--- /dev/null
+(^|/)Makefile$
+(^|/)Makefile.in$
+/.deps/
+/.libs/
+\.DS_Store$
+\.la$
+\.lo$
+\.o$
+\.pc$
+^GPATH$
+^GRTAGS$
+^GTAGS$
+^aclocal.m4$
+^autom4te\.cache/
+^build
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+^config\.(guess|h|h\.in|log|status|sub)$
+^configure$
+^cov-int$
+^depcomp$
+^examples/in-memory$
+^install-sh$
+^lib/zip_err_str\.c$
+^lib/zipconf\.h$
+^libtool$
+^ltmain.sh$
+^m4/libtool.m4$
+^m4/ltoptions.m4$
+^m4/ltsugar.m4$
+^m4/ltversion.m4$
+^m4/lt~obsolete.m4$
+^man/.*\.html$
+^man/.*\.man$
+^man/at\.nih\.libzip\.docset/
+^man/at.nih.libzip-.*\.xar$
+^man/at.nih.libzip.*\.atom$
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+^regress/.*trs$
+^regress/add_from_filep$
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+^regress/fseek$
+^regress/manyfiles.zip$
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+^regress/manyfiles-fewer.zip$
+^regress/manyfiles-more.zip$
+^regress/manyfiles-zip64-modulo.zip$
+^regress/manyfiles-zip64.zip$
+^regress/runtest$
+^regress/tryopen$
+^src/hole$
+^src/zipcmp$
+^src/zipmerge$
+^src/ziptool$
+^stamp-h1$
+^test-driver$
+^xcode/libzip\.xcodeproj/project\.xcworkspace/xcuserdata
+^xcode/libzip\.xcodeproj/xcuserdata/
+~$
+^.git
+^.gitignore
+.tar.bz2$
+.tar.gz$
+.tar.xz$
--- /dev/null
+e5ac19fb4c5bea4a42ca62c10f6499b7f25538bc rel-0-8
+1c04fdb0f57bbb8e3823eb52b541ca2d8a348fde rel-0-9
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+20242e19f6b57bdcbdceb98b422e81aef5611db4 rel-0-11
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+7ce71a0ca2b3bcd5fbdbef31f2523834d1d697ca rel-0-11-2
+c9d841a87266e0699f19ed2c91a9289e4a999b6e rel-1-0-beta1
+4a0158ebd70ab4f64bf8ec6f351a1c2019f4fb23 rel-1-0
+19018f1628ab3932385b91d20e99d1368a04da3a rel-1-0-1
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+61b0bc44c60b904afc594d58348a3c0936528026 rel-1-1-3
+bdc57015a9a903b1ec935295d77e54cb90800b3f brian-gladman-fcrypt-2008-11-18
+aefb3263e2449b0b62095b2e50e9010d073fb670 s
+aefb3263e2449b0b62095b2e50e9010d073fb670 s
+0000000000000000000000000000000000000000 s
--- /dev/null
+language: c
+compiler:
+ - clang
+ - gcc
+os:
+ - linux
+ - osx
+before_install:
+ - if [ "$TRAVIS_OS_NAME" != "linux" ]; then
+ brew update;
+ brew uninstall libtool;
+ brew install libtool;
+ fi
+script:
+ - autoreconf -fiv
+ - ./configure
+ - make
+ - make check
INCLUDE(CheckCSourceRuns)
INCLUDE(CheckCSourceCompiles)
INCLUDE(CheckStructHasMember)
+INCLUDE(TestBigEndian)
SET(PACKAGE "libzip")
SET(PACKAGE_NAME ${PACKAGE})
SET(PACKAGE_VERSION_MAJOR "1")
-SET(PACKAGE_VERSION_MINOR "1")
-SET(PACKAGE_VERSION_PATCH "3")
+SET(PACKAGE_VERSION_MINOR "2")
+SET(PACKAGE_VERSION_PATCH "0")
#SET(VERSION "${PACKAGE_VERSION_MAJOR}.${PACKAGE_VERSION_MINOR}")
SET(VERSION "${PACKAGE_VERSION_MAJOR}.${PACKAGE_VERSION_MINOR}.${PACKAGE_VERSION_PATCH}")
SET(PACKAGE_VERSION ${VERSION})
CHECK_FUNCTION_EXISTS(_snprintf HAVE__SNPRINTF)
CHECK_FUNCTION_EXISTS(_strdup HAVE__STRDUP)
CHECK_FUNCTION_EXISTS(_stricmp HAVE__STRICMP)
+CHECK_FUNCTION_EXISTS(_strtoi64 HAVE__STRTOI64)
+CHECK_FUNCTION_EXISTS(_strtoui64 HAVE__STRTOUI64)
+CHECK_FUNCTION_EXISTS(explict_bzero HAVE_EXPLICIT_BZERO)
+CHECK_FUNCTION_EXISTS(explicit_memset HAVE_EXPLICIT_MEMSET)
CHECK_FUNCTION_EXISTS(fileno HAVE_FILENO)
CHECK_FUNCTION_EXISTS(fseeko HAVE_FSEEKO)
CHECK_FUNCTION_EXISTS(ftello HAVE_FTELLO)
CHECK_FUNCTION_EXISTS(strcasecmp HAVE_STRCASECMP)
CHECK_FUNCTION_EXISTS(strdup HAVE_STRDUP)
CHECK_FUNCTION_EXISTS(stricmp HAVE_STRICMP)
+CHECK_FUNCTION_EXISTS(strtoll HAVE_STRTOLL)
+CHECK_FUNCTION_EXISTS(strtoull HAVE_STRTOULL)
CHECK_INCLUDE_FILES(fts.h HAVE_FTS_H)
CHECK_INCLUDE_FILES(stdbool.h HAVE_STDBOOL_H)
CHECK_TYPE_SIZE("size_t" SIZE_T_LIBZIP)
CHECK_TYPE_SIZE("ssize_t" SSIZE_T_LIBZIP)
+TEST_BIG_ENDIAN(WORDS_BIGENDIAN)
+
FIND_PACKAGE(ZLIB REQUIRED)
INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR})
set(CMAKE_REQUIRED_INCLUDES ${ZLIB_INCLUDE_DIR})
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+
+For AES encryption support, files under the following license are used:
+
+---------------------------------------------------------------------------
+Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+All rights reserved.
+
+LICENSE TERMS
+
+The free distribution and use of this software in both source and binary
+form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ALTERNATIVELY, provided that this notice is retained in full, this product
+may be distributed under the terms of the GNU General Public License (GPL),
+in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+DISCLAIMER
+
+This software is provided 'as is' with no explicit or implied warranties
+in respect of its properties, including, but not limited to, correctness
+and/or fitness for purpose.
+---------------------------------------------------------------------------
+Issue Date: 18th November 2008
+++ /dev/null
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-.NOEXPORT:
+1.2.0 [2017-02-19]
+==================
+
+* Support for AES encryption (Winzip version), both encryption
+ and decryption.
+* Support legacy zip files with >64k entries.
+* Fix seeking in zip_source_file if start > 0.
+* Add zip_fseek() for seeking in uncompressed data.
+* Add zip_ftell() for telling position in uncompressed data.
+* Add zip_register_progress_callback() for UI updates during zip_close()
+
1.1.3 [2016-05-28]
==================
--- /dev/null
+To build libzip from the repository using autotools, you need to
+install autoconf, automake, and libtool; then run
+> autoreconf -fi
+
+Afterwards you can run configure as usual.
+
+Alternatively, use cmake.
This is libzip, a C library for reading, creating, and modifying zip
-archives. Files can be added from data buffers, files, or compressed
-data copied directly from other zip archives. Changes made without
-closing the archive can be reverted. The API is documented by man
-pages.
+archives. Files can be added from data buffers, files, or compressed
+data copied directly from other zip archives. Changes made without
+closing the archive can be reverted. Decryption and encryption of
+Winzip AES and decryption of legacy PKware encrypted files is
+supported. The API is documented by man pages.
For more information, take a look at the included man pages. You can
start with [libzip(3)](http://nih.at/libzip/libzip.html), which lists
If you want to reach the authors in private, use <libzip@nih.at>.
+
Andrew Molyneux <andrew@molyneuxfamily.co.uk>
Ankur Kothari <ankz.kothari@gmail.com>
BALATON Zoltan <balaton@eik.bme.hu>
+Benjamin Gilbert <bgilbert@backtick.net>
Boaz Stolk <bstolk@aweta.nl>
Bogdan <bogiebog@gmail.com>
Chris Nehren <cnehren+libzip@pobox.com>
Dmytro Rybachenko <atmoliton@gmail.com>
François Simon <AT.GFI.Francois.SIMON@sesam-vitale.fr>
Frederik Ramm <frederik@remote.org>
+Hanno Böck <hanno@hboeck.de>
Heiko Hund <heiko@ist.eigentlich.net>
+Info-ZIP group
Jan Weiß <jan@geheimwerk.de>
+Jay Freeman (saurik) <saurik@saurik.com>
Joel Ebrahimi <joel.ebrahimi@gmail.com>
Jono Spiro <jono.spiro@gmail.com>
Keith Jones <keith@keithjjones.com>
Lubomir I. Ivanov <neolit123@gmail.com>
Martin Buchholz <martinrb@google.com>
Martin Szulecki <m.szulecki@libimobiledevice.org>
+Michael Beck <mm.beck@gmx.net>
Michal Vyskocil <mvyskocil@suse.cz>
Mikhail Gusarov <dottedmag@dottedmag.net>.
Oliver Kaiser <under.northern.sky@googlemail.com>
Robert Norris <rw_norris@hotmail.com>
Roberto Tirabassi <rtirabassi@3di.it>
Roland Ortloff <Ortloff.R@gmx.de>
+Sergei Ozerov <ru.programmist@gmail.com>
Simon Talbot <simont@nse.co.uk>
Stephen Bryant <steve@bawue.de>
Tarmo Pikaro <tapika@yahoo.com>
# API Plans
-## Encryption
-
-````c
-struct zip *zip_open_encrypted(const char *path, int flags, const char *password, int *errorp);
-int zip_set_encryption(struct zip *archive, zip_uint64_t idx, zip_uint16_t method, const char *password);
-void zip_set_archive_encryption(struct zip *archive, zip_uint16_t method, const char *password);
-````
-
## Prefixes
For example for adding extractors for self-extracting zip archives.
const zip_uint8_t *zip_get_archive_prefix(struct zip *za, zip_uint64_t *lengthp);
````
-## Progress Callback
-
-Register callback; will be called from `zip_close()` after each file has been processed.
-
-````c
-typedef void (*zip_progress_callback_t)(double);
-void zip_register_progress_callback(zip_t *, zip_progress_callback_t);
-````
-
# API Issues
* `zip_get_archive_comment` has `int *lenp` argument. Cleaner would be `zip_uint32_t *`.
# Features
+* Winzip AES support
+ * test cases decryption: <=20, >20, stat for both
+ * test cases encryption: no password, default password, file-specific password, 128/192/256, <=20, >20
+ * support testing on Linux
+ * support testing on macOS
+* xz support
+* consistently use `_zip_crypto_clear()` for passwords
+* implement compression flags for `zip_set_file_compression()`
* support setting extra fields from zip_source
* introduce layers of extra fields:
* original
* use bool
* use `ZIP_SOURCE_SUPPORTS_{READABLE,SEEKABLE,WRITABLE}`
* use `zip_source_seek_compute_offset()`
-* move compat refs from `zipint.h` to own file, and include that in `zipint.h` and `src`
* get rid of `zip_get_{compression,encryption}_implementation()`
* use `zip_*int*_t` internally
* `zip_source_file()`: don't allow write if start/len specify a part of the file
* script to check if all exported symbols are marked with `ZIP_EXTERN`, add to make distcheck
-* re-implement fix for OS X sandboxing (`zip_archive_set_tempdir()`).
-
* document: `zip_source_write()`: length can't be > `ZIP_INT64_MAX`
* document: `ZIP_SOURCE_CLOSE` implementation can't return error
* keep error codes in man pages in sync
+++ /dev/null
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- # 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([m4/libtool.m4])
-m4_include([m4/ltoptions.m4])
-m4_include([m4/ltsugar.m4])
-m4_include([m4/ltversion.m4])
-m4_include([m4/lt~obsolete.m4])
-m4_include([m4/visibility.m4])
#cmakedefine HAVE__SNPRINTF
#cmakedefine HAVE__STRDUP
#cmakedefine HAVE__STRICMP
+#cmakedefine HAVE__STRTOI64
+#cmakedefine HAVE__STRTOUI64
#cmakedefine HAVE_FILENO
#cmakedefine HAVE_FSEEKO
#cmakedefine HAVE_FTELLO
#cmakedefine HAVE_STRCASECMP
#cmakedefine HAVE_STRDUP
#cmakedefine HAVE_STRICMP
+#cmakedefine HAVE_STRTOLL
+#cmakedefine HAVE_STRTOULL
#cmakedefine HAVE_STRUCT_TM_TM_ZONE
#cmakedefine HAVE_STDBOOL_H
#cmakedefine HAVE_STRINGS_H
#cmakedefine HAVE_NDIR_H
#cmakedefine HAVE_SYS_DIR_H
#cmakedefine HAVE_SYS_NDIR_H
+#cmakedefine WORDS_BIGENDIAN
/* END DEFINES */
#define PACKAGE "@PACKAGE@"
#define VERSION "@VERSION@"
+++ /dev/null
-#! /bin/sh
-# Wrapper for compilers which do not understand '-c -o'.
-
-scriptversion=2012-10-14.11; # UTC
-
-# Copyright (C) 1999-2014 Free Software Foundation, Inc.
-# Written by Tom Tromey <tromey@cygnus.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, 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, see <http://www.gnu.org/licenses/>.
-
-# 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
-# the same distribution terms that you use for the rest of that program.
-
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-nl='
-'
-
-# We need space, tab and new line, in precisely that order. Quoting is
-# there to prevent tools from complaining about whitespace usage.
-IFS=" "" $nl"
-
-file_conv=
-
-# func_file_conv build_file lazy
-# Convert a $build file to $host form and store it in $file
-# Currently only supports Windows hosts. If the determined conversion
-# type is listed in (the comma separated) LAZY, no conversion will
-# take place.
-func_file_conv ()
-{
- file=$1
- case $file in
- / | /[!/]*) # absolute file, and not a UNC file
- if test -z "$file_conv"; then
- # lazily determine how to convert abs files
- case `uname -s` in
- MINGW*)
- file_conv=mingw
- ;;
- CYGWIN*)
- file_conv=cygwin
- ;;
- *)
- file_conv=wine
- ;;
- esac
- fi
- case $file_conv/,$2, in
- *,$file_conv,*)
- ;;
- mingw/*)
- file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
- ;;
- cygwin/*)
- file=`cygpath -m "$file" || echo "$file"`
- ;;
- wine/*)
- file=`winepath -w "$file" || echo "$file"`
- ;;
- esac
- ;;
- esac
-}
-
-# func_cl_dashL linkdir
-# Make cl look for libraries in LINKDIR
-func_cl_dashL ()
-{
- func_file_conv "$1"
- if test -z "$lib_path"; then
- lib_path=$file
- else
- lib_path="$lib_path;$file"
- fi
- linker_opts="$linker_opts -LIBPATH:$file"
-}
-
-# func_cl_dashl library
-# Do a library search-path lookup for cl
-func_cl_dashl ()
-{
- lib=$1
- found=no
- save_IFS=$IFS
- IFS=';'
- for dir in $lib_path $LIB
- do
- IFS=$save_IFS
- if $shared && test -f "$dir/$lib.dll.lib"; then
- found=yes
- lib=$dir/$lib.dll.lib
- break
- fi
- if test -f "$dir/$lib.lib"; then
- found=yes
- lib=$dir/$lib.lib
- break
- fi
- if test -f "$dir/lib$lib.a"; then
- found=yes
- lib=$dir/lib$lib.a
- break
- fi
- done
- IFS=$save_IFS
-
- if test "$found" != yes; then
- lib=$lib.lib
- fi
-}
-
-# func_cl_wrapper cl arg...
-# Adjust compile command to suit cl
-func_cl_wrapper ()
-{
- # Assume a capable shell
- lib_path=
- shared=:
- linker_opts=
- for arg
- do
- if test -n "$eat"; then
- eat=
- else
- case $1 in
- -o)
- # configure might choose to run compile as 'compile cc -o foo foo.c'.
- eat=1
- case $2 in
- *.o | *.[oO][bB][jJ])
- func_file_conv "$2"
- set x "$@" -Fo"$file"
- shift
- ;;
- *)
- func_file_conv "$2"
- set x "$@" -Fe"$file"
- shift
- ;;
- esac
- ;;
- -I)
- eat=1
- func_file_conv "$2" mingw
- set x "$@" -I"$file"
- shift
- ;;
- -I*)
- func_file_conv "${1#-I}" mingw
- set x "$@" -I"$file"
- shift
- ;;
- -l)
- eat=1
- func_cl_dashl "$2"
- set x "$@" "$lib"
- shift
- ;;
- -l*)
- func_cl_dashl "${1#-l}"
- set x "$@" "$lib"
- shift
- ;;
- -L)
- eat=1
- func_cl_dashL "$2"
- ;;
- -L*)
- func_cl_dashL "${1#-L}"
- ;;
- -static)
- shared=false
- ;;
- -Wl,*)
- arg=${1#-Wl,}
- save_ifs="$IFS"; IFS=','
- for flag in $arg; do
- IFS="$save_ifs"
- linker_opts="$linker_opts $flag"
- done
- IFS="$save_ifs"
- ;;
- -Xlinker)
- eat=1
- linker_opts="$linker_opts $2"
- ;;
- -*)
- set x "$@" "$1"
- shift
- ;;
- *.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
- func_file_conv "$1"
- set x "$@" -Tp"$file"
- shift
- ;;
- *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
- func_file_conv "$1" mingw
- set x "$@" "$file"
- shift
- ;;
- *)
- set x "$@" "$1"
- shift
- ;;
- esac
- fi
- shift
- done
- if test -n "$linker_opts"; then
- linker_opts="-link$linker_opts"
- fi
- exec "$@" $linker_opts
- exit 1
-}
-
-eat=
-
-case $1 in
- '')
- echo "$0: No command. Try '$0 --help' for more information." 1>&2
- exit 1;
- ;;
- -h | --h*)
- cat <<\EOF
-Usage: compile [--help] [--version] PROGRAM [ARGS]
-
-Wrapper for compilers which do not understand '-c -o'.
-Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
-arguments, and rename the output as expected.
