = img_w - x;
+ img->crop_x = x;
+ img->crop_w = w;
+
+ unsigned img_h = img->height;
+ if(y > img_h) y = img_h;
+ if(y + h > img_h) h = img_h - y;
+ img->crop_y = y;
+ img->crop_h = h;
+}
+
+inline void zbar_image_free_data (zbar_image_t *img)
+{
+ if(!img)
+ return;
+ if(img->src) {
+ zbar_image_t *newimg;
+ /* replace video image w/new copy */
+ assert(img->refcnt); /* FIXME needs lock */
+ newimg = zbar_image_create();
+ memcpy(newimg, img, sizeof(zbar_image_t));
+ /* recycle video image */
+ newimg->cleanup(newimg);
+ /* detach old image from src */
+ img->cleanup = NULL;
+ img->src = NULL;
+ img->srcidx = -1;
+ }
+ else if(img->cleanup && img->data) {
+ if(img->cleanup != zbar_image_free_data) {
+ /* using function address to detect this case is a bad idea;
+ * windows link libraries add an extra layer of indirection...
+ * this works around that problem (bug #2796277)
+ */
+ zbar_image_cleanup_handler_t *cleanup = img->cleanup;
+ img->cleanup = zbar_image_free_data;
+ cleanup(img);
+ }
+ else
+ free((void*)img->data);
+ }
+ img->data = NULL;
+}
+
+void zbar_image_set_data (zbar_image_t *img,
+ const void *data,
+ unsigned long len,
+ zbar_image_cleanup_handler_t *cleanup)
+{
+ zbar_image_free_data(img);
+ img->data = data;
+ img->datalen = len;
+ img->cleanup = cleanup;
+}
+
+void zbar_image_set_userdata (zbar_image_t *img,
+ void *userdata)
+{
+ img->userdata = userdata;
+}
+
+void *zbar_image_get_userdata (const zbar_image_t *img)
+{
+ return(img->userdata);
+}
+
+zbar_image_t *zbar_image_copy (const zbar_image_t *src)
+{
+ zbar_image_t *dst = zbar_image_create();
+ dst->format = src->format;
+ _zbar_image_copy_size(dst, src);
+ dst->datalen = src->datalen;
+ dst->data = malloc(src->datalen);
+ assert(dst->data);
+ memcpy((void*)dst->data, src->data, src->datalen);
+ dst->cleanup = zbar_image_free_data;
+ return(dst);
+}
+
+const zbar_symbol_set_t *zbar_image_get_symbols (const zbar_image_t *img)
+{
+ return(img->syms);
+}
+
+void zbar_image_set_symbols (zbar_image_t *img,
+ const zbar_symbol_set_t *syms)
+{
+ if(syms)
+ zbar_symbol_set_ref(syms, 1);
+ if(img->syms)
+ zbar_symbol_set_ref(img->syms, -1);
+ img->syms = (zbar_symbol_set_t*)syms;
+}
+
+const zbar_symbol_t *zbar_image_first_symbol (const zbar_image_t *img)
+{
+ return((img->syms) ? img->syms->head : NULL);
+}
+
+typedef struct zimg_hdr_s {
+ uint32_t magic, format;
+ uint16_t width, height;
+ uint32_t size;
+} zimg_hdr_t;
+
+int zbar_image_write (const zbar_image_t *img,
+ const char *filebase)
+{
+ int len = strlen(filebase) + 16;
+ char *filename = malloc(len);
+ int n = 0, rc = 0;
+ FILE *f;
+ zimg_hdr_t hdr;
+ strcpy(filename, filebase);
+ if((img->format & 0xff) >= ' ')
+ n = snprintf(filename, len, "%s.%.4s.zimg",
+ filebase, (char*)&img->format);
+ else
+ n = snprintf(filename, len, "%s.%08" PRIx32 ".zimg",
+ filebase, img->format);
+ assert(n < len - 1);
+ filename[len - 1] = '\0';
+
+ zprintf(1, "dumping %.4s(%08" PRIx32 ") image to %s\n",
+ (char*)&img->format, img->format, filename);
+
+ f = fopen(filename, "w");
+ if(!f) {
+#ifdef HAVE_ERRNO_H
+ rc = errno;
+ zprintf(1, "ERROR opening %s: %s\n", filename, strerror(rc));
+#else
+ rc = 1;
+#endif
+ goto error;
+ }
+
+ hdr.magic = 0x676d697a;
+ hdr.format = img->format;
+ hdr.width = img->width;
+ hdr.height = img->height;
+ hdr.size = img->datalen;
+
+ if(fwrite(&hdr, sizeof(hdr), 1, f) != 1 ||
+ fwrite(img->data, 1, img->datalen, f) != img->datalen) {
+#ifdef HAVE_ERRNO_H
+ rc = errno;
+ zprintf(1, "ERROR writing %s: %s\n", filename, strerror(rc));
+#else
+ rc = 1;
+#endif
+ fclose(f);
+ goto error;
+ }
+
+ rc = fclose(f);
+
+error:
+ free(filename);
+ return(rc);
+}
+
+#ifdef DEBUG_SVG
+# include <png.h>
+
+int zbar_image_write_png (const zbar_image_t *img,
+ const char *filename)
+{
+ int rc = -1;
+ FILE *file = NULL;
+ png_struct *png = NULL;
+ png_info *info = NULL;
+ const uint8_t **rows = NULL;
+
+ rows = malloc(img->height * sizeof(*rows));
+ if(!rows)
+ goto done;
+
+ rows[0] = img->data;
+ int y;
+ for(y = 1; y < img->height; y++)
+ rows[y] = rows[y - 1] + img->width;
+
+ file = fopen(filename, "wb");
+ if(!file)
+ goto done;
+
+ png = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
+ if(!png)
+ goto done;
+
+ info = png_create_info_struct(png);
+ if(!info)
+ goto done;
+
+ if(setjmp(png_jmpbuf(png)))
+ goto done;
+
+ png_init_io(png, file);
+ png_set_compression_level(png, 9);
+ png_set_IHDR(png, info, img->width, img->height, 8, PNG_COLOR_TYPE_GRAY,
+ PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT,
+ PNG_FILTER_TYPE_DEFAULT);
+
+ png_set_rows(png, info, (void*)rows);
+ png_write_png(png, info, PNG_TRANSFORM_IDENTITY, NULL);
+
+ png_write_end(png,info);
+ rc = 0;
+
+done:
+ if(png)
+ png_destroy_write_struct(&png, &info);
+ if(rows)
+ free(rows);
+ if(file)
+ fclose(file);
+ return(rc);
+}
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _IMAGE_H_
+#define _IMAGE_H_
+
+#include <config.h>
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#include <stdlib.h>
+#include <assert.h>
+
+#include <zbar.h>
+#include "error.h"
+#include "symbol.h"
+#include "refcnt.h"
+
+#define fourcc zbar_fourcc
+
+/* unpack size/location of component */
+#define RGB_SIZE(c) ((c) >> 5)
+#define RGB_OFFSET(c) ((c) & 0x1f)
+
+/* coarse image format categorization.
+ * to limit conversion variations
+ */
+typedef enum zbar_format_group_e {
+ ZBAR_FMT_GRAY,
+ ZBAR_FMT_YUV_PLANAR,
+ ZBAR_FMT_YUV_PACKED,
+ ZBAR_FMT_RGB_PACKED,
+ ZBAR_FMT_YUV_NV,
+ ZBAR_FMT_JPEG,
+
+ /* enum size */
+ ZBAR_FMT_NUM
+} zbar_format_group_t;
+
+
+struct zbar_image_s {
+ uint32_t format; /* fourcc image format code */
+ unsigned width, height; /* image size */
+ const void *data; /* image sample data */
+ unsigned long datalen; /* allocated/mapped size of data */
+ unsigned crop_x, crop_y; /* crop rectangle */
+ unsigned crop_w, crop_h;
+ void *userdata; /* user specified data associated w/image */
+
+ /* cleanup handler */
+ zbar_image_cleanup_handler_t *cleanup;
+ refcnt_t refcnt; /* reference count */
+ zbar_video_t *src; /* originator */
+ int srcidx; /* index used by originator */
+ zbar_image_t *next; /* internal image lists */
+
+ unsigned seq; /* page/frame sequence number */
+ zbar_symbol_set_t *syms; /* decoded result set */
+};
+
+/* description of an image format */
+typedef struct zbar_format_def_s {
+ uint32_t format; /* fourcc */
+ zbar_format_group_t group; /* coarse categorization */
+ union {
+ uint8_t gen[4]; /* raw bytes */
+ struct {
+ uint8_t bpp; /* bits per pixel */
+ uint8_t red, green, blue; /* size/location a la RGB_BITS() */
+ } rgb;
+ struct {
+ uint8_t xsub2, ysub2; /* chroma subsampling in each axis */
+ uint8_t packorder; /* channel ordering flags
+ * bit0: 0=UV, 1=VU
+ * bit1: 0=Y/chroma, 1=chroma/Y
+ */
+ } yuv;
+ uint32_t cmp; /* quick compare equivalent formats */
+ } p;
+} zbar_format_def_t;
+
+
+extern int _zbar_best_format(uint32_t, uint32_t*, const uint32_t*);
+extern const zbar_format_def_t *_zbar_format_lookup(uint32_t);
+extern void _zbar_image_free(zbar_image_t*);
+
+#ifdef DEBUG_SVG
+extern int zbar_image_write_png(const zbar_image_t*, const char*);
+#else
+# define zbar_image_write_png(...)
+#endif
+
+static inline void _zbar_image_refcnt (zbar_image_t *img,
+ int delta)
+{
+ if(!_zbar_refcnt(&img->refcnt, delta) && delta <= 0) {
+ if(img->cleanup)
+ img->cleanup(img);
+ if(!img->src)
+ _zbar_image_free(img);
+ }
+}
+
+static inline void _zbar_image_swap_symbols (zbar_image_t *a,
+ zbar_image_t *b)
+{
+ zbar_symbol_set_t *tmp = a->syms;
+ a->syms = b->syms;
+ b->syms = tmp;
+}
+
+static inline void _zbar_image_copy_size (zbar_image_t *dst,
+ const zbar_image_t *src)
+{
+ dst->width = src->width;
+ dst->height = src->height;
+ dst->crop_x = src->crop_x;
+ dst->crop_y = src->crop_y;
+ dst->crop_w = src->crop_w;
+ dst->crop_h = src->crop_h;
+}
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#include <stdlib.h> /* malloc, free */
+#include <string.h> /* memcmp, memset, memcpy */
+#include <assert.h>
+
+#include <zbar.h>
+#include "error.h"
+#include "image.h"
+#include "timer.h"
+#ifdef ENABLE_QRCODE
+# include "qrcode.h"
+#endif
+#include "img_scanner.h"
+#include "svg.h"
+
+#if 1
+# define ASSERT_POS \
+ assert(p == data + x + y * (intptr_t)w)
+#else
+# define ASSERT_POS
+#endif
+
+/* FIXME cache setting configurability */
+
+/* time interval for which two images are considered "nearby"
+ */
+#define CACHE_PROXIMITY 1000 /* ms */
+
+/* time that a result must *not* be detected before
+ * it will be reported again
+ */
+#define CACHE_HYSTERESIS 2000 /* ms */
+
+/* time after which cache entries are invalidated
+ */
+#define CACHE_TIMEOUT (CACHE_HYSTERESIS * 2) /* ms */
+
+#define NUM_SCN_CFGS (ZBAR_CFG_Y_DENSITY - ZBAR_CFG_X_DENSITY + 1)
+
+#define CFG(iscn, cfg) ((iscn)->configs[(cfg) - ZBAR_CFG_X_DENSITY])
+#define TEST_CFG(iscn, cfg) (((iscn)->config >> ((cfg) - ZBAR_CFG_POSITION)) & 1)
+
+#ifndef NO_STATS
+# define STAT(x) iscn->stat_##x++
+#else
+# define STAT(...)
+# define dump_stats(...)
+#endif
+
+#define RECYCLE_BUCKETS 5
+
+typedef struct recycle_bucket_s {
+ int nsyms;
+ zbar_symbol_t *head;
+} recycle_bucket_t;
+
+/* image scanner state */
+struct zbar_image_scanner_s {
+ zbar_scanner_t *scn; /* associated linear intensity scanner */
+ zbar_decoder_t *dcode; /* associated symbol decoder */
+#ifdef ENABLE_QRCODE
+ qr_reader *qr; /* QR Code 2D reader */
+#endif
+
+ const void *userdata; /* application data */
+ /* user result callback */
+ zbar_image_data_handler_t *handler;
+
+ unsigned long time; /* scan start time */
+ zbar_image_t *img; /* currently scanning image *root* */
+ int dx, dy, du, umin, v; /* current scan direction */
+ zbar_symbol_set_t *syms; /* previous decode results */
+ /* recycled symbols in 4^n size buckets */
+ recycle_bucket_t recycle[RECYCLE_BUCKETS];
+
+ int enable_cache; /* current result cache state */
+ zbar_symbol_t *cache; /* inter-image result cache entries */
+
+ /* configuration settings */
+ unsigned config; /* config flags */
+ unsigned ean_config;
+ int configs[NUM_SCN_CFGS]; /* int valued configurations */
+ int sym_configs[1][NUM_SYMS]; /* per-symbology configurations */
+
+#ifndef NO_STATS
+ int stat_syms_new;
+ int stat_iscn_syms_inuse, stat_iscn_syms_recycle;
+ int stat_img_syms_inuse, stat_img_syms_recycle;
+ int stat_sym_new;
+ int stat_sym_recycle[RECYCLE_BUCKETS];
+#endif
+};
+
+void _zbar_image_scanner_recycle_syms (zbar_image_scanner_t *iscn,
+ zbar_symbol_t *sym)
+{
+ zbar_symbol_t *next = NULL;
+ for(; sym; sym = next) {
+ next = sym->next;
+ if(sym->refcnt && _zbar_refcnt(&sym->refcnt, -1)) {
+ /* unlink referenced symbol */
+ /* FIXME handle outstanding component refs (currently unsupported)
+ */
+ assert(sym->data_alloc);
+ sym->next = NULL;
+ }
+ else {
+ int i;
+ recycle_bucket_t *bucket;
+ /* recycle unreferenced symbol */
+ if(!sym->data_alloc) {
+ sym->data = NULL;
+ sym->datalen = 0;
+ }
+ if(sym->syms) {
+ if(_zbar_refcnt(&sym->syms->refcnt, -1))
+ assert(0);
+ _zbar_image_scanner_recycle_syms(iscn, sym->syms->head);
+ sym->syms->head = NULL;
+ _zbar_symbol_set_free(sym->syms);
+ sym->syms = NULL;
+ }
+ for(i = 0; i < RECYCLE_BUCKETS; i++)
+ if(sym->data_alloc < 1 << (i * 2))
+ break;
+ if(i == RECYCLE_BUCKETS) {
+ assert(sym->data);
+ free(sym->data);
+ sym->data = NULL;
+ sym->data_alloc = 0;
+ i = 0;
+ }
+ bucket = &iscn->recycle[i];
+ /* FIXME cap bucket fill */
+ bucket->nsyms++;
+ sym->next = bucket->head;
+ bucket->head = sym;
+ }
+ }
+}
+
+static inline int recycle_syms (zbar_image_scanner_t *iscn,
+ zbar_symbol_set_t *syms)
+{
+ if(_zbar_refcnt(&syms->refcnt, -1))
+ return(1);
+
+ _zbar_image_scanner_recycle_syms(iscn, syms->head);
+ syms->head = syms->tail = NULL;
+ syms->nsyms = 0;
+ return(0);
+}
+
+inline void zbar_image_scanner_recycle_image (zbar_image_scanner_t *iscn,
+ zbar_image_t *img)
+{
+ zbar_symbol_set_t *syms = iscn->syms;
+ if(syms && syms->refcnt) {
+ if(recycle_syms(iscn, syms)) {
+ STAT(iscn_syms_inuse);
+ iscn->syms = NULL;
+ }
+ else
+ STAT(iscn_syms_recycle);
+ }
+
+ syms = img->syms;
+ img->syms = NULL;
+ if(syms && recycle_syms(iscn, syms))
+ STAT(img_syms_inuse);
+ else if(syms) {
+ STAT(img_syms_recycle);
+
+ /* select one set to resurrect, destroy the other */
+ if(iscn->syms)
+ _zbar_symbol_set_free(syms);
+ else
+ iscn->syms = syms;
+ }
+}
+
+inline zbar_symbol_t*
+_zbar_image_scanner_alloc_sym (zbar_image_scanner_t *iscn,
+ zbar_symbol_type_t type,
+ int datalen)
+{
+ /* recycle old or alloc new symbol */
+ zbar_symbol_t *sym = NULL;
+ int i;
+ for(i = 0; i < RECYCLE_BUCKETS - 1; i++)
+ if(datalen <= 1 << (i * 2))
+ break;
+
+ for(; i > 0; i--)
+ if((sym = iscn->recycle[i].head)) {
+ STAT(sym_recycle[i]);
+ break;
+ }
+
+ if(sym) {
+ iscn->recycle[i].head = sym->next;
+ sym->next = NULL;
+ assert(iscn->recycle[i].nsyms);
+ iscn->recycle[i].nsyms--;
+ }
+ else {
+ sym = calloc(1, sizeof(zbar_symbol_t));
+ STAT(sym_new);
+ }
+
+ /* init new symbol */
+ sym->type = type;
+ sym->quality = 1;
+ sym->npts = 0;
+ sym->orient = ZBAR_ORIENT_UNKNOWN;
+ sym->cache_count = 0;
+ sym->time = iscn->time;
+ assert(!sym->syms);
+
+ if(datalen > 0) {
+ sym->datalen = datalen - 1;
+ if(sym->data_alloc < datalen) {
+ if(sym->data)
+ free(sym->data);
+ sym->data_alloc = datalen;
+ sym->data = malloc(datalen);
+ }
+ }
+ else {
+ if(sym->data)
+ free(sym->data);
+ sym->data = NULL;
+ sym->datalen = sym->data_alloc = 0;
+ }
+ return(sym);
+}
+
+static inline zbar_symbol_t *cache_lookup (zbar_image_scanner_t *iscn,
+ zbar_symbol_t *sym)
+{
+ /* search for matching entry in cache */
+ zbar_symbol_t **entry = &iscn->cache;
+ while(*entry) {
+ if((*entry)->type == sym->type &&
+ (*entry)->datalen == sym->datalen &&
+ !memcmp((*entry)->data, sym->data, sym->datalen))
+ break;
+ if((sym->time - (*entry)->time) > CACHE_TIMEOUT) {
+ /* recycle stale cache entry */
+ zbar_symbol_t *next = (*entry)->next;
+ (*entry)->next = NULL;
+ _zbar_image_scanner_recycle_syms(iscn, *entry);
+ *entry = next;
+ }
+ else
+ entry = &(*entry)->next;
+ }
+ return(*entry);
+}
+
+static inline void cache_sym (zbar_image_scanner_t *iscn,
+ zbar_symbol_t *sym)
+{
+ if(iscn->enable_cache) {
+ uint32_t age, near_thresh, far_thresh, dup;
+ zbar_symbol_t *entry = cache_lookup(iscn, sym);
+ if(!entry) {
+ /* FIXME reuse sym */
+ entry = _zbar_image_scanner_alloc_sym(iscn, sym->type,
+ sym->datalen + 1);
+ entry->configs = sym->configs;
+ entry->modifiers = sym->modifiers;
+ memcpy(entry->data, sym->data, sym->datalen);
+ entry->time = sym->time - CACHE_HYSTERESIS;
+ entry->cache_count = 0;
+ /* add to cache */
+ entry->next = iscn->cache;
+ iscn->cache = entry;
+ }
+
+ /* consistency check and hysteresis */
+ age = sym->time - entry->time;
+ entry->time = sym->time;
+ near_thresh = (age < CACHE_PROXIMITY);
+ far_thresh = (age >= CACHE_HYSTERESIS);
+ dup = (entry->cache_count >= 0);
+ if((!dup && !near_thresh) || far_thresh) {
+ int type = sym->type;
+ int h = _zbar_get_symbol_hash(type);
+ entry->cache_count = -iscn->sym_configs[0][h];
+ }
+ else if(dup || near_thresh)
+ entry->cache_count++;
+
+ sym->cache_count = entry->cache_count;
+ }
+ else
+ sym->cache_count = 0;
+}
+
+void _zbar_image_scanner_add_sym(zbar_image_scanner_t *iscn,
+ zbar_symbol_t *sym)
+{
+ zbar_symbol_set_t *syms;
+ cache_sym(iscn, sym);
+
+ syms = iscn->syms;
+ if(sym->cache_count || !syms->tail) {
+ sym->next = syms->head;
+ syms->head = sym;
+ }
+ else {
+ sym->next = syms->tail->next;
+ syms->tail->next = sym;
+ }
+
+ if(!sym->cache_count)
+ syms->nsyms++;
+ else if(!syms->tail)
+ syms->tail = sym;
+
+ _zbar_symbol_refcnt(sym, 1);
+}
+
+#ifdef ENABLE_QRCODE
+extern qr_finder_line *_zbar_decoder_get_qr_finder_line(zbar_decoder_t*);
+
+# define QR_FIXED(v, rnd) ((((v) << 1) + (rnd)) << (QR_FINDER_SUBPREC - 1))
+# define PRINT_FIXED(val, prec) \
+ ((val) >> (prec)), \
+ (1000 * ((val) & ((1 << (prec)) - 1)) / (1 << (prec)))
+
+static inline void qr_handler (zbar_image_scanner_t *iscn)
+{
+ unsigned u;
+ int vert;
+ qr_finder_line *line = _zbar_decoder_get_qr_finder_line(iscn->dcode);
+ assert(line);
+ u = zbar_scanner_get_edge(iscn->scn, line->pos[0],
+ QR_FINDER_SUBPREC);
+ line->boffs = u - zbar_scanner_get_edge(iscn->scn, line->boffs,
+ QR_FINDER_SUBPREC);
+ line->len = zbar_scanner_get_edge(iscn->scn, line->len,
+ QR_FINDER_SUBPREC);
+ line->eoffs = zbar_scanner_get_edge(iscn->scn, line->eoffs,
+ QR_FINDER_SUBPREC) - line->len;
+ line->len -= u;
+
+ u = QR_FIXED(iscn->umin, 0) + iscn->du * u;
+ if(iscn->du < 0) {
+ int tmp = line->boffs;
+ line->boffs = line->eoffs;
+ line->eoffs = tmp;
+ u -= line->len;
+ }
+ vert = !iscn->dx;
+ line->pos[vert] = u;
+ line->pos[!vert] = QR_FIXED(iscn->v, 1);
+
+ _zbar_qr_found_line(iscn->qr, vert, line);
+}
+#endif
+
+static void symbol_handler (zbar_decoder_t *dcode)
+{
+ zbar_image_scanner_t *iscn = zbar_decoder_get_userdata(dcode);
+ zbar_symbol_type_t type = zbar_decoder_get_type(dcode);
+ int x = 0, y = 0, dir;
+ const char *data;
+ unsigned datalen;
+ zbar_symbol_t *sym;
+
+#ifdef ENABLE_QRCODE
+ if(type == ZBAR_QRCODE) {
+ qr_handler(iscn);
+ return;
+ }
+#else
+ assert(type != ZBAR_QRCODE);
+#endif
+
+ if(TEST_CFG(iscn, ZBAR_CFG_POSITION)) {
+ /* tmp position fixup */
+ int w = zbar_scanner_get_width(iscn->scn);
+ int u = iscn->umin + iscn->du * zbar_scanner_get_edge(iscn->scn, w, 0);
+ if(iscn->dx) {
+ x = u;
+ y = iscn->v;
+ }
+ else {
+ x = iscn->v;
+ y = u;
+ }
+ }
+
+ /* FIXME debug flag to save/display all PARTIALs */
+ if(type <= ZBAR_PARTIAL) {
+ zprintf(256, "partial symbol @(%d,%d)\n", x, y);
+ return;
+ }
+
+ data = zbar_decoder_get_data(dcode);
+ datalen = zbar_decoder_get_data_length(dcode);
+
+ /* FIXME need better symbol matching */
+ for(sym = iscn->syms->head; sym; sym = sym->next)
+ if(sym->type == type &&
+ sym->datalen == datalen &&
+ !memcmp(sym->data, data, datalen)) {
+ sym->quality++;
+ zprintf(224, "dup symbol @(%d,%d): dup %s: %.20s\n",
+ x, y, zbar_get_symbol_name(type), data);
+ if(TEST_CFG(iscn, ZBAR_CFG_POSITION))
+ /* add new point to existing set */
+ /* FIXME should be polygon */
+ sym_add_point(sym, x, y);
+ return;
+ }
+
+ sym = _zbar_image_scanner_alloc_sym(iscn, type, datalen + 1);
+ sym->configs = zbar_decoder_get_configs(dcode, type);
+ sym->modifiers = zbar_decoder_get_modifiers(dcode);
+ /* FIXME grab decoder buffer */
+ memcpy(sym->data, data, datalen + 1);
+
+ /* initialize first point */
+ if(TEST_CFG(iscn, ZBAR_CFG_POSITION)) {
+ zprintf(192, "new symbol @(%d,%d): %s: %.20s\n",
+ x, y, zbar_get_symbol_name(type), data);
+ sym_add_point(sym, x, y);
+ }
+
+ dir = zbar_decoder_get_direction(dcode);
+ if(dir)
+ sym->orient = (iscn->dy != 0) + ((iscn->du ^ dir) & 2);
+
+ _zbar_image_scanner_add_sym(iscn, sym);
+}
+
+zbar_image_scanner_t *zbar_image_scanner_create ()
+{
+ zbar_image_scanner_t *iscn = calloc(1, sizeof(zbar_image_scanner_t));
+ if(!iscn)
+ return(NULL);
+ iscn->dcode = zbar_decoder_create();
+ iscn->scn = zbar_scanner_create(iscn->dcode);
+ if(!iscn->dcode || !iscn->scn) {
+ zbar_image_scanner_destroy(iscn);
+ return(NULL);
+ }
+ zbar_decoder_set_userdata(iscn->dcode, iscn);
+ zbar_decoder_set_handler(iscn->dcode, symbol_handler);
+
+#ifdef ENABLE_QRCODE
+ iscn->qr = _zbar_qr_create();
+#endif
+
+ /* apply default configuration */
+ CFG(iscn, ZBAR_CFG_X_DENSITY) = 1;
+ CFG(iscn, ZBAR_CFG_Y_DENSITY) = 1;
+ zbar_image_scanner_set_config(iscn, 0, ZBAR_CFG_POSITION, 1);
+ zbar_image_scanner_set_config(iscn, 0, ZBAR_CFG_UNCERTAINTY, 2);
+ zbar_image_scanner_set_config(iscn, ZBAR_QRCODE, ZBAR_CFG_UNCERTAINTY, 0);
+ zbar_image_scanner_set_config(iscn, ZBAR_CODE128, ZBAR_CFG_UNCERTAINTY, 0);
+ zbar_image_scanner_set_config(iscn, ZBAR_CODE93, ZBAR_CFG_UNCERTAINTY, 0);
+ zbar_image_scanner_set_config(iscn, ZBAR_CODE39, ZBAR_CFG_UNCERTAINTY, 0);
+ zbar_image_scanner_set_config(iscn, ZBAR_CODABAR, ZBAR_CFG_UNCERTAINTY, 1);
+ zbar_image_scanner_set_config(iscn, ZBAR_COMPOSITE, ZBAR_CFG_UNCERTAINTY, 0);
+ return(iscn);
+}
+
+#ifndef NO_STATS
+static inline void dump_stats (const zbar_image_scanner_t *iscn)
+{
+ int i;
+ zprintf(1, "symbol sets allocated = %-4d\n", iscn->stat_syms_new);
+ zprintf(1, " scanner syms in use = %-4d\trecycled = %-4d\n",
+ iscn->stat_iscn_syms_inuse, iscn->stat_iscn_syms_recycle);
+ zprintf(1, " image syms in use = %-4d\trecycled = %-4d\n",
+ iscn->stat_img_syms_inuse, iscn->stat_img_syms_recycle);
+ zprintf(1, "symbols allocated = %-4d\n", iscn->stat_sym_new);
+ for(i = 0; i < RECYCLE_BUCKETS; i++)
+ zprintf(1, " recycled[%d] = %-4d\n",
+ i, iscn->stat_sym_recycle[i]);
+}
+#endif
+
+void zbar_image_scanner_destroy (zbar_image_scanner_t *iscn)
+{
+ int i;
+ dump_stats(iscn);
+ if(iscn->syms) {
+ if(iscn->syms->refcnt)
+ zbar_symbol_set_ref(iscn->syms, -1);
+ else
+ _zbar_symbol_set_free(iscn->syms);
+ iscn->syms = NULL;
+ }
+ if(iscn->scn)
+ zbar_scanner_destroy(iscn->scn);
+ iscn->scn = NULL;
+ if(iscn->dcode)
+ zbar_decoder_destroy(iscn->dcode);
+ iscn->dcode = NULL;
+ for(i = 0; i < RECYCLE_BUCKETS; i++) {
+ zbar_symbol_t *sym, *next;
+ for(sym = iscn->recycle[i].head; sym; sym = next) {
+ next = sym->next;
+ _zbar_symbol_free(sym);
+ }
+ }
+#ifdef ENABLE_QRCODE
+ if(iscn->qr) {
+ _zbar_qr_destroy(iscn->qr);
+ iscn->qr = NULL;
+ }
+#endif
+ free(iscn);
+}
+
+zbar_image_data_handler_t*
+zbar_image_scanner_set_data_handler (zbar_image_scanner_t *iscn,
+ zbar_image_data_handler_t *handler,
+ const void *userdata)
+{
+ zbar_image_data_handler_t *result = iscn->handler;
+ iscn->handler = handler;
+ iscn->userdata = userdata;
+ return(result);
+}
+
+int zbar_image_scanner_set_config (zbar_image_scanner_t *iscn,
+ zbar_symbol_type_t sym,
+ zbar_config_t cfg,
+ int val)
+{
+ if((sym == 0 || sym == ZBAR_COMPOSITE) && cfg == ZBAR_CFG_ENABLE) {
+ iscn->ean_config = !!val;
+ if(sym)
+ return(0);
+ }
+
+ if(cfg < ZBAR_CFG_UNCERTAINTY)
+ return(zbar_decoder_set_config(iscn->dcode, sym, cfg, val));
+
+ if(cfg < ZBAR_CFG_POSITION) {
+ int c, i;
+ if(cfg > ZBAR_CFG_UNCERTAINTY)
+ return(1);
+ c = cfg - ZBAR_CFG_UNCERTAINTY;
+ if(sym > ZBAR_PARTIAL) {
+ i = _zbar_get_symbol_hash(sym);
+ iscn->sym_configs[c][i] = val;
+ }
+ else
+ for(i = 0; i < NUM_SYMS; i++)
+ iscn->sym_configs[c][i] = val;
+ return(0);
+ }
+
+ if(sym > ZBAR_PARTIAL)
+ return(1);
+
+ if(cfg >= ZBAR_CFG_X_DENSITY && cfg <= ZBAR_CFG_Y_DENSITY) {
+ CFG(iscn, cfg) = val;
+ return(0);
+ }
+
+ if(cfg > ZBAR_CFG_POSITION)
+ return(1);
+ cfg -= ZBAR_CFG_POSITION;
+
+ if(!val)
+ iscn->config &= ~(1 << cfg);
+ else if(val == 1)
+ iscn->config |= (1 << cfg);
+ else
+ return(1);
+
+ return(0);
+}
+
+void zbar_image_scanner_enable_cache (zbar_image_scanner_t *iscn,
+ int enable)
+{
+ if(iscn->cache) {
+ /* recycle all cached syms */
+ _zbar_image_scanner_recycle_syms(iscn, iscn->cache);
+ iscn->cache = NULL;
+ }
+ iscn->enable_cache = (enable) ? 1 : 0;
+}
+
+const zbar_symbol_set_t *
+zbar_image_scanner_get_results (const zbar_image_scanner_t *iscn)
+{
+ return(iscn->syms);
+}
+
+static inline void quiet_border (zbar_image_scanner_t *iscn)
+{
+ /* flush scanner pipeline */
+ zbar_scanner_t *scn = iscn->scn;
+ zbar_scanner_flush(scn);
+ zbar_scanner_flush(scn);
+ zbar_scanner_new_scan(scn);
+}
+
+#define movedelta(dx, dy) do { \
+ x += (dx); \
+ y += (dy); \
+ p += (dx) + ((uintptr_t)(dy) * w); \
+ } while(0);
+
+int zbar_scan_image (zbar_image_scanner_t *iscn,
+ zbar_image_t *img)
+{
+ zbar_symbol_set_t *syms;
+ const uint8_t *data;
+ zbar_scanner_t *scn = iscn->scn;
+ unsigned w, h, cx1, cy1;
+ int density;
+
+ /* timestamp image
+ * FIXME prefer video timestamp
+ */
+ iscn->time = _zbar_timer_now();
+
+#ifdef ENABLE_QRCODE
+ _zbar_qr_reset(iscn->qr);
+#endif
+
+ /* image must be in grayscale format */
+ if(img->format != fourcc('Y','8','0','0') &&
+ img->format != fourcc('G','R','E','Y'))
+ return(-1);
+ iscn->img = img;
+
+ /* recycle previous scanner and image results */
+ zbar_image_scanner_recycle_image(iscn, img);
+ syms = iscn->syms;
+ if(!syms) {
+ syms = iscn->syms = _zbar_symbol_set_create();
+ STAT(syms_new);
+ zbar_symbol_set_ref(syms, 1);
+ }
+ else
+ zbar_symbol_set_ref(syms, 2);
+ img->syms = syms;
+
+ w = img->width;
+ h = img->height;
+ cx1 = img->crop_x + img->crop_w;
+ assert(cx1 <= w);
+ cy1 = img->crop_y + img->crop_h;
+ assert(cy1 <= h);
+ data = img->data;
+
+ zbar_image_write_png(img, "debug.png");
+ svg_open("debug.svg", 0, 0, w, h);
+ svg_image("debug.png", w, h);
+
+ zbar_scanner_new_scan(scn);
+
+ density = CFG(iscn, ZBAR_CFG_Y_DENSITY);
+ if(density > 0) {
+ const uint8_t *p = data;
+ int x = 0, y = 0;
+
+ int border = (((img->crop_h - 1) % density) + 1) / 2;
+ if(border > img->crop_h / 2)
+ border = img->crop_h / 2;
+ border += img->crop_y;
+ assert(border <= h);
+ svg_group_start("scanner", 0, 1, 1, 0, 0);
+ iscn->dy = 0;
+
+ movedelta(img->crop_x, border);
+ iscn->v = y;
+
+ while(y < cy1) {
+ int cx0 = img->crop_x;;
+ zprintf(128, "img_x+: %04d,%04d @%p\n", x, y, p);
+ svg_path_start("vedge", 1. / 32, 0, y + 0.5);
+ iscn->dx = iscn->du = 1;
+ iscn->umin = cx0;
+ while(x < cx1) {
+ uint8_t d = *p;
+ movedelta(1, 0);
+ zbar_scan_y(scn, d);
+ }
+ ASSERT_POS;
+ quiet_border(iscn);
+ svg_path_end();
+
+ movedelta(-1, density);
+ iscn->v = y;
+ if(y >= cy1)
+ break;
+
+ zprintf(128, "img_x-: %04d,%04d @%p\n", x, y, p);
+ svg_path_start("vedge", -1. / 32, w, y + 0.5);
+ iscn->dx = iscn->du = -1;
+ iscn->umin = cx1;
+ while(x >= cx0) {
+ uint8_t d = *p;
+ movedelta(-1, 0);
+ zbar_scan_y(scn, d);
+ }
+ ASSERT_POS;
+ quiet_border(iscn);
+ svg_path_end();
+
+ movedelta(1, density);
+ iscn->v = y;
+ }
+ svg_group_end();
+ }
+ iscn->dx = 0;
+
+ density = CFG(iscn, ZBAR_CFG_X_DENSITY);
+ if(density > 0) {
+ const uint8_t *p = data;
+ int x = 0, y = 0;
+
+ int border = (((img->crop_w - 1) % density) + 1) / 2;
+ if(border > img->crop_w / 2)
+ border = img->crop_w / 2;
+ border += img->crop_x;
+ assert(border <= w);
+ svg_group_start("scanner", 90, 1, -1, 0, 0);
+ movedelta(border, img->crop_y);
+ iscn->v = x;
+
+ while(x < cx1) {
+ int cy0 = img->crop_y;
+ zprintf(128, "img_y+: %04d,%04d @%p\n", x, y, p);
+ svg_path_start("vedge", 1. / 32, 0, x + 0.5);
+ iscn->dy = iscn->du = 1;
+ iscn->umin = cy0;
+ while(y < cy1) {
+ uint8_t d = *p;
+ movedelta(0, 1);
+ zbar_scan_y(scn, d);
+ }
+ ASSERT_POS;
+ quiet_border(iscn);
+ svg_path_end();
+
+ movedelta(density, -1);
+ iscn->v = x;
+ if(x >= cx1)
+ break;
+
+ zprintf(128, "img_y-: %04d,%04d @%p\n", x, y, p);
+ svg_path_start("vedge", -1. / 32, h, x + 0.5);
+ iscn->dy = iscn->du = -1;
+ iscn->umin = cy1;
+ while(y >= cy0) {
+ uint8_t d = *p;
+ movedelta(0, -1);
+ zbar_scan_y(scn, d);
+ }
+ ASSERT_POS;
+ quiet_border(iscn);
+ svg_path_end();
+
+ movedelta(density, 1);
+ iscn->v = x;
+ }
+ svg_group_end();
+ }
+ iscn->dy = 0;
+ iscn->img = NULL;
+
+#ifdef ENABLE_QRCODE
+ _zbar_qr_decode(iscn->qr, iscn, img);
+#endif
+
+ /* FIXME tmp hack to filter bad EAN results */
+ /* FIXME tmp hack to merge simple case EAN add-ons */
+ char filter = (!iscn->enable_cache &&
+ (density == 1 || CFG(iscn, ZBAR_CFG_Y_DENSITY) == 1));
+ int nean = 0, naddon = 0;
+ if(syms->nsyms) {
+ zbar_symbol_t **symp;
+ for(symp = &syms->head; *symp; ) {
+ zbar_symbol_t *sym = *symp;
+ if(sym->cache_count <= 0 &&
+ ((sym->type < ZBAR_COMPOSITE && sym->type > ZBAR_PARTIAL) ||
+ sym->type == ZBAR_DATABAR ||
+ sym->type == ZBAR_DATABAR_EXP ||
+ sym->type == ZBAR_CODABAR))
+ {
+ if((sym->type == ZBAR_CODABAR || filter) && sym->quality < 4) {
+ if(iscn->enable_cache) {
+ /* revert cache update */
+ zbar_symbol_t *entry = cache_lookup(iscn, sym);
+ if(entry)
+ entry->cache_count--;
+ else
+ assert(0);
+ }
+
+ /* recycle */
+ *symp = sym->next;
+ syms->nsyms--;
+ sym->next = NULL;
+ _zbar_image_scanner_recycle_syms(iscn, sym);
+ continue;
+ }
+ else if(sym->type < ZBAR_COMPOSITE &&
+ sym->type != ZBAR_ISBN10)
+ {
+ if(sym->type > ZBAR_EAN5)
+ nean++;
+ else
+ naddon++;
+ }
+ }
+ symp = &sym->next;
+ }
+
+ if(nean == 1 && naddon == 1 && iscn->ean_config) {
+ /* create container symbol for composite result */
+ zbar_symbol_t *ean = NULL, *addon = NULL;
+ for(symp = &syms->head; *symp; ) {
+ zbar_symbol_t *sym = *symp;
+ if(sym->type < ZBAR_COMPOSITE && sym->type > ZBAR_PARTIAL) {
+ /* move to composite */
+ *symp = sym->next;
+ syms->nsyms--;
+ sym->next = NULL;
+ if(sym->type <= ZBAR_EAN5)
+ addon = sym;
+ else
+ ean = sym;
+ }
+ else
+ symp = &sym->next;
+ }
+ assert(ean);
+ assert(addon);
+
+ int datalen = ean->datalen + addon->datalen + 1;
+ zbar_symbol_t *ean_sym =
+ _zbar_image_scanner_alloc_sym(iscn, ZBAR_COMPOSITE, datalen);
+ ean_sym->orient = ean->orient;
+ ean_sym->syms = _zbar_symbol_set_create();
+ memcpy(ean_sym->data, ean->data, ean->datalen);
+ memcpy(ean_sym->data + ean->datalen,
+ addon->data, addon->datalen + 1);
+ ean_sym->syms->head = ean;
+ ean->next = addon;
+ ean_sym->syms->nsyms = 2;
+ _zbar_image_scanner_add_sym(iscn, ean_sym);
+ }
+ }
+
+ if(syms->nsyms && iscn->handler)
+ iscn->handler(img, iscn->userdata);
+
+ svg_close();
+ return(syms->nsyms);
+}
+
+#ifdef DEBUG_SVG
+/* FIXME lame...*/
+# include "svg.c"
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _IMG_SCANNER_H_
+#define _IMG_SCANNER_H_
+
+#include <zbar.h>
+
+/* internal image scanner APIs for 2D readers */
+
+extern zbar_symbol_t *_zbar_image_scanner_alloc_sym(zbar_image_scanner_t*,
+ zbar_symbol_type_t,
+ int);
+extern void _zbar_image_scanner_add_sym(zbar_image_scanner_t*,
+ zbar_symbol_t*);
+extern void _zbar_image_scanner_recycle_syms(zbar_image_scanner_t*,
+ zbar_symbol_t*);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <stdio.h>
+#include <jpeglib.h>
+#include <jerror.h>
+#include <setjmp.h>
+#include <assert.h> /* FIXME tmp debug */
+
+#undef HAVE_STDLIB_H
+#include <zbar.h>
+#include "image.h"
+#include "video.h"
+
+#define HAVE_LONGJMP
+#ifdef HAVE_LONGJMP
+
+typedef struct errenv_s {
+ struct jpeg_error_mgr err;
+ int valid;
+ jmp_buf env;
+} errenv_t;
+
+void zbar_jpeg_error (j_common_ptr cinfo)
+{
+ errenv_t *jerr = (errenv_t*)cinfo->err;
+ assert(jerr->valid);
+ jerr->valid = 0;
+ longjmp(jerr->env, 1);
+ assert(0);
+}
+
+#endif
+
+typedef struct zbar_src_mgr_s {
+ struct jpeg_source_mgr src;
+ const zbar_image_t *img;
+} zbar_src_mgr_t;
+
+static const JOCTET fake_eoi[2] = { 0xff, JPEG_EOI };
+
+void init_source (j_decompress_ptr cinfo)
+{
+ /* buffer/length refer to compressed data */
+ /* FIXME find img */
+ const zbar_image_t *img = ((zbar_src_mgr_t*)cinfo->src)->img;
+ cinfo->src->next_input_byte = img->data;
+ cinfo->src->bytes_in_buffer = img->datalen;
+}
+
+int fill_input_buffer (j_decompress_ptr cinfo)
+{
+ /* buffer underrun error case */
+ cinfo->src->next_input_byte = fake_eoi;
+ cinfo->src->bytes_in_buffer = 2;
+ return(1);
+}
+
+void skip_input_data (j_decompress_ptr cinfo,
+ long num_bytes)
+{
+ if(num_bytes > 0) {
+ if (num_bytes < cinfo->src->bytes_in_buffer) {
+ cinfo->src->next_input_byte += num_bytes;
+ cinfo->src->bytes_in_buffer -= num_bytes;
+ }
+ else {
+ fill_input_buffer(cinfo);
+ }
+ }
+}
+
+void term_source (j_decompress_ptr cinfo)
+{
+ /* nothing todo */
+}
+
+struct jpeg_decompress_struct * _zbar_jpeg_decomp_create (void)
+{
+ j_decompress_ptr cinfo = calloc(1, sizeof(struct jpeg_decompress_struct));
+ if(!cinfo)
+ return(NULL);
+
+ errenv_t *jerr = calloc(1, sizeof(errenv_t));
+ if(!jerr) {
+ free(cinfo);
+ return(NULL);
+ }
+
+ cinfo->err = jpeg_std_error(&jerr->err);
+ jerr->err.error_exit = zbar_jpeg_error;
+
+ jerr->valid = 1;
+ if(setjmp(jerr->env)) {
+ jpeg_destroy_decompress(cinfo);
+
+ /* FIXME TBD save error to errinfo_t */
+ (*cinfo->err->output_message)((j_common_ptr)cinfo);
+
+ free(jerr);
+ free(cinfo);
+ return(NULL);
+ }
+
+ jpeg_create_decompress(cinfo);
+
+ jerr->valid = 0;
+ return(cinfo);
+}
+
+void _zbar_jpeg_decomp_destroy (struct jpeg_decompress_struct *cinfo)
+{
+ if(cinfo->err) {
+ free(cinfo->err);
+ cinfo->err = NULL;
+ }
+ if(cinfo->src) {
+ free(cinfo->src);
+ cinfo->src = NULL;
+ }
+ /* FIXME can this error? */
+ jpeg_destroy_decompress(cinfo);
+ free(cinfo);
+}
+
+/* invoke libjpeg to decompress JPEG format to luminance plane */
+void _zbar_convert_jpeg_to_y (zbar_image_t *dst,
+ const zbar_format_def_t *dstfmt,
+ const zbar_image_t *src,
+ const zbar_format_def_t *srcfmt)
+{
+ /* create decompressor, or use cached video stream decompressor */
+ errenv_t *jerr = NULL;
+ j_decompress_ptr cinfo;
+ if(!src->src)
+ cinfo = _zbar_jpeg_decomp_create();
+ else {
+ cinfo = src->src->jpeg;
+ assert(cinfo);
+ }
+ if(!cinfo)
+ goto error;
+
+ jerr = (errenv_t*)cinfo->err;
+ jerr->valid = 1;
+ if(setjmp(jerr->env)) {
+ /* FIXME TBD save error to src->src->err */
+ (*cinfo->err->output_message)((j_common_ptr)cinfo);
+ if(dst->data) {
+ free((void*)dst->data);
+ dst->data = NULL;
+ }
+ dst->datalen = 0;
+ goto error;
+ }
+
+ /* setup input image */
+ if(!cinfo->src) {
+ cinfo->src = calloc(1, sizeof(zbar_src_mgr_t));
+ cinfo->src->init_source = init_source;
+ cinfo->src->fill_input_buffer = fill_input_buffer;
+ cinfo->src->skip_input_data = skip_input_data;
+ cinfo->src->resync_to_restart = jpeg_resync_to_restart;
+ cinfo->src->term_source = term_source;
+ }
+ cinfo->src->next_input_byte = NULL;
+ cinfo->src->bytes_in_buffer = 0;
+ ((zbar_src_mgr_t*)cinfo->src)->img = src;
+
+ int rc = jpeg_read_header(cinfo, TRUE);
+ zprintf(30, "header: %s\n", (rc == 2) ? "tables-only" : "normal");
+
+ /* supporting color with jpeg became...complicated,
+ * so we skip that for now
+ */
+ cinfo->out_color_space = JCS_GRAYSCALE;
+
+ /* FIXME set scaling based on dst->{width,height}
+ * then pass bigger buffer...
+ */
+
+ jpeg_start_decompress(cinfo);
+
+ /* adjust dst image parameters to match(?) decompressor */
+ if(dst->width < cinfo->output_width) {
+ dst->width = cinfo->output_width;
+ if(dst->crop_x + dst->crop_w > dst->width)
+ dst->crop_w = dst->width - dst->crop_x;
+ }
+ if(dst->height < cinfo->output_height) {
+ dst->height = cinfo->output_height;
+ if(dst->crop_y + dst->crop_h > dst->height)
+ dst->crop_h = dst->height - dst->crop_y;
+ }
+ unsigned long datalen = (cinfo->output_width *
+ cinfo->output_height *
+ cinfo->out_color_components);
+
+ zprintf(24, "dst=%dx%d %lx src=%dx%d %lx dct=%x\n",
+ dst->width, dst->height, dst->datalen,
+ src->width, src->height, src->datalen, cinfo->dct_method);
+ if(!dst->data) {
+ dst->datalen = datalen;
+ dst->data = malloc(dst->datalen);
+ dst->cleanup = zbar_image_free_data;
+ }
+ else
+ assert(datalen <= dst->datalen);
+ if(!dst->data) return;
+
+ unsigned bpl = dst->width * cinfo->output_components;
+ JSAMPROW buf = (void*)dst->data;
+ JSAMPARRAY line = &buf;
+ for(; cinfo->output_scanline < cinfo->output_height; buf += bpl) {
+ jpeg_read_scanlines(cinfo, line, 1);
+ /* FIXME pad out to dst->width */
+ }
+
+ /* FIXME always do this? */
+ jpeg_finish_decompress(cinfo);
+
+ error:
+ if(jerr)
+ jerr->valid = 0;
+ if(!src->src && cinfo)
+ /* cleanup only if we allocated locally */
+ _zbar_jpeg_decomp_destroy(cinfo);
+}
--- /dev/null
+#include <config.h>
+#include <winver.h>
+
+#define STR(s) #s
+#define XSTR(s) STR(s)
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION LIB_VERSION_MAJOR, LIB_VERSION_MINOR, LIB_VERSION_REVISION, 0
+ PRODUCTVERSION ZBAR_VERSION_MAJOR, ZBAR_VERSION_MINOR, 0, 0
+ FILEOS VOS__WINDOWS32
+ FILETYPE VFT_DLL
+{
+ BLOCK "StringFileInfo" {
+ BLOCK "040904E4" {
+ VALUE "ProductName", "ZBar Bar Code Reader"
+ VALUE "Company Name", "ZBar Bar Code Reader"
+ VALUE "InternalName", "libzbar"
+ VALUE "OriginalFilename", "libzbar-" XSTR(LIB_VERSION_MAJOR) ".dll"
+
+ VALUE "FileVersion", XSTR(LIB_VERSION_MAJOR) "." \
+ XSTR(LIB_VERSION_MINOR) "." XSTR(LIB_VERSION_REVISION)
+ VALUE "ProductVersion", PACKAGE_VERSION
+
+ VALUE "FileDescription", "Bar code reader library"
+
+ VALUE "LegalCopyright", "Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>"
+ }
+ }
+ BLOCK "VarFileInfo" {
+ VALUE "Translation", 0x0409, 0x04e4
+ }
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _ZBAR_MUTEX_H_
+#define _ZBAR_MUTEX_H_
+
+#include <config.h>
+
+/* simple platform mutex abstraction
+ */
+
+#if defined(_WIN32)
+
+# include <windows.h>
+
+# define DEBUG_LOCKS
+# ifdef DEBUG_LOCKS
+
+typedef struct zbar_mutex_s {
+ int count;
+ CRITICAL_SECTION mutex;
+} zbar_mutex_t;
+
+static inline int _zbar_mutex_init (zbar_mutex_t *lock)
+{
+ lock->count = 1;
+ InitializeCriticalSection(&lock->mutex);
+ return(0);
+}
+
+static inline void _zbar_mutex_destroy (zbar_mutex_t *lock)
+{
+ DeleteCriticalSection(&lock->mutex);
+}
+
+static inline int _zbar_mutex_lock (zbar_mutex_t *lock)
+{
+ EnterCriticalSection(&lock->mutex);
+ if(lock->count++ < 1)
+ assert(0);
+ return(0);
+}
+
+static inline int _zbar_mutex_unlock (zbar_mutex_t *lock)
+{
+ if(lock->count-- <= 1)
+ assert(0);
+ LeaveCriticalSection(&lock->mutex);
+ return(0);
+}
+
+# else
+
+typedef CRITICAL_SECTION zbar_mutex_t;
+
+static inline int _zbar_mutex_init (zbar_mutex_t *lock)
+{
+ InitializeCriticalSection(lock);
+ return(0);
+}
+
+static inline void _zbar_mutex_destroy (zbar_mutex_t *lock)
+{
+ DeleteCriticalSection(lock);
+}
+
+static inline int _zbar_mutex_lock (zbar_mutex_t *lock)
+{
+ EnterCriticalSection(lock);
+ return(0);
+}
+
+static inline int _zbar_mutex_unlock (zbar_mutex_t *lock)
+{
+ LeaveCriticalSection(lock);
+ return(0);
+}
+
+# endif
+
+
+#elif defined(HAVE_LIBPTHREAD)
+
+# include <pthread.h>
+
+typedef pthread_mutex_t zbar_mutex_t;
+
+static inline int _zbar_mutex_init (zbar_mutex_t *lock)
+{
+# ifdef DEBUG_LOCKS
+ pthread_mutexattr_t attr;
+ pthread_mutexattr_init(&attr);
+ pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_ERRORCHECK);
+ int rc = pthread_mutex_init(lock, &attr);
+ pthread_mutexattr_destroy(&attr);
+ return(rc);
+# else
+ return(pthread_mutex_init(lock, NULL));
+# endif
+}
+
+static inline void _zbar_mutex_destroy (zbar_mutex_t *lock)
+{
+ pthread_mutex_destroy(lock);
+}
+
+static inline int _zbar_mutex_lock (zbar_mutex_t *lock)
+{
+ int rc = pthread_mutex_lock(lock);
+# ifdef DEBUG_LOCKS
+ assert(!rc);
+# endif
+ /* FIXME save system code */
+ /*rc = err_capture(proc, SEV_ERROR, ZBAR_ERR_LOCKING, __func__,
+ "unable to lock processor");*/
+ return(rc);
+}
+
+static inline int _zbar_mutex_unlock (zbar_mutex_t *lock)
+{
+ int rc = pthread_mutex_unlock(lock);
+# ifdef DEBUG_LOCKS
+ assert(!rc);
+# endif
+ /* FIXME save system code */
+ return(rc);
+}
+
+
+#else
+
+typedef int zbar_mutex_t[0];
+
+#define _zbar_mutex_init(l) -1
+#define _zbar_mutex_destroy(l)
+#define _zbar_mutex_lock(l) 0
+#define _zbar_mutex_unlock(l) 0
+
+#endif
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "processor.h"
+#include "window.h"
+#include "image.h"
+
+static inline int proc_enter (zbar_processor_t *proc)
+{
+ _zbar_mutex_lock(&proc->mutex);
+ return(_zbar_processor_lock(proc));
+}
+
+static inline int proc_leave (zbar_processor_t *proc)
+{
+ int rc = _zbar_processor_unlock(proc, 0);
+ _zbar_mutex_unlock(&proc->mutex);
+ return(rc);
+}
+
+static inline int proc_open (zbar_processor_t *proc)
+{
+ /* arbitrary default */
+ int width = 640, height = 480;
+ if(proc->video) {
+ width = zbar_video_get_width(proc->video);
+ height = zbar_video_get_height(proc->video);
+ }
+ return(_zbar_processor_open(proc, "zbar barcode reader", width, height));
+}
+
+/* API lock is already held */
+int _zbar_process_image (zbar_processor_t *proc,
+ zbar_image_t *img)
+{
+ uint32_t force_fmt = proc->force_output;
+ if(img) {
+ if(proc->dumping) {
+ zbar_image_write(proc->window->image, "zbar");
+ proc->dumping = 0;
+ }
+
+ uint32_t format = zbar_image_get_format(img);
+ zprintf(16, "processing: %.4s(%08" PRIx32 ") %dx%d @%p\n",
+ (char*)&format, format,
+ zbar_image_get_width(img), zbar_image_get_height(img),
+ zbar_image_get_data(img));
+
+ /* FIXME locking all other interfaces while processing is conservative
+ * but easier for now and we don't expect this to take long...
+ */
+ zbar_image_t *tmp = zbar_image_convert(img, fourcc('Y','8','0','0'));
+ if(!tmp)
+ goto error;
+
+ if(proc->syms) {
+ zbar_symbol_set_ref(proc->syms, -1);
+ proc->syms = NULL;
+ }
+ zbar_image_scanner_recycle_image(proc->scanner, img);
+ int nsyms = zbar_scan_image(proc->scanner, tmp);
+ _zbar_image_swap_symbols(img, tmp);
+
+ zbar_image_destroy(tmp);
+ tmp = NULL;
+ if(nsyms < 0)
+ goto error;
+
+ proc->syms = zbar_image_scanner_get_results(proc->scanner);
+ if(proc->syms)
+ zbar_symbol_set_ref(proc->syms, 1);
+
+ if(_zbar_verbosity >= 8) {
+ const zbar_symbol_t *sym = zbar_image_first_symbol(img);
+ while(sym) {
+ zbar_symbol_type_t type = zbar_symbol_get_type(sym);
+ int count = zbar_symbol_get_count(sym);
+ zprintf(8, "%s: %s (%d pts) (dir=%d) (q=%d) (%s)\n",
+ zbar_get_symbol_name(type),
+ zbar_symbol_get_data(sym),
+ zbar_symbol_get_loc_size(sym),
+ zbar_symbol_get_orientation(sym),
+ zbar_symbol_get_quality(sym),
+ (count < 0) ? "uncertain" :
+ (count > 0) ? "duplicate" : "new");
+ sym = zbar_symbol_next(sym);
+ }
+ }
+
+ if(nsyms) {
+ /* FIXME only call after filtering */
+ _zbar_mutex_lock(&proc->mutex);
+ _zbar_processor_notify(proc, EVENT_OUTPUT);
+ _zbar_mutex_unlock(&proc->mutex);
+ if(proc->handler)
+ proc->handler(img, proc->userdata);
+ }
+
+ if(force_fmt) {
+ zbar_symbol_set_t *syms = img->syms;
+ img = zbar_image_convert(img, force_fmt);
+ if(!img)
+ goto error;
+ img->syms = syms;
+ zbar_symbol_set_ref(syms, 1);
+ }
+ }
+
+ /* display to window if enabled */
+ int rc = 0;
+ if(proc->window) {
+ if((rc = zbar_window_draw(proc->window, img)))
+ err_copy(proc, proc->window);
+ _zbar_processor_invalidate(proc);
+ }
+
+ if(force_fmt && img)
+ zbar_image_destroy(img);
+ return(rc);
+
+error:
+ return(err_capture(proc, SEV_ERROR, ZBAR_ERR_UNSUPPORTED,
+ __func__, "unknown image format"));
+}
+
+int _zbar_processor_handle_input (zbar_processor_t *proc,
+ int input)
+{
+ int event = EVENT_INPUT;
+ switch(input) {
+ case -1:
+ event |= EVENT_CANCELED;
+ _zbar_processor_set_visible(proc, 0);
+ err_capture(proc, SEV_WARNING, ZBAR_ERR_CLOSED, __func__,
+ "user closed display window");
+ break;
+
+ case 'd':
+ proc->dumping = 1;
+ return(0);
+
+ case '+':
+ case '=':
+ if(proc->window) {
+ int ovl = zbar_window_get_overlay(proc->window);
+ zbar_window_set_overlay(proc->window, ovl + 1);
+ }
+ break;
+
+ case '-':
+ if(proc->window) {
+ int ovl = zbar_window_get_overlay(proc->window);
+ zbar_window_set_overlay(proc->window, ovl - 1);
+ }
+ break;
+ }
+
+ _zbar_mutex_lock(&proc->mutex);
+ proc->input = input;
+ if(input == -1 && proc->visible && proc->streaming)
+ /* also cancel outstanding output waiters */
+ event |= EVENT_OUTPUT;
+ _zbar_processor_notify(proc, event);
+ _zbar_mutex_unlock(&proc->mutex);
+ return(input);
+}
+
+#ifdef ZTHREAD
+
+static ZTHREAD proc_video_thread (void *arg)
+{
+ zbar_processor_t *proc = arg;
+ zbar_thread_t *thread = &proc->video_thread;
+
+ _zbar_mutex_lock(&proc->mutex);
+ _zbar_thread_init(thread);
+ zprintf(4, "spawned video thread\n");
+
+ while(thread->started) {
+ /* wait for video stream to be active */
+ while(thread->started && !proc->streaming)
+ _zbar_event_wait(&thread->notify, &proc->mutex, NULL);
+ if(!thread->started)
+ break;
+
+ /* blocking capture image from video */
+ _zbar_mutex_unlock(&proc->mutex);
+ zbar_image_t *img = zbar_video_next_image(proc->video);
+ _zbar_mutex_lock(&proc->mutex);
+
+ if(!img && !proc->streaming)
+ continue;
+ else if(!img)
+ /* FIXME could abort streaming and keep running? */
+ break;
+
+ /* acquire API lock */
+ _zbar_processor_lock(proc);
+ _zbar_mutex_unlock(&proc->mutex);
+
+ if(thread->started && proc->streaming)
+ _zbar_process_image(proc, img);
+
+ zbar_image_destroy(img);
+
+ _zbar_mutex_lock(&proc->mutex);
+ /* release API lock */
+ _zbar_processor_unlock(proc, 0);
+ }
+
+ thread->running = 0;
+ _zbar_event_trigger(&thread->activity);
+ _zbar_mutex_unlock(&proc->mutex);
+ return(0);
+}
+
+static ZTHREAD proc_input_thread (void *arg)
+{
+ zbar_processor_t *proc = arg;
+ zbar_thread_t *thread = &proc->input_thread;
+ if(proc->window && proc_open(proc))
+ goto done;
+
+ _zbar_mutex_lock(&proc->mutex);
+ thread->running = 1;
+ _zbar_event_trigger(&thread->activity);
+ zprintf(4, "spawned input thread\n");
+
+ int rc = 0;
+ while(thread->started && rc >= 0) {
+ _zbar_mutex_unlock(&proc->mutex);
+ rc = _zbar_processor_input_wait(proc, &thread->notify, -1);
+ _zbar_mutex_lock(&proc->mutex);
+ }
+
+ _zbar_mutex_unlock(&proc->mutex);
+ _zbar_processor_close(proc);
+ _zbar_mutex_lock(&proc->mutex);
+
+ done:
+ thread->running = 0;
+ _zbar_event_trigger(&thread->activity);
+ _zbar_mutex_unlock(&proc->mutex);
+ return(0);
+}
+
+#endif
+
+zbar_processor_t *zbar_processor_create (int threaded)
+{
+ zbar_processor_t *proc = calloc(1, sizeof(zbar_processor_t));
+ if(!proc)
+ return(NULL);
+ err_init(&proc->err, ZBAR_MOD_PROCESSOR);
+
+ proc->scanner = zbar_image_scanner_create();
+ if(!proc->scanner) {
+ free(proc);
+ return(NULL);
+ }
+
+ proc->threaded = !_zbar_mutex_init(&proc->mutex) && threaded;
+ _zbar_processor_init(proc);
+ return(proc);
+}
+
+void zbar_processor_destroy (zbar_processor_t *proc)
+{
+ zbar_processor_init(proc, NULL, 0);
+
+ if(proc->syms) {
+ zbar_symbol_set_ref(proc->syms, -1);
+ proc->syms = NULL;
+ }
+ if(proc->scanner) {
+ zbar_image_scanner_destroy(proc->scanner);
+ proc->scanner = NULL;
+ }
+
+ _zbar_mutex_destroy(&proc->mutex);
+ _zbar_processor_cleanup(proc);
+
+ assert(!proc->wait_head);
+ assert(!proc->wait_tail);
+ assert(!proc->wait_next);
+
+ proc_waiter_t *w, *next;
+ for(w = proc->free_waiter; w; w = next) {
+ next = w->next;
+ _zbar_event_destroy(&w->notify);
+ free(w);
+ }
+
+ err_cleanup(&proc->err);
+ free(proc);
+}
+
+int zbar_processor_init (zbar_processor_t *proc,
+ const char *dev,
+ int enable_display)
+{
+ if(proc->video)
+ zbar_processor_set_active(proc, 0);
+
+ if(proc->window && !proc->input_thread.started)
+ _zbar_processor_close(proc);
+
+ _zbar_mutex_lock(&proc->mutex);
+ _zbar_thread_stop(&proc->input_thread, &proc->mutex);
+ _zbar_thread_stop(&proc->video_thread, &proc->mutex);
+
+ _zbar_processor_lock(proc);
+ _zbar_mutex_unlock(&proc->mutex);
+
+ if(proc->window) {
+ zbar_window_destroy(proc->window);
+ proc->window = NULL;
+ }
+
+ int rc = 0;
+ if(proc->video) {
+ zbar_video_destroy(proc->video);
+ proc->video = NULL;
+ }
+
+ if(!dev && !enable_display)
+ /* nothing to do */
+ goto done;
+
+ if(enable_display) {
+ proc->window = zbar_window_create();
+ if(!proc->window) {
+ rc = err_capture(proc, SEV_FATAL, ZBAR_ERR_NOMEM,
+ __func__, "allocating window resources");
+ goto done;
+ }
+ }
+
+ if(dev) {
+ proc->video = zbar_video_create();
+ if(!proc->video) {
+ rc = err_capture(proc, SEV_FATAL, ZBAR_ERR_NOMEM,
+ __func__, "allocating video resources");
+ goto done;
+ }
+ if(proc->req_width || proc->req_height)
+ zbar_video_request_size(proc->video,
+ proc->req_width, proc->req_height);
+ if(proc->req_intf)
+ zbar_video_request_interface(proc->video, proc->req_intf);
+ if((proc->req_iomode &&
+ zbar_video_request_iomode(proc->video, proc->req_iomode)) ||
+ zbar_video_open(proc->video, dev)) {
+ rc = err_copy(proc, proc->video);
+ goto done;
+ }
+ }
+
+ /* spawn blocking video thread */
+ int video_threaded = (proc->threaded && proc->video &&
+ zbar_video_get_fd(proc->video) < 0);
+ if(video_threaded &&
+ _zbar_thread_start(&proc->video_thread, proc_video_thread, proc,
+ &proc->mutex)) {
+ rc = err_capture(proc, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "spawning video thread");
+ goto done;
+ }
+
+ /* spawn input monitor thread */
+ int input_threaded = (proc->threaded &&
+ (proc->window ||
+ (proc->video && !video_threaded)));
+ if(input_threaded &&
+ _zbar_thread_start(&proc->input_thread, proc_input_thread, proc,
+ &proc->mutex)) {
+ rc = err_capture(proc, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "spawning input thread");
+ goto done;
+ }
+
+ if(proc->window && !input_threaded &&
+ (rc = proc_open(proc)))
+ goto done;
+
+ if(proc->video && proc->force_input) {
+ if(zbar_video_init(proc->video, proc->force_input))
+ rc = err_copy(proc, proc->video);
+ }
+ else if(proc->video) {
+ int retry = -1;
+ if(proc->window) {
+ retry = zbar_negotiate_format(proc->video, proc->window);
+ if(retry)
+ fprintf(stderr,
+ "WARNING: no compatible input to output format\n"
+ "...trying again with output disabled\n");
+ }
+ if(retry)
+ retry = zbar_negotiate_format(proc->video, NULL);
+
+ if(retry) {
+ zprintf(1, "ERROR: no compatible %s format\n",
+ (proc->video) ? "video input" : "window output");
+ rc = err_capture(proc, SEV_ERROR, ZBAR_ERR_UNSUPPORTED,
+ __func__, "no compatible image format");
+ }
+ }
+
+ done:
+ _zbar_mutex_lock(&proc->mutex);
+ proc_leave(proc);
+ return(rc);
+}
+
+zbar_image_data_handler_t*
+zbar_processor_set_data_handler (zbar_processor_t *proc,
+ zbar_image_data_handler_t *handler,
+ const void *userdata)
+{
+ zbar_image_data_handler_t *result = NULL;
+ proc_enter(proc);
+
+ result = proc->handler;
+ proc->handler = handler;
+ proc->userdata = userdata;
+
+ proc_leave(proc);
+ return(result);
+}
+
+void zbar_processor_set_userdata (zbar_processor_t *proc,
+ void *userdata)
+{
+ _zbar_mutex_lock(&proc->mutex);
+ proc->userdata = userdata;
+ _zbar_mutex_unlock(&proc->mutex);
+}
+
+void *zbar_processor_get_userdata (const zbar_processor_t *proc)
+{
+ zbar_processor_t *ncproc = (zbar_processor_t*)proc;
+ _zbar_mutex_lock(&ncproc->mutex);
+ void *userdata = (void*)ncproc->userdata;
+ _zbar_mutex_unlock(&ncproc->mutex);
+ return(userdata);
+}
+
+int zbar_processor_set_config (zbar_processor_t *proc,
+ zbar_symbol_type_t sym,
+ zbar_config_t cfg,
+ int val)
+{
+ proc_enter(proc);
+ int rc = zbar_image_scanner_set_config(proc->scanner, sym, cfg, val);
+ proc_leave(proc);
+ return(rc);
+}
+
+int zbar_processor_request_size (zbar_processor_t *proc,
+ unsigned width,
+ unsigned height)
+{
+ proc_enter(proc);
+ proc->req_width = width;
+ proc->req_height = height;
+ proc_leave(proc);
+ return(0);
+}
+
+int zbar_processor_request_interface (zbar_processor_t *proc,
+ int ver)
+{
+ proc_enter(proc);
+ proc->req_intf = ver;
+ proc_leave(proc);
+ return(0);
+}
+
+int zbar_processor_request_iomode (zbar_processor_t *proc,
+ int iomode)
+{
+ proc_enter(proc);
+ proc->req_iomode = iomode;
+ proc_leave(proc);
+ return(0);
+}
+
+int zbar_processor_force_format (zbar_processor_t *proc,
+ unsigned long input,
+ unsigned long output)
+{
+ proc_enter(proc);
+ proc->force_input = input;
+ proc->force_output = output;
+ proc_leave(proc);
+ return(0);
+}
+
+int zbar_processor_is_visible (zbar_processor_t *proc)
+{
+ proc_enter(proc);
+ int visible = proc->window && proc->visible;
+ proc_leave(proc);
+ return(visible);
+}
+
+int zbar_processor_set_visible (zbar_processor_t *proc,
+ int visible)
+{
+ proc_enter(proc);
+ _zbar_mutex_unlock(&proc->mutex);
+
+ int rc = 0;
+ if(proc->window) {
+ if(proc->video)
+ rc = _zbar_processor_set_size(proc,
+ zbar_video_get_width(proc->video),
+ zbar_video_get_height(proc->video));
+ if(!rc)
+ rc = _zbar_processor_set_visible(proc, visible);
+
+ if(!rc)
+ proc->visible = (visible != 0);
+ }
+ else if(visible)
+ rc = err_capture(proc, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "processor display window not initialized");
+
+ _zbar_mutex_lock(&proc->mutex);
+ proc_leave(proc);
+ return(rc);
+}
+
+const zbar_symbol_set_t*
+zbar_processor_get_results (const zbar_processor_t *proc)
+{
+ zbar_processor_t *ncproc = (zbar_processor_t*)proc;
+ proc_enter(ncproc);
+ const zbar_symbol_set_t *syms = proc->syms;
+ if(syms)
+ zbar_symbol_set_ref(syms, 1);
+ proc_leave(ncproc);
+ return(syms);
+}
+
+int zbar_processor_user_wait (zbar_processor_t *proc,
+ int timeout)
+{
+ proc_enter(proc);
+ _zbar_mutex_unlock(&proc->mutex);
+
+ int rc = -1;
+ if(proc->visible || proc->streaming || timeout >= 0) {
+ zbar_timer_t timer;
+ rc = _zbar_processor_wait(proc, EVENT_INPUT,
+ _zbar_timer_init(&timer, timeout));
+ }
+
+ if(!proc->visible)
+ rc = err_capture(proc, SEV_WARNING, ZBAR_ERR_CLOSED, __func__,
+ "display window not available for input");
+
+ if(rc > 0)
+ rc = proc->input;
+
+ _zbar_mutex_lock(&proc->mutex);
+ proc_leave(proc);
+ return(rc);
+}
+
+int zbar_processor_set_active (zbar_processor_t *proc,
+ int active)
+{
+ proc_enter(proc);
+
+ int rc;
+ if(!proc->video) {
+ rc = err_capture(proc, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "video input not initialized");
+ goto done;
+ }
+ _zbar_mutex_unlock(&proc->mutex);
+
+ zbar_image_scanner_enable_cache(proc->scanner, active);
+
+ rc = zbar_video_enable(proc->video, active);
+ if(!rc) {
+ _zbar_mutex_lock(&proc->mutex);
+ proc->streaming = active;
+ _zbar_mutex_unlock(&proc->mutex);
+ rc = _zbar_processor_enable(proc);
+ }
+ else
+ err_copy(proc, proc->video);
+
+ if(!proc->streaming && proc->window) {
+ if(zbar_window_draw(proc->window, NULL) && !rc)
+ rc = err_copy(proc, proc->window);
+ _zbar_processor_invalidate(proc);
+ }
+
+ _zbar_mutex_lock(&proc->mutex);
+ if(proc->video_thread.started)
+ _zbar_event_trigger(&proc->video_thread.notify);
+
+ done:
+ proc_leave(proc);
+ return(rc);
+}
+
+int zbar_process_one (zbar_processor_t *proc,
+ int timeout)
+{
+ proc_enter(proc);
+ int streaming = proc->streaming;
+ _zbar_mutex_unlock(&proc->mutex);
+
+ int rc = 0;
+ if(!proc->video) {
+ rc = err_capture(proc, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "video input not initialized");
+ goto done;
+ }
+
+ if(!streaming) {
+ rc = zbar_processor_set_active(proc, 1);
+ if(rc)
+ goto done;
+ }
+
+ zbar_timer_t timer;
+ rc = _zbar_processor_wait(proc, EVENT_OUTPUT,
+ _zbar_timer_init(&timer, timeout));
+
+ if(!streaming && zbar_processor_set_active(proc, 0))
+ rc = -1;
+
+ done:
+ _zbar_mutex_lock(&proc->mutex);
+ proc_leave(proc);
+ return(rc);
+}
+
+int zbar_process_image (zbar_processor_t *proc,
+ zbar_image_t *img)
+{
+ proc_enter(proc);
+ _zbar_mutex_unlock(&proc->mutex);
+
+ int rc = 0;
+ if(img && proc->window)
+ rc = _zbar_processor_set_size(proc,
+ zbar_image_get_width(img),
+ zbar_image_get_height(img));
+ if(!rc) {
+ zbar_image_scanner_enable_cache(proc->scanner, 0);
+ rc = _zbar_process_image(proc, img);
+ if(proc->streaming)
+ zbar_image_scanner_enable_cache(proc->scanner, 1);
+ }
+
+ _zbar_mutex_lock(&proc->mutex);
+ proc_leave(proc);
+ return(rc);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _PROCESSOR_H_
+#define _PROCESSOR_H_
+
+#include <config.h>
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <zbar.h>
+#include "error.h"
+#include "thread.h"
+#include "event.h"
+
+/* max time to wait for input before looking for the next frame.