-
-If you are trying to build a whole package this is not the
-right script to run: please start by reading the file 'INSTALL'.
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
- exit $?
- ;;
- -v | --v*)
- echo "compile $scriptversion"
- exit $?
- ;;
- cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
- func_cl_wrapper "$@" # Doesn't return...
- ;;
-esac
-
-ofile=
-cfile=
-
-for arg
-do
- if test -n "$eat"; then
- eat=
- else
- case $1 in
- -o)
- # configure might choose to run compile as 'compile cc -o foo foo.c'.
- # So we strip '-o arg' only if arg is an object.
- eat=1
- case $2 in
- *.o | *.obj)
- ofile=$2
- ;;
- *)
- set x "$@" -o "$2"
- shift
- ;;
- esac
- ;;
- *.c)
- cfile=$1
- set x "$@" "$1"
- shift
- ;;
- *)
- set x "$@" "$1"
- shift
- ;;
- esac
- fi
- shift
-done
-
-if test -z "$ofile" || test -z "$cfile"; then
- # If no '-o' option was seen then we might have been invoked from a
- # pattern rule where we don't need one. That is ok -- this is a
- # normal compilation that the losing compiler can handle. If no
- # '.c' file was seen then we are probably linking. That is also
- # ok.
- exec "$@"
-fi
-
-# Name of file we expect compiler to create.
-cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
-
-# Create the lock directory.
-# Note: use '[/\\:.-]' here to ensure that we don't use the same name
-# that we are using for the .o file. Also, base the name on the expected
-# object file name, since that is what matters with a parallel build.
-lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
-while true; do
- if mkdir "$lockdir" >/dev/null 2>&1; then
- break
- fi
- sleep 1
-done
-# FIXME: race condition here if user kills between mkdir and trap.
-trap "rmdir '$lockdir'; exit 1" 1 2 15
-
-# Run the compile.
-"$@"
-ret=$?
-
-if test -f "$cofile"; then
- test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
-elif test -f "${cofile}bj"; then
- test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
-fi
-
-rmdir "$lockdir"
-exit $ret
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
+++ /dev/null
-#! /bin/sh
-# Attempt to guess a canonical system name.
-# Copyright 1992-2015 Free Software Foundation, Inc.
-
-timestamp='2015-03-04'
-
-# This file 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 3 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, see <http://www.gnu.org/licenses/>.
-#
-# 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
-# the same distribution terms that you use for the rest of that
-# program. This Exception is an additional permission under section 7
-# of the GNU General Public License, version 3 ("GPLv3").
-#
-# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
-#
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-#
-# Please send patches to <config-patches@gnu.org>.
-
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
- -h, --help print this help, then exit
- -t, --time-stamp print date of last modification, then exit
- -v, --version print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright 1992-2015 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
- case $1 in
- --time-stamp | --time* | -t )
- echo "$timestamp" ; exit ;;
- --version | -v )
- echo "$version" ; exit ;;
- --help | --h* | -h )
- echo "$usage"; exit ;;
- -- ) # Stop option processing
- shift; break ;;
- - ) # Use stdin as input.
- break ;;
- -* )
- echo "$me: invalid option $1$help" >&2
- exit 1 ;;
- * )
- break ;;
- esac
-done
-
-if test $# != 0; then
- echo "$me: too many arguments$help" >&2
- exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,) echo "int x;" > $dummy.c ;
- for c in cc gcc c89 c99 ; do
- if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
- CC_FOR_BUILD="$c"; break ;
- fi ;
- done ;
- if test x"$CC_FOR_BUILD" = x ; then
- CC_FOR_BUILD=no_compiler_found ;
- fi
- ;;
- ,,*) CC_FOR_BUILD=$CC ;;
- ,*,*) CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
- PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-case "${UNAME_SYSTEM}" in
-Linux|GNU|GNU/*)
- # If the system lacks a compiler, then just pick glibc.
- # We could probably try harder.
- LIBC=gnu
-
- eval $set_cc_for_build
- cat <<-EOF > $dummy.c
- #include <features.h>
- #if defined(__UCLIBC__)
- LIBC=uclibc
- #elif defined(__dietlibc__)
- LIBC=dietlibc
- #else
- LIBC=gnu
- #endif
- EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
- ;;
-esac
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
- *:NetBSD:*:*)
- # NetBSD (nbsd) targets should (where applicable) match one or
- # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
- # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
- # switched to ELF, *-*-netbsd* would select the old
- # object file format. This provides both forward
- # compatibility and a consistent mechanism for selecting the
- # object file format.
- #
- # Note: NetBSD doesn't particularly care about the vendor
- # portion of the name. We always set it to "unknown".
- sysctl="sysctl -n hw.machine_arch"
- UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
- /sbin/$sysctl 2>/dev/null || \
- /usr/sbin/$sysctl 2>/dev/null || \
- echo unknown)`
- case "${UNAME_MACHINE_ARCH}" in
- armeb) machine=armeb-unknown ;;
- arm*) machine=arm-unknown ;;
- sh3el) machine=shl-unknown ;;
- sh3eb) machine=sh-unknown ;;
- sh5el) machine=sh5le-unknown ;;
- earmv*)
- arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
- endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`
- machine=${arch}${endian}-unknown
- ;;
- *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
- esac
- # The Operating System including object format, if it has switched
- # to ELF recently, or will in the future.
- case "${UNAME_MACHINE_ARCH}" in
- arm*|earm*|i386|m68k|ns32k|sh3*|sparc|vax)
- eval $set_cc_for_build
- if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep -q __ELF__
- then
- # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
- # Return netbsd for either. FIX?
- os=netbsd
- else
- os=netbsdelf
- fi
- ;;
- *)
- os=netbsd
- ;;
- esac
- # Determine ABI tags.
- case "${UNAME_MACHINE_ARCH}" in
- earm*)
- expr='s/^earmv[0-9]/-eabi/;s/eb$//'
- abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
- ;;
- esac
- # The OS release
- # Debian GNU/NetBSD machines have a different userland, and
- # thus, need a distinct triplet. However, they do not need
- # kernel version information, so it can be replaced with a
- # suitable tag, in the style of linux-gnu.
- case "${UNAME_VERSION}" in
- Debian*)
- release='-gnu'
- ;;
- *)
- release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
- ;;
- esac
- # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
- # contains redundant information, the shorter form:
- # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
- echo "${machine}-${os}${release}${abi}"
- exit ;;
- *:Bitrig:*:*)
- UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
- echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
- exit ;;
- *:OpenBSD:*:*)
- UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
- echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
- exit ;;
- *:ekkoBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
- exit ;;
- *:SolidBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
- exit ;;
- macppc:MirBSD:*:*)
- echo powerpc-unknown-mirbsd${UNAME_RELEASE}
- exit ;;
- *:MirBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
- exit ;;
- alpha:OSF1:*:*)
- case $UNAME_RELEASE in
- *4.0)
- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
- ;;
- *5.*)
- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
- ;;
- esac
- # According to Compaq, /usr/sbin/psrinfo has been available on
- # OSF/1 and Tru64 systems produced since 1995. I hope that
- # covers most systems running today. This code pipes the CPU
- # types through head -n 1, so we only detect the type of CPU 0.
- ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
- case "$ALPHA_CPU_TYPE" in
- "EV4 (21064)")
- UNAME_MACHINE="alpha" ;;
- "EV4.5 (21064)")
- UNAME_MACHINE="alpha" ;;
- "LCA4 (21066/21068)")
- UNAME_MACHINE="alpha" ;;
- "EV5 (21164)")
- UNAME_MACHINE="alphaev5" ;;
- "EV5.6 (21164A)")
- UNAME_MACHINE="alphaev56" ;;
- "EV5.6 (21164PC)")
- UNAME_MACHINE="alphapca56" ;;
- "EV5.7 (21164PC)")
- UNAME_MACHINE="alphapca57" ;;
- "EV6 (21264)")
- UNAME_MACHINE="alphaev6" ;;
- "EV6.7 (21264A)")
- UNAME_MACHINE="alphaev67" ;;
- "EV6.8CB (21264C)")
- UNAME_MACHINE="alphaev68" ;;
- "EV6.8AL (21264B)")
- UNAME_MACHINE="alphaev68" ;;
- "EV6.8CX (21264D)")
- UNAME_MACHINE="alphaev68" ;;
- "EV6.9A (21264/EV69A)")
- UNAME_MACHINE="alphaev69" ;;
- "EV7 (21364)")
- UNAME_MACHINE="alphaev7" ;;
- "EV7.9 (21364A)")
- UNAME_MACHINE="alphaev79" ;;
- esac
- # A Pn.n version is a patched version.
- # A Vn.n version is a released version.
- # A Tn.n version is a released field test version.
- # A Xn.n version is an unreleased experimental baselevel.
- # 1.2 uses "1.2" for uname -r.
- echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
- # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
- exitcode=$?
- trap '' 0
- exit $exitcode ;;
- Alpha\ *:Windows_NT*:*)
- # How do we know it's Interix rather than the generic POSIX subsystem?
- # Should we change UNAME_MACHINE based on the output of uname instead
- # of the specific Alpha model?
- echo alpha-pc-interix
- exit ;;
- 21064:Windows_NT:50:3)
- echo alpha-dec-winnt3.5
- exit ;;
- Amiga*:UNIX_System_V:4.0:*)
- echo m68k-unknown-sysv4
- exit ;;
- *:[Aa]miga[Oo][Ss]:*:*)
- echo ${UNAME_MACHINE}-unknown-amigaos
- exit ;;
- *:[Mm]orph[Oo][Ss]:*:*)
- echo ${UNAME_MACHINE}-unknown-morphos
- exit ;;
- *:OS/390:*:*)
- echo i370-ibm-openedition
- exit ;;
- *:z/VM:*:*)
- echo s390-ibm-zvmoe
- exit ;;
- *:OS400:*:*)
- echo powerpc-ibm-os400
- exit ;;
- arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
- echo arm-acorn-riscix${UNAME_RELEASE}
- exit ;;
- arm*:riscos:*:*|arm*:RISCOS:*:*)
- echo arm-unknown-riscos
- exit ;;
- SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
- echo hppa1.1-hitachi-hiuxmpp
- exit ;;
- Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
- # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
- if test "`(/bin/universe) 2>/dev/null`" = att ; then
- echo pyramid-pyramid-sysv3
- else
- echo pyramid-pyramid-bsd
- fi
- exit ;;
- NILE*:*:*:dcosx)
- echo pyramid-pyramid-svr4
- exit ;;
- DRS?6000:unix:4.0:6*)
- echo sparc-icl-nx6
- exit ;;
- DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
- case `/usr/bin/uname -p` in
- sparc) echo sparc-icl-nx7; exit ;;
- esac ;;
- s390x:SunOS:*:*)
- echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- sun4H:SunOS:5.*:*)
- echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
- echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
- echo i386-pc-auroraux${UNAME_RELEASE}
- exit ;;
- i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
- eval $set_cc_for_build
- SUN_ARCH="i386"
- # If there is a compiler, see if it is configured for 64-bit objects.
- # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
- # This test works for both compilers.
- if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
- if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
- (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
- grep IS_64BIT_ARCH >/dev/null
- then
- SUN_ARCH="x86_64"
- fi
- fi
- echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- sun4*:SunOS:6*:*)
- # According to config.sub, this is the proper way to canonicalize
- # SunOS6. Hard to guess exactly what SunOS6 will be like, but
- # it's likely to be more like Solaris than SunOS4.
- echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- sun4*:SunOS:*:*)
- case "`/usr/bin/arch -k`" in
- Series*|S4*)
- UNAME_RELEASE=`uname -v`
- ;;
- esac
- # Japanese Language versions have a version number like `4.1.3-JL'.
- echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
- exit ;;
- sun3*:SunOS:*:*)
- echo m68k-sun-sunos${UNAME_RELEASE}
- exit ;;
- sun*:*:4.2BSD:*)
- UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
- test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
- case "`/bin/arch`" in
- sun3)
- echo m68k-sun-sunos${UNAME_RELEASE}
- ;;
- sun4)
- echo sparc-sun-sunos${UNAME_RELEASE}
- ;;
- esac
- exit ;;
- aushp:SunOS:*:*)
- echo sparc-auspex-sunos${UNAME_RELEASE}
- exit ;;
- # The situation for MiNT is a little confusing. The machine name
- # can be virtually everything (everything which is not
- # "atarist" or "atariste" at least should have a processor
- # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
- # to the lowercase version "mint" (or "freemint"). Finally
- # the system name "TOS" denotes a system which is actually not
- # MiNT. But MiNT is downward compatible to TOS, so this should
- # be no problem.
- atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
- atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
- *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
- milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
- echo m68k-milan-mint${UNAME_RELEASE}
- exit ;;
- hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
- echo m68k-hades-mint${UNAME_RELEASE}
- exit ;;
- *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
- echo m68k-unknown-mint${UNAME_RELEASE}
- exit ;;
- m68k:machten:*:*)
- echo m68k-apple-machten${UNAME_RELEASE}
- exit ;;
- powerpc:machten:*:*)
- echo powerpc-apple-machten${UNAME_RELEASE}
- exit ;;
- RISC*:Mach:*:*)
- echo mips-dec-mach_bsd4.3
- exit ;;
- RISC*:ULTRIX:*:*)
- echo mips-dec-ultrix${UNAME_RELEASE}
- exit ;;
- VAX*:ULTRIX*:*:*)
- echo vax-dec-ultrix${UNAME_RELEASE}
- exit ;;
- 2020:CLIX:*:* | 2430:CLIX:*:*)
- echo clipper-intergraph-clix${UNAME_RELEASE}
- exit ;;
- mips:*:*:UMIPS | mips:*:*:RISCos)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h> /* for printf() prototype */
- int main (int argc, char *argv[]) {
-#else
- int main (argc, argv) int argc; char *argv[]; {
-#endif
- #if defined (host_mips) && defined (MIPSEB)
- #if defined (SYSTYPE_SYSV)
- printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
- #endif
- #if defined (SYSTYPE_SVR4)
- printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
- #endif
- #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
- printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
- #endif
- #endif
- exit (-1);
- }
-EOF
- $CC_FOR_BUILD -o $dummy $dummy.c &&
- dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
- SYSTEM_NAME=`$dummy $dummyarg` &&
- { echo "$SYSTEM_NAME"; exit; }
- echo mips-mips-riscos${UNAME_RELEASE}
- exit ;;
- Motorola:PowerMAX_OS:*:*)
- echo powerpc-motorola-powermax
- exit ;;
- Motorola:*:4.3:PL8-*)
- echo powerpc-harris-powermax
- exit ;;
- Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
- echo powerpc-harris-powermax
- exit ;;
- Night_Hawk:Power_UNIX:*:*)
- echo powerpc-harris-powerunix
- exit ;;
- m88k:CX/UX:7*:*)
- echo m88k-harris-cxux7
- exit ;;
- m88k:*:4*:R4*)
- echo m88k-motorola-sysv4
- exit ;;
- m88k:*:3*:R3*)
- echo m88k-motorola-sysv3
- exit ;;
- AViiON:dgux:*:*)
- # DG/UX returns AViiON for all architectures
- UNAME_PROCESSOR=`/usr/bin/uname -p`
- if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
- then
- if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
- [ ${TARGET_BINARY_INTERFACE}x = x ]
- then
- echo m88k-dg-dgux${UNAME_RELEASE}
- else
- echo m88k-dg-dguxbcs${UNAME_RELEASE}
- fi
- else
- echo i586-dg-dgux${UNAME_RELEASE}
- fi
- exit ;;
- M88*:DolphinOS:*:*) # DolphinOS (SVR3)
- echo m88k-dolphin-sysv3
- exit ;;
- M88*:*:R3*:*)
- # Delta 88k system running SVR3
- echo m88k-motorola-sysv3
- exit ;;
- XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
- echo m88k-tektronix-sysv3
- exit ;;
- Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
- echo m68k-tektronix-bsd
- exit ;;
- *:IRIX*:*:*)
- echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
- exit ;;
- ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
- echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
- exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
- i*86:AIX:*:*)
- echo i386-ibm-aix
- exit ;;
- ia64:AIX:*:*)
- if [ -x /usr/bin/oslevel ] ; then
- IBM_REV=`/usr/bin/oslevel`
- else
- IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
- fi
- echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
- exit ;;
- *:AIX:2:3)
- if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <sys/systemcfg.h>
-
- main()
- {
- if (!__power_pc())
- exit(1);
- puts("powerpc-ibm-aix3.2.5");
- exit(0);
- }
-EOF
- if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
- then
- echo "$SYSTEM_NAME"
- else
- echo rs6000-ibm-aix3.2.5
- fi
- elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
- echo rs6000-ibm-aix3.2.4
- else
- echo rs6000-ibm-aix3.2
- fi
- exit ;;
- *:AIX:*:[4567])
- IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
- if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
- IBM_ARCH=rs6000
- else
- IBM_ARCH=powerpc
- fi
- if [ -x /usr/bin/lslpp ] ; then
- IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
- awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
- else
- IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
- fi
- echo ${IBM_ARCH}-ibm-aix${IBM_REV}
- exit ;;
- *:AIX:*:*)
- echo rs6000-ibm-aix
- exit ;;
- ibmrt:4.4BSD:*|romp-ibm:BSD:*)
- echo romp-ibm-bsd4.4
- exit ;;
- ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
- echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
- exit ;; # report: romp-ibm BSD 4.3
- *:BOSX:*:*)
- echo rs6000-bull-bosx
- exit ;;
- DPX/2?00:B.O.S.:*:*)
- echo m68k-bull-sysv3
- exit ;;
- 9000/[34]??:4.3bsd:1.*:*)
- echo m68k-hp-bsd
- exit ;;
- hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
- echo m68k-hp-bsd4.4
- exit ;;
- 9000/[34678]??:HP-UX:*:*)
- HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
- case "${UNAME_MACHINE}" in
- 9000/31? ) HP_ARCH=m68000 ;;
- 9000/[34]?? ) HP_ARCH=m68k ;;
- 9000/[678][0-9][0-9])
- if [ -x /usr/bin/getconf ]; then
- sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
- sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
- case "${sc_cpu_version}" in
- 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
- 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
- 532) # CPU_PA_RISC2_0
- case "${sc_kernel_bits}" in
- 32) HP_ARCH="hppa2.0n" ;;
- 64) HP_ARCH="hppa2.0w" ;;
- '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
- esac ;;
- esac
- fi
- if [ "${HP_ARCH}" = "" ]; then
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
-
- #define _HPUX_SOURCE
- #include <stdlib.h>
- #include <unistd.h>
-
- int main ()
- {
- #if defined(_SC_KERNEL_BITS)
- long bits = sysconf(_SC_KERNEL_BITS);
- #endif
- long cpu = sysconf (_SC_CPU_VERSION);
-
- switch (cpu)
- {
- case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
- case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
- case CPU_PA_RISC2_0:
- #if defined(_SC_KERNEL_BITS)
- switch (bits)
- {
- case 64: puts ("hppa2.0w"); break;
- case 32: puts ("hppa2.0n"); break;
- default: puts ("hppa2.0"); break;
- } break;
- #else /* !defined(_SC_KERNEL_BITS) */
- puts ("hppa2.0"); break;
- #endif
- default: puts ("hppa1.0"); break;
- }
- exit (0);
- }
-EOF
- (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
- test -z "$HP_ARCH" && HP_ARCH=hppa
- fi ;;
- esac
- if [ ${HP_ARCH} = "hppa2.0w" ]
- then
- eval $set_cc_for_build
-
- # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
- # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
- # generating 64-bit code. GNU and HP use different nomenclature:
- #
- # $ CC_FOR_BUILD=cc ./config.guess
- # => hppa2.0w-hp-hpux11.23
- # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
- # => hppa64-hp-hpux11.23
-
- if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
- grep -q __LP64__
- then
- HP_ARCH="hppa2.0w"
- else
- HP_ARCH="hppa64"
- fi
- fi
- echo ${HP_ARCH}-hp-hpux${HPUX_REV}
- exit ;;
- ia64:HP-UX:*:*)
- HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
- echo ia64-hp-hpux${HPUX_REV}
- exit ;;
- 3050*:HI-UX:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <unistd.h>
- int
- main ()
- {
- long cpu = sysconf (_SC_CPU_VERSION);
- /* The order matters, because CPU_IS_HP_MC68K erroneously returns
- true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
- results, however. */
- if (CPU_IS_PA_RISC (cpu))
- {
- switch (cpu)
- {
- case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
- case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
- case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
- default: puts ("hppa-hitachi-hiuxwe2"); break;
- }
- }
- else if (CPU_IS_HP_MC68K (cpu))
- puts ("m68k-hitachi-hiuxwe2");
- else puts ("unknown-hitachi-hiuxwe2");
- exit (0);
- }
-EOF
- $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
- { echo "$SYSTEM_NAME"; exit; }
- echo unknown-hitachi-hiuxwe2
- exit ;;
- 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
- echo hppa1.1-hp-bsd
- exit ;;
- 9000/8??:4.3bsd:*:*)
- echo hppa1.0-hp-bsd
- exit ;;
- *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
- echo hppa1.0-hp-mpeix
- exit ;;
- hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
- echo hppa1.1-hp-osf
- exit ;;
- hp8??:OSF1:*:*)
- echo hppa1.0-hp-osf
- exit ;;
- i*86:OSF1:*:*)
- if [ -x /usr/sbin/sysversion ] ; then
- echo ${UNAME_MACHINE}-unknown-osf1mk
- else
- echo ${UNAME_MACHINE}-unknown-osf1
- fi
- exit ;;
- parisc*:Lites*:*:*)
- echo hppa1.1-hp-lites
- exit ;;
- C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
- echo c1-convex-bsd
- exit ;;
- C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
- if getsysinfo -f scalar_acc
- then echo c32-convex-bsd
- else echo c2-convex-bsd
- fi
- exit ;;
- C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
- echo c34-convex-bsd
- exit ;;
- C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
- echo c38-convex-bsd
- exit ;;
- C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
- echo c4-convex-bsd
- exit ;;
- CRAY*Y-MP:*:*:*)
- echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*[A-Z]90:*:*:*)
- echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
- | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
- -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
- -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*TS:*:*:*)
- echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*T3E:*:*:*)
- echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*SV1:*:*:*)
- echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- *:UNICOS/mp:*:*)
- echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
- FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
- FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
- echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit ;;
- 5000:UNIX_System_V:4.*:*)
- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
- FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
- echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit ;;
- i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
- echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
- exit ;;
- sparc*:BSD/OS:*:*)
- echo sparc-unknown-bsdi${UNAME_RELEASE}
- exit ;;
- *:BSD/OS:*:*)
- echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
- exit ;;
- *:FreeBSD:*:*)
- UNAME_PROCESSOR=`/usr/bin/uname -p`
- case ${UNAME_PROCESSOR} in
- amd64)
- echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
- *)
- echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
- esac
- exit ;;
- i*:CYGWIN*:*)
- echo ${UNAME_MACHINE}-pc-cygwin
- exit ;;
- *:MINGW64*:*)
- echo ${UNAME_MACHINE}-pc-mingw64
- exit ;;
- *:MINGW*:*)
- echo ${UNAME_MACHINE}-pc-mingw32
- exit ;;
- *:MSYS*:*)
- echo ${UNAME_MACHINE}-pc-msys
- exit ;;
- i*:windows32*:*)
- # uname -m includes "-pc" on this system.