+ * only used in unthreaded mode with blocking (non-pollable) video.
+ * NB subject to precision of whatever timer is in use
+ */
+#define MAX_INPUT_BLOCK 15/*ms*/
+
+/* platform specific state wrapper */
+typedef struct processor_state_s processor_state_t;
+
+/* specific notification tracking */
+typedef struct proc_waiter_s {
+ struct proc_waiter_s *next;
+ zbar_event_t notify;
+ zbar_thread_id_t requester;
+ unsigned events;
+} proc_waiter_t;
+
+/* high-level API events */
+#define EVENT_INPUT 0x01 /* user input */
+#define EVENT_OUTPUT 0x02 /* decoded output data available */
+#define EVENT_CANCELED 0x80 /* cancelation flag */
+#define EVENTS_PENDING (EVENT_INPUT | EVENT_OUTPUT)
+
+struct zbar_processor_s {
+ errinfo_t err; /* error reporting */
+ const void *userdata; /* application data */
+
+ zbar_video_t *video; /* input video device abstraction */
+ zbar_window_t *window; /* output window abstraction */
+ zbar_image_scanner_t *scanner; /* barcode scanner */
+
+ zbar_image_data_handler_t *handler; /* application data handler */
+
+ unsigned req_width, req_height; /* application requested video size */
+ int req_intf, req_iomode; /* application requested interface */
+ uint32_t force_input; /* force input format (debug) */
+ uint32_t force_output; /* force format conversion (debug) */
+
+ int input; /* user input status */
+
+ /* state flags */
+ int threaded;
+ int visible; /* output window mapped to display */
+ int streaming; /* video enabled */
+ int dumping; /* debug image dump */
+
+ void *display; /* X display connection */
+ unsigned long xwin; /* toplevel window */
+
+ zbar_thread_t input_thread; /* video input handler */
+ zbar_thread_t video_thread; /* window event handler */
+
+ const zbar_symbol_set_t *syms; /* previous decode results */
+
+ zbar_mutex_t mutex; /* shared data mutex */
+
+ /* API serialization lock */
+ int lock_level;
+ zbar_thread_id_t lock_owner;
+ proc_waiter_t *wait_head, *wait_tail, *wait_next;
+ proc_waiter_t *free_waiter;
+
+ processor_state_t *state;
+};
+
+/* processor lock API */
+extern int _zbar_processor_lock(zbar_processor_t*);
+extern int _zbar_processor_unlock(zbar_processor_t*, int);
+extern void _zbar_processor_notify(zbar_processor_t*, unsigned);
+extern int _zbar_processor_wait(zbar_processor_t*, unsigned, zbar_timer_t*);
+
+/* platform API */
+extern int _zbar_processor_init(zbar_processor_t*);
+extern int _zbar_processor_cleanup(zbar_processor_t*);
+extern int _zbar_processor_input_wait(zbar_processor_t*, zbar_event_t*, int);
+extern int _zbar_processor_enable(zbar_processor_t*);
+
+extern int _zbar_process_image(zbar_processor_t*, zbar_image_t*);
+extern int _zbar_processor_handle_input(zbar_processor_t*, int);
+
+/* windowing platform API */
+extern int _zbar_processor_open(zbar_processor_t*, char*, unsigned, unsigned);
+extern int _zbar_processor_close(zbar_processor_t*);
+extern int _zbar_processor_set_visible(zbar_processor_t*, int);
+extern int _zbar_processor_set_size(zbar_processor_t*, unsigned, unsigned);
+extern int _zbar_processor_invalidate(zbar_processor_t*);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "processor.h"
+#include <assert.h>
+
+/* the processor api lock is a recursive mutex with added capabilities
+ * to completely drop all lock levels before blocking and atomically
+ * unblock a waiting set. the lock is implemented using a variation
+ * of the "specific notification pattern" [cargill], which makes it
+ * easy to provide these features across platforms with consistent,
+ * predictable semantics. probably overkill, but additional overhead
+ * associated with this mechanism should fall in the noise, as locks
+ * are only exchanged O(frame/image)
+ *
+ * [cargill]
+ * http://www.profcon.com/profcon/cargill/jgf/9809/SpecificNotification.html
+ */
+
+static inline proc_waiter_t *proc_waiter_queue (zbar_processor_t *proc)
+{
+ proc_waiter_t *waiter = proc->free_waiter;
+ if(waiter) {
+ proc->free_waiter = waiter->next;
+ waiter->events = 0;
+ }
+ else {
+ waiter = calloc(1, sizeof(proc_waiter_t));
+ _zbar_event_init(&waiter->notify);
+ }
+
+ waiter->next = NULL;
+ waiter->requester = _zbar_thread_self();
+
+ if(proc->wait_head)
+ proc->wait_tail->next = waiter;
+ else
+ proc->wait_head = waiter;
+ proc->wait_tail = waiter;
+ return(waiter);
+}
+
+static inline proc_waiter_t *proc_waiter_dequeue (zbar_processor_t *proc)
+{
+ proc_waiter_t *prev = proc->wait_next, *waiter;
+ if(prev)
+ waiter = prev->next;
+ else
+ waiter = proc->wait_head;
+ while(waiter && (waiter->events & EVENTS_PENDING)) {
+ prev = waiter;
+ proc->wait_next = waiter;
+ waiter = waiter->next;
+ }
+
+ if(waiter) {
+ if(prev)
+ prev->next = waiter->next;
+ else
+ proc->wait_head = waiter->next;
+ if(!waiter->next)
+ proc->wait_tail = prev;
+ waiter->next = NULL;
+
+ proc->lock_level = 1;
+ proc->lock_owner = waiter->requester;
+ }
+ return(waiter);
+}
+
+static inline void proc_waiter_release (zbar_processor_t *proc,
+ proc_waiter_t *waiter)
+{
+ if(waiter) {
+ waiter->next = proc->free_waiter;
+ proc->free_waiter = waiter;
+ }
+}
+
+int _zbar_processor_lock (zbar_processor_t *proc)
+{
+ if(!proc->lock_level) {
+ proc->lock_owner = _zbar_thread_self();
+ proc->lock_level = 1;
+ return(0);
+ }
+
+ if(_zbar_thread_is_self(proc->lock_owner)) {
+ proc->lock_level++;
+ return(0);
+ }
+
+ proc_waiter_t *waiter = proc_waiter_queue(proc);
+ _zbar_event_wait(&waiter->notify, &proc->mutex, NULL);
+
+ assert(proc->lock_level == 1);
+ assert(_zbar_thread_is_self(proc->lock_owner));
+
+ proc_waiter_release(proc, waiter);
+ return(0);
+}
+
+int _zbar_processor_unlock (zbar_processor_t *proc,
+ int all)
+{
+ assert(proc->lock_level > 0);
+ assert(_zbar_thread_is_self(proc->lock_owner));
+
+ if(all)
+ proc->lock_level = 0;
+ else
+ proc->lock_level--;
+
+ if(!proc->lock_level) {
+ proc_waiter_t *waiter = proc_waiter_dequeue(proc);
+ if(waiter)
+ _zbar_event_trigger(&waiter->notify);
+ }
+ return(0);
+}
+
+void _zbar_processor_notify (zbar_processor_t *proc,
+ unsigned events)
+{
+ proc->wait_next = NULL;
+ proc_waiter_t *waiter;
+ for(waiter = proc->wait_head; waiter; waiter = waiter->next)
+ waiter->events = ((waiter->events & ~events) |
+ (events & EVENT_CANCELED));
+
+ if(!proc->lock_level) {
+ waiter = proc_waiter_dequeue(proc);
+ if(waiter)
+ _zbar_event_trigger(&waiter->notify);
+ }
+}
+
+static inline int proc_wait_unthreaded (zbar_processor_t *proc,
+ proc_waiter_t *waiter,
+ zbar_timer_t *timeout)
+{
+ int blocking = proc->streaming && zbar_video_get_fd(proc->video) < 0;
+ _zbar_mutex_unlock(&proc->mutex);
+
+ int rc = 1;
+ while(rc > 0 && (waiter->events & EVENTS_PENDING)) {
+ /* FIXME lax w/the locking (though shouldn't matter...) */
+ if(blocking) {
+ zbar_image_t *img = zbar_video_next_image(proc->video);
+ if(!img) {
+ rc = -1;
+ break;
+ }
+
+ /* FIXME reacquire API lock! (refactor w/video thread?) */
+ _zbar_mutex_lock(&proc->mutex);
+ _zbar_process_image(proc, img);
+ zbar_image_destroy(img);
+ _zbar_mutex_unlock(&proc->mutex);
+ }
+ int reltime = _zbar_timer_check(timeout);
+ if(blocking && (reltime < 0 || reltime > MAX_INPUT_BLOCK))
+ reltime = MAX_INPUT_BLOCK;
+ rc = _zbar_processor_input_wait(proc, NULL, reltime);
+ }
+ _zbar_mutex_lock(&proc->mutex);
+ return(rc);
+}
+
+int _zbar_processor_wait (zbar_processor_t *proc,
+ unsigned events,
+ zbar_timer_t *timeout)
+{
+ _zbar_mutex_lock(&proc->mutex);
+ int save_level = proc->lock_level;
+ proc_waiter_t *waiter = proc_waiter_queue(proc);
+ waiter->events = events & EVENTS_PENDING;
+
+ _zbar_processor_unlock(proc, 1);
+ int rc;
+ if(proc->threaded)
+ rc = _zbar_event_wait(&waiter->notify, &proc->mutex, timeout);
+ else
+ rc = proc_wait_unthreaded(proc, waiter, timeout);
+
+ if(rc <= 0 || !proc->threaded) {
+ /* reacquire api lock */
+ waiter->events &= EVENT_CANCELED;
+ proc->wait_next = NULL;
+ if(!proc->lock_level) {
+ proc_waiter_t *w = proc_waiter_dequeue(proc);
+ assert(w == waiter);
+ }
+ else
+ _zbar_event_wait(&waiter->notify, &proc->mutex, NULL);
+ }
+ if(rc > 0 && (waiter->events & EVENT_CANCELED))
+ rc = -1;
+
+ assert(proc->lock_level == 1);
+ assert(_zbar_thread_is_self(proc->lock_owner));
+
+ proc->lock_level = save_level;
+ proc_waiter_release(proc, waiter);
+ _zbar_mutex_unlock(&proc->mutex);
+ return(rc);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "processor.h"
+
+static inline int null_error (void *m,
+ const char *func)
+{
+ return(err_capture(m, SEV_ERROR, ZBAR_ERR_UNSUPPORTED, func,
+ "not compiled with output window support"));
+}
+
+int _zbar_processor_open (zbar_processor_t *proc,
+ char *name,
+ unsigned w,
+ unsigned h)
+{
+ return(null_error(proc, __func__));
+}
+
+int _zbar_processor_close (zbar_processor_t *proc)
+{
+ return(null_error(proc, __func__));
+}
+
+int _zbar_processor_set_visible (zbar_processor_t *proc,
+ int vis)
+{
+ return(null_error(proc, __func__));
+}
+
+int _zbar_processor_set_size (zbar_processor_t *proc,
+ unsigned width,
+ unsigned height)
+{
+ return(null_error(proc, __func__));
+}
+
+int _zbar_processor_invalidate (zbar_processor_t *proc)
+{
+ return(null_error(proc, __func__));
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "processor.h"
+#include "posix.h"
+#include <unistd.h>
+#include <assert.h>
+#include <errno.h>
+
+
+static inline int proc_sleep (int timeout)
+{
+ assert(timeout > 0);
+ struct timespec sleepns, remns;
+ sleepns.tv_sec = timeout / 1000;
+ sleepns.tv_nsec = (timeout % 1000) * 1000000;
+ while(nanosleep(&sleepns, &remns) && errno == EINTR)
+ sleepns = remns;
+ return(1);
+}
+
+int _zbar_event_init (zbar_event_t *event)
+{
+ event->state = 0;
+ event->pollfd = -1;
+#ifdef HAVE_LIBPTHREAD
+ pthread_cond_init(&event->cond, NULL);
+#endif
+ return(0);
+}
+
+void _zbar_event_destroy (zbar_event_t *event)
+{
+ event->state = -1;
+ event->pollfd = -1;
+#ifdef HAVE_LIBPTHREAD
+ pthread_cond_destroy(&event->cond);
+#endif
+}
+
+/* lock must be held */
+void _zbar_event_trigger (zbar_event_t *event)
+{
+ event->state = 1;
+#ifdef HAVE_LIBPTHREAD
+ pthread_cond_broadcast(&event->cond);
+#endif
+ if(event->pollfd >= 0) {
+ unsigned i = 0; /* unused */
+ if(write(event->pollfd, &i, sizeof(unsigned)) < 0)
+ perror("");
+ event->pollfd = -1;
+ }
+}
+
+#ifdef HAVE_LIBPTHREAD
+
+/* lock must be held */
+int _zbar_event_wait (zbar_event_t *event,
+ zbar_mutex_t *lock,
+ zbar_timer_t *timeout)
+{
+ int rc = 0;
+ while(!rc && !event->state) {
+ if(!timeout)
+ rc = pthread_cond_wait(&event->cond, lock);
+ else {
+ struct timespec *timer;
+# if _POSIX_TIMERS > 0
+ timer = timeout;
+# else
+ struct timespec tmp;
+ tmp.tv_sec = timeout->tv_sec;
+ tmp.tv_nsec = timeout->tv_usec * 1000;
+ timer = &tmp;
+# endif
+ rc = pthread_cond_timedwait(&event->cond, lock, timer);
+ }
+ }
+
+ /* consume/reset event */
+ event->state = 0;
+
+ if(!rc)
+ return(1); /* got event */
+ if(rc == ETIMEDOUT)
+ return(0); /* timed out */
+ return(-1); /* error (FIXME save info) */
+}
+
+int _zbar_thread_start (zbar_thread_t *thr,
+ zbar_thread_proc_t *proc,
+ void *arg,
+ zbar_mutex_t *lock)
+{
+ if(thr->started || thr->running)
+ return(-1/*FIXME*/);
+ thr->started = 1;
+ _zbar_event_init(&thr->notify);
+ _zbar_event_init(&thr->activity);
+
+ int rc = 0;
+ _zbar_mutex_lock(lock);
+ if(pthread_create(&thr->tid, NULL, proc, arg) ||
+ _zbar_event_wait(&thr->activity, lock, NULL) < 0 ||
+ !thr->running) {
+ thr->started = 0;
+ _zbar_event_destroy(&thr->notify);
+ _zbar_event_destroy(&thr->activity);
+ /*rc = err_capture_num(proc, SEV_ERROR, ZBAR_ERR_SYSTEM,
+ __func__, "spawning thread", rc);*/
+ rc = -1/*FIXME*/;
+ }
+ _zbar_mutex_unlock(lock);
+ return(rc);
+}
+
+int _zbar_thread_stop (zbar_thread_t *thr,
+ zbar_mutex_t *lock)
+{
+ if(thr->started) {
+ thr->started = 0;
+ _zbar_event_trigger(&thr->notify);
+ while(thr->running)
+ /* FIXME time out and abandon? */
+ _zbar_event_wait(&thr->activity, lock, NULL);
+ pthread_join(thr->tid, NULL);
+ _zbar_event_destroy(&thr->notify);
+ _zbar_event_destroy(&thr->activity);
+ }
+ return(0);
+}
+
+#else
+
+int _zbar_event_wait (zbar_event_t *event,
+ zbar_mutex_t *lock,
+ zbar_timer_t *timeout)
+{
+ int rc = !event->state;
+ if(rc) {
+ if(!timeout)
+ /* FIXME was that error or hang? */
+ return(-1);
+
+ int sleep = _zbar_timer_check(timeout);
+ if(sleep)
+ proc_sleep(sleep);
+ }
+
+ rc = !event->state;
+
+ /* consume/reset event */
+ event->state = 0;
+
+ return(rc);
+}
+
+#endif
+
+/* used by poll interface. lock is already held */
+static int proc_video_handler (zbar_processor_t *proc,
+ int i)
+{
+ _zbar_mutex_lock(&proc->mutex);
+ _zbar_processor_lock(proc);
+ _zbar_mutex_unlock(&proc->mutex);
+
+ zbar_image_t *img = NULL;
+ if(proc->streaming) {
+ /* not expected to block */
+ img = zbar_video_next_image(proc->video);
+ if(img)
+ _zbar_process_image(proc, img);
+ }
+
+ _zbar_mutex_lock(&proc->mutex);
+ _zbar_processor_unlock(proc, 0);
+ _zbar_mutex_unlock(&proc->mutex);
+ if(img)
+ zbar_image_destroy(img);
+ return(0);
+}
+
+static inline void proc_cache_polling (processor_state_t *state)
+{
+ /* make a thread-local copy of polling data */
+ int n = state->thr_polling.num = state->polling.num;
+ alloc_polls(&state->thr_polling);
+ memcpy(state->thr_polling.fds, state->polling.fds,
+ n * sizeof(struct pollfd));
+ memcpy(state->thr_polling.handlers, state->polling.handlers,
+ n * sizeof(poll_handler_t*));
+}
+
+static int proc_kick_handler (zbar_processor_t *proc,
+ int i)
+{
+ processor_state_t *state = proc->state;
+ zprintf(5, "kicking %d fds\n", state->polling.num);
+
+ unsigned junk[2];
+ int rc = read(state->kick_fds[0], junk, 2 * sizeof(unsigned));
+
+ assert(proc->threaded);
+ _zbar_mutex_lock(&proc->mutex);
+ proc_cache_polling(proc->state);
+ _zbar_mutex_unlock(&proc->mutex);
+ return(rc);
+}
+
+static inline int proc_poll_inputs (zbar_processor_t *proc,
+ int timeout)
+{
+ processor_state_t *state = proc->state;
+ if(state->pre_poll_handler)
+ state->pre_poll_handler(proc, -1);
+
+ poll_desc_t *p = &state->thr_polling;
+ assert(p->num);
+ int rc = poll(p->fds, p->num, timeout);
+ if(rc <= 0)
+ /* FIXME detect and handle fatal errors (somehow) */
+ return(rc);
+ int i;
+ for(i = p->num - 1; i >= 0; i--)
+ if(p->fds[i].revents) {
+ if(p->handlers[i])
+ p->handlers[i](proc, i);
+ p->fds[i].revents = 0; /* debug */
+ rc--;
+ }
+ assert(!rc);
+ return(1);
+}
+
+int _zbar_processor_input_wait (zbar_processor_t *proc,
+ zbar_event_t *event,
+ int timeout)
+{
+ processor_state_t *state = proc->state;
+ if(state->thr_polling.num) {
+ if(event) {
+ _zbar_mutex_lock(&proc->mutex);
+ event->pollfd = state->kick_fds[1];
+ _zbar_mutex_unlock(&proc->mutex);
+ }
+ return(proc_poll_inputs(proc, timeout));
+ }
+ else if(timeout)
+ return(proc_sleep(timeout));
+ return(-1);
+}
+
+int _zbar_processor_init (zbar_processor_t *proc)
+{
+ processor_state_t *state = proc->state =
+ calloc(1, sizeof(processor_state_t));
+ state->kick_fds[0] = state->kick_fds[1] = -1;
+
+ if(proc->threaded) {
+ /* FIXME check errors */
+ if(pipe(state->kick_fds))
+ return(err_capture(proc, SEV_FATAL, ZBAR_ERR_SYSTEM, __func__,
+ "failed to open pipe"));
+ add_poll(proc, state->kick_fds[0], proc_kick_handler);
+ proc_cache_polling(proc->state);
+ }
+ return(0);
+}
+
+int _zbar_processor_cleanup (zbar_processor_t *proc)
+{
+ processor_state_t *state = proc->state;
+ if(proc->threaded) {
+ close(state->kick_fds[0]);
+ close(state->kick_fds[1]);
+ state->kick_fds[0] = state->kick_fds[1] = -1;
+ }
+ if(state->polling.fds) {
+ free(state->polling.fds);
+ state->polling.fds = NULL;
+ if(!proc->threaded)
+ state->thr_polling.fds = NULL;
+ }
+ if(state->polling.handlers) {
+ free(state->polling.handlers);
+ state->polling.handlers = NULL;
+ if(!proc->threaded)
+ state->thr_polling.handlers = NULL;
+ }
+ if(state->thr_polling.fds) {
+ free(state->thr_polling.fds);
+ state->thr_polling.fds = NULL;
+ }
+ if(state->thr_polling.handlers) {
+ free(state->thr_polling.handlers);
+ state->thr_polling.handlers = NULL;
+ }
+ free(proc->state);
+ proc->state = NULL;
+ return(0);
+}
+
+int _zbar_processor_enable (zbar_processor_t *proc)
+{
+ int vid_fd = zbar_video_get_fd(proc->video);
+ if(vid_fd < 0)
+ return(0);
+
+ if(proc->streaming)
+ add_poll(proc, vid_fd, proc_video_handler);
+ else
+ remove_poll(proc, vid_fd);
+ /* FIXME failure recovery? */
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _PROCESSOR_POSIX_H_
+#define _PROCESSOR_POSIX_H_
+
+#include "processor.h"
+
+#ifdef HAVE_POLL_H
+# include <poll.h>
+#endif
+
+#ifdef HAVE_POLL_H
+typedef int (poll_handler_t)(zbar_processor_t*, int);
+
+/* poll information */
+typedef struct poll_desc_s {
+ int num; /* number of descriptors */
+ struct pollfd *fds; /* poll descriptors */
+ poll_handler_t **handlers; /* poll handlers */
+} poll_desc_t;
+#endif
+
+struct processor_state_s {
+#ifdef HAVE_POLL_H
+ poll_desc_t polling; /* polling registration */
+ poll_desc_t thr_polling; /* thread copy */
+#endif
+ int kick_fds[2]; /* poll kicker */
+ poll_handler_t *pre_poll_handler; /* special case */
+};
+
+
+#ifdef HAVE_POLL_H
+static inline int alloc_polls (volatile poll_desc_t *p)
+{
+ p->fds = realloc(p->fds, p->num * sizeof(struct pollfd));
+ p->handlers = realloc(p->handlers, p->num * sizeof(poll_handler_t*));
+ /* FIXME should check for ENOMEM */
+ return(0);
+}
+
+static inline int add_poll (zbar_processor_t *proc,
+ int fd,
+ poll_handler_t *handler)
+{
+ processor_state_t *state = proc->state;
+
+ _zbar_mutex_lock(&proc->mutex);
+
+ poll_desc_t *polling = &state->polling;
+ unsigned i = polling->num++;
+ zprintf(5, "[%d] fd=%d handler=%p\n", i, fd, handler);
+ if(!alloc_polls(polling)) {
+ memset(&polling->fds[i], 0, sizeof(struct pollfd));
+ polling->fds[i].fd = fd;
+ polling->fds[i].events = POLLIN;
+ polling->handlers[i] = handler;
+ }
+ else
+ i = -1;
+
+ _zbar_mutex_unlock(&proc->mutex);
+
+ if(proc->input_thread.started) {
+ assert(state->kick_fds[1] >= 0);
+ if(write(state->kick_fds[1], &i /* unused */, sizeof(unsigned)) < 0)
+ return(-1);
+ }
+ else if(!proc->threaded) {
+ state->thr_polling.num = polling->num;
+ state->thr_polling.fds = polling->fds;
+ state->thr_polling.handlers = polling->handlers;
+ }
+ return(i);
+}
+
+static inline int remove_poll (zbar_processor_t *proc,
+ int fd)
+{
+ processor_state_t *state = proc->state;
+
+ _zbar_mutex_lock(&proc->mutex);
+
+ poll_desc_t *polling = &state->polling;
+ int i;
+ for(i = polling->num - 1; i >= 0; i--)
+ if(polling->fds[i].fd == fd)
+ break;
+ zprintf(5, "[%d] fd=%d n=%d\n", i, fd, polling->num);
+
+ if(i >= 0) {
+ if(i + 1 < polling->num) {
+ int n = polling->num - i - 1;
+ memmove(&polling->fds[i], &polling->fds[i + 1],
+ n * sizeof(struct pollfd));
+ memmove(&polling->handlers[i], &polling->handlers[i + 1],
+ n * sizeof(poll_handler_t));
+ }
+ polling->num--;
+ i = alloc_polls(polling);
+ }
+
+ _zbar_mutex_unlock(&proc->mutex);
+
+ if(proc->input_thread.started) {
+ if(write(state->kick_fds[1], &i /* unused */, sizeof(unsigned)) < 0)
+ return(-1);
+ }
+ else if(!proc->threaded) {
+ state->thr_polling.num = polling->num;
+ state->thr_polling.fds = polling->fds;
+ state->thr_polling.handlers = polling->handlers;
+ }
+ return(i);
+}
+#endif
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "processor.h"
+#include <windows.h>
+#include <assert.h>
+
+#define WIN_STYLE (WS_CAPTION | \
+ WS_SYSMENU | \
+ WS_THICKFRAME | \
+ WS_MINIMIZEBOX | \
+ WS_MAXIMIZEBOX)
+#define EXT_STYLE (WS_EX_APPWINDOW | WS_EX_OVERLAPPEDWINDOW)
+
+
+int _zbar_event_init (zbar_event_t *event)
+{
+ *event = CreateEvent(NULL, 0, 0, NULL);
+ return((*event) ? 0 : -1);
+}
+
+void _zbar_event_destroy (zbar_event_t *event)
+{
+ if(*event) {
+ CloseHandle(*event);
+ *event = NULL;
+ }
+}
+
+void _zbar_event_trigger (zbar_event_t *event)
+{
+ SetEvent(*event);
+}
+
+/* lock must be held */
+int _zbar_event_wait (zbar_event_t *event,
+ zbar_mutex_t *lock,
+ zbar_timer_t *timeout)
+{
+ if(lock)
+ _zbar_mutex_unlock(lock);
+ int rc = WaitForSingleObject(*event, _zbar_timer_check(timeout));
+ if(lock)
+ _zbar_mutex_lock(lock);
+
+ if(!rc)
+ return(1); /* got event */
+ if(rc == WAIT_TIMEOUT)
+ return(0); /* timed out */
+ return(-1); /* error (FIXME save info) */
+}
+
+int _zbar_thread_start (zbar_thread_t *thr,
+ zbar_thread_proc_t *proc,
+ void *arg,
+ zbar_mutex_t *lock)
+{
+ if(thr->started || thr->running)
+ return(-1/*FIXME*/);
+ thr->started = 1;
+ _zbar_event_init(&thr->notify);
+ _zbar_event_init(&thr->activity);
+
+ HANDLE hthr = CreateThread(NULL, 0, proc, arg, 0, NULL);
+ int rc = (!hthr ||
+ _zbar_event_wait(&thr->activity, NULL, NULL) < 0 ||
+ !thr->running);
+ CloseHandle(hthr);
+ if(rc) {
+ thr->started = 0;
+ _zbar_event_destroy(&thr->notify);
+ _zbar_event_destroy(&thr->activity);
+ return(-1/*FIXME*/);
+ }
+ return(0);
+}
+
+int _zbar_thread_stop (zbar_thread_t *thr,
+ zbar_mutex_t *lock)
+{
+ if(thr->started) {
+ thr->started = 0;
+ _zbar_event_trigger(&thr->notify);
+ while(thr->running)
+ /* FIXME time out and abandon? */
+ _zbar_event_wait(&thr->activity, lock, NULL);
+ _zbar_event_destroy(&thr->notify);
+ _zbar_event_destroy(&thr->activity);
+ }
+ return(0);
+}
+
+
+static LRESULT CALLBACK win_handle_event (HWND hwnd,
+ UINT message,
+ WPARAM wparam,
+ LPARAM lparam)
+{
+ zbar_processor_t *proc =
+ (zbar_processor_t*)GetWindowLongPtr(hwnd, GWL_USERDATA);
+ /* initialized during window creation */
+ if(message == WM_NCCREATE) {
+ proc = ((LPCREATESTRUCT)lparam)->lpCreateParams;
+ assert(proc);
+ SetWindowLongPtr(hwnd, GWL_USERDATA, (LONG_PTR)proc);
+ proc->display = hwnd;
+
+ zbar_window_attach(proc->window, proc->display, proc->xwin);
+ }
+ else if(!proc)
+ return(DefWindowProc(hwnd, message, wparam, lparam));
+
+ switch(message) {
+
+ case WM_SIZE: {
+ RECT r;
+ GetClientRect(hwnd, &r);
+ zprintf(3, "WM_SIZE %ldx%ld\n", r.right, r.bottom);
+ assert(proc);
+ zbar_window_resize(proc->window, r.right, r.bottom);
+ InvalidateRect(hwnd, NULL, 0);
+ return(0);
+ }
+
+ case WM_PAINT: {
+ PAINTSTRUCT ps;
+ BeginPaint(hwnd, &ps);
+ if(zbar_window_redraw(proc->window)) {
+ HDC hdc = GetDC(hwnd);
+ RECT r;
+ GetClientRect(hwnd, &r);
+ FillRect(hdc, &r, GetStockObject(BLACK_BRUSH));
+ ReleaseDC(hwnd, hdc);
+ }
+ EndPaint(hwnd, &ps);
+ return(0);
+ }
+
+ case WM_CHAR: {
+ _zbar_processor_handle_input(proc, wparam);
+ return(0);
+ }
+
+ case WM_LBUTTONDOWN: {
+ _zbar_processor_handle_input(proc, 1);
+ return(0);
+ }
+
+ case WM_MBUTTONDOWN: {
+ _zbar_processor_handle_input(proc, 2);
+ return(0);
+ }
+
+ case WM_RBUTTONDOWN: {
+ _zbar_processor_handle_input(proc, 3);
+ return(0);
+ }
+
+ case WM_CLOSE: {
+ zprintf(3, "WM_CLOSE\n");
+ _zbar_processor_handle_input(proc, -1);
+ return(1);
+ }
+
+ case WM_DESTROY: {
+ zprintf(3, "WM_DESTROY\n");
+ proc->display = NULL;
+ zbar_window_attach(proc->window, NULL, 0);
+ return(0);
+ }
+ }
+ return(DefWindowProc(hwnd, message, wparam, lparam));
+}
+
+static inline int win_handle_events (zbar_processor_t *proc)
+{
+ int rc = 0;
+ while(1) {
+ MSG msg;
+ rc = PeekMessage(&msg, proc->display, 0, 0, PM_NOYIELD | PM_REMOVE);
+ if(!rc)
+ return(0);
+ if(rc < 0)
+ return(err_capture(proc, SEV_ERROR, ZBAR_ERR_WINAPI, __func__,
+ "failed to obtain event"));
+
+ TranslateMessage(&msg);
+ DispatchMessage(&msg);
+ }
+}
+
+int _zbar_processor_init (zbar_processor_t *proc)
+{
+ return(0);
+}
+
+int _zbar_processor_cleanup (zbar_processor_t *proc)
+{
+ return(0);
+}
+
+int _zbar_processor_input_wait (zbar_processor_t *proc,
+ zbar_event_t *event,
+ int timeout)
+{
+ int n = (event) ? 1 : 0;
+ int rc = MsgWaitForMultipleObjects(n, event, 0, timeout, QS_ALLINPUT);
+
+ if(rc == n) {
+ if(win_handle_events(proc) < 0)
+ return(-1);
+ return(1);
+ }
+ if(!rc)
+ return(1);
+ if(rc == WAIT_TIMEOUT)
+ return(0);
+ return(-1);
+}
+
+int _zbar_processor_enable (zbar_processor_t *proc)
+{
+ return(0);
+}
+
+
+static inline ATOM win_register_class (HINSTANCE hmod)
+{
+ BYTE and_mask[1] = { 0xff };
+ BYTE xor_mask[1] = { 0x00 };
+
+ WNDCLASSEX wc = { sizeof(WNDCLASSEX), 0, };
+ wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);
+ wc.hInstance = hmod;
+ wc.lpfnWndProc = win_handle_event;
+ wc.lpszClassName = "_ZBar Class";
+ wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
+ wc.hCursor = CreateCursor(hmod, 0, 0, 1, 1, and_mask, xor_mask);
+
+ return(RegisterClassEx(&wc));
+}
+
+int _zbar_processor_open (zbar_processor_t *proc,
+ char *title,
+ unsigned width,
+ unsigned height)
+{
+ HMODULE hmod = NULL;
+ if(!GetModuleHandleEx(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS |
+ GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT,
+ (void*)_zbar_processor_open, (HINSTANCE*)&hmod))
+ return(err_capture(proc, SEV_ERROR, ZBAR_ERR_WINAPI, __func__,
+ "failed to obtain module handle"));
+
+ ATOM wca = win_register_class(hmod);
+ if(!wca)
+ return(err_capture(proc, SEV_ERROR, ZBAR_ERR_WINAPI, __func__,
+ "failed to register window class"));
+
+ RECT r = { 0, 0, width, height };
+ AdjustWindowRectEx(&r, WIN_STYLE, 0, EXT_STYLE);
+ proc->display = CreateWindowEx(EXT_STYLE, (LPCTSTR)(long)wca,
+ "ZBar", WIN_STYLE,
+ CW_USEDEFAULT, CW_USEDEFAULT,
+ r.right - r.left, r.bottom - r.top,
+ NULL, NULL, hmod, proc);
+
+ if(!proc->display)
+ return(err_capture(proc, SEV_ERROR, ZBAR_ERR_WINAPI, __func__,
+ "failed to open window"));
+ return(0);
+}
+
+int _zbar_processor_close (zbar_processor_t *proc)
+{
+ if(proc->display) {
+ DestroyWindow(proc->display);
+ proc->display = NULL;
+ }
+ return(0);
+}
+
+int _zbar_processor_set_visible (zbar_processor_t *proc,
+ int visible)
+{
+ ShowWindow(proc->display, (visible) ? SW_SHOWNORMAL : SW_HIDE);
+ if(visible)
+ InvalidateRect(proc->display, NULL, 0);
+ /* no error conditions */
+ return(0);
+}
+
+int _zbar_processor_set_size (zbar_processor_t *proc,
+ unsigned width,
+ unsigned height)
+{
+ RECT r = { 0, 0, width, height };
+ AdjustWindowRectEx(&r, GetWindowLong(proc->display, GWL_STYLE),
+ 0, GetWindowLong(proc->display, GWL_EXSTYLE));
+ if(!SetWindowPos(proc->display, NULL,
+ 0, 0, r.right - r.left, r.bottom - r.top,
+ SWP_NOACTIVATE | SWP_NOMOVE |
+ SWP_NOZORDER | SWP_NOREPOSITION))
+ return(-1/*FIXME*/);
+
+ return(0);
+}
+
+int _zbar_processor_invalidate (zbar_processor_t *proc)
+{
+ if(!InvalidateRect(proc->display, NULL, 0))
+ return(-1/*FIXME*/);
+
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "window.h"
+#include "processor.h"
+#include "posix.h"
+
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/keysym.h>
+
+static inline int x_handle_event (zbar_processor_t *proc)
+{
+ XEvent ev;
+ XNextEvent(proc->display, &ev);
+
+ switch(ev.type) {
+ case Expose: {
+ /* FIXME ignore when running(?) */
+ XExposeEvent *exp = (XExposeEvent*)&ev;
+ while(1) {
+ assert(ev.type == Expose);
+ _zbar_window_expose(proc->window, exp->x, exp->y,
+ exp->width, exp->height);
+ if(!exp->count)
+ break;
+ XNextEvent(proc->display, &ev);
+ }
+ zbar_window_redraw(proc->window);
+ break;
+ }
+
+ case ConfigureNotify:
+ zprintf(3, "resized to %d x %d\n",
+ ev.xconfigure.width, ev.xconfigure.height);
+ zbar_window_resize(proc->window,
+ ev.xconfigure.width, ev.xconfigure.height);
+ _zbar_processor_invalidate(proc);
+ break;
+
+ case ClientMessage:
+ if((ev.xclient.message_type ==
+ XInternAtom(proc->display, "WM_PROTOCOLS", 0)) &&
+ ev.xclient.format == 32 &&
+ (ev.xclient.data.l[0] ==
+ XInternAtom(proc->display, "WM_DELETE_WINDOW", 0))) {
+ zprintf(3, "WM_DELETE_WINDOW\n");
+ return(_zbar_processor_handle_input(proc, -1));
+ }
+
+ case KeyPress: {
+ KeySym key = XLookupKeysym(&ev.xkey, 0);
+ if(IsModifierKey(key))
+ break;
+ if((key & 0xff00) == 0xff00)
+ key &= 0x00ff;
+ zprintf(16, "KeyPress(%04lx)\n", key);
+ /* FIXME this doesn't really work... */
+ return(_zbar_processor_handle_input(proc, key & 0xffff));
+ }
+ case ButtonPress: {
+ zprintf(16, "ButtonPress(%d)\n", ev.xbutton.button);
+ int idx = 1;
+ switch(ev.xbutton.button) {
+ case Button2: idx = 2; break;
+ case Button3: idx = 3; break;
+ case Button4: idx = 4; break;
+ case Button5: idx = 5; break;
+ }
+ return(_zbar_processor_handle_input(proc, idx));
+ }
+
+ case DestroyNotify:
+ zprintf(16, "DestroyNotify\n");
+ zbar_window_attach(proc->window, NULL, 0);
+ proc->xwin = 0;
+ return(0);
+
+ default:
+ /* ignored */;
+ }
+ return(0);
+}
+
+static int x_handle_events (zbar_processor_t *proc)
+{
+ int rc = 0;
+ while(rc >= 0 && XPending(proc->display))
+ rc = x_handle_event(proc);
+ return(rc);
+}
+
+static int x_connection_handler (zbar_processor_t *proc,
+ int i)
+{
+ _zbar_mutex_lock(&proc->mutex);
+ _zbar_processor_lock(proc);
+ _zbar_mutex_unlock(&proc->mutex);
+
+ x_handle_events(proc);
+
+ _zbar_mutex_lock(&proc->mutex);
+ _zbar_processor_unlock(proc, 0);
+ _zbar_mutex_unlock(&proc->mutex);
+ return(0);
+}
+
+static int x_internal_handler (zbar_processor_t *proc,
+ int i)
+{
+ XProcessInternalConnection(proc->display, proc->state->polling.fds[i].fd);
+ x_connection_handler(proc, i);
+ return(0);
+}
+
+static void x_internal_watcher (Display *display,
+ XPointer client_arg,
+ int fd,
+ Bool opening,
+ XPointer *watch_arg)
+{
+ zbar_processor_t *proc = (void*)client_arg;
+ if(opening)
+ add_poll(proc, fd, x_internal_handler);
+ else
+ remove_poll(proc, fd);
+}
+
+int _zbar_processor_open (zbar_processor_t *proc,
+ char *title,
+ unsigned width,
+ unsigned height)
+{
+ proc->display = XOpenDisplay(NULL);
+ if(!proc->display)
+ return(err_capture_str(proc, SEV_ERROR, ZBAR_ERR_XDISPLAY, __func__,
+ "unable to open X display",
+ XDisplayName(NULL)));
+
+ add_poll(proc, ConnectionNumber(proc->display), x_connection_handler);
+ XAddConnectionWatch(proc->display, x_internal_watcher, (void*)proc);
+ /* must also flush X event queue before polling */
+ proc->state->pre_poll_handler = x_connection_handler;
+
+ int screen = DefaultScreen(proc->display);
+ XSetWindowAttributes attr;
+ attr.event_mask = (ExposureMask | StructureNotifyMask |
+ KeyPressMask | ButtonPressMask);
+
+ proc->xwin = XCreateWindow(proc->display,
+ RootWindow(proc->display, screen),
+ 0, 0, width, height, 0,
+ CopyFromParent, InputOutput,
+ CopyFromParent, CWEventMask, &attr);
+ if(!proc->xwin) {
+ XCloseDisplay(proc->display);
+ return(err_capture(proc, SEV_ERROR, ZBAR_ERR_XPROTO, __func__,
+ "creating window"));
+ }
+
+ XStoreName(proc->display, proc->xwin, title);
+
+ XClassHint *class_hint = XAllocClassHint();
+ class_hint->res_name = "zbar";
+ class_hint->res_class = "zbar";
+ XSetClassHint(proc->display, proc->xwin, class_hint);
+ XFree(class_hint);
+ class_hint = NULL;
+
+ Atom wm_delete_window = XInternAtom(proc->display, "WM_DELETE_WINDOW", 0);
+ if(wm_delete_window)
+ XSetWMProtocols(proc->display, proc->xwin, &wm_delete_window, 1);
+
+ if(zbar_window_attach(proc->window, proc->display, proc->xwin))
+ return(err_copy(proc, proc->window));
+ return(0);
+}
+
+int _zbar_processor_close (zbar_processor_t *proc)
+{
+ if(proc->window)
+ zbar_window_attach(proc->window, NULL, 0);
+
+ if(proc->display) {
+ if(proc->xwin) {
+ XDestroyWindow(proc->display, proc->xwin);
+ proc->xwin = 0;
+ }
+ proc->state->pre_poll_handler = NULL;
+ remove_poll(proc, ConnectionNumber(proc->display));
+ XCloseDisplay(proc->display);
+ proc->display = NULL;
+ }
+ return(0);
+}
+
+int _zbar_processor_invalidate (zbar_processor_t *proc)
+{
+ if(!proc->display || !proc->xwin)
+ return(0);
+ XClearArea(proc->display, proc->xwin, 0, 0, 0, 0, 1);
+ XFlush(proc->display);
+ return(0);
+}
+
+int _zbar_processor_set_size (zbar_processor_t *proc,
+ unsigned width,
+ unsigned height)
+{
+ if(!proc->display || !proc->xwin)
+ return(0);
+
+ /* refuse to resize greater than (default) screen size */
+ XWindowAttributes attr;
+ XGetWindowAttributes(proc->display, proc->xwin, &attr);
+
+ int maxw = WidthOfScreen(attr.screen);
+ int maxh = HeightOfScreen(attr.screen);
+ int w, h;
+ if(width > maxw) {
+ h = (maxw * height + width - 1) / width;
+ w = maxw;
+ }
+ else {
+ w = width;
+ h = height;
+ }
+ if(h > maxh) {
+ w = (maxh * width + height - 1) / height;
+ h = maxh;
+ }
+ assert(w <= maxw);
+ assert(h <= maxh);
+
+ XResizeWindow(proc->display, proc->xwin, w, h);
+ XFlush(proc->display);
+ return(0);
+}
+
+int _zbar_processor_set_visible (zbar_processor_t *proc,
+ int visible)
+{
+ if(visible)
+ XMapRaised(proc->display, proc->xwin);
+ else
+ XUnmapWindow(proc->display, proc->xwin);
+ XFlush(proc->display);
+ return(0);
+}
--- /dev/null
+/*Copyright (C) 2008-2009 Timothy B. Terriberry (tterribe@xiph.org)
+ You can redistribute this library and/or modify it under the terms of the
+ GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2.1 of the License, or (at your option) any later
+ version.*/
+#ifndef _QRCODE_H_
+#define _QRCODE_H_
+
+#include <zbar.h>
+
+typedef struct qr_reader qr_reader;
+
+typedef int qr_point[2];
+typedef struct qr_finder_line qr_finder_line;
+
+/*The number of bits of subpel precision to store image coordinates in.
+ This helps when estimating positions in low-resolution images, which may have
+ a module pitch only a pixel or two wide, making rounding errors matter a
+ great deal.*/
+#define QR_FINDER_SUBPREC (2)
+
+/*A line crossing a finder pattern.
+ Whether the line is horizontal or vertical is determined by context.
+ The offsts to various parts of the finder pattern are as follows:
+ |*****| |*****|*****|*****| |*****|
+ |*****| |*****|*****|*****| |*****|
+ ^ ^ ^ ^
+ | | | |
+ | | | pos[v]+len+eoffs
+ | | pos[v]+len
+ | pos[v]
+ pos[v]-boffs
+ Here v is 0 for horizontal and 1 for vertical lines.*/
+struct qr_finder_line {
+ /*The location of the upper/left endpoint of the line.
+ The left/upper edge of the center section is used, since other lines must
+ cross in this region.*/
+ qr_point pos;
+ /*The length of the center section.
+ This extends to the right/bottom of the center section, since other lines
+ must cross in this region.*/
+ int len;
+ /*The offset to the midpoint of the upper/left section (part of the outside
+ ring), or 0 if we couldn't identify the edge of the beginning section.
+ We use the midpoint instead of the edge because it can be located more
+ reliably.*/
+ int boffs;
+ /*The offset to the midpoint of the end section (part of the outside ring),
+ or 0 if we couldn't identify the edge of the end section.
+ We use the midpoint instead of the edge because it can be located more
+ reliably.*/
+ int eoffs;
+};
+
+qr_reader *_zbar_qr_create(void);
+void _zbar_qr_destroy(qr_reader *reader);
+void _zbar_qr_reset(qr_reader *reader);
+
+int _zbar_qr_found_line(qr_reader *reader,
+ int direction,
+ const qr_finder_line *line);
+int _zbar_qr_decode(qr_reader *reader,
+ zbar_image_scanner_t *iscn,
+ zbar_image_t *img);
+
+#endif
--- /dev/null
+/*Copyright (C) 2008-2009 Timothy B. Terriberry (tterribe@xiph.org)
+ You can redistribute this library and/or modify it under the terms of the
+ GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2.1 of the License, or (at your option) any later
+ version.*/
+#include "bch15_5.h"
+
+/*A cycle in GF(2**4) generated by alpha=(x**4+x+1).
+ It is extended an extra 16 entries to avoid some expensive mod operations.*/
+static const unsigned char gf16_exp[31]={
+ 1,2,4,8,3,6,12,11,5,10,7,14,15,13,9,1,2,4,8,3,6,12,11,5,10,7,14,15,13,9,1
+};
+
+/*The location of each integer 1...16 in the cycle.*/
+static const signed char gf16_log[16]={
+ -1,0,1,4,2,8,5,10,3,14,9,7,6,13,11,12
+};
+
+/*Multiplication in GF(2**4) using logarithms.*/
+static unsigned gf16_mul(unsigned _a,unsigned _b){
+ return _a==0||_b==0?0:gf16_exp[gf16_log[_a]+gf16_log[_b]];
+}
+
+/*Division in GF(2**4) using logarithms.
+ The result when dividing by zero is undefined.*/
+static unsigned gf16_div(unsigned _a,unsigned _b){
+ return _a==0?0:gf16_exp[gf16_log[_a]+15-gf16_log[_b]];
+}
+
+/*Multiplication in GF(2**4) when the second argument is known to be non-zero
+ (proven by representing it by its logarithm).*/
+static unsigned gf16_hmul(unsigned _a,unsigned _logb){
+ return _a==0?0:gf16_exp[gf16_log[_a]+_logb];
+}
+
+/*The syndrome normally has five values, S_1 ... S_5.
+ We only calculate and store the odd ones in _s, since S_2=S_1**2 and
+ S_4=S_2**2.
+ Returns zero iff all the syndrome values are zero.*/
+static int bch15_5_calc_syndrome(unsigned _s[3],unsigned _y){
+ unsigned p;
+ int i;
+ int j;
+ p=0;
+ for(i=0;i<15;i++)if(_y&1<<i)p^=gf16_exp[i];
+ _s[0]=p;
+ p=0;
+ for(i=0;i<3;i++)for(j=0;j<5;j++)if(_y&1<<5*i+j)p^=gf16_exp[j*3];
+ _s[1]=p;
+ p=0;
+ for(i=0;i<5;i++)for(j=0;j<3;j++)if(_y&1<<3*i+j)p^=gf16_exp[j*5];
+ _s[2]=p;
+ return _s[0]!=0||_s[1]!=0||_s[2]!=0;
+}
+
+/*Compute the coefficients of the error-locator polynomial.
+ Returns the number of errors (the degree of the polynomial).*/
+static int bch15_5_calc_omega(unsigned _o[3],unsigned _s[3]){
+ unsigned s02;
+ unsigned tt;
+ unsigned dd;
+ int d;
+ _o[0]=_s[0];
+ s02=gf16_mul(_s[0],_s[0]);
+ dd=_s[1]^gf16_mul(_s[0],s02);
+ tt=_s[2]^gf16_mul(s02,_s[1]);
+ _o[1]=dd?gf16_div(tt,dd):0;
+ _o[2]=dd^gf16_mul(_s[0],_o[1]);
+ for(d=3;d>0&&!_o[d-1];d--);
+ return d;
+}
+
+/*Find the roots of the error polynomial.
+ Returns the number of roots found, or a negative value if the polynomial did
+ not have enough roots, indicating a decoding error.*/
+static int bch15_5_calc_epos(unsigned _epos[3],unsigned _s[3]){
+ unsigned o[3];
+ int nerrors;
+ int d;
+ int i;
+ d=bch15_5_calc_omega(o,_s);
+ nerrors=0;
+ if(d==1)_epos[nerrors++]=gf16_log[o[0]];
+ else if(d>0){
+ for(i=0;i<15;i++){
+ int i2;
+ i2=gf16_log[gf16_exp[i<<1]];
+ if(!(gf16_exp[i+i2]^gf16_hmul(o[0],i2)^gf16_hmul(o[1],i)^o[2])){
+ _epos[nerrors++]=i;
+ }
+ }
+ if(nerrors<d)return -1;
+ }
+ return nerrors;
+}
+
+int bch15_5_correct(unsigned *_y){
+ unsigned s[3];
+ unsigned epos[3];
+ unsigned y;
+ int nerrors;
+ int i;
+ y=*_y;
+ if(!bch15_5_calc_syndrome(s,y))return 0;
+ nerrors=bch15_5_calc_epos(epos,s);
+ if(nerrors>0){
+ /*If we had a non-zero syndrome value, we should always find at least one
+ error location, or we've got a decoding error.*/
+ for(i=0;i<nerrors;i++)y^=1<<epos[i];
+ /*If there were too many errors, we may not find enough roots to reduce the
+ syndrome to zero.
+ We could recompute it to check, but it's much faster just to check that
+ we have a valid codeword.*/
+ if(bch15_5_encode(y>>10)==y){
+ /*Decoding succeeded.*/
+ *_y=y;
+ return nerrors;
+ }
+ }
+ /*Decoding failed due to too many bit errors.*/
+ return -1;
+}
+
+unsigned bch15_5_encode(unsigned _x){
+ return (-(_x&1)&0x0537)^(-(_x>>1&1)&0x0A6E)^(-(_x>>2&1)&0x11EB)^
+ (-(_x>>3&1)&0x23D6)^(-(_x>>4&1)&0x429B);
+}
+
+#if 0
+#include <stdio.h>
+
+static unsigned codes[32];
+
+static int hamming(int _a,int _b){
+ int d;
+ int n;
+ d=_a^_b;
+ for(n=0;d;n++)d&=d-1;
+ return n;
+}
+
+static int closest(int _y){
+ int min_i;
+ int min_d;
+ int i;
+ int d;
+ min_i=0;
+ min_d=hamming(_y,codes[0]);
+ for(i=1;i<32;i++){
+ d=hamming(_y,codes[i]);
+ if(d<min_d){
+ min_d=d;
+ min_i=i;
+ }
+ }
+ return codes[min_i];
+}
+
+int main(void){
+ int i;
+ /*Print a list of the valid (uncorrupt) codewords.*/
+ for(i=0;i<32;i++)codes[i]=bch15_5_encode(i);
+ for(i=0;i<32;i++)printf("0x%04X%s",codes[i],i+1<32?" ":"\n");
+ /*Try to decode all receivable (possibly corrupt) codewords.*/
+ for(i=0;i<0x8000;i++){
+ unsigned y;
+ unsigned z;
+ int nerrors;
+ int j;
+ y=i;
+ nerrors=bch15_5_correct(&y);
+ z=closest(i);
+ if(nerrors<0){
+ printf("0x%04X->Failed\n",i);
+ if(hamming(i,z)<=3)printf("Error: 0x%04X should map to 0x%04X\n",i,z);
+ }
+ else{
+ printf("0x%04X->0x%04X\n",i,y);
+ if(z!=y)printf("Error: 0x%04X should map to 0x%04X\n",i,z);
+ }
+ }
+ return 0;
+}
+#endif
--- /dev/null
+/*Copyright (C) 2008-2009 Timothy B. Terriberry (tterribe@xiph.org)
+ You can redistribute this library and/or modify it under the terms of the
+ GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2.1 of the License, or (at your option) any later
+ version.*/
+#if !defined(_bch15_5_H)
+# define _bch15_5_H (1)
+
+/*Encodes a raw 5-bit value _x into a 15-bit BCH(15,5) code.
+ This is capable of correcting up to 3 bit errors, and detecting as many as
+ 5 bit errors in some cases.*/
+unsigned bch15_5_encode(unsigned _x);
+
+/*Corrects the received code *_y, if possible.
+ The original data is located in the top five bits.
+ Returns the number of errors corrected, or a negative value if decoding
+ failed due to too many bit errors, in which case *_y is left unchanged.*/
+int bch15_5_correct(unsigned *_y);
+
+#endif
--- /dev/null
+/*Copyright (C) 2008-2009 Timothy B. Terriberry (tterribe@xiph.org)
+ You can redistribute this library and/or modify it under the terms of the
+ GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2.1 of the License, or (at your option) any later
+ version.*/
+#include <stdlib.h>
+#include <math.h>
+#include <string.h>
+#include "util.h"
+#include "image.h"
+#include "binarize.h"
+
+#if 0
+/*Binarization based on~\cite{GPP06}.
+ @ARTICLE{GPP06,
+ author="Basilios Gatos and Ioannis E. Pratikakis and Stavros J. Perantonis",
+ title="Adaptive Degraded Document Image Binarization",
+ journal="Pattern Recognition",
+ volume=39,
+ number=3,
+ pages="317-327",
+ month=Mar,
+ year=2006
+ }*/
+
+#if 0
+/*Applies a 5x5 Wiener filter to the image, in-place, emphasizing differences
+ where the local variance is small, and de-emphasizing them where it is
+ large.*/
+void qr_wiener_filter(unsigned char *_img,int _width,int _height){
+ unsigned *m_buf[8];
+ unsigned *sn2_buf[8];
+ unsigned char g;
+ int x;
+ int y;
+ if(_width<=0||_height<=0)return;
+ m_buf[0]=(unsigned *)malloc((_width+4<<3)*sizeof(*m_buf));
+ sn2_buf[0]=(unsigned *)malloc((_width+4<<3)*sizeof(*sn2_buf));
+ for(y=1;y<8;y++){
+ m_buf[y]=m_buf[y-1]+_width+4;
+ sn2_buf[y]=sn2_buf[y-1]+_width+4;
+ }
+ for(y=-4;y<_height;y++){
+ unsigned *pm;
+ unsigned *psn2;
+ int i;
+ int j;
+ pm=m_buf[y+2&7];
+ psn2=sn2_buf[y+2&7];
+ for(x=-4;x<_width;x++){
+ unsigned m;
+ unsigned m2;
+ m=m2=0;
+ if(y>=0&&y<_height-4&&x>=0&&x<_width-4)for(i=0;i<5;i++)for(j=0;j<5;j++){
+ g=_img[(y+i)*_width+x+j];
+ m+=g;
+ m2+=g*g;
+ }
+ else for(i=0;i<5;i++)for(j=0;j<5;j++){
+ g=_img[QR_CLAMPI(0,y+i,_height-1)*_width+QR_CLAMPI(0,x+j,_width-1)];
+ m+=g;
+ m2+=g*g;
+ }
+ pm[x+4]=m;
+ psn2[x+4]=(m2*25-m*m);
+ }
+ pm=m_buf[y&7];
+ if(y>=0)for(x=0;x<_width;x++){
+ int sn2;
+ sn2=sn2_buf[y&7][x+2];
+ if(sn2){
+ int vn3;
+ int m;
+ /*Gatos et al. give the expression
+ mu+(s2-v2)*(g-mu)/s2 ,
+ which we reduce to
+ mu+(s2-v2)*g/s2-(s2-v2)*mu/s2 ,
+ g-(v2/s2)*g+(v2/s2)*mu ,
+ g+(mu-g)*(v2/s2) .
+ However, s2 is much noisier than v2, and dividing by it often gives
+ extremely large adjustments, causing speckle near edges.
+ Therefore we limit the ratio (v2/s2) to lie between 0 and 1.*/
+ vn3=0;
+ for(i=-2;i<3;i++){
+ psn2=sn2_buf[y+i&7];
+ for(j=0;j<5;j++)vn3+=psn2[x+j];
+ }
+ m=m_buf[y&7][x+2];
+ vn3=vn3+1023>>10;
+ sn2=25*sn2+1023>>10;
+ if(vn3<sn2){
+ int a;
+ g=_img[y*_width+x];
+ a=(m-25*g)*vn3;
+ sn2*=25;
+ _img[y*_width+x]=QR_CLAMP255(g+QR_DIVROUND(a,sn2));
+ }
+ else _img[y*_width+x]=(unsigned char)(((m<<1)+25)/50);
+ }
+ }
+ }
+ free(sn2_buf[0]);
+ free(m_buf[0]);
+}
+
+#else
+/*Applies a 3x3 Wiener filter to the image, in-place, emphasizing differences
+ where the local variance is small, and de-emphasizing them where it is
+ large.*/
+void qr_wiener_filter(unsigned char *_img,int _width,int _height){
+ unsigned *m_buf[4];
+ unsigned *sn2_buf[4];
+ unsigned char g;
+ int x;
+ int y;
+ if(_width<=0||_height<=0)return;
+ m_buf[0]=(unsigned *)malloc((_width+2<<2)*sizeof(*m_buf));
+ sn2_buf[0]=(unsigned *)malloc((_width+2<<2)*sizeof(*sn2_buf));
+ for(y=1;y<4;y++){
+ m_buf[y]=m_buf[y-1]+_width+2;
+ sn2_buf[y]=sn2_buf[y-1]+_width+2;
+ }
+ for(y=-2;y<_height;y++){
+ unsigned *pm;
+ unsigned *psn2;
+ int i;
+ int j;
+ pm=m_buf[y+1&3];
+ psn2=sn2_buf[y+1&3];
+ for(x=-2;x<_width;x++){
+ unsigned m;
+ unsigned m2;
+ m=m2=0;
+ if(y>=0&&y<_height-2&&x>=0&&x<_width-2)for(i=0;i<3;i++)for(j=0;j<3;j++){
+ g=_img[(y+i)*_width+x+j];
+ m+=g;
+ m2+=g*g;
+ }
+ else for(i=0;i<3;i++)for(j=0;j<3;j++){
+ g=_img[QR_CLAMPI(0,y+i,_height-1)*_width+QR_CLAMPI(0,x+j,_width-1)];
+ m+=g;
+ m2+=g*g;
+ }
+ pm[x+2]=m;
+ psn2[x+2]=(m2*9-m*m);
+ }
+ pm=m_buf[y&3];
+ if(y>=0)for(x=0;x<_width;x++){
+ int sn2;
+ sn2=sn2_buf[y&3][x+1];
+ if(sn2){
+ int m;
+ int vn3;
+ /*Gatos et al. give the expression
+ mu+(s2-v2)*(g-mu)/s2 ,
+ which we reduce to
+ mu+(s2-v2)*g/s2-(s2-v2)*mu/s2 ,
+ g-(v2/s2)*g+(v2/s2)*mu ,
+ g+(mu-g)*(v2/s2) .
+ However, s2 is much noisier than v2, and dividing by it often gives
+ extremely large adjustments, causing speckle near edges.
+ Therefore we limit the ratio (v2/s2) to lie between 0 and 1.*/
+ vn3=0;
+ for(i=-1;i<2;i++){
+ psn2=sn2_buf[y+i&3];
+ for(j=0;j<3;j++)vn3+=psn2[x+j];
+ }
+ m=m_buf[y&3][x+1];
+ vn3=vn3+31>>5;
+ sn2=9*sn2+31>>5;
+ if(vn3<sn2){
+ int a;
+ g=_img[y*_width+x];
+ a=m-9*g;
+ sn2*=9;
+ _img[y*_width+x]=QR_CLAMP255(g+QR_DIVROUND(a,sn2));
+ }
+ else _img[y*_width+x]=(unsigned char)(((m<<1)+9)/18);
+ }
+ }
+ }
+ free(sn2_buf[0]);
+ free(m_buf[0]);
+}
+#endif
+
+/*Computes a (conservative) foreground mask using the adaptive binarization
+ threshold given in~\cite{SP00}, but knocking the threshold parameter down to
+ k=0.2.
+ Note on dynamic range: we assume _width*_height<=0x1000000 (24 bits).
+ Returns the average background value.
+ @ARTICLE{SP00,
+ author="Jaakko J. Sauvola and Matti Pietik\"{a}inen",
+ title="Adaptive Document Image Binarization",
+ volume=33,
+ number=2,
+ pages="225--236",
+ month=Feb,
+ year=2000
+ }*/
+static void qr_sauvola_mask(unsigned char *_mask,unsigned *_b,int *_nb,
+ const unsigned char *_img,int _width,int _height){
+ unsigned b;
+ int nb;
+ b=0;
+ nb=0;
+ if(_width>0&&_height>0){
+ unsigned *col_sums;
+ unsigned *col2_sums;
+ int logwindw;
+ int logwindh;
+ int windw;
+ int windh;
+ int y0offs;
+ int y1offs;
+ unsigned g;
+ unsigned g2;
+ int x;
+ int y;
+ /*We keep the window size fairly large to ensure it doesn't fit completely
+ inside the center of a finder pattern of a version 1 QR code at full
+ resolution.*/
+ for(logwindw=4;logwindw<8&&(1<<logwindw)<(_width+7>>3);logwindw++);
+ for(logwindh=4;logwindh<8&&(1<<logwindh)<(_height+7>>3);logwindh++);
+ windw=1<<logwindw;
+ windh=1<<logwindh;
+ col_sums=(unsigned *)malloc(_width*sizeof(*col_sums));
+ col2_sums=(unsigned *)malloc(_width*sizeof(*col2_sums));
+ /*Initialize sums down each column.*/
+ for(x=0;x<_width;x++){
+ g=_img[x];
+ g2=g*g;
+ col_sums[x]=(g<<logwindh-1)+g;
+ col2_sums[x]=(g2<<logwindh-1)+g2;
+ }
+ for(y=1;y<(windh>>1);y++){
+ y1offs=QR_MINI(y,_height-1)*_width;
+ for(x=0;x<_width;x++){
+ g=_img[y1offs+x];
+ col_sums[x]+=g;
+ col2_sums[x]+=g*g;
+ }
+ }
+ for(y=0;y<_height;y++){
+ unsigned m;
+ unsigned m2;
+ int x0;
+ int x1;
+ /*Initialize the sums over the window.*/
+ m=(col_sums[0]<<logwindw-1)+col_sums[0];
+ m2=(col2_sums[0]<<logwindw-1)+col2_sums[0];
+ for(x=1;x<(windw>>1);x++){
+ x1=QR_MINI(x,_width-1);
+ m+=col_sums[x1];
+ m2+=col2_sums[x1];
+ }
+ for(x=0;x<_width;x++){
+ int d;
+ /*Perform the test against the threshold T = (m/n)*(1+k*(s/R-1)),
+ where n=windw*windh, s=sqrt((m2-(m*m)/n)/n), and R=128.
+ We don't actually compute the threshold directly, as that would
+ require a square root.
+ Instead we perform the equivalent test:
+ (m/n)*(m/n)*(m2/n-(m/n)*(m/n))/16 > (((1/k)*g-((1-k)/k)*(m/n))*32)**2
+ R is split up across each side of the inequality to maximize the
+ dynamic range available for the right hand side, which requires
+ 31 bits in the worst case.*/
+ /*(m/n)*(1+(1/5)*(sqrt((m2-m*m/n)/n)/128-1)) > g
+ m*(1+(1/5)*(sqrt((m2-m*m/n)/n)/128-1)) > g*n
+ m*sqrt((m2-m*m/n)/n) > 5*g*n-4*m<<7
+ m*m*(m2*n-m*m) > (5*g*n-4*m<<7)**2*n*n || 5*g*n-4*m < 0 */
+ g=_img[y*_width+x];
+ d=(5*g<<logwindw+logwindh)-4*m;
+ if(d>=0){
+ unsigned mm;
+ unsigned mms2;
+ unsigned d2;
+ mm=(m>>logwindw)*(m>>logwindh);
+ mms2=(m2-mm>>logwindw+logwindh)*(mm>>logwindw+logwindh)+15>>4;
+ d2=d>>logwindw+logwindh-5;
+ d2*=d2;
+ if(d2>=mms2){
+ /*Update the background average.*/
+ b+=g;
+ nb++;
+ _mask[y*_width+x]=0;
+ }
+ else _mask[y*_width+x]=0xFF;
+ }
+ else _mask[y*_width+x]=0xFF;
+ /*Update the window sums.*/
+ if(x+1<_width){
+ x0=QR_MAXI(0,x-(windw>>1));
+ x1=QR_MINI(x+(windw>>1),_width-1);
+ m+=col_sums[x1]-col_sums[x0];
+ m2+=col2_sums[x1]-col2_sums[x0];
+ }
+ }
+ /*Update the column sums.*/
+ if(y+1<_height){
+ y0offs=QR_MAXI(0,y-(windh>>1))*_width;
+ y1offs=QR_MINI(y+(windh>>1),_height-1)*_width;
+ for(x=0;x<_width;x++){
+ g=_img[y0offs+x];
+ col_sums[x]-=g;
+ col2_sums[x]-=g*g;
+ g=_img[y1offs+x];
+ col_sums[x]+=g;
+ col2_sums[x]+=g*g;
+ }
+ }
+ }
+ free(col2_sums);
+ free(col_sums);
+ }
+ *_b=b;
+ *_nb=nb;
+}
+
+/*Interpolates a background image given the source and a conservative
+ foreground mask.
+ If the current window contains no foreground pixels, the average background
+ value over the whole image is used.
+ Note on dynamic range: we assume _width*_height<=0x8000000 (23 bits).
+ Returns the average difference between the foreground and the interpolated
+ background.*/
+static void qr_interpolate_background(unsigned char *_dst,
+ int *_delta,int *_ndelta,const unsigned char *_img,const unsigned char *_mask,
+ int _width,int _height,unsigned _b,int _nb){
+ int delta;
+ int ndelta;
+ delta=ndelta=0;
+ if(_width>0&&_height>0){
+ unsigned *col_sums;
+ unsigned *ncol_sums;
+ int logwindw;
+ int logwindh;
+ int windw;
+ int windh;
+ int y0offs;
+ int y1offs;
+ unsigned b;
+ unsigned g;
+ int x;
+ int y;
+ b=_nb>0?((_b<<1)+_nb)/(_nb<<1):0xFF;
+ for(logwindw=4;logwindw<8&&(1<<logwindw)<(_width+15>>4);logwindw++);
+ for(logwindh=4;logwindh<8&&(1<<logwindh)<(_height+15>>4);logwindh++);
+ windw=1<<logwindw;
+ windh=1<<logwindh;
+ col_sums=(unsigned *)malloc(_width*sizeof(*col_sums));
+ ncol_sums=(unsigned *)malloc(_width*sizeof(*ncol_sums));
+ /*Initialize sums down each column.*/
+ for(x=0;x<_width;x++){
+ if(!_mask[x]){
+ g=_img[x];
+ col_sums[x]=(g<<logwindh-1)+g;
+ ncol_sums[x]=(1<<logwindh-1)+1;
+ }
+ else col_sums[x]=ncol_sums[x]=0;
+ }
+ for(y=1;y<(windh>>1);y++){
+ y1offs=QR_MINI(y,_height-1)*_width;
+ for(x=0;x<_width;x++)if(!_mask[y1offs+x]){
+ col_sums[x]+=_img[y1offs+x];
+ ncol_sums[x]++;
+ }
+ }
+ for(y=0;y<_height;y++){
+ unsigned n;
+ unsigned m;
+ int x0;
+ int x1;
+ /*Initialize the sums over the window.*/
+ m=(col_sums[0]<<logwindw-1)+col_sums[0];
+ n=(ncol_sums[0]<<logwindw-1)+ncol_sums[0];
+ for(x=1;x<(windw>>1);x++){
+ x1=QR_MINI(x,_width-1);
+ m+=col_sums[x1];
+ n+=ncol_sums[x1];
+ }
+ for(x=0;x<_width;x++){
+ if(!_mask[y*_width+x])g=_img[y*_width+x];
+ else{
+ g=n>0?((m<<1)+n)/(n<<1):b;
+ delta+=(int)g-_img[y*_width+x];
+ ndelta++;
+ }
+ _dst[y*_width+x]=(unsigned char)g;
+ /*Update the window sums.*/
+ if(x+1<_width){
+ x0=QR_MAXI(0,x-(windw>>1));
+ x1=QR_MINI(x+(windw>>1),_width-1);
+ m+=col_sums[x1]-col_sums[x0];
+ n+=ncol_sums[x1]-ncol_sums[x0];
+ }
+ }
+ /*Update the column sums.*/
+ if(y+1<_height){
+ y0offs=QR_MAXI(0,y-(windh>>1))*_width;
+ y1offs=QR_MINI(y+(windh>>1),_height-1)*_width;
+ for(x=0;x<_width;x++){
+ if(!_mask[y0offs+x]){
+ col_sums[x]-=_img[y0offs+x];
+ ncol_sums[x]--;
+ }
+ if(!_mask[y1offs+x]){
+ col_sums[x]+=_img[y1offs+x];
+ ncol_sums[x]++;
+ }
+ }
+ }
+ }
+ free(ncol_sums);
+ free(col_sums);
+ }
+ *_delta=delta;
+ *_ndelta=ndelta;
+}
+
+/*Parameters of the logistic sigmoid function that defines the threshold based
+ on the background intensity.
+ They should all be between 0 and 1.*/
+#define QR_GATOS_Q (0.7)
+#define QR_GATOS_P1 (0.5)
+#define QR_GATOS_P2 (0.8)
+
+/*Compute the final binarization mask according to Gatos et al.'s
+ method~\cite{GPP06}.*/
+static void qr_gatos_mask(unsigned char *_mask,const unsigned char *_img,
+ const unsigned char *_background,int _width,int _height,
+ unsigned _b,int _nb,int _delta,int _ndelta){
+ unsigned thresh[256];
+ unsigned g;
+ double delta;
+ double b;
+ int x;
+ int y;
+ /*Construct a lookup table for the thresholds.
+ This bit uses floating point, but doesn't need to do much calculation, so
+ emulation should be fine.*/
+ b=_nb>0?(_b+0.5)/_nb:0xFF;
+ delta=_ndelta>0?(_delta+0.5)/_ndelta:0xFF;
+ for(g=0;g<256;g++){
+ double d;
+ d=QR_GATOS_Q*delta*(QR_GATOS_P2+(1-QR_GATOS_P2)/
+ (1+exp(2*(1+QR_GATOS_P1)/(1-QR_GATOS_P1)-4*g/(b*(1-QR_GATOS_P1)))));
+ if(d<1)d=1;
+ else if(d>0xFF)d=0xFF;
+ thresh[g]=(unsigned)floor(d);
+ }
+ /*Apply the adaptive threshold.*/
+ for(y=0;y<_height;y++)for(x=0;x<_width;x++){
+ g=_background[y*_width+x];
+ /*_background[y*_width+x]=thresh[g];*/
+ _mask[y*_width+x]=(unsigned char)(-(g-_img[y*_width+x]>thresh[g])&0xFF);
+ }
+ /*{
+ FILE *fout;
+ fout=fopen("thresh.png","wb");
+ image_write_png(_background,_width,_height,fout);
+ fclose(fout);
+ }*/
+}
+
+/*Binarizes a grayscale image.*/
+void qr_binarize(unsigned char *_img,int _width,int _height){
+ unsigned char *mask;
+ unsigned char *background;
+ unsigned b;
+ int nb;
+ int delta;
+ int ndelta;
+ /*qr_wiener_filter(_img,_width,_height);
+ {
+ FILE *fout;
+ fout=fopen("wiener.png","wb");
+ image_write_png(_img,_width,_height,fout);
+ fclose(fout);
+ }*/
+ mask=(unsigned char *)malloc(_width*_height*sizeof(*mask));
+ qr_sauvola_mask(mask,&b,&nb,_img,_width,_height);
+ /*{
+ FILE *fout;
+ fout=fopen("foreground.png","wb");
+ image_write_png(mask,_width,_height,fout);
+ fclose(fout);
+ }*/
+ background=(unsigned char *)malloc(_width*_height*sizeof(*mask));
+ qr_interpolate_background(background,&delta,&ndelta,
+ _img,mask,_width,_height,b,nb);
+ /*{
+ FILE *fout;
+ fout=fopen("background.png","wb");
+ image_write_png(background,_width,_height,fout);
+ fclose(fout);
+ }*/
+ qr_gatos_mask(_img,_img,background,_width,_height,b,nb,delta,ndelta);
+ free(background);
+ free(mask);
+}
+
+#else
+/*The above algorithms are computationally expensive, and do not work as well
+ as the simple algorithm below.
+ Sauvola by itself does an excellent job of classifying regions outside the
+ QR code as background, which greatly reduces the chance of false alarms.
+ However, it also tends to over-shrink isolated black dots inside the code,
+ making them easy to miss with even slight mis-alignment.
+ Since the Gatos method uses Sauvola as input to its background interpolation
+ method, it cannot possibly mark any pixels as foreground which Sauvola
+ classified as background, and thus suffers from the same problem.
+ The following simple adaptive threshold method does not have this problem,
+ though it produces essentially random noise outside the QR code region.
+ QR codes are structured well enough that this does not seem to lead to any
+ actual false alarms in practice, and it allows many more codes to be
+ detected and decoded successfully than the Sauvola or Gatos binarization
+ methods.*/
+
+/*A simplified adaptive thresholder.
+ This compares the current pixel value to the mean value of a (large) window
+ surrounding it.*/
+unsigned char *qr_binarize(const unsigned char *_img,int _width,int _height){
+ unsigned char *mask = NULL;
+ if(_width>0&&_height>0){
+ unsigned *col_sums;
+ int logwindw;
+ int logwindh;
+ int windw;
+ int windh;
+ int y0offs;
+ int y1offs;
+ unsigned g;
+ int x;
+ int y;
+ mask=(unsigned char *)malloc(_width*_height*sizeof(*mask));
+ /*We keep the window size fairly large to ensure it doesn't fit completely
+ inside the center of a finder pattern of a version 1 QR code at full
+ resolution.*/
+ for(logwindw=4;logwindw<8&&(1<<logwindw)<(_width+7>>3);logwindw++);
+ for(logwindh=4;logwindh<8&&(1<<logwindh)<(_height+7>>3);logwindh++);
+ windw=1<<logwindw;
+ windh=1<<logwindh;
+ col_sums=(unsigned *)malloc(_width*sizeof(*col_sums));
+ /*Initialize sums down each column.*/
+ for(x=0;x<_width;x++){
+ g=_img[x];
+ col_sums[x]=(g<<logwindh-1)+g;
+ }
+ for(y=1;y<(windh>>1);y++){
+ y1offs=QR_MINI(y,_height-1)*_width;
+ for(x=0;x<_width;x++){
+ g=_img[y1offs+x];
+ col_sums[x]+=g;
+ }
+ }
+ for(y=0;y<_height;y++){
+ unsigned m;
+ int x0;
+ int x1;
+ /*Initialize the sum over the window.*/
+ m=(col_sums[0]<<logwindw-1)+col_sums[0];
+ for(x=1;x<(windw>>1);x++){
+ x1=QR_MINI(x,_width-1);
+ m+=col_sums[x1];
+ }
+ for(x=0;x<_width;x++){
+ /*Perform the test against the threshold T = (m/n)-D,
+ where n=windw*windh and D=3.*/
+ g=_img[y*_width+x];
+ mask[y*_width+x]=-(g+3<<logwindw+logwindh<m)&0xFF;
+ /*Update the window sum.*/
+ if(x+1<_width){
+ x0=QR_MAXI(0,x-(windw>>1));
+ x1=QR_MINI(x+(windw>>1),_width-1);
+ m+=col_sums[x1]-col_sums[x0];
+ }
+ }
+ /*Update the column sums.*/
+ if(y+1<_height){
+ y0offs=QR_MAXI(0,y-(windh>>1))*_width;
+ y1offs=QR_MINI(y+(windh>>1),_height-1)*_width;
+ for(x=0;x<_width;x++){
+ col_sums[x]-=_img[y0offs+x];
+ col_sums[x]+=_img[y1offs+x];
+ }
+ }
+ }
+ free(col_sums);
+ }
+#if defined(QR_DEBUG)
+ {
+ FILE *fout;
+ fout=fopen("binary.png","wb");
+ image_write_png(_img,_width,_height,fout);
+ fclose(fout);
+ }
+#endif
+ return(mask);
+}
+#endif
+
+#if defined(TEST_BINARIZE)
+#include <stdio.h>
+#include "image.c"
+
+int main(int _argc,char **_argv){
+ unsigned char *img;
+ int width;
+ int height;
+ int x;
+ int y;
+ if(_argc<2){
+ fprintf(stderr,"usage: %s <image>.png\n",_argv[0]);
+ return EXIT_FAILURE;
+ }
+ /*width=1182;
+ height=1181;
+ img=(unsigned char *)malloc(width*height*sizeof(*img));
+ for(y=0;y<height;y++)for(x=0;x<width;x++){
+ img[y*width+x]=(unsigned char)(-((x&1)^(y&1))&0xFF);
+ }*/
+ {
+ FILE *fin;
+ fin=fopen(_argv[1],"rb");
+ image_read_png(&img,&width,&height,fin);
+ fclose(fin);
+ }
+ qr_binarize(img,width,height);
+ /*{
+ FILE *fout;
+ fout=fopen("binary.png","wb");
+ image_write_png(img,width,height,fout);
+ fclose(fout);
+ }*/
+ free(img);
+ return EXIT_SUCCESS;
+}
+#endif
--- /dev/null
+/*Copyright (C) 2008-2009 Timothy B. Terriberry (tterribe@xiph.org)
+ You can redistribute this library and/or modify it under the terms of the
+ GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2.1 of the License, or (at your option) any later
+ version.*/
+#if !defined(_qrcode_binarize_H)
+# define _qrcode_binarize_H (1)
+
+void qr_image_cross_masking_median_filter(unsigned char *_img,
+ int _width,int _height);
+
+void qr_wiener_filter(unsigned char *_img,int _width,int _height);
+
+/*Binarizes a grayscale image.*/
+unsigned char *qr_binarize(const unsigned char *_img,int _width,int _height);
+
+#endif
--- /dev/null
+/*Written by Timothy B. Terriberry (tterribe@xiph.org) 1999-2009 public domain.
+ Based on the public domain implementation by Robert J. Jenkins Jr.*/
+#include <float.h>
+#include <math.h>
+#include <string.h>
+#include "isaac.h"
+
+
+
+#define ISAAC_MASK (0xFFFFFFFFU)
+
+
+
+static void isaac_update(isaac_ctx *_ctx){
+ unsigned *m;
+ unsigned *r;
+ unsigned a;
+ unsigned b;
+ unsigned x;
+ unsigned y;
+ int i;
+ m=_ctx->m;
+ r=_ctx->r;
+ a=_ctx->a;
+ b=_ctx->b+(++_ctx->c)&ISAAC_MASK;
+ for(i=0;i<ISAAC_SZ/2;i++){
+ x=m[i];
+ a=(a^a<<13)+m[i+ISAAC_SZ/2]&ISAAC_MASK;
+ m[i]=y=m[(x&ISAAC_SZ-1<<2)>>2]+a+b&ISAAC_MASK;
+ r[i]=b=m[y>>ISAAC_SZ_LOG+2&ISAAC_SZ-1]+x&ISAAC_MASK;
+ x=m[++i];
+ a=(a^a>>6)+m[i+ISAAC_SZ/2]&ISAAC_MASK;
+ m[i]=y=m[(x&ISAAC_SZ-1<<2)>>2]+a+b&ISAAC_MASK;
+ r[i]=b=m[y>>ISAAC_SZ_LOG+2&ISAAC_SZ-1]+x&ISAAC_MASK;
+ x=m[++i];
+ a=(a^a<<2)+m[i+ISAAC_SZ/2]&ISAAC_MASK;
+ m[i]=y=m[(x&ISAAC_SZ-1<<2)>>2]+a+b&ISAAC_MASK;
+ r[i]=b=m[y>>ISAAC_SZ_LOG+2&ISAAC_SZ-1]+x&ISAAC_MASK;
+ x=m[++i];
+ a=(a^a>>16)+m[i+ISAAC_SZ/2]&ISAAC_MASK;
+ m[i]=y=m[(x&ISAAC_SZ-1<<2)>>2]+a+b&ISAAC_MASK;
+ r[i]=b=m[y>>ISAAC_SZ_LOG+2&ISAAC_SZ-1]+x&ISAAC_MASK;
+ }
+ for(i=ISAAC_SZ/2;i<ISAAC_SZ;i++){
+ x=m[i];
+ a=(a^a<<13)+m[i-ISAAC_SZ/2]&ISAAC_MASK;
+ m[i]=y=m[(x&ISAAC_SZ-1<<2)>>2]+a+b&ISAAC_MASK;
+ r[i]=b=m[y>>ISAAC_SZ_LOG+2&ISAAC_SZ-1]+x&ISAAC_MASK;
+ x=m[++i];
+ a=(a^a>>6)+m[i-ISAAC_SZ/2]&ISAAC_MASK;
+ m[i]=y=m[(x&ISAAC_SZ-1<<2)>>2]+a+b&ISAAC_MASK;
+ r[i]=b=m[y>>ISAAC_SZ_LOG+2&ISAAC_SZ-1]+x&ISAAC_MASK;
+ x=m[++i];
+ a=(a^a<<2)+m[i-ISAAC_SZ/2]&ISAAC_MASK;
+ m[i]=y=m[(x&ISAAC_SZ-1<<2)>>2]+a+b&ISAAC_MASK;
+ r[i]=b=m[y>>ISAAC_SZ_LOG+2&ISAAC_SZ-1]+x&ISAAC_MASK;
+ x=m[++i];
+ a=(a^a>>16)+m[i-ISAAC_SZ/2]&ISAAC_MASK;
+ m[i]=y=m[(x&ISAAC_SZ-1<<2)>>2]+a+b&ISAAC_MASK;
+ r[i]=b=m[y>>ISAAC_SZ_LOG+2&ISAAC_SZ-1]+x&ISAAC_MASK;
+ }
+ _ctx->b=b;
+ _ctx->a=a;
+ _ctx->n=ISAAC_SZ;
+}
+
+static void isaac_mix(unsigned _x[8]){
+ static const unsigned char SHIFT[8]={11,2,8,16,10,4,8,9};
+ int i;
+ for(i=0;i<8;i++){
+ _x[i]^=_x[i+1&7]<<SHIFT[i];
+ _x[i+3&7]+=_x[i];
+ _x[i+1&7]+=_x[i+2&7];
+ i++;
+ _x[i]^=_x[i+1&7]>>SHIFT[i];
+ _x[i+3&7]+=_x[i];
+ _x[i+1&7]+=_x[i+2&7];
+ }
+}
+
+
+void isaac_init(isaac_ctx *_ctx,const void *_seed,int _nseed){
+ const unsigned char *seed;
+ unsigned *m;
+ unsigned *r;
+ unsigned x[8];
+ int i;
+ int j;
+ _ctx->a=_ctx->b=_ctx->c=0;
+ m=_ctx->m;
+ r=_ctx->r;
+ x[0]=x[1]=x[2]=x[3]=x[4]=x[5]=x[6]=x[7]=0x9E3779B9;
+ for(i=0;i<4;i++)isaac_mix(x);
+ if(_nseed>ISAAC_SEED_SZ_MAX)_nseed=ISAAC_SEED_SZ_MAX;
+ seed=(const unsigned char *)_seed;
+ for(i=0;i<_nseed>>2;i++){
+ r[i]=seed[i<<2|3]<<24|seed[i<<2|2]<<16|seed[i<<2|1]<<8|seed[i<<2];
+ }
+ if(_nseed&3){
+ r[i]=seed[i<<2];
+ for(j=1;j<(_nseed&3);j++)r[i]+=seed[i<<2|j]<<(j<<3);
+ i++;
+ }
+ memset(r+i,0,(ISAAC_SZ-i)*sizeof(*r));
+ for(i=0;i<ISAAC_SZ;i+=8){
+ for(j=0;j<8;j++)x[j]+=r[i+j];
+ isaac_mix(x);
+ memcpy(m+i,x,sizeof(x));
+ }
+ for(i=0;i<ISAAC_SZ;i+=8){
+ for(j=0;j<8;j++)x[j]+=m[i+j];
+ isaac_mix(x);
+ memcpy(m+i,x,sizeof(x));
+ }
+ isaac_update(_ctx);
+}
+
+unsigned isaac_next_uint32(isaac_ctx *_ctx){
+ if(!_ctx->n)isaac_update(_ctx);
+ return _ctx->r[--_ctx->n];
+}
+
+/*Returns a uniform random integer less than the given maximum value.
+ _n: The upper bound on the range of numbers returned (not inclusive).
+ This must be strictly less than 2**32.
+ Return: An integer uniformly distributed between 0 (inclusive) and _n
+ (exclusive).*/
+unsigned isaac_next_uint(isaac_ctx *_ctx,unsigned _n){
+ unsigned r;
+ unsigned v;
+ unsigned d;
+ do{
+ r=isaac_next_uint32(_ctx);
+ v=r%_n;
+ d=r-v;
+ }
+ while((d+_n-1&ISAAC_MASK)<d);
+ return v;
+}
--- /dev/null
+/*Written by Timothy B. Terriberry (tterribe@xiph.org) 1999-2009 public domain.
+ Based on the public domain implementation by Robert J. Jenkins Jr.*/
+#if !defined(_isaac_H)
+# define _isaac_H (1)
+
+
+
+typedef struct isaac_ctx isaac_ctx;
+
+
+
+#define ISAAC_SZ_LOG (8)
+#define ISAAC_SZ (1<<ISAAC_SZ_LOG)
+#define ISAAC_SEED_SZ_MAX (ISAAC_SZ<<2)
+
+
+
+/*ISAAC is the most advanced of a series of Pseudo-Random Number Generators
+ designed by Robert J. Jenkins Jr. in 1996.
+ http://www.burtleburtle.net/bob/rand/isaac.html
+ To quote:
+ No efficient method is known for deducing their internal states.
+ ISAAC requires an amortized 18.75 instructions to produce a 32-bit value.
+ There are no cycles in ISAAC shorter than 2**40 values.
+ The expected cycle length is 2**8295 values.*/
+struct isaac_ctx{
+ unsigned n;
+ unsigned r[ISAAC_SZ];
+ unsigned m[ISAAC_SZ];
+ unsigned a;
+ unsigned b;
+ unsigned c;
+};
+
+
+void isaac_init(isaac_ctx *_ctx,const void *_seed,int _nseed);
+
+unsigned isaac_next_uint32(isaac_ctx *_ctx);
+unsigned isaac_next_uint(isaac_ctx *_ctx,unsigned _n);
+
+#endif
--- /dev/null
+/*Copyright (C) 2008-2009 Timothy B. Terriberry (tterribe@xiph.org)
+ You can redistribute this library and/or modify it under the terms of the
+ GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2.1 of the License, or (at your option) any later
+ version.*/
+#include <config.h>
+#include <stdlib.h>
+#include <limits.h>
+#include <string.h>
+#include <time.h>
+#include "qrcode.h"
+#include "qrdec.h"
+#include "bch15_5.h"
+#include "rs.h"
+#include "isaac.h"
+#include "util.h"
+#include "binarize.h"
+#include "image.h"
+#include "error.h"
+#include "svg.h"
+
+typedef int qr_line[3];
+
+typedef struct qr_finder_cluster qr_finder_cluster;
+typedef struct qr_finder_edge_pt qr_finder_edge_pt;
+typedef struct qr_finder_center qr_finder_center;
+
+typedef struct qr_aff qr_aff;
+typedef struct qr_hom qr_hom;
+
+typedef struct qr_finder qr_finder;
+
+typedef struct qr_hom_cell qr_hom_cell;
+typedef struct qr_sampling_grid qr_sampling_grid;
+typedef struct qr_pack_buf qr_pack_buf;
+
+/*The number of bits in an int.
+ Note the cast to (int): this prevents this value from "promoting" whole
+ expressions to an (unsigned) size_t.*/
+#define QR_INT_BITS ((int)sizeof(int)*CHAR_BIT)
+#define QR_INT_LOGBITS (QR_ILOG(QR_INT_BITS))
+
+/*A 14 bit resolution for a homography ensures that the ideal module size for a
+ version 40 code differs from that of a version 39 code by at least 2.*/
+#define QR_HOM_BITS (14)
+
+/*The number of bits of sub-module precision to use when searching for
+ alignment patterns.
+ Two bits allows an alignment pattern to be found even if the modules have
+ been eroded by up to 50% (due to blurring, etc.).
+ This must be at least one, since it affects the dynamic range of the
+ transforms, and we sample at half-module resolution to compute a bounding
+ quadrilateral for the code.*/
+#define QR_ALIGN_SUBPREC (2)
+
+
+/* collection of finder lines */
+typedef struct qr_finder_lines {
+ qr_finder_line *lines;
+ int nlines, clines;
+} qr_finder_lines;
+
+
+struct qr_reader {
+ /*The GF(256) representation used in Reed-Solomon decoding.*/
+ rs_gf256 gf;
+ /*The random number generator used by RANSAC.*/
+ isaac_ctx isaac;
+ /* current finder state, horizontal and vertical lines */
+ qr_finder_lines finder_lines[2];
+};
+
+
+/*Initializes a client reader handle.*/
+static void qr_reader_init (qr_reader *reader)
+{
+ /*time_t now;
+ now=time(NULL);
+ isaac_init(&_reader->isaac,&now,sizeof(now));*/
+ isaac_init(&reader->isaac, NULL, 0);
+ rs_gf256_init(&reader->gf, QR_PPOLY);
+}
+
+/*Allocates a client reader handle.*/
+qr_reader *_zbar_qr_create (void)
+{
+ qr_reader *reader = (qr_reader*)calloc(1, sizeof(*reader));
+ qr_reader_init(reader);
+ return(reader);
+}
+
+/*Frees a client reader handle.*/
+void _zbar_qr_destroy (qr_reader *reader)
+{
+ zprintf(1, "max finder lines = %dx%d\n",
+ reader->finder_lines[0].clines,
+ reader->finder_lines[1].clines);
+ if(reader->finder_lines[0].lines)
+ free(reader->finder_lines[0].lines);
+ if(reader->finder_lines[1].lines)
+ free(reader->finder_lines[1].lines);
+ free(reader);
+}
+
+/* reset finder state between scans */
+void _zbar_qr_reset (qr_reader *reader)
+{
+ reader->finder_lines[0].nlines = 0;
+ reader->finder_lines[1].nlines = 0;
+}
+
+
+/*A cluster of lines crossing a finder pattern (all in the same direction).*/
+struct qr_finder_cluster{
+ /*Pointers to the lines crossing the pattern.*/
+ qr_finder_line **lines;
+ /*The number of lines in the cluster.*/
+ int nlines;
+};
+
+
+/*A point on the edge of a finder pattern.
+ These are obtained from the endpoints of the lines crossing this particular
+ pattern.*/
+struct qr_finder_edge_pt{
+ /*The location of the edge point.*/
+ qr_point pos;
+ /*A label classifying which edge this belongs to:
+ 0: negative u edge (left)
+ 1: positive u edge (right)
+ 2: negative v edge (top)
+ 3: positive v edge (bottom)*/
+ int edge;
+ /*The (signed) perpendicular distance of the edge point from a line parallel
+ to the edge passing through the finder center, in (u,v) coordinates.
+ This is also re-used by RANSAC to store inlier flags.*/
+ int extent;
+};
+
+
+/*The center of a finder pattern obtained from the crossing of one or more
+ clusters of horizontal finder lines with one or more clusters of vertical
+ finder lines.*/
+struct qr_finder_center{
+ /*The estimated location of the finder center.*/
+ qr_point pos;
+ /*The list of edge points from the crossing lines.*/
+ qr_finder_edge_pt *edge_pts;
+ /*The number of edge points from the crossing lines.*/
+ int nedge_pts;
+};
+
+
+static int qr_finder_vline_cmp(const void *_a,const void *_b){
+ const qr_finder_line *a;
+ const qr_finder_line *b;
+ a=(const qr_finder_line *)_a;
+ b=(const qr_finder_line *)_b;
+ return ((a->pos[0]>b->pos[0])-(a->pos[0]<b->pos[0])<<1)+
+ (a->pos[1]>b->pos[1])-(a->pos[1]<b->pos[1]);
+}
+
+/*Clusters adjacent lines into groups that are large enough to be crossing a
+ finder pattern (relative to their length).
+ _clusters: The buffer in which to store the clusters found.
+ _neighbors: The buffer used to store the lists of lines in each cluster.
+ _lines: The list of lines to cluster.
+ Horizontal lines must be sorted in ascending order by Y
+ coordinate, with ties broken by X coordinate.
+ Vertical lines must be sorted in ascending order by X coordinate,
+ with ties broken by Y coordinate.
+ _nlines: The number of lines in the set of lines to cluster.
+ _v: 0 for horizontal lines, or 1 for vertical lines.
+ Return: The number of clusters.*/
+static int qr_finder_cluster_lines(qr_finder_cluster *_clusters,
+ qr_finder_line **_neighbors,qr_finder_line *_lines,int _nlines,int _v){
+ unsigned char *mark;
+ qr_finder_line **neighbors;
+ int nneighbors;
+ int nclusters;
+ int i;
+ /*TODO: Kalman filters!*/
+ mark=(unsigned char *)calloc(_nlines,sizeof(*mark));
+ neighbors=_neighbors;
+ nclusters=0;
+ for(i=0;i<_nlines-1;i++)if(!mark[i]){
+ int len;
+ int j;
+ nneighbors=1;
+ neighbors[0]=_lines+i;
+ len=_lines[i].len;
+ for(j=i+1;j<_nlines;j++)if(!mark[j]){
+ const qr_finder_line *a;
+ const qr_finder_line *b;
+ int thresh;
+ a=neighbors[nneighbors-1];
+ b=_lines+j;
+ /*The clustering threshold is proportional to the size of the lines,
+ since minor noise in large areas can interrupt patterns more easily
+ at high resolutions.*/
+ thresh=a->len+7>>2;
+ if(abs(a->pos[1-_v]-b->pos[1-_v])>thresh)break;
+ if(abs(a->pos[_v]-b->pos[_v])>thresh)continue;
+ if(abs(a->pos[_v]+a->len-b->pos[_v]-b->len)>thresh)continue;
+ if(a->boffs>0&&b->boffs>0&&
+ abs(a->pos[_v]-a->boffs-b->pos[_v]+b->boffs)>thresh){
+ continue;
+ }
+ if(a->eoffs>0&&b->eoffs>0&&
+ abs(a->pos[_v]+a->len+a->eoffs-b->pos[_v]-b->len-b->eoffs)>thresh){
+ continue;
+ }
+ neighbors[nneighbors++]=_lines+j;
+ len+=b->len;
+ }
+ /*We require at least three lines to form a cluster, which eliminates a
+ large number of false positives, saving considerable decoding time.
+ This should still be sufficient for 1-pixel codes with no noise.*/
+ if(nneighbors<3)continue;
+ /*The expected number of lines crossing a finder pattern is equal to their
+ average length.
+ We accept the cluster if size is at least 1/3 their average length (this
+ is a very small threshold, but was needed for some test images).*/
+ len=((len<<1)+nneighbors)/(nneighbors<<1);
+ if(nneighbors*(5<<QR_FINDER_SUBPREC)>=len){
+ _clusters[nclusters].lines=neighbors;
+ _clusters[nclusters].nlines=nneighbors;
+ for(j=0;j<nneighbors;j++)mark[neighbors[j]-_lines]=1;
+ neighbors+=nneighbors;
+ nclusters++;
+ }
+ }
+ free(mark);
+ return nclusters;
+}
+
+/*Adds the coordinates of the edge points from the lines contained in the
+ given list of clusters to the list of edge points for a finder center.
+ Only the edge point position is initialized.
+ The edge label and extent are set by qr_finder_edge_pts_aff_classify()
+ or qr_finder_edge_pts_hom_classify().
+ _edge_pts: The buffer in which to store the edge points.
+ _nedge_pts: The current number of edge points in the buffer.
+ _neighbors: The list of lines in the cluster.
+ _nneighbors: The number of lines in the list of lines in the cluster.
+ _v: 0 for horizontal lines and 1 for vertical lines.
+ Return: The new total number of edge points.*/
+static int qr_finder_edge_pts_fill(qr_finder_edge_pt *_edge_pts,int _nedge_pts,
+ qr_finder_cluster **_neighbors,int _nneighbors,int _v){
+ int i;
+ for(i=0;i<_nneighbors;i++){
+ qr_finder_cluster *c;
+ int j;
+ c=_neighbors[i];
+ for(j=0;j<c->nlines;j++){
+ qr_finder_line *l;
+ l=c->lines[j];
+ if(l->boffs>0){
+ _edge_pts[_nedge_pts].pos[0]=l->pos[0];
+ _edge_pts[_nedge_pts].pos[1]=l->pos[1];
+ _edge_pts[_nedge_pts].pos[_v]-=l->boffs;
+ _nedge_pts++;
+ }
+ if(l->eoffs>0){
+ _edge_pts[_nedge_pts].pos[0]=l->pos[0];
+ _edge_pts[_nedge_pts].pos[1]=l->pos[1];
+ _edge_pts[_nedge_pts].pos[_v]+=l->len+l->eoffs;
+ _nedge_pts++;
+ }
+ }
+ }
+ return _nedge_pts;
+}
+
+static int qr_finder_center_cmp(const void *_a,const void *_b){
+ const qr_finder_center *a;
+ const qr_finder_center *b;
+ a=(const qr_finder_center *)_a;
+ b=(const qr_finder_center *)_b;
+ return ((b->nedge_pts>a->nedge_pts)-(b->nedge_pts<a->nedge_pts)<<2)+
+ ((a->pos[1]>b->pos[1])-(a->pos[1]<b->pos[1])<<1)+
+ (a->pos[0]>b->pos[0])-(a->pos[0]<b->pos[0]);
+}
+
+/*Determine if a horizontal line crosses a vertical line.
+ _hline: The horizontal line.
+ _vline: The vertical line.
+ Return: A non-zero value if the lines cross, or zero if they do not.*/
+static int qr_finder_lines_are_crossing(const qr_finder_line *_hline,
+ const qr_finder_line *_vline){
+ return
+ _hline->pos[0]<=_vline->pos[0]&&_vline->pos[0]<_hline->pos[0]+_hline->len&&
+ _vline->pos[1]<=_hline->pos[1]&&_hline->pos[1]<_vline->pos[1]+_vline->len;
+}
+
+/*Finds horizontal clusters that cross corresponding vertical clusters,
+ presumably corresponding to a finder center.
+ _center: The buffer in which to store putative finder centers.
+ _edge_pts: The buffer to use for the edge point lists for each finder
+ center.
+ _hclusters: The clusters of horizontal lines crossing finder patterns.
+ _nhclusters: The number of horizontal line clusters.
+ _vclusters: The clusters of vertical lines crossing finder patterns.
+ _nvclusters: The number of vertical line clusters.
+ Return: The number of putative finder centers.*/
+static int qr_finder_find_crossings(qr_finder_center *_centers,
+ qr_finder_edge_pt *_edge_pts,qr_finder_cluster *_hclusters,int _nhclusters,
+ qr_finder_cluster *_vclusters,int _nvclusters){
+ qr_finder_cluster **hneighbors;
+ qr_finder_cluster **vneighbors;
+ unsigned char *hmark;
+ unsigned char *vmark;
+ int ncenters;
+ int i;
+ int j;
+ hneighbors=(qr_finder_cluster **)malloc(_nhclusters*sizeof(*hneighbors));
+ vneighbors=(qr_finder_cluster **)malloc(_nvclusters*sizeof(*vneighbors));
+ hmark=(unsigned char *)calloc(_nhclusters,sizeof(*hmark));
+ vmark=(unsigned char *)calloc(_nvclusters,sizeof(*vmark));
+ ncenters=0;
+ /*TODO: This may need some re-working.
+ We should be finding groups of clusters such that _all_ horizontal lines in
+ _all_ horizontal clusters in the group cross _all_ vertical lines in _all_
+ vertical clusters in the group.
+ This is equivalent to finding the maximum bipartite clique in the
+ connectivity graph, which requires linear progamming to solve efficiently.
+ In principle, that is easy to do, but a realistic implementation without
+ floating point is a lot of work (and computationally expensive).
+ Right now we are relying on a sufficient border around the finder patterns
+ to prevent false positives.*/
+ for(i=0;i<_nhclusters;i++)if(!hmark[i]){
+ qr_finder_line *a;
+ qr_finder_line *b;
+ int nvneighbors;
+ int nedge_pts;
+ int y;
+ a=_hclusters[i].lines[_hclusters[i].nlines>>1];
+ y=nvneighbors=0;
+ for(j=0;j<_nvclusters;j++)if(!vmark[j]){
+ b=_vclusters[j].lines[_vclusters[j].nlines>>1];
+ if(qr_finder_lines_are_crossing(a,b)){
+ vmark[j]=1;
+ y+=(b->pos[1]<<1)+b->len;
+ if(b->boffs>0&&b->eoffs>0)y+=b->eoffs-b->boffs;
+ vneighbors[nvneighbors++]=_vclusters+j;
+ }
+ }
+ if(nvneighbors>0){
+ qr_finder_center *c;
+ int nhneighbors;
+ int x;
+ x=(a->pos[0]<<1)+a->len;
+ if(a->boffs>0&&a->eoffs>0)x+=a->eoffs-a->boffs;
+ hneighbors[0]=_hclusters+i;
+ nhneighbors=1;
+ j=nvneighbors>>1;
+ b=vneighbors[j]->lines[vneighbors[j]->nlines>>1];
+ for(j=i+1;j<_nhclusters;j++)if(!hmark[j]){
+ a=_hclusters[j].lines[_hclusters[j].nlines>>1];
+ if(qr_finder_lines_are_crossing(a,b)){
+ hmark[j]=1;
+ x+=(a->pos[0]<<1)+a->len;
+ if(a->boffs>0&&a->eoffs>0)x+=a->eoffs-a->boffs;
+ hneighbors[nhneighbors++]=_hclusters+j;
+ }
+ }
+ c=_centers+ncenters++;
+ c->pos[0]=(x+nhneighbors)/(nhneighbors<<1);
+ c->pos[1]=(y+nvneighbors)/(nvneighbors<<1);
+ c->edge_pts=_edge_pts;
+ nedge_pts=qr_finder_edge_pts_fill(_edge_pts,0,
+ hneighbors,nhneighbors,0);
+ nedge_pts=qr_finder_edge_pts_fill(_edge_pts,nedge_pts,
+ vneighbors,nvneighbors,1);
+ c->nedge_pts=nedge_pts;
+ _edge_pts+=nedge_pts;
+ }
+ }
+ free(vmark);
+ free(hmark);
+ free(vneighbors);
+ free(hneighbors);
+ /*Sort the centers by decreasing numbers of edge points.*/
+ qsort(_centers,ncenters,sizeof(*_centers),qr_finder_center_cmp);
+ return ncenters;
+}
+
+/*Locates a set of putative finder centers in the image.
+ First we search for horizontal and vertical lines that have
+ (dark:light:dark:light:dark) runs with size ratios of roughly (1:1:3:1:1).
+ Then we cluster them into groups such that each subsequent pair of endpoints
+ is close to the line before it in the cluster.
+ This will locate many line clusters that don't cross a finder pattern, but
+ qr_finder_find_crossings() will filter most of them out.
+ Where horizontal and vertical clusters cross, a prospective finder center is
+ returned.
+ _centers: Returns a pointer to a freshly-allocated list of finder centers.
+ This must be freed by the caller.
+ _edge_pts: Returns a pointer to a freshly-allocated list of edge points
+ around those centers.
+ This must be freed by the caller.
+ _img: The binary image to search.
+ _width: The width of the image.
+ _height: The height of the image.
+ Return: The number of putative finder centers located.*/
+static int qr_finder_centers_locate(qr_finder_center **_centers,
+ qr_finder_edge_pt **_edge_pts, qr_reader *reader,
+ int _width,int _height){
+ qr_finder_line *hlines = reader->finder_lines[0].lines;
+ int nhlines = reader->finder_lines[0].nlines;
+ qr_finder_line *vlines = reader->finder_lines[1].lines;
+ int nvlines = reader->finder_lines[1].nlines;
+
+ qr_finder_line **hneighbors;
+ qr_finder_cluster *hclusters;
+ int nhclusters;
+ qr_finder_line **vneighbors;
+ qr_finder_cluster *vclusters;
+ int nvclusters;
+ int ncenters;
+
+ /*Cluster the detected lines.*/
+ hneighbors=(qr_finder_line **)malloc(nhlines*sizeof(*hneighbors));
+ /*We require more than one line per cluster, so there are at most nhlines/2.*/
+ hclusters=(qr_finder_cluster *)malloc((nhlines>>1)*sizeof(*hclusters));
+ nhclusters=qr_finder_cluster_lines(hclusters,hneighbors,hlines,nhlines,0);
+ /*We need vertical lines to be sorted by X coordinate, with ties broken by Y
+ coordinate, for clustering purposes.
+ We scan the image in the opposite order for cache efficiency, so sort the
+ lines we found here.*/
+ qsort(vlines,nvlines,sizeof(*vlines),qr_finder_vline_cmp);
+ vneighbors=(qr_finder_line **)malloc(nvlines*sizeof(*vneighbors));
+ /*We require more than one line per cluster, so there are at most nvlines/2.*/
+ vclusters=(qr_finder_cluster *)malloc((nvlines>>1)*sizeof(*vclusters));
+ nvclusters=qr_finder_cluster_lines(vclusters,vneighbors,vlines,nvlines,1);
+ /*Find line crossings among the clusters.*/
+ if(nhclusters>=3&&nvclusters>=3){
+ qr_finder_edge_pt *edge_pts;
+ qr_finder_center *centers;
+ int nedge_pts;
+ int i;
+ nedge_pts=0;
+ for(i=0;i<nhclusters;i++)nedge_pts+=hclusters[i].nlines;
+ for(i=0;i<nvclusters;i++)nedge_pts+=vclusters[i].nlines;
+ nedge_pts<<=1;
+ edge_pts=(qr_finder_edge_pt *)malloc(nedge_pts*sizeof(*edge_pts));
+ centers=(qr_finder_center *)malloc(
+ QR_MINI(nhclusters,nvclusters)*sizeof(*centers));
+ ncenters=qr_finder_find_crossings(centers,edge_pts,
+ hclusters,nhclusters,vclusters,nvclusters);
+ *_centers=centers;
+ *_edge_pts=edge_pts;
+ }
+ else ncenters=0;
+ free(vclusters);
+ free(vneighbors);
+ free(hclusters);
+ free(hneighbors);
+ return ncenters;
+}
+
+
+
+static void qr_point_translate(qr_point _point,int _dx,int _dy){
+ _point[0]+=_dx;
+ _point[1]+=_dy;
+}
+
+static unsigned qr_point_distance2(const qr_point _p1,const qr_point _p2){
+ return (_p1[0]-_p2[0])*(_p1[0]-_p2[0])+(_p1[1]-_p2[1])*(_p1[1]-_p2[1]);
+}
+
+/*Returns the cross product of the three points, which is positive if they are
+ in CCW order (in a right-handed coordinate system), and 0 if they're
+ colinear.*/
+static int qr_point_ccw(const qr_point _p0,
+ const qr_point _p1,const qr_point _p2){
+ return (_p1[0]-_p0[0])*(_p2[1]-_p0[1])-(_p1[1]-_p0[1])*(_p2[0]-_p0[0]);
+}
+
+
+
+/*Evaluates a line equation at a point.
+ _line: The line to evaluate.
+ _x: The X coordinate of the point.
+ _y: The y coordinate of the point.
+ Return: The value of the line equation _line[0]*_x+_line[1]*_y+_line[2].*/
+static int qr_line_eval(qr_line _line,int _x,int _y){
+ return _line[0]*_x+_line[1]*_y+_line[2];
+}
+
+/*Computes a line passing through the given point using the specified second
+ order statistics.
+ Given a line defined by the equation
+ A*x+B*y+C = 0 ,
+ the least squares fit to n points (x_i,y_i) must satisfy the two equations
+ A^2 + (Syy - Sxx)/Sxy*A*B - B^2 = 0 ,
+ C = -(xbar*A+ybar*B) ,
+ where
+ xbar = sum(x_i)/n ,
+ ybar = sum(y_i)/n ,
+ Sxx = sum((x_i-xbar)**2) ,
+ Sxy = sum((x_i-xbar)*(y_i-ybar)) ,
+ Syy = sum((y_i-ybar)**2) .
+ The quadratic can be solved for the ratio (A/B) or (B/A):
+ A/B = (Syy + sqrt((Sxx-Syy)**2 + 4*Sxy**2) - Sxx)/(-2*Sxy) ,
+ B/A = (Sxx + sqrt((Sxx-Syy)**2 + 4*Sxy**2) - Syy)/(-2*Sxy) .
+ We pick the one that leads to the larger ratio to avoid destructive
+ cancellation (and e.g., 0/0 for horizontal or vertical lines).
+ The above solutions correspond to the actual minimum.
+ The other solution of the quadratic corresponds to a saddle point of the
+ least squares objective function.
+ _l: Returns the fitted line values A, B, and C.
+ _x0: The X coordinate of the point the line is supposed to pass through.
+ _y0: The Y coordinate of the point the line is supposed to pass through.
+ _sxx: The sum Sxx.
+ _sxy: The sum Sxy.
+ _syy: The sum Syy.
+ _res: The maximum number of bits occupied by the product of any two of
+ _l[0] or _l[1].
+ Smaller numbers give less angular resolution, but allow more overhead
+ room for computations.*/
+static void qr_line_fit(qr_line _l,int _x0,int _y0,
+ int _sxx,int _sxy,int _syy,int _res){
+ int dshift;
+ int dround;
+ int u;
+ int v;
+ int w;
+ u=abs(_sxx-_syy);
+ v=-_sxy<<1;
+ w=qr_ihypot(u,v);
+ /*Computations in later stages can easily overflow with moderate sizes, so we
+ compute a shift factor to scale things down into a managable range.
+ We ensure that the product of any two of _l[0] and _l[1] fits within _res
+ bits, which allows computation of line intersections without overflow.*/
+ dshift=QR_MAXI(0,QR_MAXI(qr_ilog(u),qr_ilog(abs(v)))+1-(_res+1>>1));
+ dround=(1<<dshift)>>1;
+ if(_sxx>_syy){
+ _l[0]=v+dround>>dshift;
+ _l[1]=u+w+dround>>dshift;
+ }
+ else{
+ _l[0]=u+w+dround>>dshift;
+ _l[1]=v+dround>>dshift;
+ }
+ _l[2]=-(_x0*_l[0]+_y0*_l[1]);
+}
+
+/*Perform a least-squares line fit to a list of points.
+ At least two points are required.*/
+static void qr_line_fit_points(qr_line _l,qr_point *_p,int _np,int _res){
+ int sx;
+ int sy;
+ int xmin;
+ int xmax;
+ int ymin;
+ int ymax;
+ int xbar;
+ int ybar;
+ int dx;
+ int dy;
+ int sxx;
+ int sxy;
+ int syy;
+ int sshift;
+ int sround;
+ int i;
+ sx=sy=0;
+ ymax=xmax=INT_MIN;
+ ymin=xmin=INT_MAX;
+ for(i=0;i<_np;i++){
+ sx+=_p[i][0];
+ xmin=QR_MINI(xmin,_p[i][0]);
+ xmax=QR_MAXI(xmax,_p[i][0]);
+ sy+=_p[i][1];
+ ymin=QR_MINI(ymin,_p[i][1]);
+ ymax=QR_MAXI(ymax,_p[i][1]);
+ }
+ xbar=(sx+(_np>>1))/_np;
+ ybar=(sy+(_np>>1))/_np;
+ sshift=QR_MAXI(0,qr_ilog(_np*QR_MAXI(QR_MAXI(xmax-xbar,xbar-xmin),
+ QR_MAXI(ymax-ybar,ybar-ymin)))-(QR_INT_BITS-1>>1));
+ sround=(1<<sshift)>>1;
+ sxx=sxy=syy=0;
+ for(i=0;i<_np;i++){
+ dx=_p[i][0]-xbar+sround>>sshift;
+ dy=_p[i][1]-ybar+sround>>sshift;
+ sxx+=dx*dx;
+ sxy+=dx*dy;
+ syy+=dy*dy;
+ }
+ qr_line_fit(_l,xbar,ybar,sxx,sxy,syy,_res);
+}
+
+static void qr_line_orient(qr_line _l,int _x,int _y){
+ if(qr_line_eval(_l,_x,_y)<0){
+ _l[0]=-_l[0];
+ _l[1]=-_l[1];
+ _l[2]=-_l[2];
+ }
+}
+
+static int qr_line_isect(qr_point _p,const qr_line _l0,const qr_line _l1){
+ int d;
+ int x;
+ int y;
+ d=_l0[0]*_l1[1]-_l0[1]*_l1[0];
+ if(d==0)return -1;
+ x=_l0[1]*_l1[2]-_l1[1]*_l0[2];
+ y=_l1[0]*_l0[2]-_l0[0]*_l1[2];
+ if(d<0){
+ x=-x;
+ y=-y;
+ d=-d;
+ }
+ _p[0]=QR_DIVROUND(x,d);
+ _p[1]=QR_DIVROUND(y,d);
+ return 0;
+}
+
+
+
+/*An affine homography.
+ This maps from the image (at subpel resolution) to a square domain with
+ power-of-two sides (of res bits) and back.*/
+struct qr_aff{
+ int fwd[2][2];
+ int inv[2][2];
+ int x0;
+ int y0;
+ int res;
+ int ires;
+};
+
+
+static void qr_aff_init(qr_aff *_aff,
+ const qr_point _p0,const qr_point _p1,const qr_point _p2,int _res){
+ int det;
+ int ires;
+ int dx1;
+ int dy1;
+ int dx2;
+ int dy2;
+ /*det is ensured to be positive by our caller.*/
+ dx1=_p1[0]-_p0[0];
+ dx2=_p2[0]-_p0[0];
+ dy1=_p1[1]-_p0[1];
+ dy2=_p2[1]-_p0[1];
+ det=dx1*dy2-dy1*dx2;
+ ires=QR_MAXI((qr_ilog(abs(det))>>1)-2,0);
+ _aff->fwd[0][0]=dx1;
+ _aff->fwd[0][1]=dx2;
+ _aff->fwd[1][0]=dy1;
+ _aff->fwd[1][1]=dy2;
+ _aff->inv[0][0]=QR_DIVROUND(dy2<<_res,det>>ires);
+ _aff->inv[0][1]=QR_DIVROUND(-dx2<<_res,det>>ires);
+ _aff->inv[1][0]=QR_DIVROUND(-dy1<<_res,det>>ires);
+ _aff->inv[1][1]=QR_DIVROUND(dx1<<_res,det>>ires);
+ _aff->x0=_p0[0];
+ _aff->y0=_p0[1];
+ _aff->res=_res;
+ _aff->ires=ires;
+}
+
+/*Map from the image (at subpel resolution) into the square domain.*/
+static void qr_aff_unproject(qr_point _q,const qr_aff *_aff,
+ int _x,int _y){
+ _q[0]=_aff->inv[0][0]*(_x-_aff->x0)+_aff->inv[0][1]*(_y-_aff->y0)
+ +(1<<_aff->ires>>1)>>_aff->ires;
+ _q[1]=_aff->inv[1][0]*(_x-_aff->x0)+_aff->inv[1][1]*(_y-_aff->y0)
+ +(1<<_aff->ires>>1)>>_aff->ires;
+}
+
+/*Map from the square domain into the image (at subpel resolution).*/
+static void qr_aff_project(qr_point _p,const qr_aff *_aff,
+ int _u,int _v){
+ _p[0]=(_aff->fwd[0][0]*_u+_aff->fwd[0][1]*_v+(1<<_aff->res-1)>>_aff->res)
+ +_aff->x0;
+ _p[1]=(_aff->fwd[1][0]*_u+_aff->fwd[1][1]*_v+(1<<_aff->res-1)>>_aff->res)
+ +_aff->y0;
+}
+
+
+
+/*A full homography.
+ Like the affine homography, this maps from the image (at subpel resolution)
+ to a square domain with power-of-two sides (of res bits) and back.*/
+struct qr_hom{
+ int fwd[3][2];
+ int inv[3][2];
+ int fwd22;
+ int inv22;
+ int x0;
+ int y0;
+ int res;
+};
+
+
+static void qr_hom_init(qr_hom *_hom,int _x0,int _y0,
+ int _x1,int _y1,int _x2,int _y2,int _x3,int _y3,int _res){
+ int dx10;
+ int dx20;
+ int dx30;
+ int dx31;
+ int dx32;
+ int dy10;
+ int dy20;
+ int dy30;
+ int dy31;
+ int dy32;
+ int a20;
+ int a21;
+ int a22;
+ int b0;
+ int b1;
+ int b2;
+ int s1;
+ int s2;
+ int r1;
+ int r2;
+ dx10=_x1-_x0;
+ dx20=_x2-_x0;
+ dx30=_x3-_x0;
+ dx31=_x3-_x1;
+ dx32=_x3-_x2;
+ dy10=_y1-_y0;
+ dy20=_y2-_y0;
+ dy30=_y3-_y0;
+ dy31=_y3-_y1;
+ dy32=_y3-_y2;
+ a20=dx32*dy10-dx10*dy32;
+ a21=dx20*dy31-dx31*dy20;
+ a22=dx32*dy31-dx31*dy32;
+ /*Figure out if we need to downscale anything.*/
+ b0=qr_ilog(QR_MAXI(abs(dx10),abs(dy10)))+qr_ilog(abs(a20+a22));
+ b1=qr_ilog(QR_MAXI(abs(dx20),abs(dy20)))+qr_ilog(abs(a21+a22));
+ b2=qr_ilog(QR_MAXI(QR_MAXI(abs(a20),abs(a21)),abs(a22)));
+ s1=QR_MAXI(0,_res+QR_MAXI(QR_MAXI(b0,b1),b2)-(QR_INT_BITS-2));
+ r1=(1<<s1)>>1;
+ /*Compute the final coefficients of the forward transform.
+ The 32x32->64 bit multiplies are really needed for accuracy with large
+ versions.*/
+ _hom->fwd[0][0]=QR_FIXMUL(dx10,a20+a22,r1,s1);
+ _hom->fwd[0][1]=QR_FIXMUL(dx20,a21+a22,r1,s1);
+ _hom->x0=_x0;
+ _hom->fwd[1][0]=QR_FIXMUL(dy10,a20+a22,r1,s1);
+ _hom->fwd[1][1]=QR_FIXMUL(dy20,a21+a22,r1,s1);
+ _hom->y0=_y0;
+ _hom->fwd[2][0]=a20+r1>>s1;
+ _hom->fwd[2][1]=a21+r1>>s1;
+ _hom->fwd22=s1>_res?a22+(r1>>_res)>>s1-_res:a22<<_res-s1;
+ /*Now compute the inverse transform.*/
+ b0=qr_ilog(QR_MAXI(QR_MAXI(abs(dx10),abs(dx20)),abs(dx30)))+
+ qr_ilog(QR_MAXI(abs(_hom->fwd[0][0]),abs(_hom->fwd[1][0])));
+ b1=qr_ilog(QR_MAXI(QR_MAXI(abs(dy10),abs(dy20)),abs(dy30)))+
+ qr_ilog(QR_MAXI(abs(_hom->fwd[0][1]),abs(_hom->fwd[1][1])));
+ b2=qr_ilog(abs(a22))-s1;
+ s2=QR_MAXI(0,QR_MAXI(b0,b1)+b2-(QR_INT_BITS-3));
+ r2=(1<<s2)>>1;
+ s1+=s2;
+ r1<<=s2;
+ /*The 32x32->64 bit multiplies are really needed for accuracy with large
+ versions.*/
+ _hom->inv[0][0]=QR_FIXMUL(_hom->fwd[1][1],a22,r1,s1);
+ _hom->inv[0][1]=QR_FIXMUL(-_hom->fwd[0][1],a22,r1,s1);
+ _hom->inv[1][0]=QR_FIXMUL(-_hom->fwd[1][0],a22,r1,s1);
+ _hom->inv[1][1]=QR_FIXMUL(_hom->fwd[0][0],a22,r1,s1);
+ _hom->inv[2][0]=QR_FIXMUL(_hom->fwd[1][0],_hom->fwd[2][1],
+ -QR_EXTMUL(_hom->fwd[1][1],_hom->fwd[2][0],r2),s2);
+ _hom->inv[2][1]=QR_FIXMUL(_hom->fwd[0][1],_hom->fwd[2][0],
+ -QR_EXTMUL(_hom->fwd[0][0],_hom->fwd[2][1],r2),s2);
+ _hom->inv22=QR_FIXMUL(_hom->fwd[0][0],_hom->fwd[1][1],
+ -QR_EXTMUL(_hom->fwd[0][1],_hom->fwd[1][0],r2),s2);
+ _hom->res=_res;
+}
+
+
+/*Map from the image (at subpel resolution) into the square domain.
+ Returns a negative value if the point went to infinity.*/
+static int qr_hom_unproject(qr_point _q,const qr_hom *_hom,int _x,int _y){
+ int x;
+ int y;
+ int w;
+ _x-=_hom->x0;
+ _y-=_hom->y0;
+ x=_hom->inv[0][0]*_x+_hom->inv[0][1]*_y;
+ y=_hom->inv[1][0]*_x+_hom->inv[1][1]*_y;
+ w=_hom->inv[2][0]*_x+_hom->inv[2][1]*_y
+ +_hom->inv22+(1<<_hom->res-1)>>_hom->res;
+ if(w==0){
+ _q[0]=x<0?INT_MIN:INT_MAX;
+ _q[1]=y<0?INT_MIN:INT_MAX;
+ return -1;
+ }
+ else{
+ if(w<0){
+ x=-x;
+ y=-y;
+ w=-w;
+ }
+ _q[0]=QR_DIVROUND(x,w);
+ _q[1]=QR_DIVROUND(y,w);
+ }
+ return 0;
+}
+
+/*Finish a partial projection, converting from homogeneous coordinates to the
+ normal 2-D representation.
+ In loops, we can avoid many multiplies by computing the homogeneous _x, _y,
+ and _w incrementally, but we cannot avoid the divisions, done here.*/
+static void qr_hom_fproject(qr_point _p,const qr_hom *_hom,
+ int _x,int _y,int _w){
+ if(_w==0){
+ _p[0]=_x<0?INT_MIN:INT_MAX;
+ _p[1]=_y<0?INT_MIN:INT_MAX;
+ }
+ else{
+ if(_w<0){
+ _x=-_x;
+ _y=-_y;
+ _w=-_w;
+ }
+ _p[0]=QR_DIVROUND(_x,_w)+_hom->x0;
+ _p[1]=QR_DIVROUND(_y,_w)+_hom->y0;
+ }
+}
+
+#if defined(QR_DEBUG)
+/*Map from the square domain into the image (at subpel resolution).
+ Currently only used directly by debug code.*/
+static void qr_hom_project(qr_point _p,const qr_hom *_hom,
+ int _u,int _v){
+ qr_hom_fproject(_p,_hom,
+ _hom->fwd[0][0]*_u+_hom->fwd[0][1]*_v,
+ _hom->fwd[1][0]*_u+_hom->fwd[1][1]*_v,
+ _hom->fwd[2][0]*_u+_hom->fwd[2][1]*_v+_hom->fwd22);
+}
+#endif
+
+
+
+/*All the information we've collected about a finder pattern in the current
+ configuration.*/
+struct qr_finder{
+ /*The module size along each axis (in the square domain).*/
+ int size[2];
+ /*The version estimated from the module size along each axis.*/
+ int eversion[2];
+ /*The list of classified edge points for each edge.*/
+ qr_finder_edge_pt *edge_pts[4];
+ /*The number of edge points classified as belonging to each edge.*/
+ int nedge_pts[4];
+ /*The number of inliers found after running RANSAC on each edge.*/
+ int ninliers[4];
+ /*The center of the finder pattern (in the square domain).*/
+ qr_point o;
+ /*The finder center information from the original image.*/
+ qr_finder_center *c;
+};
+
+
+static int qr_cmp_edge_pt(const void *_a,const void *_b){
+ const qr_finder_edge_pt *a;
+ const qr_finder_edge_pt *b;
+ a=(const qr_finder_edge_pt *)_a;
+ b=(const qr_finder_edge_pt *)_b;
+ return ((a->edge>b->edge)-(a->edge<b->edge)<<1)+
+ (a->extent>b->extent)-(a->extent<b->extent);
+}
+
+/*Computes the index of the edge each edge point belongs to, and its (signed)
+ distance along the corresponding axis from the center of the finder pattern
+ (in the square domain).
+ The resulting list of edge points is sorted by edge index, with ties broken
+ by extent.*/
+static void qr_finder_edge_pts_aff_classify(qr_finder *_f,const qr_aff *_aff){
+ qr_finder_center *c;
+ int i;
+ int e;
+ c=_f->c;
+ for(e=0;e<4;e++)_f->nedge_pts[e]=0;
+ for(i=0;i<c->nedge_pts;i++){
+ qr_point q;
+ int d;
+ qr_aff_unproject(q,_aff,c->edge_pts[i].pos[0],c->edge_pts[i].pos[1]);
+ qr_point_translate(q,-_f->o[0],-_f->o[1]);
+ d=abs(q[1])>abs(q[0]);
+ e=d<<1|(q[d]>=0);
+ _f->nedge_pts[e]++;
+ c->edge_pts[i].edge=e;
+ c->edge_pts[i].extent=q[d];
+ }
+ qsort(c->edge_pts,c->nedge_pts,sizeof(*c->edge_pts),qr_cmp_edge_pt);
+ _f->edge_pts[0]=c->edge_pts;
+ for(e=1;e<4;e++)_f->edge_pts[e]=_f->edge_pts[e-1]+_f->nedge_pts[e-1];
+}
+
+/*Computes the index of the edge each edge point belongs to, and its (signed)
+ distance along the corresponding axis from the center of the finder pattern
+ (in the square domain).
+ The resulting list of edge points is sorted by edge index, with ties broken
+ by extent.*/
+static void qr_finder_edge_pts_hom_classify(qr_finder *_f,const qr_hom *_hom){
+ qr_finder_center *c;
+ int i;
+ int e;
+ c=_f->c;
+ for(e=0;e<4;e++)_f->nedge_pts[e]=0;
+ for(i=0;i<c->nedge_pts;i++){
+ qr_point q;
+ int d;
+ if(qr_hom_unproject(q,_hom,
+ c->edge_pts[i].pos[0],c->edge_pts[i].pos[1])>=0){
+ qr_point_translate(q,-_f->o[0],-_f->o[1]);
+ d=abs(q[1])>abs(q[0]);
+ e=d<<1|(q[d]>=0);
+ _f->nedge_pts[e]++;
+ c->edge_pts[i].edge=e;
+ c->edge_pts[i].extent=q[d];
+ }
+ else{
+ c->edge_pts[i].edge=4;
+ c->edge_pts[i].extent=q[0];
+ }
+ }
+ qsort(c->edge_pts,c->nedge_pts,sizeof(*c->edge_pts),qr_cmp_edge_pt);
+ _f->edge_pts[0]=c->edge_pts;
+ for(e=1;e<4;e++)_f->edge_pts[e]=_f->edge_pts[e-1]+_f->nedge_pts[e-1];
+}
+
+/*TODO: Perhaps these thresholds should be on the module size instead?
+ Unfortunately, I'd need real-world images of codes with larger versions to
+ see if these thresholds are still effective, but such versions aren't used
+ often.*/
+
+/*The amount that the estimated version numbers are allowed to differ from the
+ real version number and still be considered valid.*/
+#define QR_SMALL_VERSION_SLACK (1)
+/*Since cell phone cameras can have severe radial distortion, the estimated
+ version for larger versions can be off by larger amounts.*/
+#define QR_LARGE_VERSION_SLACK (3)
+
+/*Estimates the size of a module after classifying the edge points.
+ _width: The distance between UL and UR in the square domain.
+ _height: The distance between UL and DL in the square domain.*/
+static int qr_finder_estimate_module_size_and_version(qr_finder *_f,
+ int _width,int _height){
+ qr_point offs;
+ int sums[4];
+ int nsums[4];
+ int usize;
+ int nusize;
+ int vsize;
+ int nvsize;
+ int uversion;
+ int vversion;
+ int e;
+ offs[0]=offs[1]=0;
+ for(e=0;e<4;e++)if(_f->nedge_pts[e]>0){
+ qr_finder_edge_pt *edge_pts;
+ int sum;
+ int mean;
+ int n;
+ int i;
+ /*Average the samples for this edge, dropping the top and bottom 25%.*/
+ edge_pts=_f->edge_pts[e];
+ n=_f->nedge_pts[e];
+ sum=0;
+ for(i=(n>>2);i<n-(n>>2);i++)sum+=edge_pts[i].extent;
+ n=n-((n>>2)<<1);
+ mean=QR_DIVROUND(sum,n);
+ offs[e>>1]+=mean;
+ sums[e]=sum;
+ nsums[e]=n;
+ }
+ else nsums[e]=sums[e]=0;
+ /*If we have samples on both sides of an axis, refine our idea of where the
+ unprojected finder center is located.*/
+ if(_f->nedge_pts[0]>0&&_f->nedge_pts[1]>0){
+ _f->o[0]-=offs[0]>>1;
+ sums[0]-=offs[0]*nsums[0]>>1;
+ sums[1]-=offs[0]*nsums[1]>>1;
+ }
+ if(_f->nedge_pts[2]>0&&_f->nedge_pts[3]>0){
+ _f->o[1]-=offs[1]>>1;
+ sums[2]-=offs[1]*nsums[2]>>1;
+ sums[3]-=offs[1]*nsums[3]>>1;
+ }
+ /*We must have _some_ samples along each axis... if we don't, our transform
+ must be pretty severely distorting the original square (e.g., with
+ coordinates so large as to cause overflow).*/
+ nusize=nsums[0]+nsums[1];
+ if(nusize<=0)return -1;
+ /*The module size is 1/3 the average edge extent.*/
+ nusize*=3;
+ usize=sums[1]-sums[0];
+ usize=((usize<<1)+nusize)/(nusize<<1);
+ if(usize<=0)return -1;
+ /*Now estimate the version directly from the module size and the distance
+ between the finder patterns.
+ This is done independently using the extents along each axis.
+ If either falls significantly outside the valid range (1 to 40), reject the
+ configuration.*/
+ uversion=(_width-8*usize)/(usize<<2);
+ if(uversion<1||uversion>40+QR_LARGE_VERSION_SLACK)return -1;
+ /*Now do the same for the other axis.*/
+ nvsize=nsums[2]+nsums[3];
+ if(nvsize<=0)return -1;
+ nvsize*=3;
+ vsize=sums[3]-sums[2];
+ vsize=((vsize<<1)+nvsize)/(nvsize<<1);
+ if(vsize<=0)return -1;
+ vversion=(_height-8*vsize)/(vsize<<2);
+ if(vversion<1||vversion>40+QR_LARGE_VERSION_SLACK)return -1;
+ /*If the estimated version using extents along one axis is significantly
+ different than the estimated version along the other axis, then the axes
+ have significantly different scalings (relative to the grid).
+ This can happen, e.g., when we have multiple adjacent QR codes, and we've
+ picked two finder patterns from one and the third finder pattern from
+ another, e.g.:
+ X---DL UL---X
+ |.... |....
+ X.... UR....
+ Such a configuration might even pass any other geometric checks if we
+ didn't reject it here.*/
+ if(abs(uversion-vversion)>QR_LARGE_VERSION_SLACK)return -1;
+ _f->size[0]=usize;
+ _f->size[1]=vsize;
+ /*We intentionally do not compute an average version from the sizes along
+ both axes.
+ In the presence of projective distortion, one of them will be much more
+ accurate than the other.*/
+ _f->eversion[0]=uversion;
+ _f->eversion[1]=vversion;
+ return 0;
+}
+
+/*Eliminate outliers from the classified edge points with RANSAC.*/
+static void qr_finder_ransac(qr_finder *_f,const qr_aff *_hom,
+ isaac_ctx *_isaac,int _e){
+ qr_finder_edge_pt *edge_pts;
+ int best_ninliers;
+ int n;
+ edge_pts=_f->edge_pts[_e];
+ n=_f->nedge_pts[_e];
+ best_ninliers=0;
+ if(n>1){
+ int max_iters;
+ int i;
+ int j;
+ /*17 iterations is enough to guarantee an outlier-free sample with more
+ than 99% probability given as many as 50% outliers.*/
+ max_iters=17;
+ for(i=0;i<max_iters;i++){
+ qr_point q0;
+ qr_point q1;
+ int ninliers;
+ int thresh;
+ int p0i;
+ int p1i;
+ int *p0;
+ int *p1;
+ int j;
+ /*Pick two random points on this edge.*/
+ p0i=isaac_next_uint(_isaac,n);
+ p1i=isaac_next_uint(_isaac,n-1);
+ if(p1i>=p0i)p1i++;
+ p0=edge_pts[p0i].pos;
+ p1=edge_pts[p1i].pos;
+ /*If the corresponding line is not within 45 degrees of the proper
+ orientation in the square domain, reject it outright.
+ This can happen, e.g., when highly skewed orientations cause points to
+ be misclassified into the wrong edge.
+ The irony is that using such points might produce a line which _does_
+ pass the corresponding validity checks.*/
+ qr_aff_unproject(q0,_hom,p0[0],p0[1]);
+ qr_aff_unproject(q1,_hom,p1[0],p1[1]);
+ qr_point_translate(q0,-_f->o[0],-_f->o[1]);
+ qr_point_translate(q1,-_f->o[0],-_f->o[1]);
+ if(abs(q0[_e>>1]-q1[_e>>1])>abs(q0[1-(_e>>1)]-q1[1-(_e>>1)]))continue;
+ /*Identify the other edge points which are inliers.
+ The squared distance should be distributed as a \Chi^2 distribution
+ with one degree of freedom, which means for a 95% confidence the
+ point should lie within a factor 3.8414588 ~= 4 times the expected
+ variance of the point locations.
+ We grossly approximate the standard deviation as 1 pixel in one
+ direction, and 0.5 pixels in the other (because we average two
+ coordinates).*/
+ thresh=qr_isqrt(qr_point_distance2(p0,p1)<<2*QR_FINDER_SUBPREC+1);
+ ninliers=0;
+ for(j=0;j<n;j++){
+ if(abs(qr_point_ccw(p0,p1,edge_pts[j].pos))<=thresh){
+ edge_pts[j].extent|=1;
+ ninliers++;
+ }
+ else edge_pts[j].extent&=~1;
+ }
+ if(ninliers>best_ninliers){
+ for(j=0;j<n;j++)edge_pts[j].extent<<=1;
+ best_ninliers=ninliers;
+ /*The actual number of iterations required is
+ log(1-\alpha)/log(1-r*r),
+ where \alpha is the required probability of taking a sample with
+ no outliers (e.g., 0.99) and r is the estimated ratio of inliers
+ (e.g. ninliers/n).
+ This is just a rough (but conservative) approximation, but it
+ should be good enough to stop the iteration early when we find
+ a good set of inliers.*/
+ if(ninliers>n>>1)max_iters=(67*n-63*ninliers-1)/(n<<1);
+ }
+ }
+ /*Now collect all the inliers at the beginning of the list.*/
+ for(i=j=0;j<best_ninliers;i++)if(edge_pts[i].extent&2){
+ if(j<i){
+ qr_finder_edge_pt tmp;
+ *&tmp=*(edge_pts+i);
+ *(edge_pts+j)=*(edge_pts+i);
+ *(edge_pts+i)=*&tmp;
+ }
+ j++;
+ }
+ }
+ _f->ninliers[_e]=best_ninliers;
+}
+
+/*Perform a least-squares line fit to an edge of a finder pattern using the
+ inliers found by RANSAC.*/
+static int qr_line_fit_finder_edge(qr_line _l,
+ const qr_finder *_f,int _e,int _res){
+ qr_finder_edge_pt *edge_pts;
+ qr_point *pts;
+ int npts;
+ int i;
+ npts=_f->ninliers[_e];
+ if(npts<2)return -1;
+ /*We could write a custom version of qr_line_fit_points that accesses
+ edge_pts directly, but this saves on code size and doesn't measurably slow
+ things down.*/
+ pts=(qr_point *)malloc(npts*sizeof(*pts));
+ edge_pts=_f->edge_pts[_e];
+ for(i=0;i<npts;i++){
+ pts[i][0]=edge_pts[i].pos[0];
+ pts[i][1]=edge_pts[i].pos[1];
+ }
+ qr_line_fit_points(_l,pts,npts,_res);
+ /*Make sure the center of the finder pattern lies in the positive halfspace
+ of the line.*/
+ qr_line_orient(_l,_f->c->pos[0],_f->c->pos[1]);
+ free(pts);
+ return 0;
+}
+
+/*Perform a least-squares line fit to a pair of common finder edges using the
+ inliers found by RANSAC.
+ Unlike a normal edge fit, we guarantee that this one succeeds by creating at
+ least one point on each edge using the estimated module size if it has no
+ inliers.*/
+static void qr_line_fit_finder_pair(qr_line _l,const qr_aff *_aff,
+ const qr_finder *_f0,const qr_finder *_f1,int _e){
+ qr_point *pts;
+ int npts;
+ qr_finder_edge_pt *edge_pts;
+ qr_point q;
+ int n0;
+ int n1;
+ int i;
+ n0=_f0->ninliers[_e];
+ n1=_f1->ninliers[_e];
+ /*We could write a custom version of qr_line_fit_points that accesses
+ edge_pts directly, but this saves on code size and doesn't measurably slow
+ things down.*/
+ npts=QR_MAXI(n0,1)+QR_MAXI(n1,1);
+ pts=(qr_point *)malloc(npts*sizeof(*pts));
+ if(n0>0){
+ edge_pts=_f0->edge_pts[_e];
+ for(i=0;i<n0;i++){
+ pts[i][0]=edge_pts[i].pos[0];
+ pts[i][1]=edge_pts[i].pos[1];
+ }
+ }
+ else{
+ q[0]=_f0->o[0];
+ q[1]=_f0->o[1];
+ q[_e>>1]+=_f0->size[_e>>1]*(2*(_e&1)-1);
+ qr_aff_project(pts[0],_aff,q[0],q[1]);
+ n0++;
+ }
+ if(n1>0){
+ edge_pts=_f1->edge_pts[_e];
+ for(i=0;i<n1;i++){
+ pts[n0+i][0]=edge_pts[i].pos[0];
+ pts[n0+i][1]=edge_pts[i].pos[1];
+ }
+ }
+ else{
+ q[0]=_f1->o[0];
+ q[1]=_f1->o[1];
+ q[_e>>1]+=_f1->size[_e>>1]*(2*(_e&1)-1);
+ qr_aff_project(pts[n0],_aff,q[0],q[1]);
+ n1++;
+ }
+ qr_line_fit_points(_l,pts,npts,_aff->res);
+ /*Make sure at least one finder center lies in the positive halfspace.*/
+ qr_line_orient(_l,_f0->c->pos[0],_f0->c->pos[1]);
+ free(pts);
+}
+
+static int qr_finder_quick_crossing_check(const unsigned char *_img,
+ int _width,int _height,int _x0,int _y0,int _x1,int _y1,int _v){
+ /*The points must be inside the image, and have a !_v:_v:!_v pattern.
+ We don't scan the whole line initially, but quickly reject if the endpoints
+ aren't !_v, or the midpoint isn't _v.
+ If either end point is out of the image, or we don't encounter a _v pixel,
+ we return a negative value, indicating the region should be considered
+ empty.
+ Otherwise, we return a positive value to indicate it is non-empty.*/
+ if(_x0<0||_x0>=_width||_y0<0||_y0>=_height||
+ _x1<0||_x1>=_width||_y1<0||_y1>=_height){
+ return -1;
+ }
+ if(!_img[_y0*_width+_x0]!=_v||!_img[_y1*_width+_x1]!=_v)return 1;
+ if(!_img[(_y0+_y1>>1)*_width+(_x0+_x1>>1)]==_v)return -1;
+ return 0;
+}
+
+/*Locate the midpoint of a _v segment along a !_v:_v:!_v line from (_x0,_y0) to
+ (_x1,_y1).
+ All coordinates, which are NOT in subpel resolution, must lie inside the
+ image, and the endpoints are already assumed to have the value !_v.
+ The returned value is in subpel resolution.*/
+static int qr_finder_locate_crossing(const unsigned char *_img,
+ int _width,int _height,int _x0,int _y0,int _x1,int _y1,int _v,qr_point _p){
+ qr_point x0;
+ qr_point x1;
+ qr_point dx;
+ int step[2];
+ int steep;
+ int err;
+ int derr;
+ /*Use Bresenham's algorithm to trace along the line and find the exact
+ transitions from !_v to _v and back.*/
+ x0[0]=_x0;
+ x0[1]=_y0;
+ x1[0]=_x1;
+ x1[1]=_y1;
+ dx[0]=abs(_x1-_x0);
+ dx[1]=abs(_y1-_y0);
+ steep=dx[1]>dx[0];
+ err=0;
+ derr=dx[1-steep];
+ step[0]=((_x0<_x1)<<1)-1;
+ step[1]=((_y0<_y1)<<1)-1;
+ /*Find the first crossing from !_v to _v.*/
+ for(;;){
+ /*If we make it all the way to the other side, there's no crossing.*/
+ if(x0[steep]==x1[steep])return -1;
+ x0[steep]+=step[steep];
+ err+=derr;
+ if(err<<1>dx[steep]){
+ x0[1-steep]+=step[1-steep];
+ err-=dx[steep];
+ }
+ if(!_img[x0[1]*_width+x0[0]]!=_v)break;
+ }
+ /*Find the last crossing from _v to !_v.*/
+ err=0;
+ for(;;){
+ if(x0[steep]==x1[steep])break;
+ x1[steep]-=step[steep];
+ err+=derr;
+ if(err<<1>dx[steep]){
+ x1[1-steep]-=step[1-steep];
+ err-=dx[steep];
+ }
+ if(!_img[x1[1]*_width+x1[0]]!=_v)break;
+ }
+ /*Return the midpoint of the _v segment.*/
+ _p[0]=(x0[0]+x1[0]+1<<QR_FINDER_SUBPREC)>>1;
+ _p[1]=(x0[1]+x1[1]+1<<QR_FINDER_SUBPREC)>>1;
+ return 0;
+}
+
+static int qr_aff_line_step(const qr_aff *_aff,qr_line _l,
+ int _v,int _du,int *_dv){
+ int shift;
+ int round;
+ int dv;
+ int n;
+ int d;
+ n=_aff->fwd[0][_v]*_l[0]+_aff->fwd[1][_v]*_l[1];
+ d=_aff->fwd[0][1-_v]*_l[0]+_aff->fwd[1][1-_v]*_l[1];
+ if(d<0){
+ n=-n;
+ d=-d;
+ }
+ shift=QR_MAXI(0,qr_ilog(_du)+qr_ilog(abs(n))+3-QR_INT_BITS);
+ round=(1<<shift)>>1;
+ n=n+round>>shift;
+ d=d+round>>shift;
+ /*The line should not be outside 45 degrees of horizontal/vertical.
+ TODO: We impose this restriction to help ensure the loop below terminates,
+ but it should not technically be required.
+ It also, however, ensures we avoid division by zero.*/
+ if(abs(n)>=d)return -1;
+ n=-_du*n;
+ dv=QR_DIVROUND(n,d);
+ if(abs(dv)>=_du)return -1;
+ *_dv=dv;
+ return 0;
+}
+
+/*Computes the Hamming distance between two bit patterns (the number of bits
+ that differ).