- echo ${UNAME_MACHINE}-mingw32
- exit ;;
- i*:PW*:*)
- echo ${UNAME_MACHINE}-pc-pw32
- exit ;;
- *:Interix*:*)
- case ${UNAME_MACHINE} in
- x86)
- echo i586-pc-interix${UNAME_RELEASE}
- exit ;;
- authenticamd | genuineintel | EM64T)
- echo x86_64-unknown-interix${UNAME_RELEASE}
- exit ;;
- IA64)
- echo ia64-unknown-interix${UNAME_RELEASE}
- exit ;;
- esac ;;
- [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
- echo i${UNAME_MACHINE}-pc-mks
- exit ;;
- 8664:Windows_NT:*)
- echo x86_64-pc-mks
- exit ;;
- i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
- # How do we know it's Interix rather than the generic POSIX subsystem?
- # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
- # UNAME_MACHINE based on the output of uname instead of i386?
- echo i586-pc-interix
- exit ;;
- i*:UWIN*:*)
- echo ${UNAME_MACHINE}-pc-uwin
- exit ;;
- amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
- echo x86_64-unknown-cygwin
- exit ;;
- p*:CYGWIN*:*)
- echo powerpcle-unknown-cygwin
- exit ;;
- prep*:SunOS:5.*:*)
- echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- *:GNU:*:*)
- # the GNU system
- echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
- exit ;;
- *:GNU/*:*:*)
- # other systems with GNU libc and userland
- echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
- exit ;;
- i*86:Minix:*:*)
- echo ${UNAME_MACHINE}-pc-minix
- exit ;;
- aarch64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- aarch64_be:Linux:*:*)
- UNAME_MACHINE=aarch64_be
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- alpha:Linux:*:*)
- case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
- EV5) UNAME_MACHINE=alphaev5 ;;
- EV56) UNAME_MACHINE=alphaev56 ;;
- PCA56) UNAME_MACHINE=alphapca56 ;;
- PCA57) UNAME_MACHINE=alphapca56 ;;
- EV6) UNAME_MACHINE=alphaev6 ;;
- EV67) UNAME_MACHINE=alphaev67 ;;
- EV68*) UNAME_MACHINE=alphaev68 ;;
- esac
- objdump --private-headers /bin/sh | grep -q ld.so.1
- if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- arc:Linux:*:* | arceb:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- arm*:Linux:*:*)
- eval $set_cc_for_build
- if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep -q __ARM_EABI__
- then
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- else
- if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep -q __ARM_PCS_VFP
- then
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
- else
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
- fi
- fi
- exit ;;
- avr32*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- cris:Linux:*:*)
- echo ${UNAME_MACHINE}-axis-linux-${LIBC}
- exit ;;
- crisv32:Linux:*:*)
- echo ${UNAME_MACHINE}-axis-linux-${LIBC}
- exit ;;
- e2k:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- frv:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- hexagon:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- i*86:Linux:*:*)
- echo ${UNAME_MACHINE}-pc-linux-${LIBC}
- exit ;;
- ia64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- m32r*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- m68*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- mips:Linux:*:* | mips64:Linux:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #undef CPU
- #undef ${UNAME_MACHINE}
- #undef ${UNAME_MACHINE}el
- #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=${UNAME_MACHINE}el
- #else
- #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
- CPU=${UNAME_MACHINE}
- #else
- CPU=
- #endif
- #endif
-EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
- ;;
- openrisc*:Linux:*:*)
- echo or1k-unknown-linux-${LIBC}
- exit ;;
- or32:Linux:*:* | or1k*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- padre:Linux:*:*)
- echo sparc-unknown-linux-${LIBC}
- exit ;;
- parisc64:Linux:*:* | hppa64:Linux:*:*)
- echo hppa64-unknown-linux-${LIBC}
- exit ;;
- parisc:Linux:*:* | hppa:Linux:*:*)
- # Look for CPU level
- case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
- PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
- PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
- *) echo hppa-unknown-linux-${LIBC} ;;
- esac
- exit ;;
- ppc64:Linux:*:*)
- echo powerpc64-unknown-linux-${LIBC}
- exit ;;
- ppc:Linux:*:*)
- echo powerpc-unknown-linux-${LIBC}
- exit ;;
- ppc64le:Linux:*:*)
- echo powerpc64le-unknown-linux-${LIBC}
- exit ;;
- ppcle:Linux:*:*)
- echo powerpcle-unknown-linux-${LIBC}
- exit ;;
- s390:Linux:*:* | s390x:Linux:*:*)
- echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
- exit ;;
- sh64*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- sh*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- sparc:Linux:*:* | sparc64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- tile*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- vax:Linux:*:*)
- echo ${UNAME_MACHINE}-dec-linux-${LIBC}
- exit ;;
- x86_64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- xtensa*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- i*86:DYNIX/ptx:4*:*)
- # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
- # earlier versions are messed up and put the nodename in both
- # sysname and nodename.
- echo i386-sequent-sysv4
- exit ;;
- i*86:UNIX_SV:4.2MP:2.*)
- # Unixware is an offshoot of SVR4, but it has its own version
- # number series starting with 2...
- # I am not positive that other SVR4 systems won't match this,
- # I just have to hope. -- rms.
- # Use sysv4.2uw... so that sysv4* matches it.
- echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
- exit ;;
- i*86:OS/2:*:*)
- # If we were able to find `uname', then EMX Unix compatibility
- # is probably installed.
- echo ${UNAME_MACHINE}-pc-os2-emx
- exit ;;
- i*86:XTS-300:*:STOP)
- echo ${UNAME_MACHINE}-unknown-stop
- exit ;;
- i*86:atheos:*:*)
- echo ${UNAME_MACHINE}-unknown-atheos
- exit ;;
- i*86:syllable:*:*)
- echo ${UNAME_MACHINE}-pc-syllable
- exit ;;
- i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
- echo i386-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- i*86:*DOS:*:*)
- echo ${UNAME_MACHINE}-pc-msdosdjgpp
- exit ;;
- i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
- UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
- if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
- echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
- else
- echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
- fi
- exit ;;
- i*86:*:5:[678]*)
- # UnixWare 7.x, OpenUNIX and OpenServer 6.
- case `/bin/uname -X | grep "^Machine"` in
- *486*) UNAME_MACHINE=i486 ;;
- *Pentium) UNAME_MACHINE=i586 ;;
- *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
- esac
- echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
- exit ;;
- i*86:*:3.2:*)
- if test -f /usr/options/cb.name; then
- UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
- echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
- elif /bin/uname -X 2>/dev/null >/dev/null ; then
- UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
- (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
- (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
- && UNAME_MACHINE=i586
- (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
- && UNAME_MACHINE=i686
- (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
- && UNAME_MACHINE=i686
- echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
- else
- echo ${UNAME_MACHINE}-pc-sysv32
- fi
- exit ;;
- pc:*:*:*)
- # Left here for compatibility:
- # uname -m prints for DJGPP always 'pc', but it prints nothing about
- # the processor, so we play safe by assuming i586.
- # Note: whatever this is, it MUST be the same as what config.sub
- # prints for the "djgpp" host, or else GDB configury will decide that
- # this is a cross-build.
- echo i586-pc-msdosdjgpp
- exit ;;
- Intel:Mach:3*:*)
- echo i386-pc-mach3
- exit ;;
- paragon:*:*:*)
- echo i860-intel-osf1
- exit ;;
- i860:*:4.*:*) # i860-SVR4
- if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
- echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
- else # Add other i860-SVR4 vendors below as they are discovered.
- echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
- fi
- exit ;;
- mini*:CTIX:SYS*5:*)
- # "miniframe"
- echo m68010-convergent-sysv
- exit ;;
- mc68k:UNIX:SYSTEM5:3.51m)
- echo m68k-convergent-sysv
- exit ;;
- M680?0:D-NIX:5.3:*)
- echo m68k-diab-dnix
- exit ;;
- M68*:*:R3V[5678]*:*)
- test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
- 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
- OS_REL=''
- test -r /etc/.relid \
- && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
- /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
- && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
- 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4; exit; } ;;
- NCR*:*:4.2:* | MPRAS*:*:4.2:*)
- OS_REL='.3'
- test -r /etc/.relid \
- && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
- /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
- && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
- /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
- && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
- m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
- echo m68k-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- mc68030:UNIX_System_V:4.*:*)
- echo m68k-atari-sysv4
- exit ;;
- TSUNAMI:LynxOS:2.*:*)
- echo sparc-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- rs6000:LynxOS:2.*:*)
- echo rs6000-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
- echo powerpc-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- SM[BE]S:UNIX_SV:*:*)
- echo mips-dde-sysv${UNAME_RELEASE}
- exit ;;
- RM*:ReliantUNIX-*:*:*)
- echo mips-sni-sysv4
- exit ;;
- RM*:SINIX-*:*:*)
- echo mips-sni-sysv4
- exit ;;
- *:SINIX-*:*:*)
- if uname -p 2>/dev/null >/dev/null ; then
- UNAME_MACHINE=`(uname -p) 2>/dev/null`
- echo ${UNAME_MACHINE}-sni-sysv4
- else
- echo ns32k-sni-sysv
- fi
- exit ;;
- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
- # says <Richard.M.Bartel@ccMail.Census.GOV>
- echo i586-unisys-sysv4
- exit ;;
- *:UNIX_System_V:4*:FTX*)
- # From Gerald Hewes <hewes@openmarket.com>.
- # How about differentiating between stratus architectures? -djm
- echo hppa1.1-stratus-sysv4
- exit ;;
- *:*:*:FTX*)
- # From seanf@swdc.stratus.com.
- echo i860-stratus-sysv4
- exit ;;
- i*86:VOS:*:*)
- # From Paul.Green@stratus.com.
- echo ${UNAME_MACHINE}-stratus-vos
- exit ;;
- *:VOS:*:*)
- # From Paul.Green@stratus.com.
- echo hppa1.1-stratus-vos
- exit ;;
- mc68*:A/UX:*:*)
- echo m68k-apple-aux${UNAME_RELEASE}
- exit ;;
- news*:NEWS-OS:6*:*)
- echo mips-sony-newsos6
- exit ;;
- R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
- if [ -d /usr/nec ]; then
- echo mips-nec-sysv${UNAME_RELEASE}
- else
- echo mips-unknown-sysv${UNAME_RELEASE}
- fi
- exit ;;
- BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
- echo powerpc-be-beos
- exit ;;
- BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
- echo powerpc-apple-beos
- exit ;;
- BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
- echo i586-pc-beos
- exit ;;
- BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
- echo i586-pc-haiku
- exit ;;
- x86_64:Haiku:*:*)
- echo x86_64-unknown-haiku
- exit ;;
- SX-4:SUPER-UX:*:*)
- echo sx4-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-5:SUPER-UX:*:*)
- echo sx5-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-6:SUPER-UX:*:*)
- echo sx6-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-7:SUPER-UX:*:*)
- echo sx7-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-8:SUPER-UX:*:*)
- echo sx8-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-8R:SUPER-UX:*:*)
- echo sx8r-nec-superux${UNAME_RELEASE}
- exit ;;
- Power*:Rhapsody:*:*)
- echo powerpc-apple-rhapsody${UNAME_RELEASE}
- exit ;;
- *:Rhapsody:*:*)
- echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
- exit ;;
- *:Darwin:*:*)
- UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
- eval $set_cc_for_build
- if test "$UNAME_PROCESSOR" = unknown ; then
- UNAME_PROCESSOR=powerpc
- fi
- if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
- if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
- if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
- (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
- grep IS_64BIT_ARCH >/dev/null
- then
- case $UNAME_PROCESSOR in
- i386) UNAME_PROCESSOR=x86_64 ;;
- powerpc) UNAME_PROCESSOR=powerpc64 ;;
- esac
- fi
- fi
- elif test "$UNAME_PROCESSOR" = i386 ; then
- # Avoid executing cc on OS X 10.9, as it ships with a stub
- # that puts up a graphical alert prompting to install
- # developer tools. Any system running Mac OS X 10.7 or
- # later (Darwin 11 and later) is required to have a 64-bit
- # processor. This is not true of the ARM version of Darwin
- # that Apple uses in portable devices.
- UNAME_PROCESSOR=x86_64
- fi
- echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
- exit ;;
- *:procnto*:*:* | *:QNX:[0123456789]*:*)
- UNAME_PROCESSOR=`uname -p`
- if test "$UNAME_PROCESSOR" = "x86"; then
- UNAME_PROCESSOR=i386
- UNAME_MACHINE=pc
- fi
- echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
- exit ;;
- *:QNX:*:4*)
- echo i386-pc-qnx
- exit ;;
- NEO-?:NONSTOP_KERNEL:*:*)
- echo neo-tandem-nsk${UNAME_RELEASE}
- exit ;;
- NSE-*:NONSTOP_KERNEL:*:*)
- echo nse-tandem-nsk${UNAME_RELEASE}
- exit ;;
- NSR-?:NONSTOP_KERNEL:*:*)
- echo nsr-tandem-nsk${UNAME_RELEASE}
- exit ;;
- *:NonStop-UX:*:*)
- echo mips-compaq-nonstopux
- exit ;;
- BS2000:POSIX*:*:*)
- echo bs2000-siemens-sysv
- exit ;;
- DS/*:UNIX_System_V:*:*)
- echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
- exit ;;
- *:Plan9:*:*)
- # "uname -m" is not consistent, so use $cputype instead. 386
- # is converted to i386 for consistency with other x86
- # operating systems.
- if test "$cputype" = "386"; then
- UNAME_MACHINE=i386
- else
- UNAME_MACHINE="$cputype"
- fi
- echo ${UNAME_MACHINE}-unknown-plan9
- exit ;;
- *:TOPS-10:*:*)
- echo pdp10-unknown-tops10
- exit ;;
- *:TENEX:*:*)
- echo pdp10-unknown-tenex
- exit ;;
- KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
- echo pdp10-dec-tops20
- exit ;;
- XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
- echo pdp10-xkl-tops20
- exit ;;
- *:TOPS-20:*:*)
- echo pdp10-unknown-tops20
- exit ;;
- *:ITS:*:*)
- echo pdp10-unknown-its
- exit ;;
- SEI:*:*:SEIUX)
- echo mips-sei-seiux${UNAME_RELEASE}
- exit ;;
- *:DragonFly:*:*)
- echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
- exit ;;
- *:*VMS:*:*)
- UNAME_MACHINE=`(uname -p) 2>/dev/null`
- case "${UNAME_MACHINE}" in
- A*) echo alpha-dec-vms ; exit ;;
- I*) echo ia64-dec-vms ; exit ;;
- V*) echo vax-dec-vms ; exit ;;
- esac ;;
- *:XENIX:*:SysV)
- echo i386-pc-xenix
- exit ;;
- i*86:skyos:*:*)
- echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
- exit ;;
- i*86:rdos:*:*)
- echo ${UNAME_MACHINE}-pc-rdos
- exit ;;
- i*86:AROS:*:*)
- echo ${UNAME_MACHINE}-pc-aros
- exit ;;
- x86_64:VMkernel:*:*)
- echo ${UNAME_MACHINE}-unknown-esx
- exit ;;
-esac
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
- http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-and
- http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-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`
-/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo = `(hostinfo) 2>/dev/null`
-/bin/universe = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
+++ /dev/null
-/* config.h.in. Generated from configure.ac by autoheader. */
-
-/* Define to 1 if you have the declaration of `tzname', and to 0 if you don't.
- */
-#undef HAVE_DECL_TZNAME
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Define to 1 if you have the `fileno' function. */
-#undef HAVE_FILENO
-
-/* Define to 1 if you have the `fseeko' function. */
-#undef HAVE_FSEEKO
-
-/* Define to 1 if you have the `ftello' function. */
-#undef HAVE_FTELLO
-
-/* Define to 1 if you have the <fts.h> header file. */
-#undef HAVE_FTS_H
-
-/* Define to 1 if you have the `getopt' function. */
-#undef HAVE_GETOPT
-
-/* Define to 1 if you have the `getprogname' function. */
-#undef HAVE_GETPROGNAME
-
-/* Define to 1 if the system has the type `int16_t'. */
-#undef HAVE_INT16_T
-
-/* Define to 1 if the system has the type `int32_t'. */
-#undef HAVE_INT32_T
-
-/* Define to 1 if the system has the type `int64_t'. */
-#undef HAVE_INT64_T
-
-/* Define to 1 if the system has the type `int8_t'. */
-#undef HAVE_INT8_T
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the `z' library (-lz). */
-#undef HAVE_LIBZ
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the `mkstemp' function. */
-#undef HAVE_MKSTEMP
-
-/* Define to 1 if you have the `open' function. */
-#undef HAVE_OPEN
-
-/* Define to 1 if you have the `setmode' function. */
-#undef HAVE_SETMODE
-
-/* Define to 1 if you have the `snprintf' function. */
-#undef HAVE_SNPRINTF
-
-/* Define to 1 if the system has the type `ssize_t'. */
-#undef HAVE_SSIZE_T
-
-/* Define to 1 if you have the <stdbool.h> header file. */
-#undef HAVE_STDBOOL_H
-
-/* 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 `strcasecmp' function. */
-#undef HAVE_STRCASECMP
-
-/* Define to 1 if you have the `strdup' function. */
-#undef HAVE_STRDUP
-
-/* Define to 1 if you have the `stricmp' function. */
-#undef HAVE_STRICMP
-
-/* 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 `tm_zone' is a member of `struct tm'. */
-#undef HAVE_STRUCT_TM_TM_ZONE
-
-/* 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/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
- `HAVE_STRUCT_TM_TM_ZONE' instead. */
-#undef HAVE_TM_ZONE
-
-/* Define to 1 if you don't have `tm_zone' but do have the external array
- `tzname'. */
-#undef HAVE_TZNAME
-
-/* Define to 1 if the system has the type `uint16_t'. */
-#undef HAVE_UINT16_T
-
-/* Define to 1 if the system has the type `uint32_t'. */
-#undef HAVE_UINT32_T
-
-/* Define to 1 if the system has the type `uint64_t'. */
-#undef HAVE_UINT64_T
-
-/* Define to 1 if the system has the type `uint8_t'. */
-#undef HAVE_UINT8_T
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 or 0, depending whether the compiler supports simple visibility
- declarations. */
-#undef HAVE_VISIBILITY
-
-/* Define to 1 if you have the `_close' function. */
-#undef HAVE__CLOSE
-
-/* Define to 1 if you have the `_dup' function. */
-#undef HAVE__DUP
-
-/* Define to 1 if you have the `_fdopen' function. */
-#undef HAVE__FDOPEN
-
-/* Define to 1 if you have the `_fileno' function. */
-#undef HAVE__FILENO
-
-/* Define to 1 if you have the `_open' function. */
-#undef HAVE__OPEN
-
-/* Define to 1 if you have the `_setmode' function. */
-#undef HAVE__SETMODE
-
-/* Define to 1 if you have the `_snprintf' function. */
-#undef HAVE__SNPRINTF
-
-/* Define to 1 if you have the `_strdup' function. */
-#undef HAVE__STRDUP
-
-/* Define to 1 if you have the `_stricmp' function. */
-#undef HAVE__STRICMP
-
-/* Define if libc defines __progname */
-#undef HAVE___PROGNAME
-
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
- */
-#undef LT_OBJDIR
-
-/* 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
-
-/* The size of `int', as computed by sizeof. */
-#undef SIZEOF_INT
-
-/* The size of `long', as computed by sizeof. */
-#undef SIZEOF_LONG
-
-/* The size of `long long', as computed by sizeof. */
-#undef SIZEOF_LONG_LONG
-
-/* The size of `off_t', as computed by sizeof. */
-#undef SIZEOF_OFF_T
-
-/* The size of `short', as computed by sizeof. */
-#undef SIZEOF_SHORT
-
-/* The size of `size_t', as computed by sizeof. */
-#undef SIZEOF_SIZE_T
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Define to 1 if your <sys/time.h> declares `struct tm'. */
-#undef TM_IN_SYS_TIME
-
-/* Version number of package */
-#undef VERSION
-
-/* Enable large inode numbers on Mac OS X 10.5. */
-#ifndef _DARWIN_USE_64_BIT_INODE
-# define _DARWIN_USE_64_BIT_INODE 1
-#endif
-
-/* Number of bits in a file offset, on hosts where this is settable. */
-#undef _FILE_OFFSET_BITS
-
-/* Define for large files, on AIX-style hosts. */
-#undef _LARGE_FILES
-
-
-#ifndef HAVE_SSIZE_T
-# if SIZEOF_SIZE_T == SIZEOF_INT
-typedef int ssize_t;
-# elif SIZEOF_SIZE_T == SIZEOF_LONG
-typedef long ssize_t;
-# elif SIZEOF_SIZE_T == SIZEOF_LONG_LONG
-typedef long long ssize_t;
-# else
-#error no suitable type for ssize_t found
-# endif
-#endif
-
+++ /dev/null
-#! /bin/sh
-# Configuration validation subroutine script.
-# Copyright 1992-2015 Free Software Foundation, Inc.
-
-timestamp='2015-03-08'
-
-# This file 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 3 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, see <http://www.gnu.org/licenses/>.
-#
-# 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
-# the same distribution terms that you use for the rest of that
-# program. This Exception is an additional permission under section 7
-# of the GNU General Public License, version 3 ("GPLv3").
-
-
-# Please send patches to <config-patches@gnu.org>.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support. The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
- $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
- -h, --help print this help, then exit
- -t, --time-stamp print date of last modification, then exit
- -v, --version print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright 1992-2015 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."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
- case $1 in
- --time-stamp | --time* | -t )
- echo "$timestamp" ; exit ;;
- --version | -v )
- echo "$version" ; exit ;;
- --help | --h* | -h )
- echo "$usage"; exit ;;
- -- ) # Stop option processing
- shift; break ;;
- - ) # Use stdin as input.
- break ;;
- -* )
- echo "$me: invalid option $1$help"
- exit 1 ;;
-
- *local*)
- # First pass through any local machine types.
- echo $1
- exit ;;
-
- * )
- break ;;
- esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
- exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
- exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
- nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
- linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
- knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
- kopensolaris*-gnu* | \
- storm-chaos* | os2-emx* | rtmk-nova*)
- os=-$maybe_os
- basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
- ;;
- android-linux)
- os=-linux-android
- basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
- ;;
- *)
- basic_machine=`echo $1 | sed 's/-[^-]*$//'`
- if [ $basic_machine != $1 ]
- then os=`echo $1 | sed 's/.*-/-/'`
- else os=; fi
- ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work. We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
- -sun*os*)
- # Prevent following clause from handling this invalid input.
- ;;
- -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
- -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
- -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
- -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
- -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
- -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
- -apple | -axis | -knuth | -cray | -microblaze*)
- os=
- basic_machine=$1
- ;;
- -bluegene*)
- os=-cnk
- ;;
- -sim | -cisco | -oki | -wec | -winbond)
- os=
- basic_machine=$1
- ;;
- -scout)
- ;;
- -wrs)
- os=-vxworks
- basic_machine=$1
- ;;
- -chorusos*)
- os=-chorusos
- basic_machine=$1
- ;;
- -chorusrdb)
- os=-chorusrdb
- basic_machine=$1
- ;;
- -hiux*)
- os=-hiuxwe2
- ;;
- -sco6)
- os=-sco5v6
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco5)
- os=-sco3.2v5
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco4)
- os=-sco3.2v4
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco3.2.[4-9]*)
- os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco3.2v[4-9]*)
- # Don't forget version if it is 3.2v4 or newer.
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco5v6*)
- # Don't forget version if it is 3.2v4 or newer.
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco*)
- os=-sco3.2v2
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -udk*)
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -isc)
- os=-isc2.2
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -clix*)
- basic_machine=clipper-intergraph
- ;;
- -isc*)
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -lynx*178)
- os=-lynxos178
- ;;
- -lynx*5)
- os=-lynxos5
- ;;
- -lynx*)
- os=-lynxos
- ;;
- -ptx*)
- basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
- ;;
- -windowsnt*)
- os=`echo $os | sed -e 's/windowsnt/winnt/'`
- ;;
- -psos*)
- os=-psos
- ;;
- -mint | -mint[0-9]*)
- basic_machine=m68k-atari
- os=-mint
- ;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
- # Recognize the basic CPU types without company name.
- # Some are omitted here because they have special meanings below.
- 1750a | 580 \
- | a29k \
- | aarch64 | aarch64_be \
- | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
- | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
- | am33_2.0 \
- | arc | arceb \
- | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
- | avr | avr32 \
- | be32 | be64 \
- | bfin \
- | c4x | c8051 | clipper \
- | d10v | d30v | dlx | dsp16xx \
- | e2k | epiphany \
- | fido | fr30 | frv | ft32 \
- | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
- | hexagon \
- | i370 | i860 | i960 | ia64 \
- | ip2k | iq2000 \
- | k1om \
- | le32 | le64 \
- | lm32 \
- | m32c | m32r | m32rle | m68000 | m68k | m88k \
- | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
- | mips | mipsbe | mipseb | mipsel | mipsle \
- | mips16 \
- | mips64 | mips64el \
- | mips64octeon | mips64octeonel \
- | mips64orion | mips64orionel \
- | mips64r5900 | mips64r5900el \
- | mips64vr | mips64vrel \
- | mips64vr4100 | mips64vr4100el \
- | mips64vr4300 | mips64vr4300el \
- | mips64vr5000 | mips64vr5000el \
- | mips64vr5900 | mips64vr5900el \
- | mipsisa32 | mipsisa32el \
- | mipsisa32r2 | mipsisa32r2el \
- | mipsisa32r6 | mipsisa32r6el \
- | mipsisa64 | mipsisa64el \
- | mipsisa64r2 | mipsisa64r2el \
- | mipsisa64r6 | mipsisa64r6el \
- | mipsisa64sb1 | mipsisa64sb1el \
- | mipsisa64sr71k | mipsisa64sr71kel \
- | mipsr5900 | mipsr5900el \
- | mipstx39 | mipstx39el \
- | mn10200 | mn10300 \
- | moxie \
- | mt \
- | msp430 \
- | nds32 | nds32le | nds32be \
- | nios | nios2 | nios2eb | nios2el \
- | ns16k | ns32k \
- | open8 | or1k | or1knd | or32 \
- | pdp10 | pdp11 | pj | pjl \
- | powerpc | powerpc64 | powerpc64le | powerpcle \
- | pyramid \
- | riscv32 | riscv64 \
- | rl78 | rx \
- | score \
- | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
- | sh64 | sh64le \
- | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
- | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
- | spu \
- | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
- | ubicom32 \
- | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
- | visium \
- | we32k \
- | x86 | xc16x | xstormy16 | xtensa \
- | z8k | z80)
- basic_machine=$basic_machine-unknown
- ;;
- c54x)
- basic_machine=tic54x-unknown
- ;;
- c55x)
- basic_machine=tic55x-unknown
- ;;
- c6x)
- basic_machine=tic6x-unknown
- ;;
- leon|leon[3-9])
- basic_machine=sparc-$basic_machine
- ;;
- m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
- basic_machine=$basic_machine-unknown
- os=-none
- ;;
- m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
- ;;
- ms1)
- basic_machine=mt-unknown
- ;;
-
- strongarm | thumb | xscale)
- basic_machine=arm-unknown
- ;;
- xgate)
- basic_machine=$basic_machine-unknown
- os=-none
- ;;
- xscaleeb)
- basic_machine=armeb-unknown
- ;;
-
- xscaleel)
- basic_machine=armel-unknown
- ;;
-
- # We use `pc' rather than `unknown'
- # because (1) that's what they normally are, and
- # (2) the word "unknown" tends to confuse beginning users.
- i*86 | x86_64)
- basic_machine=$basic_machine-pc
- ;;
- # Object if more than one company name word.
- *-*-*)
- echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
- exit 1
- ;;
- # Recognize the basic CPU types with company name.
- 580-* \
- | a29k-* \
- | aarch64-* | aarch64_be-* \
- | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
- | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
- | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
- | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
- | avr-* | avr32-* \
- | be32-* | be64-* \
- | bfin-* | bs2000-* \
- | c[123]* | c30-* | [cjt]90-* | c4x-* \
- | c8051-* | clipper-* | craynv-* | cydra-* \
- | d10v-* | d30v-* | dlx-* \
- | e2k-* | elxsi-* \
- | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
- | h8300-* | h8500-* \
- | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
- | hexagon-* \
- | i*86-* | i860-* | i960-* | ia64-* \
- | ip2k-* | iq2000-* \
- | k1om-* \
- | le32-* | le64-* \
- | lm32-* \
- | m32c-* | m32r-* | m32rle-* \
- | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
- | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
- | microblaze-* | microblazeel-* \
- | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
- | mips16-* \
- | mips64-* | mips64el-* \
- | mips64octeon-* | mips64octeonel-* \
- | mips64orion-* | mips64orionel-* \
- | mips64r5900-* | mips64r5900el-* \
- | mips64vr-* | mips64vrel-* \
- | mips64vr4100-* | mips64vr4100el-* \
- | mips64vr4300-* | mips64vr4300el-* \
- | mips64vr5000-* | mips64vr5000el-* \
- | mips64vr5900-* | mips64vr5900el-* \
- | mipsisa32-* | mipsisa32el-* \
- | mipsisa32r2-* | mipsisa32r2el-* \
- | mipsisa32r6-* | mipsisa32r6el-* \
- | mipsisa64-* | mipsisa64el-* \
- | mipsisa64r2-* | mipsisa64r2el-* \
- | mipsisa64r6-* | mipsisa64r6el-* \
- | mipsisa64sb1-* | mipsisa64sb1el-* \
- | mipsisa64sr71k-* | mipsisa64sr71kel-* \
- | mipsr5900-* | mipsr5900el-* \
- | mipstx39-* | mipstx39el-* \
- | mmix-* \
- | mt-* \
- | msp430-* \
- | nds32-* | nds32le-* | nds32be-* \
- | nios-* | nios2-* | nios2eb-* | nios2el-* \
- | none-* | np1-* | ns16k-* | ns32k-* \
- | open8-* \
- | or1k*-* \
- | orion-* \
- | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
- | pyramid-* \
- | rl78-* | romp-* | rs6000-* | rx-* \
- | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
- | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
- | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
- | sparclite-* \
- | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
- | tahoe-* \
- | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
- | tile*-* \
- | tron-* \
- | ubicom32-* \
- | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
- | vax-* \
- | visium-* \
- | we32k-* \
- | x86-* | x86_64-* | xc16x-* | xps100-* \
- | xstormy16-* | xtensa*-* \
- | ymp-* \
- | z8k-* | z80-*)
- ;;
- # Recognize the basic CPU types without company name, with glob match.
- xtensa*)
- basic_machine=$basic_machine-unknown
- ;;
- # Recognize the various machine names and aliases which stand
- # for a CPU type and a company and sometimes even an OS.