+ May stop counting after _maxdiff differences.*/
+static int qr_hamming_dist(unsigned _y1,unsigned _y2,int _maxdiff){
+ unsigned y;
+ int ret;
+ y=_y1^_y2;
+ for(ret=0;ret<_maxdiff&&y;ret++)y&=y-1;
+ return ret;
+}
+
+/*Retrieve a bit (guaranteed to be 0 or 1) from the image, given coordinates in
+ subpel resolution which have not been bounds checked.*/
+static int qr_img_get_bit(const unsigned char *_img,int _width,int _height,
+ int _x,int _y){
+ _x>>=QR_FINDER_SUBPREC;
+ _y>>=QR_FINDER_SUBPREC;
+ return _img[QR_CLAMPI(0,_y,_height-1)*_width+QR_CLAMPI(0,_x,_width-1)]!=0;
+}
+
+#if defined(QR_DEBUG)
+#include "image.h"
+
+static void qr_finder_dump_aff_undistorted(qr_finder *_ul,qr_finder *_ur,
+ qr_finder *_dl,qr_aff *_aff,const unsigned char *_img,int _width,int _height){
+ unsigned char *gimg;
+ FILE *fout;
+ int lpsz;
+ int pixel_size;
+ int dim;
+ int min;
+ int max;
+ int u;
+ int y;
+ int i;
+ int j;
+ lpsz=qr_ilog(_ur->size[0]+_ur->size[1]+_dl->size[0]+_dl->size[1])-6;
+ pixel_size=1<<lpsz;
+ dim=(1<<_aff->res-lpsz)+128;
+ gimg=(unsigned char *)malloc(dim*dim*sizeof(*gimg));
+ for(i=0;i<dim;i++)for(j=0;j<dim;j++){
+ qr_point p;
+ qr_aff_project(p,_aff,(j-64)<<lpsz,(i-64)<<lpsz);
+ gimg[i*dim+j]=_img[
+ QR_CLAMPI(0,p[1]>>QR_FINDER_SUBPREC,_height-1)*_width+
+ QR_CLAMPI(0,p[0]>>QR_FINDER_SUBPREC,_width-1)];
+ }
+ {
+ min=(_ur->o[0]-7*_ur->size[0]>>lpsz)+64;
+ if(min<0)min=0;
+ max=(_ur->o[0]+7*_ur->size[0]>>lpsz)+64;
+ if(max>dim)max=dim;
+ for(y=-7;y<=7;y++){
+ i=(_ur->o[1]+y*_ur->size[1]>>lpsz)+64;
+ if(i<0||i>=dim)continue;
+ for(j=min;j<max;j++)gimg[i*dim+j]=0x7F;
+ }
+ min=(_ur->o[1]-7*_ur->size[1]>>lpsz)+64;
+ if(min<0)min=0;
+ max=(_ur->o[1]+7*_ur->size[1]>>lpsz)+64;
+ if(max>dim)max=dim;
+ for(u=-7;u<=7;u++){
+ j=(_ur->o[0]+u*_ur->size[0]>>lpsz)+64;
+ if(j<0||j>=dim)continue;
+ for(i=min;i<max;i++)gimg[i*dim+j]=0x7F;
+ }
+ }
+ {
+ min=(_dl->o[0]-7*_dl->size[0]>>lpsz)+64;
+ if(min<0)min=0;
+ max=(_dl->o[0]+7*_dl->size[0]>>lpsz)+64;
+ if(max>dim)max=dim;
+ for(y=-7;y<=7;y++){
+ i=(_dl->o[1]+y*_dl->size[1]>>lpsz)+64;
+ if(i<0||i>=dim)continue;
+ for(j=min;j<max;j++)gimg[i*dim+j]=0x7F;
+ }
+ min=(_dl->o[1]-7*_dl->size[1]>>lpsz)+64;
+ if(min<0)min=0;
+ max=(_dl->o[1]+7*_dl->size[1]>>lpsz)+64;
+ if(max>dim)max=dim;
+ for(u=-7;u<=7;u++){
+ j=(_dl->o[0]+u*_dl->size[0]>>lpsz)+64;
+ if(j<0||j>=dim)continue;
+ for(i=min;i<max;i++)gimg[i*dim+j]=0x7F;
+ }
+ }
+ fout=fopen("undistorted_aff.png","wb");
+ image_write_png(gimg,dim,dim,fout);
+ fclose(fout);
+ free(gimg);
+}
+
+static void qr_finder_dump_hom_undistorted(qr_finder *_ul,qr_finder *_ur,
+ qr_finder *_dl,qr_hom *_hom,const unsigned char *_img,int _width,int _height){
+ unsigned char *gimg;
+ FILE *fout;
+ int lpsz;
+ int pixel_size;
+ int dim;
+ int min;
+ int max;
+ int u;
+ int v;
+ int i;
+ int j;
+ lpsz=qr_ilog(_ur->size[0]+_ur->size[1]+_dl->size[0]+_dl->size[1])-6;
+ pixel_size=1<<lpsz;
+ dim=(1<<_hom->res-lpsz)+256;
+ gimg=(unsigned char *)malloc(dim*dim*sizeof(*gimg));
+ for(i=0;i<dim;i++)for(j=0;j<dim;j++){
+ qr_point p;
+ qr_hom_project(p,_hom,(j-128)<<lpsz,(i-128)<<lpsz);
+ gimg[i*dim+j]=_img[
+ QR_CLAMPI(0,p[1]>>QR_FINDER_SUBPREC,_height-1)*_width+
+ QR_CLAMPI(0,p[0]>>QR_FINDER_SUBPREC,_width-1)];
+ }
+ {
+ min=(_ur->o[0]-7*_ur->size[0]>>lpsz)+128;
+ if(min<0)min=0;
+ max=(_ur->o[0]+7*_ur->size[0]>>lpsz)+128;
+ if(max>dim)max=dim;
+ for(v=-7;v<=7;v++){
+ i=(_ur->o[1]+v*_ur->size[1]>>lpsz)+128;
+ if(i<0||i>=dim)continue;
+ for(j=min;j<max;j++)gimg[i*dim+j]=0x7F;
+ }
+ min=(_ur->o[1]-7*_ur->size[1]>>lpsz)+128;
+ if(min<0)min=0;
+ max=(_ur->o[1]+7*_ur->size[1]>>lpsz)+128;
+ if(max>dim)max=dim;
+ for(u=-7;u<=7;u++){
+ j=(_ur->o[0]+u*_ur->size[0]>>lpsz)+128;
+ if(j<0||j>=dim)continue;
+ for(i=min;i<max;i++)gimg[i*dim+j]=0x7F;
+ }
+ }
+ {
+ min=(_dl->o[0]-7*_dl->size[0]>>lpsz)+128;
+ if(min<0)min=0;
+ max=(_dl->o[0]+7*_dl->size[0]>>lpsz)+128;
+ if(max>dim)max=dim;
+ for(v=-7;v<=7;v++){
+ i=(_dl->o[1]+v*_dl->size[1]>>lpsz)+128;
+ if(i<0||i>=dim)continue;
+ for(j=min;j<max;j++)gimg[i*dim+j]=0x7F;
+ }
+ min=(_dl->o[1]-7*_dl->size[1]>>lpsz)+128;
+ if(min<0)min=0;
+ max=(_dl->o[1]+7*_dl->size[1]>>lpsz)+128;
+ if(max>dim)max=dim;
+ for(u=-7;u<=7;u++){
+ j=(_dl->o[0]+u*_dl->size[0]>>lpsz)+128;
+ if(j<0||j>=dim)continue;
+ for(i=min;i<max;i++)gimg[i*dim+j]=0x7F;
+ }
+ }
+ fout=fopen("undistorted_hom.png","wb");
+ image_write_png(gimg,dim,dim,fout);
+ fclose(fout);
+ free(gimg);
+}
+#endif
+
+
+
+/*A homography from one region of the grid back to the image.
+ Unlike a qr_hom, this does not include an inverse transform and maps directly
+ from the grid points, not a square with power-of-two sides.*/
+struct qr_hom_cell{
+ int fwd[3][3];
+ int x0;
+ int y0;
+ int u0;
+ int v0;
+};
+
+
+static void qr_hom_cell_init(qr_hom_cell *_cell,int _u0,int _v0,
+ int _u1,int _v1,int _u2,int _v2,int _u3,int _v3,int _x0,int _y0,
+ int _x1,int _y1,int _x2,int _y2,int _x3,int _y3){
+ int du10;
+ int du20;
+ int du30;
+ int du31;
+ int du32;
+ int dv10;
+ int dv20;
+ int dv30;
+ int dv31;
+ int dv32;
+ int dx10;
+ int dx20;
+ int dx30;
+ int dx31;
+ int dx32;
+ int dy10;
+ int dy20;
+ int dy30;
+ int dy31;
+ int dy32;
+ int a00;
+ int a01;
+ int a02;
+ int a10;
+ int a11;
+ int a12;
+ int a20;
+ int a21;
+ int a22;
+ int i00;
+ int i01;
+ int i10;
+ int i11;
+ int i20;
+ int i21;
+ int i22;
+ int b0;
+ int b1;
+ int b2;
+ int shift;
+ int round;
+ int x;
+ int y;
+ int w;
+ /*First, correct for the arrangement of the source points.
+ We take advantage of the fact that we know the source points have a very
+ limited dynamic range (so there will never be overflow) and a small amount
+ of projective distortion.*/
+ du10=_u1-_u0;
+ du20=_u2-_u0;
+ du30=_u3-_u0;
+ du31=_u3-_u1;
+ du32=_u3-_u2;
+ dv10=_v1-_v0;
+ dv20=_v2-_v0;
+ dv30=_v3-_v0;
+ dv31=_v3-_v1;
+ dv32=_v3-_v2;
+ /*Compute the coefficients of the forward transform from the unit square to
+ the source point configuration.*/
+ a20=du32*dv10-du10*dv32;
+ a21=du20*dv31-du31*dv20;
+ if(a20||a21)a22=du32*dv31-du31*dv32;
+ /*If the source grid points aren't in a non-affine arrangement, there's no
+ reason to scale everything by du32*dv31-du31*dv32.
+ Not doing so allows a much larger dynamic range, and is the only way we can
+ initialize a base cell that covers the whole grid.*/
+ else a22=1;
+ a00=du10*(a20+a22);
+ a01=du20*(a21+a22);
+ a10=dv10*(a20+a22);
+ a11=dv20*(a21+a22);
+ /*Now compute the inverse transform.*/
+ i00=a11*a22;
+ i01=-a01*a22;
+ i10=-a10*a22;
+ i11=a00*a22;
+ i20=a10*a21-a11*a20;
+ i21=a01*a20-a00*a21;
+ i22=a00*a11-a01*a10;
+ /*Invert the coefficients.
+ Since i22 is the largest, we divide it by all the others.
+ The quotient is often exact (e.g., when the source points contain no
+ projective distortion), and is never zero.
+ Hence we can use zero to signal "infinity" when the divisor is zero.*/
+ if(i00)i00=QR_FLIPSIGNI(QR_DIVROUND(i22,abs(i00)),i00);
+ if(i01)i01=QR_FLIPSIGNI(QR_DIVROUND(i22,abs(i01)),i01);
+ if(i10)i10=QR_FLIPSIGNI(QR_DIVROUND(i22,abs(i10)),i10);
+ if(i11)i11=QR_FLIPSIGNI(QR_DIVROUND(i22,abs(i11)),i11);
+ if(i20)i20=QR_FLIPSIGNI(QR_DIVROUND(i22,abs(i20)),i20);
+ if(i21)i21=QR_FLIPSIGNI(QR_DIVROUND(i22,abs(i21)),i21);
+ /*Now compute the map from the unit square into the image.*/
+ dx10=_x1-_x0;
+ dx20=_x2-_x0;
+ dx30=_x3-_x0;
+ dx31=_x3-_x1;
+ dx32=_x3-_x2;
+ dy10=_y1-_y0;
+ dy20=_y2-_y0;
+ dy30=_y3-_y0;
+ dy31=_y3-_y1;
+ dy32=_y3-_y2;
+ a20=dx32*dy10-dx10*dy32;
+ a21=dx20*dy31-dx31*dy20;
+ a22=dx32*dy31-dx31*dy32;
+ /*Figure out if we need to downscale anything.*/
+ b0=qr_ilog(QR_MAXI(abs(dx10),abs(dy10)))+qr_ilog(abs(a20+a22));
+ b1=qr_ilog(QR_MAXI(abs(dx20),abs(dy20)))+qr_ilog(abs(a21+a22));
+ b2=qr_ilog(QR_MAXI(QR_MAXI(abs(a20),abs(a21)),abs(a22)));
+ shift=QR_MAXI(0,QR_MAXI(QR_MAXI(b0,b1),b2)-(QR_INT_BITS-3-QR_ALIGN_SUBPREC));
+ round=(1<<shift)>>1;
+ /*Compute the final coefficients of the forward transform.*/
+ a00=QR_FIXMUL(dx10,a20+a22,round,shift);
+ a01=QR_FIXMUL(dx20,a21+a22,round,shift);
+ a10=QR_FIXMUL(dy10,a20+a22,round,shift);
+ a11=QR_FIXMUL(dy20,a21+a22,round,shift);
+ /*And compose the two transforms.
+ Since we inverted the coefficients above, we divide by them here instead
+ of multiplying.
+ This lets us take advantage of the full dynamic range.
+ Note a zero divisor is really "infinity", and thus the quotient should also
+ be zero.*/
+ _cell->fwd[0][0]=(i00?QR_DIVROUND(a00,i00):0)+(i10?QR_DIVROUND(a01,i10):0);
+ _cell->fwd[0][1]=(i01?QR_DIVROUND(a00,i01):0)+(i11?QR_DIVROUND(a01,i11):0);
+ _cell->fwd[1][0]=(i00?QR_DIVROUND(a10,i00):0)+(i10?QR_DIVROUND(a11,i10):0);
+ _cell->fwd[1][1]=(i01?QR_DIVROUND(a10,i01):0)+(i11?QR_DIVROUND(a11,i11):0);
+ _cell->fwd[2][0]=(i00?QR_DIVROUND(a20,i00):0)+(i10?QR_DIVROUND(a21,i10):0)
+ +(i20?QR_DIVROUND(a22,i20):0)+round>>shift;
+ _cell->fwd[2][1]=(i01?QR_DIVROUND(a20,i01):0)+(i11?QR_DIVROUND(a21,i11):0)
+ +(i21?QR_DIVROUND(a22,i21):0)+round>>shift;
+ _cell->fwd[2][2]=a22+round>>shift;
+ /*Mathematically, a02 and a12 are exactly zero.
+ However, that concentrates all of the rounding error in the (_u3,_v3)
+ corner; we compute offsets which distribute it over the whole range.*/
+ x=_cell->fwd[0][0]*du10+_cell->fwd[0][1]*dv10;
+ y=_cell->fwd[1][0]*du10+_cell->fwd[1][1]*dv10;
+ w=_cell->fwd[2][0]*du10+_cell->fwd[2][1]*dv10+_cell->fwd[2][2];
+ a02=dx10*w-x;
+ a12=dy10*w-y;
+ x=_cell->fwd[0][0]*du20+_cell->fwd[0][1]*dv20;
+ y=_cell->fwd[1][0]*du20+_cell->fwd[1][1]*dv20;
+ w=_cell->fwd[2][0]*du20+_cell->fwd[2][1]*dv20+_cell->fwd[2][2];
+ a02+=dx20*w-x;
+ a12+=dy20*w-y;
+ x=_cell->fwd[0][0]*du30+_cell->fwd[0][1]*dv30;
+ y=_cell->fwd[1][0]*du30+_cell->fwd[1][1]*dv30;
+ w=_cell->fwd[2][0]*du30+_cell->fwd[2][1]*dv30+_cell->fwd[2][2];
+ a02+=dx30*w-x;
+ a12+=dy30*w-y;
+ _cell->fwd[0][2]=a02+2>>2;
+ _cell->fwd[1][2]=a12+2>>2;
+ _cell->x0=_x0;
+ _cell->y0=_y0;
+ _cell->u0=_u0;
+ _cell->v0=_v0;
+}
+
+/*Finish a partial projection, converting from homogeneous coordinates to the
+ normal 2-D representation.
+ In loops, we can avoid many multiplies by computing the homogeneous _x, _y,
+ and _w incrementally, but we cannot avoid the divisions, done here.*/
+static void qr_hom_cell_fproject(qr_point _p,const qr_hom_cell *_cell,
+ int _x,int _y,int _w){
+ if(_w==0){
+ _p[0]=_x<0?INT_MIN:INT_MAX;
+ _p[1]=_y<0?INT_MIN:INT_MAX;
+ }
+ else{
+ if(_w<0){
+ _x=-_x;
+ _y=-_y;
+ _w=-_w;
+ }
+ _p[0]=QR_DIVROUND(_x,_w)+_cell->x0;
+ _p[1]=QR_DIVROUND(_y,_w)+_cell->y0;
+ }
+}
+
+static void qr_hom_cell_project(qr_point _p,const qr_hom_cell *_cell,
+ int _u,int _v,int _res){
+ _u-=_cell->u0<<_res;
+ _v-=_cell->v0<<_res;
+ qr_hom_cell_fproject(_p,_cell,
+ _cell->fwd[0][0]*_u+_cell->fwd[0][1]*_v+(_cell->fwd[0][2]<<_res),
+ _cell->fwd[1][0]*_u+_cell->fwd[1][1]*_v+(_cell->fwd[1][2]<<_res),
+ _cell->fwd[2][0]*_u+_cell->fwd[2][1]*_v+(_cell->fwd[2][2]<<_res));
+}
+
+
+
+/*Retrieves the bits corresponding to the alignment pattern template centered
+ at the given location in the original image (at subpel precision).*/
+static unsigned qr_alignment_pattern_fetch(qr_point _p[5][5],int _x0,int _y0,
+ const unsigned char *_img,int _width,int _height){
+ unsigned v;
+ int i;
+ int j;
+ int k;
+ int dx;
+ int dy;
+ dx=_x0-_p[2][2][0];
+ dy=_y0-_p[2][2][1];
+ v=0;
+ for(k=i=0;i<5;i++)for(j=0;j<5;j++,k++){
+ v|=qr_img_get_bit(_img,_width,_height,_p[i][j][0]+dx,_p[i][j][1]+dy)<<k;
+ }
+ return v;
+}
+
+/*Searches for an alignment pattern near the given location.*/
+static int qr_alignment_pattern_search(qr_point _p,const qr_hom_cell *_cell,
+ int _u,int _v,int _r,const unsigned char *_img,int _width,int _height){
+ qr_point c[4];
+ int nc[4];
+ qr_point p[5][5];
+ qr_point pc;
+ unsigned best_match;
+ int best_dist;
+ int bestx;
+ int besty;
+ unsigned match;
+ int dist;
+ int u;
+ int v;
+ int x0;
+ int y0;
+ int w0;
+ int x;
+ int y;
+ int w;
+ int dxdu;
+ int dydu;
+ int dwdu;
+ int dxdv;
+ int dydv;
+ int dwdv;
+ int dx;
+ int dy;
+ int i;
+ int j;
+ /*Build up a basic template using _cell to control shape and scale.
+ We project the points in the template back to the image just once, since if
+ the alignment pattern has moved, we don't really know why.
+ If it's because of radial distortion, or the code wasn't flat, or something
+ else, there's no reason to expect that a re-projection around each
+ subsequent search point would be any closer to the actual shape than our
+ first projection.
+ Therefore we simply slide this template around, as is.*/
+ u=(_u-2)-_cell->u0;
+ v=(_v-2)-_cell->v0;
+ x0=_cell->fwd[0][0]*u+_cell->fwd[0][1]*v+_cell->fwd[0][2];
+ y0=_cell->fwd[1][0]*u+_cell->fwd[1][1]*v+_cell->fwd[1][2];
+ w0=_cell->fwd[2][0]*u+_cell->fwd[2][1]*v+_cell->fwd[2][2];
+ dxdu=_cell->fwd[0][0];
+ dydu=_cell->fwd[1][0];
+ dwdu=_cell->fwd[2][0];
+ dxdv=_cell->fwd[0][1];
+ dydv=_cell->fwd[1][1];
+ dwdv=_cell->fwd[2][1];
+ for(i=0;i<5;i++){
+ x=x0;
+ y=y0;
+ w=w0;
+ for(j=0;j<5;j++){
+ qr_hom_cell_fproject(p[i][j],_cell,x,y,w);
+ x+=dxdu;
+ y+=dydu;
+ w+=dwdu;
+ }
+ x0+=dxdv;
+ y0+=dydv;
+ w0+=dwdv;
+ }
+ bestx=p[2][2][0];
+ besty=p[2][2][1];
+ best_match=qr_alignment_pattern_fetch(p,bestx,besty,_img,_width,_height);
+ best_dist=qr_hamming_dist(best_match,0x1F8D63F,25);
+ if(best_dist>0){
+ u=_u-_cell->u0;
+ v=_v-_cell->v0;
+ x=_cell->fwd[0][0]*u+_cell->fwd[0][1]*v+_cell->fwd[0][2]<<QR_ALIGN_SUBPREC;
+ y=_cell->fwd[1][0]*u+_cell->fwd[1][1]*v+_cell->fwd[1][2]<<QR_ALIGN_SUBPREC;
+ w=_cell->fwd[2][0]*u+_cell->fwd[2][1]*v+_cell->fwd[2][2]<<QR_ALIGN_SUBPREC;
+ /*Search an area at most _r modules around the target location, in
+ concentric squares..*/
+ for(i=1;i<_r<<QR_ALIGN_SUBPREC;i++){
+ int side_len;
+ side_len=(i<<1)-1;
+ x-=dxdu+dxdv;
+ y-=dydu+dydv;
+ w-=dwdu+dwdv;
+ for(j=0;j<4*side_len;j++){
+ int dir;
+ qr_hom_cell_fproject(pc,_cell,x,y,w);
+ match=qr_alignment_pattern_fetch(p,pc[0],pc[1],_img,_width,_height);
+ dist=qr_hamming_dist(match,0x1F8D63F,best_dist+1);
+ if(dist<best_dist){
+ best_match=match;
+ best_dist=dist;
+ bestx=pc[0];
+ besty=pc[1];
+ }
+ if(j<2*side_len){
+ dir=j>=side_len;
+ x+=_cell->fwd[0][dir];
+ y+=_cell->fwd[1][dir];
+ w+=_cell->fwd[2][dir];
+ }
+ else{
+ dir=j>=3*side_len;
+ x-=_cell->fwd[0][dir];
+ y-=_cell->fwd[1][dir];
+ w-=_cell->fwd[2][dir];
+ }
+ if(!best_dist)break;
+ }
+ if(!best_dist)break;
+ }
+ }
+ /*If the best result we got was sufficiently bad, reject the match.
+ If we're wrong and we include it, we can grossly distort the nearby
+ region, whereas using the initial starting point should at least be
+ consistent with the geometry we already have.*/
+ if(best_dist>6){
+ _p[0]=p[2][2][0];
+ _p[1]=p[2][2][1];
+ return -1;
+ }
+ /*Now try to get a more accurate location of the pattern center.*/
+ dx=bestx-p[2][2][0];
+ dy=besty-p[2][2][1];
+ memset(nc,0,sizeof(nc));
+ memset(c,0,sizeof(c));
+ /*We consider 8 lines across the finder pattern in turn.
+ If we actually found a symmetric pattern along that line, search for its
+ exact center in the image.
+ There are plenty more lines we could use if these don't work, but if we've
+ found anything remotely close to an alignment pattern, we should be able
+ to use most of these.*/
+ for(i=0;i<8;i++){
+ static const unsigned MASK_TESTS[8][2]={
+ {0x1040041,0x1000001},{0x0041040,0x0001000},
+ {0x0110110,0x0100010},{0x0011100,0x0001000},
+ {0x0420084,0x0400004},{0x0021080,0x0001000},
+ {0x0006C00,0x0004400},{0x0003800,0x0001000},
+ };
+ static const unsigned char MASK_COORDS[8][2]={
+ {0,0},{1,1},{4,0},{3,1},{2,0},{2,1},{0,2},{1,2}
+ };
+ if((best_match&MASK_TESTS[i][0])==MASK_TESTS[i][1]){
+ int x0;
+ int y0;
+ int x1;
+ int y1;
+ x0=p[MASK_COORDS[i][1]][MASK_COORDS[i][0]][0]+dx>>QR_FINDER_SUBPREC;
+ if(x0<0||x0>=_width)continue;
+ y0=p[MASK_COORDS[i][1]][MASK_COORDS[i][0]][1]+dy>>QR_FINDER_SUBPREC;
+ if(y0<0||y0>=_height)continue;
+ x1=p[4-MASK_COORDS[i][1]][4-MASK_COORDS[i][0]][0]+dx>>QR_FINDER_SUBPREC;
+ if(x1<0||x1>=_width)continue;
+ y1=p[4-MASK_COORDS[i][1]][4-MASK_COORDS[i][0]][1]+dy>>QR_FINDER_SUBPREC;
+ if(y1<0||y1>=_height)continue;
+ if(!qr_finder_locate_crossing(_img,_width,_height,x0,y0,x1,y1,i&1,pc)){
+ int w;
+ int cx;
+ int cy;
+ cx=pc[0]-bestx;
+ cy=pc[1]-besty;
+ if(i&1){
+ /*Weight crossings around the center dot more highly, as they are
+ generally more reliable.*/
+ w=3;
+ cx+=cx<<1;
+ cy+=cy<<1;
+ }
+ else w=1;
+ nc[i>>1]+=w;
+ c[i>>1][0]+=cx;
+ c[i>>1][1]+=cy;
+ }
+ }
+ }
+ /*Sum offsets from lines in orthogonal directions.*/
+ for(i=0;i<2;i++){
+ int a;
+ int b;
+ a=nc[i<<1];
+ b=nc[i<<1|1];
+ if(a&&b){
+ int w;
+ w=QR_MAXI(a,b);
+ c[i<<1][0]=QR_DIVROUND(w*(b*c[i<<1][0]+a*c[i<<1|1][0]),a*b);
+ c[i<<1][1]=QR_DIVROUND(w*(b*c[i<<1][1]+a*c[i<<1|1][1]),a*b);
+ nc[i<<1]=w<<1;
+ }
+ else{
+ c[i<<1][0]+=c[i<<1|1][0];
+ c[i<<1][1]+=c[i<<1|1][1];
+ nc[i<<1]+=b;
+ }
+ }
+ /*Average offsets from pairs of orthogonal lines.*/
+ c[0][0]+=c[2][0];
+ c[0][1]+=c[2][1];
+ nc[0]+=nc[2];
+ /*If we actually found any such lines, apply the adjustment.*/
+ if(nc[0]){
+ dx=QR_DIVROUND(c[0][0],nc[0]);
+ dy=QR_DIVROUND(c[0][1],nc[0]);
+ /*But only if it doesn't make things too much worse.*/
+ match=qr_alignment_pattern_fetch(p,bestx+dx,besty+dy,_img,_width,_height);
+ dist=qr_hamming_dist(match,0x1F8D63F,best_dist+1);
+ if(dist<=best_dist+1){
+ bestx+=dx;
+ besty+=dy;
+ }
+ }
+ _p[0]=bestx;
+ _p[1]=besty;
+ return 0;
+}
+
+static int qr_hom_fit(qr_hom *_hom,qr_finder *_ul,qr_finder *_ur,
+ qr_finder *_dl,qr_point _p[4],const qr_aff *_aff,isaac_ctx *_isaac,
+ const unsigned char *_img,int _width,int _height){
+ qr_point *b;
+ int nb;
+ int cb;
+ qr_point *r;
+ int nr;
+ int cr;
+ qr_line l[4];
+ qr_point q;
+ qr_point p;
+ int ox;
+ int oy;
+ int ru;
+ int rv;
+ int dru;
+ int drv;
+ int bu;
+ int bv;
+ int dbu;
+ int dbv;
+ int rx;
+ int ry;
+ int drxi;
+ int dryi;
+ int drxj;
+ int dryj;
+ int rdone;
+ int nrempty;
+ int rlastfit;
+ int bx;
+ int by;
+ int dbxi;
+ int dbyi;
+ int dbxj;
+ int dbyj;
+ int bdone;
+ int nbempty;
+ int blastfit;
+ int shift;
+ int round;
+ int version4;
+ int brx;
+ int bry;
+ int i;
+ /*We attempt to correct large-scale perspective distortion by fitting lines
+ to the edge of the code area.
+ We could also look for an alignment pattern now, but that wouldn't work for
+ version 1 codes, which have no alignment pattern.
+ Even if the code is supposed to have one, there's go guarantee we'd find it
+ intact.*/
+ /*Fitting lines is easy for the edges on which we have two finder patterns.
+ After the fit, UL is guaranteed to be on the proper side, but if either of
+ the other two finder patterns aren't, something is wrong.*/
+ qr_finder_ransac(_ul,_aff,_isaac,0);
+ qr_finder_ransac(_dl,_aff,_isaac,0);
+ qr_line_fit_finder_pair(l[0],_aff,_ul,_dl,0);
+ if(qr_line_eval(l[0],_dl->c->pos[0],_dl->c->pos[1])<0||
+ qr_line_eval(l[0],_ur->c->pos[0],_ur->c->pos[1])<0){
+ return -1;
+ }
+ qr_finder_ransac(_ul,_aff,_isaac,2);
+ qr_finder_ransac(_ur,_aff,_isaac,2);
+ qr_line_fit_finder_pair(l[2],_aff,_ul,_ur,2);
+ if(qr_line_eval(l[2],_dl->c->pos[0],_dl->c->pos[1])<0||
+ qr_line_eval(l[2],_ur->c->pos[0],_ur->c->pos[1])<0){
+ return -1;
+ }
+ /*The edges which only have one finder pattern are more difficult.
+ We start by fitting a line to the edge of the one finder pattern we do
+ have.
+ This can fail due to an insufficient number of sample points, and even if
+ it succeeds can be fairly inaccurate, because all of the points are
+ clustered in one corner of the QR code.
+ If it fails, we just use an axis-aligned line in the affine coordinate
+ system.
+ Then we walk along the edge of the entire code, looking for
+ light:dark:light patterns perpendicular to the edge.
+ Wherever we find one, we take the center of the dark portion as an
+ additional sample point.
+ At the end, we re-fit the line using all such sample points found.*/
+ drv=_ur->size[1]>>1;
+ qr_finder_ransac(_ur,_aff,_isaac,1);
+ if(qr_line_fit_finder_edge(l[1],_ur,1,_aff->res)>=0){
+ if(qr_line_eval(l[1],_ul->c->pos[0],_ul->c->pos[1])<0||
+ qr_line_eval(l[1],_dl->c->pos[0],_dl->c->pos[1])<0){
+ return -1;
+ }
+ /*Figure out the change in ru for a given change in rv when stepping along
+ the fitted line.*/
+ if(qr_aff_line_step(_aff,l[1],1,drv,&dru)<0)return -1;
+ }
+ else dru=0;
+ ru=_ur->o[0]+3*_ur->size[0]-2*dru;
+ rv=_ur->o[1]-2*drv;
+ dbu=_dl->size[0]>>1;
+ qr_finder_ransac(_dl,_aff,_isaac,3);
+ if(qr_line_fit_finder_edge(l[3],_dl,3,_aff->res)>=0){
+ if(qr_line_eval(l[3],_ul->c->pos[0],_ul->c->pos[1])<0||
+ qr_line_eval(l[3],_ur->c->pos[0],_ur->c->pos[1])<0){
+ return -1;
+ }
+ /*Figure out the change in bv for a given change in bu when stepping along
+ the fitted line.*/
+ if(qr_aff_line_step(_aff,l[3],0,dbu,&dbv)<0)return -1;
+ }
+ else dbv=0;
+ bu=_dl->o[0]-2*dbu;
+ bv=_dl->o[1]+3*_dl->size[1]-2*dbv;
+ /*Set up the initial point lists.*/
+ nr=rlastfit=_ur->ninliers[1];
+ cr=nr+(_dl->o[1]-rv+drv-1)/drv;
+ r=(qr_point *)malloc(cr*sizeof(*r));
+ for(i=0;i<_ur->ninliers[1];i++){
+ memcpy(r[i],_ur->edge_pts[1][i].pos,sizeof(r[i]));
+ }
+ nb=blastfit=_dl->ninliers[3];
+ cb=nb+(_ur->o[0]-bu+dbu-1)/dbu;
+ b=(qr_point *)malloc(cb*sizeof(*b));
+ for(i=0;i<_dl->ninliers[3];i++){
+ memcpy(b[i],_dl->edge_pts[3][i].pos,sizeof(b[i]));
+ }
+ /*Set up the step parameters for the affine projection.*/
+ ox=(_aff->x0<<_aff->res)+(1<<_aff->res-1);
+ oy=(_aff->y0<<_aff->res)+(1<<_aff->res-1);
+ rx=_aff->fwd[0][0]*ru+_aff->fwd[0][1]*rv+ox;
+ ry=_aff->fwd[1][0]*ru+_aff->fwd[1][1]*rv+oy;
+ drxi=_aff->fwd[0][0]*dru+_aff->fwd[0][1]*drv;
+ dryi=_aff->fwd[1][0]*dru+_aff->fwd[1][1]*drv;
+ drxj=_aff->fwd[0][0]*_ur->size[0];
+ dryj=_aff->fwd[1][0]*_ur->size[0];
+ bx=_aff->fwd[0][0]*bu+_aff->fwd[0][1]*bv+ox;
+ by=_aff->fwd[1][0]*bu+_aff->fwd[1][1]*bv+oy;
+ dbxi=_aff->fwd[0][0]*dbu+_aff->fwd[0][1]*dbv;
+ dbyi=_aff->fwd[1][0]*dbu+_aff->fwd[1][1]*dbv;
+ dbxj=_aff->fwd[0][1]*_dl->size[1];
+ dbyj=_aff->fwd[1][1]*_dl->size[1];
+ /*Now step along the lines, looking for new sample points.*/
+ nrempty=nbempty=0;
+ for(;;){
+ int ret;
+ int x0;
+ int y0;
+ int x1;
+ int y1;
+ /*If we take too many steps without encountering a non-zero pixel, assume
+ we have wandered off the edge and stop looking before we hit the other
+ side of the quiet region.
+ Otherwise, stop when the lines cross (if they do so inside the affine
+ region) or come close to crossing (outside the affine region).
+ TODO: We don't have any way of detecting when we've wandered into the
+ code interior; we could stop if the outside sample ever shows up dark,
+ but this could happen because of noise in the quiet region, too.*/
+ rdone=rv>=QR_MINI(bv,_dl->o[1]+bv>>1)||nrempty>14;
+ bdone=bu>=QR_MINI(ru,_ur->o[0]+ru>>1)||nbempty>14;
+ if(!rdone&&(bdone||rv<bu)){
+ x0=rx+drxj>>_aff->res+QR_FINDER_SUBPREC;
+ y0=ry+dryj>>_aff->res+QR_FINDER_SUBPREC;
+ x1=rx-drxj>>_aff->res+QR_FINDER_SUBPREC;
+ y1=ry-dryj>>_aff->res+QR_FINDER_SUBPREC;
+ if(nr>=cr){
+ cr=cr<<1|1;
+ r=(qr_point *)realloc(r,cr*sizeof(*r));
+ }
+ ret=qr_finder_quick_crossing_check(_img,_width,_height,x0,y0,x1,y1,1);
+ if(!ret){
+ ret=qr_finder_locate_crossing(_img,_width,_height,x0,y0,x1,y1,1,r[nr]);
+ }
+ if(ret>=0){
+ if(!ret){
+ qr_aff_unproject(q,_aff,r[nr][0],r[nr][1]);
+ /*Move the current point halfway towards the crossing.
+ We don't move the whole way to give us some robustness to noise.*/
+ ru=ru+q[0]>>1;
+ /*But ensure that rv monotonically increases.*/
+ if(q[1]+drv>rv)rv=rv+q[1]>>1;
+ rx=_aff->fwd[0][0]*ru+_aff->fwd[0][1]*rv+ox;
+ ry=_aff->fwd[1][0]*ru+_aff->fwd[1][1]*rv+oy;
+ nr++;
+ /*Re-fit the line to update the step direction periodically.*/
+ if(nr>QR_MAXI(1,rlastfit+(rlastfit>>2))){
+ qr_line_fit_points(l[1],r,nr,_aff->res);
+ if(qr_aff_line_step(_aff,l[1],1,drv,&dru)>=0){
+ drxi=_aff->fwd[0][0]*dru+_aff->fwd[0][1]*drv;
+ dryi=_aff->fwd[1][0]*dru+_aff->fwd[1][1]*drv;
+ }
+ rlastfit=nr;
+ }
+ }
+ nrempty=0;
+ }
+ else nrempty++;
+ ru+=dru;
+ /*Our final defense: if we overflow, stop.*/
+ if(rv+drv>rv)rv+=drv;
+ else nrempty=INT_MAX;
+ rx+=drxi;
+ ry+=dryi;
+ }
+ else if(!bdone){
+ x0=bx+dbxj>>_aff->res+QR_FINDER_SUBPREC;
+ y0=by+dbyj>>_aff->res+QR_FINDER_SUBPREC;
+ x1=bx-dbxj>>_aff->res+QR_FINDER_SUBPREC;
+ y1=by-dbyj>>_aff->res+QR_FINDER_SUBPREC;
+ if(nb>=cb){
+ cb=cb<<1|1;
+ b=(qr_point *)realloc(b,cb*sizeof(*b));
+ }
+ ret=qr_finder_quick_crossing_check(_img,_width,_height,x0,y0,x1,y1,1);
+ if(!ret){
+ ret=qr_finder_locate_crossing(_img,_width,_height,x0,y0,x1,y1,1,b[nb]);
+ }
+ if(ret>=0){
+ if(!ret){
+ qr_aff_unproject(q,_aff,b[nb][0],b[nb][1]);
+ /*Move the current point halfway towards the crossing.
+ We don't move the whole way to give us some robustness to noise.*/
+ /*But ensure that bu monotonically increases.*/
+ if(q[0]+dbu>bu)bu=bu+q[0]>>1;
+ bv=bv+q[1]>>1;
+ bx=_aff->fwd[0][0]*bu+_aff->fwd[0][1]*bv+ox;
+ by=_aff->fwd[1][0]*bu+_aff->fwd[1][1]*bv+oy;
+ nb++;
+ /*Re-fit the line to update the step direction periodically.*/
+ if(nb>QR_MAXI(1,blastfit+(blastfit>>2))){
+ qr_line_fit_points(l[3],b,nb,_aff->res);
+ if(qr_aff_line_step(_aff,l[3],0,dbu,&dbv)>=0){
+ dbxi=_aff->fwd[0][0]*dbu+_aff->fwd[0][1]*dbv;
+ dbyi=_aff->fwd[1][0]*dbu+_aff->fwd[1][1]*dbv;
+ }
+ blastfit=nb;
+ }
+ }
+ nbempty=0;
+ }
+ else nbempty++;
+ /*Our final defense: if we overflow, stop.*/
+ if(bu+dbu>bu)bu+=dbu;
+ else nbempty=INT_MAX;
+ bv+=dbv;
+ bx+=dbxi;
+ by+=dbyi;
+ }
+ else break;
+ }
+ /*Fit the new lines.
+ If we _still_ don't have enough sample points, then just use an
+ axis-aligned line from the affine coordinate system (e.g., one parallel
+ to the opposite edge in the image).*/
+ if(nr>1)qr_line_fit_points(l[1],r,nr,_aff->res);
+ else{
+ qr_aff_project(p,_aff,_ur->o[0]+3*_ur->size[0],_ur->o[1]);
+ shift=QR_MAXI(0,
+ qr_ilog(QR_MAXI(abs(_aff->fwd[0][1]),abs(_aff->fwd[1][1])))
+ -(_aff->res+1>>1));
+ round=(1<<shift)>>1;
+ l[1][0]=_aff->fwd[1][1]+round>>shift;
+ l[1][1]=-_aff->fwd[0][1]+round>>shift;
+ l[1][2]=-(l[1][0]*p[0]+l[1][1]*p[1]);
+ }
+ free(r);
+ if(nb>1)qr_line_fit_points(l[3],b,nb,_aff->res);
+ else{
+ qr_aff_project(p,_aff,_dl->o[0],_dl->o[1]+3*_dl->size[1]);
+ shift=QR_MAXI(0,
+ qr_ilog(QR_MAXI(abs(_aff->fwd[0][1]),abs(_aff->fwd[1][1])))
+ -(_aff->res+1>>1));
+ round=(1<<shift)>>1;
+ l[3][0]=_aff->fwd[1][0]+round>>shift;
+ l[3][1]=-_aff->fwd[0][0]+round>>shift;
+ l[3][2]=-(l[1][0]*p[0]+l[1][1]*p[1]);
+ }
+ free(b);
+ for(i=0;i<4;i++){
+ if(qr_line_isect(_p[i],l[i&1],l[2+(i>>1)])<0)return -1;
+ /*It's plausible for points to be somewhat outside the image, but too far
+ and too much of the pattern will be gone for it to be decodable.*/
+ if(_p[i][0]<-_width<<QR_FINDER_SUBPREC||
+ _p[i][0]>=_width<<QR_FINDER_SUBPREC+1||
+ _p[i][1]<-_height<<QR_FINDER_SUBPREC||
+ _p[i][1]>=_height<<QR_FINDER_SUBPREC+1){
+ return -1;
+ }
+ }
+ /*By default, use the edge intersection point for the bottom-right corner.*/
+ brx=_p[3][0];
+ bry=_p[3][1];
+ /*However, if our average version estimate is greater than 1, NOW we try to
+ search for an alignment pattern.
+ We get a much better success rate by doing this after our initial attempt
+ to promote the transform to a homography than before.
+ You might also think it would be more reliable to use the interior finder
+ pattern edges, since the outer ones may be obscured or damaged, and it
+ would save us a reprojection below, since they would form a nice square
+ with the location of the alignment pattern, but this turns out to be a bad
+ idea.
+ Non-linear distortion is usually maximal on the outside edge, and thus
+ estimating the grid position from points on the interior means we might
+ get mis-aligned by the time we reach the edge.*/
+ version4=_ul->eversion[0]+_ul->eversion[1]+_ur->eversion[0]+_dl->eversion[1];
+ if(version4>4){
+ qr_hom_cell cell;
+ qr_point p3;
+ int dim;
+ dim=17+version4;
+ qr_hom_cell_init(&cell,0,0,dim-1,0,0,dim-1,dim-1,dim-1,
+ _p[0][0],_p[0][1],_p[1][0],_p[1][1],
+ _p[2][0],_p[2][1],_p[3][0],_p[3][1]);
+ if(qr_alignment_pattern_search(p3,&cell,dim-7,dim-7,4,
+ _img,_width,_height)>=0){
+ long long w;
+ long long mask;
+ int c21;
+ int dx21;
+ int dy21;
+ /*There's no real need to update the bounding box corner, and in fact we
+ actively perform worse if we do.
+ Clearly it was good enough for us to find this alignment pattern, so
+ it should be good enough to use for grid initialization.
+ The point of doing the search was to get more accurate version
+ estimates and a better chance of decoding the version and format info.
+ This is particularly important for small versions that have no encoded
+ version info, since any mismatch in version renders the code
+ undecodable.*/
+ /*We do, however, need four points in a square to initialize our
+ homography, so project the point from the alignment center to the
+ corner of the code area.*/
+ c21=_p[2][0]*_p[1][1]-_p[2][1]*_p[1][0];
+ dx21=_p[2][0]-_p[1][0];
+ dy21=_p[2][1]-_p[1][1];
+ w=QR_EXTMUL(dim-7,c21,
+ QR_EXTMUL(dim-13,_p[0][0]*dy21-_p[0][1]*dx21,
+ QR_EXTMUL(6,p3[0]*dy21-p3[1]*dx21,0)));
+ /*The projection failed: invalid geometry.*/
+ if(w==0)return -1;
+ mask=QR_SIGNMASK(w);
+ w=w+mask^mask;
+ brx=(int)QR_DIVROUND(QR_EXTMUL((dim-7)*_p[0][0],p3[0]*dy21,
+ QR_EXTMUL((dim-13)*p3[0],c21-_p[0][1]*dx21,
+ QR_EXTMUL(6*_p[0][0],c21-p3[1]*dx21,0)))+mask^mask,w);
+ bry=(int)QR_DIVROUND(QR_EXTMUL((dim-7)*_p[0][1],-p3[1]*dx21,
+ QR_EXTMUL((dim-13)*p3[1],c21+_p[0][0]*dy21,
+ QR_EXTMUL(6*_p[0][1],c21+p3[0]*dy21,0)))+mask^mask,w);
+ }
+ }
+ /*Now we have four points that map to a square: initialize the projection.*/
+ qr_hom_init(_hom,_p[0][0],_p[0][1],_p[1][0],_p[1][1],
+ _p[2][0],_p[2][1],brx,bry,QR_HOM_BITS);
+ return 0;
+}
+
+
+
+/*The BCH(18,6,3) codes are only used for version information, which must lie
+ between 7 and 40 (inclusive).*/
+static const unsigned BCH18_6_CODES[34]={
+ 0x07C94,
+ 0x085BC,0x09A99,0x0A4D3,0x0BBF6,0x0C762,0x0D847,0x0E60D,0x0F928,
+ 0x10B78,0x1145D,0x12A17,0x13532,0x149A6,0x15683,0x168C9,0x177EC,
+ 0x18EC4,0x191E1,0x1AFAB,0x1B08E,0x1CC1A,0x1D33F,0x1ED75,0x1F250,
+ 0x209D5,0x216F0,0x228BA,0x2379F,0x24B0B,0x2542E,0x26A64,0x27541,
+ 0x28C69
+};
+
+/*Corrects a BCH(18,6,3) code word.
+ _y: Contains the code word to be checked on input, and the corrected value on
+ output.
+ Return: The number of errors.
+ If more than 3 errors are detected, returns a negative value and
+ performs no correction.*/
+static int bch18_6_correct(unsigned *_y){
+ unsigned x;
+ unsigned y;
+ int nerrs;
+ y=*_y;
+ /*Check the easy case first: see if the data bits were uncorrupted.*/
+ x=y>>12;
+ if(x>=7&&x<=40){
+ nerrs=qr_hamming_dist(y,BCH18_6_CODES[x-7],4);
+ if(nerrs<4){
+ *_y=BCH18_6_CODES[x-7];
+ return nerrs;
+ }
+ }
+ /*Exhaustive search is faster than field operations in GF(19).*/
+ for(x=0;x<34;x++)if(x+7!=y>>12){
+ nerrs=qr_hamming_dist(y,BCH18_6_CODES[x],4);
+ if(nerrs<4){
+ *_y=BCH18_6_CODES[x];
+ return nerrs;
+ }
+ }
+ return -1;
+}
+
+#if 0
+static unsigned bch18_6_encode(unsigned _x){
+ return (-(_x&1)&0x01F25)^(-(_x>>1&1)&0x0216F)^(-(_x>>2&1)&0x042DE)^
+ (-(_x>>3&1)&0x085BC)^(-(_x>>4&1)&0x10B78)^(-(_x>>5&1)&0x209D5);
+}
+#endif
+
+/*Reads the version bits near a finder module and decodes the version number.*/
+static int qr_finder_version_decode(qr_finder *_f,const qr_hom *_hom,
+ const unsigned char *_img,int _width,int _height,int _dir){
+ qr_point q;
+ unsigned v;
+ int x0;
+ int y0;
+ int w0;
+ int dxi;
+ int dyi;
+ int dwi;
+ int dxj;
+ int dyj;
+ int dwj;
+ int ret;
+ int i;
+ int j;
+ int k;
+ v=0;
+ q[_dir]=_f->o[_dir]-7*_f->size[_dir];
+ q[1-_dir]=_f->o[1-_dir]-3*_f->size[1-_dir];
+ x0=_hom->fwd[0][0]*q[0]+_hom->fwd[0][1]*q[1];
+ y0=_hom->fwd[1][0]*q[0]+_hom->fwd[1][1]*q[1];
+ w0=_hom->fwd[2][0]*q[0]+_hom->fwd[2][1]*q[1]+_hom->fwd22;
+ dxi=_hom->fwd[0][1-_dir]*_f->size[1-_dir];
+ dyi=_hom->fwd[1][1-_dir]*_f->size[1-_dir];
+ dwi=_hom->fwd[2][1-_dir]*_f->size[1-_dir];
+ dxj=_hom->fwd[0][_dir]*_f->size[_dir];
+ dyj=_hom->fwd[1][_dir]*_f->size[_dir];
+ dwj=_hom->fwd[2][_dir]*_f->size[_dir];
+ for(k=i=0;i<6;i++){
+ int x;
+ int y;
+ int w;
+ x=x0;
+ y=y0;
+ w=w0;
+ for(j=0;j<3;j++,k++){
+ qr_point p;
+ qr_hom_fproject(p,_hom,x,y,w);
+ v|=qr_img_get_bit(_img,_width,_height,p[0],p[1])<<k;
+ x+=dxj;
+ y+=dyj;
+ w+=dwj;
+ }
+ x0+=dxi;
+ y0+=dyi;
+ w0+=dwi;
+ }
+ ret=bch18_6_correct(&v);
+ /*TODO: I seem to have an image with the version bits in a different order
+ (the transpose of the standard order).
+ Even if I change the order here so I can parse the version on this image,
+ I can't decode the rest of the code.
+ If this is really needed, we should just re-order the bits.*/
+#if 0
+ if(ret<0){
+ /*17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
+ 0 3 6 9 12 15 1 4 7 10 13 16 2 5 8 11 14 17
+ 17 13 9 5 1 -3 10 6 2 -2 -6-10 3 -1 -5 -9-13-17*/
+ v=0;
+ for(k=i=0;i<3;i++){
+ p[_dir]=_f->o[_dir]+_f->size[_dir]*(-5-i);
+ for(j=0;j<6;j++,k++){
+ qr_point q;
+ p[1-_dir]=_f->o[1-_dir]+_f->size[1-_dir]*(2-j);
+ qr_hom_project(q,_hom,p[0],p[1]);
+ v|=qr_img_get_bit(_img,_width,_height,q[0],q[1])<<k;
+ }
+ }
+ ret=bch18_6_correct(&v);
+ }
+#endif
+ return ret>=0?(int)(v>>12):ret;
+}
+
+/*Reads the format info bits near the finder modules and decodes them.*/
+static int qr_finder_fmt_info_decode(qr_finder *_ul,qr_finder *_ur,
+ qr_finder *_dl,const qr_hom *_hom,
+ const unsigned char *_img,int _width,int _height){
+ qr_point p;
+ unsigned lo[2];
+ unsigned hi[2];
+ int u;
+ int v;
+ int x;
+ int y;
+ int w;
+ int dx;
+ int dy;
+ int dw;
+ int fmt_info[4];
+ int count[4];
+ int nerrs[4];
+ int nfmt_info;
+ int besti;
+ int imax;
+ int di;
+ int i;
+ int k;
+ /*Read the bits around the UL corner.*/
+ lo[0]=0;
+ u=_ul->o[0]+5*_ul->size[0];
+ v=_ul->o[1]-3*_ul->size[1];
+ x=_hom->fwd[0][0]*u+_hom->fwd[0][1]*v;
+ y=_hom->fwd[1][0]*u+_hom->fwd[1][1]*v;
+ w=_hom->fwd[2][0]*u+_hom->fwd[2][1]*v+_hom->fwd22;
+ dx=_hom->fwd[0][1]*_ul->size[1];
+ dy=_hom->fwd[1][1]*_ul->size[1];
+ dw=_hom->fwd[2][1]*_ul->size[1];
+ for(k=i=0;;i++){
+ /*Skip the timing pattern row.*/
+ if(i!=6){
+ qr_hom_fproject(p,_hom,x,y,w);
+ lo[0]|=qr_img_get_bit(_img,_width,_height,p[0],p[1])<<k++;
+ /*Don't advance q in the last iteration... we'll start the next loop from
+ the current position.*/
+ if(i>=8)break;
+ }
+ x+=dx;
+ y+=dy;
+ w+=dw;
+ }
+ hi[0]=0;
+ dx=-_hom->fwd[0][0]*_ul->size[0];
+ dy=-_hom->fwd[1][0]*_ul->size[0];
+ dw=-_hom->fwd[2][0]*_ul->size[0];
+ while(i-->0){
+ x+=dx;
+ y+=dy;
+ w+=dw;
+ /*Skip the timing pattern column.*/
+ if(i!=6){
+ qr_hom_fproject(p,_hom,x,y,w);
+ hi[0]|=qr_img_get_bit(_img,_width,_height,p[0],p[1])<<k++;
+ }
+ }
+ /*Read the bits next to the UR corner.*/
+ lo[1]=0;
+ u=_ur->o[0]+3*_ur->size[0];
+ v=_ur->o[1]+5*_ur->size[1];
+ x=_hom->fwd[0][0]*u+_hom->fwd[0][1]*v;
+ y=_hom->fwd[1][0]*u+_hom->fwd[1][1]*v;
+ w=_hom->fwd[2][0]*u+_hom->fwd[2][1]*v+_hom->fwd22;
+ dx=-_hom->fwd[0][0]*_ur->size[0];
+ dy=-_hom->fwd[1][0]*_ur->size[0];
+ dw=-_hom->fwd[2][0]*_ur->size[0];
+ for(k=0;k<8;k++){
+ qr_hom_fproject(p,_hom,x,y,w);
+ lo[1]|=qr_img_get_bit(_img,_width,_height,p[0],p[1])<<k;
+ x+=dx;
+ y+=dy;
+ w+=dw;
+ }
+ /*Read the bits next to the DL corner.*/
+ hi[1]=0;
+ u=_dl->o[0]+5*_dl->size[0];
+ v=_dl->o[1]-3*_dl->size[1];
+ x=_hom->fwd[0][0]*u+_hom->fwd[0][1]*v;
+ y=_hom->fwd[1][0]*u+_hom->fwd[1][1]*v;
+ w=_hom->fwd[2][0]*u+_hom->fwd[2][1]*v+_hom->fwd22;
+ dx=_hom->fwd[0][1]*_dl->size[1];
+ dy=_hom->fwd[1][1]*_dl->size[1];
+ dw=_hom->fwd[2][1]*_dl->size[1];
+ for(k=8;k<15;k++){
+ qr_hom_fproject(p,_hom,x,y,w);
+ hi[1]|=qr_img_get_bit(_img,_width,_height,p[0],p[1])<<k;
+ x+=dx;
+ y+=dy;
+ w+=dw;
+ }
+ /*For each group of bits we have two samples... try them in all combinations
+ and pick the most popular valid code, breaking ties using the number of
+ bit errors.*/
+ imax=2<<(hi[0]!=hi[1]);
+ di=1+(lo[0]==lo[1]);
+ nfmt_info=0;
+ for(i=0;i<imax;i+=di){
+ unsigned v;
+ int ret;
+ int j;
+ v=(lo[i&1]|hi[i>>1])^0x5412;
+ ret=bch15_5_correct(&v);
+ v>>=10;
+ if(ret<0)ret=4;
+ for(j=0;;j++){
+ if(j>=nfmt_info){
+ fmt_info[j]=v;
+ count[j]=1;
+ nerrs[j]=ret;
+ nfmt_info++;
+ break;
+ }
+ if(fmt_info[j]==(int)v){
+ count[j]++;
+ if(ret<nerrs[j])nerrs[j]=ret;
+ break;
+ }
+ }
+ }
+ besti=0;
+ for(i=1;i<nfmt_info;i++){
+ if(nerrs[besti]>3&&nerrs[i]<=3||
+ count[i]>count[besti]||count[i]==count[besti]&&nerrs[i]<nerrs[besti]){
+ besti=i;
+ }
+ }
+ return nerrs[besti]<4?fmt_info[besti]:-1;
+}
+
+
+
+/*The grid used to sample the image bits.
+ The grid is divided into separate cells bounded by finder patterns and/or
+ alignment patterns, and a separate map back to the original image is
+ constructed for each cell.
+ All of these structural elements, as well as the timing patterns, version
+ info, and format info, are marked in fpmask so they can easily be skipped
+ during decode.*/
+struct qr_sampling_grid{
+ qr_hom_cell *cells[6];
+ unsigned *fpmask;
+ int cell_limits[6];
+ int ncells;
+};
+
+
+/*Mark a given region as belonging to the function pattern.*/
+static void qr_sampling_grid_fp_mask_rect(qr_sampling_grid *_grid,int _dim,
+ int _u,int _v,int _w,int _h){
+ int i;
+ int j;
+ int stride;
+ stride=_dim+QR_INT_BITS-1>>QR_INT_LOGBITS;
+ /*Note that we store bits column-wise, since that's how they're read out of
+ the grid.*/
+ for(j=_u;j<_u+_w;j++)for(i=_v;i<_v+_h;i++){
+ _grid->fpmask[j*stride+(i>>QR_INT_LOGBITS)]|=1<<(i&QR_INT_BITS-1);
+ }
+}
+
+/*Determine if a given grid location is inside the function pattern.*/
+static int qr_sampling_grid_is_in_fp(const qr_sampling_grid *_grid,int _dim,
+ int _u,int _v){
+ return _grid->fpmask[_u*(_dim+QR_INT_BITS-1>>QR_INT_LOGBITS)
+ +(_v>>QR_INT_LOGBITS)]>>(_v&QR_INT_BITS-1)&1;
+}
+
+/*The spacing between alignment patterns after the second for versions >= 7.
+ We could compact this more, but the code to access it would eliminate the
+ gains.*/
+static const unsigned char QR_ALIGNMENT_SPACING[34]={
+ 16,18,20,22,24,26,28,
+ 20,22,24,24,26,28,28,
+ 22,24,24,26,26,28,28,
+ 24,24,26,26,26,28,28,
+ 24,26,26,26,28,28
+};
+
+static inline void qr_svg_points(const char *cls,
+ qr_point *p,
+ int n)
+{
+ int i;
+ svg_path_start(cls, 1, 0, 0);
+ for(i = 0; i < n; i++, p++)
+ svg_path_moveto(SVG_ABS, p[0][0], p[0][1]);
+ svg_path_end();
+}
+
+/*Initialize the sampling grid for each region of the code.
+ _version: The (decoded) version number.
+ _ul_pos: The location of the UL finder pattern.
+ _ur_pos: The location of the UR finder pattern.
+ _dl_pos: The location of the DL finder pattern.
+ _p: On input, contains estimated positions of the four corner modules.
+ On output, contains a bounding quadrilateral for the code.
+ _img: The binary input image.
+ _width: The width of the input image.
+ _height: The height of the input image.
+ Return: 0 on success, or a negative value on error.*/
+static void qr_sampling_grid_init(qr_sampling_grid *_grid,int _version,
+ const qr_point _ul_pos,const qr_point _ur_pos,const qr_point _dl_pos,
+ qr_point _p[4],const unsigned char *_img,int _width,int _height){
+ qr_hom_cell base_cell;
+ int align_pos[7];
+ int dim;
+ int nalign;
+ int i;
+ dim=17+(_version<<2);
+ nalign=(_version/7)+2;
+ /*Create a base cell to bootstrap the alignment pattern search.*/
+ qr_hom_cell_init(&base_cell,0,0,dim-1,0,0,dim-1,dim-1,dim-1,
+ _p[0][0],_p[0][1],_p[1][0],_p[1][1],_p[2][0],_p[2][1],_p[3][0],_p[3][1]);
+ /*Allocate the array of cells.*/
+ _grid->ncells=nalign-1;
+ _grid->cells[0]=(qr_hom_cell *)malloc(
+ (nalign-1)*(nalign-1)*sizeof(*_grid->cells[0]));
+ for(i=1;i<_grid->ncells;i++)_grid->cells[i]=_grid->cells[i-1]+_grid->ncells;
+ /*Initialize the function pattern mask.*/
+ _grid->fpmask=(unsigned *)calloc(dim,
+ (dim+QR_INT_BITS-1>>QR_INT_LOGBITS)*sizeof(*_grid->fpmask));
+ /*Mask out the finder patterns (and separators and format info bits).*/
+ qr_sampling_grid_fp_mask_rect(_grid,dim,0,0,9,9);
+ qr_sampling_grid_fp_mask_rect(_grid,dim,0,dim-8,9,8);
+ qr_sampling_grid_fp_mask_rect(_grid,dim,dim-8,0,8,9);
+ /*Mask out the version number bits.*/
+ if(_version>6){
+ qr_sampling_grid_fp_mask_rect(_grid,dim,0,dim-11,6,3);
+ qr_sampling_grid_fp_mask_rect(_grid,dim,dim-11,0,3,6);
+ }
+ /*Mask out the timing patterns.*/
+ qr_sampling_grid_fp_mask_rect(_grid,dim,9,6,dim-17,1);
+ qr_sampling_grid_fp_mask_rect(_grid,dim,6,9,1,dim-17);
+ /*If we have no alignment patterns (e.g., this is a version 1 code), just use
+ the base cell and hope it's good enough.*/
+ if(_version<2)memcpy(_grid->cells[0],&base_cell,sizeof(base_cell));
+ else{
+ qr_point *q;
+ qr_point *p;
+ int j;
+ int k;
+ q=(qr_point *)malloc(nalign*nalign*sizeof(*q));
+ p=(qr_point *)malloc(nalign*nalign*sizeof(*p));
+ /*Initialize the alignment pattern position list.*/
+ align_pos[0]=6;
+ align_pos[nalign-1]=dim-7;
+ if(_version>6){
+ int d;
+ d=QR_ALIGNMENT_SPACING[_version-7];
+ for(i=nalign-1;i-->1;)align_pos[i]=align_pos[i+1]-d;
+ }
+ /*Three of the corners use a finder pattern instead of a separate
+ alignment pattern.*/
+ q[0][0]=3;
+ q[0][1]=3;
+ p[0][0]=_ul_pos[0];
+ p[0][1]=_ul_pos[1];
+ q[nalign-1][0]=dim-4;
+ q[nalign-1][1]=3;
+ p[nalign-1][0]=_ur_pos[0];
+ p[nalign-1][1]=_ur_pos[1];
+ q[(nalign-1)*nalign][0]=3;
+ q[(nalign-1)*nalign][1]=dim-4;
+ p[(nalign-1)*nalign][0]=_dl_pos[0];
+ p[(nalign-1)*nalign][1]=_dl_pos[1];
+ /*Scan for alignment patterns using a diagonal sweep.*/
+ for(k=1;k<2*nalign-1;k++){
+ int jmin;
+ int jmax;
+ jmax=QR_MINI(k,nalign-1)-(k==nalign-1);
+ jmin=QR_MAXI(0,k-(nalign-1))+(k==nalign-1);
+ for(j=jmin;j<=jmax;j++){
+ qr_hom_cell *cell;
+ int u;
+ int v;
+ int k;
+ i=jmax-(j-jmin);
+ k=i*nalign+j;
+ u=align_pos[j];
+ v=align_pos[i];
+ q[k][0]=u;
+ q[k][1]=v;
+ /*Mask out the alignment pattern.*/
+ qr_sampling_grid_fp_mask_rect(_grid,dim,u-2,v-2,5,5);
+ /*Pick a cell to use to govern the alignment pattern search.*/
+ if(i>1&&j>1){
+ qr_point p0;
+ qr_point p1;
+ qr_point p2;
+ /*Each predictor is basically a straight-line extrapolation from two
+ neighboring alignment patterns (except possibly near the opposing
+ finder patterns).*/
+ qr_hom_cell_project(p0,_grid->cells[i-2]+j-1,u,v,0);
+ qr_hom_cell_project(p1,_grid->cells[i-2]+j-2,u,v,0);
+ qr_hom_cell_project(p2,_grid->cells[i-1]+j-2,u,v,0);
+ /*Take the median of the predictions as the search center.*/
+ QR_SORT2I(p0[0],p1[0]);
+ QR_SORT2I(p0[1],p1[1]);
+ QR_SORT2I(p1[0],p2[0]);
+ QR_SORT2I(p1[1],p2[1]);
+ QR_SORT2I(p0[0],p1[0]);
+ QR_SORT2I(p0[1],p1[1]);
+ /*We need a cell that has the target point at a known (u,v) location.
+ Since our cells don't have inverses, just construct one from our
+ neighboring points.*/
+ cell=_grid->cells[i-1]+j-1;
+ qr_hom_cell_init(cell,
+ q[k-nalign-1][0],q[k-nalign-1][1],q[k-nalign][0],q[k-nalign][1],
+ q[k-1][0],q[k-1][1],q[k][0],q[k][1],
+ p[k-nalign-1][0],p[k-nalign-1][1],p[k-nalign][0],p[k-nalign][1],
+ p[k-1][0],p[k-1][1],p1[0],p1[1]);
+ }
+ else if(i>1&&j>0)cell=_grid->cells[i-2]+j-1;
+ else if(i>0&&j>1)cell=_grid->cells[i-1]+j-2;
+ else cell=&base_cell;
+ /*Use a very small search radius.
+ A large displacement here usually means a false positive (e.g., when
+ the real alignment pattern is damaged or missing), which can
+ severely distort the projection.*/
+ qr_alignment_pattern_search(p[k],cell,u,v,2,_img,_width,_height);
+ if(i>0&&j>0){
+ qr_hom_cell_init(_grid->cells[i-1]+j-1,
+ q[k-nalign-1][0],q[k-nalign-1][1],q[k-nalign][0],q[k-nalign][1],
+ q[k-1][0],q[k-1][1],q[k][0],q[k][1],
+ p[k-nalign-1][0],p[k-nalign-1][1],p[k-nalign][0],p[k-nalign][1],
+ p[k-1][0],p[k-1][1],p[k][0],p[k][1]);
+ }
+ }
+ }
+ qr_svg_points("align", p, nalign * nalign);
+ free(q);
+ free(p);
+ }
+ /*Set the limits over which each cell is used.*/
+ memcpy(_grid->cell_limits,align_pos+1,
+ (_grid->ncells-1)*sizeof(*_grid->cell_limits));
+ _grid->cell_limits[_grid->ncells-1]=dim;
+ /*Produce a bounding square for the code (to mark finder centers with).
+ Because of non-linear distortion, this might not actually bound the code,
+ but it should be good enough.
+ I don't think it's worth computing a convex hull or anything silly like
+ that.*/
+ qr_hom_cell_project(_p[0],_grid->cells[0]+0,-1,-1,1);
+ qr_hom_cell_project(_p[1],_grid->cells[0]+_grid->ncells-1,(dim<<1)-1,-1,1);
+ qr_hom_cell_project(_p[2],_grid->cells[_grid->ncells-1]+0,-1,(dim<<1)-1,1);
+ qr_hom_cell_project(_p[3],_grid->cells[_grid->ncells-1]+_grid->ncells-1,
+ (dim<<1)-1,(dim<<1)-1,1);
+ /*Clamp the points somewhere near the image (this is really just in case a
+ corner is near the plane at infinity).*/
+ for(i=0;i<4;i++){
+ _p[i][0]=QR_CLAMPI(-_width<<QR_FINDER_SUBPREC,_p[i][0],
+ _width<<QR_FINDER_SUBPREC+1);
+ _p[i][1]=QR_CLAMPI(-_height<<QR_FINDER_SUBPREC,_p[i][1],
+ _height<<QR_FINDER_SUBPREC+1);
+ }
+ /*TODO: Make fine adjustments using the timing patterns.
+ Possible strategy: scan the timing pattern at QR_ALIGN_SUBPREC (or finer)
+ resolution, use dynamic programming to match midpoints between
+ transitions to the ideal grid locations.*/
+}
+
+static void qr_sampling_grid_clear(qr_sampling_grid *_grid){
+ free(_grid->fpmask);
+ free(_grid->cells[0]);
+}
+
+
+
+#if defined(QR_DEBUG)
+static void qr_sampling_grid_dump(qr_sampling_grid *_grid,int _version,
+ const unsigned char *_img,int _width,int _height){
+ unsigned char *gimg;
+ FILE *fout;
+ int dim;
+ int u;
+ int v;
+ int x;
+ int y;
+ int w;
+ int i;
+ int j;
+ int r;
+ int s;
+ dim=17+(_version<<2)+8<<QR_ALIGN_SUBPREC;
+ gimg=(unsigned char *)malloc(dim*dim*sizeof(*gimg));
+ for(i=0;i<dim;i++)for(j=0;j<dim;j++){
+ qr_hom_cell *cell;
+ if(i>=(4<<QR_ALIGN_SUBPREC)&&i<=dim-(5<<QR_ALIGN_SUBPREC)&&
+ j>=(4<<QR_ALIGN_SUBPREC)&&j<=dim-(5<<QR_ALIGN_SUBPREC)&&
+ ((!(i&(1<<QR_ALIGN_SUBPREC)-1))^(!(j&(1<<QR_ALIGN_SUBPREC)-1)))){
+ gimg[i*dim+j]=0x7F;
+ }
+ else{
+ qr_point p;
+ u=(j>>QR_ALIGN_SUBPREC)-4;
+ v=(i>>QR_ALIGN_SUBPREC)-4;
+ for(r=0;r<_grid->ncells-1;r++)if(u<_grid->cell_limits[r])break;
+ for(s=0;s<_grid->ncells-1;s++)if(v<_grid->cell_limits[s])break;
+ cell=_grid->cells[s]+r;
+ u=j-(cell->u0+4<<QR_ALIGN_SUBPREC);
+ v=i-(cell->v0+4<<QR_ALIGN_SUBPREC);
+ x=cell->fwd[0][0]*u+cell->fwd[0][1]*v+(cell->fwd[0][2]<<QR_ALIGN_SUBPREC);
+ y=cell->fwd[1][0]*u+cell->fwd[1][1]*v+(cell->fwd[1][2]<<QR_ALIGN_SUBPREC);
+ w=cell->fwd[2][0]*u+cell->fwd[2][1]*v+(cell->fwd[2][2]<<QR_ALIGN_SUBPREC);
+ qr_hom_cell_fproject(p,cell,x,y,w);
+ gimg[i*dim+j]=_img[
+ QR_CLAMPI(0,p[1]>>QR_FINDER_SUBPREC,_height-1)*_width+
+ QR_CLAMPI(0,p[0]>>QR_FINDER_SUBPREC,_width-1)];
+ }
+ }
+ for(v=0;v<17+(_version<<2);v++)for(u=0;u<17+(_version<<2);u++){
+ if(qr_sampling_grid_is_in_fp(_grid,17+(_version<<2),u,v)){
+ j=u+4<<QR_ALIGN_SUBPREC;
+ i=v+4<<QR_ALIGN_SUBPREC;
+ gimg[(i-1)*dim+j-1]=0x7F;
+ gimg[(i-1)*dim+j]=0x7F;
+ gimg[(i-1)*dim+j+1]=0x7F;
+ gimg[i*dim+j-1]=0x7F;
+ gimg[i*dim+j+1]=0x7F;
+ gimg[(i+1)*dim+j-1]=0x7F;
+ gimg[(i+1)*dim+j]=0x7F;
+ gimg[(i+1)*dim+j+1]=0x7F;
+ }
+ }
+ fout=fopen("grid.png","wb");
+ image_write_png(gimg,dim,dim,fout);
+ fclose(fout);
+ free(gimg);
+}
+#endif
+
+/*Generate the data mask corresponding to the given mask pattern.*/
+static void qr_data_mask_fill(unsigned *_mask,int _dim,int _pattern){
+ int stride;
+ int i;
+ int j;
+ stride=_dim+QR_INT_BITS-1>>QR_INT_LOGBITS;
+ /*Note that we store bits column-wise, since that's how they're read out of
+ the grid.*/
+ switch(_pattern){
+ /*10101010 i+j+1&1
+ 01010101
+ 10101010
+ 01010101*/
+ case 0:{
+ int m;
+ m=0x55;
+ for(j=0;j<_dim;j++){
+ memset(_mask+j*stride,m,stride*sizeof(*_mask));
+ m^=0xFF;
+ }
+ }break;
+ /*11111111 i+1&1
+ 00000000
+ 11111111
+ 00000000*/
+ case 1:memset(_mask,0x55,_dim*stride*sizeof(*_mask));break;
+ /*10010010 (j+1)%3&1
+ 10010010
+ 10010010
+ 10010010*/
+ case 2:{
+ unsigned m;
+ m=0xFF;
+ for(j=0;j<_dim;j++){
+ memset(_mask+j*stride,m&0xFF,stride*sizeof(*_mask));
+ m=m<<8|m>>16;
+ }
+ }break;
+ /*10010010 (i+j+1)%3&1
+ 00100100
+ 01001001
+ 10010010*/
+ case 3:{
+ unsigned mi;
+ unsigned mj;
+ mj=0;
+ for(i=0;i<(QR_INT_BITS+2)/3;i++)mj|=1<<3*i;
+ for(j=0;j<_dim;j++){
+ mi=mj;
+ for(i=0;i<stride;i++){
+ _mask[j*stride+i]=mi;
+ mi=mi>>QR_INT_BITS%3|mi<<3-QR_INT_BITS%3;
+ }
+ mj=mj>>1|mj<<2;
+ }
+ }break;
+ /*11100011 (i>>1)+(j/3)+1&1
+ 11100011
+ 00011100
+ 00011100*/
+ case 4:{
+ unsigned m;
+ m=7;
+ for(j=0;j<_dim;j++){
+ memset(_mask+j*stride,(0xCC^-(m&1))&0xFF,stride*sizeof(*_mask));
+ m=m>>1|m<<5;
+ }
+ }break;
+ /*11111111 !((i*j)%6)
+ 10000010
+ 10010010
+ 10101010*/
+ case 5:{
+ for(j=0;j<_dim;j++){
+ unsigned m;
+ m=0;
+ for(i=0;i<6;i++)m|=!((i*j)%6)<<i;
+ for(i=6;i<QR_INT_BITS;i<<=1)m|=m<<i;
+ for(i=0;i<stride;i++){
+ _mask[j*stride+i]=m;
+ m=m>>QR_INT_BITS%6|m<<6-QR_INT_BITS%6;
+ }
+ }
+ }break;
+ /*11111111 (i*j)%3+i*j+1&1
+ 11100011
+ 11011011
+ 10101010*/
+ case 6:{
+ for(j=0;j<_dim;j++){
+ unsigned m;
+ m=0;
+ for(i=0;i<6;i++)m|=((i*j)%3+i*j+1&1)<<i;
+ for(i=6;i<QR_INT_BITS;i<<=1)m|=m<<i;
+ for(i=0;i<stride;i++){
+ _mask[j*stride+i]=m;
+ m=m>>QR_INT_BITS%6|m<<6-QR_INT_BITS%6;
+ }
+ }
+ }break;
+ /*10101010 (i*j)%3+i+j+1&1
+ 00011100
+ 10001110
+ 01010101*/
+ default:{
+ for(j=0;j<_dim;j++){
+ unsigned m;
+ m=0;
+ for(i=0;i<6;i++)m|=((i*j)%3+i+j+1&1)<<i;
+ for(i=6;i<QR_INT_BITS;i<<=1)m|=m<<i;
+ for(i=0;i<stride;i++){
+ _mask[j*stride+i]=m;
+ m=m>>QR_INT_BITS%6|m<<6-QR_INT_BITS%6;
+ }
+ }
+ }break;
+ }
+}
+
+static void qr_sampling_grid_sample(const qr_sampling_grid *_grid,
+ unsigned *_data_bits,int _dim,int _fmt_info,
+ const unsigned char *_img,int _width,int _height){
+ int stride;
+ int u0;
+ int u1;
+ int j;
+ /*We initialize the buffer with the data mask and XOR bits into it as we read
+ them out of the image instead of unmasking in a separate step.*/
+ qr_data_mask_fill(_data_bits,_dim,_fmt_info&7);
+ stride=_dim+QR_INT_BITS-1>>QR_INT_LOGBITS;
+ u0=0;
+ svg_path_start("sampling-grid", 1, 0, 0);
+ /*We read data cell-by-cell to avoid having to constantly change which
+ projection we're using as we read each bit.