- 386bsd)
- basic_machine=i386-unknown
- os=-bsd
- ;;
- 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
- basic_machine=m68000-att
- ;;
- 3b*)
- basic_machine=we32k-att
- ;;
- a29khif)
- basic_machine=a29k-amd
- os=-udi
- ;;
- abacus)
- basic_machine=abacus-unknown
- ;;
- adobe68k)
- basic_machine=m68010-adobe
- os=-scout
- ;;
- alliant | fx80)
- basic_machine=fx80-alliant
- ;;
- altos | altos3068)
- basic_machine=m68k-altos
- ;;
- am29k)
- basic_machine=a29k-none
- os=-bsd
- ;;
- amd64)
- basic_machine=x86_64-pc
- ;;
- amd64-*)
- basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- amdahl)
- basic_machine=580-amdahl
- os=-sysv
- ;;
- amiga | amiga-*)
- basic_machine=m68k-unknown
- ;;
- amigaos | amigados)
- basic_machine=m68k-unknown
- os=-amigaos
- ;;
- amigaunix | amix)
- basic_machine=m68k-unknown
- os=-sysv4
- ;;
- apollo68)
- basic_machine=m68k-apollo
- os=-sysv
- ;;
- apollo68bsd)
- basic_machine=m68k-apollo
- os=-bsd
- ;;
- aros)
- basic_machine=i386-pc
- os=-aros
- ;;
- asmjs)
- basic_machine=asmjs-unknown
- ;;
- aux)
- basic_machine=m68k-apple
- os=-aux
- ;;
- balance)
- basic_machine=ns32k-sequent
- os=-dynix
- ;;
- blackfin)
- basic_machine=bfin-unknown
- os=-linux
- ;;
- blackfin-*)
- basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- bluegene*)
- basic_machine=powerpc-ibm
- os=-cnk
- ;;
- c54x-*)
- basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- c55x-*)
- basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- c6x-*)
- basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- c90)
- basic_machine=c90-cray
- os=-unicos
- ;;
- cegcc)
- basic_machine=arm-unknown
- os=-cegcc
- ;;
- convex-c1)
- basic_machine=c1-convex
- os=-bsd
- ;;
- convex-c2)
- basic_machine=c2-convex
- os=-bsd
- ;;
- convex-c32)
- basic_machine=c32-convex
- os=-bsd
- ;;
- convex-c34)
- basic_machine=c34-convex
- os=-bsd
- ;;
- convex-c38)
- basic_machine=c38-convex
- os=-bsd
- ;;
- cray | j90)
- basic_machine=j90-cray
- os=-unicos
- ;;
- craynv)
- basic_machine=craynv-cray
- os=-unicosmp
- ;;
- cr16 | cr16-*)
- basic_machine=cr16-unknown
- os=-elf
- ;;
- crds | unos)
- basic_machine=m68k-crds
- ;;
- crisv32 | crisv32-* | etraxfs*)
- basic_machine=crisv32-axis
- ;;
- cris | cris-* | etrax*)
- basic_machine=cris-axis
- ;;
- crx)
- basic_machine=crx-unknown
- os=-elf
- ;;
- da30 | da30-*)
- basic_machine=m68k-da30
- ;;
- decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
- basic_machine=mips-dec
- ;;
- decsystem10* | dec10*)
- basic_machine=pdp10-dec
- os=-tops10
- ;;
- decsystem20* | dec20*)
- basic_machine=pdp10-dec
- os=-tops20
- ;;
- delta | 3300 | motorola-3300 | motorola-delta \
- | 3300-motorola | delta-motorola)
- basic_machine=m68k-motorola
- ;;
- delta88)
- basic_machine=m88k-motorola
- os=-sysv3
- ;;
- dicos)
- basic_machine=i686-pc
- os=-dicos
- ;;
- djgpp)
- basic_machine=i586-pc
- os=-msdosdjgpp
- ;;
- dpx20 | dpx20-*)
- basic_machine=rs6000-bull
- os=-bosx
- ;;
- dpx2* | dpx2*-bull)
- basic_machine=m68k-bull
- os=-sysv3
- ;;
- ebmon29k)
- basic_machine=a29k-amd
- os=-ebmon
- ;;
- elxsi)
- basic_machine=elxsi-elxsi
- os=-bsd
- ;;
- encore | umax | mmax)
- basic_machine=ns32k-encore
- ;;
- es1800 | OSE68k | ose68k | ose | OSE)
- basic_machine=m68k-ericsson
- os=-ose
- ;;
- fx2800)
- basic_machine=i860-alliant
- ;;
- genix)
- basic_machine=ns32k-ns
- ;;
- gmicro)
- basic_machine=tron-gmicro
- os=-sysv
- ;;
- go32)
- basic_machine=i386-pc
- os=-go32
- ;;
- h3050r* | hiux*)
- basic_machine=hppa1.1-hitachi
- os=-hiuxwe2
- ;;
- h8300hms)
- basic_machine=h8300-hitachi
- os=-hms
- ;;
- h8300xray)
- basic_machine=h8300-hitachi
- os=-xray
- ;;
- h8500hms)
- basic_machine=h8500-hitachi
- os=-hms
- ;;
- harris)
- basic_machine=m88k-harris
- os=-sysv3
- ;;
- hp300-*)
- basic_machine=m68k-hp
- ;;
- hp300bsd)
- basic_machine=m68k-hp
- os=-bsd
- ;;
- hp300hpux)
- basic_machine=m68k-hp
- os=-hpux
- ;;
- hp3k9[0-9][0-9] | hp9[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hp9k2[0-9][0-9] | hp9k31[0-9])
- basic_machine=m68000-hp
- ;;
- hp9k3[2-9][0-9])
- basic_machine=m68k-hp
- ;;
- hp9k6[0-9][0-9] | hp6[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hp9k7[0-79][0-9] | hp7[0-79][0-9])
- basic_machine=hppa1.1-hp
- ;;
- hp9k78[0-9] | hp78[0-9])
- # FIXME: really hppa2.0-hp
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
- # FIXME: really hppa2.0-hp
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[0-9][13679] | hp8[0-9][13679])
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[0-9][0-9] | hp8[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hppa-next)
- os=-nextstep3
- ;;
- hppaosf)
- basic_machine=hppa1.1-hp
- os=-osf
- ;;
- hppro)
- basic_machine=hppa1.1-hp
- os=-proelf
- ;;
- i370-ibm* | ibm*)
- basic_machine=i370-ibm
- ;;
- i*86v32)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-sysv32
- ;;
- i*86v4*)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-sysv4
- ;;
- i*86v)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-sysv
- ;;
- i*86sol2)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-solaris2
- ;;
- i386mach)
- basic_machine=i386-mach
- os=-mach
- ;;
- i386-vsta | vsta)
- basic_machine=i386-unknown
- os=-vsta
- ;;
- iris | iris4d)
- basic_machine=mips-sgi
- case $os in
- -irix*)
- ;;
- *)
- os=-irix4
- ;;
- esac
- ;;
- isi68 | isi)
- basic_machine=m68k-isi
- os=-sysv
- ;;
- leon-*|leon[3-9]-*)
- basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
- ;;
- m68knommu)
- basic_machine=m68k-unknown
- os=-linux
- ;;
- m68knommu-*)
- basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- m88k-omron*)
- basic_machine=m88k-omron
- ;;
- magnum | m3230)
- basic_machine=mips-mips
- os=-sysv
- ;;
- merlin)
- basic_machine=ns32k-utek
- os=-sysv
- ;;
- microblaze*)
- basic_machine=microblaze-xilinx
- ;;
- mingw64)
- basic_machine=x86_64-pc
- os=-mingw64
- ;;
- mingw32)
- basic_machine=i686-pc
- os=-mingw32
- ;;
- mingw32ce)
- basic_machine=arm-unknown
- os=-mingw32ce
- ;;
- miniframe)
- basic_machine=m68000-convergent
- ;;
- *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
- basic_machine=m68k-atari
- os=-mint
- ;;
- mips3*-*)
- basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
- ;;
- mips3*)
- basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
- ;;
- monitor)
- basic_machine=m68k-rom68k
- os=-coff
- ;;
- morphos)
- basic_machine=powerpc-unknown
- os=-morphos
- ;;
- moxiebox)
- basic_machine=moxie-unknown
- os=-moxiebox
- ;;
- msdos)
- basic_machine=i386-pc
- os=-msdos
- ;;
- ms1-*)
- basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
- ;;
- msys)
- basic_machine=i686-pc
- os=-msys
- ;;
- mvs)
- basic_machine=i370-ibm
- os=-mvs
- ;;
- nacl)
- basic_machine=le32-unknown
- os=-nacl
- ;;
- ncr3000)
- basic_machine=i486-ncr
- os=-sysv4
- ;;
- netbsd386)
- basic_machine=i386-unknown
- os=-netbsd
- ;;
- netwinder)
- basic_machine=armv4l-rebel
- os=-linux
- ;;
- news | news700 | news800 | news900)
- basic_machine=m68k-sony
- os=-newsos
- ;;
- news1000)
- basic_machine=m68030-sony
- os=-newsos
- ;;
- news-3600 | risc-news)
- basic_machine=mips-sony
- os=-newsos
- ;;
- necv70)
- basic_machine=v70-nec
- os=-sysv
- ;;
- next | m*-next )
- basic_machine=m68k-next
- case $os in
- -nextstep* )
- ;;
- -ns2*)
- os=-nextstep2
- ;;
- *)
- os=-nextstep3
- ;;
- esac
- ;;
- nh3000)
- basic_machine=m68k-harris
- os=-cxux
- ;;
- nh[45]000)
- basic_machine=m88k-harris
- os=-cxux
- ;;
- nindy960)
- basic_machine=i960-intel
- os=-nindy
- ;;
- mon960)
- basic_machine=i960-intel
- os=-mon960
- ;;
- nonstopux)
- basic_machine=mips-compaq
- os=-nonstopux
- ;;
- np1)
- basic_machine=np1-gould
- ;;
- neo-tandem)
- basic_machine=neo-tandem
- ;;
- nse-tandem)
- basic_machine=nse-tandem
- ;;
- nsr-tandem)
- basic_machine=nsr-tandem
- ;;
- op50n-* | op60c-*)
- basic_machine=hppa1.1-oki
- os=-proelf
- ;;
- openrisc | openrisc-*)
- basic_machine=or32-unknown
- ;;
- os400)
- basic_machine=powerpc-ibm
- os=-os400
- ;;
- OSE68000 | ose68000)
- basic_machine=m68000-ericsson
- os=-ose
- ;;
- os68k)
- basic_machine=m68k-none
- os=-os68k
- ;;
- pa-hitachi)
- basic_machine=hppa1.1-hitachi
- os=-hiuxwe2
- ;;
- paragon)
- basic_machine=i860-intel
- os=-osf
- ;;
- parisc)
- basic_machine=hppa-unknown
- os=-linux
- ;;
- parisc-*)
- basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- pbd)
- basic_machine=sparc-tti
- ;;
- pbb)
- basic_machine=m68k-tti
- ;;
- pc532 | pc532-*)
- basic_machine=ns32k-pc532
- ;;
- pc98)
- basic_machine=i386-pc
- ;;
- pc98-*)
- basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentium | p5 | k5 | k6 | nexgen | viac3)
- basic_machine=i586-pc
- ;;
- pentiumpro | p6 | 6x86 | athlon | athlon_*)
- basic_machine=i686-pc
- ;;
- pentiumii | pentium2 | pentiumiii | pentium3)
- basic_machine=i686-pc
- ;;
- pentium4)
- basic_machine=i786-pc
- ;;
- pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
- basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentiumpro-* | p6-* | 6x86-* | athlon-*)
- basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
- basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentium4-*)
- basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pn)
- basic_machine=pn-gould
- ;;
- power) basic_machine=power-ibm
- ;;
- ppc | ppcbe) basic_machine=powerpc-unknown
- ;;
- ppc-* | ppcbe-*)
- basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppcle | powerpclittle | ppc-le | powerpc-little)
- basic_machine=powerpcle-unknown
- ;;
- ppcle-* | powerpclittle-*)
- basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppc64) basic_machine=powerpc64-unknown
- ;;
- ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppc64le | powerpc64little | ppc64-le | powerpc64-little)
- basic_machine=powerpc64le-unknown
- ;;
- ppc64le-* | powerpc64little-*)
- basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ps2)
- basic_machine=i386-ibm
- ;;
- pw32)
- basic_machine=i586-unknown
- os=-pw32
- ;;
- rdos | rdos64)
- basic_machine=x86_64-pc
- os=-rdos
- ;;
- rdos32)
- basic_machine=i386-pc
- os=-rdos
- ;;
- rom68k)
- basic_machine=m68k-rom68k
- os=-coff
- ;;
- rm[46]00)
- basic_machine=mips-siemens
- ;;
- rtpc | rtpc-*)
- basic_machine=romp-ibm
- ;;
- s390 | s390-*)
- basic_machine=s390-ibm
- ;;
- s390x | s390x-*)
- basic_machine=s390x-ibm
- ;;
- sa29200)
- basic_machine=a29k-amd
- os=-udi
- ;;
- sb1)
- basic_machine=mipsisa64sb1-unknown
- ;;
- sb1el)
- basic_machine=mipsisa64sb1el-unknown
- ;;
- sde)
- basic_machine=mipsisa32-sde
- os=-elf
- ;;
- sei)
- basic_machine=mips-sei
- os=-seiux
- ;;
- sequent)
- basic_machine=i386-sequent
- ;;
- sh)
- basic_machine=sh-hitachi
- os=-hms
- ;;
- sh5el)
- basic_machine=sh5le-unknown
- ;;
- sh64)
- basic_machine=sh64-unknown
- ;;
- sparclite-wrs | simso-wrs)
- basic_machine=sparclite-wrs
- os=-vxworks
- ;;
- sps7)
- basic_machine=m68k-bull
- os=-sysv2
- ;;
- spur)
- basic_machine=spur-unknown
- ;;
- st2000)
- basic_machine=m68k-tandem
- ;;
- stratus)
- basic_machine=i860-stratus
- os=-sysv4
- ;;
- strongarm-* | thumb-*)
- basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- sun2)
- basic_machine=m68000-sun
- ;;
- sun2os3)
- basic_machine=m68000-sun
- os=-sunos3
- ;;
- sun2os4)
- basic_machine=m68000-sun
- os=-sunos4
- ;;
- sun3os3)
- basic_machine=m68k-sun
- os=-sunos3
- ;;
- sun3os4)
- basic_machine=m68k-sun
- os=-sunos4
- ;;
- sun4os3)
- basic_machine=sparc-sun
- os=-sunos3
- ;;
- sun4os4)
- basic_machine=sparc-sun
- os=-sunos4
- ;;
- sun4sol2)
- basic_machine=sparc-sun
- os=-solaris2
- ;;
- sun3 | sun3-*)
- basic_machine=m68k-sun
- ;;
- sun4)
- basic_machine=sparc-sun
- ;;
- sun386 | sun386i | roadrunner)
- basic_machine=i386-sun
- ;;
- sv1)
- basic_machine=sv1-cray
- os=-unicos
- ;;
- symmetry)
- basic_machine=i386-sequent
- os=-dynix
- ;;
- t3e)
- basic_machine=alphaev5-cray
- os=-unicos
- ;;
- t90)
- basic_machine=t90-cray
- os=-unicos
- ;;
- tile*)
- basic_machine=$basic_machine-unknown
- os=-linux-gnu
- ;;
- tx39)
- basic_machine=mipstx39-unknown
- ;;
- tx39el)
- basic_machine=mipstx39el-unknown
- ;;
- toad1)
- basic_machine=pdp10-xkl
- os=-tops20
- ;;
- tower | tower-32)
- basic_machine=m68k-ncr
- ;;
- tpf)
- basic_machine=s390x-ibm
- os=-tpf
- ;;
- udi29k)
- basic_machine=a29k-amd
- os=-udi
- ;;
- ultra3)
- basic_machine=a29k-nyu
- os=-sym1
- ;;
- v810 | necv810)
- basic_machine=v810-nec
- os=-none
- ;;
- vaxv)
- basic_machine=vax-dec
- os=-sysv
- ;;
- vms)
- basic_machine=vax-dec
- os=-vms
- ;;
- vpp*|vx|vx-*)
- basic_machine=f301-fujitsu
- ;;
- vxworks960)
- basic_machine=i960-wrs
- os=-vxworks
- ;;
- vxworks68)
- basic_machine=m68k-wrs
- os=-vxworks
- ;;
- vxworks29k)
- basic_machine=a29k-wrs
- os=-vxworks
- ;;
- w65*)
- basic_machine=w65-wdc
- os=-none
- ;;
- w89k-*)
- basic_machine=hppa1.1-winbond
- os=-proelf
- ;;
- xbox)
- basic_machine=i686-pc
- os=-mingw32
- ;;
- xps | xps100)
- basic_machine=xps100-honeywell
- ;;
- xscale-* | xscalee[bl]-*)
- basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
- ;;
- ymp)
- basic_machine=ymp-cray
- os=-unicos
- ;;
- z8k-*-coff)
- basic_machine=z8k-unknown
- os=-sim
- ;;
- z80-*-coff)
- basic_machine=z80-unknown
- os=-sim
- ;;
- none)
- basic_machine=none-none
- os=-none
- ;;
-
-# Here we handle the default manufacturer of certain CPU types. It is in
-# some cases the only manufacturer, in others, it is the most popular.
- w89k)
- basic_machine=hppa1.1-winbond
- ;;
- op50n)
- basic_machine=hppa1.1-oki
- ;;
- op60c)
- basic_machine=hppa1.1-oki
- ;;
- romp)
- basic_machine=romp-ibm
- ;;
- mmix)
- basic_machine=mmix-knuth
- ;;
- rs6000)
- basic_machine=rs6000-ibm
- ;;
- vax)
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
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-
-
-
-
-
-
-
-
-
-
-
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
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-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
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- $as_echo_n 0123456789 >"conftest.in"
- while :
- do
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- cp "conftest.in" "conftest.nl"
- $as_echo 'GREP' >> "conftest.nl"
- "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
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- ac_path_GREP_max=$ac_count
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- # 10*(2^10) chars as input seems more than enough
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- 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
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-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; }
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-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
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-if ${ac_cv_path_EGREP+:} false; then :
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-*GNU*)
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-*)
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- $as_echo_n 0123456789 >"conftest.in"
- while :
- do
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- 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 ${ac_path_EGREP_max-0}; then
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- ac_cv_path_EGREP="$ac_path_EGREP"
- ac_path_EGREP_max=$ac_count
- fi
- # 10*(2^10) chars as input seems more than enough
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- 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
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- 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 :
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-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
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- # Check for GNU $ac_path_FGREP
-case `"$ac_path_FGREP" --version 2>&1` in
-*GNU*)
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-*)
- ac_count=0
- $as_echo_n 0123456789 >"conftest.in"
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- as_fn_arith $ac_count + 1 && ac_count=$as_val
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- ac_cv_path_FGREP="$ac_path_FGREP"
- ac_path_FGREP_max=$ac_count
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-
- $ac_path_FGREP_found && break 3
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- ac_cv_path_FGREP=$FGREP
-fi
-
- fi
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
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-
-test -z "$GREP" && GREP=grep
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-gnu-ld was given.
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-ac_prog=ld
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- case $host in
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- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
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- IFS="$lt_save_ifs"
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
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-
-
-
-
-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
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- lt_cv_path_NM="$tmp_nm -p"
- break
- ;;
- *)
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- ;;
- esac
- ;;
- esac
- fi
- done
- IFS="$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"; 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
- ;;
-
-gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-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)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-netbsd*)
- 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*|ppc*-*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*)
- LD="${LD-ld} -m elf_i386"
- ;;
- ppc64-*linux*|powerpc64-*linux*)
- LD="${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="${LD-ld} -m elf_x86_64"
- ;;
- ppc*-*linux*|powerpc*-*linux*)
- LD="${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
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-{ $as_echo "$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;}
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- OTOOL64="$ac_cv_prog_OTOOL64"
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
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- echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
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-{
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- LDFLAGS="$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; }
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
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-if ${lt_cv_ld_force_load+:} false; then :
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- lt_cv_ld_force_load=no
- cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
- echo "$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 $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
- _lt_result=$?
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- 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
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
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-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
- if ${ac_cv_prog_CPP+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- # Double quotes because CPP needs to be expanded
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- do
- ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
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-# include <limits.h>
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- 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 :
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- # 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 $ac_preproc_ok; then :
- break
-fi
-
- done
- ac_cv_prog_CPP=$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.$ac_ext
-/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
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-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
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- || toupper (i) != TOUPPER (i))
- return 2;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$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 \
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-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=no
-
-
- enable_win32_dll=no
-
-
- # 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,"
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- IFS="$lt_save_ifs"
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- enable_shared=yes
- fi
- done
- IFS="$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)
- 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"
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- ;;
- *)
- # 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 "'${wl}-G'
- fi
- else
- # not using gcc
- if test "$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*)
- 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 $host_os in
- freebsd2.*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[01]* | freebsdelf3.[01]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
- freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- *) # from 4.6 on, and DragonFly
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-gnu*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-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${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${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'
- ;;
-
-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:
-
-
-
-for ac_func in _close _dup _fdopen _fileno _open _setmode _snprintf _strdup _stricmp fileno fseeko ftello getopt getprogname open setmode snprintf strcasecmp strdup stricmp
-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" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-for ac_func in mkstemp
-do :
- ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp"
-if test "x$ac_cv_func_mkstemp" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_MKSTEMP 1
-_ACEOF
-
-else
- case " $LIBOBJS " in
- *" mkstemp.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS mkstemp.$ac_objext"
- ;;
-esac
-
-fi
-done
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libc defines __progname" >&5
-$as_echo_n "checking if libc defines __progname... " >&6; }
-if ${ac_cv_libc_defines___progname+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
- extern char *__progname; printf("%s", __progname);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_libc_defines___progname="yes"
-else
- ac_cv_libc_defines___progname="no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines___progname" >&5
-$as_echo "$ac_cv_libc_defines___progname" >&6; }
-if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
-
-$as_echo "#define HAVE___PROGNAME 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are building for a Win32 host" >&5
-$as_echo_n "checking whether we are building for a Win32 host... " >&6; }
-if ${ac_cv_win32_host+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef _WIN32
- choke me
- #endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_win32_host=no
-else
- ac_cv_win32_host=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_win32_host" >&5
-$as_echo "$ac_cv_win32_host" >&6; }
- if test "x$ac_cv_win32_host" = "xyes"; then
- WIN32_HOST_TRUE=
- WIN32_HOST_FALSE='#'
-else
- WIN32_HOST_TRUE='#'
- WIN32_HOST_FALSE=
-fi
-
-
-for ac_header in fts.h stdbool.h strings.h unistd.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" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
-if test "x$ac_cv_type_int8_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INT8_T 1
-_ACEOF
-
-
-fi
-
-ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
-if test "x$ac_cv_type_int16_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INT16_T 1
-_ACEOF
-
-
-fi
-
-ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
-if test "x$ac_cv_type_int32_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INT32_T 1
-_ACEOF
-
-
-fi
-
-ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default"
-if test "x$ac_cv_type_int64_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INT64_T 1
-_ACEOF
-
-
-fi
-
-ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
-if test "x$ac_cv_type_uint8_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UINT8_T 1
-_ACEOF
-
-
-fi
-
-ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
-if test "x$ac_cv_type_uint16_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UINT16_T 1
-_ACEOF
-
-
-fi
-
-ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
-if test "x$ac_cv_type_uint32_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UINT32_T 1
-_ACEOF
-
-
-fi
-
-ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default"
-if test "x$ac_cv_type_uint64_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UINT64_T 1
-_ACEOF
-
-
-fi
-
-ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
-if test "x$ac_cv_type_ssize_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_SSIZE_T 1
-_ACEOF
-
-
-fi
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_short" = yes; 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 77 "cannot compute sizeof (short)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_short=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_int" = yes; 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 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_int=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_long" = yes; 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 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_long=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-$as_echo_n "checking size of long long... " >&6; }
-if ${ac_cv_sizeof_long_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_long_long" = yes; 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 77 "cannot compute sizeof (long long)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_long_long=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
-$as_echo_n "checking size of off_t... " >&6; }
-if ${ac_cv_sizeof_off_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_off_t" = yes; 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 77 "cannot compute sizeof (off_t)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_off_t=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
-$as_echo "$ac_cv_sizeof_off_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
-$as_echo_n "checking size of size_t... " >&6; }
-if ${ac_cv_sizeof_size_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_size_t" = yes; 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 77 "cannot compute sizeof (size_t)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_size_t=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
-$as_echo "$ac_cv_sizeof_size_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
-_ACEOF
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
-$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
-if ${ac_cv_struct_tm+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <time.h>
-
-int
-main ()
-{
-struct tm tm;
- int *p = &tm.tm_sec;
- return !p;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_tm=time.h
-else
- ac_cv_struct_tm=sys/time.h
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
-$as_echo "$ac_cv_struct_tm" >&6; }
-if test $ac_cv_struct_tm = sys/time.h; then
-
-$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-
-"
-if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_TM_TM_ZONE 1
-_ACEOF
-
-
-fi
-
-if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
-
-$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
-
-else
- ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
-"
-if test "x$ac_cv_have_decl_tzname" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_TZNAME $ac_have_decl
-_ACEOF
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
-$as_echo_n "checking for tzname... " >&6; }
-if ${ac_cv_var_tzname+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <time.h>
-#if !HAVE_DECL_TZNAME
-extern char *tzname[];
-#endif
-
-int
-main ()
-{
-return tzname[0][0];
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_var_tzname=yes
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-AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
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-old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
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-CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
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-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"`'
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-OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
-OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
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-{
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-DLLTOOL \
-sharedlib_from_linklib_cmd \
-AR \
-AR_FLAGS \
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-RANLIB \
-CC \
-CFLAGS \
-compiler \
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-LIPO \
-OTOOL \
-OTOOL64 \
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-install_override_mode \
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-module_cmds \
-module_expsym_cmds \
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-prelink_cmds \
-postlink_cmds \
-postinstall_cmds \
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-sys_lib_search_path_spec \
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-ac_aux_dir='$ac_aux_dir'
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-
-
- PACKAGE='$PACKAGE'
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- TIMESTAMP='$TIMESTAMP'
- RM='$RM'
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-
-
-
-
-_ACEOF
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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- "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
- "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
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- "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
- "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
- "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
- "regress/Makefile") CONFIG_FILES="$CONFIG_FILES regress/Makefile" ;;
- "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
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-# 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
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-# The archiver.
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-# Flags to create an archive.
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-# Whether to use a lock for old archive extraction.
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-# A C compiler.
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-# Shared library path variable.
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-# Command to use after installation of a shared archive.
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-reload_cmds=$lt_reload_cmds
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-# Compiler flag to turn off builtin functions.
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-
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-module_expsym_cmds=$lt_module_expsym_cmds
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-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
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-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
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-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
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-# Set to "yes" if building a shared library automatically hardcodes DIR
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-# against it.
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-# Set to yes if linker adds runtime paths of dependent libraries
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-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
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-export_symbols_cmds=$lt_export_symbols_cmds
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-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
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-# Symbols that must always be exported.
-include_expsyms=$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
-
-# ### 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
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-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 "$cfgfile.tmp")
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-
-
- sed -e '/^func_stripname ()$/,/^} # 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 "$cfgfile.tmp")
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-
-
- sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-func_split_long_opt ()\
-{\
-\ func_split_long_opt_name=${1%%=*}\
-\ func_split_long_opt_arg=${1#*=}\
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- && 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 ${1} in\
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- && mv -f "$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=${1%.*}.lo\
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- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
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-
- sed -e '/^func_arith ()$/,/^} # func_arith /c\
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-{\
- func_arith_result=$(( $* ))\
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-test 0 -eq $? || _lt_function_replace_fail=:
-
-
- sed -e '/^func_len ()$/,/^} # func_len /c\
-func_len ()\
-{\
- func_len_result=${#1}\
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-test 0 -eq $? || _lt_function_replace_fail=:
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-fi
-
-if test x"$lt_shell_append" = xyes; then
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-{\
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-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"
-
- ;;
-
- 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
-
AC_PREREQ([2.60])
-AC_INIT([libzip],[1.1.3],[libzip@nih.at])
+AC_INIT([libzip],[1.2.0],[libzip@nih.at])
AC_CONFIG_SRCDIR([lib/zip_add.c])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AC_PROG_CC
AC_SYS_LARGEFILE
AM_PROG_CC_C_O
+AC_C_BIGENDIAN
AC_ARG_WITH(zlib,
[ --with-zlib=PREFIX specify prefix for ZLIB library],,
LT_INIT
-AC_CHECK_FUNCS([_close _dup _fdopen _fileno _open _setmode _snprintf _strdup _stricmp fileno fseeko ftello getopt getprogname open setmode snprintf strcasecmp strdup stricmp])
+AC_CHECK_FUNCS([_close _dup _fdopen _fileno _open _setmode _snprintf _strdup _stricmp _strtoi64 _strtoui64 explicit_bzero explicit_memset fileno fseeko ftello getopt getprogname open setmode snprintf strcasecmp strdup stricmp strtoll strtoull])
AC_CHECK_FUNCS([mkstemp], [], [AC_LIBOBJ(mkstemp)])
+dnl assume dlsym in libc, but check in libdl
+DLSYM_LIB=
+AC_CHECK_LIB([dl], [dlsym], [DLSYM_LIB="-ldl"])
+AC_SUBST([DLSYM_LIB])
+
AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname,
[ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[ extern char *__progname; printf("%s", __progname); ]])],
examples/Makefile
man/Makefile
lib/Makefile
+ lib/gladman-fcrypt/Makefile
regress/Makefile
src/Makefile])
AC_OUTPUT
--- /dev/null
+#!/usr/bin/env perl
+# Haiku OS: we don't care!
+
+use strict;
+
+my $in = 'cmake-config.h.in';
+my $out = "$in.$$";
+
+my ($fin, $fout);
+open $fin, "< $in" or die "can't open $in: $!";
+open $fout, "> $out" or die "can't create $out: $!";
+
+my $zipconf_defines = read_zipconf_defines();
+
+my $in_defines = 0;
+while (my $line = <$fin>) {
+ if ($in_defines) {
+ if ($line =~ m,/* END DEFINES,) {
+ $in_defines = 0;
+ }
+ else {
+ next;
+ }
+ }
+ print $fout $line;
+ if ($line =~ m,/\* BEGIN DEFINES,) {
+ $in_defines = 1;
+ add_defines($fout, $zipconf_defines);
+ }
+}
+
+close $fin;
+close $fout;
+
+rename($out, $in);
+
+sub add_defines {
+ my ($fout, $zipconf_defines) = @_;
+
+ my $fin;
+ open $fin, "< CMakeLists.txt" or die "can't open CMakeLists.txt: $!";
+
+ while (my $line = <$fin>) {
+ my ($key, $value);
+
+ if ($line =~ m/CHECK_TYPE_SIZE\(.* (\S*)\)/) {
+ $key = $1;
+ $value = "\${$1}";
+ }
+ elsif ($line =~ m/CHECK_\S*\(.* (\S*)\)/) {
+ $key = $1;
+ }
+
+ if (defined($key) && !defined($zipconf_defines->{$key})) {
+ print $fout "#cmakedefine $key" . ($value ? " $value" : "") . "\n";
+ }
+ }
+
+ close $fin;
+}
+
+sub read_zipconf_defines {
+ my %zipconf_defines = ();
+
+ my $fin;
+ open $fin, "< cmake-zipconf.h.in" or die "can't open cmake-zipconf.h.in: $!";
+
+ while (my $line = <$fin>) {
+ if ($line =~ m/#cmakedefine\s+(\S+)/) {
+ $zipconf_defines{$1} = 1;
+ }
+ }
+
+ close $fin;
+
+ return \%zipconf_defines;
+}
+++ /dev/null
-#! /bin/sh
-# depcomp - compile a program generating dependencies as side-effects
-
-scriptversion=2013-05-30.07; # UTC
-
-# Copyright (C) 1999-2014 Free Software Foundation, Inc.
-
-# 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, 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, see <http://www.gnu.org/licenses/>.
-
-# 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
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
-
-case $1 in
- '')
- echo "$0: No command. Try '$0 --help' for more information." 1>&2
- exit 1;
- ;;
- -h | --h*)
- cat <<\EOF
-Usage: depcomp [--help] [--version] PROGRAM [ARGS]
-
-Run PROGRAMS ARGS to compile a file, generating dependencies
-as side-effects.
-
-Environment variables:
- depmode Dependency tracking mode.
- source Source file read by 'PROGRAMS ARGS'.
- object Object file output by 'PROGRAMS ARGS'.
- DEPDIR directory where to store dependencies.
- depfile Dependency file to output.
- tmpdepfile Temporary file to use when outputting dependencies.
- libtool Whether libtool is used (yes/no).
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
- exit $?
- ;;
- -v | --v*)
- echo "depcomp $scriptversion"
- exit $?
- ;;
-esac
-
-# Get the directory component of the given path, and save it in the
-# global variables '$dir'. Note that this directory component will
-# be either empty or ending with a '/' character. This is deliberate.
-set_dir_from ()
-{
- case $1 in
- */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
- *) dir=;;
- esac
-}
-
-# Get the suffix-stripped basename of the given path, and save it the
-# global variable '$base'.
-set_base_from ()
-{
- base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
-}
-
-# If no dependency file was actually created by the compiler invocation,
-# we still have to create a dummy depfile, to avoid errors with the
-# Makefile "include basename.Plo" scheme.
-make_dummy_depfile ()
-{
- echo "#dummy" > "$depfile"
-}
-
-# Factor out some common post-processing of the generated depfile.
-# Requires the auxiliary global variable '$tmpdepfile' to be set.
-aix_post_process_depfile ()
-{
- # If the compiler actually managed to produce a dependency file,
- # post-process it.
- if test -f "$tmpdepfile"; then
- # Each line is of the form 'foo.o: dependency.h'.
- # Do two passes, one to just change these to
- # $object: dependency.h
- # and one to simply output
- # dependency.h:
- # which is needed to avoid the deleted-header problem.
- { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
- sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
- } > "$depfile"
- rm -f "$tmpdepfile"
- else
- make_dummy_depfile
- fi
-}
-
-# A tabulation character.
-tab=' '
-# A newline character.
-nl='
-'
-# Character ranges might be problematic outside the C locale.
-# These definitions help.
-upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
-lower=abcdefghijklmnopqrstuvwxyz
-digits=0123456789
-alpha=${upper}${lower}
-
-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
- echo "depcomp: Variables source, object and depmode must be set" 1>&2
- exit 1
-fi
-
-# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
-depfile=${depfile-`echo "$object" |
- sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
-tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
-
-rm -f "$tmpdepfile"
-
-# Avoid interferences from the environment.
-gccflag= dashmflag=
-
-# Some modes work just like other modes, but use different flags. We
-# parameterize here, but still list the modes in the big case below,
-# to make depend.m4 easier to write. Note that we *cannot* use a case
-# here, because this file can only contain one case statement.
-if test "$depmode" = hp; then
- # HP compiler uses -M and no extra arg.
- gccflag=-M
- depmode=gcc
-fi
-
-if test "$depmode" = dashXmstdout; then
- # This is just like dashmstdout with a different argument.
- dashmflag=-xM
- depmode=dashmstdout
-fi
-
-cygpath_u="cygpath -u -f -"
-if test "$depmode" = msvcmsys; then
- # This is just like msvisualcpp but w/o cygpath translation.
- # Just convert the backslash-escaped backslashes to single forward
- # slashes to satisfy depend.m4
- cygpath_u='sed s,\\\\,/,g'
- depmode=msvisualcpp
-fi
-
-if test "$depmode" = msvc7msys; then
- # This is just like msvc7 but w/o cygpath translation.
- # Just convert the backslash-escaped backslashes to single forward
- # slashes to satisfy depend.m4
- cygpath_u='sed s,\\\\,/,g'
- depmode=msvc7
-fi
-
-if test "$depmode" = xlc; then
- # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
- gccflag=-qmakedep=gcc,-MF
- depmode=gcc
-fi
-
-case "$depmode" in
-gcc3)
-## gcc 3 implements dependency tracking that does exactly what
-## we want. Yay! Note: for some reason libtool 1.4 doesn't like
-## it if -MD -MP comes after the -MF stuff. Hmm.
-## Unfortunately, FreeBSD c89 acceptance of flags depends upon
-## the command line argument order; so add the flags where they
-## appear in depend2.am. Note that the slowdown incurred here
-## affects only configure: in makefiles, %FASTDEP% shortcuts this.
- for arg
- do
- case $arg in
- -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
- *) set fnord "$@" "$arg" ;;
- esac
- shift # fnord
- shift # $arg
- done
- "$@"
- stat=$?
- if test $stat -ne 0; then
- rm -f "$tmpdepfile"
- exit $stat
- fi
- mv "$tmpdepfile" "$depfile"
- ;;
-
-gcc)
-## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
-## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
-## (see the conditional assignment to $gccflag above).
-## There are various ways to get dependency output from gcc. Here's
-## why we pick this rather obscure method:
-## - Don't want to use -MD because we'd like the dependencies to end
-## up in a subdir. Having to rename by hand is ugly.
-## (We might end up doing this anyway to support other compilers.)
-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-## -MM, not -M (despite what the docs say). Also, it might not be
-## supported by the other compilers which use the 'gcc' depmode.
-## - Using -M directly means running the compiler twice (even worse
-## than renaming).
- if test -z "$gccflag"; then
- gccflag=-MD,
- fi
- "$@" -Wp,"$gccflag$tmpdepfile"
- stat=$?
- if test $stat -ne 0; then
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
- echo "$object : \\" > "$depfile"
- # The second -e expression handles DOS-style file names with drive
- # letters.
- sed -e 's/^[^:]*: / /' \
- -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the "deleted header file" problem.