+ This (and the position-dependent data mask) is the reason we buffer the
+ bits we read instead of converting them directly to codewords here.
+ Note that bits are stored column-wise, since that's how we'll scan them.*/
+ for(j=0;j<_grid->ncells;j++){
+ int i;
+ int v0;
+ int v1;
+ u1=_grid->cell_limits[j];
+ v0=0;
+ for(i=0;i<_grid->ncells;i++){
+ qr_hom_cell *cell;
+ int x0;
+ int y0;
+ int w0;
+ int u;
+ int du;
+ int dv;
+ v1=_grid->cell_limits[i];
+ cell=_grid->cells[i]+j;
+ du=u0-cell->u0;
+ dv=v0-cell->v0;
+ x0=cell->fwd[0][0]*du+cell->fwd[0][1]*dv+cell->fwd[0][2];
+ y0=cell->fwd[1][0]*du+cell->fwd[1][1]*dv+cell->fwd[1][2];
+ w0=cell->fwd[2][0]*du+cell->fwd[2][1]*dv+cell->fwd[2][2];
+ for(u=u0;u<u1;u++){
+ int x;
+ int y;
+ int w;
+ int v;
+ x=x0;
+ y=y0;
+ w=w0;
+ for(v=v0;v<v1;v++){
+ /*Skip doing all the divisions and bounds checks if the bit is in the
+ function pattern.*/
+ if(!qr_sampling_grid_is_in_fp(_grid,_dim,u,v)){
+ qr_point p;
+ qr_hom_cell_fproject(p,cell,x,y,w);
+ _data_bits[u*stride+(v>>QR_INT_LOGBITS)]^=
+ qr_img_get_bit(_img,_width,_height,p[0],p[1])<<(v&QR_INT_BITS-1);
+ svg_path_moveto(SVG_ABS, p[0], p[1]);
+ }
+ x+=cell->fwd[0][1];
+ y+=cell->fwd[1][1];
+ w+=cell->fwd[2][1];
+ }
+ x0+=cell->fwd[0][0];
+ y0+=cell->fwd[1][0];
+ w0+=cell->fwd[2][0];
+ }
+ v0=v1;
+ }
+ u0=u1;
+ }
+ svg_path_end();
+}
+
+/*Arranges the sample bits read by qr_sampling_grid_sample() into bytes and
+ groups those bytes into Reed-Solomon blocks.
+ The individual block pointers are destroyed by this routine.*/
+static void qr_samples_unpack(unsigned char **_blocks,int _nblocks,
+ int _nshort_data,int _nshort_blocks,const unsigned *_data_bits,
+ const unsigned *_fp_mask,int _dim){
+ unsigned bits;
+ int biti;
+ int stride;
+ int blocki;
+ int blockj;
+ int i;
+ int j;
+ stride=_dim+QR_INT_BITS-1>>QR_INT_LOGBITS;
+ /*If _all_ the blocks are short, don't skip anything (see below).*/
+ if(_nshort_blocks>=_nblocks)_nshort_blocks=0;
+ /*Scan columns in pairs from right to left.*/
+ bits=0;
+ for(blocki=blockj=biti=0,j=_dim-1;j>0;j-=2){
+ unsigned data1;
+ unsigned data2;
+ unsigned fp_mask1;
+ unsigned fp_mask2;
+ int nbits;
+ int l;
+ /*Scan up a pair of columns.*/
+ nbits=(_dim-1&QR_INT_BITS-1)+1;
+ l=j*stride;
+ for(i=stride;i-->0;){
+ data1=_data_bits[l+i];
+ fp_mask1=_fp_mask[l+i];
+ data2=_data_bits[l+i-stride];
+ fp_mask2=_fp_mask[l+i-stride];
+ while(nbits-->0){
+ /*Pull a bit from the right column.*/
+ if(!(fp_mask1>>nbits&1)){
+ bits=bits<<1|data1>>nbits&1;
+ biti++;
+ }
+ /*Pull a bit from the left column.*/
+ if(!(fp_mask2>>nbits&1)){
+ bits=bits<<1|data2>>nbits&1;
+ biti++;
+ }
+ /*If we finished a byte, drop it in a block.*/
+ if(biti>=8){
+ biti-=8;
+ *_blocks[blocki++]++=(unsigned char)(bits>>biti);
+ /*For whatever reason, the long blocks are at the _end_ of the list,
+ instead of the beginning.
+ Even worse, the extra bytes they get come at the end of the data
+ bytes, before the parity bytes.
+ Hence the logic here: when we've filled up the data portion of the
+ short blocks, skip directly to the long blocks for the next byte.
+ It's also the reason we increment _blocks[blocki] on each store,
+ instead of just indexing with blockj (after this iteration the
+ number of bytes in each block differs).*/
+ if(blocki>=_nblocks)blocki=++blockj==_nshort_data?_nshort_blocks:0;
+ }
+ }
+ nbits=QR_INT_BITS;
+ }
+ j-=2;
+ /*Skip the column with the vertical timing pattern.*/
+ if(j==6)j--;
+ /*Scan down a pair of columns.*/
+ l=j*stride;
+ for(i=0;i<stride;i++){
+ data1=_data_bits[l+i];
+ fp_mask1=_fp_mask[l+i];
+ data2=_data_bits[l+i-stride];
+ fp_mask2=_fp_mask[l+i-stride];
+ nbits=QR_MINI(_dim-(i<<QR_INT_LOGBITS),QR_INT_BITS);
+ while(nbits-->0){
+ /*Pull a bit from the right column.*/
+ if(!(fp_mask1&1)){
+ bits=bits<<1|data1&1;
+ biti++;
+ }
+ data1>>=1;
+ fp_mask1>>=1;
+ /*Pull a bit from the left column.*/
+ if(!(fp_mask2&1)){
+ bits=bits<<1|data2&1;
+ biti++;
+ }
+ data2>>=1;
+ fp_mask2>>=1;
+ /*If we finished a byte, drop it in a block.*/
+ if(biti>=8){
+ biti-=8;
+ *_blocks[blocki++]++=(unsigned char)(bits>>biti);
+ /*See comments on the "up" loop for the reason behind this mess.*/
+ if(blocki>=_nblocks)blocki=++blockj==_nshort_data?_nshort_blocks:0;
+ }
+ }
+ }
+ }
+}
+
+
+/*Bit reading code blatantly stolen^W^Wadapted from libogg/libtheora (because
+ I've already debugged it and I know it works).
+ Portions (C) Xiph.Org Foundation 1994-2008, BSD-style license.*/
+struct qr_pack_buf{
+ const unsigned char *buf;
+ int endbyte;
+ int endbit;
+ int storage;
+};
+
+
+static void qr_pack_buf_init(qr_pack_buf *_b,
+ const unsigned char *_data,int _ndata){
+ _b->buf=_data;
+ _b->storage=_ndata;
+ _b->endbyte=_b->endbit=0;
+}
+
+/*Assumes 0<=_bits<=16.*/
+static int qr_pack_buf_read(qr_pack_buf *_b,int _bits){
+ const unsigned char *p;
+ unsigned ret;
+ int m;
+ int d;
+ m=16-_bits;
+ _bits+=_b->endbit;
+ d=_b->storage-_b->endbyte;
+ if(d<=2){
+ /*Not the main path.*/
+ if(d*8<_bits){
+ _b->endbyte+=_bits>>3;
+ _b->endbit=_bits&7;
+ return -1;
+ }
+ /*Special case to avoid reading p[0] below, which might be past the end of
+ the buffer; also skips some useless accounting.*/
+ else if(!_bits)return 0;
+ }
+ p=_b->buf+_b->endbyte;
+ ret=p[0]<<8+_b->endbit;
+ if(_bits>8){
+ ret|=p[1]<<_b->endbit;
+ if(_bits>16)ret|=p[2]>>8-_b->endbit;
+ }
+ _b->endbyte+=_bits>>3;
+ _b->endbit=_bits&7;
+ return (ret&0xFFFF)>>m;
+}
+
+static int qr_pack_buf_avail(const qr_pack_buf *_b){
+ return (_b->storage-_b->endbyte<<3)-_b->endbit;
+}
+
+
+/*The characters available in QR_MODE_ALNUM.*/
+static const unsigned char QR_ALNUM_TABLE[45]={
+ '0','1','2','3','4','5','6','7','8','9',
+ 'A','B','C','D','E','F','G','H','I','J',
+ 'K','L','M','N','O','P','Q','R','S','T',
+ 'U','V','W','X','Y','Z',' ','$','%','*',
+ '+','-','.','/',':'
+};
+
+static int qr_code_data_parse(qr_code_data *_qrdata,int _version,
+ const unsigned char *_data,int _ndata){
+ qr_pack_buf qpb;
+ unsigned self_parity;
+ int centries;
+ int len_bits_idx;
+ /*Entries are stored directly in the struct during parsing.
+ Caller cleans up any allocated data on failure.*/
+ _qrdata->entries=NULL;
+ _qrdata->nentries=0;
+ _qrdata->sa_size=0;
+ self_parity=0;
+ centries=0;
+ /*The versions are divided into 3 ranges that each use a different number of
+ bits for length fields.*/
+ len_bits_idx=(_version>9)+(_version>26);
+ qr_pack_buf_init(&qpb,_data,_ndata);
+ /*While we have enough bits to read a mode...*/
+ while(qr_pack_buf_avail(&qpb)>=4){
+ qr_code_data_entry *entry;
+ int mode;
+ mode=qr_pack_buf_read(&qpb,4);
+ /*Mode 0 is a terminator.*/
+ if(!mode)break;
+ if(_qrdata->nentries>=centries){
+ centries=centries<<1|1;
+ _qrdata->entries=(qr_code_data_entry *)realloc(_qrdata->entries,
+ centries*sizeof(*_qrdata->entries));
+ }
+ entry=_qrdata->entries+_qrdata->nentries++;
+ entry->mode=mode;
+ /*Set the buffer to NULL, because if parsing fails, we might try to free it
+ on clean-up.*/
+ entry->payload.data.buf=NULL;
+ switch(mode){
+ /*The number of bits used to encode the character count for each version
+ range and each data mode.*/
+ static const unsigned char LEN_BITS[3][4]={
+ {10, 9, 8, 8},
+ {12,11,16,10},
+ {14,13,16,12}
+ };
+ case QR_MODE_NUM:{
+ unsigned char *buf;
+ unsigned bits;
+ unsigned c;
+ int len;
+ int count;
+ int rem;
+ len=qr_pack_buf_read(&qpb,LEN_BITS[len_bits_idx][0]);
+ if(len<0)return -1;
+ /*Check to see if there are enough bits left now, so we don't have to
+ in the decode loop.*/
+ count=len/3;
+ rem=len%3;
+ if(qr_pack_buf_avail(&qpb)<10*count+7*(rem>>1&1)+4*(rem&1))return -1;
+ entry->payload.data.buf=buf=(unsigned char *)malloc(len*sizeof(*buf));
+ entry->payload.data.len=len;
+ /*Read groups of 3 digits encoded in 10 bits.*/
+ while(count-->0){
+ bits=qr_pack_buf_read(&qpb,10);
+ if(bits>=1000)return -1;
+ c='0'+bits/100;
+ self_parity^=c;
+ *buf++=(unsigned char)c;
+ bits%=100;
+ c='0'+bits/10;
+ self_parity^=c;
+ *buf++=(unsigned char)c;
+ c='0'+bits%10;
+ self_parity^=c;
+ *buf++=(unsigned char)c;
+ }
+ /*Read the last two digits encoded in 7 bits.*/
+ if(rem>1){
+ bits=qr_pack_buf_read(&qpb,7);
+ if(bits>=100)return -1;
+ c='0'+bits/10;
+ self_parity^=c;
+ *buf++=(unsigned char)c;
+ c='0'+bits%10;
+ self_parity^=c;
+ *buf++=(unsigned char)c;
+ }
+ /*Or the last one digit encoded in 4 bits.*/
+ else if(rem){
+ bits=qr_pack_buf_read(&qpb,4);
+ if(bits>=10)return -1;
+ c='0'+bits;
+ self_parity^=c;
+ *buf++=(unsigned char)c;
+ }
+ }break;
+ case QR_MODE_ALNUM:{
+ unsigned char *buf;
+ unsigned bits;
+ unsigned c;
+ int len;
+ int count;
+ int rem;
+ len=qr_pack_buf_read(&qpb,LEN_BITS[len_bits_idx][1]);
+ if(len<0)return -1;
+ /*Check to see if there are enough bits left now, so we don't have to
+ in the decode loop.*/
+ count=len>>1;
+ rem=len&1;
+ if(qr_pack_buf_avail(&qpb)<11*count+6*rem)return -1;
+ entry->payload.data.buf=buf=(unsigned char *)malloc(len*sizeof(*buf));
+ entry->payload.data.len=len;
+ /*Read groups of two characters encoded in 11 bits.*/
+ while(count-->0){
+ bits=qr_pack_buf_read(&qpb,11);
+ if(bits>=2025)return -1;
+ c=QR_ALNUM_TABLE[bits/45];
+ self_parity^=c;
+ *buf++=(unsigned char)c;
+ c=QR_ALNUM_TABLE[bits%45];
+ self_parity^=c;
+ *buf++=(unsigned char)c;
+ len-=2;
+ }
+ /*Read the last character encoded in 6 bits.*/
+ if(rem){
+ bits=qr_pack_buf_read(&qpb,6);
+ if(bits>=45)return -1;
+ c=QR_ALNUM_TABLE[bits];
+ self_parity^=c;
+ *buf++=(unsigned char)c;
+ }
+ }break;
+ /*Structured-append header.*/
+ case QR_MODE_STRUCT:{
+ int bits;
+ bits=qr_pack_buf_read(&qpb,16);
+ if(bits<0)return -1;
+ /*We save a copy of the data in _qrdata for easy reference when
+ grouping structured-append codes.
+ If for some reason the code has multiple S-A headers, first one wins,
+ since it is supposed to come before everything else (TODO: should we
+ return an error instead?).*/
+ if(_qrdata->sa_size==0){
+ _qrdata->sa_index=entry->payload.sa.sa_index=
+ (unsigned char)(bits>>12&0xF);
+ _qrdata->sa_size=entry->payload.sa.sa_size=
+ (unsigned char)((bits>>8&0xF)+1);
+ _qrdata->sa_parity=entry->payload.sa.sa_parity=
+ (unsigned char)(bits&0xFF);
+ }
+ }break;
+ case QR_MODE_BYTE:{
+ unsigned char *buf;
+ unsigned c;
+ int len;
+ len=qr_pack_buf_read(&qpb,LEN_BITS[len_bits_idx][2]);
+ if(len<0)return -1;
+ /*Check to see if there are enough bits left now, so we don't have to
+ in the decode loop.*/
+ if(qr_pack_buf_avail(&qpb)<len<<3)return -1;
+ entry->payload.data.buf=buf=(unsigned char *)malloc(len*sizeof(*buf));
+ entry->payload.data.len=len;
+ while(len-->0){
+ c=qr_pack_buf_read(&qpb,8);
+ self_parity^=c;
+ *buf++=(unsigned char)c;
+ }
+ }break;
+ /*FNC1 first position marker.*/
+ case QR_MODE_FNC1_1ST:break;
+ /*Extended Channel Interpretation data.*/
+ case QR_MODE_ECI:{
+ unsigned val;
+ int bits;
+ /*ECI uses a variable-width encoding similar to UTF-8*/
+ bits=qr_pack_buf_read(&qpb,8);
+ if(bits<0)return -1;
+ /*One byte:*/
+ if(!(bits&0x80))val=bits;
+ /*Two bytes:*/
+ else if(!(bits&0x40)){
+ val=bits&0x3F<<8;
+ bits=qr_pack_buf_read(&qpb,8);
+ if(bits<0)return -1;
+ val|=bits;
+ }
+ /*Three bytes:*/
+ else if(!(bits&0x20)){
+ val=bits&0x1F<<16;
+ bits=qr_pack_buf_read(&qpb,16);
+ if(bits<0)return -1;
+ val|=bits;
+ /*Valid ECI values are 0...999999.*/
+ if(val>=1000000)return -1;
+ }
+ /*Invalid lead byte.*/
+ else return -1;
+ entry->payload.eci=val;
+ }break;
+ case QR_MODE_KANJI:{
+ unsigned char *buf;
+ unsigned bits;
+ int len;
+ len=qr_pack_buf_read(&qpb,LEN_BITS[len_bits_idx][3]);
+ if(len<0)return -1;
+ /*Check to see if there are enough bits left now, so we don't have to
+ in the decode loop.*/
+ if(qr_pack_buf_avail(&qpb)<13*len)return -1;
+ entry->payload.data.buf=buf=(unsigned char *)malloc(2*len*sizeof(*buf));
+ entry->payload.data.len=2*len;
+ /*Decode 2-byte SJIS characters encoded in 13 bits.*/
+ while(len-->0){
+ bits=qr_pack_buf_read(&qpb,13);
+ bits=(bits/0xC0<<8|bits%0xC0)+0x8140;
+ if(bits>=0xA000)bits+=0x4000;
+ /*TODO: Are values 0xXX7F, 0xXXFD...0xXXFF always invalid?
+ Should we reject them here?*/
+ self_parity^=bits;
+ *buf++=(unsigned char)(bits>>8);
+ *buf++=(unsigned char)(bits&0xFF);
+ }
+ }break;
+ /*FNC1 second position marker.*/
+ case QR_MODE_FNC1_2ND:{
+ int bits;
+ /*FNC1 in the 2nd position encodes an Application Indicator in one
+ byte, which is either a letter (A...Z or a...z) or a 2-digit number.
+ The letters are encoded with their ASCII value plus 100, the numbers
+ are encoded directly with their numeric value.
+ Values 100...164, 191...196, and 223...255 are invalid, so we reject
+ them here.*/
+ bits=qr_pack_buf_read(&qpb,8);
+ if(!(bits>=0&&bits<100||bits>=165&&bits<191||bits>=197&&bits<223)){
+ return -1;
+ }
+ entry->payload.ai=bits;
+ }break;
+ /*Unknown mode number:*/
+ default:{
+ /*Unfortunately, because we have to understand the format of a mode to
+ know how many bits it occupies, we can't skip unknown modes.
+ Therefore we have to fail.*/
+ return -1;
+ }break;
+ }
+ }
+ /*Store the parity of the data from this code, for S-A.
+ The final parity is the 8-bit XOR of all the decoded bytes of literal data.
+ We don't combine the 2-byte kanji codes into one byte in the loops above,
+ because we can just do it here instead.*/
+ _qrdata->self_parity=((self_parity>>8)^self_parity)&0xFF;
+ /*Success.*/
+ _qrdata->entries=(qr_code_data_entry *)realloc(_qrdata->entries,
+ _qrdata->nentries*sizeof(*_qrdata->entries));
+ return 0;
+}
+
+static void qr_code_data_clear(qr_code_data *_qrdata){
+ int i;
+ for(i=0;i<_qrdata->nentries;i++){
+ if(QR_MODE_HAS_DATA(_qrdata->entries[i].mode)){
+ free(_qrdata->entries[i].payload.data.buf);
+ }
+ }
+ free(_qrdata->entries);
+}
+
+
+void qr_code_data_list_init(qr_code_data_list *_qrlist){
+ _qrlist->qrdata=NULL;
+ _qrlist->nqrdata=_qrlist->cqrdata=0;
+}
+
+void qr_code_data_list_clear(qr_code_data_list *_qrlist){
+ int i;
+ for(i=0;i<_qrlist->nqrdata;i++)qr_code_data_clear(_qrlist->qrdata+i);
+ free(_qrlist->qrdata);
+ qr_code_data_list_init(_qrlist);
+}
+
+static void qr_code_data_list_add(qr_code_data_list *_qrlist,
+ qr_code_data *_qrdata){
+ if(_qrlist->nqrdata>=_qrlist->cqrdata){
+ _qrlist->cqrdata=_qrlist->cqrdata<<1|1;
+ _qrlist->qrdata=(qr_code_data *)realloc(_qrlist->qrdata,
+ _qrlist->cqrdata*sizeof(*_qrlist->qrdata));
+ }
+ memcpy(_qrlist->qrdata+_qrlist->nqrdata++,_qrdata,sizeof(*_qrdata));
+}
+
+#if 0
+static const unsigned short QR_NCODEWORDS[40]={
+ 26, 44, 70, 100, 134, 172, 196, 242, 292, 346,
+ 404, 466, 532, 581, 655, 733, 815, 901, 991,1085,
+ 1156,1258,1364,1474,1588,1706,1828,1921,2051,2185,
+ 2323,2465,2611,2761,2876,3034,3196,3362,3532,3706
+};
+#endif
+
+/*The total number of codewords in a QR code.*/
+static int qr_code_ncodewords(unsigned _version){
+ unsigned nalign;
+ /*This is 24-27 instructions on ARM in thumb mode, or a 26-32 byte savings
+ over just using a table (not counting the instructions that would be
+ needed to do the table lookup).*/
+ if(_version==1)return 26;
+ nalign=(_version/7)+2;
+ return (_version<<4)*(_version+8)
+ -(5*nalign)*(5*nalign-2)+36*(_version<7)+83>>3;
+}
+
+#if 0
+/*The number of parity bytes per Reed-Solomon block for each version and error
+ correction level.*/
+static const unsigned char QR_RS_NPAR[40][4]={
+ { 7,10,13,17},{10,16,22,28},{15,26,18,22},{20,18,26,16},
+ {26,24,18,22},{18,16,24,28},{20,18,18,26},{24,22,22,26},
+ {30,22,20,24},{18,26,24,28},{20,30,28,24},{24,22,26,28},
+ {26,22,24,22},{30,24,20,24},{22,24,30,24},{24,28,24,30},
+ {28,28,28,28},{30,26,28,28},{28,26,26,26},{28,26,30,28},
+ {28,26,28,30},{28,28,30,24},{30,28,30,30},{30,28,30,30},
+ {26,28,30,30},{28,28,28,30},{30,28,30,30},{30,28,30,30},
+ {30,28,30,30},{30,28,30,30},{30,28,30,30},{30,28,30,30},
+ {30,28,30,30},{30,28,30,30},{30,28,30,30},{30,28,30,30},
+ {30,28,30,30},{30,28,30,30},{30,28,30,30},{30,28,30,30}
+};
+#endif
+
+/*Bulk data for the number of parity bytes per Reed-Solomon block.*/
+static const unsigned char QR_RS_NPAR_VALS[71]={
+ /*[ 0]*/ 7,10,13,17,
+ /*[ 4]*/10,16,22, 28,26,26, 26,22, 24,22,22, 26,24,18,22,
+ /*[19]*/15,26,18, 22,24, 30,24,20,24,
+ /*[28]*/18,16,24, 28, 28, 28,28,30,24,
+ /*[37]*/20,18, 18,26, 24,28,24, 30,26,28, 28, 26,28,30, 30,22,20,24,
+ /*[55]*/20,18,26,16,
+ /*[59]*/20,30,28, 24,22,26, 28,26, 30,28,30,30
+};
+
+/*An offset into QR_RS_NPAR_DATA for each version that gives the number of
+ parity bytes per Reed-Solomon block for each error correction level.*/
+static const unsigned char QR_RS_NPAR_OFFS[40]={
+ 0, 4,19,55,15,28,37,12,51,39,
+ 59,62,10,24,22,41,31,44, 7,65,
+ 47,33,67,67,48,32,67,67,67,67,
+ 67,67,67,67,67,67,67,67,67,67
+};
+
+/*The number of Reed-Solomon blocks for each version and error correction
+ level.*/
+static const unsigned char QR_RS_NBLOCKS[40][4]={
+ { 1, 1, 1, 1},{ 1, 1, 1, 1},{ 1, 1, 2, 2},{ 1, 2, 2, 4},
+ { 1, 2, 4, 4},{ 2, 4, 4, 4},{ 2, 4, 6, 5},{ 2, 4, 6, 6},
+ { 2, 5, 8, 8},{ 4, 5, 8, 8},{ 4, 5, 8,11},{ 4, 8,10,11},
+ { 4, 9,12,16},{ 4, 9,16,16},{ 6,10,12,18},{ 6,10,17,16},
+ { 6,11,16,19},{ 6,13,18,21},{ 7,14,21,25},{ 8,16,20,25},
+ { 8,17,23,25},{ 9,17,23,34},{ 9,18,25,30},{10,20,27,32},
+ {12,21,29,35},{12,23,34,37},{12,25,34,40},{13,26,35,42},
+ {14,28,38,45},{15,29,40,48},{16,31,43,51},{17,33,45,54},
+ {18,35,48,57},{19,37,51,60},{19,38,53,63},{20,40,56,66},
+ {21,43,59,70},{22,45,62,74},{24,47,65,77},{25,49,68,81}
+};
+
+/*Attempts to fully decode a QR code.
+ _qrdata: Returns the parsed code data.
+ _gf: Used for Reed-Solomon error correction.
+ _ul_pos: The location of the UL finder pattern.
+ _ur_pos: The location of the UR finder pattern.
+ _dl_pos: The location of the DL finder pattern.
+ _version: The (decoded) version number.
+ _fmt_info: The decoded format info.
+ _img: The binary input image.
+ _width: The width of the input image.
+ _height: The height of the input image.
+ Return: 0 on success, or a negative value on error.*/
+static int qr_code_decode(qr_code_data *_qrdata,const rs_gf256 *_gf,
+ const qr_point _ul_pos,const qr_point _ur_pos,const qr_point _dl_pos,
+ int _version,int _fmt_info,
+ const unsigned char *_img,int _width,int _height){
+ qr_sampling_grid grid;
+ unsigned *data_bits;
+ unsigned char **blocks;
+ unsigned char *block_data;
+ int nblocks;
+ int nshort_blocks;
+ int ncodewords;
+ int block_sz;
+ int ecc_level;
+ int ndata;
+ int npar;
+ int dim;
+ int ret;
+ int i;
+ /*Read the bits out of the image.*/
+ qr_sampling_grid_init(&grid,_version,_ul_pos,_ur_pos,_dl_pos,_qrdata->bbox,
+ _img,_width,_height);
+#if defined(QR_DEBUG)
+ qr_sampling_grid_dump(&grid,_version,_img,_width,_height);
+#endif
+ dim=17+(_version<<2);
+ data_bits=(unsigned *)malloc(
+ dim*(dim+QR_INT_BITS-1>>QR_INT_LOGBITS)*sizeof(*data_bits));
+ qr_sampling_grid_sample(&grid,data_bits,dim,_fmt_info,_img,_width,_height);
+ /*Group those bits into Reed-Solomon codewords.*/
+ ecc_level=(_fmt_info>>3)^1;
+ nblocks=QR_RS_NBLOCKS[_version-1][ecc_level];
+ npar=*(QR_RS_NPAR_VALS+QR_RS_NPAR_OFFS[_version-1]+ecc_level);
+ ncodewords=qr_code_ncodewords(_version);
+ block_sz=ncodewords/nblocks;
+ nshort_blocks=nblocks-(ncodewords%nblocks);
+ blocks=(unsigned char **)malloc(nblocks*sizeof(*blocks));
+ block_data=(unsigned char *)malloc(ncodewords*sizeof(*block_data));
+ blocks[0]=block_data;
+ for(i=1;i<nblocks;i++)blocks[i]=blocks[i-1]+block_sz+(i>nshort_blocks);
+ qr_samples_unpack(blocks,nblocks,block_sz-npar,nshort_blocks,
+ data_bits,grid.fpmask,dim);
+ qr_sampling_grid_clear(&grid);
+ free(blocks);
+ free(data_bits);
+ /*Perform the error correction.*/
+ ndata=0;
+ ncodewords=0;
+ ret=0;
+ for(i=0;i<nblocks;i++){
+ int block_szi;
+ int ndatai;
+ block_szi=block_sz+(i>=nshort_blocks);
+ ret=rs_correct(_gf,QR_M0,block_data+ncodewords,block_szi,npar,NULL,0);
+ /*For version 1 symbols and version 2-L and 3-L symbols, we aren't allowed
+ to use all the parity bytes for correction.
+ They are instead used to improve detection.
+ Version 1-L reserves 3 parity bytes for detection.
+ Versions 1-M and 2-L reserve 2 parity bytes for detection.
+ Versions 1-Q, 1-H, and 3-L reserve 1 parity byte for detection.
+ We can ignore the version 3-L restriction because it has an odd number of
+ parity bytes, and we don't support erasure detection.*/
+ if(ret<0||_version==1&&ret>ecc_level+1<<1||
+ _version==2&&ecc_level==0&&ret>4){
+ ret=-1;
+ break;
+ }
+ ndatai=block_szi-npar;
+ memmove(block_data+ndata,block_data+ncodewords,ndatai*sizeof(*block_data));
+ ncodewords+=block_szi;
+ ndata+=ndatai;
+ }
+ /*Parse the corrected bitstream.*/
+ if(ret>=0){
+ ret=qr_code_data_parse(_qrdata,_version,block_data,ndata);
+ /*We could return any partially decoded data, but then we'd have to have
+ API support for that; a mode ignoring ECC errors might also be useful.*/
+ if(ret<0)qr_code_data_clear(_qrdata);
+ _qrdata->version=_version;
+ _qrdata->ecc_level=ecc_level;
+ }
+ free(block_data);
+ return ret;
+}
+
+/*Searches for an arrangement of these three finder centers that yields a valid
+ configuration.
+ _c: On input, the three finder centers to consider in any order.
+ Return: The detected version number, or a negative value on error.*/
+static int qr_reader_try_configuration(qr_reader *_reader,
+ qr_code_data *_qrdata,const unsigned char *_img,int _width,int _height,
+ qr_finder_center *_c[3]){
+ int ci[7];
+ unsigned maxd;
+ int ccw;
+ int i0;
+ int i;
+ /*Sort the points in counter-clockwise order.*/
+ ccw=qr_point_ccw(_c[0]->pos,_c[1]->pos,_c[2]->pos);
+ /*Colinear points can't be the corners of a quadrilateral.*/
+ if(!ccw)return -1;
+ /*Include a few extra copies of the cyclical list to avoid mods.*/
+ ci[6]=ci[3]=ci[0]=0;
+ ci[4]=ci[1]=1+(ccw<0);
+ ci[5]=ci[2]=2-(ccw<0);
+ /*Assume the points farthest from each other are the opposite corners, and
+ find the top-left point.*/
+ maxd=qr_point_distance2(_c[1]->pos,_c[2]->pos);
+ i0=0;
+ for(i=1;i<3;i++){
+ unsigned d;
+ d=qr_point_distance2(_c[ci[i+1]]->pos,_c[ci[i+2]]->pos);
+ if(d>maxd){
+ i0=i;
+ maxd=d;
+ }
+ }
+ /*However, try all three possible orderings, just to be sure (a severely
+ skewed projection could move opposite corners closer than adjacent).*/
+ for(i=i0;i<i0+3;i++){
+ qr_aff aff;
+ qr_hom hom;
+ qr_finder ul;
+ qr_finder ur;
+ qr_finder dl;
+ qr_point bbox[4];
+ int res;
+ int ur_version;
+ int dl_version;
+ int fmt_info;
+ ul.c=_c[ci[i]];
+ ur.c=_c[ci[i+1]];
+ dl.c=_c[ci[i+2]];
+ /*Estimate the module size and version number from the two opposite corners.
+ The module size is not constant in the image, so we compute an affine
+ projection from the three points we have to a square domain, and
+ estimate it there.
+ Although it should be the same along both axes, we keep separate
+ estimates to account for any remaining projective distortion.*/
+ res=QR_INT_BITS-2-QR_FINDER_SUBPREC-qr_ilog(QR_MAXI(_width,_height)-1);
+ qr_aff_init(&aff,ul.c->pos,ur.c->pos,dl.c->pos,res);
+ qr_aff_unproject(ur.o,&aff,ur.c->pos[0],ur.c->pos[1]);
+ qr_finder_edge_pts_aff_classify(&ur,&aff);
+ if(qr_finder_estimate_module_size_and_version(&ur,1<<res,1<<res)<0)continue;
+ qr_aff_unproject(dl.o,&aff,dl.c->pos[0],dl.c->pos[1]);
+ qr_finder_edge_pts_aff_classify(&dl,&aff);
+ if(qr_finder_estimate_module_size_and_version(&dl,1<<res,1<<res)<0)continue;
+ /*If the estimated versions are significantly different, reject the
+ configuration.*/
+ if(abs(ur.eversion[1]-dl.eversion[0])>QR_LARGE_VERSION_SLACK)continue;
+ qr_aff_unproject(ul.o,&aff,ul.c->pos[0],ul.c->pos[1]);
+ qr_finder_edge_pts_aff_classify(&ul,&aff);
+ if(qr_finder_estimate_module_size_and_version(&ul,1<<res,1<<res)<0||
+ abs(ul.eversion[1]-ur.eversion[1])>QR_LARGE_VERSION_SLACK||
+ abs(ul.eversion[0]-dl.eversion[0])>QR_LARGE_VERSION_SLACK){
+ continue;
+ }
+#if defined(QR_DEBUG)
+ qr_finder_dump_aff_undistorted(&ul,&ur,&dl,&aff,_img,_width,_height);
+#endif
+ /*If we made it this far, upgrade the affine homography to a full
+ homography.*/
+ if(qr_hom_fit(&hom,&ul,&ur,&dl,bbox,&aff,
+ &_reader->isaac,_img,_width,_height)<0){
+ continue;
+ }
+ memcpy(_qrdata->bbox,bbox,sizeof(bbox));
+ qr_hom_unproject(ul.o,&hom,ul.c->pos[0],ul.c->pos[1]);
+ qr_hom_unproject(ur.o,&hom,ur.c->pos[0],ur.c->pos[1]);
+ qr_hom_unproject(dl.o,&hom,dl.c->pos[0],dl.c->pos[1]);
+ qr_finder_edge_pts_hom_classify(&ur,&hom);
+ if(qr_finder_estimate_module_size_and_version(&ur,
+ ur.o[0]-ul.o[0],ur.o[0]-ul.o[0])<0){
+ continue;
+ }
+ qr_finder_edge_pts_hom_classify(&dl,&hom);
+ if(qr_finder_estimate_module_size_and_version(&dl,
+ dl.o[1]-ul.o[1],dl.o[1]-ul.o[1])<0){
+ continue;
+ }
+#if defined(QR_DEBUG)
+ qr_finder_dump_hom_undistorted(&ul,&ur,&dl,&hom,_img,_width,_height);
+#endif
+ /*If we have a small version (less than 7), there's no encoded version
+ information.
+ If the estimated version on the two corners matches and is sufficiently
+ small, we assume this is the case.*/
+ if(ur.eversion[1]==dl.eversion[0]&&ur.eversion[1]<7){
+ /*We used to do a whole bunch of extra geometric checks for small
+ versions, because with just an affine correction, it was fairly easy
+ to estimate two consistent module sizes given a random configuration.
+ However, now that we're estimating a full homography, these appear to
+ be unnecessary.*/
+#if 0
+ static const signed char LINE_TESTS[12][6]={
+ /*DL left, UL > 0, UR > 0*/
+ {2,0,0, 1,1, 1},
+ /*DL right, UL > 0, UR < 0*/
+ {2,1,0, 1,1,-1},
+ /*UR top, UL > 0, DL > 0*/
+ {1,2,0, 1,2, 1},
+ /*UR bottom, UL > 0, DL < 0*/
+ {1,3,0, 1,2,-1},
+ /*UR left, DL < 0, UL < 0*/
+ {1,0,2,-1,0,-1},
+ /*UR right, DL > 0, UL > 0*/
+ {1,1,2, 1,0, 1},
+ /*DL top, UR < 0, UL < 0*/
+ {2,2,1,-1,0,-1},
+ /*DL bottom, UR > 0, UL > 0*/
+ {2,3,1, 1,0, 1},
+ /*UL left, DL > 0, UR > 0*/
+ {0,0,2, 1,1, 1},
+ /*UL right, DL > 0, UR < 0*/
+ {0,1,2, 1,1,-1},
+ /*UL top, UR > 0, DL > 0*/
+ {0,2,1, 1,2, 1},
+ /*UL bottom, UR > 0, DL < 0*/
+ {0,3,1, 1,2,-1}
+ };
+ qr_finder *f[3];
+ int j;
+ /*Start by decoding the format information.
+ This is cheap, but unlikely to reject invalid configurations.
+ 56.25% of all bitstrings are valid, and we mix and match several pieces
+ until we find a valid combination, so our real chances of finding a
+ valid codeword in random bits are even higher.*/
+ fmt_info=qr_finder_fmt_info_decode(&ul,&ur,&dl,&aff,_img,_width,_height);
+ if(fmt_info<0)continue;
+ /*Now we fit lines to the edges of each finder pattern and check to make
+ sure the centers of the other finder patterns lie on the proper side.*/
+ f[0]=&ul;
+ f[1]=&ur;
+ f[2]=&dl;
+ for(j=0;j<12;j++){
+ const signed char *t;
+ qr_line l0;
+ int *p;
+ t=LINE_TESTS[j];
+ qr_finder_ransac(f[t[0]],&aff,&_reader->isaac,t[1]);
+ /*We may not have enough points to fit a line accurately here.
+ If not, we just skip the test.*/
+ if(qr_line_fit_finder_edge(l0,f[t[0]],t[1],res)<0)continue;
+ p=f[t[2]]->c->pos;
+ if(qr_line_eval(l0,p[0],p[1])*t[3]<0)break;
+ p=f[t[4]]->c->pos;
+ if(qr_line_eval(l0,p[0],p[1])*t[5]<0)break;
+ }
+ if(j<12)continue;
+ /*All tests passed.*/
+#endif
+ ur_version=ur.eversion[1];
+ }
+ else{
+ /*If the estimated versions are significantly different, reject the
+ configuration.*/
+ if(abs(ur.eversion[1]-dl.eversion[0])>QR_LARGE_VERSION_SLACK)continue;
+ /*Otherwise we try to read the actual version data from the image.
+ If the real version is not sufficiently close to our estimated version,
+ then we assume there was an unrecoverable decoding error (so many bit
+ errors we were within 3 errors of another valid code), and throw that
+ value away.
+ If no decoded version could be sufficiently close, we don't even try.*/
+ if(ur.eversion[1]>=7-QR_LARGE_VERSION_SLACK){
+ ur_version=qr_finder_version_decode(&ur,&hom,_img,_width,_height,0);
+ if(abs(ur_version-ur.eversion[1])>QR_LARGE_VERSION_SLACK)ur_version=-1;
+ }
+ else ur_version=-1;
+ if(dl.eversion[0]>=7-QR_LARGE_VERSION_SLACK){
+ dl_version=qr_finder_version_decode(&dl,&hom,_img,_width,_height,1);
+ if(abs(dl_version-dl.eversion[0])>QR_LARGE_VERSION_SLACK)dl_version=-1;
+ }
+ else dl_version=-1;
+ /*If we got at least one valid version, or we got two and they match,
+ then we found a valid configuration.*/
+ if(ur_version>=0){
+ if(dl_version>=0&&dl_version!=ur_version)continue;
+ }
+ else if(dl_version<0)continue;
+ else ur_version=dl_version;
+ }
+ qr_finder_edge_pts_hom_classify(&ul,&hom);
+ if(qr_finder_estimate_module_size_and_version(&ul,
+ ur.o[0]-dl.o[0],dl.o[1]-ul.o[1])<0||
+ abs(ul.eversion[1]-ur.eversion[1])>QR_SMALL_VERSION_SLACK||
+ abs(ul.eversion[0]-dl.eversion[0])>QR_SMALL_VERSION_SLACK){
+ continue;
+ }
+ fmt_info=qr_finder_fmt_info_decode(&ul,&ur,&dl,&hom,_img,_width,_height);
+ if(fmt_info<0||
+ qr_code_decode(_qrdata,&_reader->gf,ul.c->pos,ur.c->pos,dl.c->pos,
+ ur_version,fmt_info,_img,_width,_height)<0){
+ /*The code may be flipped.
+ Try again, swapping the UR and DL centers.
+ We should get a valid version either way, so it's relatively cheap to
+ check this, as we've already filtered out a lot of invalid
+ configurations.*/
+ QR_SWAP2I(hom.inv[0][0],hom.inv[1][0]);
+ QR_SWAP2I(hom.inv[0][1],hom.inv[1][1]);
+ QR_SWAP2I(hom.fwd[0][0],hom.fwd[0][1]);
+ QR_SWAP2I(hom.fwd[1][0],hom.fwd[1][1]);
+ QR_SWAP2I(hom.fwd[2][0],hom.fwd[2][1]);
+ QR_SWAP2I(ul.o[0],ul.o[1]);
+ QR_SWAP2I(ul.size[0],ul.size[1]);
+ QR_SWAP2I(ur.o[0],ur.o[1]);
+ QR_SWAP2I(ur.size[0],ur.size[1]);
+ QR_SWAP2I(dl.o[0],dl.o[1]);
+ QR_SWAP2I(dl.size[0],dl.size[1]);
+#if defined(QR_DEBUG)
+ qr_finder_dump_hom_undistorted(&ul,&dl,&ur,&hom,_img,_width,_height);
+#endif
+ fmt_info=qr_finder_fmt_info_decode(&ul,&dl,&ur,&hom,_img,_width,_height);
+ if(fmt_info<0)continue;
+ QR_SWAP2I(bbox[1][0],bbox[2][0]);
+ QR_SWAP2I(bbox[1][1],bbox[2][1]);
+ memcpy(_qrdata->bbox,bbox,sizeof(bbox));
+ if(qr_code_decode(_qrdata,&_reader->gf,ul.c->pos,dl.c->pos,ur.c->pos,
+ ur_version,fmt_info,_img,_width,_height)<0){
+ continue;
+ }
+ }
+ return ur_version;
+ }
+ return -1;
+}
+
+void qr_reader_match_centers(qr_reader *_reader,qr_code_data_list *_qrlist,
+ qr_finder_center *_centers,int _ncenters,
+ const unsigned char *_img,int _width,int _height){
+ /*The number of centers should be small, so an O(n^3) exhaustive search of
+ which ones go together should be reasonable.*/
+ unsigned char *mark;
+ int nfailures_max;
+ int nfailures;
+ int i;
+ int j;
+ int k;
+ mark=(unsigned char *)calloc(_ncenters,sizeof(*mark));
+ nfailures_max=QR_MAXI(8192,_width*_height>>9);
+ nfailures=0;
+ for(i=0;i<_ncenters;i++){
+ /*TODO: We might be able to accelerate this step significantly by
+ considering the remaining finder centers in a more intelligent order,
+ based on the first finder center we just chose.*/
+ for(j=i+1;!mark[i]&&j<_ncenters;j++){
+ for(k=j+1;!mark[j]&&k<_ncenters;k++)if(!mark[k]){
+ qr_finder_center *c[3];
+ qr_code_data qrdata;
+ int version;
+ c[0]=_centers+i;
+ c[1]=_centers+j;
+ c[2]=_centers+k;
+ version=qr_reader_try_configuration(_reader,&qrdata,
+ _img,_width,_height,c);
+ if(version>=0){
+ int ninside;
+ int l;
+ /*Add the data to the list.*/
+ qr_code_data_list_add(_qrlist,&qrdata);
+ /*Convert the bounding box we're returning to the user to normal
+ image coordinates.*/
+ for(l=0;l<4;l++){
+ _qrlist->qrdata[_qrlist->nqrdata-1].bbox[l][0]>>=QR_FINDER_SUBPREC;
+ _qrlist->qrdata[_qrlist->nqrdata-1].bbox[l][1]>>=QR_FINDER_SUBPREC;
+ }
+ /*Mark these centers as used.*/
+ mark[i]=mark[j]=mark[k]=1;
+ /*Find any other finder centers located inside this code.*/
+ for(l=ninside=0;l<_ncenters;l++)if(!mark[l]){
+ if(qr_point_ccw(qrdata.bbox[0],qrdata.bbox[1],_centers[l].pos)>=0&&
+ qr_point_ccw(qrdata.bbox[1],qrdata.bbox[3],_centers[l].pos)>=0&&
+ qr_point_ccw(qrdata.bbox[3],qrdata.bbox[2],_centers[l].pos)>=0&&
+ qr_point_ccw(qrdata.bbox[2],qrdata.bbox[0],_centers[l].pos)>=0){
+ mark[l]=2;
+ ninside++;
+ }
+ }
+ if(ninside>=3){
+ /*We might have a "Double QR": a code inside a code.
+ Copy the relevant centers to a new array and do a search confined
+ to that subset.*/
+ qr_finder_center *inside;
+ inside=(qr_finder_center *)malloc(ninside*sizeof(*inside));
+ for(l=ninside=0;l<_ncenters;l++){
+ if(mark[l]==2)*&inside[ninside++]=*&_centers[l];
+ }
+ qr_reader_match_centers(_reader,_qrlist,inside,ninside,
+ _img,_width,_height);
+ free(inside);
+ }
+ /*Mark _all_ such centers used: codes cannot partially overlap.*/
+ for(l=0;l<_ncenters;l++)if(mark[l]==2)mark[l]=1;
+ nfailures=0;
+ }
+ else if(++nfailures>nfailures_max){
+ /*Give up.
+ We're unlikely to find a valid code in all this clutter, and we
+ could spent quite a lot of time trying.*/
+ i=j=k=_ncenters;
+ }
+ }
+ }
+ }
+ free(mark);
+}
+
+int _zbar_qr_found_line (qr_reader *reader,
+ int dir,
+ const qr_finder_line *line)
+{
+ /* minimally intrusive brute force version */
+ qr_finder_lines *lines = &reader->finder_lines[dir];
+
+ if(lines->nlines >= lines->clines) {
+ lines->clines *= 2;
+ lines->lines = realloc(lines->lines,
+ ++lines->clines * sizeof(*lines->lines));
+ }
+
+ memcpy(lines->lines + lines->nlines++, line, sizeof(*line));
+
+ return(0);
+}
+
+static inline void qr_svg_centers (const qr_finder_center *centers,
+ int ncenters)
+{
+ int i, j;
+ svg_path_start("centers", 1, 0, 0);
+ for(i = 0; i < ncenters; i++)
+ svg_path_moveto(SVG_ABS, centers[i].pos[0], centers[i].pos[1]);
+ svg_path_end();
+
+ svg_path_start("edge-pts", 1, 0, 0);
+ for(i = 0; i < ncenters; i++) {
+ const qr_finder_center *cen = centers + i;
+ for(j = 0; j < cen->nedge_pts; j++)
+ svg_path_moveto(SVG_ABS,
+ cen->edge_pts[j].pos[0], cen->edge_pts[j].pos[1]);
+ }
+ svg_path_end();
+}
+
+int _zbar_qr_decode (qr_reader *reader,
+ zbar_image_scanner_t *iscn,
+ zbar_image_t *img)
+{
+ int nqrdata = 0, ncenters;
+ qr_finder_edge_pt *edge_pts = NULL;
+ qr_finder_center *centers = NULL;
+
+ if(reader->finder_lines[0].nlines < 9 ||
+ reader->finder_lines[1].nlines < 9)
+ return(0);
+
+ svg_group_start("finder", 0, 1. / (1 << QR_FINDER_SUBPREC), 0, 0, 0);
+
+ ncenters = qr_finder_centers_locate(¢ers, &edge_pts, reader, 0, 0);
+
+ zprintf(14, "%dx%d finders, %d centers:\n",
+ reader->finder_lines[0].nlines,
+ reader->finder_lines[1].nlines,
+ ncenters);
+ qr_svg_centers(centers, ncenters);
+
+ if(ncenters >= 3) {
+ void *bin = qr_binarize(img->data, img->width, img->height);
+
+ qr_code_data_list qrlist;
+ qr_code_data_list_init(&qrlist);
+
+ qr_reader_match_centers(reader, &qrlist, centers, ncenters,
+ bin, img->width, img->height);
+
+ if(qrlist.nqrdata > 0)
+ nqrdata = qr_code_data_list_extract_text(&qrlist, iscn, img);
+
+ qr_code_data_list_clear(&qrlist);
+ free(bin);
+ }
+ svg_group_end();
+
+ if(centers)
+ free(centers);
+ if(edge_pts)
+ free(edge_pts);
+ return(nqrdata);
+}
--- /dev/null
+/*Copyright (C) 2008-2009 Timothy B. Terriberry (tterribe@xiph.org)
+ You can redistribute this library and/or modify it under the terms of the
+ GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2.1 of the License, or (at your option) any later
+ version.*/
+#if !defined(_qrdec_H)
+# define _qrdec_H (1)
+
+#include <zbar.h>
+
+typedef struct qr_code_data_entry qr_code_data_entry;
+typedef struct qr_code_data qr_code_data;
+typedef struct qr_code_data_list qr_code_data_list;
+
+typedef enum qr_mode{
+ /*Numeric digits ('0'...'9').*/
+ QR_MODE_NUM=1,
+ /*Alphanumeric characters ('0'...'9', 'A'...'Z', plus the punctuation
+ ' ', '$', '%', '*', '+', '-', '.', '/', ':').*/
+ QR_MODE_ALNUM,
+ /*Structured-append header.*/
+ QR_MODE_STRUCT,
+ /*Raw 8-bit bytes.*/
+ QR_MODE_BYTE,
+ /*FNC1 marker (for more info, see http://www.mecsw.com/specs/uccean128.html).
+ In the "first position" data is formatted in accordance with GS1 General
+ Specifications.*/
+ QR_MODE_FNC1_1ST,
+ /*Mode 6 reserved?*/
+ /*Extended Channel Interpretation code.*/
+ QR_MODE_ECI=7,
+ /*SJIS kanji characters.*/
+ QR_MODE_KANJI,
+ /*FNC1 marker (for more info, see http://www.mecsw.com/specs/uccean128.html).
+ In the "second position" data is formatted in accordance with an industry
+ application as specified by AIM Inc.*/
+ QR_MODE_FNC1_2ND
+}qr_mode;
+
+/*Check if a mode has a data buffer associated with it.
+ Currently this is only modes with exactly one bit set.*/
+#define QR_MODE_HAS_DATA(_mode) (!((_mode)&(_mode)-1))
+
+/*ECI may be used to signal a character encoding for the data.*/
+typedef enum qr_eci_encoding{
+ /*GLI0 is like CP437, but the encoding is reset at the beginning of each
+ structured append symbol.*/
+ QR_ECI_GLI0,
+ /*GLI1 is like ISO8859_1, but the encoding is reset at the beginning of each
+ structured append symbol.*/
+ QR_ECI_GLI1,
+ /*The remaining encodings do not reset at the start of the next structured
+ append symbol.*/
+ QR_ECI_CP437,
+ /*Western European.*/
+ QR_ECI_ISO8859_1,
+ /*Central European.*/
+ QR_ECI_ISO8859_2,
+ /*South European.*/
+ QR_ECI_ISO8859_3,
+ /*North European.*/
+ QR_ECI_ISO8859_4,
+ /*Cyrillic.*/
+ QR_ECI_ISO8859_5,
+ /*Arabic.*/
+ QR_ECI_ISO8859_6,
+ /*Greek.*/
+ QR_ECI_ISO8859_7,
+ /*Hebrew.*/
+ QR_ECI_ISO8859_8,
+ /*Turkish.*/
+ QR_ECI_ISO8859_9,
+ /*Nordic.*/
+ QR_ECI_ISO8859_10,
+ /*Thai.*/
+ QR_ECI_ISO8859_11,
+ /*There is no ISO/IEC 8859-12.*/
+ /*Baltic rim.*/
+ QR_ECI_ISO8859_13=QR_ECI_ISO8859_11+2,
+ /*Celtic.*/
+ QR_ECI_ISO8859_14,
+ /*Western European with euro.*/
+ QR_ECI_ISO8859_15,
+ /*South-Eastern European (with euro).*/
+ QR_ECI_ISO8859_16,
+ /*ECI 000019 is reserved?*/
+ /*Shift-JIS.*/
+ QR_ECI_SJIS=20,
+ /*UTF-8.*/
+ QR_ECI_UTF8=26
+}qr_eci_encoding;
+
+
+/*A single unit of parsed QR code data.*/
+struct qr_code_data_entry{
+ /*The mode of this data block.*/
+ qr_mode mode;
+ union{
+ /*Data buffer for modes that have one.*/
+ struct{
+ unsigned char *buf;
+ int len;
+ }data;
+ /*Decoded "Extended Channel Interpretation" data.*/
+ unsigned eci;
+ /*Decoded "Application Indicator" for FNC1 in 2nd position.*/
+ int ai;
+ /*Structured-append header data.*/
+ struct{
+ unsigned char sa_index;
+ unsigned char sa_size;
+ unsigned char sa_parity;
+ }sa;
+ }payload;
+};
+
+
+
+/*Low-level QR code data.*/
+struct qr_code_data{
+ /*The decoded data entries.*/
+ qr_code_data_entry *entries;
+ int nentries;
+ /*The code version (1...40).*/
+ unsigned char version;
+ /*The ECC level (0...3, corresponding to 'L', 'M', 'Q', and 'H').*/
+ unsigned char ecc_level;
+ /*Structured-append information.*/
+ /*The index of this code in the structured-append group.
+ If sa_size is zero, this is undefined.*/
+ unsigned char sa_index;
+ /*The size of the structured-append group, or 0 if there was no S-A header.*/
+ unsigned char sa_size;
+ /*The parity of the entire structured-append group.
+ If sa_size is zero, this is undefined.*/
+ unsigned char sa_parity;
+ /*The parity of this code.
+ If sa_size is zero, this is undefined.*/
+ unsigned char self_parity;
+ /*An approximate bounding box for the code.
+ Points appear in the order up-left, up-right, down-left, down-right,
+ relative to the orientation of the QR code.*/
+ qr_point bbox[4];
+};
+
+
+struct qr_code_data_list{
+ qr_code_data *qrdata;
+ int nqrdata;
+ int cqrdata;
+};
+
+
+/*Extract symbol data from a list of QR codes and attach to the image.
+ All text is converted to UTF-8.
+ Any structured-append group that does not have all of its members is decoded
+ as ZBAR_PARTIAL with ZBAR_PARTIAL components for the discontinuities.
+ Note that isolated members of a structured-append group may be decoded with
+ the wrong character set, since the correct setting cannot be propagated
+ between codes.
+ Return: The number of symbols which were successfully extracted from the
+ codes; this will be at most the number of codes.*/
+int qr_code_data_list_extract_text(const qr_code_data_list *_qrlist,
+ zbar_image_scanner_t *iscn,
+ zbar_image_t *img);
+
+
+/*TODO: Parse DoCoMo standard barcode data formats.
+ See http://www.nttdocomo.co.jp/english/service/imode/make/content/barcode/function/application/
+ for details.*/
+
+#endif
--- /dev/null
+/*Copyright (C) 2008-2010 Timothy B. Terriberry (tterribe@xiph.org)
+ You can redistribute this library and/or modify it under the terms of the
+ GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2.1 of the License, or (at your option) any later
+ version.*/
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <iconv.h>
+#include "qrcode.h"
+#include "qrdec.h"
+#include "util.h"
+#include "image.h"
+#include "decoder.h"
+#include "error.h"
+#include "img_scanner.h"
+
+static int text_is_ascii(const unsigned char *_text,int _len){
+ int i;
+ for(i=0;i<_len;i++)if(_text[i]>=0x80)return 0;
+ return 1;
+}
+
+static int text_is_latin1(const unsigned char *_text,int _len){
+ int i;
+ for(i=0;i<_len;i++){
+ /*The following line fails to compile correctly with gcc 3.4.4 on ARM with
+ any optimizations enabled.*/
+ if(_text[i]>=0x80&&_text[i]<0xA0)return 0;
+ }
+ return 1;
+}
+
+static void enc_list_mtf(iconv_t _enc_list[3],iconv_t _enc){
+ int i;
+ for(i=0;i<3;i++)if(_enc_list[i]==_enc){
+ int j;
+ for(j=i;j-->0;)_enc_list[j+1]=_enc_list[j];
+ _enc_list[0]=_enc;
+ break;
+ }
+}
+
+int qr_code_data_list_extract_text(const qr_code_data_list *_qrlist,
+ zbar_image_scanner_t *iscn,
+ zbar_image_t *img)
+{
+ iconv_t sjis_cd;
+ iconv_t utf8_cd;
+ iconv_t latin1_cd;
+ const qr_code_data *qrdata;
+ int nqrdata;
+ unsigned char *mark;
+ int ntext;
+ int i;
+ qrdata=_qrlist->qrdata;
+ nqrdata=_qrlist->nqrdata;
+ mark=(unsigned char *)calloc(nqrdata,sizeof(*mark));
+ ntext=0;
+ /*This is the encoding the standard says is the default.*/
+ latin1_cd=iconv_open("UTF-8","ISO8859-1");
+ /*But this one is often used, as well.*/
+ sjis_cd=iconv_open("UTF-8","SJIS");
+ /*This is a trivial conversion just to check validity without extra code.*/
+ utf8_cd=iconv_open("UTF-8","UTF-8");
+ for(i=0;i<nqrdata;i++)if(!mark[i]){
+ const qr_code_data *qrdataj;
+ const qr_code_data_entry *entry;
+ iconv_t enc_list[3];
+ iconv_t eci_cd;
+ int sa[16];
+ int sa_size;
+ char *sa_text;
+ size_t sa_ntext;
+ size_t sa_ctext;
+ int fnc1;
+ int fnc1_2ai;
+ int has_kanji;
+ int eci;
+ int err;
+ int j;
+ int k;
+ zbar_symbol_t *syms = NULL, **sym = &syms;
+ qr_point dir;
+ int horiz;
+
+ /*Step 0: Collect the other QR codes belonging to this S-A group.*/
+ if(qrdata[i].sa_size){
+ unsigned sa_parity;
+ sa_size=qrdata[i].sa_size;
+ sa_parity=qrdata[i].sa_parity;
+ for(j=0;j<sa_size;j++)sa[j]=-1;
+ for(j=i;j<nqrdata;j++)if(!mark[j]){
+ /*TODO: We could also match version, ECC level, etc. if size and
+ parity alone are too ambiguous.*/
+ if(qrdata[j].sa_size==sa_size&&qrdata[j].sa_parity==sa_parity&&
+ sa[qrdata[j].sa_index]<0){
+ sa[qrdata[j].sa_index]=j;
+ mark[j]=1;
+ }
+ }
+ /*TODO: If the S-A group is complete, check the parity.*/
+ }
+ else{
+ sa[0]=i;
+ sa_size=1;
+ }
+
+ sa_ctext=0;
+ fnc1=0;
+ fnc1_2ai=0;
+ has_kanji=0;
+ /*Step 1: Detect FNC1 markers and estimate the required buffer size.*/
+ for(j=0;j<sa_size;j++)if(sa[j]>=0){
+ qrdataj=qrdata+sa[j];
+ for(k=0;k<qrdataj->nentries;k++){
+ int shift;
+ entry=qrdataj->entries+k;
+ shift=0;
+ switch(entry->mode){
+ /*FNC1 applies to the entire code and ignores subsequent markers.*/
+ case QR_MODE_FNC1_1ST:{
+ if(!fnc1)fnc1=MOD(ZBAR_MOD_GS1);
+ }break;
+ case QR_MODE_FNC1_2ND:{
+ if(!fnc1){
+ fnc1=MOD(ZBAR_MOD_AIM);
+ fnc1_2ai=entry->payload.ai;
+ sa_ctext+=2;
+ }
+ }break;
+ /*We assume at most 4 UTF-8 bytes per input byte.
+ I believe this is true for all the encodings we actually use.*/
+ case QR_MODE_KANJI:has_kanji=1;
+ case QR_MODE_BYTE:shift=2;
+ default:{
+ /*The remaining two modes are already valid UTF-8.*/
+ if(QR_MODE_HAS_DATA(entry->mode)){
+ sa_ctext+=entry->payload.data.len<<shift;
+ }
+ }break;
+ }
+ }
+ }
+
+ /*Step 2: Convert the entries.*/
+ sa_text=(char *)malloc((sa_ctext+1)*sizeof(*sa_text));
+ sa_ntext=0;
+ /*Add the encoded Application Indicator for FNC1 in the second position.*/
+ if(fnc1==MOD(ZBAR_MOD_AIM)){
+ if(fnc1_2ai<100){
+ /*The Application Indicator is a 2-digit number.*/
+ sa_text[sa_ntext++]='0'+fnc1_2ai/10;
+ sa_text[sa_ntext++]='0'+fnc1_2ai%10;
+ }
+ /*The Application Indicator is a single letter.
+ We already checked that it lies in one of the ranges A...Z, a...z
+ when we decoded it.*/
+ else sa_text[sa_ntext++]=(char)(fnc1_2ai-100);
+ }
+ eci=-1;
+ enc_list[0]=sjis_cd;
+ enc_list[1]=latin1_cd;
+ enc_list[2]=utf8_cd;
+ eci_cd=(iconv_t)-1;
+ err=0;
+ for(j = 0; j < sa_size && !err; j++, sym = &(*sym)->next) {
+ *sym = _zbar_image_scanner_alloc_sym(iscn, ZBAR_QRCODE, 0);
+ (*sym)->datalen = sa_ntext;
+ if(sa[j]<0){
+ /* generic placeholder for unfinished results */
+ (*sym)->type = ZBAR_PARTIAL;
+
+ /*Skip all contiguous missing segments.*/
+ for(j++;j<sa_size&&sa[j]<0;j++);
+ /*If there aren't any more, stop.*/
+ if(j>=sa_size)break;
+
+ /* mark break in data */
+ sa_text[sa_ntext++]='\0';
+ (*sym)->datalen = sa_ntext;
+
+ /* advance to next symbol */
+ sym = &(*sym)->next;
+ *sym = _zbar_image_scanner_alloc_sym(iscn, ZBAR_QRCODE, 0);
+ }
+
+ qrdataj=qrdata+sa[j];
+ /* expose bounding box */
+ sym_add_point(*sym, qrdataj->bbox[0][0], qrdataj->bbox[0][1]);
+ sym_add_point(*sym, qrdataj->bbox[2][0], qrdataj->bbox[2][1]);
+ sym_add_point(*sym, qrdataj->bbox[3][0], qrdataj->bbox[3][1]);
+ sym_add_point(*sym, qrdataj->bbox[1][0], qrdataj->bbox[1][1]);
+
+ /* approx symbol "up" direction */
+ dir[0] = (qrdataj->bbox[0][0] - qrdataj->bbox[2][0] +
+ qrdataj->bbox[1][0] - qrdataj->bbox[3][0]);
+ dir[1] = (qrdataj->bbox[2][1] - qrdataj->bbox[0][1] +
+ qrdataj->bbox[3][1] - qrdataj->bbox[1][1]);
+ horiz = abs(dir[0]) > abs(dir[1]);
+ (*sym)->orient = horiz + 2 * (dir[1 - horiz] < 0);
+
+ for(k=0;k<qrdataj->nentries&&!err;k++){
+ size_t inleft;
+ size_t outleft;
+ char *in;
+ char *out;
+ entry=qrdataj->entries+k;
+ switch(entry->mode){
+ case QR_MODE_NUM:{
+ if(sa_ctext-sa_ntext>=(size_t)entry->payload.data.len){
+ memcpy(sa_text+sa_ntext,entry->payload.data.buf,
+ entry->payload.data.len*sizeof(*sa_text));
+ sa_ntext+=entry->payload.data.len;
+ }
+ else err=1;
+ }break;
+ case QR_MODE_ALNUM:{
+ char *p;
+ in=(char *)entry->payload.data.buf;
+ inleft=entry->payload.data.len;
+ /*FNC1 uses '%' as an escape character.*/
+ if(fnc1)for(;;){
+ size_t plen;
+ char c;
+ p=memchr(in,'%',inleft*sizeof(*in));
+ if(p==NULL)break;
+ plen=p-in;
+ if(sa_ctext-sa_ntext<plen+1)break;
+ memcpy(sa_text+sa_ntext,in,plen*sizeof(*in));
+ sa_ntext+=plen;
+ /*Two '%'s is a literal '%'*/
+ if(plen+1<inleft&&p[1]=='%'){
+ c='%';
+ plen++;
+ p++;
+ }
+ /*One '%' is the ASCII group separator.*/
+ else c=0x1D;
+ sa_text[sa_ntext++]=c;
+ inleft-=plen+1;
+ in=p+1;
+ }
+ else p=NULL;
+ if(p!=NULL||sa_ctext-sa_ntext<inleft)err=1;
+ else{
+ memcpy(sa_text+sa_ntext,in,inleft*sizeof(*sa_text));
+ sa_ntext+=inleft;
+ }
+ }break;
+ /*TODO: This will not handle a multi-byte sequence split between
+ multiple data blocks.
+ Does such a thing occur?
+ Is it allowed?
+ It requires copying buffers around to handle correctly.*/
+ case QR_MODE_BYTE:
+ case QR_MODE_KANJI:{
+ in=(char *)entry->payload.data.buf;
+ inleft=entry->payload.data.len;
+ out=sa_text+sa_ntext;
+ outleft=sa_ctext-sa_ntext;
+ /*If we have no specified encoding, attempt to auto-detect it.*/
+ if(eci<0){
+ int ei;
+ /*If there was data encoded in kanji mode, assume it's SJIS.*/
+ if(has_kanji)enc_list_mtf(enc_list,sjis_cd);
+ /*Otherwise check for the UTF-8 BOM.
+ UTF-8 is rarely specified with ECI, and few decoders
+ currently support doing so, so this is the best way for
+ encoders to reliably indicate it.*/
+ else if(inleft>=3&&
+ in[0]==(char)0xEF&&in[1]==(char)0xBB&&in[2]==(char)0xBF){
+ in+=3;
+ inleft-=3;
+ /*Actually try converting (to check validity).*/
+ err=utf8_cd==(iconv_t)-1||
+ iconv(utf8_cd,&in,&inleft,&out,&outleft)==(size_t)-1;
+ if(!err){
+ sa_ntext=out-sa_text;
+ enc_list_mtf(enc_list,utf8_cd);
+ continue;
+ }
+ in=(char *)entry->payload.data.buf;
+ inleft=entry->payload.data.len;
+ out=sa_text+sa_ntext;
+ outleft=sa_ctext-sa_ntext;
+ }
+ /*If the text is 8-bit clean, prefer UTF-8 over SJIS, since
+ SJIS will corrupt the backslashes used for DoCoMo formats.*/
+ else if(text_is_ascii((unsigned char *)in,inleft)){
+ enc_list_mtf(enc_list,utf8_cd);
+ }
+ /*Try our list of encodings.*/
+ for(ei=0;ei<3;ei++)if(enc_list[ei]!=(iconv_t)-1){
+ /*According to the 2005 version of the standard,
+ ISO/IEC 8859-1 (one hyphen) is supposed to be used, but
+ reality is not always so (and in the 2000 version of the
+ standard, it was JIS8/SJIS that was the default).
+ It's got an invalid range that is used often with SJIS
+ and UTF-8, though, which makes detection easier.
+ However, iconv() does not properly reject characters in
+ those ranges, since ISO-8859-1 (two hyphens) defines a
+ number of seldom-used control code characters there.
+ So if we see any of those characters, move this
+ conversion to the end of the list.*/
+ if(ei<2&&enc_list[ei]==latin1_cd&&
+ !text_is_latin1((unsigned char *)in,inleft)){
+ int ej;
+ for(ej=ei+1;ej<3;ej++)enc_list[ej-1]=enc_list[ej];
+ enc_list[2]=latin1_cd;
+ }
+ err=iconv(enc_list[ei],&in,&inleft,&out,&outleft)==(size_t)-1;
+ if(!err){
+ sa_ntext=out-sa_text;
+ enc_list_mtf(enc_list,enc_list[ei]);
+ break;
+ }
+ in=(char *)entry->payload.data.buf;
+ inleft=entry->payload.data.len;
+ out=sa_text+sa_ntext;
+ outleft=sa_ctext-sa_ntext;
+ }
+ }
+ /*We were actually given a character set; use it.
+ The spec says that in this case, data should be treated as if it
+ came from the given character set even when encoded in kanji
+ mode.*/
+ else{
+ err=eci_cd==(iconv_t)-1||
+ iconv(eci_cd,&in,&inleft,&out,&outleft)==(size_t)-1;
+ if(!err)sa_ntext=out-sa_text;
+ }
+ }break;
+ /*Check to see if a character set was specified.*/
+ case QR_MODE_ECI:{
+ const char *enc;
+ char buf[16];
+ unsigned cur_eci;
+ cur_eci=entry->payload.eci;
+ if(cur_eci<=QR_ECI_ISO8859_16&&cur_eci!=14){
+ if(cur_eci!=QR_ECI_GLI0&&cur_eci!=QR_ECI_CP437){
+ sprintf(buf,"ISO8859-%i",QR_MAXI(cur_eci,3)-2);
+ enc=buf;
+ }
+ /*Note that CP437 requires an iconv compiled with
+ --enable-extra-encodings, and thus may not be available.*/
+ else enc="CP437";
+ }
+ else if(cur_eci==QR_ECI_SJIS)enc="SJIS";
+ else if(cur_eci==QR_ECI_UTF8)enc="UTF-8";
+ /*Don't know what this ECI code specifies, but not an encoding that
+ we recognize.*/
+ else continue;
+ eci=cur_eci;
+ eci_cd=iconv_open("UTF-8",enc);
+ }break;
+ /*Silence stupid compiler warnings.*/
+ default:break;
+ }
+ }
+ /*If eci should be reset between codes, do so.*/
+ if(eci<=QR_ECI_GLI1){
+ eci=-1;
+ if(eci_cd!=(iconv_t)-1)iconv_close(eci_cd);
+ }
+ }
+ if(eci_cd!=(iconv_t)-1)iconv_close(eci_cd);
+ if(!err){
+ zbar_symbol_t *sa_sym;
+ sa_text[sa_ntext++]='\0';
+ if(sa_ctext+1>sa_ntext){
+ sa_text=(char *)realloc(sa_text,sa_ntext*sizeof(*sa_text));
+ }
+
+ if(sa_size == 1)
+ sa_sym = syms;
+ else {
+ /* cheap out w/axis aligned bbox for now */
+ int xmin = img->width, xmax = -2;
+ int ymin = img->height, ymax = -2;
+
+ /* create "virtual" container symbol for composite result */
+ sa_sym = _zbar_image_scanner_alloc_sym(iscn, ZBAR_QRCODE, 0);
+ sa_sym->syms = _zbar_symbol_set_create();
+ sa_sym->syms->head = syms;
+
+ /* fixup data references */
+ for(; syms; syms = syms->next) {
+ int next;
+ _zbar_symbol_refcnt(syms, 1);
+ if(syms->type == ZBAR_PARTIAL)
+ sa_sym->type = ZBAR_PARTIAL;
+ else
+ for(j = 0; j < syms->npts; j++) {
+ int u = syms->pts[j].x;
+ if(xmin >= u) xmin = u - 1;
+ if(xmax <= u) xmax = u + 1;
+ u = syms->pts[j].y;
+ if(ymin >= u) ymin = u - 1;
+ if(ymax <= u) ymax = u + 1;
+ }
+ syms->data = sa_text + syms->datalen;
+ next = (syms->next) ? syms->next->datalen : sa_ntext;
+ assert(next > syms->datalen);
+ syms->datalen = next - syms->datalen - 1;
+ }
+ if(xmax >= -1) {
+ sym_add_point(sa_sym, xmin, ymin);
+ sym_add_point(sa_sym, xmin, ymax);
+ sym_add_point(sa_sym, xmax, ymax);
+ sym_add_point(sa_sym, xmax, ymin);
+ }
+ }
+ sa_sym->data = sa_text;
+ sa_sym->data_alloc = sa_ntext;
+ sa_sym->datalen = sa_ntext - 1;
+ sa_sym->modifiers = fnc1;
+
+ _zbar_image_scanner_add_sym(iscn, sa_sym);
+ }
+ else {
+ _zbar_image_scanner_recycle_syms(iscn, syms);
+ free(sa_text);
+ }
+ }
+ if(utf8_cd!=(iconv_t)-1)iconv_close(utf8_cd);
+ if(sjis_cd!=(iconv_t)-1)iconv_close(sjis_cd);
+ if(latin1_cd!=(iconv_t)-1)iconv_close(latin1_cd);
+ free(mark);
+ return ntext;
+}
--- /dev/null
+/*Copyright (C) 1991-1995 Henry Minsky (hqm@ua.com, hqm@ai.mit.edu)
+ Copyright (C) 2008-2009 Timothy B. Terriberry (tterribe@xiph.org)
+ You can redistribute this library and/or modify it under the terms of the
+ GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2.1 of the License, or (at your option) any later
+ version.*/
+#include <stdlib.h>
+#include <string.h>
+#include "rs.h"
+
+/*Reed-Solomon encoder and decoder.