-## The problem is that when a header file which appears in a .P file
-## is deleted, the dependency causes make to die (because there is
-## typically no way to rebuild the header). We avoid this by adding
-## dummy dependencies for each header file. Too bad gcc doesn't do
-## this for us directly.
-## Some versions of gcc put a space before the ':'. On the theory
-## that the space means something, we add a space to the output as
-## well. hp depmode also adds that space, but also prefixes the VPATH
-## to the object. Take care to not repeat it in the output.
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly. Breaking it into two sed invocations is a workaround.
- tr ' ' "$nl" < "$tmpdepfile" \
- | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
- | sed -e 's/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-hp)
- # This case exists only to let depend.m4 do its work. It works by
- # looking at the text of this script. This case will never be run,
- # since it is checked for above.
- exit 1
- ;;
-
-sgi)
- if test "$libtool" = yes; then
- "$@" "-Wp,-MDupdate,$tmpdepfile"
- else
- "$@" -MDupdate "$tmpdepfile"
- fi
- stat=$?
- if test $stat -ne 0; then
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
-
- if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
- echo "$object : \\" > "$depfile"
- # Clip off the initial element (the dependent). Don't try to be
- # clever and replace this with sed code, as IRIX sed won't handle
- # lines with more than a fixed number of characters (4096 in
- # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
- # the IRIX cc adds comments like '#:fec' to the end of the
- # dependency line.
- tr ' ' "$nl" < "$tmpdepfile" \
- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
- | tr "$nl" ' ' >> "$depfile"
- echo >> "$depfile"
- # The second pass generates a dummy entry for each header file.
- tr ' ' "$nl" < "$tmpdepfile" \
- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
- >> "$depfile"
- else
- make_dummy_depfile
- fi
- rm -f "$tmpdepfile"
- ;;
-
-xlc)
- # This case exists only to let depend.m4 do its work. It works by
- # looking at the text of this script. This case will never be run,
- # since it is checked for above.
- exit 1
- ;;
-
-aix)
- # The C for AIX Compiler uses -M and outputs the dependencies
- # in a .u file. In older versions, this file always lives in the
- # current directory. Also, the AIX compiler puts '$object:' at the
- # start of each line; $object doesn't have directory information.
- # Version 6 uses the directory in both cases.
- set_dir_from "$object"
- set_base_from "$object"
- if test "$libtool" = yes; then
- tmpdepfile1=$dir$base.u
- tmpdepfile2=$base.u
- tmpdepfile3=$dir.libs/$base.u
- "$@" -Wc,-M
- else
- tmpdepfile1=$dir$base.u
- tmpdepfile2=$dir$base.u
- tmpdepfile3=$dir$base.u
- "$@" -M
- fi
- stat=$?
- if test $stat -ne 0; then
- rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
- exit $stat
- fi
-
- for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
- do
- test -f "$tmpdepfile" && break
- done
- aix_post_process_depfile
- ;;
-
-tcc)
- # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
- # FIXME: That version still under development at the moment of writing.
- # Make that this statement remains true also for stable, released
- # versions.
- # It will wrap lines (doesn't matter whether long or short) with a
- # trailing '\', as in:
- #
- # foo.o : \
- # foo.c \
- # foo.h \
- #
- # It will put a trailing '\' even on the last line, and will use leading
- # spaces rather than leading tabs (at least since its commit 0394caf7
- # "Emit spaces for -MD").
- "$@" -MD -MF "$tmpdepfile"
- stat=$?
- if test $stat -ne 0; then
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
- # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
- # We have to change lines of the first kind to '$object: \'.
- sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
- # And for each line of the second kind, we have to emit a 'dep.h:'
- # dummy dependency, to avoid the deleted-header problem.
- sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-## The order of this option in the case statement is important, since the
-## shell code in configure will try each of these formats in the order
-## listed in this file. A plain '-MD' option would be understood by many
-## compilers, so we must ensure this comes after the gcc and icc options.
-pgcc)
- # Portland's C compiler understands '-MD'.
- # Will always output deps to 'file.d' where file is the root name of the
- # source file under compilation, even if file resides in a subdirectory.
- # The object file name does not affect the name of the '.d' file.
- # pgcc 10.2 will output
- # foo.o: sub/foo.c sub/foo.h
- # and will wrap long lines using '\' :
- # foo.o: sub/foo.c ... \
- # sub/foo.h ... \
- # ...
- set_dir_from "$object"
- # Use the source, not the object, to determine the base name, since
- # that's sadly what pgcc will do too.
- set_base_from "$source"
- tmpdepfile=$base.d
-
- # For projects that build the same source file twice into different object
- # files, the pgcc approach of using the *source* file root name can cause
- # problems in parallel builds. Use a locking strategy to avoid stomping on
- # the same $tmpdepfile.
- lockdir=$base.d-lock
- trap "
- echo '$0: caught signal, cleaning up...' >&2
- rmdir '$lockdir'
- exit 1
- " 1 2 13 15
- numtries=100
- i=$numtries
- while test $i -gt 0; do
- # mkdir is a portable test-and-set.
- if mkdir "$lockdir" 2>/dev/null; then
- # This process acquired the lock.
- "$@" -MD
- stat=$?
- # Release the lock.
- rmdir "$lockdir"
- break
- else
- # If the lock is being held by a different process, wait
- # until the winning process is done or we timeout.
- while test -d "$lockdir" && test $i -gt 0; do
- sleep 1
- i=`expr $i - 1`
- done
- fi
- i=`expr $i - 1`
- done
- trap - 1 2 13 15
- if test $i -le 0; then
- echo "$0: failed to acquire lock after $numtries attempts" >&2
- echo "$0: check lockdir '$lockdir'" >&2
- exit 1
- fi
-
- if test $stat -ne 0; then
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
- # Each line is of the form `foo.o: dependent.h',
- # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
- # Do two passes, one to just change these to
- # `$object: dependent.h' and one to simply `dependent.h:'.
- sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
- # Some versions of the HPUX 10.20 sed can't process this invocation
- # correctly. Breaking it into two sed invocations is a workaround.
- sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
- | sed -e 's/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-hp2)
- # The "hp" stanza above does not work with aCC (C++) and HP's ia64
- # compilers, which have integrated preprocessors. The correct option
- # to use with these is +Maked; it writes dependencies to a file named
- # 'foo.d', which lands next to the object file, wherever that
- # happens to be.
- # Much of this is similar to the tru64 case; see comments there.
- set_dir_from "$object"
- set_base_from "$object"
- if test "$libtool" = yes; then
- tmpdepfile1=$dir$base.d
- tmpdepfile2=$dir.libs/$base.d
- "$@" -Wc,+Maked
- else
- tmpdepfile1=$dir$base.d
- tmpdepfile2=$dir$base.d
- "$@" +Maked
- fi
- stat=$?
- if test $stat -ne 0; then
- rm -f "$tmpdepfile1" "$tmpdepfile2"
- exit $stat
- fi
-
- for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
- do
- test -f "$tmpdepfile" && break
- done
- if test -f "$tmpdepfile"; then
- sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
- # Add 'dependent.h:' lines.
- sed -ne '2,${
- s/^ *//
- s/ \\*$//
- s/$/:/
- p
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-
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- "$@" -MD
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-
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-
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-
- # Remove the call to Libtool.
- if test "$libtool" = yes; then
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- set fnord "$@" "$arg"; shift ;;
- # Strip any option that makedepend may not understand. Remove
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- -arch)
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- -*|$object)
- ;;
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- touch "$tmpdepfile"
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- # Important note: in order to support this mode, a compiler *must*
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-
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- ;;
-
-msvisualcpp)
- # Important note: in order to support this mode, a compiler *must*
- # always write the preprocessed file to stdout.
- "$@" || exit $?
-
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- # This case exists only to let depend.m4 do its work. It works by
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-
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-
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-
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-# End:
--- /dev/null
+AES Coding Tips for Developers
+
+NOTE: WinZip^(R) users do not need to read or understand the information
+contained on this page. It is intended for developers of Zip file utilities.
+
+This document contains information that may be helpful to developers and other
+interested parties who wish to support the AE-1 and AE-2 AES encryption formats
+in their own Zip file utilities. WinZip Computing makes no warranties regarding
+the information provided in this document. In particular, WinZip Computing does
+not represent or warrant that the information provided here is free from errors
+or is suitable for any particular use, or that the file formats described here
+will be supported in future versions of WinZip. You should test and validate
+all code and techniques in accordance with good programming practice.
+
+This information supplements the basic encryption specification document found
+here.
+
+This document assumes that you are using Dr. Brian Gladman's AES encryption
+package. Dr. Gladman has generously made public a sample application that
+demonstrates the use of his encryption/decryption and other routines, and the
+code samples shown below are derived from this sample application. Dr.
+Gladman's AES library and the sample application are available from the AES
+project page on Dr. Gladman's web site.
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+Generating a salt value
+
+Please read the discussion of salt values in the encryption specification.
+
+Dr. Gladman has provided a pseudo-random number generator in the files PRNG.C
+and PRNG.H. You may find this suitable for generating salt values. These files
+are included in the sample package available through the AES project page on
+Dr. Gladman's web site.
+
+Here are guidelines for using Dr. Gladman's generator. Note that the generator
+is used rather like an I/O stream: it is opened (initialized), used, and
+finally closed. To obtain the best results, it is recommended that you
+initialize the generator when your application starts and close it when your
+application closes. (If you are coding in C++, you may wish to wrap these
+actions in a C++ class that initializes the generator on construction and
+closes it on destruction.)
+
+ 1. You will need to provide an entropy function in your code for
+ initialization of the generator. The entropy function need not be
+ particularly sophisticated for this use. Here is one possibility for such a
+ function, based primarily upon the Windows performance counter:
+
+ int entropy_fun(
+ unsigned char buf[],
+ unsigned int len)
+ {
+ unsigned __int64 pentium_tsc[1];
+ unsigned int i;
+ static unsigned int num = 0;
+ // this sample code returns the following sequence of entropy information
+ // - the current 8-byte Windows performance counter value
+ // - an 8-byte representation of the current date/time
+ // - an 8-byte value built from the current process ID and thread ID
+ // - all subsequent calls return the then-current 8-byte performance
+ // counter value
+ switch (num)
+ {
+ case 1:
+ ++num;
+ // use a value that is unlikely to repeat across system reboots
+ GetSystemTimeAsFileTime((FILETIME *)pentium_tsc);
+ break;
+ case 2:
+ ++num;
+ {
+ // use a value that distinguishes between different instances of this
+ // code that might be running on different processors at the same time
+ unsigned __int32 processtest = GetCurrentProcessId();
+ unsigned __int32 threadtest = GetCurrentThreadId();
+ pentium_tsc[0] = processtest;
+ pentium_tsc[0] = (pentium_tsc[0] << 32) + threadtest;
+ }
+ break;
+ case 0:
+ ++num;
+ // fall through to default case
+ default:
+ // use a rapidly-changing value
+ // Note: check QueryPerformanceFrequency() first to
+ // ensure that QueryPerformanceCounter() will work.
+ QueryPerformanceCounter((LARGE_INTEGER *)pentium_tsc);
+ break;
+ }
+ for(i = 0; i < 8 && i < len; ++i)
+ buf[i] = ((unsigned char*)pentium_tsc)[i];
+ return i;
+ }
+
+ Note: the required prototype for the entropy function is defined in PRNG.H.
+
+ 2. Initialize the generator by calling prng_init(), providing the addresses of
+ your entropy function and of an instance of a prng_ctx structure (defined
+ in PRNG.H). The prng_ctx variable maintains a context for the generator and
+ is used as a parameter for the other generator functions. Therefore, the
+ variable's state must be maintained until the generator is closed.
+
+ prng_ctx ctx;
+ prng_init(entropy_fun, &ctx);
+
+ You only need to do this once per application session (as long as you keep
+ the "stream" open).
+
+ 3. To obtain a sequence of random bytes of arbitrary size, use prng_rand().
+ This code obtains 16 random bytes, suitable for use as a salt value for
+ 256-bit AES encryption:
+
+ unsigned char buffer[16];
+ prng_rand(buffer, sizeof(buffer), &ctx);
+
+ Note that the ctx parameter is the same prng_ctx variable that was used in
+ the initialization call.
+
+ 4. When you are done with the generator (this would normally be when your
+ application closes), close it by calling prng_end:
+
+ prng_end(&ctx);
+
+ Again, the ctx parameter is the same prng_ctx variable that was used in the
+ initialization call.
+
+Encryption and decryption
+
+The actual encryption and decryption of data are handled quite similarly, and
+again are rather stream-like: a stream is "opened", data is passed to it for
+encryption or decryption, and then it is closed. The password verifier is
+returned when the stream is opened, and the authentication code is returned
+when the stream is closed.
+
+Here is the basic technique:
+
+ 1. Initialize the "stream" for encryption or decryption and obtain the
+ password verification value.
+
+ There is no difference in the initialization, regardless of whether you are
+ encrypting or decrypting:
+
+ fcrypt_ctx zctx; // the encryption context
+ int rc = fcrypt_init(
+ KeySize, // extra data value indicating key size
+ pszPassword, // the password
+ strlen(pszPassword), // number of bytes in password
+ achSALT, // the salt
+ achPswdVerifier, // on return contains password verifier
+ &zctx); // encryption context
+
+ The return value is 0 if the initialization was successful; non-zero values
+ indicate errors. Note that passwords are null-terminated ANSI strings;
+ embedded nulls must not be used. (To avoid incompatibilities between the
+ various character sets in use, especially in different versions of Windows,
+ users should be encouraged to use passwords containing only the "standard"
+ characters in the range 32-127.)
+
+ The function returns the password verification value in achPswdVerifier,
+ which must be a 2-byte buffer. If you are encrypting, store this value in
+ the Zip file as indicated by the encryption specification. If you are
+ decrypting, compare this returned value to the value stored in the Zip
+ file. If they are different, then either the password provided by your user
+ was incorrect or the encrypted file has been altered in some way since it
+ was encrypted. (Note that if they match, there is still a 1 in 65,536
+ chance that an incorrect password was provided.)
+
+ The initialized encryption context (zctx) is used as a parameter to the
+ encryption/decryption functions. Therefore, its state must be maintained
+ until the "stream" is closed.
+
+ 2. Encrypt or decrypt the data.
+
+ To encrypt:
+
+ fcrypt_encrypt(
+ pchData, // pointer to the data to encrypt
+ cb, // how many bytes to encrypt
+ &zctx); // encryption context
+
+ To decrypt:
+
+ fcrypt_decrypt(
+ pchData, // pointer to the data to decrypt
+ cb, // how many bytes to decrypt
+ &zctx); // decryption context
+
+ You may need to call the encrypt or decrypt function multiple times,
+ passing in successive chunks of data in the buffer. For AE-1 and AE-2
+ compatibility, the buffer size must be a multiple of 16 bytes except for
+ the last buffer, which may be smaller. For efficiency, a larger buffer size
+ such as 32,768 would generally be used.
+
+ Note: to encrypt zero-length files, simply skip this step. You will still
+ obtain and use the password verifier (step 1) and authentication code (step
+ 3).
+
+ 3. Close the "stream" and obtain the authentication code.
+
+ When encryption/decryption is complete, close the "stream" as follows:
+
+ int rc = fcrypt_end(
+ achMAC, // on return contains the authentication code
+ &zctx); // encryption context
+
+ The return value is the size of the authentication code, which will always
+ be 10 for AE-1 and AE-2. The authentication code itself is returned in your
+ buffer at achMAC, which is an array of char, sized to hold at least 10
+ characters. If you are encrypting, store this value in the Zip file as
+ indicated by the encryption specification; if you are decrypting, compare
+ this value to the value stored in the Zip file. If the values are
+ different, either the password is incorrect or the encrypted data has been
+ altered subsequent to storage.
+
+ Note that decryption can fail even if the encrypted data is unaltered and
+ the password verifier was correct in step 1. The password verifier is
+ useful as a quick way to detect most incorrect passwords, but it is not
+ perfect and on rare occasions (1 out of 65,536) it will fail to detect an
+ incorrect password. It is therefore important for you to check the
+ authentication code on completion even though the password verifier was
+ correct.
+
+Notes
+
+ • Dr. Gladman's AES code depends on the byte order (little-endian or
+ big-endian) used by the computing platform the code will run on. This is
+ determined by a C preprocessor constant called PLATFORM_BYTE_ORDER, which
+ is defined in the file AESOPT.H. You should be sure that
+ PLATFORM_BYTE_ORDER gets the proper value for your platform; if it does
+ not, you will need to define it yourself to the correct value. When using
+ the Microsoft compiler on Intel platforms it does get the proper value,
+ which on these platforms is AES_LITTLE_ENDIAN. We have, however, had a
+ report that it does not default properly when Borland C++ Builder is used,
+ and that manual assignment is necessary. For additional information on this
+ topic, refer to the comments within AESOPT.H.
+
+Change history
+
+Changes made in document version 1.04, July, 2008:
+
+ A. Sample Entropy Function
+
+ The sample entropy function was changed to include information near the
+ very beginning of the entropy stream that's unique to the day and to the
+ process and thread.
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+Document version: 1.04
+Last modified: July 21, 2008
+
+Copyright(C) 2003-2016 WinZip International LLC.
+All Rights Reserved
--- /dev/null
+AES Encryption Information:
+Encryption Specification AE-1 and AE-2
+
+Document version: 1.04
+Last modified: January 30, 2009
+
+NOTE: WinZip^(R) users do not need to read or understand the information
+contained on this page. It is intended for developers of Zip file utilities.
+
+Changes since the original version of this document are summarized in the
+Change History section below.
+
+This document describes the file format that WinZip uses to create
+AES-encrypted Zip files. The AE-1 encryption specification was introduced in
+WinZip 9.0 Beta 1, released in May 2003. The AE-2 encryption specification, a
+minor variant of the original AE-1 specification differing only in how the CRC
+is handled, was introduced in WinZip 9.0 Beta 3, released in January, 2004.
+Note that as of WinZip 11, WinZip itself encrypts most files using the AE-1
+format and encrypts others using the AE-2 format.
+
+From time to time we may update the information provided here, for example to
+document any changes to the file formats, or to add additional notes or
+implementation tips. If you would like to receive e-mail announcements of any
+substantive changes we make to this document, you can sign up below for our
+Developer Information mailing list.
+
+Without compromising the basic Zip file format, WinZip Computing has extended
+the format specification to support AES encryption, and this document fully
+describes the format extension. Additionally, we are providing information
+about a no-cost third-party source for the actual AES encryption code--the same
+code that is used by WinZip. We believe that use of the free encryption code
+and of this specification will make it easy for all developers to add
+compatible advanced encryption to their Zip file utilities.