+ Original implementation (C) Henry Minsky (hqm@ua.com, hqm@ai.mit.edu),
+ Universal Access 1991-1995.
+ Updates by Timothy B. Terriberry (C) 2008-2009:
+ - Properly reject codes when error-locator polynomial has repeated roots or
+ non-trivial irreducible factors.
+ - Removed the hard-coded parity size and performed general API cleanup.
+ - Allow multiple representations of GF(2**8), since different standards use
+ different irreducible polynomials.
+ - Allow different starting indices for the generator polynomial, since
+ different standards use different values.
+ - Greatly reduced the computation by eliminating unnecessary operations.
+ - Explicitly solve for the roots of low-degree polynomials instead of using
+ an exhaustive search.
+ This is another major speed boost when there are few errors.*/
+
+
+/*Galois Field arithmetic in GF(2**8).*/
+
+void rs_gf256_init(rs_gf256 *_gf,unsigned _ppoly){
+ unsigned p;
+ int i;
+ /*Initialize the table of powers of a primtive root, alpha=0x02.*/
+ p=1;
+ for(i=0;i<256;i++){
+ _gf->exp[i]=_gf->exp[i+255]=p;
+ p=((p<<1)^(-(p>>7)&_ppoly))&0xFF;
+ }
+ /*Invert the table to recover the logs.*/
+ for(i=0;i<255;i++)_gf->log[_gf->exp[i]]=i;
+ /*Note that we rely on the fact that _gf->log[0]=0 below.*/
+ _gf->log[0]=0;
+}
+
+/*Multiplication in GF(2**8) using logarithms.*/
+static unsigned rs_gmul(const rs_gf256 *_gf,unsigned _a,unsigned _b){
+ return _a==0||_b==0?0:_gf->exp[_gf->log[_a]+_gf->log[_b]];
+}
+
+/*Division in GF(2**8) using logarithms.
+ The result of division by zero is undefined.*/
+static unsigned rs_gdiv(const rs_gf256 *_gf,unsigned _a,unsigned _b){
+ return _a==0?0:_gf->exp[_gf->log[_a]+255-_gf->log[_b]];
+}
+
+/*Multiplication in GF(2**8) when one of the numbers is known to be non-zero
+ (proven by representing it by its logarithm).*/
+static unsigned rs_hgmul(const rs_gf256 *_gf,unsigned _a,unsigned _logb){
+ return _a==0?0:_gf->exp[_gf->log[_a]+_logb];
+}
+
+/*Square root in GF(2**8) using logarithms.*/
+static unsigned rs_gsqrt(const rs_gf256 *_gf,unsigned _a){
+ unsigned loga;
+ if(!_a)return 0;
+ loga=_gf->log[_a];
+ return _gf->exp[loga+(255&-(loga&1))>>1];
+}
+
+/*Polynomial root finding in GF(2**8).
+ Each routine returns a list of the distinct roots (i.e., with duplicates
+ removed).*/
+
+/*Solve a quadratic equation x**2 + _b*x + _c in GF(2**8) using the method
+ of~\cite{Wal99}.
+ Returns the number of distinct roots.
+ ARTICLE{Wal99,
+ author="C. Wayne Walker",
+ title="New Formulas for Solving Quadratic Equations over Certain Finite
+ Fields",
+ journal="{IEEE} Transactions on Information Theory",
+ volume=45,
+ number=1,
+ pages="283--284",
+ month=Jan,
+ year=1999
+ }*/
+static int rs_quadratic_solve(const rs_gf256 *_gf,unsigned _b,unsigned _c,
+ unsigned char _x[2]){
+ unsigned b;
+ unsigned logb;
+ unsigned logb2;
+ unsigned logb4;
+ unsigned logb8;
+ unsigned logb12;
+ unsigned logb14;
+ unsigned logc;
+ unsigned logc2;
+ unsigned logc4;
+ unsigned c8;
+ unsigned g3;
+ unsigned z3;
+ unsigned l3;
+ unsigned c0;
+ unsigned g2;
+ unsigned l2;
+ unsigned z2;
+ int inc;
+ /*If _b is zero, all we need is a square root.*/
+ if(!_b){
+ _x[0]=rs_gsqrt(_gf,_c);
+ return 1;
+ }
+ /*If _c is zero, 0 and _b are the roots.*/
+ if(!_c){
+ _x[0]=0;
+ _x[1]=_b;
+ return 2;
+ }
+ logb=_gf->log[_b];
+ logc=_gf->log[_c];
+ /*If _b lies in GF(2**4), scale x to move it out.*/
+ inc=logb%(255/15)==0;
+ if(inc){
+ b=_gf->exp[logb+254];
+ logb=_gf->log[b];
+ _c=_gf->exp[logc+253];
+ logc=_gf->log[_c];
+ }
+ else b=_b;
+ logb2=_gf->log[_gf->exp[logb<<1]];
+ logb4=_gf->log[_gf->exp[logb2<<1]];
+ logb8=_gf->log[_gf->exp[logb4<<1]];
+ logb12=_gf->log[_gf->exp[logb4+logb8]];
+ logb14=_gf->log[_gf->exp[logb2+logb12]];
+ logc2=_gf->log[_gf->exp[logc<<1]];
+ logc4=_gf->log[_gf->exp[logc2<<1]];
+ c8=_gf->exp[logc4<<1];
+ g3=rs_hgmul(_gf,
+ _gf->exp[logb14+logc]^_gf->exp[logb12+logc2]^_gf->exp[logb8+logc4]^c8,logb);
+ /*If g3 doesn't lie in GF(2**4), then our roots lie in an extension field.
+ Note that we rely on the fact that _gf->log[0]==0 here.*/
+ if(_gf->log[g3]%(255/15)!=0)return 0;
+ /*Construct the corresponding quadratic in GF(2**4):
+ x**2 + x/alpha**(255/15) + l3/alpha**(2*(255/15))*/
+ z3=rs_gdiv(_gf,g3,_gf->exp[logb8<<1]^b);
+ l3=rs_hgmul(_gf,rs_gmul(_gf,z3,z3)^rs_hgmul(_gf,z3,logb)^_c,255-logb2);
+ c0=rs_hgmul(_gf,l3,255-2*(255/15));
+ /*Construct the corresponding quadratic in GF(2**2):
+ x**2 + x/alpha**(255/3) + l2/alpha**(2*(255/3))*/
+ g2=rs_hgmul(_gf,
+ rs_hgmul(_gf,c0,255-2*(255/15))^rs_gmul(_gf,c0,c0),255-255/15);
+ z2=rs_gdiv(_gf,g2,_gf->exp[255-(255/15)*4]^_gf->exp[255-(255/15)]);
+ l2=rs_hgmul(_gf,
+ rs_gmul(_gf,z2,z2)^rs_hgmul(_gf,z2,255-(255/15))^c0,2*(255/15));
+ /*Back substitute to the solution in the original field.*/
+ _x[0]=_gf->exp[_gf->log[z3^rs_hgmul(_gf,
+ rs_hgmul(_gf,l2,255/3)^rs_hgmul(_gf,z2,255/15),logb)]+inc];
+ _x[1]=_x[0]^_b;
+ return 2;
+}
+
+/*Solve a cubic equation x**3 + _a*x**2 + _b*x + _c in GF(2**8).
+ Returns the number of distinct roots.*/
+static int rs_cubic_solve(const rs_gf256 *_gf,
+ unsigned _a,unsigned _b,unsigned _c,unsigned char _x[3]){
+ unsigned k;
+ unsigned logd;
+ unsigned d2;
+ unsigned logd2;
+ unsigned logw;
+ int nroots;
+ /*If _c is zero, factor out the 0 root.*/
+ if(!_c){
+ nroots=rs_quadratic_solve(_gf,_a,_b,_x);
+ if(_b)_x[nroots++]=0;
+ return nroots;
+ }
+ /*Substitute x=_a+y*sqrt(_a**2+_b) to get y**3 + y + k == 0,
+ k = (_a*_b+c)/(_a**2+b)**(3/2).*/
+ k=rs_gmul(_gf,_a,_b)^_c;
+ d2=rs_gmul(_gf,_a,_a)^_b;
+ if(!d2){
+ int logx;
+ if(!k){
+ /*We have a triple root.*/
+ _x[0]=_a;
+ return 1;
+ }
+ logx=_gf->log[k];
+ if(logx%3!=0)return 0;
+ logx/=3;
+ _x[0]=_a^_gf->exp[logx];
+ _x[1]=_a^_gf->exp[logx+255/3];
+ _x[2]=_a^_x[0]^_x[1];
+ return 3;
+ }
+ logd2=_gf->log[d2];
+ logd=logd2+(255&-(logd2&1))>>1;
+ k=rs_gdiv(_gf,k,_gf->exp[logd+logd2]);
+ /*Substitute y=w+1/w and z=w**3 to get z**2 + k*z + 1 == 0.*/
+ nroots=rs_quadratic_solve(_gf,k,1,_x);
+ if(nroots<1){
+ /*The Reed-Solomon code is only valid if we can find 3 distinct roots in
+ GF(2**8), so if we know there's only one, we don't actually need to find
+ it.
+ Note that we're also called by the quartic solver, but if we contain a
+ non-trivial irreducible factor, than so does the original
+ quartic~\cite{LW72}, and failing to return a root here actually saves us
+ some work there, also.*/
+ return 0;
+ }
+ /*Recover w from z.*/
+ logw=_gf->log[_x[0]];
+ if(logw){
+ if(logw%3!=0)return 0;
+ logw/=3;
+ /*Recover x from w.*/
+ _x[0]=_gf->exp[_gf->log[_gf->exp[logw]^_gf->exp[255-logw]]+logd]^_a;
+ logw+=255/3;
+ _x[1]=_gf->exp[_gf->log[_gf->exp[logw]^_gf->exp[255-logw]]+logd]^_a;
+ _x[2]=_x[0]^_x[1]^_a;
+ return 3;
+ }
+ else{
+ _x[0]=_a;
+ /*In this case _x[1] is a double root, so we know the Reed-Solomon code is
+ invalid.
+ Note that we still have to return at least one root, because if we're
+ being called by the quartic solver, the quartic might still have 4
+ distinct roots.
+ But we don't need more than one root, so we can avoid computing the
+ expensive one.*/
+ /*_x[1]=_gf->exp[_gf->log[_gf->exp[255/3]^_gf->exp[2*(255/3)]]+logd]^_a;*/
+ return 1;
+ }
+}
+
+/*Solve a quartic equation x**4 + _a*x**3 + _b*x**2 + _c*x + _d in GF(2**8) by
+ decomposing it into the cases given by~\cite{LW72}.
+ Returns the number of distinct roots.
+ @ARTICLE{LW72,
+ author="Philip A. Leonard and Kenneth S. Williams",
+ title="Quartics over $GF(2^n)$",
+ journal="Proceedings of the American Mathematical Society",
+ volume=36,
+ number=2,
+ pages="347--450",
+ month=Dec,
+ year=1972
+ }*/
+static int rs_quartic_solve(const rs_gf256 *_gf,
+ unsigned _a,unsigned _b,unsigned _c,unsigned _d,unsigned char _x[3]){
+ unsigned r;
+ unsigned s;
+ unsigned t;
+ unsigned b;
+ int nroots;
+ int i;
+ /*If _d is zero, factor out the 0 root.*/
+ if(!_d){
+ nroots=rs_cubic_solve(_gf,_a,_b,_c,_x);
+ if(_c)_x[nroots++]=0;
+ return nroots;
+ }
+ if(_a){
+ unsigned loga;
+ /*Substitute x=(1/y) + sqrt(_c/_a) to eliminate the cubic term.*/
+ loga=_gf->log[_a];
+ r=rs_hgmul(_gf,_c,255-loga);
+ s=rs_gsqrt(_gf,r);
+ t=_d^rs_gmul(_gf,_b,r)^rs_gmul(_gf,r,r);
+ if(t){
+ unsigned logti;
+ logti=255-_gf->log[t];
+ /*The result is still quartic, but with no cubic term.*/
+ nroots=rs_quartic_solve(_gf,0,rs_hgmul(_gf,_b^rs_hgmul(_gf,s,loga),logti),
+ _gf->exp[loga+logti],_gf->exp[logti],_x);
+ for(i=0;i<nroots;i++)_x[i]=_gf->exp[255-_gf->log[_x[i]]]^s;
+ }
+ else{
+ /*s must be a root~\cite{LW72}, and is in fact a double-root~\cite{CCO69}.
+ Thus we're left with only a quadratic to solve.
+ @ARTICLE{CCO69,
+ author="Robert T. Chien and B. D. Cunningham and I. B. Oldham",
+ title="Hybrid Methods for Finding Roots of a Polynomial---With
+ Applications to {BCH} Decoding",
+ journal="{IEEE} Transactions on Information Theory",
+ volume=15,
+ number=2,
+ pages="329--335",
+ month=Mar,
+ year=1969
+ }*/
+ nroots=rs_quadratic_solve(_gf,_a,_b^r,_x);
+ /*s may be a triple root if s=_b/_a, but not quadruple, since _a!=0.*/
+ if(nroots!=2||_x[0]!=s&&_x[1]!=s)_x[nroots++]=s;
+ }
+ return nroots;
+ }
+ /*If there are no odd powers, it's really just a quadratic in disguise.*/
+ if(!_c)return rs_quadratic_solve(_gf,rs_gsqrt(_gf,_b),rs_gsqrt(_gf,_d),_x);
+ /*Factor into (x**2 + r*x + s)*(x**2 + r*x + t) by solving for r, which can
+ be shown to satisfy r**3 + _b*r + _c == 0.*/
+ nroots=rs_cubic_solve(_gf,0,_b,_c,_x);
+ if(nroots<1){
+ /*The Reed-Solomon code is only valid if we can find 4 distinct roots in
+ GF(2**8).
+ If the cubic does not factor into 3 (possibly duplicate) roots, then we
+ know that the quartic must have a non-trivial irreducible factor.*/
+ return 0;
+ }
+ r=_x[0];
+ /*Now solve for s and t.*/
+ b=rs_gdiv(_gf,_c,r);
+ nroots=rs_quadratic_solve(_gf,b,_d,_x);
+ if(nroots<2)return 0;
+ s=_x[0];
+ t=_x[1];
+ /*_c=r*(s^t) was non-zero, so s and t must be distinct.
+ But if z is a root of z**2 ^ r*z ^ s, then so is (z^r), and s = z*(z^r).
+ Hence if z is also a root of z**2 ^ r*z ^ t, then t = s, a contradiction.
+ Thus all four roots are distinct, if they exist.*/
+ nroots=rs_quadratic_solve(_gf,r,s,_x);
+ return nroots+rs_quadratic_solve(_gf,r,t,_x+nroots);
+}
+
+/*Polynomial arithmetic with coefficients in GF(2**8).*/
+
+static void rs_poly_zero(unsigned char *_p,int _dp1){
+ memset(_p,0,_dp1*sizeof(*_p));
+}
+
+static void rs_poly_copy(unsigned char *_p,const unsigned char *_q,int _dp1){
+ memcpy(_p,_q,_dp1*sizeof(*_p));
+}
+
+/*Multiply the polynomial by the free variable, x (shift the coefficients).
+ The number of coefficients, _dp1, must be non-zero.*/
+static void rs_poly_mul_x(unsigned char *_p,const unsigned char *_q,int _dp1){
+ memmove(_p+1,_q,(_dp1-1)*sizeof(*_p));
+ _p[0]=0;
+}
+
+/*Divide the polynomial by the free variable, x (shift the coefficients).
+ The number of coefficients, _dp1, must be non-zero.*/
+static void rs_poly_div_x(unsigned char *_p,const unsigned char *_q,int _dp1){
+ memmove(_p,_q+1,(_dp1-1)*sizeof(*_p));
+ _p[_dp1-1]=0;
+}
+
+/*Compute the first (d+1) coefficients of the product of a degree e and a
+ degree f polynomial.*/
+static void rs_poly_mult(const rs_gf256 *_gf,unsigned char *_p,int _dp1,
+ const unsigned char *_q,int _ep1,const unsigned char *_r,int _fp1){
+ int m;
+ int i;
+ rs_poly_zero(_p,_dp1);
+ m=_ep1<_dp1?_ep1:_dp1;
+ for(i=0;i<m;i++)if(_q[i]!=0){
+ unsigned logqi;
+ int n;
+ int j;
+ n=_dp1-i<_fp1?_dp1-i:_fp1;
+ logqi=_gf->log[_q[i]];
+ for(j=0;j<n;j++)_p[i+j]^=rs_hgmul(_gf,_r[j],logqi);
+ }
+}
+
+/*Decoding.*/
+
+/*Computes the syndrome of a codeword.*/
+static void rs_calc_syndrome(const rs_gf256 *_gf,int _m0,
+ unsigned char *_s,int _npar,const unsigned char *_data,int _ndata){
+ int i;
+ int j;
+ for(j=0;j<_npar;j++){
+ unsigned alphaj;
+ unsigned sj;
+ sj=0;
+ alphaj=_gf->log[_gf->exp[j+_m0]];
+ for(i=0;i<_ndata;i++)sj=_data[i]^rs_hgmul(_gf,sj,alphaj);
+ _s[j]=sj;
+ }
+}
+
+/*Berlekamp-Peterson and Berlekamp-Massey Algorithms for error-location,
+ modified to handle known erasures, from \cite{CC81}, p. 205.
+ This finds the coefficients of the error locator polynomial.
+ The roots are then found by looking for the values of alpha**n where
+ evaluating the polynomial yields zero.
+ Error correction is done using the error-evaluator equation on p. 207.
+ @BOOK{CC81,
+ author="George C. Clark, Jr and J. Bibb Cain",
+ title="Error-Correction Coding for Digitial Communications",
+ series="Applications of Communications Theory",
+ publisher="Springer",
+ address="New York, NY",
+ month=Jun,
+ year=1981
+ }*/
+
+/*Initialize lambda to the product of (1-x*alpha**e[i]) for erasure locations
+ e[i].
+ Note that the user passes in array indices counting from the beginning of the
+ data, while our polynomial indexes starting from the end, so
+ e[i]=(_ndata-1)-_erasures[i].*/
+static void rs_init_lambda(const rs_gf256 *_gf,unsigned char *_lambda,int _npar,
+ const unsigned char *_erasures,int _nerasures,int _ndata){
+ int i;
+ int j;
+ rs_poly_zero(_lambda,(_npar<4?4:_npar)+1);
+ _lambda[0]=1;
+ for(i=0;i<_nerasures;i++)for(j=i+1;j>0;j--){
+ _lambda[j]^=rs_hgmul(_gf,_lambda[j-1],_ndata-1-_erasures[i]);
+ }
+}
+
+/*From \cite{CC81}, p. 216.
+ Returns the number of errors detected (degree of _lambda).*/
+static int rs_modified_berlekamp_massey(const rs_gf256 *_gf,
+ unsigned char *_lambda,const unsigned char *_s,unsigned char *_omega,int _npar,
+ const unsigned char *_erasures,int _nerasures,int _ndata){
+ unsigned char tt[256];
+ int n;
+ int l;
+ int k;
+ int i;
+ /*Initialize _lambda, the error locator-polynomial, with the location of
+ known erasures.*/
+ rs_init_lambda(_gf,_lambda,_npar,_erasures,_nerasures,_ndata);
+ rs_poly_copy(tt,_lambda,_npar+1);
+ l=_nerasures;
+ k=0;
+ for(n=_nerasures+1;n<=_npar;n++){
+ unsigned d;
+ rs_poly_mul_x(tt,tt,n-k+1);
+ d=0;
+ for(i=0;i<=l;i++)d^=rs_gmul(_gf,_lambda[i],_s[n-1-i]);
+ if(d!=0){
+ unsigned logd;
+ logd=_gf->log[d];
+ if(l<n-k){
+ int t;
+ for(i=0;i<=n-k;i++){
+ unsigned tti;
+ tti=tt[i];
+ tt[i]=rs_hgmul(_gf,_lambda[i],255-logd);
+ _lambda[i]=_lambda[i]^rs_hgmul(_gf,tti,logd);
+ }
+ t=n-k;
+ k=n-l;
+ l=t;
+ }
+ else for(i=0;i<=l;i++)_lambda[i]=_lambda[i]^rs_hgmul(_gf,tt[i],logd);
+ }
+ }
+ rs_poly_mult(_gf,_omega,_npar,_lambda,l+1,_s,_npar);
+ return l;
+}
+
+/*Finds all the roots of an error-locator polynomial _lambda by evaluating it
+ at successive values of alpha, and returns the positions of the associated
+ errors in _epos.
+ Returns the number of valid roots identified.*/
+static int rs_find_roots(const rs_gf256 *_gf,unsigned char *_epos,
+ const unsigned char *_lambda,int _nerrors,int _ndata){
+ unsigned alpha;
+ int nroots;
+ int i;
+ nroots=0;
+ if(_nerrors<=4){
+ /*Explicit solutions for higher degrees are possible.
+ Chien uses large lookup tables to solve quintics, and Truong et al. give
+ special algorithms for degree up through 11, though they use exhaustive
+ search (with reduced complexity) for some portions.
+ Quartics are good enough for reading CDs, and represent a reasonable code
+ complexity trade-off without requiring any extra tables.
+ Note that _lambda[0] is always 1.*/
+ _nerrors=rs_quartic_solve(_gf,_lambda[1],_lambda[2],_lambda[3],_lambda[4],
+ _epos);
+ for(i=0;i<_nerrors;i++)if(_epos[i]){
+ alpha=_gf->log[_epos[i]];
+ if((int)alpha<_ndata)_epos[nroots++]=alpha;
+ }
+ return nroots;
+ }
+ else for(alpha=0;(int)alpha<_ndata;alpha++){
+ unsigned alphai;
+ unsigned sum;
+ sum=0;
+ alphai=0;
+ for(i=0;i<=_nerrors;i++){
+ sum^=rs_hgmul(_gf,_lambda[_nerrors-i],alphai);
+ alphai=_gf->log[_gf->exp[alphai+alpha]];
+ }
+ if(!sum)_epos[nroots++]=alpha;
+ }
+ return nroots;
+}
+
+/*Corrects a codeword with _ndata<256 bytes, of which the last _npar are parity
+ bytes.
+ Known locations of errors can be passed in the _erasures array.
+ Twice as many (up to _npar) errors with a known location can be corrected
+ compared to errors with an unknown location.
+ Returns the number of errors corrected if successful, or a negative number if
+ the message could not be corrected because too many errors were detected.*/
+int rs_correct(const rs_gf256 *_gf,int _m0,unsigned char *_data,int _ndata,
+ int _npar,const unsigned char *_erasures,int _nerasures){
+ /*lambda must have storage for at least five entries to avoid special cases
+ in the low-degree polynomial solver.*/
+ unsigned char lambda[256];
+ unsigned char omega[256];
+ unsigned char epos[256];
+ unsigned char s[256];
+ int i;
+ /*If we already have too many erasures, we can't possibly succeed.*/
+ if(_nerasures>_npar)return -1;
+ /*Compute the syndrome values.*/
+ rs_calc_syndrome(_gf,_m0,s,_npar,_data,_ndata);
+ /*Check for a non-zero value.*/
+ for(i=0;i<_npar;i++)if(s[i]){
+ int nerrors;
+ int j;
+ /*Construct the error locator polynomial.*/
+ nerrors=rs_modified_berlekamp_massey(_gf,lambda,s,omega,_npar,
+ _erasures,_nerasures,_ndata);
+ /*If we can't locate any errors, we can't force the syndrome values to
+ zero, and must have a decoding error.
+ Conversely, if we have too many errors, there's no reason to even attempt
+ the root search.*/
+ if(nerrors<=0||nerrors-_nerasures>_npar-_nerasures>>1)return -1;
+ /*Compute the locations of the errors.
+ If they are not all distinct, or some of them were outside the valid
+ range for our block size, we have a decoding error.*/
+ if(rs_find_roots(_gf,epos,lambda,nerrors,_ndata)<nerrors)return -1;
+ /*Now compute the error magnitudes.*/
+ for(i=0;i<nerrors;i++){
+ unsigned a;
+ unsigned b;
+ unsigned alpha;
+ unsigned alphan1;
+ unsigned alphan2;
+ unsigned alphanj;
+ alpha=epos[i];
+ /*Evaluate omega at alpha**-1.*/
+ a=0;
+ alphan1=255-alpha;
+ alphanj=0;
+ for(j=0;j<_npar;j++){
+ a^=rs_hgmul(_gf,omega[j],alphanj);
+ alphanj=_gf->log[_gf->exp[alphanj+alphan1]];
+ }
+ /*Evaluate the derivative of lambda at alpha**-1
+ All the odd powers vanish.*/
+ b=0;
+ alphan2=_gf->log[_gf->exp[alphan1<<1]];
+ alphanj=alphan1+_m0*alpha%255;
+ for(j=1;j<=_npar;j+=2){
+ b^=rs_hgmul(_gf,lambda[j],alphanj);
+ alphanj=_gf->log[_gf->exp[alphanj+alphan2]];
+ }
+ /*Apply the correction.*/
+ _data[_ndata-1-alpha]^=rs_gdiv(_gf,a,b);
+ }
+ return nerrors;
+ }
+ return 0;
+}
+
+/*Encoding.*/
+
+/*Create an _npar-coefficient generator polynomial for a Reed-Solomon code
+ with _npar<256 parity bytes.*/
+void rs_compute_genpoly(const rs_gf256 *_gf,int _m0,
+ unsigned char *_genpoly,int _npar){
+ int i;
+ if(_npar<=0)return;
+ rs_poly_zero(_genpoly,_npar);
+ _genpoly[0]=1;
+ /*Multiply by (x+alpha^i) for i = 1 ... _ndata.*/
+ for(i=0;i<_npar;i++){
+ unsigned alphai;
+ int n;
+ int j;
+ n=i+1<_npar-1?i+1:_npar-1;
+ alphai=_gf->log[_gf->exp[_m0+i]];
+ for(j=n;j>0;j--)_genpoly[j]=_genpoly[j-1]^rs_hgmul(_gf,_genpoly[j],alphai);
+ _genpoly[0]=rs_hgmul(_gf,_genpoly[0],alphai);
+ }
+}
+
+/*Adds _npar<=_ndata parity bytes to an _ndata-_npar byte message.
+ _data must contain room for _ndata<256 bytes.*/
+void rs_encode(const rs_gf256 *_gf,unsigned char *_data,int _ndata,
+ const unsigned char *_genpoly,int _npar){
+ unsigned char *lfsr;
+ unsigned d;
+ int i;
+ int j;
+ if(_npar<=0)return;
+ lfsr=_data+_ndata-_npar;
+ rs_poly_zero(lfsr,_npar);
+ for(i=0;i<_ndata-_npar;i++){
+ d=_data[i]^lfsr[0];
+ if(d){
+ unsigned logd;
+ logd=_gf->log[d];
+ for(j=0;j<_npar-1;j++){
+ lfsr[j]=lfsr[j+1]^rs_hgmul(_gf,_genpoly[_npar-1-j],logd);
+ }
+ lfsr[_npar-1]=rs_hgmul(_gf,_genpoly[0],logd);
+ }
+ else rs_poly_div_x(lfsr,lfsr,_npar);
+ }
+}
+
+#if defined(RS_TEST_ENC)
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(void){
+ rs_gf256 gf;
+ int k;
+ rs_gf256_init(&gf,QR_PPOLY);
+ srand(0);
+ for(k=0;k<64*1024;k++){
+ unsigned char genpoly[256];
+ unsigned char data[256];
+ unsigned char epos[256];
+ int ndata;
+ int npar;
+ int nerrors;
+ int i;
+ ndata=rand()&0xFF;
+ npar=ndata>0?rand()%ndata:0;
+ for(i=0;i<ndata-npar;i++)data[i]=rand()&0xFF;
+ rs_compute_genpoly(&gf,QR_M0,genpoly,npar);
+ rs_encode(&gf,QR_M0,data,ndata,genpoly,npar);
+ /*Write a clean version of the codeword.*/
+ printf("%i %i",ndata,npar);
+ for(i=0;i<ndata;i++)printf(" %i",data[i]);
+ printf(" 0\n");
+ /*Write the correct output to compare the decoder against.*/
+ fprintf(stderr,"Success!\n",nerrors);
+ for(i=0;i<ndata;i++)fprintf(stderr,"%i%s",data[i],i+1<ndata?" ":"\n");
+ if(npar>0){
+ /*Corrupt it.*/
+ nerrors=rand()%(npar+1);
+ if(nerrors>0){
+ /*This test is not quite correct: there could be so many errors it
+ comes within (npar>>1) errors of another valid codeword.
+ I don't know a simple way to test for that without trying to decode
+ the corrupt codeword, though, which is the very code we're trying to
+ test.*/
+ if(nerrors<=npar>>1){
+ fprintf(stderr,"Success!\n",nerrors);
+ for(i=0;i<ndata;i++){
+ fprintf(stderr,"%i%s",data[i],i+1<ndata?" ":"\n");
+ }
+ }
+ else fprintf(stderr,"Failure.\n");
+ fprintf(stderr,"Success!\n",nerrors);
+ for(i=0;i<ndata;i++)fprintf(stderr,"%i%s",data[i],i+1<ndata?" ":"\n");
+ for(i=0;i<ndata;i++)epos[i]=i;
+ for(i=0;i<nerrors;i++){
+ unsigned char e;
+ int ei;
+ ei=rand()%(ndata-i)+i;
+ e=epos[ei];
+ epos[ei]=epos[i];
+ epos[i]=e;
+ data[e]^=rand()%255+1;
+ }
+ /*First with no erasure locations.*/
+ printf("%i %i",ndata,npar);
+ for(i=0;i<ndata;i++)printf(" %i",data[i]);
+ printf(" 0\n");
+ /*Now with erasure locations.*/
+ printf("%i %i",ndata,npar);
+ for(i=0;i<ndata;i++)printf(" %i",data[i]);
+ printf(" %i",nerrors);
+ for(i=0;i<nerrors;i++)printf(" %i",epos[i]);
+ printf("\n");
+ }
+ }
+ }
+ return 0;
+}
+#endif
+
+#if defined(RS_TEST_DEC)
+#include <stdio.h>
+
+int main(void){
+ rs_gf256 gf;
+ rs_gf256_init(&gf,QR_PPOLY);
+ for(;;){
+ unsigned char data[255];
+ unsigned char erasures[255];
+ int idata[255];
+ int ierasures[255];
+ int ndata;
+ int npar;
+ int nerasures;
+ int nerrors;
+ int i;
+ if(scanf("%i",&ndata)<1||ndata<0||ndata>255||
+ scanf("%i",&npar)<1||npar<0||npar>ndata)break;
+ for(i=0;i<ndata;i++){
+ if(scanf("%i",idata+i)<1||idata[i]<0||idata[i]>255)break;
+ data[i]=idata[i];
+ }
+ if(i<ndata)break;
+ if(scanf("%i",&nerasures)<1||nerasures<0||nerasures>ndata)break;
+ for(i=0;i<nerasures;i++){
+ if(scanf("%i",ierasures+i)<1||ierasures[i]<0||ierasures[i]>=ndata)break;
+ erasures[i]=ierasures[i];
+ }
+ nerrors=rs_correct(&gf,QR_M0,data,ndata,npar,erasures,nerasures);
+ if(nerrors>=0){
+ unsigned char data2[255];
+ unsigned char genpoly[255];
+ for(i=0;i<ndata-npar;i++)data2[i]=data[i];
+ rs_compute_genpoly(&gf,QR_M0,genpoly,npar);
+ rs_encode(&gf,QR_M0,data2,ndata,genpoly,npar);
+ for(i=ndata-npar;i<ndata;i++)if(data[i]!=data2[i]){
+ printf("Abject failure! %i!=%i\n",data[i],data2[i]);
+ }
+ printf("Success!\n",nerrors);
+ for(i=0;i<ndata;i++)printf("%i%s",data[i],i+1<ndata?" ":"\n");
+ }
+ else printf("Failure.\n");
+ }
+ return 0;
+}
+#endif
+
+#if defined(RS_TEST_ROOTS)
+#include <stdio.h>
+
+/*Exhaustively test the root finder.*/
+int main(void){
+ rs_gf256 gf;
+ int a;
+ int b;
+ int c;
+ int d;
+ rs_gf256_init(&gf,QR_PPOLY);
+ for(a=0;a<256;a++)for(b=0;b<256;b++)for(c=0;c<256;c++)for(d=0;d<256;d++){
+ unsigned char x[4];
+ unsigned char r[4];
+ unsigned x2;
+ unsigned e[5];
+ int nroots;
+ int mroots;
+ int i;
+ int j;
+ nroots=rs_quartic_solve(&gf,a,b,c,d,x);
+ for(i=0;i<nroots;i++){
+ x2=rs_gmul(&gf,x[i],x[i]);
+ e[0]=rs_gmul(&gf,x2,x2)^rs_gmul(&gf,a,rs_gmul(&gf,x[i],x2))^
+ rs_gmul(&gf,b,x2)^rs_gmul(&gf,c,x[i])^d;
+ if(e[0]){
+ printf("Invalid root: (0x%02X)**4 ^ 0x%02X*(0x%02X)**3 ^ "
+ "0x%02X*(0x%02X)**2 ^ 0x%02X(0x%02X) ^ 0x%02X = 0x%02X\n",
+ x[i],a,x[i],b,x[i],c,x[i],d,e[0]);
+ }
+ for(j=0;j<i;j++)if(x[i]==x[j]){
+ printf("Repeated root %i=%i: (0x%02X)**4 ^ 0x%02X*(0x%02X)**3 ^ "
+ "0x%02X*(0x%02X)**2 ^ 0x%02X(0x%02X) ^ 0x%02X = 0x%02X\n",
+ i,j,x[i],a,x[i],b,x[i],c,x[i],d,e[0]);
+ }
+ }
+ mroots=0;
+ for(j=1;j<256;j++){
+ int logx;
+ int logx2;
+ logx=gf.log[j];
+ logx2=gf.log[gf.exp[logx<<1]];
+ e[mroots]=d^rs_hgmul(&gf,c,logx)^rs_hgmul(&gf,b,logx2)^
+ rs_hgmul(&gf,a,gf.log[gf.exp[logx+logx2]])^gf.exp[logx2<<1];
+ if(!e[mroots])r[mroots++]=j;
+ }
+ /*We only care about missing roots if the quartic had 4 distinct, non-zero
+ roots.*/
+ if(mroots==4)for(j=0;j<mroots;j++){
+ for(i=0;i<nroots;i++)if(x[i]==r[j])break;
+ if(i>=nroots){
+ printf("Missing root: (0x%02X)**4 ^ 0x%02X*(0x%02X)**3 ^ "
+ "0x%02X*(0x%02X)**2 ^ 0x%02X(0x%02X) ^ 0x%02X = 0x%02X\n",
+ r[j],a,r[j],b,r[j],c,r[j],d,e[j]);
+ }
+ }
+ }
+ return 0;
+}
+#endif
--- /dev/null
+/*Copyright (C) 1991-1995 Henry Minsky (hqm@ua.com, hqm@ai.mit.edu)
+ Copyright (C) 2008-2009 Timothy B. Terriberry (tterribe@xiph.org)
+ You can redistribute this library and/or modify it under the terms of the
+ GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2.1 of the License, or (at your option) any later
+ version.*/
+#if !defined(_qrcode_rs_H)
+# define _qrcode_rs_H (1)
+
+/*This is one of 16 irreducible primitive polynomials of degree 8:
+ x**8+x**4+x**3+x**2+1.
+ Under such a polynomial, x (i.e., 0x02) is a generator of GF(2**8).
+ The high order 1 bit is implicit.
+ From~\cite{MD88}, Ch. 5, p. 275 by Patel.
+ @BOOK{MD88,
+ author="C. Dennis Mee and Eric D. Daniel",
+ title="Video, Audio, and Instrumentation Recording",
+ series="Magnetic Recording",
+ volume=3,
+ publisher="McGraw-Hill Education",
+ address="Columbus, OH",
+ month=Jun,
+ year=1988
+ }*/
+#define QR_PPOLY (0x1D)
+
+/*The index to start the generator polynomial from (0...254).*/
+#define QR_M0 (0)
+
+typedef struct rs_gf256 rs_gf256;
+
+struct rs_gf256{
+ /*A logarithm table in GF(2**8).*/
+ unsigned char log[256];
+ /*An exponential table in GF(2**8): exp[i] contains x^i reduced modulo the
+ irreducible primitive polynomial used to define the field.
+ The extra 256 entries are used to do arithmetic mod 255, since some extra
+ table lookups are generally faster than doing the modulus.*/
+ unsigned char exp[511];
+};
+
+/*Initialize discrete logarithm tables for GF(2**8) using a given primitive
+ irreducible polynomial.*/
+void rs_gf256_init(rs_gf256 *_gf,unsigned _ppoly);
+
+/*Corrects a codeword with _ndata<256 bytes, of which the last _npar are parity
+ bytes.
+ Known locations of errors can be passed in the _erasures array.
+ Twice as many (up to _npar) errors with a known location can be corrected
+ compared to errors with an unknown location.
+ Returns the number of errors corrected if successful, or a negative number if
+ the message could not be corrected because too many errors were detected.*/
+int rs_correct(const rs_gf256 *_gf,int _m0,unsigned char *_data,int _ndata,
+ int _npar,const unsigned char *_erasures,int _nerasures);
+
+/*Create an _npar-coefficient generator polynomial for a Reed-Solomon code with
+ _npar<256 parity bytes.*/
+void rs_compute_genpoly(const rs_gf256 *_gf,int _m0,
+ unsigned char *_genpoly,int _npar);
+
+/*Adds _npar<=_ndata parity bytes to an _ndata-_npar byte message.
+ _data must contain room for _ndata<256 bytes.*/
+void rs_encode(const rs_gf256 *_gf,unsigned char *_data,int _ndata,
+ const unsigned char *_genpoly,int _npar);
+
+#endif
--- /dev/null
+/*Copyright (C) 2008-2009 Timothy B. Terriberry (tterribe@xiph.org)
+ You can redistribute this library and/or modify it under the terms of the
+ GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2.1 of the License, or (at your option) any later
+ version.*/
+#include <stdlib.h>
+#include "util.h"
+
+/*Computes floor(sqrt(_val)) exactly.*/
+unsigned qr_isqrt(unsigned _val){
+ unsigned g;
+ unsigned b;
+ int bshift;
+ /*Uses the second method from
+ http://www.azillionmonkeys.com/qed/sqroot.html
+ The main idea is to search for the largest binary digit b such that
+ (g+b)*(g+b) <= _val, and add it to the solution g.*/
+ g=0;
+ b=0x8000;
+ for(bshift=16;bshift-->0;){
+ unsigned t;
+ t=(g<<1)+b<<bshift;
+ if(t<=_val){
+ g+=b;
+ _val-=t;
+ }
+ b>>=1;
+ }
+ return g;
+}
+
+/*Computes sqrt(_x*_x+_y*_y) using CORDIC.
+ This implementation is valid for all 32-bit inputs and returns a result
+ accurate to about 27 bits of precision.
+ It has been tested for all postiive 16-bit inputs, where it returns correctly
+ rounded results in 99.998% of cases and the maximum error is
+ 0.500137134862598032 (for _x=48140, _y=63018).
+ Very nearly all results less than (1<<16) are correctly rounded.
+ All Pythagorean triples with a hypotenuse of less than ((1<<27)-1) evaluate
+ correctly, and the total bias over all Pythagorean triples is -0.04579, with
+ a relative RMS error of 7.2864E-10 and a relative peak error of 7.4387E-9.*/
+unsigned qr_ihypot(int _x,int _y){
+ unsigned x;
+ unsigned y;
+ int mask;
+ int shift;
+ int u;
+ int v;
+ int i;
+ x=_x=abs(_x);
+ y=_y=abs(_y);
+ mask=-(x>y)&(_x^_y);
+ x^=mask;
+ y^=mask;
+ _y^=mask;
+ shift=31-qr_ilog(y);
+ shift=QR_MAXI(shift,0);
+ x=(unsigned)((x<<shift)*0x9B74EDAAULL>>32);
+ _y=(int)((_y<<shift)*0x9B74EDA9LL>>32);
+ u=x;
+ mask=-(_y<0);
+ x+=_y+mask^mask;
+ _y-=u+mask^mask;
+ u=x+1>>1;
+ v=_y+1>>1;
+ mask=-(_y<0);
+ x+=v+mask^mask;
+ _y-=u+mask^mask;
+ for(i=1;i<16;i++){
+ int r;
+ u=x+1>>2;
+ r=(1<<2*i)>>1;
+ v=_y+r>>2*i;
+ mask=-(_y<0);
+ x+=v+mask^mask;
+ _y=_y-(u+mask^mask)<<1;
+ }
+ return x+((1U<<shift)>>1)>>shift;
+}
+
+#if defined(__GNUC__) && defined(HAVE_FEATURES_H)
+# include <features.h>
+# if __GNUC_PREREQ(3,4)
+# include <limits.h>
+# if INT_MAX>=2147483647
+# define QR_CLZ0 sizeof(unsigned)*CHAR_BIT
+# define QR_CLZ(_x) (__builtin_clz(_x))
+# elif LONG_MAX>=2147483647L
+# define QR_CLZ0 sizeof(unsigned long)*CHAR_BIT
+# define QR_CLZ(_x) (__builtin_clzl(_x))
+# endif
+# endif
+#endif
+
+int qr_ilog(unsigned _v){
+#if defined(QR_CLZ)
+/*Note that __builtin_clz is not defined when _x==0, according to the gcc
+ documentation (and that of the x86 BSR instruction that implements it), so
+ we have to special-case it.*/
+ return QR_CLZ0-QR_CLZ(_v)&-!!_v;
+#else
+ int ret;
+ int m;
+ m=!!(_v&0xFFFF0000)<<4;
+ _v>>=m;
+ ret=m;
+ m=!!(_v&0xFF00)<<3;
+ _v>>=m;
+ ret|=m;
+ m=!!(_v&0xF0)<<2;
+ _v>>=m;
+ ret|=m;
+ m=!!(_v&0xC)<<1;
+ _v>>=m;
+ ret|=m;
+ ret|=!!(_v&0x2);
+ return ret + !!_v;
+#endif
+}
+
+#if defined(QR_TEST_SQRT)
+#include <math.h>
+#include <stdio.h>
+
+/*Exhaustively test the integer square root function.*/
+int main(void){
+ unsigned u;
+ u=0;
+ do{
+ unsigned r;
+ unsigned s;
+ r=qr_isqrt(u);
+ s=(int)sqrt(u);
+ if(r!=s)printf("%u: %u!=%u\n",u,r,s);
+ u++;
+ }
+ while(u);
+ return 0;
+}
+#endif
--- /dev/null
+/*Copyright (C) 2008-2009 Timothy B. Terriberry (tterribe@xiph.org)
+ You can redistribute this library and/or modify it under the terms of the
+ GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2.1 of the License, or (at your option) any later
+ version.*/
+#if !defined(_qrcode_util_H)
+# define _qrcode_util_H (1)
+
+#define QR_MAXI(_a,_b) ((_a)-((_a)-(_b)&-((_b)>(_a))))
+#define QR_MINI(_a,_b) ((_a)+((_b)-(_a)&-((_b)<(_a))))
+#define QR_SIGNI(_x) (((_x)>0)-((_x)<0))
+#define QR_SIGNMASK(_x) (-((_x)<0))
+/*Unlike copysign(), simply inverts the sign of _a if _b is negative.*/
+#define QR_FLIPSIGNI(_a,_b) ((_a)+QR_SIGNMASK(_b)^QR_SIGNMASK(_b))
+#define QR_COPYSIGNI(_a,_b) QR_FLIPSIGNI(abs(_a),_b)
+/*Divides a signed integer by a positive value with exact rounding.*/
+#define QR_DIVROUND(_x,_y) (((_x)+QR_FLIPSIGNI(_y>>1,_x))/(_y))
+#define QR_CLAMPI(_a,_b,_c) (QR_MAXI(_a,QR_MINI(_b,_c)))
+#define QR_CLAMP255(_x) ((unsigned char)((((_x)<0)-1)&((_x)|-((_x)>255))))
+#define QR_SWAP2I(_a,_b) \
+ do{ \
+ int t__; \
+ t__=(_a); \
+ (_a)=(_b); \
+ (_b)=t__; \
+ } \
+ while(0)
+/*Swaps two integers _a and _b if _a>_b.*/
+#define QR_SORT2I(_a,_b) \
+ do{ \
+ int t__; \
+ t__=QR_MINI(_a,_b)^(_a); \
+ (_a)^=t__; \
+ (_b)^=t__; \
+ } \
+ while(0)
+#define QR_ILOG0(_v) (!!((_v)&0x2))
+#define QR_ILOG1(_v) (((_v)&0xC)?2+QR_ILOG0((_v)>>2):QR_ILOG0(_v))
+#define QR_ILOG2(_v) (((_v)&0xF0)?4+QR_ILOG1((_v)>>4):QR_ILOG1(_v))
+#define QR_ILOG3(_v) (((_v)&0xFF00)?8+QR_ILOG2((_v)>>8):QR_ILOG2(_v))
+#define QR_ILOG4(_v) (((_v)&0xFFFF0000)?16+QR_ILOG3((_v)>>16):QR_ILOG3(_v))
+/*Computes the integer logarithm of a (positive, 32-bit) constant.*/
+#define QR_ILOG(_v) ((int)QR_ILOG4((unsigned)(_v)))
+
+/*Multiplies 32-bit numbers _a and _b, adds (possibly 64-bit) number _r, and
+ takes bits [_s,_s+31] of the result.*/
+#define QR_FIXMUL(_a,_b,_r,_s) ((int)((_a)*(long long)(_b)+(_r)>>(_s)))
+/*Multiplies 32-bit numbers _a and _b, adds (possibly 64-bit) number _r, and
+ gives all 64 bits of the result.*/
+#define QR_EXTMUL(_a,_b,_r) ((_a)*(long long)(_b)+(_r))
+
+unsigned qr_isqrt(unsigned _val);
+unsigned qr_ihypot(int _x,int _y);
+int qr_ilog(unsigned _val);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "refcnt.h"
+
+#if !defined(_WIN32) && !defined(TARGET_OS_MAC) && defined(HAVE_LIBPTHREAD)
+
+pthread_once_t initialized = PTHREAD_ONCE_INIT;
+pthread_mutex_t _zbar_reflock;
+
+static void initialize (void)
+{
+ pthread_mutex_init(&_zbar_reflock, NULL);
+}
+
+void _zbar_refcnt_init ()
+{
+ pthread_once(&initialized, initialize);
+}
+
+
+#else
+
+void _zbar_refcnt_init ()
+{
+}
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _REFCNT_H_
+#define _REFCNT_H_
+
+#include <config.h>
+#include <assert.h>
+
+#if defined(_WIN32)
+# include <windows.h>
+
+typedef LONG refcnt_t;
+
+static inline int _zbar_refcnt (refcnt_t *cnt,
+ int delta)
+{
+ int rc = -1;
+ if(delta > 0)
+ while(delta--)
+ rc = InterlockedIncrement(cnt);
+ else if(delta < 0)
+ while(delta++)
+ rc = InterlockedDecrement(cnt);
+ assert(rc >= 0);
+ return(rc);
+}
+
+#elif defined(TARGET_OS_MAC)
+# include <libkern/OSAtomic.h>
+
+typedef int32_t refcnt_t;
+
+static inline int _zbar_refcnt (refcnt_t *cnt,
+ int delta)
+{
+ int rc = OSAtomicAdd32Barrier(delta, cnt);
+ assert(rc >= 0);
+ return(rc);
+}
+
+#elif defined(HAVE_LIBPTHREAD)
+# include <pthread.h>
+
+typedef int refcnt_t;
+
+extern pthread_mutex_t _zbar_reflock;
+
+static inline int _zbar_refcnt (refcnt_t *cnt,
+ int delta)
+{
+ pthread_mutex_lock(&_zbar_reflock);
+ int rc = (*cnt += delta);
+ pthread_mutex_unlock(&_zbar_reflock);
+ assert(rc >= 0);
+ return(rc);
+}
+
+
+#else
+
+typedef int refcnt_t;
+
+static inline int _zbar_refcnt (refcnt_t *cnt,
+ int delta)
+{
+ int rc = (*cnt += delta);
+ assert(rc >= 0);
+ return(rc);
+}
+
+#endif
+
+
+void _zbar_refcnt_init(void);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#include <stdlib.h> /* malloc, free, abs */
+#include <stddef.h>
+#include <string.h> /* memset */
+
+#include <zbar.h>
+#include "svg.h"
+
+#ifdef DEBUG_SCANNER
+# define DEBUG_LEVEL (DEBUG_SCANNER)
+#endif
+#include "debug.h"
+
+#ifndef ZBAR_FIXED
+# define ZBAR_FIXED 5
+#endif
+#define ROUND (1 << (ZBAR_FIXED - 1))
+
+/* FIXME add runtime config API for these */
+#ifndef ZBAR_SCANNER_THRESH_MIN
+# define ZBAR_SCANNER_THRESH_MIN 4
+#endif
+
+#ifndef ZBAR_SCANNER_THRESH_INIT_WEIGHT
+# define ZBAR_SCANNER_THRESH_INIT_WEIGHT .44
+#endif
+#define THRESH_INIT ((unsigned)((ZBAR_SCANNER_THRESH_INIT_WEIGHT \
+ * (1 << (ZBAR_FIXED + 1)) + 1) / 2))
+
+#ifndef ZBAR_SCANNER_THRESH_FADE
+# define ZBAR_SCANNER_THRESH_FADE 8
+#endif
+
+#ifndef ZBAR_SCANNER_EWMA_WEIGHT
+# define ZBAR_SCANNER_EWMA_WEIGHT .78
+#endif
+#define EWMA_WEIGHT ((unsigned)((ZBAR_SCANNER_EWMA_WEIGHT \
+ * (1 << (ZBAR_FIXED + 1)) + 1) / 2))
+
+/* scanner state */
+struct zbar_scanner_s {
+ zbar_decoder_t *decoder; /* associated bar width decoder */
+ unsigned y1_min_thresh; /* minimum threshold */
+
+ unsigned x; /* relative scan position of next sample */
+ int y0[4]; /* short circular buffer of average intensities */
+
+ int y1_sign; /* slope at last crossing */
+ unsigned y1_thresh; /* current slope threshold */
+
+ unsigned cur_edge; /* interpolated position of tracking edge */
+ unsigned last_edge; /* interpolated position of last located edge */
+ unsigned width; /* last element width */
+};
+
+zbar_scanner_t *zbar_scanner_create (zbar_decoder_t *dcode)
+{
+ zbar_scanner_t *scn = malloc(sizeof(zbar_scanner_t));
+ scn->decoder = dcode;
+ scn->y1_min_thresh = ZBAR_SCANNER_THRESH_MIN;
+ zbar_scanner_reset(scn);
+ return(scn);
+}
+
+void zbar_scanner_destroy (zbar_scanner_t *scn)
+{
+ free(scn);
+}
+
+zbar_symbol_type_t zbar_scanner_reset (zbar_scanner_t *scn)
+{
+ memset(&scn->x, 0, sizeof(zbar_scanner_t) - offsetof(zbar_scanner_t, x));
+ scn->y1_thresh = scn->y1_min_thresh;
+ if(scn->decoder)
+ zbar_decoder_reset(scn->decoder);
+ return(ZBAR_NONE);
+}
+
+unsigned zbar_scanner_get_width (const zbar_scanner_t *scn)
+{
+ return(scn->width);
+}
+
+unsigned zbar_scanner_get_edge (const zbar_scanner_t *scn,
+ unsigned offset,
+ int prec)
+{
+ unsigned edge = scn->last_edge - offset - (1 << ZBAR_FIXED) - ROUND;
+ prec = ZBAR_FIXED - prec;
+ if(prec > 0)
+ return(edge >> prec);
+ else if(!prec)
+ return(edge);
+ else
+ return(edge << -prec);
+}
+
+zbar_color_t zbar_scanner_get_color (const zbar_scanner_t *scn)
+{
+ return((scn->y1_sign <= 0) ? ZBAR_SPACE : ZBAR_BAR);
+}
+
+static inline unsigned calc_thresh (zbar_scanner_t *scn)
+{
+ /* threshold 1st to improve noise rejection */
+ unsigned dx, thresh = scn->y1_thresh;
+ unsigned long t;
+ if((thresh <= scn->y1_min_thresh) || !scn->width) {
+ dbprintf(1, " tmin=%d", scn->y1_min_thresh);
+ return(scn->y1_min_thresh);
+ }
+ /* slowly return threshold to min */
+ dx = (scn->x << ZBAR_FIXED) - scn->last_edge;
+ t = thresh * dx;
+ t /= scn->width;
+ t /= ZBAR_SCANNER_THRESH_FADE;
+ dbprintf(1, " thr=%d t=%ld x=%d last=%d.%d (%d)",
+ thresh, t, scn->x, scn->last_edge >> ZBAR_FIXED,
+ scn->last_edge & ((1 << ZBAR_FIXED) - 1), dx);
+ if(thresh > t) {
+ thresh -= t;
+ if(thresh > scn->y1_min_thresh)
+ return(thresh);
+ }
+ scn->y1_thresh = scn->y1_min_thresh;
+ return(scn->y1_min_thresh);
+}
+
+static inline zbar_symbol_type_t process_edge (zbar_scanner_t *scn,
+ int y1)
+{
+ if(!scn->y1_sign)
+ scn->last_edge = scn->cur_edge = (1 << ZBAR_FIXED) + ROUND;
+ else if(!scn->last_edge)
+ scn->last_edge = scn->cur_edge;
+
+ scn->width = scn->cur_edge - scn->last_edge;
+ dbprintf(1, " sgn=%d cur=%d.%d w=%d (%s)\n",
+ scn->y1_sign, scn->cur_edge >> ZBAR_FIXED,
+ scn->cur_edge & ((1 << ZBAR_FIXED) - 1), scn->width,
+ ((y1 > 0) ? "SPACE" : "BAR"));
+ scn->last_edge = scn->cur_edge;
+
+#if DEBUG_SVG > 1
+ svg_path_moveto(SVG_ABS, scn->last_edge - (1 << ZBAR_FIXED) - ROUND, 0);
+#endif
+
+ /* pass to decoder */
+ if(scn->decoder)
+ return(zbar_decode_width(scn->decoder, scn->width));
+ return(ZBAR_PARTIAL);
+}
+
+inline zbar_symbol_type_t zbar_scanner_flush (zbar_scanner_t *scn)
+{
+ unsigned x;
+ if(!scn->y1_sign)
+ return(ZBAR_NONE);
+
+ x = (scn->x << ZBAR_FIXED) + ROUND;
+
+ if(scn->cur_edge != x || scn->y1_sign > 0) {
+ zbar_symbol_type_t edge = process_edge(scn, -scn->y1_sign);
+ dbprintf(1, "flush0:");
+ scn->cur_edge = x;
+ scn->y1_sign = -scn->y1_sign;
+ return(edge);
+ }
+
+ scn->y1_sign = scn->width = 0;
+ if(scn->decoder)
+ return(zbar_decode_width(scn->decoder, 0));
+ return(ZBAR_PARTIAL);
+}
+
+zbar_symbol_type_t zbar_scanner_new_scan (zbar_scanner_t *scn)
+{
+ zbar_symbol_type_t edge = ZBAR_NONE;
+ while(scn->y1_sign) {
+ zbar_symbol_type_t tmp = zbar_scanner_flush(scn);
+ if(tmp < 0 || tmp > edge)
+ edge = tmp;
+ }
+
+ /* reset scanner and associated decoder */
+ memset(&scn->x, 0, sizeof(zbar_scanner_t) - offsetof(zbar_scanner_t, x));
+ scn->y1_thresh = scn->y1_min_thresh;
+ if(scn->decoder)
+ zbar_decoder_new_scan(scn->decoder);
+ return(edge);
+}
+
+zbar_symbol_type_t zbar_scan_y (zbar_scanner_t *scn,
+ int y)
+{
+ /* FIXME calc and clip to max y range... */
+ /* retrieve short value history */
+ register int x = scn->x;
+ register int y0_1 = scn->y0[(x - 1) & 3];
+ register int y0_0 = y0_1;
+ register int y0_2, y0_3, y1_1, y2_1, y2_2;
+ zbar_symbol_type_t edge;
+ if(x) {
+ /* update weighted moving average */
+ y0_0 += ((int)((y - y0_1) * EWMA_WEIGHT)) >> ZBAR_FIXED;
+ scn->y0[x & 3] = y0_0;
+ }
+ else
+ y0_0 = y0_1 = scn->y0[0] = scn->y0[1] = scn->y0[2] = scn->y0[3] = y;
+ y0_2 = scn->y0[(x - 2) & 3];
+ y0_3 = scn->y0[(x - 3) & 3];
+ /* 1st differential @ x-1 */
+ y1_1 = y0_1 - y0_2;
+ {
+ register int y1_2 = y0_2 - y0_3;
+ if((abs(y1_1) < abs(y1_2)) &&
+ ((y1_1 >= 0) == (y1_2 >= 0)))
+ y1_1 = y1_2;
+ }
+
+ /* 2nd differentials @ x-1 & x-2 */
+ y2_1 = y0_0 - (y0_1 * 2) + y0_2;
+ y2_2 = y0_1 - (y0_2 * 2) + y0_3;
+
+ dbprintf(1, "scan: x=%d y=%d y0=%d y1=%d y2=%d",
+ x, y, y0_1, y1_1, y2_1);
+
+ edge = ZBAR_NONE;
+ /* 2nd zero-crossing is 1st local min/max - could be edge */
+ if((!y2_1 ||
+ ((y2_1 > 0) ? y2_2 < 0 : y2_2 > 0)) &&
+ (calc_thresh(scn) <= abs(y1_1)))
+ {
+ /* check for 1st sign change */
+ char y1_rev = (scn->y1_sign > 0) ? y1_1 < 0 : y1_1 > 0;
+ if(y1_rev)
+ /* intensity change reversal - finalize previous edge */
+ edge = process_edge(scn, y1_1);
+
+ if(y1_rev || (abs(scn->y1_sign) < abs(y1_1))) {
+ int d;
+ scn->y1_sign = y1_1;
+
+ /* adaptive thresholding */
+ /* start at multiple of new min/max */
+ scn->y1_thresh = (abs(y1_1) * THRESH_INIT + ROUND) >> ZBAR_FIXED;
+ dbprintf(1, "\tthr=%d", scn->y1_thresh);
+ if(scn->y1_thresh < scn->y1_min_thresh)
+ scn->y1_thresh = scn->y1_min_thresh;
+
+ /* update current edge */
+ d = y2_1 - y2_2;
+ scn->cur_edge = 1 << ZBAR_FIXED;
+ if(!d)
+ scn->cur_edge >>= 1;
+ else if(y2_1)
+ /* interpolate zero crossing */
+ scn->cur_edge -= ((y2_1 << ZBAR_FIXED) + 1) / d;
+ scn->cur_edge += x << ZBAR_FIXED;
+ dbprintf(1, "\n");
+ }
+ }
+ else
+ dbprintf(1, "\n");
+ /* FIXME add fall-thru pass to decoder after heuristic "idle" period
+ (eg, 6-8 * last width) */
+ scn->x = x + 1;
+ return(edge);
+}
+
+/* undocumented API for drawing cutesy debug graphics */
+void zbar_scanner_get_state (const zbar_scanner_t *scn,
+ unsigned *x,
+ unsigned *cur_edge,
+ unsigned *last_edge,
+ int *y0,
+ int *y1,
+ int *y2,
+ int *y1_thresh)
+{
+ register int y0_0 = scn->y0[(scn->x - 1) & 3];
+ register int y0_1 = scn->y0[(scn->x - 2) & 3];
+ register int y0_2 = scn->y0[(scn->x - 3) & 3];
+ zbar_scanner_t *mut_scn;
+ if(x) *x = scn->x - 1;
+ if(last_edge) *last_edge = scn->last_edge;
+ if(y0) *y0 = y0_1;
+ if(y1) *y1 = y0_1 - y0_2;
+ if(y2) *y2 = y0_0 - (y0_1 * 2) + y0_2;
+ /* NB not quite accurate (uses updated x) */
+ mut_scn = (zbar_scanner_t*)scn;
+ if(y1_thresh) *y1_thresh = calc_thresh(mut_scn);
+ dbprintf(1, "\n");
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+
+#include "svg.h"
+
+static const char svg_head[] =
+ "<?xml version='1.0'?>\n"
+ "<!DOCTYPE svg PUBLIC '-//W3C//DTD SVG 1.1//EN'"
+ " 'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd'>\n"
+ "<svg version='1.1' id='top' width='8in' height='8in'"
+ " preserveAspectRatio='xMidYMid' overflow='visible'"
+ " viewBox='%g,%g %g,%g' xmlns:xlink='http://www.w3.org/1999/xlink'"
+ " xmlns='http://www.w3.org/2000/svg'>\n"
+ "<defs><style type='text/css'><![CDATA[\n"
+ "* { image-rendering: optimizeSpeed }\n"
+ "image { opacity: .9 }\n"
+ "path, line, circle { fill: none; stroke-width: .5;"
+ " stroke-linejoin: round; stroke-linecap: butt;"
+ " stroke-opacity: .666; fill-opacity: .666 }\n"
+ /*"#hedge line, #vedge line { stroke: #34f }\n"*/
+ "#hedge, #vedge { stroke: yellow }\n"
+ "#target * { fill: none; stroke: #f24 }\n"
+ "#mdot * { fill: #e2f; stroke: none }\n"
+ "#ydot * { fill: yellow; stroke: none }\n"
+ "#cross * { stroke: #44f }\n"
+ ".hedge { marker: url(#hedge) }\n"
+ ".vedge { marker: url(#vedge) }\n"
+ ".scanner .hedge, .scanner .vedge { stroke-width: 8 }\n"
+ ".finder .hedge, .finder .vedge { /*stroke: #a0c;*/ stroke-width: .9 }\n"
+ ".cluster { stroke: #a0c; stroke-width: 1; stroke-opacity: .45 }\n"
+ ".cluster.valid { stroke: #c0a; stroke-width: 1; stroke-opacity: .666 }\n"
+ ".h.cluster { marker: url(#vedge) }\n"
+ ".v.cluster { marker: url(#hedge) }\n"
+ ".centers { marker: url(#target); stroke-width: 3 }\n"
+ ".edge-pts { marker: url(#ydot); stroke-width: .5 }\n"
+ ".align { marker: url(#mdot); stroke-width: 1.5 }\n"
+ ".sampling-grid { stroke-width: .75; marker: url(#cross) }\n"
+ "]]></style>\n"
+ "<marker id='hedge' overflow='visible'><line x1='-2' x2='2'/></marker>\n"
+ "<marker id='vedge' overflow='visible'><line y1='-2' y2='2'/></marker>\n"
+ "<marker id='ydot' overflow='visible'><circle r='2'/></marker>\n"
+ "<marker id='mdot' overflow='visible'><circle r='2'/></marker>\n"
+ "<marker id='cross' overflow='visible'><path d='M-2,0h4 M0,-2v4'/></marker>\n"
+ "<marker id='target' overflow='visible'><path d='M-4,0h8 M0,-4v8'/><circle r='2'/></marker>\n"
+ "</defs>\n";
+
+static FILE *svg = NULL;
+
+void svg_open (const char *name, double x, double y, double w, double h)
+{
+ svg = fopen(name, "w");
+ if(!svg) return;
+
+ /* FIXME calc scaled size */
+ fprintf(svg, svg_head, x, y, w, h);
+}
+
+void svg_close ()
+{
+ if(!svg) return;
+ fprintf(svg, "</svg>\n");
+ fclose(svg);
+ svg = NULL;
+}
+
+void svg_commentf (const char *format, ...)
+{
+ if(!svg) return;
+ fprintf(svg, "<!-- ");
+ va_list args;
+ va_start(args, format);
+ vfprintf(svg, format, args);
+ va_end(args);
+ fprintf(svg, " -->\n");
+}
+
+void svg_image (const char *name, double width, double height)
+{
+ if(!svg) return;
+ fprintf(svg, "<image width='%g' height='%g' xlink:href='%s'/>\n",
+ width, height, name);
+}
+
+void svg_group_start (const char *cls,
+ double deg,
+ double sx,
+ double sy,
+ double x,
+ double y)
+{
+ if(!svg) return;
+ fprintf(svg, "<g class='%s'", cls);
+ if(sx != 1. || sy != 1 || deg || x || y) {
+ fprintf(svg, " transform='");
+ if(deg)
+ fprintf(svg, "rotate(%g)", deg);
+ if(x || y)
+ fprintf(svg, "translate(%g,%g)", x, y);
+ if(sx != 1. || sy != 1.) {
+ if(!sy)
+ fprintf(svg, "scale(%g)", sx);
+ else
+ fprintf(svg, "scale(%g,%g)", sx, sy);
+ }
+ fprintf(svg, "'");
+ }
+ fprintf(svg, ">\n");
+}
+
+void svg_group_end ()
+{
+ fprintf(svg, "</g>\n");
+}
+
+void svg_path_start (const char *cls,
+ double scale,
+ double x,
+ double y)
+{
+ if(!svg) return;
+ fprintf(svg, "<path class='%s'", cls);
+ if(scale != 1. || x || y) {
+ fprintf(svg, " transform='");
+ if(x || y)
+ fprintf(svg, "translate(%g,%g)", x, y);
+ if(scale != 1.)
+ fprintf(svg, "scale(%g)", scale);
+ fprintf(svg, "'");
+ }
+ fprintf(svg, " d='");
+}
+
+void svg_path_end ()
+{
+ if(!svg) return;
+ fprintf(svg, "'/>\n");
+}
+
+void svg_path_close ()
+{
+ if(!svg) return;
+ fprintf(svg, "z");
+}
+
+void svg_path_moveto (svg_absrel_t abs, double x, double y)
+{
+ if(!svg) return;
+ fprintf(svg, " %c%g,%g", (abs) ? 'M' : 'm', x, y);
+}
+
+void svg_path_lineto(svg_absrel_t abs, double x, double y)
+{
+ if(!svg) return;
+ if(x && y)
+ fprintf(svg, "%c%g,%g", (abs) ? 'L' : 'l', x, y);
+ else if(x)
+ fprintf(svg, "%c%g", (abs) ? 'H' : 'h', x);
+ else if(y)
+ fprintf(svg, "%c%g", (abs) ? 'V' : 'v', y);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _SVG_H_
+#define _SVG_H_
+
+#ifdef DEBUG_SVG
+
+typedef enum { SVG_REL, SVG_ABS } svg_absrel_t;
+
+void svg_open(const char *name, double x, double y, double w, double h);
+void svg_close(void);
+
+void svg_commentf(const char *format, ...);
+void svg_image(const char *name, double width, double height);
+
+void svg_group_start(const char *cls, double rotate,
+ double scalex, double scaley,
+ double x, double y);
+void svg_group_end(void);
+
+void svg_path_start(const char *cls, double scale, double x, double y);
+void svg_path_end(void);
+void svg_path_close(void);
+void svg_path_moveto(svg_absrel_t abs, double x, double y);
+void svg_path_lineto(svg_absrel_t abs, double x, double y);
+
+#else
+
+# define svg_open(...)
+# define svg_close(...)
+
+# define svg_image(...)
+
+# define svg_group_start(...)
+# define svg_group_end(...)
+
+# define svg_path_start(...)
+# define svg_path_end(...)
+# define svg_path_moveto(...)
+# define svg_path_lineto(...)
+# define svg_path_close(...)
+
+#endif
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+
+#include <zbar.h>
+#include "symbol.h"
+
+const char *zbar_get_symbol_name (zbar_symbol_type_t sym)
+{
+ switch(sym & ZBAR_SYMBOL) {
+ case ZBAR_EAN2: return("EAN-2");
+ case ZBAR_EAN5: return("EAN-5");
+ case ZBAR_EAN8: return("EAN-8");
+ case ZBAR_UPCE: return("UPC-E");
+ case ZBAR_ISBN10: return("ISBN-10");
+ case ZBAR_UPCA: return("UPC-A");
+ case ZBAR_EAN13: return("EAN-13");
+ case ZBAR_ISBN13: return("ISBN-13");
+ case ZBAR_COMPOSITE: return("COMPOSITE");
+ case ZBAR_I25: return("I2/5");
+ case ZBAR_DATABAR: return("DataBar");
+ case ZBAR_DATABAR_EXP: return("DataBar-Exp");
+ case ZBAR_CODABAR: return("Codabar");
+ case ZBAR_CODE39: return("CODE-39");
+ case ZBAR_CODE93: return("CODE-93");
+ case ZBAR_CODE128: return("CODE-128");
+ case ZBAR_PDF417: return("PDF417");
+ case ZBAR_QRCODE: return("QR-Code");
+ default: return("UNKNOWN");
+ }
+}
+
+const char *zbar_get_addon_name (zbar_symbol_type_t sym)
+{
+ return("");
+}
+
+const char *zbar_get_config_name (zbar_config_t cfg)
+{
+ switch(cfg) {
+ case ZBAR_CFG_ENABLE: return("ENABLE");
+ case ZBAR_CFG_ADD_CHECK: return("ADD_CHECK");
+ case ZBAR_CFG_EMIT_CHECK: return("EMIT_CHECK");
+ case ZBAR_CFG_ASCII: return("ASCII");
+ case ZBAR_CFG_MIN_LEN: return("MIN_LEN");
+ case ZBAR_CFG_MAX_LEN: return("MAX_LEN");
+ case ZBAR_CFG_UNCERTAINTY: return("UNCERTAINTY");
+ case ZBAR_CFG_POSITION: return("POSITION");
+ case ZBAR_CFG_X_DENSITY: return("X_DENSITY");
+ case ZBAR_CFG_Y_DENSITY: return("Y_DENSITY");
+ default: return("");
+ }
+}
+
+const char *zbar_get_modifier_name (zbar_modifier_t mod)
+{
+ switch(mod) {
+ case ZBAR_MOD_GS1: return("GS1");
+ case ZBAR_MOD_AIM: return("AIM");
+ default: return("");
+ }
+}
+
+const char *zbar_get_orientation_name (zbar_orientation_t orient)
+{
+ switch(orient) {
+ case ZBAR_ORIENT_UP: return("UP");
+ case ZBAR_ORIENT_RIGHT: return("RIGHT");
+ case ZBAR_ORIENT_DOWN: return("DOWN");
+ case ZBAR_ORIENT_LEFT: return("LEFT");
+ default: return("UNKNOWN");
+ }
+}
+
+int _zbar_get_symbol_hash (zbar_symbol_type_t sym)
+{
+ static const signed char hash[0x20] = {
+ 0x00, 0x01, 0x10, 0x11, -1, 0x11, 0x16, 0x0c,
+ 0x05, 0x06, 0x08, -1, 0x04, 0x03, 0x07, 0x12,
+ -1, -1, -1, -1, -1, -1, -1, 0x02,
+ -1, 0x00, 0x12, 0x0c, 0x0b, 0x1d, 0x0a, 0x00,
+ };
+ int g0 = hash[sym & 0x1f];
+ int g1 = hash[~(sym >> 4) & 0x1f];
+ assert(g0 >= 0 && g1 >= 0);
+ if(g0 < 0 || g1 < 0)
+ return(0);
+ return((g0 + g1) & 0x1f);
+}
+
+void _zbar_symbol_free (zbar_symbol_t *sym)
+{
+ if(sym->syms) {
+ zbar_symbol_set_ref(sym->syms, -1);
+ sym->syms = NULL;
+ }
+ if(sym->pts)
+ free(sym->pts);
+ if(sym->data_alloc && sym->data)
+ free(sym->data);
+ free(sym);
+}
+
+void zbar_symbol_ref (const zbar_symbol_t *sym,
+ int refs)
+{
+ zbar_symbol_t *ncsym = (zbar_symbol_t*)sym;
+ _zbar_symbol_refcnt(ncsym, refs);
+}
+
+zbar_symbol_type_t zbar_symbol_get_type (const zbar_symbol_t *sym)
+{
+ return(sym->type);
+}
+
+unsigned int zbar_symbol_get_configs (const zbar_symbol_t *sym)
+{
+ return(sym->configs);
+}
+
+unsigned int zbar_symbol_get_modifiers (const zbar_symbol_t *sym)
+{
+ return(sym->modifiers);
+}
+
+const char *zbar_symbol_get_data (const zbar_symbol_t *sym)
+{
+ return(sym->data);
+}
+
+unsigned int zbar_symbol_get_data_length (const zbar_symbol_t *sym)
+{
+ return(sym->datalen);
+}
+
+int zbar_symbol_get_count (const zbar_symbol_t *sym)
+{
+ return(sym->cache_count);
+}
+
+int zbar_symbol_get_quality (const zbar_symbol_t *sym)
+{
+ return(sym->quality);
+}
+
+unsigned zbar_symbol_get_loc_size (const zbar_symbol_t *sym)
+{
+ return(sym->npts);
+}
+
+int zbar_symbol_get_loc_x (const zbar_symbol_t *sym,
+ unsigned idx)
+{
+ if(idx < sym->npts)
+ return(sym->pts[idx].x);
+ else
+ return(-1);
+}
+
+int zbar_symbol_get_loc_y (const zbar_symbol_t *sym,
+ unsigned idx)
+{
+ if(idx < sym->npts)
+ return(sym->pts[idx].y);
+ else
+ return(-1);
+}
+
+zbar_orientation_t zbar_symbol_get_orientation (const zbar_symbol_t *sym)
+{
+ return(sym->orient);
+}
+
+const zbar_symbol_t *zbar_symbol_next (const zbar_symbol_t *sym)
+{
+ return((sym) ? sym->next : NULL);
+}
+
+const zbar_symbol_set_t*
+zbar_symbol_get_components (const zbar_symbol_t *sym)
+{
+ return(sym->syms);
+}
+
+const zbar_symbol_t *zbar_symbol_first_component (const zbar_symbol_t *sym)
+{
+ return((sym && sym->syms) ? sym->syms->head : NULL);
+}
+
+
+unsigned base64_encode (char *dst,
+ const char *src,
+ unsigned srclen)
+{
+ static const char alphabet[] =
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+ char *start = dst;
+ int nline = 19;
+ for(; srclen; srclen -= 3) {
+ unsigned int buf = *(src++) << 16;
+ if(srclen > 1) buf |= *(src++) << 8;
+ if(srclen > 2) buf |= *(src++);
+ *(dst++) = alphabet[(buf >> 18) & 0x3f];
+ *(dst++) = alphabet[(buf >> 12) & 0x3f];
+ *(dst++) = (srclen > 1) ? alphabet[(buf >> 6) & 0x3f] : '=';
+ *(dst++) = (srclen > 2) ? alphabet[buf & 0x3f] : '=';
+ if(srclen < 3) break;
+ if(!--nline) { *(dst++) = '\n'; nline = 19; }
+ }
+ *(dst++) = '\n';
+ *(dst++) = '\0';
+ return(dst - start - 1);
+}
+
+enum {
+ TMPL_START,
+ TMPL_MOD_START, TMPL_MOD_ITEM, TMPL_MOD_END,
+ TMPL_COUNT,
+ TMPL_DATA_START, TMPL_FORMAT, TMPL_CDATA,
+ TMPL_NL,
+ TMPL_END,
+};
+
+/* FIXME suspect... */
+#define MAX_STATIC 256
+#define MAX_MOD (5 * ZBAR_MOD_NUM)
+#define MAX_CFG (10 * ZBAR_CFG_NUM)
+#define MAX_INT_DIGITS 10
+
+#define TMPL_COPY(t) do { \
+ static const char *_st = (t); \
+ i = strlen(_st); \
+ memcpy(*buf + n, _st, i + 1); \
+ n += i; \
+ assert(n <= maxlen); \
+ } while(0)
+
+#define TMPL_FMT(t, ...) do { \
+ static const char *_st = (t); \
+ i = snprintf(*buf + n, maxlen - n, _st, __VA_ARGS__); \
+ assert(i > 0); \
+ n += i; \
+ assert(n <= maxlen); \
+ } while(0)
+
+char *zbar_symbol_xml (const zbar_symbol_t *sym,
+ char **buf,
+ unsigned *len)
+{
+ unsigned int datalen, maxlen;
+ int i, n = 0;
+
+ const char *type = zbar_get_symbol_name(sym->type);
+ const char *orient = zbar_get_orientation_name(sym->orient);
+
+ /* check for binary data */
+ unsigned char *data = (unsigned char*)sym->data;
+ char binary = ((data[0] == 0xff && data[1] == 0xfe) ||
+ (data[0] == 0xfe && data[1] == 0xff) ||
+ !strncmp(sym->data, "<?xml", 5));
+ for(i = 0; !binary && i < sym->datalen; i++) {
+ unsigned char c = sym->data[i];
+ binary = ((c < 0x20 && ((~0x00002600 >> c) & 1)) ||
+ (c >= 0x7f && c < 0xa0) ||
+ (c == ']' && i + 2 < sym->datalen &&
+ sym->data[i + 1] == ']' &&
+ sym->data[i + 2] == '>'));
+ }
+
+ datalen = strlen(sym->data);
+ if(binary)
+ datalen = (sym->datalen + 2) / 3 * 4 + sym->datalen / 57 + 3;
+
+ maxlen = (MAX_STATIC + strlen(type) + strlen(orient) +
+ datalen + MAX_INT_DIGITS + 1);
+ unsigned int mods = sym->modifiers;
+ if(mods)
+ maxlen += MAX_MOD;
+ unsigned int cfgs = sym->configs & ~(1 << ZBAR_CFG_ENABLE);
+ if(cfgs)
+ maxlen += MAX_CFG;
+ if(binary)
+ maxlen += MAX_INT_DIGITS;
+
+ if(!*buf || (*len < maxlen)) {
+ if(*buf)
+ free(*buf);
+ *buf = malloc(maxlen);
+ /* FIXME check OOM */
+ *len = maxlen;
+ }
+
+ TMPL_FMT("<symbol type='%s' quality='%d' orientation='%s'",
+ type, sym->quality, orient);
+
+ if(mods) {
+ int j;
+ TMPL_COPY(" modifiers='");
+ for(j = 0; mods && j < ZBAR_MOD_NUM; j++, mods >>= 1)
+ if(mods & 1)
+ TMPL_FMT("%s ", zbar_get_modifier_name(j));
+ /* cleanup trailing space */
+ n--;
+ TMPL_COPY("'");
+ }
+
+ if(cfgs) {
+ int j;
+ TMPL_COPY(" configs='");
+ for(j = 0; cfgs && j < ZBAR_CFG_NUM; j++, cfgs >>= 1)
+ if(cfgs & 1)
+ TMPL_FMT("%s ", zbar_get_config_name(j));
+ /* cleanup trailing space */
+ n--;
+ TMPL_COPY("'");
+ }
+
+ if(sym->cache_count)
+ TMPL_FMT(" count='%d'", sym->cache_count);
+
+ TMPL_COPY("><data");
+ if(binary)
+ TMPL_FMT(" format='base64' length='%d'", sym->datalen);
+ TMPL_COPY("><![CDATA[");
+
+ if(!binary) {
+ memcpy(*buf + n, sym->data, sym->datalen + 1);
+ n += sym->datalen;
+ }
+ else {
+ TMPL_COPY("\n");
+ n += base64_encode(*buf + n, sym->data, sym->datalen);
+ }
+ assert(n <= maxlen);
+
+ TMPL_COPY("]]></data></symbol>");
+
+ *len = n;
+ return(*buf);
+}
+
+
+zbar_symbol_set_t *_zbar_symbol_set_create ()
+{
+ zbar_symbol_set_t *syms = calloc(1, sizeof(*syms));
+ _zbar_refcnt(&syms->refcnt, 1);
+ return(syms);
+}
+
+inline void _zbar_symbol_set_free (zbar_symbol_set_t *syms)
+{
+ zbar_symbol_t *sym, *next;
+ for(sym = syms->head; sym; sym = next) {
+ next = sym->next;
+ sym->next = NULL;
+ _zbar_symbol_refcnt(sym, -1);
+ }
+ syms->head = NULL;
+ free(syms);
+}
+
+void zbar_symbol_set_ref (const zbar_symbol_set_t *syms,
+ int delta)
+{
+ zbar_symbol_set_t *ncsyms = (zbar_symbol_set_t*)syms;
+ if(!_zbar_refcnt(&ncsyms->refcnt, delta) && delta <= 0)
+ _zbar_symbol_set_free(ncsyms);
+}
+
+int zbar_symbol_set_get_size (const zbar_symbol_set_t *syms)
+{
+ return(syms->nsyms);
+}
+
+const zbar_symbol_t*
+zbar_symbol_set_first_symbol (const zbar_symbol_set_t *syms)
+{
+ zbar_symbol_t *sym = syms->tail;
+ if(sym)
+ return(sym->next);
+ return(syms->head);
+}
+
+const zbar_symbol_t*
+zbar_symbol_set_first_unfiltered (const zbar_symbol_set_t *syms)
+{
+ return(syms->head);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _SYMBOL_H_
+#define _SYMBOL_H_
+
+#include <stdlib.h>
+#include <zbar.h>
+#include "refcnt.h"
+
+#define NUM_SYMS 20
+
+typedef struct point_s {
+ int x, y;
+} point_t;
+
+struct zbar_symbol_set_s {
+ refcnt_t refcnt;
+ int nsyms; /* number of filtered symbols */
+ zbar_symbol_t *head; /* first of decoded symbol results */
+ zbar_symbol_t *tail; /* last of unfiltered symbol results */
+};
+
+struct zbar_symbol_s {
+ zbar_symbol_type_t type; /* symbol type */
+ unsigned int configs; /* symbology boolean config bitmask */
+ unsigned int modifiers; /* symbology modifier bitmask */
+ unsigned int data_alloc; /* allocation size of data */
+ unsigned int datalen; /* length of binary symbol data */
+ char *data; /* symbol data */
+
+ unsigned pts_alloc; /* allocation size of pts */
+ unsigned npts; /* number of points in location polygon */
+ point_t *pts; /* list of points in location polygon */
+ zbar_orientation_t orient; /* coarse orientation */
+
+ refcnt_t refcnt; /* reference count */
+ zbar_symbol_t *next; /* linked list of results (or siblings) */
+ zbar_symbol_set_t *syms; /* components of composite result */
+ unsigned long time; /* relative symbol capture time */
+ int cache_count; /* cache state */
+ int quality; /* relative symbol reliability metric */
+};
+
+extern int _zbar_get_symbol_hash(zbar_symbol_type_t);
+
+extern void _zbar_symbol_free(zbar_symbol_t*);
+
+extern zbar_symbol_set_t *_zbar_symbol_set_create(void);
+extern void _zbar_symbol_set_free(zbar_symbol_set_t*);
+
+static inline void sym_add_point (zbar_symbol_t *sym,
+ int x,
+ int y)
+{
+ int i = sym->npts;
+ if(++sym->npts >= sym->pts_alloc)
+ sym->pts = realloc(sym->pts, ++sym->pts_alloc * sizeof(point_t));
+ sym->pts[i].x = x;
+ sym->pts[i].y = y;
+}
+
+static inline void _zbar_symbol_refcnt (zbar_symbol_t *sym,
+ int delta)
+{
+ if(!_zbar_refcnt(&sym->refcnt, delta) && delta <= 0)
+ _zbar_symbol_free(sym);
+}
+
+static inline void _zbar_symbol_set_add (zbar_symbol_set_t *syms,
+ zbar_symbol_t *sym)
+{
+ sym->next = syms->head;
+ syms->head = sym;
+ syms->nsyms++;
+
+ _zbar_symbol_refcnt(sym, 1);
+}
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _ZBAR_THREAD_H_
+#define _ZBAR_THREAD_H_
+
+/* simple platform thread abstraction
+ */
+
+#include <config.h>
+#include "event.h"
+
+#if defined(_WIN32)
+
+# include <windows.h>
+# define HAVE_THREADS
+# define ZTHREAD DWORD WINAPI
+
+typedef ZTHREAD (zbar_thread_proc_t)(void*);
+
+typedef DWORD zbar_thread_id_t;
+
+#elif defined(HAVE_LIBPTHREAD)
+
+# include <pthread.h>
+# include <signal.h>
+# define HAVE_THREADS
+# define ZTHREAD void*
+
+typedef ZTHREAD (zbar_thread_proc_t)(void*);
+
+typedef pthread_t zbar_thread_id_t;
+
+#else
+
+# undef HAVE_THREADS
+# undef ZTHREAD
+
+typedef void zbar_thread_proc_t;
+typedef int zbar_thread_id_t;
+
+#endif
+
+
+typedef struct zbar_thread_s {
+ zbar_thread_id_t tid;
+ int started, running;
+ zbar_event_t notify, activity;
+} zbar_thread_t;
+
+
+#if defined(_WIN32)
+
+static inline void _zbar_thread_init (zbar_thread_t *thr)
+{
+ thr->running = 1;
+ _zbar_event_trigger(&thr->activity);
+}
+
+static inline zbar_thread_id_t _zbar_thread_self ()
+{
+ return(GetCurrentThreadId());
+}
+
+static inline int _zbar_thread_is_self (zbar_thread_id_t tid)
+{
+ return(tid == GetCurrentThreadId());
+}
+
+
+#elif defined(HAVE_LIBPTHREAD)
+
+static inline void _zbar_thread_init (zbar_thread_t *thr)
+{
+ sigset_t sigs;
+ sigfillset(&sigs);
+ pthread_sigmask(SIG_BLOCK, &sigs, NULL);
+ thr->running = 1;
+ _zbar_event_trigger(&thr->activity);
+}
+
+static inline zbar_thread_id_t _zbar_thread_self (void)
+{
+ return(pthread_self());
+}
+
+static inline int _zbar_thread_is_self (zbar_thread_id_t tid)
+{
+ return(pthread_equal(tid, pthread_self()));
+}
+
+
+#else
+
+# define _zbar_thread_start(...) -1
+# define _zbar_thread_stop(...) 0
+# define _zbar_thread_self(...) 0
+# define _zbar_thread_is_self(...) 1
+
+#endif
+
+#ifdef HAVE_THREADS
+extern int _zbar_thread_start(zbar_thread_t*, zbar_thread_proc_t*,
+ void*, zbar_mutex_t*);
+extern int _zbar_thread_stop(zbar_thread_t*, zbar_mutex_t*);
+#endif
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _ZBAR_TIMER_H_
+#define _ZBAR_TIMER_H_
+
+#include <time.h>
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h> /* gettimeofday */
+#endif
+
+/* platform timer abstraction
+ *
+ * zbar_timer_t stores the absolute expiration of a delay from
+ * when the timer was initialized.
+ *
+ * _zbar_timer_init() initialized timer with specified ms delay.
+ * returns timer or NULL if timeout < 0 (no/infinite timeout)
+ * _zbar_timer_check() returns ms remaining until expiration.
+ * will be <= 0 if timer has expired
+ */
+
+#if _POSIX_TIMERS > 0
+
+typedef struct timespec zbar_timer_t;
+
+static inline int _zbar_timer_now ()
+{
+ struct timespec now;
+ clock_gettime(CLOCK_REALTIME, &now);
+ return(now.tv_sec * 1000 + now.tv_nsec / 1000000);
+}
+
+static inline zbar_timer_t *_zbar_timer_init (zbar_timer_t *timer,
+ int delay)
+{
+ if(delay < 0)
+ return(NULL);
+
+ clock_gettime(CLOCK_REALTIME, timer);
+ timer->tv_nsec += (delay % 1000) * 1000000;
+ timer->tv_sec += (delay / 1000) + (timer->tv_nsec / 1000000000);
+ timer->tv_nsec %= 1000000000;
+ return(timer);
+}
+
+static inline int _zbar_timer_check (zbar_timer_t *timer)
+{
+ struct timespec now;
+ int delay;
+ if(!timer)
+ return(-1);
+
+ clock_gettime(CLOCK_REALTIME, &now);
+ delay = ((timer->tv_sec - now.tv_sec) * 1000 +
+ (timer->tv_nsec - now.tv_nsec) / 1000000);
+ return((delay >= 0) ? delay : 0);
+}
+
+
+#elif defined(_WIN32)
+
+# include <windows.h>
+
+typedef DWORD zbar_timer_t;
+
+static inline int _zbar_timer_now ()
+{
+ return(timeGetTime());
+}
+
+static inline zbar_timer_t *_zbar_timer_init (zbar_timer_t *timer,
+ int delay)
+{
+ if(delay < 0)
+ return(NULL);
+
+ *timer = timeGetTime() + delay;
+ return(timer);
+}
+
+static inline int _zbar_timer_check (zbar_timer_t *timer)
+{
+ int delay;
+ if(!timer)
+ return(INFINITE);
+
+ delay = *timer - timeGetTime();
+ return((delay >= 0) ? delay : 0);
+}
+
+
+#elif defined(HAVE_SYS_TIME_H)
+
+typedef struct timeval zbar_timer_t;
+
+static inline int _zbar_timer_now ()
+{
+ struct timeval now;
+ gettimeofday(&now, NULL);
+ return(now.tv_sec * 1000 + now.tv_usec / 1000);
+}
+
+static inline zbar_timer_t *_zbar_timer_init (zbar_timer_t *timer,
+ int delay)
+{
+ if(delay < 0)
+ return(NULL);
+
+ gettimeofday(timer, NULL);
+ timer->tv_usec += (delay % 1000) * 1000;
+ timer->tv_sec += (delay / 1000) + (timer->tv_usec / 1000000);
+ timer->tv_usec %= 1000000;
+ return(timer);
+}
+
+static inline int _zbar_timer_check (zbar_timer_t *timer)
+{
+ struct timeval now;
+ if(!timer)
+ return(-1);
+
+ gettimeofday(&now, NULL);
+ return((timer->tv_sec - now.tv_sec) * 1000 +
+ (timer->tv_usec - now.tv_usec) / 1000);
+}
+
+#else
+# error "unable to find a timer interface"
+#endif
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "video.h"
+#include "image.h"
+
+
+#ifdef HAVE_LIBJPEG
+extern struct jpeg_decompress_struct *_zbar_jpeg_decomp_create(void);
+extern void _zbar_jpeg_decomp_destroy(struct jpeg_decompress_struct *cinfo);
+#endif
+
+static void _zbar_video_recycle_image (zbar_image_t *img)
+{
+ zbar_video_t *vdo = img->src;
+ assert(vdo);
+ assert(img->srcidx >= 0);
+ video_lock(vdo);
+ if(vdo->images[img->srcidx] != img)
+ vdo->images[img->srcidx] = img;
+ if(vdo->active)
+ vdo->nq(vdo, img);
+ else
+ video_unlock(vdo);
+}
+
+static void _zbar_video_recycle_shadow (zbar_image_t *img)
+{
+ zbar_video_t *vdo = img->src;
+ assert(vdo);
+ assert(img->srcidx == -1);
+ video_lock(vdo);
+ img->next = vdo->shadow_image;
+ vdo->shadow_image = img;
+ video_unlock(vdo);
+}
+
+zbar_video_t *zbar_video_create ()
+{
+ zbar_video_t *vdo = calloc(1, sizeof(zbar_video_t));
+ int i;
+ if(!vdo)
+ return(NULL);
+ err_init(&vdo->err, ZBAR_MOD_VIDEO);
+ vdo->fd = -1;
+
+ (void)_zbar_mutex_init(&vdo->qlock);
+
+ /* pre-allocate images */
+ vdo->num_images = ZBAR_VIDEO_IMAGES_MAX;
+ vdo->images = calloc(ZBAR_VIDEO_IMAGES_MAX, sizeof(zbar_image_t*));
+ if(!vdo->images) {
+ zbar_video_destroy(vdo);
+ return(NULL);
+ }
+
+ for(i = 0; i < ZBAR_VIDEO_IMAGES_MAX; i++) {
+ zbar_image_t *img = vdo->images[i] = zbar_image_create();
+ if(!img) {
+ zbar_video_destroy(vdo);
+ return(NULL);
+ }
+ img->refcnt = 0;
+ img->cleanup = _zbar_video_recycle_image;
+ img->srcidx = i;
+ img->src = vdo;
+ }
+
+ return(vdo);
+}
+
+void zbar_video_destroy (zbar_video_t *vdo)
+{
+ if(vdo->intf != VIDEO_INVALID)
+ zbar_video_open(vdo, NULL);
+ if(vdo->images) {
+ int i;
+ for(i = 0; i < ZBAR_VIDEO_IMAGES_MAX; i++)
+ if(vdo->images[i])
+ _zbar_image_free(vdo->images[i]);
+ free(vdo->images);
+ }
+ while(vdo->shadow_image) {
+ zbar_image_t *img = vdo->shadow_image;
+ vdo->shadow_image = img->next;
+ free((void*)img->data);
+ img->data = NULL;
+ free(img);
+ }
+ if(vdo->buf)
+ free(vdo->buf);
+ if(vdo->formats)
+ free(vdo->formats);
+ err_cleanup(&vdo->err);
+ _zbar_mutex_destroy(&vdo->qlock);
+
+#ifdef HAVE_LIBJPEG
+ if(vdo->jpeg_img) {
+ zbar_image_destroy(vdo->jpeg_img);
+ vdo->jpeg_img = NULL;
+ }
+ if(vdo->jpeg) {
+ _zbar_jpeg_decomp_destroy(vdo->jpeg);
+ vdo->jpeg = NULL;
+ }
+#endif
+ free(vdo);
+}
+
+int zbar_video_open (zbar_video_t *vdo,
+ const char *dev)
+{
+ char *ldev = NULL;
+ int rc;
+ zbar_video_enable(vdo, 0);
+ video_lock(vdo);
+ if(vdo->intf != VIDEO_INVALID) {
+ if(vdo->cleanup) {
+ vdo->cleanup(vdo);
+ vdo->cleanup = NULL;
+ }
+ zprintf(1, "closed camera (fd=%d)\n", vdo->fd);
+ vdo->intf = VIDEO_INVALID;
+ }
+ video_unlock(vdo);
+
+ if(!dev)
+ return(0);
+
+ if((unsigned char)dev[0] < 0x10) {
+ /* default linux device, overloaded for other platforms */
+ int id = dev[0];
+ dev = ldev = strdup("/dev/video0");
+ ldev[10] = '0' + id;
+ }
+
+ rc = _zbar_video_open(vdo, dev);
+
+ if(ldev)
+ free(ldev);
+ return(rc);
+}
+
+int zbar_video_get_fd (const zbar_video_t *vdo)
+{
+ if(vdo->intf == VIDEO_INVALID)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "video device not opened"));
+ if(vdo->intf != VIDEO_V4L2)
+ return(err_capture(vdo, SEV_WARNING, ZBAR_ERR_UNSUPPORTED, __func__,
+ "video driver does not support polling"));
+ return(vdo->fd);
+}
+
+int zbar_video_request_size (zbar_video_t *vdo,
+ unsigned width,
+ unsigned height)
+{
+ if(vdo->initialized)
+ /* FIXME re-init different format? */
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "already initialized, unable to resize"));
+
+ vdo->width = width;
+ vdo->height = height;
+ zprintf(1, "request size: %d x %d\n", width, height);
+ return(0);
+}
+
+int zbar_video_request_interface (zbar_video_t *vdo,
+ int ver)
+{
+ if(vdo->intf != VIDEO_INVALID)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "device already opened, unable to change interface"));
+ vdo->intf = (video_interface_t)ver;
+ zprintf(1, "request interface version %d\n", vdo->intf);
+ return(0);
+}
+
+int zbar_video_request_iomode (zbar_video_t *vdo,
+ int iomode)
+{
+ if(vdo->intf != VIDEO_INVALID)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "device already opened, unable to change iomode"));
+ if(iomode < 0 || iomode > VIDEO_USERPTR)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "invalid iomode requested"));
+ vdo->iomode = iomode;
+ return(0);
+}
+
+int zbar_video_get_width (const zbar_video_t *vdo)
+{
+ return(vdo->width);
+}
+
+int zbar_video_get_height (const zbar_video_t *vdo)
+{
+ return(vdo->height);
+}
+
+uint32_t zbar_video_get_format (const zbar_video_t *vdo)
+{
+ return(vdo->format);
+}
+
+static inline int video_init_images (zbar_video_t *vdo)
+{
+ int i;
+ assert(vdo->datalen);
+ if(vdo->iomode != VIDEO_MMAP) {
+ assert(!vdo->buf);
+ vdo->buflen = vdo->num_images * vdo->datalen;
+ vdo->buf = calloc(1, vdo->buflen);
+ if(!vdo->buf)
+ return(err_capture(vdo, SEV_FATAL, ZBAR_ERR_NOMEM, __func__,
+ "unable to allocate image buffers"));
+ zprintf(1, "pre-allocated %d %s buffers size=0x%lx\n", vdo->num_images,
+ (vdo->iomode == VIDEO_READWRITE) ? "READ" : "USERPTR",
+ vdo->buflen);
+ }
+ for(i = 0; i < vdo->num_images; i++) {
+ zbar_image_t *img = vdo->images[i];
+ img->format = vdo->format;
+ zbar_image_set_size(img, vdo->width, vdo->height);
+ if(vdo->iomode != VIDEO_MMAP) {
+ unsigned long offset = i * vdo->datalen;
+ img->datalen = vdo->datalen;
+ img->data = (uint8_t*)vdo->buf + offset;
+ zprintf(2, " [%02d] @%08lx\n", i, offset);
+ }
+ }
+ return(0);
+}
+
+int zbar_video_init (zbar_video_t *vdo,
+ unsigned long fmt)
+{
+#ifdef HAVE_LIBJPEG
+ const zbar_format_def_t *vidfmt;
+#endif
+ if(vdo->initialized)
+ /* FIXME re-init different format? */
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "already initialized, re-init unimplemented"));
+
+ if(vdo->init(vdo, fmt))
+ return(-1);
+ vdo->format = fmt;
+ if(video_init_images(vdo))
+ return(-1);
+#ifdef HAVE_LIBJPEG
+ vidfmt = _zbar_format_lookup(fmt);
+ if(vidfmt && vidfmt->group == ZBAR_FMT_JPEG) {
+ zbar_image_t *img;
+ /* prepare for decoding */
+ if(!vdo->jpeg)
+ vdo->jpeg = _zbar_jpeg_decomp_create();
+ if(vdo->jpeg_img)
+ zbar_image_destroy(vdo->jpeg_img);
+
+ /* create intermediate image for decoder to use*/
+ img = vdo->jpeg_img = zbar_image_create();
+ img->format = fourcc('Y','8','0','0');
+ zbar_image_set_size(img, vdo->width, vdo->height);
+ img->datalen = vdo->width * vdo->height;
+ }
+#endif
+ vdo->initialized = 1;
+ return(0);
+}
+
+int zbar_video_enable (zbar_video_t *vdo,
+ int enable)
+{
+ if(vdo->active == enable)
+ return(0);
+
+ if(enable) {
+ if(vdo->intf == VIDEO_INVALID)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "video device not opened"));
+
+ if(!vdo->initialized &&
+ zbar_negotiate_format(vdo, NULL))
+ return(-1);
+ }
+
+ if(video_lock(vdo))
+ return(-1);
+ vdo->active = enable;
+ if(enable) {
+ /* enqueue all buffers */
+ int i;
+ for(i = 0; i < vdo->num_images; i++)
+ if(vdo->nq(vdo, vdo->images[i]) ||
+ ((i + 1 < vdo->num_images) && video_lock(vdo)))
+ return(-1);
+
+ return(vdo->start(vdo));
+ }
+ else {
+ int i;
+ for(i = 0; i < vdo->num_images; i++)
+ vdo->images[i]->next = NULL;
+ vdo->nq_image = vdo->dq_image = NULL;
+ if(video_unlock(vdo))
+ return(-1);
+
+ return(vdo->stop(vdo));
+ }
+}
+
+zbar_image_t *zbar_video_next_image (zbar_video_t *vdo)
+{
+ unsigned frame;
+ zbar_image_t *img;
+
+ if(video_lock(vdo))
+ return(NULL);
+ if(!vdo->active) {
+ video_unlock(vdo);
+ return(NULL);
+ }
+
+ frame = vdo->frame++;
+ img = vdo->dq(vdo);
+ if(img) {
+ img->seq = frame;
+ if(vdo->num_images < 2) {
+ /* return a *copy* of the video image and immediately recycle
+ * the driver's buffer to avoid deadlocking the resources
+ */
+ zbar_image_t *tmp = img;
+ video_lock(vdo);
+ img = vdo->shadow_image;
+ vdo->shadow_image = (img) ? img->next : NULL;
+ video_unlock(vdo);
+
+ if(!img) {
+ img = zbar_image_create();
+ assert(img);
+ img->refcnt = 0;
+ img->src = vdo;
+ /* recycle the shadow images */
+
+ img->format = vdo->format;
+ zbar_image_set_size(img, vdo->width, vdo->height);
+ img->datalen = vdo->datalen;
+ img->data = malloc(vdo->datalen);
+ }
+ img->cleanup = _zbar_video_recycle_shadow;
+ img->seq = frame;
+ memcpy((void*)img->data, tmp->data, img->datalen);
+ _zbar_video_recycle_image(tmp);
+ }
+ else
+ img->cleanup = _zbar_video_recycle_image;
+ _zbar_image_refcnt(img, 1);
+ }
+ return(img);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _VIDEO_H_
+#define _VIDEO_H_
+
+#include <config.h>
+
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include <zbar.h>
+
+#include "image.h"
+#include "error.h"
+#include "mutex.h"
+
+/* number of images to preallocate */
+#define ZBAR_VIDEO_IMAGES_MAX 4
+
+typedef enum video_interface_e {
+ VIDEO_INVALID = 0, /* uninitialized */
+ VIDEO_V4L1, /* v4l protocol version 1 */
+ VIDEO_V4L2, /* v4l protocol version 2 */
+ VIDEO_VFW, /* video for windows */
+} video_interface_t;
+
+typedef enum video_iomode_e {
+ VIDEO_READWRITE = 1, /* standard system calls */
+ VIDEO_MMAP, /* mmap interface */
+ VIDEO_USERPTR, /* userspace buffers */
+} video_iomode_t;
+
+typedef struct video_state_s video_state_t;
+
+struct zbar_video_s {
+ errinfo_t err; /* error reporting */
+ int fd; /* open camera device */
+ unsigned width, height; /* video frame size */
+
+ video_interface_t intf; /* input interface type */
+ video_iomode_t iomode; /* video data transfer mode */
+ unsigned initialized : 1; /* format selected and images mapped */
+ unsigned active : 1; /* current streaming state */
+
+ uint32_t format; /* selected fourcc */
+ unsigned palette; /* v4l1 format index corresponding to format */
+ uint32_t *formats; /* 0 terminated list of supported formats */
+
+ unsigned long datalen; /* size of image data for selected format */
+ unsigned long buflen; /* total size of image data buffer */
+ void *buf; /* image data buffer */
+
+ unsigned frame; /* frame count */
+
+ zbar_mutex_t qlock; /* lock image queue */
+ int num_images; /* number of allocated images */
+ zbar_image_t **images; /* indexed list of images */
+ zbar_image_t *nq_image; /* last image enqueued */
+ zbar_image_t *dq_image; /* first image to dequeue (when ordered) */
+ zbar_image_t *shadow_image; /* special case internal double buffering */
+
+ video_state_t *state; /* platform/interface specific state */
+
+#ifdef HAVE_LIBJPEG
+ struct jpeg_decompress_struct *jpeg; /* JPEG decompressor */
+ zbar_image_t *jpeg_img; /* temporary image */
+#endif
+
+ /* interface dependent methods */
+ int (*init)(zbar_video_t*, uint32_t);
+ int (*cleanup)(zbar_video_t*);
+ int (*start)(zbar_video_t*);
+ int (*stop)(zbar_video_t*);
+ int (*nq)(zbar_video_t*, zbar_image_t*);
+ zbar_image_t* (*dq)(zbar_video_t*);
+};
+
+
+/* video.next_image and video.recycle_image have to be thread safe
+ * wrt/other apis
+ */
+static inline int video_lock (zbar_video_t *vdo)
+{
+ int rc = 0;
+ if((rc = _zbar_mutex_lock(&vdo->qlock))) {
+ err_capture(vdo, SEV_FATAL, ZBAR_ERR_LOCKING, __func__,
+ "unable to acquire lock");
+ vdo->err.errnum = rc;
+ return(-1);
+ }
+ return(0);
+}
+
+static inline int video_unlock (zbar_video_t *vdo)
+{
+ int rc = 0;
+ if((rc = _zbar_mutex_unlock(&vdo->qlock))) {
+ err_capture(vdo, SEV_FATAL, ZBAR_ERR_LOCKING, __func__,
+ "unable to release lock");
+ vdo->err.errnum = rc;
+ return(-1);
+ }
+ return(0);
+}
+
+static inline int video_nq_image (zbar_video_t *vdo,
+ zbar_image_t *img)
+{
+ /* maintains queued buffers in order */
+ img->next = NULL;
+ if(vdo->nq_image)
+ vdo->nq_image->next = img;
+ vdo->nq_image = img;
+ if(!vdo->dq_image)
+ vdo->dq_image = img;
+ return(video_unlock(vdo));
+}
+
+static inline zbar_image_t *video_dq_image (zbar_video_t *vdo)
+{
+ zbar_image_t *img = vdo->dq_image;
+ if(img) {
+ vdo->dq_image = img->next;
+ img->next = NULL;
+ }
+ if(video_unlock(vdo))
+ /* FIXME reclaim image */
+ return(NULL);
+ return(img);
+}
+
+
+/* PAL interface */
+extern int _zbar_video_open(zbar_video_t*, const char*);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "video.h"
+
+static inline int null_error (void *m,
+ const char *func)
+{
+ return(err_capture(m, SEV_ERROR, ZBAR_ERR_UNSUPPORTED, func,
+ "not compiled with video input support"));
+}
+
+int _zbar_video_open (zbar_video_t *vdo,
+ const char *device)
+{
+ return(null_error(vdo, __func__));
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2011 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#include "video.h"
+
+extern int _zbar_v4l1_probe(zbar_video_t*);
+extern int _zbar_v4l2_probe(zbar_video_t*);
+
+int _zbar_video_open (zbar_video_t *vdo,
+ const char *dev)
+{
+ vdo->fd = open(dev, O_RDWR);
+ if(vdo->fd < 0)
+ return(err_capture_str(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "opening video device '%s'", dev));
+ zprintf(1, "opened camera device %s (fd=%d)\n", dev, vdo->fd);
+
+ int rc = -1;
+#ifdef HAVE_LINUX_VIDEODEV2_H
+ if(vdo->intf != VIDEO_V4L1)
+ rc = _zbar_v4l2_probe(vdo);
+#endif
+#ifdef HAVE_LINUX_VIDEODEV_H
+ if(rc && vdo->intf != VIDEO_V4L2)
+ rc = _zbar_v4l1_probe(vdo);
+#endif
+
+ if(rc && vdo->fd >= 0) {
+ close(vdo->fd);
+ vdo->fd = -1;
+ }
+ return(rc);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2011 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <assert.h>
+#ifdef HAVE_SYS_IOCTL_H
+# include <sys/ioctl.h>
+#endif
+#ifdef HAVE_SYS_MMAN_H
+# include <sys/mman.h>
+#endif
+#include <linux/videodev.h>
+
+#include "video.h"
+#include "image.h"
+
+typedef struct v4l1_format_s {
+ uint32_t format;
+ uint8_t bpp;
+} v4l1_format_t;
+
+/* static v4l1 "palette" mappings
+ * documentation for v4l1 formats is terrible...
+ */
+static const v4l1_format_t v4l1_formats[17] = {
+ /* format bpp */
+ { 0, 0 },
+ { fourcc('G','R','E','Y'), 8 }, /* GREY */
+ { fourcc('H','I','2','4'), 8 }, /* HI240 (BT848) */
+
+ /* component ordering for RGB palettes is unspecified,
+ * convention appears to place red in the most significant bits
+ * FIXME is this true for other drivers? big endian machines?
+ */
+ { fourcc('R','G','B','P'), 16 }, /* RGB565 */
+ { fourcc('B','G','R','3'), 24 }, /* RGB24 */
+ { fourcc('B','G','R','4'), 32 }, /* RGB32 */
+ { fourcc('R','G','B','O'), 16 }, /* RGB555 */
+ { fourcc('Y','U','Y','2'), 16 }, /* YUV422 (8 bpp?!) */
+ { fourcc('Y','U','Y','V'), 16 }, /* YUYV */
+ { fourcc('U','Y','V','Y'), 16 }, /* UYVY */
+ { 0, 12 }, /* YUV420 (24 bpp?) FIXME?! */
+ { fourcc('Y','4','1','P'), 12 }, /* YUV411 */
+ { 0, 0 }, /* Bt848 raw */
+ { fourcc('4','2','2','P'), 16 }, /* YUV422P (24 bpp?) */
+ { fourcc('4','1','1','P'), 12 }, /* YUV411P */
+ { fourcc('Y','U','1','2'), 12 }, /* YUV420P */
+ { fourcc('Y','U','V','9'), 9 }, /* YUV410P */
+};
+
+static int v4l1_nq (zbar_video_t *vdo,
+ zbar_image_t *img)
+{
+ if(video_nq_image(vdo, img))
+ return(-1);
+
+ if(vdo->iomode != VIDEO_MMAP)
+ return(0);
+
+ struct video_mmap vmap;
+ vmap.frame = img->srcidx;
+ vmap.width = vdo->width;
+ vmap.height = vdo->height;
+ vmap.format = vdo->palette;
+ if(ioctl(vdo->fd, VIDIOCMCAPTURE, &vmap) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "initiating video capture (VIDIOCMCAPTURE)"));
+
+ return(0);
+}
+
+static zbar_image_t *v4l1_dq (zbar_video_t *vdo)
+{
+ video_iomode_t iomode = vdo->iomode;
+ int fd = vdo->fd;
+ zbar_image_t *img = video_dq_image(vdo);
+ if(!img)
+ return(NULL);
+
+ if(iomode == VIDEO_MMAP) {
+ int frame = img->srcidx;
+ if(ioctl(fd, VIDIOCSYNC, &frame) < 0)
+ return(NULL);
+ }
+ else if(read(fd, (void*)img->data, img->datalen) != img->datalen)
+ return(NULL);
+
+ return(img);
+}
+
+static int v4l1_mmap_buffers (zbar_video_t *vdo)
+{
+#ifdef HAVE_SYS_MMAN_H
+ /* map camera image to memory */
+ struct video_mbuf vbuf;
+ memset(&vbuf, 0, sizeof(vbuf));
+ if(ioctl(vdo->fd, VIDIOCGMBUF, &vbuf) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "querying video frame buffers (VIDIOCGMBUF)"));
+ assert(vbuf.frames && vbuf.size);
+
+ zprintf(1, "mapping %d buffers size=0x%x\n", vbuf.frames, vbuf.size);
+ vdo->buflen = vbuf.size;
+ vdo->buf = mmap(0, vbuf.size, PROT_READ | PROT_WRITE, MAP_SHARED,
+ vdo->fd, 0);
+ if(vdo->buf == MAP_FAILED)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "mapping video frame buffers"));
+
+ int i;
+ for(i = 0; i < vbuf.frames; i++) {
+ zbar_image_t *img = vdo->images[i];
+ zprintf(2, " [%02d] @%08x\n", img->srcidx, vbuf.offsets[i]);
+ img->data = vdo->buf + vbuf.offsets[i];
+ img->datalen = vdo->datalen;
+ int next_offset = ((i + 1 < vdo->num_images)
+ ? vbuf.offsets[i + 1]
+ : vbuf.size);
+ if(next_offset < vbuf.offsets[i] + vdo->datalen)
+ fprintf(stderr, "WARNING: insufficient v4l1 video buffer size:\n"
+ "\tvbuf[%d]=%x vbuf[%d]=%x datalen=%lx\n"
+ "\timage=%d x %d %.4s(%08x) palette=%d\n",
+ i, vbuf.offsets[i], i + 1, next_offset,
+ vdo->datalen, vdo->width, vdo->height,
+ (char*)&vdo->format, vdo->format, vdo->palette);
+ }
+ return(0);
+#else
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_UNSUPPORTED, __func__,
+ "memory mapping not supported"));
+#endif
+}
+
+static int v4l1_start (zbar_video_t *vdo)
+{
+ return(0);
+}
+
+static int v4l1_stop (zbar_video_t *vdo)
+{
+ return(0);
+}
+
+static inline int v4l1_set_format (zbar_video_t *vdo,
+ uint32_t fmt)
+{
+ struct video_picture vpic;
+ memset(&vpic, 0, sizeof(vpic));
+ if(ioctl(vdo->fd, VIDIOCGPICT, &vpic) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "querying video format (VIDIOCGPICT)"));
+
+ vdo->palette = 0;
+ int ifmt;
+ for(ifmt = 1; ifmt <= VIDEO_PALETTE_YUV410P; ifmt++)
+ if(v4l1_formats[ifmt].format == fmt)
+ break;
+ if(!fmt || ifmt >= VIDEO_PALETTE_YUV410P)
+ return(err_capture_int(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "invalid v4l1 format: %x", fmt));
+
+ vpic.palette = ifmt;
+ vpic.depth = v4l1_formats[ifmt].bpp;
+ if(ioctl(vdo->fd, VIDIOCSPICT, &vpic) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "setting format (VIDIOCSPICT)"));
+
+ memset(&vpic, 0, sizeof(vpic));
+ if(ioctl(vdo->fd, VIDIOCGPICT, &vpic) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "querying video format (VIDIOCGPICT)"));
+
+ if(vpic.palette != ifmt || vpic.depth != v4l1_formats[ifmt].bpp) {
+ fprintf(stderr,
+ "WARNING: set v4l1 palette %d which should have depth %d bpp\n"
+ " but probed palette %d with depth %d bpp?"
+ " ...continuing anyway\n",
+ ifmt, v4l1_formats[ifmt].bpp, vpic.palette, vpic.depth);
+ err_capture_int(vdo, SEV_WARNING, ZBAR_ERR_INVALID, __func__,
+ "driver format (%x) inconsistency", fmt);
+ }
+ vdo->format = fmt;
+ vdo->palette = ifmt;
+ vdo->datalen = (vdo->width * vdo->height * v4l1_formats[ifmt].bpp + 7) >> 3;
+
+ zprintf(1, "set new format: %.4s(%08x) depth=%d palette=%d size=0x%lx\n",
+ (char*)&vdo->format, vdo->format, vpic.depth, vdo->palette,
+ vdo->datalen);
+ return(0);
+}
+
+static int v4l1_init (zbar_video_t *vdo,
+ uint32_t fmt)
+{
+ if(v4l1_set_format(vdo, fmt))
+ return(-1);
+ if(vdo->iomode == VIDEO_MMAP && v4l1_mmap_buffers(vdo))
+ return(-1);
+ return(0);
+}
+
+static int v4l1_cleanup (zbar_video_t *vdo)
+{
+#ifdef HAVE_SYS_MMAN_H
+ /* FIXME should avoid holding onto mmap'd buffers so long? */
+ if(vdo->iomode == VIDEO_MMAP && vdo->buf) {
+ if(munmap(vdo->buf, vdo->buflen))
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "unmapping video frame buffers"));
+ vdo->buf = NULL;
+ /* FIXME reset image */
+ }
+#endif
+
+ /* close open device */
+ if(vdo->fd >= 0) {
+ close(vdo->fd);
+ vdo->fd = -1;
+ }
+ return(0);
+}
+
+static int v4l1_probe_iomode (zbar_video_t *vdo)
+{
+ vdo->iomode = VIDEO_READWRITE;
+#ifdef HAVE_SYS_MMAN_H
+ struct video_mbuf vbuf;
+ memset(&vbuf, 0, sizeof(vbuf));
+ if(ioctl(vdo->fd, VIDIOCGMBUF, &vbuf) < 0) {
+ if(errno != EINVAL)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "querying video frame buffers (VIDIOCGMBUF)"));
+ /* not supported */
+ return(0);
+ }
+ if(!vbuf.frames || !vbuf.size)
+ return(0);
+ vdo->iomode = VIDEO_MMAP;
+ if(vdo->num_images > vbuf.frames)
+ vdo->num_images = vbuf.frames;
+#endif
+ zprintf(1, "using %d images in %s mode\n", vdo->num_images,
+ (vdo->iomode == VIDEO_READWRITE) ? "READ" : "MMAP");
+ return(0);
+}
+
+static inline int v4l1_probe_formats (zbar_video_t *vdo)
+{
+ struct video_picture vpic;
+ memset(&vpic, 0, sizeof(vpic));
+ if(ioctl(vdo->fd, VIDIOCGPICT, &vpic) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "querying format (VIDIOCGPICT)"));
+
+ vdo->format = 0;
+ if(vpic.palette <= VIDEO_PALETTE_YUV410P)
+ vdo->format = v4l1_formats[vpic.palette].format;
+
+ zprintf(1, "current format: %.4s(%08x) depth=%d palette=%d\n",
+ (char*)&vdo->format, vdo->format, vpic.depth, vpic.palette);
+
+ vdo->formats = calloc(16, sizeof(uint32_t));
+ if(!vdo->formats)
+ return(err_capture(vdo, SEV_FATAL, ZBAR_ERR_NOMEM, __func__,
+ "allocating format list"));
+
+ int num_formats = 0;
+ zprintf(2, "probing supported formats:\n");
+ int i;
+ for(i = 1; i <= VIDEO_PALETTE_YUV410P; i++) {
+ if(!v4l1_formats[i].format)
+ continue;
+ vpic.depth = v4l1_formats[i].bpp;
+ vpic.palette = i;
+ if(ioctl(vdo->fd, VIDIOCSPICT, &vpic) < 0) {
+ zprintf(2, " [%02d] %.4s...no (set fails)\n",
+ i, (char*)&v4l1_formats[i].format);
+ continue;
+ }
+ if(ioctl(vdo->fd, VIDIOCGPICT, &vpic) < 0 ||
+ vpic.palette != i) {
+ zprintf(2, " [%02d] %.4s...no (set ignored)\n",
+ i, (char*)&v4l1_formats[i].format);
+ continue;
+ }
+ zprintf(2, " [%02d] %.4s...yes\n",
+ i, (char*)&v4l1_formats[i].format);
+ vdo->formats[num_formats++] = v4l1_formats[i].format;
+ }
+ vdo->formats = realloc(vdo->formats, (num_formats + 1) * sizeof(uint32_t));
+ assert(vdo->formats);
+
+ return(v4l1_set_format(vdo, vdo->format));
+}
+
+static inline int v4l1_init_window (zbar_video_t *vdo)
+{
+ struct video_window vwin;
+ memset(&vwin, 0, sizeof(vwin));
+ if(ioctl(vdo->fd, VIDIOCGWIN, &vwin) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "querying video window settings (VIDIOCGWIN)"));
+
+ zprintf(1, "current window: %d x %d @(%d, %d)%s\n",
+ vwin.width, vwin.height, vwin.x, vwin.y,
+ (vwin.flags & 1) ? " INTERLACE" : "");
+
+ if(vwin.width == vdo->width && vwin.height == vdo->height)
+ /* max window already set */
+ return(0);
+
+ struct video_window maxwin;
+ memcpy(&maxwin, &vwin, sizeof(maxwin));
+ maxwin.width = vdo->width;
+ maxwin.height = vdo->height;
+
+ zprintf(1, "setting max win: %d x %d @(%d, %d)%s\n",
+ maxwin.width, maxwin.height, maxwin.x, maxwin.y,
+ (maxwin.flags & 1) ? " INTERLACE" : "");
+ if(ioctl(vdo->fd, VIDIOCSWIN, &maxwin) < 0) {
+ zprintf(1, "set FAILED...trying to recover original window\n");
+ /* ignore errors (driver broken anyway) */
+ ioctl(vdo->fd, VIDIOCSWIN, &vwin);
+ }
+
+ /* re-query resulting parameters */
+ memset(&vwin, 0, sizeof(vwin));
+ if(ioctl(vdo->fd, VIDIOCGWIN, &vwin) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "querying video window settings (VIDIOCGWIN)"));
+
+ zprintf(1, " final window: %d x %d @(%d, %d)%s\n",
+ vwin.width, vwin.height, vwin.x, vwin.y,
+ (vwin.flags & 1) ? " INTERLACE" : "");
+ vdo->width = vwin.width;
+ vdo->height = vwin.height;
+ return(0);
+}
+
+int _zbar_v4l1_probe (zbar_video_t *vdo)
+{
+ /* check capabilities */
+ struct video_capability vcap;
+ memset(&vcap, 0, sizeof(vcap));
+ if(ioctl(vdo->fd, VIDIOCGCAP, &vcap) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_UNSUPPORTED, __func__,
+ "video4linux version 1 not supported (VIDIOCGCAP)"));
+
+ zprintf(1, "%s (%sCAPTURE) (%d x %d) - (%d x %d)\n",
+ vcap.name, (vcap.type & VID_TYPE_CAPTURE) ? "" : "*NO* ",
+ vcap.minwidth, vcap.minheight, vcap.maxwidth, vcap.maxheight);
+
+ if(!(vcap.type & VID_TYPE_CAPTURE))
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_UNSUPPORTED, __func__,
+ "v4l1 device does not support CAPTURE"));
+
+ if(!vdo->width || !vdo->height) {
+ vdo->width = vcap.maxwidth;
+ vdo->height = vcap.maxheight;
+ }
+
+ if(v4l1_init_window(vdo) ||
+ v4l1_probe_formats(vdo) ||
+ v4l1_probe_iomode(vdo))
+ return(-1);
+
+ vdo->intf = VIDEO_V4L1;
+ vdo->init = v4l1_init;
+ vdo->cleanup = v4l1_cleanup;
+ vdo->start = v4l1_start;
+ vdo->stop = v4l1_stop;
+ vdo->nq = v4l1_nq;
+ vdo->dq = v4l1_dq;
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include <config.h>
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <assert.h>
+#ifdef HAVE_SYS_IOCTL_H
+# include <sys/ioctl.h>
+#endif
+#ifdef HAVE_SYS_MMAN_H
+# include <sys/mman.h>
+#endif
+#include <linux/videodev2.h>
+
+#include "video.h"
+#include "image.h"
+
+#define V4L2_FORMATS_MAX 64
+
+static int v4l2_nq (zbar_video_t *vdo,
+ zbar_image_t *img)
+{
+ if(vdo->iomode == VIDEO_READWRITE)
+ return(video_nq_image(vdo, img));
+
+ if(video_unlock(vdo))
+ return(-1);
+
+ struct v4l2_buffer vbuf;
+ memset(&vbuf, 0, sizeof(vbuf));
+ vbuf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ if(vdo->iomode == VIDEO_MMAP) {
+ vbuf.memory = V4L2_MEMORY_MMAP;
+ vbuf.index = img->srcidx;
+ }
+ else {
+ vbuf.memory = V4L2_MEMORY_USERPTR;
+ vbuf.m.userptr = (unsigned long)img->data;
+ vbuf.length = img->datalen;
+ vbuf.index = img->srcidx; /* FIXME workaround broken drivers */
+ }
+ if(ioctl(vdo->fd, VIDIOC_QBUF, &vbuf) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "queuing video buffer (VIDIOC_QBUF)"));
+ return(0);
+}
+
+static zbar_image_t *v4l2_dq (zbar_video_t *vdo)
+{
+ zbar_image_t *img;
+ int fd = vdo->fd;
+
+ if(vdo->iomode != VIDEO_READWRITE) {
+ video_iomode_t iomode = vdo->iomode;
+ if(video_unlock(vdo))
+ return(NULL);
+
+ struct v4l2_buffer vbuf;
+ memset(&vbuf, 0, sizeof(vbuf));
+ vbuf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ if(iomode == VIDEO_MMAP)
+ vbuf.memory = V4L2_MEMORY_MMAP;
+ else
+ vbuf.memory = V4L2_MEMORY_USERPTR;
+
+ if(ioctl(fd, VIDIOC_DQBUF, &vbuf) < 0)
+ return(NULL);
+
+ if(iomode == VIDEO_MMAP) {
+ assert(vbuf.index >= 0);
+ assert(vbuf.index < vdo->num_images);
+ img = vdo->images[vbuf.index];
+ }
+ else {
+ /* reverse map pointer back to image (FIXME) */
+ assert(vbuf.m.userptr >= (unsigned long)vdo->buf);
+ assert(vbuf.m.userptr < (unsigned long)(vdo->buf + vdo->buflen));
+ int i = (vbuf.m.userptr - (unsigned long)vdo->buf) / vdo->datalen;
+ assert(i >= 0);
+ assert(i < vdo->num_images);
+ img = vdo->images[i];
+ assert(vbuf.m.userptr == (unsigned long)img->data);
+ }
+ }
+ else {
+ img = video_dq_image(vdo);
+ if(!img)
+ return(NULL);
+
+ /* FIXME should read entire image */
+ unsigned long datalen = read(fd, (void*)img->data, img->datalen);
+ if(datalen < 0)
+ return(NULL);
+ else if(datalen != img->datalen)
+ zprintf(0, "WARNING: read() size mismatch: 0x%lx != 0x%lx\n",
+ datalen, img->datalen);
+ }
+ return(img);
+}
+
+static int v4l2_start (zbar_video_t *vdo)
+{
+ if(vdo->iomode == VIDEO_READWRITE)
+ return(0);
+
+ enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ if(ioctl(vdo->fd, VIDIOC_STREAMON, &type) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "starting video stream (VIDIOC_STREAMON)"));
+ return(0);
+}
+
+static int v4l2_stop (zbar_video_t *vdo)
+{
+ if(vdo->iomode == VIDEO_READWRITE)
+ return(0);
+
+ enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ if(ioctl(vdo->fd, VIDIOC_STREAMOFF, &type) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "stopping video stream (VIDIOC_STREAMOFF)"));
+ return(0);
+}
+
+static int v4l2_cleanup (zbar_video_t *vdo)
+{
+ if(vdo->iomode == VIDEO_READWRITE)
+ return(0);
+
+ struct v4l2_requestbuffers rb;
+ memset(&rb, 0, sizeof(rb));
+ rb.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ if(vdo->iomode == VIDEO_MMAP) {
+ rb.memory = V4L2_MEMORY_MMAP;
+ int i;
+ for(i = 0; i < vdo->num_images; i++) {
+ zbar_image_t *img = vdo->images[i];
+ if(img->data &&
+ munmap((void*)img->data, img->datalen))
+ err_capture(vdo, SEV_WARNING, ZBAR_ERR_SYSTEM, __func__,
+ "unmapping video frame buffers");
+ img->data = NULL;
+ img->datalen = 0;
+ }
+ }
+ else
+ rb.memory = V4L2_MEMORY_USERPTR;
+
+ /* requesting 0 buffers
+ * should implicitly disable streaming
+ */
+ if(ioctl(vdo->fd, VIDIOC_REQBUFS, &rb) < 0)
+ err_capture(vdo, SEV_WARNING, ZBAR_ERR_SYSTEM, __func__,
+ "releasing video frame buffers (VIDIOC_REQBUFS)");
+
+
+ /* close open device */
+ if(vdo->fd >= 0) {
+ close(vdo->fd);
+ vdo->fd = -1;
+ }
+ return(0);
+}
+
+static int v4l2_mmap_buffers (zbar_video_t *vdo)
+{
+ struct v4l2_requestbuffers rb;
+ memset(&rb, 0, sizeof(rb));
+ rb.count = vdo->num_images;
+ rb.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ rb.memory = V4L2_MEMORY_MMAP;
+ if(ioctl(vdo->fd, VIDIOC_REQBUFS, &rb) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "requesting video frame buffers (VIDIOC_REQBUFS)"));
+ zprintf(1, "mapping %u buffers (of %d requested)\n",
+ rb.count, vdo->num_images);
+ if(!rb.count)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "driver returned 0 buffers"));
+ if(vdo->num_images > rb.count)
+ vdo->num_images = rb.count;
+
+ struct v4l2_buffer vbuf;
+ memset(&vbuf, 0, sizeof(vbuf));
+ vbuf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ vbuf.memory = V4L2_MEMORY_MMAP;
+
+ int i;
+ for(i = 0; i < vdo->num_images; i++) {
+ vbuf.index = i;
+ if(ioctl(vdo->fd, VIDIOC_QUERYBUF, &vbuf) < 0)
+ /* FIXME cleanup */
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "querying video buffer (VIDIOC_QUERYBUF)"));
+
+ if(vbuf.length < vdo->datalen)
+ fprintf(stderr, "WARNING: insufficient v4l2 video buffer size:\n"
+ "\tvbuf[%d].length=%x datalen=%lx image=%d x %d %.4s(%08x)\n",
+ i, vbuf.length, vdo->datalen, vdo->width, vdo->height,
+ (char*)&vdo->format, vdo->format);
+
+ zbar_image_t *img = vdo->images[i];
+ img->datalen = vbuf.length;
+ img->data = mmap(NULL, vbuf.length, PROT_READ | PROT_WRITE, MAP_SHARED,
+ vdo->fd, vbuf.m.offset);
+ if(img->data == MAP_FAILED)
+ /* FIXME cleanup */
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "mapping video frame buffers"));
+ zprintf(2, " buf[%d] 0x%lx bytes @%p\n",
+ i, img->datalen, img->data);
+ }
+ return(0);
+}
+
+static int v4l2_set_format (zbar_video_t *vdo,
+ uint32_t fmt)
+{
+ struct v4l2_format vfmt;
+ struct v4l2_pix_format *vpix = &vfmt.fmt.pix;
+ memset(&vfmt, 0, sizeof(vfmt));
+ vfmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ vpix->width = vdo->width;
+ vpix->height = vdo->height;
+ vpix->pixelformat = fmt;
+ vpix->field = V4L2_FIELD_NONE;
+ int rc = 0;
+ if((rc = ioctl(vdo->fd, VIDIOC_S_FMT, &vfmt)) < 0) {
+ /* several broken drivers return an error if we request
+ * no interlacing (NB v4l2 spec violation)
+ * ...try again with an interlaced request
+ */
+ zprintf(1, "VIDIOC_S_FMT returned %d(%d), trying interlaced...\n",
+ rc, errno);
+
+ /* FIXME this might be _ANY once we can de-interlace */
+ vpix->field = V4L2_FIELD_INTERLACED;
+
+ if(ioctl(vdo->fd, VIDIOC_S_FMT, &vfmt) < 0)
+ return(err_capture_int(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "setting format %x (VIDIOC_S_FMT)", fmt));
+
+ zprintf(0, "WARNING: broken driver returned error when non-interlaced"
+ " format requested\n");
+ }
+
+ struct v4l2_format newfmt;
+ struct v4l2_pix_format *newpix = &newfmt.fmt.pix;
+ memset(&newfmt, 0, sizeof(newfmt));
+ newfmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ if(ioctl(vdo->fd, VIDIOC_G_FMT, &newfmt) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "querying format (VIDIOC_G_FMT)"));
+
+ if(newpix->field != V4L2_FIELD_NONE)
+ err_capture(vdo, SEV_WARNING, ZBAR_ERR_INVALID, __func__,
+ "video driver only supports interlaced format,"
+ " vertical scanning may not work");
+
+ if(newpix->pixelformat != fmt
+ /* FIXME bpl/bpp checks? */)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "video driver can't provide compatible format"));
+
+ vdo->format = fmt;
+ vdo->width = newpix->width;
+ vdo->height = newpix->height;
+ vdo->datalen = newpix->sizeimage;
+
+ zprintf(1, "set new format: %.4s(%08x) %u x %u (0x%lx)\n",
+ (char*)&vdo->format, vdo->format, vdo->width, vdo->height,
+ vdo->datalen);
+ return(0);
+}
+
+static int v4l2_init (zbar_video_t *vdo,
+ uint32_t fmt)
+{
+ if(v4l2_set_format(vdo, fmt))
+ return(-1);
+ if(vdo->iomode == VIDEO_MMAP)
+ return(v4l2_mmap_buffers(vdo));
+ return(0);
+}
+
+static int v4l2_probe_iomode (zbar_video_t *vdo)
+{
+ struct v4l2_requestbuffers rb;
+ memset(&rb, 0, sizeof(rb));
+ rb.count = vdo->num_images; /* FIXME workaround broken drivers */
+ rb.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ if(vdo->iomode == VIDEO_MMAP)
+ rb.memory = V4L2_MEMORY_MMAP;
+ else
+ rb.memory = V4L2_MEMORY_USERPTR;
+
+ if(ioctl(vdo->fd, VIDIOC_REQBUFS, &rb) < 0) {
+ if(vdo->iomode)
+ return(err_capture_int(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "unsupported iomode requested (%d)",
+ vdo->iomode));
+ else if(errno != EINVAL)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "querying streaming mode (VIDIOC_REQBUFS)"));
+#ifdef HAVE_SYS_MMAN_H
+ vdo->iomode = VIDEO_MMAP;
+#endif
+ }
+ else {
+ if(!vdo->iomode)
+ vdo->iomode = VIDEO_USERPTR;
+ if(rb.count)
+ vdo->num_images = rb.count;
+ }
+ return(0);
+}
+
+static inline int v4l2_probe_formats (zbar_video_t *vdo)
+{
+ zprintf(2, "enumerating supported formats:\n");
+ struct v4l2_fmtdesc desc;
+ memset(&desc, 0, sizeof(desc));
+ desc.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ for(desc.index = 0; desc.index < V4L2_FORMATS_MAX; desc.index++) {
+ if(ioctl(vdo->fd, VIDIOC_ENUM_FMT, &desc) < 0)
+ break;
+ zprintf(2, " [%d] %.4s : %s%s\n",
+ desc.index, (char*)&desc.pixelformat, desc.description,
+ (desc.flags & V4L2_FMT_FLAG_COMPRESSED) ? " COMPRESSED" : "");
+ vdo->formats = realloc(vdo->formats,
+ (desc.index + 2) * sizeof(uint32_t));
+ vdo->formats[desc.index] = desc.pixelformat;
+ }
+ if(!desc.index)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "enumerating video formats (VIDIOC_ENUM_FMT)"));
+ vdo->formats[desc.index] = 0;
+
+ struct v4l2_format fmt;
+ struct v4l2_pix_format *pix = &fmt.fmt.pix;
+ memset(&fmt, 0, sizeof(fmt));
+ fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ if(ioctl(vdo->fd, VIDIOC_G_FMT, &fmt) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "querying current video format (VIDIO_G_FMT)"));
+
+ zprintf(1, "current format: %.4s(%08x) %u x %u%s (line=0x%x size=0x%x)\n",
+ (char*)&pix->pixelformat, pix->pixelformat,
+ pix->width, pix->height,
+ (pix->field != V4L2_FIELD_NONE) ? " INTERLACED" : "",
+ pix->bytesperline, pix->sizeimage);
+
+ vdo->format = pix->pixelformat;
+ vdo->datalen = pix->sizeimage;
+ if(pix->width == vdo->width && pix->height == vdo->height)
+ return(0);
+
+ struct v4l2_format maxfmt;
+ struct v4l2_pix_format *maxpix = &maxfmt.fmt.pix;
+ memcpy(&maxfmt, &fmt, sizeof(maxfmt));
+ maxpix->width = vdo->width;
+ maxpix->height = vdo->height;
+
+ zprintf(1, "setting requested size: %d x %d\n", vdo->width, vdo->height);
+ if(ioctl(vdo->fd, VIDIOC_S_FMT, &maxfmt) < 0) {
+ zprintf(1, "set FAILED...trying to recover original format\n");
+ /* ignore errors (driver broken anyway) */
+ ioctl(vdo->fd, VIDIOC_S_FMT, &fmt);
+ }
+
+ memset(&fmt, 0, sizeof(fmt));
+ fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ if(ioctl(vdo->fd, VIDIOC_G_FMT, &fmt) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "querying current video format (VIDIOC_G_FMT)"));
+
+ zprintf(1, "final format: %.4s(%08x) %u x %u%s (line=0x%x size=0x%x)\n",
+ (char*)&pix->pixelformat, pix->pixelformat,
+ pix->width, pix->height,
+ (pix->field != V4L2_FIELD_NONE) ? " INTERLACED" : "",
+ pix->bytesperline, pix->sizeimage);
+
+ vdo->width = pix->width;
+ vdo->height = pix->height;
+ vdo->datalen = pix->sizeimage;
+ return(0);
+}
+
+static inline int v4l2_reset_crop (zbar_video_t *vdo)
+{
+ /* check cropping */
+ struct v4l2_cropcap ccap;
+ memset(&ccap, 0, sizeof(ccap));
+ ccap.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ if(ioctl(vdo->fd, VIDIOC_CROPCAP, &ccap) < 0)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "querying crop support (VIDIOC_CROPCAP)"));
+
+ zprintf(1, "crop bounds: %d x %d @ (%d, %d)\n",
+ ccap.bounds.width, ccap.bounds.height,
+ ccap.bounds.left, ccap.bounds.top);
+ zprintf(1, "current crop win: %d x %d @ (%d, %d) aspect %d / %d\n",
+ ccap.defrect.width, ccap.defrect.height,
+ ccap.defrect.left, ccap.defrect.top,
+ ccap.pixelaspect.numerator, ccap.pixelaspect.denominator);
+
+ if(!vdo->width || !vdo->height) {
+ vdo->width = ccap.defrect.width;
+ vdo->height = ccap.defrect.height;
+ }
+
+ /* reset crop parameters */
+ struct v4l2_crop crop;
+ memset(&crop, 0, sizeof(crop));
+ crop.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ crop.c = ccap.defrect;
+ if(ioctl(vdo->fd, VIDIOC_S_CROP, &crop) < 0 && errno != EINVAL)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
+ "setting default crop window (VIDIOC_S_CROP)"));
+ return(0);
+}
+
+int _zbar_v4l2_probe (zbar_video_t *vdo)
+{
+ /* check capabilities */
+ struct v4l2_capability vcap;
+ memset(&vcap, 0, sizeof(vcap));
+ if(ioctl(vdo->fd, VIDIOC_QUERYCAP, &vcap) < 0)
+ return(err_capture(vdo, SEV_WARNING, ZBAR_ERR_UNSUPPORTED, __func__,
+ "video4linux version 2 not supported (VIDIOC_QUERYCAP)"));
+
+
+ zprintf(1, "%.32s on %.32s driver %.16s (version %u.%u.%u)\n", vcap.card,
+ (vcap.bus_info[0]) ? (char*)vcap.bus_info : "<unknown>",
+ vcap.driver, (vcap.version >> 16) & 0xff,
+ (vcap.version >> 8) & 0xff, vcap.version & 0xff);
+ zprintf(1, " capabilities:%s%s%s%s\n",
+ (vcap.capabilities & V4L2_CAP_VIDEO_CAPTURE) ? " CAPTURE" : "",
+ (vcap.capabilities & V4L2_CAP_VIDEO_OVERLAY) ? " OVERLAY" : "",
+ (vcap.capabilities & V4L2_CAP_READWRITE) ? " READWRITE" : "",
+ (vcap.capabilities & V4L2_CAP_STREAMING) ? " STREAMING" : "");
+
+ if(!(vcap.capabilities & V4L2_CAP_VIDEO_CAPTURE) ||
+ !(vcap.capabilities & (V4L2_CAP_READWRITE | V4L2_CAP_STREAMING)))
+ return(err_capture(vdo, SEV_WARNING, ZBAR_ERR_UNSUPPORTED, __func__,
+ "v4l2 device does not support usable CAPTURE"));
+
+ if(v4l2_reset_crop(vdo))
+ /* ignoring errors (driver cropping support questionable) */;
+
+ if(!vdo->width || !vdo->height) {
+ /* fallback to large size, driver reduces to max available */
+ vdo->width = 640 * 64;
+ vdo->height = 480 * 64;
+ }
+
+ if(v4l2_probe_formats(vdo))
+ return(-1);
+
+ /* FIXME report error and fallback to readwrite? (if supported...) */
+ if(vdo->iomode != VIDEO_READWRITE &&
+ (vcap.capabilities & V4L2_CAP_STREAMING) &&
+ v4l2_probe_iomode(vdo))
+ return(-1);
+ if(!vdo->iomode)
+ vdo->iomode = VIDEO_READWRITE;
+
+ zprintf(1, "using I/O mode: %s\n",
+ (vdo->iomode == VIDEO_READWRITE) ? "READWRITE" :
+ (vdo->iomode == VIDEO_MMAP) ? "MMAP" :
+ (vdo->iomode == VIDEO_USERPTR) ? "USERPTR" : "<UNKNOWN>");
+
+ vdo->intf = VIDEO_V4L2;
+ vdo->init = v4l2_init;
+ vdo->cleanup = v4l2_cleanup;
+ vdo->start = v4l2_start;
+ vdo->stop = v4l2_stop;
+ vdo->nq = v4l2_nq;
+ vdo->dq = v4l2_dq;
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "video.h"
+#include "thread.h"
+#include <vfw.h>
+
+#include <assert.h>
+
+#define MAX_DRIVERS 10
+#define MAX_NAME 128
+
+#define BIH_FMT "%ldx%ld @%dbpp (%lx) cmp=%.4s(%08lx) res=%ldx%ld clr=%ld/%ld (%lx)"
+#define BIH_FIELDS(bih) \
+ (bih)->biWidth, (bih)->biHeight, (bih)->biBitCount, (bih)->biSizeImage, \
+ (char*)&(bih)->biCompression, (bih)->biCompression, \
+ (bih)->biXPelsPerMeter, (bih)->biYPelsPerMeter, \
+ (bih)->biClrImportant, (bih)->biClrUsed, (bih)->biSize
+
+struct video_state_s {
+ zbar_thread_t thread; /* capture message pump */
+ HANDLE captured;
+ HWND hwnd; /* vfw interface */
+ HANDLE notify; /* capture thread status change */
+ int bi_size; /* size of bih */
+ BITMAPINFOHEADER *bih; /* video format details */
+ zbar_image_t *image; /* currently capturing frame */
+};
+
+static const uint32_t vfw_formats[] = {
+ /* planar YUV formats */
+ fourcc('I','4','2','0'),
+ /* FIXME YU12 is IYUV in windows */
+ fourcc('Y','V','1','2'),
+ /* FIXME IMC[1-4]? */
+
+ /* planar Y + packed UV plane */
+ fourcc('N','V','1','2'),
+
+ /* packed YUV formats */
+ fourcc('U','Y','V','Y'),
+ fourcc('Y','U','Y','2'), /* FIXME add YVYU */
+ /* FIXME AYUV? Y411? Y41P? */
+
+ /* packed rgb formats */
+ fourcc('B','G','R','3'),
+ fourcc('B','G','R','4'),
+
+ fourcc('Y','V','U','9'),
+
+ /* basic grayscale format */
+ fourcc('G','R','E','Y'),
+ fourcc('Y','8','0','0'),
+
+ /* compressed formats */
+ fourcc('J','P','E','G'),
+
+ /* terminator */
+ 0
+};
+
+#define VFW_NUM_FORMATS (sizeof(vfw_formats) / sizeof(uint32_t))
+
+static ZTHREAD vfw_capture_thread (void *arg)
+{
+ zbar_video_t *vdo = arg;
+ video_state_t *state = vdo->state;
+ zbar_thread_t *thr = &state->thread;
+
+ state->hwnd = capCreateCaptureWindow(NULL, WS_POPUP, 0, 0, 1, 1, NULL, 0);
+ if(!state->hwnd)
+ goto done;
+
+ _zbar_mutex_lock(&vdo->qlock);
+ _zbar_thread_init(thr);
+ zprintf(4, "spawned vfw capture thread (thr=%04lx)\n",
+ _zbar_thread_self());
+
+ MSG msg;
+ int rc = 0;
+ while(thr->started && rc >= 0 && rc <= 1) {
+ _zbar_mutex_unlock(&vdo->qlock);
+
+ rc = MsgWaitForMultipleObjects(1, &thr->notify, 0,
+ INFINITE, QS_ALLINPUT);
+ if(rc == 1)
+ while(PeekMessage(&msg, NULL, 0, 0, PM_NOYIELD | PM_REMOVE))
+ if(rc > 0) {
+ TranslateMessage(&msg);
+ DispatchMessage(&msg);
+ }
+
+ _zbar_mutex_lock(&vdo->qlock);
+ }
+
+ done:
+ thr->running = 0;
+ _zbar_event_trigger(&thr->activity);
+ _zbar_mutex_unlock(&vdo->qlock);
+ return(0);
+}
+
+static LRESULT CALLBACK vfw_stream_cb (HWND hwnd,
+ VIDEOHDR *hdr)
+{
+ if(!hwnd || !hdr)
+ return(0);
+ zbar_video_t *vdo = (void*)capGetUserData(hwnd);
+
+ _zbar_mutex_lock(&vdo->qlock);
+ zbar_image_t *img = vdo->state->image;
+ if(!img) {
+ _zbar_mutex_lock(&vdo->qlock);
+ img = video_dq_image(vdo);
+ }
+ if(img) {
+ img->data = hdr->lpData;
+ img->datalen = hdr->dwBufferLength;
+ vdo->state->image = img;
+ SetEvent(vdo->state->captured);
+ }
+ _zbar_mutex_unlock(&vdo->qlock);
+
+ return(1);
+}
+
+static LRESULT CALLBACK vfw_error_cb (HWND hwnd,
+ int errid,
+ const char *errmsg)
+{
+ if(!hwnd)
+ return(0);
+ zbar_video_t *vdo = (void*)capGetUserData(hwnd);
+ zprintf(2, "id=%d msg=%s\n", errid, errmsg);
+ _zbar_mutex_lock(&vdo->qlock);
+ vdo->state->image = NULL;
+ SetEvent(vdo->state->captured);
+ _zbar_mutex_unlock(&vdo->qlock);
+ return(1);
+}
+
+static int vfw_nq (zbar_video_t *vdo,
+ zbar_image_t *img)
+{
+ img->data = NULL;
+ img->datalen = 0;
+ return(video_nq_image(vdo, img));
+}
+
+static zbar_image_t *vfw_dq (zbar_video_t *vdo)
+{
+ zbar_image_t *img = vdo->state->image;
+ if(!img) {
+ _zbar_mutex_unlock(&vdo->qlock);
+ int rc = WaitForSingleObject(vdo->state->captured, INFINITE);
+ _zbar_mutex_lock(&vdo->qlock);
+ if(!rc)
+ img = vdo->state->image;
+ else
+ img = NULL;
+ /*FIXME handle errors? */
+ }
+ else
+ ResetEvent(vdo->state->captured);
+ if(img)
+ vdo->state->image = NULL;
+
+ video_unlock(vdo);
+ return(img);
+}
+
+static int vfw_start (zbar_video_t *vdo)
+{
+ ResetEvent(vdo->state->captured);
+
+ if(!capCaptureSequenceNoFile(vdo->state->hwnd))
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "starting video stream"));
+ return(0);
+}
+
+static int vfw_stop (zbar_video_t *vdo)
+{
+ video_state_t *state = vdo->state;
+ if(!capCaptureAbort(state->hwnd))
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "stopping video stream"));
+
+ _zbar_mutex_lock(&vdo->qlock);
+ if(state->image)
+ state->image = NULL;
+ SetEvent(state->captured);
+ _zbar_mutex_unlock(&vdo->qlock);
+ return(0);
+}
+
+static int vfw_set_format (zbar_video_t *vdo,
+ uint32_t fmt)
+{
+ const zbar_format_def_t *fmtdef = _zbar_format_lookup(fmt);
+ if(!fmtdef->format)
+ return(err_capture_int(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "unsupported vfw format: %x", fmt));
+
+ BITMAPINFOHEADER *bih = vdo->state->bih;
+ assert(bih);
+ bih->biWidth = vdo->width;
+ bih->biHeight = vdo->height;
+ switch(fmtdef->group) {
+ case ZBAR_FMT_GRAY:
+ bih->biBitCount = 8;
+ break;
+ case ZBAR_FMT_YUV_PLANAR:
+ case ZBAR_FMT_YUV_PACKED:
+ case ZBAR_FMT_YUV_NV:
+ bih->biBitCount = 8 + (16 >> (fmtdef->p.yuv.xsub2 + fmtdef->p.yuv.ysub2));
+ break;
+ case ZBAR_FMT_RGB_PACKED:
+ bih->biBitCount = fmtdef->p.rgb.bpp * 8;
+ break;
+ default:
+ bih->biBitCount = 0;
+ }
+ bih->biClrUsed = bih->biClrImportant = 0;
+ bih->biCompression = fmt;
+
+ zprintf(8, "seting format: %.4s(%08x) " BIH_FMT "\n",
+ (char*)&fmt, fmt, BIH_FIELDS(bih));
+
+ if(!capSetVideoFormat(vdo->state->hwnd, bih, vdo->state->bi_size))
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "setting video format"));
+
+ if(!capGetVideoFormat(vdo->state->hwnd, bih, vdo->state->bi_size))
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "getting video format"));
+
+ if(bih->biCompression != fmt)
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "video format set ignored"));
+
+ vdo->format = fmt;
+ vdo->width = bih->biWidth;
+ vdo->height = bih->biHeight;
+ vdo->datalen = bih->biSizeImage;
+
+ zprintf(4, "set new format: %.4s(%08x) " BIH_FMT "\n",
+ (char*)&fmt, fmt, BIH_FIELDS(bih));
+ return(0);
+}
+
+static int vfw_init (zbar_video_t *vdo,
+ uint32_t fmt)
+{
+ if(vfw_set_format(vdo, fmt))
+ return(-1);
+
+ HWND hwnd = vdo->state->hwnd;
+ CAPTUREPARMS cp;
+ if(!capCaptureGetSetup(hwnd, &cp, sizeof(cp)))
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_WINAPI, __func__,
+ "retrieving capture parameters"));
+
+ cp.dwRequestMicroSecPerFrame = 33333;
+ cp.fMakeUserHitOKToCapture = 0;
+ cp.wPercentDropForError = 90;
+ cp.fYield = 1;
+ cp.wNumVideoRequested = vdo->num_images;
+ cp.fCaptureAudio = 0;
+ cp.vKeyAbort = 0;
+ cp.fAbortLeftMouse = 0;
+ cp.fAbortRightMouse = 0;
+ cp.fLimitEnabled = 0;
+
+ if(!capCaptureSetSetup(hwnd, &cp, sizeof(cp)))
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_WINAPI, __func__,
+ "setting capture parameters"));
+
+ if(!capCaptureGetSetup(hwnd, &cp, sizeof(cp)))
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_WINAPI, __func__,
+ "checking capture parameters"));
+
+ /* ignore errors since we skipped checking fHasOverlay */
+ capOverlay(hwnd, 0);
+
+ if(!capPreview(hwnd, 0) ||
+ !capPreviewScale(hwnd, 0))
+ err_capture(vdo, SEV_WARNING, ZBAR_ERR_WINAPI, __func__,
+ "disabling preview");
+
+ if(!capSetCallbackOnVideoStream(hwnd, vfw_stream_cb) ||
+ !capSetCallbackOnError(hwnd, vfw_error_cb))
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_BUSY, __func__,
+ "setting capture callbacks"));
+
+ vdo->num_images = cp.wNumVideoRequested;
+ vdo->iomode = VIDEO_MMAP; /* driver provides "locked" buffers */
+
+ zprintf(3, "initialized video capture: %d buffers %ldms/frame\n",
+ vdo->num_images, cp.dwRequestMicroSecPerFrame);
+
+ return(0);
+}
+
+static int vfw_cleanup (zbar_video_t *vdo)
+{
+ /* close open device */
+ video_state_t *state = vdo->state;
+ /* NB this has to go here so the thread can pump messages during cleanup */
+ capDriverDisconnect(state->hwnd);
+ DestroyWindow(state->hwnd);
+ state->hwnd = NULL;
+ _zbar_thread_stop(&state->thread, &vdo->qlock);
+
+ if(state->captured) {
+ CloseHandle(state->captured);
+ state->captured = NULL;
+ }
+ return(0);
+}
+
+static int vfw_probe_format (zbar_video_t *vdo,
+ uint32_t fmt)
+{
+ const zbar_format_def_t *fmtdef = _zbar_format_lookup(fmt);
+ if(!fmtdef)
+ return(0);
+
+ zprintf(4, " trying %.4s(%08x)...\n", (char*)&fmt, fmt);
+ BITMAPINFOHEADER *bih = vdo->state->bih;
+ bih->biWidth = vdo->width;
+ bih->biHeight = vdo->height;
+ switch(fmtdef->group) {
+ case ZBAR_FMT_GRAY:
+ bih->biBitCount = 8;
+ break;
+ case ZBAR_FMT_YUV_PLANAR:
+ case ZBAR_FMT_YUV_PACKED:
+ case ZBAR_FMT_YUV_NV:
+ bih->biBitCount = 8 + (16 >> (fmtdef->p.yuv.xsub2 + fmtdef->p.yuv.ysub2));
+ break;
+ case ZBAR_FMT_RGB_PACKED:
+ bih->biBitCount = fmtdef->p.rgb.bpp * 8;
+ break;
+ default:
+ bih->biBitCount = 0;
+ }
+ bih->biCompression = fmt;
+
+ if(!capSetVideoFormat(vdo->state->hwnd, bih, vdo->state->bi_size)) {
+ zprintf(4, "\tno (set fails)\n");
+ return(0);
+ }
+
+ if(!capGetVideoFormat(vdo->state->hwnd, bih, vdo->state->bi_size))
+ return(0/*FIXME error...*/);
+
+ zprintf(6, "\tactual: " BIH_FMT "\n", BIH_FIELDS(bih));
+
+ if(bih->biCompression != fmt) {
+ zprintf(4, "\tno (set ignored)\n");
+ return(0);
+ }
+
+ zprintf(4, "\tyes\n");
+ return(1);
+}
+
+static int vfw_probe (zbar_video_t *vdo)
+{
+ video_state_t *state = vdo->state;
+ state->bi_size = capGetVideoFormatSize(state->hwnd);
+ BITMAPINFOHEADER *bih = state->bih = realloc(state->bih, state->bi_size);
+ /* FIXME check OOM */
+
+ if(!capSetUserData(state->hwnd, (LONG)vdo) ||
+ !state->bi_size || !bih ||
+ !capGetVideoFormat(state->hwnd, bih, state->bi_size))
+ return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "setting up video capture"));
+
+ zprintf(3, "initial format: " BIH_FMT " (bisz=%x)\n",
+ BIH_FIELDS(bih), state->bi_size);
+
+ if(!vdo->width || !vdo->height) {
+ vdo->width = bih->biWidth;
+ vdo->height = bih->biHeight;
+ }
+ vdo->datalen = bih->biSizeImage;
+
+ zprintf(2, "probing supported formats:\n");
+ vdo->formats = calloc(VFW_NUM_FORMATS, sizeof(uint32_t));
+
+ int n = 0;
+ const uint32_t *fmt;
+ for(fmt = vfw_formats; *fmt; fmt++)
+ if(vfw_probe_format(vdo, *fmt))
+ vdo->formats[n++] = *fmt;
+
+ vdo->formats = realloc(vdo->formats, (n + 1) * sizeof(uint32_t));
+
+ vdo->width = bih->biWidth;
+ vdo->height = bih->biHeight;
+ vdo->intf = VIDEO_VFW;
+ vdo->init = vfw_init;
+ vdo->start = vfw_start;
+ vdo->stop = vfw_stop;
+ vdo->cleanup = vfw_cleanup;
+ vdo->nq = vfw_nq;
+ vdo->dq = vfw_dq;
+ return(0);
+}
+
+int _zbar_video_open (zbar_video_t *vdo,
+ const char *dev)
+{
+ video_state_t *state = vdo->state;
+ if(!state)
+ state = vdo->state = calloc(1, sizeof(video_state_t));
+
+ int reqid = -1;
+ if((!strncmp(dev, "/dev/video", 10) ||
+ !strncmp(dev, "\\dev\\video", 10)) &&
+ dev[10] >= '0' && dev[10] <= '9' && !dev[11])
+ reqid = dev[10] - '0';
+ else if(strlen(dev) == 1 &&
+ dev[0] >= '0' && dev[0] <= '9')
+ reqid = dev[0] - '0';
+
+ zprintf(6, "searching for camera: %s (%d)\n", dev, reqid);
+ char name[MAX_NAME], desc[MAX_NAME];
+ int devid;
+ for(devid = 0; devid < MAX_DRIVERS; devid++) {
+ if(!capGetDriverDescription(devid, name, MAX_NAME, desc, MAX_NAME)) {
+ /* FIXME TBD error */
+ zprintf(6, " [%d] not found...\n", devid);
+ continue;
+ }
+ zprintf(6, " [%d] %.100s - %.100s\n", devid, name, desc);
+ if((reqid >= 0)
+ ? devid == reqid
+ : !strncmp(dev, name, MAX_NAME))
+ break;
+ }
+ if(devid >= MAX_DRIVERS)
+ return(err_capture_str(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "video device not found '%s'", dev));
+
+ if(!state->captured)
+ state->captured = CreateEvent(NULL, 0, 0, NULL);
+ else
+ ResetEvent(state->captured);
+
+ if(_zbar_thread_start(&state->thread, vfw_capture_thread, vdo, NULL))
+ return(-1);
+
+ /* FIXME error */
+ assert(state->hwnd);
+
+ if(!capDriverConnect(state->hwnd, devid)) {
+ _zbar_thread_stop(&state->thread, NULL);
+ return(err_capture_str(vdo, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "failed to connect to camera '%s'", dev));
+ }
+
+ zprintf(1, "opened camera: %.60s (%d) (thr=%04lx)\n",
+ name, devid, _zbar_thread_self());
+
+ if(vfw_probe(vdo)) {
+ _zbar_thread_stop(&state->thread, NULL);
+ return(-1);
+ }
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2010 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "window.h"
+#include "image.h"
+#include "timer.h"
+#include <time.h> /* clock_gettime */
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h> /* gettimeofday */
+#endif
+
+zbar_window_t *zbar_window_create ()
+{
+ zbar_window_t *w = calloc(1, sizeof(zbar_window_t));
+ if(!w)
+ return(NULL);
+ err_init(&w->err, ZBAR_MOD_WINDOW);
+ w->overlay = 1;
+ (void)_zbar_mutex_init(&w->imglock);
+ return(w);
+}
+
+void zbar_window_destroy (zbar_window_t *w)
+{
+ /* detach */
+ zbar_window_attach(w, NULL, 0);
+ err_cleanup(&w->err);
+ _zbar_mutex_destroy(&w->imglock);
+ free(w);
+}
+
+int zbar_window_attach (zbar_window_t *w,
+ void *display,
+ unsigned long drawable)
+{
+ /* release image */
+ zbar_window_draw(w, NULL);
+ if(w->cleanup) {
+ w->cleanup(w);
+ w->cleanup = NULL;
+ w->draw_image = NULL;
+ }
+ if(w->formats) {
+ free(w->formats);
+ w->formats = NULL;
+ }
+ w->src_format = 0;
+ w->src_width = w->src_height = 0;
+ w->scaled_size.x = w->scaled_size.y = 0;
+ w->dst_width = w->dst_height = 0;
+ w->max_width = w->max_height = 1 << 15;
+ w->scale_num = w->scale_den = 1;
+ return(_zbar_window_attach(w, display, drawable));
+}
+
+static void window_outline_symbol (zbar_window_t *w,
+ uint32_t color,
+ const zbar_symbol_t *sym)
+{
+ if(sym->syms) {
+ const zbar_symbol_t *s;
+ for(s = sym->syms->head; s; s = s->next)
+ window_outline_symbol(w, 1, s);
+ }
+ _zbar_window_draw_polygon(w, color, sym->pts, sym->npts);
+}
+
+static inline int window_draw_overlay (zbar_window_t *w)
+{
+ if(!w->overlay)
+ return(0);
+ if(w->overlay >= 1 && w->image && w->image->syms) {
+ /* FIXME outline each symbol */
+ const zbar_symbol_t *sym = w->image->syms->head;
+ for(; sym; sym = sym->next) {
+ uint32_t color = ((sym->cache_count < 0) ? 4 : 2);
+ if(sym->type == ZBAR_QRCODE)
+ window_outline_symbol(w, color, sym);
+ else {
+ /* FIXME linear bbox broken */
+ point_t org = w->scaled_offset;
+ int i;
+ for(i = 0; i < sym->npts; i++) {
+ point_t p = window_scale_pt(w, sym->pts[i]);
+ p.x += org.x;
+ p.y += org.y;
+ if(p.x < 3)
+ p.x = 3;
+ else if(p.x > w->width - 4)
+ p.x = w->width - 4;
+ if(p.y < 3)
+ p.y = 3;
+ else if(p.y > w->height - 4)
+ p.y = w->height - 4;
+ _zbar_window_draw_marker(w, color, p);
+ }
+ }
+ }
+ }
+
+ if(w->overlay >= 2) {
+ /* calculate/display frame rate */
+ unsigned long time = _zbar_timer_now();
+ if(w->time) {
+ int avg = w->time_avg = (w->time_avg + time - w->time) / 2;
+ point_t p = { -8, -1 };
+ char text[32];
+ sprintf(text, "%d.%01d fps", 1000 / avg, (10000 / avg) % 10);
+ _zbar_window_draw_text(w, 3, p, text);
+ }
+ w->time = time;
+ }
+ return(0);
+}
+
+inline int zbar_window_redraw (zbar_window_t *w)
+{
+ int rc = 0;
+ zbar_image_t *img;
+ if(window_lock(w))
+ return(-1);
+ if(!w->display || _zbar_window_begin(w)) {
+ (void)window_unlock(w);
+ return(-1);
+ }
+
+ img = w->image;
+ if(w->init && w->draw_image && img) {
+ int format_change = (w->src_format != img->format &&
+ w->format != img->format);
+ if(format_change) {
+ _zbar_best_format(img->format, &w->format, w->formats);
+ if(!w->format)
+ rc = err_capture_int(w, SEV_ERROR, ZBAR_ERR_UNSUPPORTED, __func__,
+ "no conversion from %x to supported formats",
+ img->format);
+ w->src_format = img->format;
+ }
+
+ if(!rc && (format_change || !w->scaled_size.x || !w->dst_width)) {
+ point_t size = { w->width, w->height };
+ zprintf(24, "init: src=%.4s(%08x) %dx%d dst=%.4s(%08x) %dx%d\n",
+ (char*)&w->src_format, w->src_format,
+ w->src_width, w->src_height,
+ (char*)&w->format, w->format,
+ w->dst_width, w->dst_height);
+ if(!w->dst_width) {
+ w->src_width = img->width;
+ w->src_height = img->height;
+ }
+
+ if(size.x > w->max_width)
+ size.x = w->max_width;
+ if(size.y > w->max_height)
+ size.y = w->max_height;
+
+ if(size.x * w->src_height < size.y * w->src_width) {
+ w->scale_num = size.x;
+ w->scale_den = w->src_width;
+ }
+ else {
+ w->scale_num = size.y;
+ w->scale_den = w->src_height;
+ }
+
+ rc = w->init(w, img, format_change);
+
+ if(!rc) {
+ size.x = w->src_width;
+ size.y = w->src_height;
+ w->scaled_size = size = window_scale_pt(w, size);
+ w->scaled_offset.x = ((int)w->width - size.x) / 2;
+ w->scaled_offset.y = ((int)w->height - size.y) / 2;
+ zprintf(24, "scale: src=%dx%d win=%dx%d by %d/%d => %dx%d @%d,%d\n",
+ w->src_width, w->src_height, w->width, w->height,
+ w->scale_num, w->scale_den,
+ size.x, size.y, w->scaled_offset.x, w->scaled_offset.y);
+ }
+ else {
+ /* unable to display this image */
+ _zbar_image_refcnt(img, -1);
+ w->image = img = NULL;
+ }
+ }
+
+ if(!rc &&
+ (img->format != w->format ||
+ img->width != w->dst_width ||
+ img->height != w->dst_height)) {
+ /* save *converted* image for redraw */
+ zprintf(48, "convert: %.4s(%08x) %dx%d => %.4s(%08x) %dx%d\n",
+ (char*)&img->format, img->format, img->width, img->height,
+ (char*)&w->format, w->format, w->dst_width, w->dst_height);
+ w->image = zbar_image_convert_resize(img, w->format,
+ w->dst_width, w->dst_height);
+ w->image->syms = img->syms;
+ if(img->syms)
+ zbar_symbol_set_ref(img->syms, 1);
+ zbar_image_destroy(img);
+ img = w->image;
+ }
+
+ if(!rc) {
+ point_t org;
+ rc = w->draw_image(w, img);
+
+ org = w->scaled_offset;
+ if(org.x > 0) {
+ point_t p = { 0, org.y };
+ point_t s = { org.x, w->scaled_size.y };
+ _zbar_window_fill_rect(w, 0, p, s);
+ s.x = w->width - w->scaled_size.x - s.x;
+ if(s.x > 0) {
+ p.x = w->width - s.x;
+ _zbar_window_fill_rect(w, 0, p, s);
+ }
+ }
+ if(org.y > 0) {
+ point_t p = { 0, 0 };
+ point_t s = { w->width, org.y };
+ _zbar_window_fill_rect(w, 0, p, s);
+ s.y = w->height - w->scaled_size.y - s.y;
+ if(s.y > 0) {
+ p.y = w->height - s.y;
+ _zbar_window_fill_rect(w, 0, p, s);
+ }
+ }
+ }
+ if(!rc)
+ rc = window_draw_overlay(w);
+ }
+ else
+ rc = 1;
+
+ if(rc)
+ rc = _zbar_window_draw_logo(w);
+
+ _zbar_window_end(w);
+ (void)window_unlock(w);
+ return(rc);
+}
+
+int zbar_window_draw (zbar_window_t *w,
+ zbar_image_t *img)
+{
+ if(window_lock(w))
+ return(-1);
+ if(!w->draw_image)
+ img = NULL;
+ if(img) {
+ _zbar_image_refcnt(img, 1);
+ if(img->width != w->src_width ||
+ img->height != w->src_height)
+ w->dst_width = 0;
+ }
+ if(w->image)
+ _zbar_image_refcnt(w->image, -1);
+ w->image = img;
+ return(window_unlock(w));
+}
+
+void zbar_window_set_overlay (zbar_window_t *w,
+ int lvl)
+{
+ if(lvl < 0)
+ lvl = 0;
+ if(lvl > 2)
+ lvl = 2;
+ if(window_lock(w))
+ return;
+ if(w->overlay != lvl)
+ w->overlay = lvl;
+ (void)window_unlock(w);
+}
+
+int zbar_window_get_overlay (const zbar_window_t *w)
+{
+ zbar_window_t *ncw = (zbar_window_t*)w;
+ int lvl;
+ if(window_lock(ncw))
+ return(-1);
+ lvl = w->overlay;
+ (void)window_unlock(ncw);
+ return(lvl);
+}
+
+int zbar_window_resize (zbar_window_t *w,
+ unsigned width,
+ unsigned height)
+{
+ if(window_lock(w))
+ return(-1);
+ w->width = width;
+ w->height = height;
+ w->scaled_size.x = 0;
+ _zbar_window_resize(w);
+ return(window_unlock(w));
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _WINDOW_H_
+#define _WINDOW_H_
+
+#include <config.h>
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#include <stdlib.h>
+
+#include <zbar.h>
+#include "symbol.h"
+#include "error.h"
+#include "mutex.h"
+
+typedef struct window_state_s window_state_t;
+
+struct zbar_window_s {
+ errinfo_t err; /* error reporting */
+ zbar_image_t *image; /* last displayed image
+ * NB image access must be locked!
+ */
+ unsigned overlay; /* user set overlay level */
+
+ uint32_t format; /* output format */
+ unsigned width, height; /* current output size */
+ unsigned max_width, max_height;
+
+ uint32_t src_format; /* current input format */
+ unsigned src_width; /* last displayed image size */
+ unsigned src_height;
+
+ unsigned dst_width; /* conversion target */
+ unsigned dst_height;
+
+ unsigned scale_num; /* output scaling */
+ unsigned scale_den;
+
+ point_t scaled_offset; /* output position and size */
+ point_t scaled_size;
+
+ uint32_t *formats; /* supported formats (zero terminated) */
+
+ zbar_mutex_t imglock; /* lock displayed image */
+
+ void *display;
+ unsigned long xwin;
+ unsigned long time; /* last image display in milliseconds */
+ unsigned long time_avg; /* average of inter-frame times */
+
+ window_state_t *state; /* platform/interface specific state */
+
+ /* interface dependent methods */
+ int (*init)(zbar_window_t*, zbar_image_t*, int);
+ int (*draw_image)(zbar_window_t*, zbar_image_t*);
+ int (*cleanup)(zbar_window_t*);
+};
+
+/* window.draw has to be thread safe wrt/other apis
+ * FIXME should be a semaphore
+ */
+static inline int window_lock (zbar_window_t *w)
+{
+ int rc = 0;
+ if((rc = _zbar_mutex_lock(&w->imglock))) {
+ err_capture(w, SEV_FATAL, ZBAR_ERR_LOCKING, __func__,
+ "unable to acquire lock");
+ w->err.errnum = rc;
+ return(-1);
+ }
+ return(0);
+}
+
+static inline int window_unlock (zbar_window_t *w)
+{
+ int rc = 0;
+ if((rc = _zbar_mutex_unlock(&w->imglock))) {
+ err_capture(w, SEV_FATAL, ZBAR_ERR_LOCKING, __func__,
+ "unable to release lock");
+ w->err.errnum = rc;
+ return(-1);
+ }
+ return(0);
+}
+
+static inline int _zbar_window_add_format (zbar_window_t *w,
+ uint32_t fmt)
+{
+ int i;
+ for(i = 0; w->formats && w->formats[i]; i++)
+ if(w->formats[i] == fmt)
+ return(i);
+
+ w->formats = realloc(w->formats, (i + 2) * sizeof(uint32_t));
+ w->formats[i] = fmt;
+ w->formats[i + 1] = 0;
+ return(i);
+}
+
+static inline point_t window_scale_pt (zbar_window_t *w,
+ point_t p)
+{
+ p.x = ((long)p.x * w->scale_num + w->scale_den - 1) / w->scale_den;
+ p.y = ((long)p.y * w->scale_num + w->scale_den - 1) / w->scale_den;
+ return(p);
+}
+
+
+/* PAL interface */
+extern int _zbar_window_attach(zbar_window_t*, void*, unsigned long);
+extern int _zbar_window_expose(zbar_window_t*, int, int, int, int);
+extern int _zbar_window_resize(zbar_window_t*);
+extern int _zbar_window_clear(zbar_window_t*);
+extern int _zbar_window_begin(zbar_window_t*);
+extern int _zbar_window_end(zbar_window_t*);
+extern int _zbar_window_draw_marker(zbar_window_t*, uint32_t, point_t);
+extern int _zbar_window_draw_polygon(zbar_window_t*, uint32_t, const point_t*, int);
+extern int _zbar_window_draw_text(zbar_window_t*, uint32_t,
+ point_t, const char*);
+extern int _zbar_window_fill_rect(zbar_window_t*, uint32_t, point_t, point_t);
+extern int _zbar_window_draw_logo(zbar_window_t*);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "window.h"
+#include "image.h"
+#include "win.h"
+
+static int dib_cleanup (zbar_window_t *w)
+{
+ return(0);
+}
+
+static int dib_init (zbar_window_t *w,
+ zbar_image_t *img,
+ int new_format)
+{
+ if(new_format)
+ _zbar_window_bih_init(w, img);
+
+ window_state_t *win = w->state;
+ w->dst_width = win->bih.biWidth = (img->width + 3) & ~3;
+ w->dst_height = win->bih.biHeight = img->height;
+ return(0);
+}
+
+static int dib_draw (zbar_window_t *w,
+ zbar_image_t *img)
+{
+ StretchDIBits(w->state->hdc,
+ w->scaled_offset.x, w->scaled_offset.y + w->scaled_size.y - 1,
+ w->scaled_size.x, -w->scaled_size.y,
+ 0, 0, w->src_width, w->src_height,
+ (void*)img->data, (BITMAPINFO*)&w->state->bih,
+ DIB_RGB_COLORS, SRCCOPY);
+ return(0);
+}
+
+static uint32_t dib_formats[] = {
+ fourcc('B','G','R','3'),
+ fourcc('B','G','R','4'),
+ fourcc('J','P','E','G'),
+ 0
+};
+
+int _zbar_window_dib_init (zbar_window_t *w)
+{
+ uint32_t *fmt;
+ for(fmt = dib_formats; *fmt; fmt++)
+ _zbar_window_add_format(w, *fmt);
+
+ w->init = dib_init;
+ w->draw_image = dib_draw;
+ w->cleanup = dib_cleanup;
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2008-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "window.h"
+
+static inline int null_error (void *m,
+ const char *func)
+{
+ return(err_capture(m, SEV_ERROR, ZBAR_ERR_UNSUPPORTED, func,
+ "not compiled with output window support"));
+}
+
+int _zbar_window_attach (zbar_window_t *w,
+ void *display,
+ unsigned long win)
+{
+ return(null_error(w, __func__));
+}
+
+int _zbar_window_expose (zbar_window_t *w,
+ int x,
+ int y,
+ int width,
+ int height)
+{
+ return(null_error(w, __func__));
+}
+
+int _zbar_window_resize (zbar_window_t *w)
+{
+ return(0);
+}
+
+int _zbar_window_clear (zbar_window_t *w)
+{
+ return(null_error(w, __func__));
+}
+
+int _zbar_window_begin (zbar_window_t *w)
+{
+ return(null_error(w, __func__));
+}
+
+int _zbar_window_end (zbar_window_t *w)
+{
+ return(null_error(w, __func__));
+}
+
+int _zbar_window_draw_marker (zbar_window_t *w,
+ uint32_t rgb,
+ point_t p)
+{
+ return(null_error(w, __func__));
+}
+
+int _zbar_window_draw_polygon (zbar_window_t *w,
+ uint32_t rgb,
+ const point_t *pts,
+ int npts)
+{
+ return(null_error(w, __func__));
+}
+
+int _zbar_window_draw_text (zbar_window_t *w,
+ uint32_t rgb,
+ point_t p,
+ const char *text)
+{
+ return(null_error(w, __func__));
+}
+
+int _zbar_window_fill_rect (zbar_window_t *w,
+ uint32_t rgb,
+ point_t org,
+ point_t size)
+{
+ return(null_error(w, __func__));
+}
+
+int _zbar_window_draw_logo (zbar_window_t *w)
+{
+ return(null_error(w, __func__));
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "window.h"
+#include <vfw.h>
+
+extern int _zbar_window_bih_init(zbar_window_t *w,
+ zbar_image_t *img);
+
+static int vfw_cleanup (zbar_window_t *w)
+{
+ if(w->hdd) {
+ DrawDibClose(w->hdd);
+ w->hdd = NULL;
+ }
+ return(0);
+}
+
+static int vfw_init (zbar_window_t *w,
+ zbar_image_t *img,
+ int new_format)
+{
+ if(new_format)
+ _zbar_window_bih_init(w, img);
+
+ w->dst_width = w->bih.biWidth = (img->width + 3) & ~3;
+ w->dst_height = w->bih.biHeight = img->height;
+
+ HDC hdc = GetDC(w->hwnd);
+ if(!hdc)
+ return(-1/*FIXME*/);
+
+ if(!DrawDibBegin(w->hdd, hdc, w->width, w->height,
+ &w->bih, img->width, img->height, 0))
+ return(-1/*FIXME*/);
+
+ ReleaseDC(w->hwnd, hdc);
+ return(0);
+}
+
+static int vfw_draw (zbar_window_t *w,
+ zbar_image_t *img)
+{
+ HDC hdc = GetDC(w->hwnd);
+ if(!hdc)
+ return(-1/*FIXME*/);
+
+ zprintf(24, "DrawDibDraw(%dx%d -> %dx%d)\n",
+ img->width, img->height, w->width, w->height);
+
+ DrawDibDraw(w->hdd, hdc,
+ 0, 0, w->width, w->height,
+ &w->bih, (void*)img->data,
+ 0, 0, w->src_width, w->src_height,
+ DDF_SAME_DRAW);
+
+ ValidateRect(w->hwnd, NULL);
+ ReleaseDC(w->hwnd, hdc);
+ return(0);
+}
+
+static uint32_t vfw_formats[] = {
+ fourcc('B','G','R','3'),
+ fourcc('B','G','R','4'),
+ fourcc('J','P','E','G'),
+ 0
+};
+
+int _zbar_window_vfw_init (zbar_window_t *w)
+{
+ w->hdd = DrawDibOpen();
+ if(!w->hdd)
+ return(err_capture(w, SEV_ERROR, ZBAR_ERR_UNSUPPORTED, __func__,
+ "unable to initialize DrawDib"));
+
+ uint32_t *fmt;
+ for(fmt = vfw_formats; *fmt; fmt++)
+ _zbar_window_add_format(w, *fmt);
+
+ w->init = vfw_init;
+ w->draw_image = vfw_draw;
+ w->cleanup = vfw_cleanup;
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "window.h"
+#include "image.h"
+#include "win.h"
+#include <ctype.h>
+
+int _zbar_window_vfw_init(zbar_window_t *w);
+int _zbar_window_dib_init(zbar_window_t *w);
+
+int _zbar_window_resize (zbar_window_t *w)
+{
+ window_state_t *win = w->state;
+ int lbw;
+ if(w->height * 8 / 10 <= w->width)
+ lbw = w->height / 36;
+ else
+ lbw = w->width * 5 / 144;
+ if(lbw < 1)
+ lbw = 1;
+ win->logo_scale = lbw;
+ zprintf(7, "%dx%d scale=%d\n", w->width, w->height, lbw);
+ if(win->logo_zbars) {
+ DeleteObject(win->logo_zbars);
+ win->logo_zbars = NULL;
+ }
+ if(win->logo_zpen)
+ DeleteObject(win->logo_zpen);
+ if(win->logo_zbpen)
+ DeleteObject(win->logo_zbpen);
+
+ LOGBRUSH lb = { 0, };
+ lb.lbStyle = BS_SOLID;
+ lb.lbColor = RGB(0xd7, 0x33, 0x33);
+ win->logo_zpen = ExtCreatePen(PS_GEOMETRIC | PS_SOLID |
+ PS_ENDCAP_ROUND | PS_JOIN_ROUND,
+ lbw * 2, &lb, 0, NULL);
+
+ lb.lbColor = RGB(0xa4, 0x00, 0x00);
+ win->logo_zbpen = ExtCreatePen(PS_GEOMETRIC | PS_SOLID |
+ PS_ENDCAP_ROUND | PS_JOIN_ROUND,
+ lbw * 2, &lb, 0, NULL);
+
+ int x0 = w->width / 2;
+ int y0 = w->height / 2;
+ int by0 = y0 - 54 * lbw / 5;
+ int bh = 108 * lbw / 5;
+
+ static const int bx[5] = { -6, -3, -1, 2, 5 };
+ static const int bw[5] = { 1, 1, 2, 2, 1 };
+
+ int i;
+ for(i = 0; i < 5; i++) {
+ int x = x0 + lbw * bx[i];
+ HRGN bar = CreateRectRgn(x, by0,
+ x + lbw * bw[i], by0 + bh);
+ if(win->logo_zbars) {
+ CombineRgn(win->logo_zbars, win->logo_zbars, bar, RGN_OR);
+ DeleteObject(bar);
+ }
+ else
+ win->logo_zbars = bar;
+ }
+
+ static const int zx[4] = { -7, 7, -7, 7 };
+ static const int zy[4] = { -8, -8, 8, 8 };
+
+ for(i = 0; i < 4; i++) {
+ win->logo_z[i].x = x0 + lbw * zx[i];
+ win->logo_z[i].y = y0 + lbw * zy[i];
+ }
+ return(0);
+}
+
+int _zbar_window_attach (zbar_window_t *w,
+ void *display,
+ unsigned long unused)
+{
+ window_state_t *win = w->state;
+ if(w->display) {
+ /* FIXME cleanup existing resources */
+ w->display = NULL;
+ }
+
+ if(!display) {
+ if(win) {
+ free(win);
+ w->state = NULL;
+ }
+ return(0);
+ }
+
+ if(!win)
+ win = w->state = calloc(1, sizeof(window_state_t));
+
+ w->display = display;
+
+ win->bih.biSize = sizeof(win->bih);
+ win->bih.biPlanes = 1;
+
+ HDC hdc = GetDC(w->display);
+ if(!hdc)
+ return(-1/*FIXME*/);
+ win->bih.biXPelsPerMeter =
+ 1000L * GetDeviceCaps(hdc, HORZRES) / GetDeviceCaps(hdc, HORZSIZE);
+ win->bih.biYPelsPerMeter =
+ 1000L * GetDeviceCaps(hdc, VERTRES) / GetDeviceCaps(hdc, VERTSIZE);
+
+ int height = -MulDiv(11, GetDeviceCaps(hdc, LOGPIXELSY), 96);
+ HFONT font = CreateFontW(height, 0, 0, 0, 0, 0, 0, 0,
+ ANSI_CHARSET, 0, 0, 0,
+ FF_MODERN | FIXED_PITCH, NULL);
+
+ SelectObject(hdc, font);
+ DeleteObject(font);
+
+ TEXTMETRIC tm;
+ GetTextMetrics(hdc, &tm);
+ win->font_height = tm.tmHeight;
+
+ ReleaseDC(w->display, hdc);
+
+ return(_zbar_window_dib_init(w));
+}
+
+int _zbar_window_begin (zbar_window_t *w)
+{
+ HDC hdc = w->state->hdc = GetDC(w->display);
+ if(!hdc || !SaveDC(hdc))
+ return(-1/*FIXME*/);
+ return(0);
+}
+
+int _zbar_window_end (zbar_window_t *w)
+{
+ HDC hdc = w->state->hdc;
+ w->state->hdc = NULL;
+ RestoreDC(hdc, -1);
+ ReleaseDC(w->display, hdc);
+ ValidateRect(w->display, NULL);
+ return(0);
+}
+
+int _zbar_window_clear (zbar_window_t *w)
+{
+ HDC hdc = GetDC(w->display);
+ if(!hdc)
+ return(-1/*FIXME*/);
+
+ RECT r = { 0, 0, w->width, w->height };
+ FillRect(hdc, &r, GetStockObject(BLACK_BRUSH));
+
+ ReleaseDC(w->display, hdc);
+ ValidateRect(w->display, NULL);
+ return(0);
+}
+
+static inline void win_set_rgb (HDC hdc,
+ uint32_t rgb)
+{
+ SelectObject(hdc, GetStockObject(DC_PEN));
+ SetDCPenColor(hdc, RGB((rgb & 4) * 0x33,
+ (rgb & 2) * 0x66,
+ (rgb & 1) * 0xcc));
+}
+
+int _zbar_window_draw_polygon (zbar_window_t *w,
+ uint32_t rgb,
+ const point_t *pts,
+ int npts)
+{
+ HDC hdc = w->state->hdc;
+ win_set_rgb(hdc, rgb);
+
+ point_t org = w->scaled_offset;
+ POINT gdipts[npts + 1];
+ int i;
+ for(i = 0; i < npts; i++) {
+ point_t p = window_scale_pt(w, pts[i]);
+ gdipts[i].x = p.x + org.x;
+ gdipts[i].y = p.y + org.y;
+ }
+ gdipts[npts] = gdipts[0];
+
+ Polyline(hdc, gdipts, npts + 1);
+ return(0);
+}
+
+int _zbar_window_draw_marker (zbar_window_t *w,
+ uint32_t rgb,
+ point_t p)
+{
+ HDC hdc = w->state->hdc;
+ win_set_rgb(hdc, rgb);
+
+ static const DWORD npolys[3] = { 5, 2, 2 };
+ POINT polys[9] = {
+ { p.x - 2, p.y - 2 },
+ { p.x - 2, p.y + 2 },
+ { p.x + 2, p.y + 2 },
+ { p.x + 2, p.y - 2 },
+ { p.x - 2, p.y - 2 },
+
+ { p.x - 3, p.y },
+ { p.x + 4, p.y },
+
+ { p.x, p.y - 3 },
+ { p.x, p.y + 4 },
+ };
+
+ PolyPolyline(hdc, polys, npolys, 3);
+ return(0);
+}
+
+int _zbar_window_draw_text (zbar_window_t *w,
+ uint32_t rgb,
+ point_t p,
+ const char *text)
+{
+ HDC hdc = w->state->hdc;
+ SetTextColor(hdc, RGB((rgb & 4) * 0x33,
+ (rgb & 2) * 0x66,
+ (rgb & 1) * 0xcc));
+ SetBkMode(hdc, TRANSPARENT);
+
+ int n = 0;
+ while(n < 32 && text[n] && isprint(text[n]))
+ n++;
+
+ if(p.x >= 0)
+ SetTextAlign(hdc, TA_BASELINE | TA_CENTER);
+ else {
+ SetTextAlign(hdc, TA_BASELINE | TA_RIGHT);
+ p.x += w->width;
+ }
+
+ if(p.y < 0)
+ p.y = w->height + p.y * w->state->font_height * 5 / 4;
+
+ TextOut(hdc, p.x, p.y, text, n);
+ return(0);
+}
+
+int _zbar_window_fill_rect (zbar_window_t *w,
+ uint32_t rgb,
+ point_t org,
+ point_t size)
+{
+ HDC hdc = w->state->hdc;
+ SetDCBrushColor(hdc, RGB((rgb & 4) * 0x33,
+ (rgb & 2) * 0x66,
+ (rgb & 1) * 0xcc));
+
+ RECT r = { org.x, org.y, org.x + size.x, org.y + size.y };
+
+ FillRect(hdc, &r, GetStockObject(DC_BRUSH));
+ return(0);
+}
+
+int _zbar_window_draw_logo (zbar_window_t *w)
+{
+ HDC hdc = w->state->hdc;
+
+ window_state_t *win = w->state;
+
+ /* FIXME buffer offscreen */
+ HRGN rgn = CreateRectRgn(0, 0, w->width, w->height);
+ CombineRgn(rgn, rgn, win->logo_zbars, RGN_DIFF);
+ FillRgn(hdc, rgn, GetStockObject(WHITE_BRUSH));
+ DeleteObject(rgn);
+
+ FillRgn(hdc, win->logo_zbars, GetStockObject(BLACK_BRUSH));
+
+ SelectObject(hdc, win->logo_zpen);
+ Polyline(hdc, win->logo_z, 4);
+
+ ExtSelectClipRgn(hdc, win->logo_zbars, RGN_AND);
+ SelectObject(hdc, win->logo_zbpen);
+ Polyline(hdc, win->logo_z, 4);
+ return(0);
+}
+
+int _zbar_window_bih_init (zbar_window_t *w,
+ zbar_image_t *img)
+{
+ window_state_t *win = w->state;
+ switch(w->format) {
+ case fourcc('J','P','E','G'): {
+ win->bih.biBitCount = 0;
+ win->bih.biCompression = BI_JPEG;
+ break;
+ }
+ case fourcc('B','G','R','3'): {
+ win->bih.biBitCount = 24;
+ win->bih.biCompression = BI_RGB;
+ break;
+ }
+ case fourcc('B','G','R','4'): {
+ win->bih.biBitCount = 32;
+ win->bih.biCompression = BI_RGB;
+ break;
+ }
+ default:
+ assert(0);
+ /* FIXME PNG? */
+ }
+ win->bih.biSizeImage = img->datalen;
+
+ zprintf(20, "biCompression=%d biBitCount=%d\n",
+ (int)win->bih.biCompression, win->bih.biBitCount);
+
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _WINDOW_WIN_H_
+#define _WINDOW_WIN_H_
+
+#include <windows.h>
+
+struct window_state_s {
+ HDC hdc;
+ void* hdd;
+
+ BITMAPINFOHEADER bih;
+
+ /* pre-calculated logo geometries */
+ int logo_scale;
+ HRGN logo_zbars;
+ HPEN logo_zpen, logo_zbpen;
+ POINT logo_z[4];
+
+ int font_height;
+};
+
+extern int _zbar_window_bih_init(zbar_window_t *w,
+ zbar_image_t *img);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "window.h"
+#include "image.h"
+#include "x.h"
+#include <ctype.h>
+
+#ifndef ZBAR_OVERLAY_FONT
+# define ZBAR_OVERLAY_FONT "-*-fixed-medium-r-*-*-*-120-75-75-*-*-ISO8859-1"
+#endif
+
+static inline unsigned long window_alloc_color (zbar_window_t *w,
+ Colormap cmap,
+ unsigned short r,
+ unsigned short g,
+ unsigned short b)
+{
+ XColor color;
+ color.red = r;
+ color.green = g;
+ color.blue = b;
+ color.flags = 0;
+ XAllocColor(w->display, cmap, &color);
+ return(color.pixel);
+}
+
+static inline int window_alloc_colors (zbar_window_t *w)
+{
+ window_state_t *x = w->state;
+ Colormap cmap = DefaultColormap(w->display, DefaultScreen(w->display));
+ int i;
+ for(i = 0; i < 8; i++)
+ x->colors[i] = window_alloc_color(w, cmap,
+ (i & 4) ? (0xcc * 0x101) : 0,
+ (i & 2) ? (0xcc * 0x101) : 0,
+ (i & 1) ? (0xcc * 0x101) : 0);
+
+ x->logo_colors[0] = window_alloc_color(w, cmap, 0xd709, 0x3333, 0x3333);
+ x->logo_colors[1] = window_alloc_color(w, cmap, 0xa3d6, 0x0000, 0x0000);
+ return(0);
+}
+
+static inline int window_hide_cursor (zbar_window_t *w)
+{
+ /* FIXME this seems lame...there must be a better way */
+ Pixmap empty = XCreatePixmap(w->display, w->xwin, 1, 1, 1);
+ GC gc = XCreateGC(w->display, empty, 0, NULL);
+ XDrawPoint(w->display, empty, gc, 0, 0);
+ XColor black;
+ memset(&black, 0, sizeof(black));
+ int screen = DefaultScreen(w->display);
+ black.pixel = BlackPixel(w->display, screen);
+ Cursor cursor =
+ XCreatePixmapCursor(w->display, empty, empty, &black, &black, 0, 0);
+ XDefineCursor(w->display, w->xwin, cursor);
+ XFreeCursor(w->display, cursor);
+ XFreeGC(w->display, gc);
+ XFreePixmap(w->display, empty);
+ return(0);
+}
+
+int _zbar_window_resize (zbar_window_t *w)
+{
+ window_state_t *x = w->state;
+ if(!x)
+ return(0);
+
+ int lbw;
+ if(w->height * 8 / 10 <= w->width)
+ lbw = w->height / 36;
+ else
+ lbw = w->width * 5 / 144;
+ if(lbw < 1)
+ lbw = 1;
+ x->logo_scale = lbw;
+ if(x->logo_zbars)
+ XDestroyRegion(x->logo_zbars);
+ x->logo_zbars = XCreateRegion();
+
+ int x0 = w->width / 2;
+ int y0 = w->height / 2;
+ int by0 = y0 - 54 * lbw / 5;
+ int bh = 108 * lbw / 5;
+
+ static const int bx[5] = { -6, -3, -1, 2, 5 };
+ static const int bw[5] = { 1, 1, 2, 2, 1 };
+
+ int i;
+ for(i = 0; i < 5; i++) {
+ XRectangle *bar = &x->logo_bars[i];
+ bar->x = x0 + lbw * bx[i];
+ bar->y = by0;
+ bar->width = lbw * bw[i];
+ bar->height = bh;
+ XUnionRectWithRegion(bar, x->logo_zbars, x->logo_zbars);
+ }
+
+ static const int zx[4] = { -7, 7, -7, 7 };
+ static const int zy[4] = { -8, -8, 8, 8 };
+
+ for(i = 0; i < 4; i++) {
+ x->logo_z[i].x = x0 + lbw * zx[i];
+ x->logo_z[i].y = y0 + lbw * zy[i];
+ }
+ return(0);
+}
+
+int _zbar_window_attach (zbar_window_t *w,
+ void *display,
+ unsigned long win)
+{
+ window_state_t *x = w->state;
+ if(w->display) {
+ /* cleanup existing resources */
+ if(x->gc)
+ XFreeGC(w->display, x->gc);
+ assert(!x->exposed);
+ if(x->font) {
+ XFreeFont(w->display, x->font);
+ x->font = NULL;
+ }
+ if(x->logo_zbars) {
+ XDestroyRegion(x->logo_zbars);
+ x->logo_zbars = NULL;
+ }
+ if(x->exposed) {
+ XDestroyRegion(x->exposed);
+ x->exposed = NULL;
+ }
+ w->display = NULL;
+ }
+ w->xwin = 0;
+
+ if(!display || !win) {
+ if(x) {
+ free(x);
+ w->state = NULL;
+ }
+ return(0);
+ }
+
+ if(!x)
+ x = w->state = calloc(1, sizeof(window_state_t));
+
+ w->display = display;
+ w->xwin = win;
+ x->gc = XCreateGC(display, win, 0, NULL);
+
+ XWindowAttributes attr;
+ XGetWindowAttributes(w->display, w->xwin, &attr);
+ w->width = attr.width;
+ w->height = attr.height;
+ _zbar_window_resize(w);
+
+ window_alloc_colors(w);
+ window_hide_cursor(w);
+
+ /* load overlay font */
+ x->font = XLoadQueryFont(w->display, ZBAR_OVERLAY_FONT);
+ if(x->font)
+ XSetFont(w->display, x->gc, x->font->fid);
+
+ /* FIXME add interface preference override */
+#ifdef HAVE_X11_EXTENSIONS_XVLIB_H
+ if(!_zbar_window_probe_xv(w))
+ return(0);
+#endif
+
+ zprintf(1, "falling back to XImage\n");
+ return(_zbar_window_probe_ximage(w));
+}
+
+int _zbar_window_expose (zbar_window_t *w,
+ int x,
+ int y,
+ int width,
+ int height)
+{
+ window_state_t *xs = w->state;
+ if(!xs->exposed)
+ xs->exposed = XCreateRegion();
+ XRectangle r;
+ r.x = x;
+ r.y = y;
+ r.width = width;
+ r.height = height;
+ XUnionRectWithRegion(&r, xs->exposed, xs->exposed);
+ return(0);
+}
+
+int _zbar_window_begin (zbar_window_t *w)
+{
+ window_state_t *xs = w->state;
+ if(xs->exposed)
+ XSetRegion(w->display, xs->gc, xs->exposed);
+
+ return(0);
+}
+
+int _zbar_window_end (zbar_window_t *w)
+{
+ window_state_t *x = w->state;
+ XSetClipMask(w->display, x->gc, None);
+ if(x->exposed) {
+ XDestroyRegion(x->exposed);
+ x->exposed = NULL;
+ }
+ XFlush(w->display);
+ return(0);
+}
+
+int _zbar_window_clear (zbar_window_t *w)
+{
+ if(!w->display)
+ return(0);
+ window_state_t *x = w->state;
+ int screen = DefaultScreen(w->display);
+ XSetForeground(w->display, x->gc, WhitePixel(w->display, screen));
+ XFillRectangle(w->display, w->xwin, x->gc, 0, 0, w->width, w->height);
+ return(0);
+}
+
+int _zbar_window_draw_polygon (zbar_window_t *w,
+ uint32_t rgb,
+ const point_t *pts,
+ int npts)
+{
+ window_state_t *xs = w->state;
+ XSetForeground(w->display, xs->gc, xs->colors[rgb]);
+
+ point_t org = w->scaled_offset;
+ XPoint xpts[npts + 1];
+ int i;
+ for(i = 0; i < npts; i++) {
+ point_t p = window_scale_pt(w, pts[i]);
+ xpts[i].x = p.x + org.x;
+ xpts[i].y = p.y + org.y;
+ }
+ xpts[npts] = xpts[0];
+
+ XDrawLines(w->display, w->xwin, xs->gc, xpts, npts + 1, CoordModeOrigin);
+
+ return(0);
+}
+
+int _zbar_window_draw_marker (zbar_window_t *w,
+ uint32_t rgb,
+ point_t p)
+{
+ window_state_t *xs = w->state;
+ XSetForeground(w->display, xs->gc, xs->colors[rgb]);
+ XDrawRectangle(w->display, w->xwin, xs->gc, p.x - 2, p.y - 2, 4, 4);
+ XDrawLine(w->display, w->xwin, xs->gc, p.x, p.y - 3, p.x, p.y + 3);
+ XDrawLine(w->display, w->xwin, xs->gc, p.x - 3, p.y, p.x + 3, p.y);
+ return(0);
+}
+
+int _zbar_window_draw_text (zbar_window_t *w,
+ uint32_t rgb,
+ point_t p,
+ const char *text)
+{
+ window_state_t *xs = w->state;
+ if(!xs->font)
+ return(-1);
+
+ XSetForeground(w->display, xs->gc, xs->colors[rgb]);
+
+ int n = 0;
+ while(n < 32 && text[n] && isprint(text[n]))
+ n++;
+
+ int width = XTextWidth(xs->font, text, n);
+ if(p.x >= 0)
+ p.x -= width / 2;
+ else
+ p.x += w->width - width;
+
+ int dy = xs->font->ascent + xs->font->descent;
+ if(p.y >= 0)
+ p.y -= dy / 2;
+ else
+ p.y = w->height + p.y * dy * 5 / 4;
+
+ XDrawString(w->display, w->xwin, xs->gc, p.x, p.y, text, n);
+ return(0);
+}
+
+int _zbar_window_fill_rect (zbar_window_t *w,
+ uint32_t rgb,
+ point_t org,
+ point_t size)
+{
+ window_state_t *xs = w->state;
+ XSetForeground(w->display, xs->gc, xs->colors[rgb]);
+ XFillRectangle(w->display, w->xwin, xs->gc, org.x, org.y, size.x, size.y);
+ return(0);
+}
+
+int _zbar_window_draw_logo (zbar_window_t *w)
+{
+ window_state_t *x = w->state;
+ int screen = DefaultScreen(w->display);
+
+ /* clear to white */
+ XSetForeground(w->display, x->gc, WhitePixel(w->display, screen));
+ XFillRectangle(w->display, w->xwin, x->gc, 0, 0, w->width, w->height);
+
+ if(!x->logo_scale || !x->logo_zbars)
+ return(0);
+
+ XSetForeground(w->display, x->gc, BlackPixel(w->display, screen));
+ XFillRectangles(w->display, w->xwin, x->gc, x->logo_bars, 5);
+
+ XSetLineAttributes(w->display, x->gc, 2 * x->logo_scale,
+ LineSolid, CapRound, JoinRound);
+
+ XSetForeground(w->display, x->gc, x->logo_colors[0]);
+ XDrawLines(w->display, w->xwin, x->gc, x->logo_z, 4, CoordModeOrigin);
+
+ if(x->exposed) {
+ XIntersectRegion(x->logo_zbars, x->exposed, x->exposed);
+ XSetRegion(w->display, x->gc, x->exposed);
+ }
+ else
+ XSetRegion(w->display, x->gc, x->logo_zbars);
+
+ XSetForeground(w->display, x->gc, x->logo_colors[1]);
+ XDrawLines(w->display, w->xwin, x->gc, x->logo_z, 4, CoordModeOrigin);
+
+ /* reset GC */
+ XSetLineAttributes(w->display, x->gc, 0,
+ LineSolid, CapButt, JoinMiter);
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+#ifndef _WINDOW_X_H_
+#define _WINDOW_X_H_
+
+#include "window.h"
+
+#ifdef HAVE_X
+# include <X11/Xlib.h>
+# include <X11/Xutil.h>
+# ifdef HAVE_X11_EXTENSIONS_XSHM_H
+# include <X11/extensions/XShm.h>
+# endif
+#ifdef HAVE_X11_EXTENSIONS_XVLIB_H
+# include <X11/extensions/Xvlib.h>
+#endif
+#endif
+
+struct window_state_s {
+ unsigned long colors[8]; /* pre-allocated colors */
+
+ GC gc; /* graphics context */
+ Region exposed; /* region to redraw */
+ XFontStruct *font; /* overlay font */
+
+ /* pre-calculated logo geometries */
+ int logo_scale;
+ unsigned long logo_colors[2];
+ Region logo_zbars;
+ XPoint logo_z[4];
+ XRectangle logo_bars[5];
+
+#ifdef HAVE_X11_EXTENSIONS_XSHM_H
+ XShmSegmentInfo shm; /* shared memory segment */
+#endif
+
+ union {
+ XImage *x;
+#ifdef HAVE_X11_EXTENSIONS_XVLIB_H
+ XvImage *xv;
+#endif
+ } img;
+
+ XID img_port; /* current format port */
+ XID *xv_ports; /* best port for format */
+ int num_xv_adaptors; /* number of adaptors */
+ XID *xv_adaptors; /* port grabbed for each adaptor */
+};
+
+extern int _zbar_window_probe_ximage(zbar_window_t*);
+extern int _zbar_window_probe_xshm(zbar_window_t*);
+extern int _zbar_window_probe_xv(zbar_window_t*);
+
+#endif
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "window.h"
+#include "x.h"
+#include "image.h"
+
+static int ximage_cleanup (zbar_window_t *w)
+{
+ window_state_t *x = w->state;
+ if(x->img.x)
+ free(x->img.x);
+ x->img.x = NULL;
+ return(0);
+}
+
+static inline int ximage_init (zbar_window_t *w,
+ zbar_image_t *img,
+ int format_change)
+{
+ ximage_cleanup(w);
+ XImage *ximg = w->state->img.x = calloc(1, sizeof(XImage));
+ ximg->width = img->width;
+ ximg->height = img->height;
+ ximg->format = ZPixmap;
+ ximg->byte_order = LSBFirst;
+ ximg->bitmap_unit = 8;
+ ximg->bitmap_bit_order = MSBFirst;
+ ximg->bitmap_pad = 8;
+
+ const zbar_format_def_t *fmt = _zbar_format_lookup(w->format);
+ if(fmt->group == ZBAR_FMT_RGB_PACKED) {
+ ximg->depth = ximg->bits_per_pixel = fmt->p.rgb.bpp << 3;
+ ximg->red_mask =
+ (0xff >> RGB_SIZE(fmt->p.rgb.red))
+ << RGB_OFFSET(fmt->p.rgb.red);
+ ximg->green_mask =
+ (0xff >> RGB_SIZE(fmt->p.rgb.green))
+ << RGB_OFFSET(fmt->p.rgb.green);
+ ximg->blue_mask =
+ (0xff >> RGB_SIZE(fmt->p.rgb.blue))
+ << RGB_OFFSET(fmt->p.rgb.blue);
+ }
+ else {
+ ximg->depth = ximg->bits_per_pixel = 8;
+ ximg->red_mask = ximg->green_mask = ximg->blue_mask = 0xff;
+ }
+
+ if(!XInitImage(ximg))
+ return(err_capture_int(w, SEV_ERROR, ZBAR_ERR_XPROTO, __func__,
+ "unable to init XImage for format %x",
+ w->format));
+
+ w->dst_width = img->width;
+ w->dst_height = img->height;
+
+ /* FIXME implement some basic scaling */
+ w->scale_num = w->scale_den = 1;
+
+ zprintf(3, "new XImage %.4s(%08" PRIx32 ") %dx%d"
+ " from %.4s(%08" PRIx32 ") %dx%d\n",
+ (char*)&w->format, w->format, ximg->width, ximg->height,
+ (char*)&img->format, img->format, img->width, img->height);
+ zprintf(4, " masks: %08lx %08lx %08lx\n",
+ ximg->red_mask, ximg->green_mask, ximg->blue_mask);
+ return(0);
+}
+
+static int ximage_draw (zbar_window_t *w,
+ zbar_image_t *img)
+{
+ window_state_t *x = w->state;
+ XImage *ximg = x->img.x;
+ assert(ximg);
+ ximg->data = (void*)img->data;
+
+ point_t src = { 0, 0 };
+ point_t dst = w->scaled_offset;
+ if(dst.x < 0) {
+ src.x = -dst.x;
+ dst.x = 0;
+ }
+ if(dst.y < 0) {
+ src.y = -dst.y;
+ dst.y = 0;
+ }
+ point_t size = w->scaled_size;
+ if(size.x > w->width)
+ size.x = w->width;
+ if(size.y > w->height)
+ size.y = w->height;
+
+ XPutImage(w->display, w->xwin, x->gc, ximg,
+ src.x, src.y, dst.x, dst.y, size.x, size.y);
+ ximg->data = NULL;
+ return(0);
+}
+
+static uint32_t ximage_formats[4][5] = {
+ { /* 8bpp */
+ /* FIXME fourcc('Y','8','0','0'), */
+ fourcc('R','G','B','1'),
+ fourcc('B','G','R','1'),
+ 0
+ },
+ { /* 16bpp */
+ fourcc('R','G','B','P'), fourcc('R','G','B','O'),
+ fourcc('R','G','B','R'), fourcc('R','G','B','Q'),
+ 0
+ },
+ { /* 24bpp */
+ fourcc('R','G','B','3'),
+ fourcc('B','G','R','3'),
+ 0
+ },
+ { /* 32bpp */
+ fourcc('R','G','B','4'),
+ fourcc('B','G','R','4'),
+ 0
+ },
+};
+
+static int ximage_probe_format (zbar_window_t *w,
+ uint32_t format)
+{
+ const zbar_format_def_t *fmt = _zbar_format_lookup(format);
+
+ XVisualInfo visreq, *visuals = NULL;
+ memset(&visreq, 0, sizeof(XVisualInfo));
+
+ visreq.depth = fmt->p.rgb.bpp << 3;
+ visreq.red_mask =
+ (0xff >> RGB_SIZE(fmt->p.rgb.red)) << RGB_OFFSET(fmt->p.rgb.red);
+ visreq.green_mask =
+ (0xff >> RGB_SIZE(fmt->p.rgb.green)) << RGB_OFFSET(fmt->p.rgb.green);
+ visreq.blue_mask =
+ (0xff >> RGB_SIZE(fmt->p.rgb.blue)) << RGB_OFFSET(fmt->p.rgb.blue);
+
+ int n;
+ visuals = XGetVisualInfo(w->display,
+ VisualDepthMask | VisualRedMaskMask |
+ VisualGreenMaskMask | VisualBlueMaskMask,
+ &visreq, &n);
+
+ zprintf(8, "bits=%d r=%08lx g=%08lx b=%08lx: n=%d visuals=%p\n",
+ visreq.depth, visreq.red_mask, visreq.green_mask,
+ visreq.blue_mask, n, visuals);
+ if(!visuals)
+ return(1);
+ XFree(visuals);
+ if(!n)
+ return(-1);
+
+ return(0);
+}
+
+int _zbar_window_probe_ximage (zbar_window_t *w)
+{
+ /* FIXME determine supported formats/depths */
+ int n;
+ XPixmapFormatValues *formats = XListPixmapFormats(w->display, &n);
+ if(!formats)
+ return(err_capture(w, SEV_ERROR, ZBAR_ERR_XPROTO, __func__,
+ "unable to query XImage formats"));
+
+ int i;
+ for(i = 0; i < n; i++) {
+ if(formats[i].depth & 0x7 ||
+ formats[i].depth > 0x20) {
+ zprintf(2, " [%d] depth=%d bpp=%d: not supported\n",
+ i, formats[i].depth, formats[i].bits_per_pixel);
+ continue;
+ }
+ int fmtidx = formats[i].depth / 8 - 1;
+ int j, n = 0;
+ for(j = 0; ximage_formats[fmtidx][j]; j++)
+ if(!ximage_probe_format(w, ximage_formats[fmtidx][j])) {
+ zprintf(2, " [%d] depth=%d bpp=%d: %.4s(%08" PRIx32 ")\n",
+ i, formats[i].depth, formats[i].bits_per_pixel,
+ (char*)&ximage_formats[fmtidx][j],
+ ximage_formats[fmtidx][j]);
+ _zbar_window_add_format(w, ximage_formats[fmtidx][j]);
+ n++;
+ }
+ if(!n)
+ zprintf(2, " [%d] depth=%d bpp=%d: no visuals\n",
+ i, formats[i].depth, formats[i].bits_per_pixel);
+ }
+ XFree(formats);
+
+ if(!w->formats || !w->formats[0])
+ return(err_capture(w, SEV_ERROR, ZBAR_ERR_UNSUPPORTED, __func__,
+ "no usable XImage formats found"));
+
+ w->init = ximage_init;
+ w->draw_image = ximage_draw;
+ w->cleanup = ximage_cleanup;
+ return(0);
+}
--- /dev/null
+/*------------------------------------------------------------------------
+ * Copyright 2007-2009 (c) Jeff Brown <spadix@users.sourceforge.net>
+ *
+ * This file is part of the ZBar Bar Code Reader.
+ *
+ * The ZBar Bar Code Reader is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * The ZBar Bar Code Reader is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser Public License
+ * along with the ZBar Bar Code Reader; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * http://sourceforge.net/projects/zbar
+ *------------------------------------------------------------------------*/
+
+#include "window.h"
+#include "x.h"
+#include "image.h"
+#include <string.h> /* strcmp */
+
+static int xv_cleanup (zbar_window_t *w)
+{
+ window_state_t *x = w->state;
+ if(x->img.xv) {
+ XFree(x->img.xv);
+ x->img.xv = NULL;
+ }
+ int i;
+ for(i = 0; i < x->num_xv_adaptors; i++)
+ if(x->xv_adaptors[i]) {
+ XvUngrabPort(w->display, x->xv_adaptors[i], CurrentTime);
+ x->xv_adaptors[i] = 0;
+ }
+ free(x->xv_ports);
+ free(x->xv_adaptors);
+ x->xv_ports = NULL;
+ x->num_xv_adaptors = 0;
+ x->xv_adaptors = NULL;
+ return(0);
+}
+
+static inline int xv_init (zbar_window_t *w,
+ zbar_image_t *img,
+ int format_change)
+{
+ window_state_t *x = w->state;
+ if(x->img.xv) {
+ XFree(x->img.xv);
+ x->img.xv = NULL;
+ }
+ if(format_change) {
+ /* lookup port for format */
+ x->img_port = 0;
+ int i;
+ for(i = 0; w->formats[i]; i++)
+ if(w->formats[i] == w->format) {
+ x->img_port = x->xv_ports[i];
+ break;
+ }
+ assert(x->img_port > 0);
+ }
+
+ XvImage *xvimg = XvCreateImage(w->display, x->img_port, w->format,
+ NULL, img->width, img->height);
+ zprintf(3, "new XvImage %.4s(%08" PRIx32 ") %dx%d(%d)"
+ " from %.4s(%08" PRIx32 ") %dx%d\n",
+ (char*)&w->format, w->format,
+ xvimg->width, xvimg->height, xvimg->pitches[0],
+ (char*)&img->format, img->format, img->width, img->height);
+
+ /* FIXME not sure this simple check is always correct
+ * should lookup format to decode/sanitize target width from pitch & bpp
+ */
+ w->dst_width = ((xvimg->num_planes <= 1)
+ ? xvimg->width
+ : xvimg->pitches[0]);
+ w->dst_height = xvimg->height;
+
+ /* FIXME datalen check */
+ if(w->dst_width < img->width || xvimg->height < img->height) {
+ XFree(xvimg);
+ /* FIXME fallback to XImage... */
+ return(err_capture(w, SEV_ERROR, ZBAR_ERR_UNSUPPORTED, __func__,
+ "output image size mismatch (XvCreateImage)"));
+ }
+ x->img.xv = xvimg;
+
+ return(0);
+}
+
+static int xv_draw (zbar_window_t *w,
+ zbar_image_t *img)
+{
+ window_state_t *x = w->state;
+ XvImage *xvimg = x->img.xv;
+ assert(xvimg);
+ xvimg->data = (void*)img->data;
+ zprintf(24, "XvPutImage(%dx%d -> %dx%d (%08lx))\n",
+ w->src_width, w->src_height, w->scaled_size.x, w->scaled_size.y,
+ img->datalen);
+ XvPutImage(w->display, x->img_port, w->xwin, x->gc, xvimg,
+ 0, 0, w->src_width, w->src_height,
+ w->scaled_offset.x, w->scaled_offset.y,
+ w->scaled_size.x, w->scaled_size.y);
+ xvimg->data = NULL; /* FIXME hold shm image until completion */
+ return(0);
+}
+
+static inline int xv_add_format (zbar_window_t *w,
+ uint32_t fmt,
+ XvPortID port)
+{
+ int i = _zbar_window_add_format(w, fmt);
+
+ window_state_t *x = w->state;
+ if(!w->formats[i + 1])
+ x->xv_ports = realloc(x->xv_ports, (i + 1) * sizeof(*x->xv_ports));
+
+ /* FIXME could prioritize by something (rate? size?) */
+ x->xv_ports[i] = port;
+ return(i);
+}
+
+static int xv_probe_port (zbar_window_t *w,
+ XvPortID port)
+{
+ unsigned n;
+ XvEncodingInfo *encodings = NULL;
+ if(XvQueryEncodings(w->display, port, &n, &encodings))
+ return(err_capture(w, SEV_ERROR, ZBAR_ERR_XPROTO, __func__,
+ "querying XVideo encodings"));
+
+ zprintf(1, "probing port %u with %d encodings:\n", (unsigned)port, n);
+ unsigned width = 0, height = 0;
+ int i;
+ for(i = 0; i < n; i++) {
+ XvEncodingInfo *enc = &encodings[i];
+ zprintf(2, " [%d] %lu x %lu rate=%d/%d : %s\n",
+ i, enc->width, enc->height,
+ enc->rate.numerator, enc->rate.denominator, enc->name);
+ if(!strcmp(enc->name, "XV_IMAGE")) {
+ if(width < enc->width)
+ width = enc->width;
+ if(height < enc->height)
+ height = enc->height;
+ }
+ }
+ XvFreeEncodingInfo(encodings);
+ encodings = NULL;
+
+ if(!width || !height)
+ return(err_capture(w, SEV_ERROR, ZBAR_ERR_INVALID, __func__,
+ "no XV_IMAGE encodings found"));
+ zprintf(1, "max XV_IMAGE size %dx%d\n", width, height);
+ if(w->max_width > width)
+ w->max_width = width;
+ if(w->max_height > height)
+ w->max_height = height;
+
+ XvImageFormatValues *formats =
+ XvListImageFormats(w->display, port, (int*)&n);
+ if(!formats)
+ return(err_capture(w, SEV_ERROR, ZBAR_ERR_XPROTO, __func__,
+ "querying XVideo image formats"));
+
+ zprintf(1, "%d image formats\n", n);
+ for(i = 0; i < n; i++) {
+ XvImageFormatValues *fmt = &formats[i];
+ zprintf(2, " [%d] %.4s(%08x) %s %s %s planes=%d bpp=%d : %.16s\n",
+ i, (char*)&fmt->id, fmt->id,
+ (fmt->type == XvRGB) ? "RGB" : "YUV",
+ (fmt->byte_order == LSBFirst) ? "LSBFirst" : "MSBFirst",
+ (fmt->format == XvPacked) ? "packed" : "planar",
+ fmt->num_planes, fmt->bits_per_pixel, fmt->guid);
+ xv_add_format(w, fmt->id, port);
+ }
+ XFree(formats);
+ return(0);
+}
+
+int _zbar_window_probe_xv (zbar_window_t *w)
+{
+ unsigned xv_major, xv_minor, xv_req, xv_ev, xv_err;
+ if(XvQueryExtension(w->display, &xv_major, &xv_minor,
+ &xv_req, &xv_ev, &xv_err)) {
+ zprintf(1, "XVideo extension not present\n");
+ return(-1);
+ }
+ zprintf(1, "XVideo extension version %u.%u\n",
+ xv_major, xv_minor);
+
+ unsigned n;
+ XvAdaptorInfo *adaptors = NULL;
+ if(XvQueryAdaptors(w->display, w->xwin, &n, &adaptors))
+ return(err_capture(w, SEV_ERROR, ZBAR_ERR_XPROTO, __func__,
+ "unable to query XVideo adaptors"));
+
+ window_state_t *x = w->state;
+ x->num_xv_adaptors = 0;
+ x->xv_adaptors = calloc(n, sizeof(*x->xv_adaptors));
+ int i;
+ for(i = 0; i < n; i++) {
+ XvAdaptorInfo *adapt = &adaptors[i];
+ zprintf(2, " adaptor[%d] %lu ports %u-%u type=0x%x fmts=%lu : %s\n",
+ i, adapt->num_ports, (unsigned)adapt->base_id,
+ (unsigned)(adapt->base_id + adapt->num_ports - 1),
+ adapt->type, adapt->num_formats, adapt->name);
+ if(!(adapt->type & XvImageMask))
+ continue;
+
+ int j;
+ for(j = 0; j < adapt->num_ports; j++)
+ if(!XvGrabPort(w->display, adapt->base_id + j, CurrentTime)) {
+ zprintf(3, " grabbed port %u\n",
+ (unsigned)(adapt->base_id + j));
+ x->xv_adaptors[x->num_xv_adaptors++] = adapt->base_id + j;
+ break;
+ }
+
+ if(j == adapt->num_ports)
+ zprintf(3, " no available XVideo image port\n");
+ }
+ XvFreeAdaptorInfo(adaptors);
+ adaptors = NULL;
+
+ if(!x->num_xv_adaptors) {
+ zprintf(1, "WARNING: no XVideo adaptor supporting XvImages found\n");
+ free(x->xv_adaptors);
+ x->xv_adaptors = NULL;
+ return(-1);
+ }
+ if(x->num_xv_adaptors < n)
+ x->xv_adaptors = realloc(x->xv_adaptors,
+ x->num_xv_adaptors * sizeof(int));
+
+ w->max_width = w->max_height = 65536;
+ w->formats = realloc(w->formats, sizeof(uint32_t));
+ w->formats[0] = 0;
+ for(i = 0; i < x->num_xv_adaptors; i++)
+ if(xv_probe_port(w, x->xv_adaptors[i])) {
+ XvUngrabPort(w->display, x->xv_adaptors[i], CurrentTime);
+ x->xv_adaptors[i] = 0;
+ }
+ if(!w->formats[0] || w->max_width == 65536 || w->max_height == 65536) {
+ xv_cleanup(w);
+ return(-1);
+ }
+
+ /* clean out any unused adaptors */
+ for(i = 0; i < x->num_xv_adaptors; i++) {
+ int j;
+ for(j = 0; w->formats[j]; j++)
+ if(x->xv_ports[j] == x->xv_adaptors[i])
+ break;
+ if(!w->formats[j]) {
+ XvUngrabPort(w->display, x->xv_adaptors[i], CurrentTime);
+ x->xv_adaptors[i] = 0;
+ }
+ }
+
+ w->init = xv_init;
+ w->draw_image = xv_draw;
+ w->cleanup = xv_cleanup;
+ return(0);
+}
projects / platform / upstream / libzbar.git / commitdiff