+
+This document is not a tutorial on encryption or Zip file structure. While we
+have attempted to provide the necessary details of the current WinZip AES
+encryption format, developers and other interested third parties will need to
+have or obtain an understanding of basic encryption concepts, Zip file format,
+etc.
+
+Developers should also review AES Coding Tips page.
+
+WinZip Computing makes no warranties regarding the information provided in this
+document. In particular, WinZip Computing does not represent or warrant that
+the information provided here is free from errors or is suitable for any
+particular use, or that the file formats described here will be supported in
+future versions of WinZip. You should test and validate all code and techniques
+in accordance with good programming practice.
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+Contents
+
+ I. Encryption services
+II. Zip file format
+ A. Base format reference
+ B. Compression method and encryption flag
+ C. CRC value
+ D. AES extra data field
+III. Encrypted file storage format
+ A. File format
+ B. Salt value
+ C. Password verification value
+ D. Encrypted file data
+ E. Authentication code
+IV. Changes in WinZip 11
+ V. Notes
+ A. Non-files and zero-length files
+ B. "Mixed" Zip files
+ C. Key generation
+VI. FAQs
+VII. Change history
+VIII. Mailing list signup
+
+
+I. Encryption services
+
+To perform AES encryption and decryption, WinZip uses AES functions written by
+Dr. Brian Gladman. The source code for these functions is available in C/C++
+and Pentium family assembler for anyone to use under an open source BSD or GPL
+license from the AES project page on Dr. Gladman's web site. The AES Coding
+Tips page also has some information on the use of these functions. WinZip
+Computing thanks Dr. Gladman for making his AES functions available to anyone
+under liberal license terms.
+
+Dr. Gladman's encryption functions are portable to a number of operating
+systems and can be static linked into your applications, so there are no
+operating system version or library dependencies. In particular, the functions
+do not require Microsoft's Cryptography API.
+
+General information on the AES standard and the encryption algorithm (also
+known as Rijndael) is readily available on the Internet. A good place to start
+is http://www.nist.gov/public_affairs/releases/g00-176.htm.
+
+II. Zip file format
+
+ A. Base format reference
+
+ AES-encrypted files are stored within the guidelines of the standard Zip
+ file format using only a new "extra data" field, a new compression method
+ code, and a value in the CRC field dependant on the encryption version,
+ AE-1 or AE-2. The basic Zip file format is otherwise unchanged.
+
+ WinZip sets the version needed to extract and version made by fields in the
+ local and central headers to the same values it would use if the file were
+ not encrypted.
+
+ The basic Zip file format specification used by WinZip is available via FTP
+ from the Info-ZIP group at ftp://ftp.info-zip.org/pub/infozip/doc/
+ appnote-iz-latest.zip.
+
+ B. Compression method and encryption flag
+
+ As for any encrypted file, bit 0 of the "general purpose bit flags" field
+ must be set to 1 in each AES-encrypted file's local header and central
+ directory entry.
+
+ Additionally, the presence of an AES-encrypted file in a Zip file is
+ indicated by a new compression method code (decimal 99) in the file's local
+ header and central directory entry, used along with the AES extra data
+ field described below. There is no change in either the version made by or
+ version needed to extract codes.
+
+ The code for the actual compression method is stored in the AES extra data
+ field (see below).
+
+ C. CRC value
+
+ For files encrypted using the AE-2 method, the standard Zip CRC value is
+ not used, and a 0 must be stored in this field. Corruption of encrypted
+ data within a Zip file is instead detected via the authentication code
+ field.
+
+ Files encrypted using the AE-1 method do include the standard Zip CRC
+ value. This, along with the fact that the vendor version stored in the AES
+ extra data field is 0x0001 for AE-1 and 0x0002 for AE-2, is the only
+ difference between the AE-1 and AE-2 formats.
+
+ NOTE: Zip utilities that support the AE-2 format are required to be able to
+ read files that were created in the AE-1 format, and during decryption/
+ extraction of files in AE-1 format should verify that the file's CRC
+ matches the value stored in the CRC field.
+
+ D. AES extra data field
+ 1. A file encrypted with AES encryption will have a special "extra data"
+ field associated with it. This extra data field is stored in both the
+ local header and central directory entry for the file.
+
+ Note: see the Zip file format document referenced above for general
+ information on the format and use of extra data fields.
+
+ 2. The extra data header ID for AES encryption is 0x9901. The fields are
+ all stored in Intel low-byte/high-byte order. The extra data field
+ currently has a length of 11: seven data bytes plus two bytes for the
+ header ID and two bytes for the data size. Therefore, the extra data
+ overhead for each file in the archive is 22 bytes (11 bytes in the
+ central header plus 11 bytes in the local header).
+ 3. The format of the data in the AES extra data field is as follows. See
+ the notes below for additional information.
+
+ Offset Size(bytes) Content
+
+ 0 2 Extra field header ID (0x9901)
+
+ 2 2 Data size (currently 7, but subject
+ to possible increase in the future)
+
+ 4 2 Integer version number specific to
+ the zip vendor
+
+ 6 2 2-character vendor ID
+
+ 8 1 Integer mode value indicating AES
+ encryption strength
+
+ 9 2 The actual compression method used to
+ compress the file
+
+ 4. Notes
+ ☆ Data size: this value is currently 7, but because it is possible
+ that this specification will be modified in the future to store
+ additional data in this extra field, vendors should not assume that
+ it will always remain 7.
+ ☆ Vendor ID: the vendor ID field should always be set to the two
+ ASCII characters "AE".
+ ☆ Vendor version: the vendor version for AE-1 is 0x0001. The vendor
+ version for AE-2 is 0x0002.
+
+ Zip utilities that support AE-2 must also be able to process files
+ that are encrypted in AE-1 format. The handling of the CRC value is
+ the only difference between the AE-1 and AE-2 formats.
+
+ ☆ Encryption strength: the mode values (encryption strength) for AE-1
+ and AE-2 are:
+
+ Value Strength
+
+ 0x01 128-bit encryption key
+
+ 0x02 192-bit encryption key
+
+ 0x03 256-bit encryption key
+
+ The encryption specification supports only 128-, 192-, and 256-bit
+ encryption keys. No other key lengths are permitted.
+
+ (Note: the current version of WinZip does not support encrypting
+ files using 192-bit keys. This specification, however, does provide
+ for the use of 192-bit keys, and WinZip is able to decrypt such
+ files.)
+
+ ☆ Compression method: the compression method is the one that would
+ otherwise have been stored in the local and central headers for the
+ file. For example, if the file is imploded, this field will contain
+ the compression code 6. This is needed because a compression method
+ of 99 is used to indicate the presence of an AES-encrypted file
+ (see above).
+
+III. Encrypted file storage format
+
+ A. File format
+
+ Additional overhead data required for decryption is stored with the
+ encrypted file itself (i.e., not in the headers). The actual format of the
+ stored file is as follows; additional information about these fields is
+ below. All fields are byte-aligned.
+
+ Size Content
+ (bytes)
+
+ Variable Salt value
+
+ 2 Password verification value
+
+ Variable Encrypted file data
+
+ 10 Authentication code
+
+ Note that the value in the "compressed size" fields of the local file
+ header and the central directory entry is the total size of all the items
+ listed above. In other words, it is the total size of the salt value,
+ password verification value, encrypted data, and authentication code.
+
+ B. Salt value
+
+ The "salt" or "salt value" is a random or pseudo-random sequence of bytes
+ that is combined with the encryption password to create encryption and
+ authentication keys. The salt is generated by the encrypting application
+ and is stored unencrypted with the file data. The addition of salt values
+ to passwords provides a number of security benefits and makes dictionary
+ attacks based on precomputed keys much more difficult.
+
+ Good cryptographic practice requires that a different salt value be used
+ for each of multiple files encrypted with the same password. If two files
+ are encrypted with the same password and salt, they can leak information
+ about each other. For example, it is possible to determine whether two
+ files encrypted with the same password and salt are identical, and an
+ attacker who somehow already knows the contents of one of two files
+ encrypted with the same password and salt can determine some or all of the
+ contents of the other file. Therefore, you should make every effort to use
+ a unique salt value for each file.
+
+ The size of the salt value depends on the length of the encryption key, as
+ follows:
+
+ Key size Salt size
+
+ 128 bits 8 bytes
+
+ 192 bits 12 bytes
+
+ 256 bits 16 bytes
+
+ C. Password verification value
+
+ This two-byte value is produced as part of the process that derives the
+ encryption and decryption keys from the password. When encrypting, a
+ verification value is derived from the encryption password and stored with
+ the encrypted file. Before decrypting, a verification value can be derived
+ from the decryption password and compared to the value stored with the
+ file, serving as a quick check that will detect most, but not all,
+ incorrect passwords. There is a 1 in 65,536 chance that an incorrect
+ password will yield a matching verification value; therefore, a matching
+ verification value cannot be absolutely relied on to indicate a correct
+ password.
+
+ Information on how to obtain the password verification value from Dr.
+ Gladman's encryption library can be found on the coding tips page.
+
+ This value is stored unencrypted.
+
+ D. Encrypted file data
+
+ Encryption is applied only to the content of files. It is performed after
+ compression, and not to any other associated data. The file data is
+ encrypted byte-for-byte using the AES encryption algorithm operating in
+ "CTR" mode, which means that the lengths of the compressed data and the
+ compressed, encrypted data are the same.
+
+ It is important for implementors to note that, although the data is
+ encrypted byte-for-byte, it is presented to the encryption and decryption
+ functions in blocks. The block size used for encryption and decryption must
+ be the same. To be compatible with the encryption specification, this block
+ size must be 16 bytes (although the last block may be smaller).
+
+ E. Authentication code
+
+ Authentication provides a high quality check that the contents of an
+ encrypted file have not been inadvertently changed or deliberately tampered
+ with since they were first encrypted. In effect, this is a super-CRC check
+ on the data in the file after compression and encryption. (Additionally,
+ authentication is essential when using CTR mode encryption because this
+ mode is vulnerable to several trivial attacks in its absence.)
+
+ The authentication code is derived from the output of the encryption
+ process. Dr. Gladman's AES code provides this service, and information
+ about how to obtain it is in the coding tips.
+
+ The authentication code is stored unencrypted. It is byte-aligned and
+ immediately follows the last byte of encrypted data.
+
+ For more discussion about authentication, see the authentication code FAQ
+ below.
+
+IV. Changes in WinZip 11
+
+Beginning with WinZip 11, WinZip makes a change in its use of the AE-1 and AE-2
+file formats. The file formats themselves have not changed, and AES-encrypted
+files created by WinZip 11 are completely compatible with version 1.02 the
+WinZip AES encryption specification, which was published in January 2004.
+
+WinZip 9.0 and WinZip 10.0 stored all AES-encrypted files using the AE-2 file
+format, which does not store the encrypted file's CRC. WinZip 11 instead uses
+the AE-1 file format, which does store the CRC, for most files. This provides
+an extra integrity check against the possibility of hardware or software errors
+that occur during the actual process of file compression/encryption or
+decryption/decompression. For more information on this point, see the
+discussion of the CRC below.
+
+Because for some very small files the CRC can be used to determine the exact
+contents of a file, regardless of the encryption method used, WinZip 11
+continues to use the AE-2 file format, with no CRC stored, for files with an
+uncompressed size of less than 20 bytes. WinZip 11 also uses the AE-2 file
+format for files compressed in BZIP2 format, because the BZIP2 format contains
+its own integrity checks equivalent to those provided by the Zip format's CRC.
+
+Other vendors who support WinZip's AES encryption specification may want to
+consider making a similar change to their own implementations of the
+specification, to get the benefit of the extra integrity check that it
+provides.
+
+Note that the January 2004 version of the WinZip AE-2 specification, version
+1.0.2, already required that all utilities that implemented the AE-2 format
+also be able to process files in AE-1 format, and should check on decryption/
+extraction of those files that the CRC was correct.
+
+V. Notes
+
+ A. Non-files and zero-length files
+
+ To reduce Zip file size, it is recommended that non-file entries such as
+ folder/directory entries not be encrypted. This, however, is only a
+ recommendation; it is permissible to encrypt or not encrypt these entries,
+ as you prefer.
+
+ On the other hand, it is recommended that you do encrypt zero-length files.
+ The presence of both encrypted and unencrypted files in a Zip file may
+ trigger user warnings in some Zip file utilities, so the user experience
+ may be improved if all files (including zero-length files) are encrypted.
+
+ If zero-length files are encrypted, the encrypted data portion of the file
+ storage (see above) will be empty, but the remainder of the encryption
+ overhead data must be present, both in the file storage area and in the
+ local and central headers.
+
+ B. "Mixed" Zip files
+
+ There is no requirement that all files in a Zip file be encrypted or that
+ all files that are encrypted use the same encryption method or the same
+ password.
+
+ A Zip file can contain any combination of unencrypted files and files
+ encrypted with any of the four currently defined encryption methods (Zip
+ 2.0, AES-128, AES-192, AES-256). Encrypted files may use the same password
+ or different passwords.
+
+ C. Key Generation
+
+ Key derivation, as used by AE-1 and AE-2 and as implemented in Dr.
+ Gladman's library, is done according to the PBKDF2 algorithm, which is
+ described in the RFC2898 guidelines. An iteration count of 1000 is used. An
+ appropriate number of bits from the resulting hash value are used to
+ compose three output values: an encryption key, an authentication key, and
+ a password verification value. The first n bits become the encryption key,
+ the next m bits become the authentication key, and the last 16 bits (two
+ bytes) become the password verification value.
+
+ As part of the process outlined in RFC 2898 a pseudo-random function must
+ be called; AE-2 uses the HMAC-SHA1 function, since it is a well-respected
+ algorithm that has been in wide use for this purpose for several years.
+
+ Note that, when used in connection with 192- or 256-bit AES encryption, the
+ fact that HMAC-SHA1 produces a 160-bit result means that, regardless of the
+ password that you specify, the search space for the encryption key is
+ unlikely to reach the theoretical 192- or 256-bit maximum, and cannot be
+ guaranteed to exceed 160 bits. This is discussed in section B.1.1 of the
+ RFC2898 specification.
+
+VI. FAQs
+
+ • Why is the compression method field used to indicate AES encryption?
+
+ As opposed to using new version made by and version needed to extract
+ values to signal AES encryption for a file, the new compression method is
+ more likely to be handled gracefully by older versions of existing Zip file
+ utilities. Zip file utilities typically do not attempt to extract files
+ compressed with unknown methods, presumably notifying the user with an
+ appropriate message.
+
+ • How can I guarantee that the salt value is unique?
+
+ In principle, the value of the salt should be different whenever the same
+ password is used more than once, for the reasons described above, but this
+ is difficult to guarantee.
+
+ In practice, the number of bytes in the salt (as specified by AE-1 and
+ AE-2) is such that using a pseudo-random value will ensure that the
+ probability of duplicated salt values is very low and can be safely
+ ignored.
+
+ There is one exception to this: With the 8-byte salt values used with
+ WinZip's 128-bit encryption it is likely that, if approximately 4 billion
+ files are encrypted with the same password, two of the files will have the
+ same salt, so it is advisable to stay well below this limit. Because of
+ this, when using the same password to encrypt very large numbers of files
+ in WinZip's AES encryption format (that is, files totalling in the
+ millions, for example 2000 Zip files, each containing 1000 encrypted
+ files), we recommend the use of 192-bit or 256-bit AES keys, with their 12-
+ and 16-byte salt values, rather than 128-bit AES keys, with their 8-byte
+ salt values.
+
+ Although salt values do not need to be truly random, it is important that
+ they be generated in a way that the probability of duplicated salt values
+ is not significantly higher than that which would be expected if truly
+ random values were being used.
+
+ One technique for generating salt values is presented in the coding tips
+ page.
+
+ • Why is there an authentication code?
+
+ The purpose of the authentication code is to insure that, once a file's
+ data has been compressed and encrypted, any accidental corruption of the
+ encrypted data, and any deliberate attempts to modify the encrypted data by
+ an attacker who does not know the password, can be detected.
+
+ The current consensus in the cryptographic community is that associating a
+ message authentication code (or MAC) with encrypted data has strong
+ security value because it makes a number of attacks more difficult to
+ engineer. For AES CTR mode encryption in particular, a MAC is especially
+ important because a number of trivial attacks are possible in its absence.
+ The MAC used with WinZip's AES encryption is based on HMAC-SHA1-80, a
+ mature and widely respected authentication algorithm.
+
+ The MAC is calculated after the file data has been compressed and
+ encrypted. This order of calculation is referred to as Encrypt-then-MAC,
+ and is preferred by many cryptographers to the alternative order of
+ MAC-then-Encrypt because Encrypt-then-MAC is immune to some known attacks
+ on MAC-then-Encrypt.
+
+ • What is the role of the CRC in WinZip 11?
+
+ Within the Zip format, the primary use of the CRC value is to detect
+ accidental corruption of data that has been stored in the Zip file. With
+ files encrypted according to the Zip 2.0 encryption specification, it also
+ functions to some extent as a method of detecting deliberate attempts to
+ modify the encrypted data, but not one that can be considered
+ cryptographically strong. The CRC is not needed for these purposes with the
+ WinZip AES encryption specification, where the HMAC-SHA1-based
+ authentication code instead serves these roles.
+
+ The CRC has a drawback in that for very small files, such as files with
+ four or fewer bytes, the CRC can be used, independent of the encryption
+ algorithm, to determine the unencrypted contents of the file. And, in
+ general, it is preferable to store as little information as possible about
+ the encrypted file in the unencrypted Zip headers.
+
+ The CRC does serve one purpose that the authentication code does not. The
+ CRC is computed based on the original uncompressed, unencrypted contents of
+ the file, and it is checked after the file has been decrypted and
+ decompressed. In contrast, the authentication code used with WinZip AES
+ encryption is computed after compression/encryption and it is checked
+ before decryption/decompression. In the very rare event of a hardware or
+ software error that corrupts data during compression and encryption, or
+ during decryption and decompression, the CRC will catch the error, but the
+ authentication code will not.
+
+ WinZip 9.0 and WinZip 10.0 used AE-2 for all files that they created, and
+ did not store the CRC. As of WinZip 11, WinZip instead uses AE-1 for most
+ files, storing the CRC as an additional integrity check against hardware or
+ software errors occurring during the actual compression/encryption or
+ decryption/decompression processes. WinZip 11 will continue to use AE-2,
+ with no CRC, for very small files of less than 20 bytes. It will also use
+ AE-2 for files compressed in BZIP2 format, because this format has internal
+ integrity checks equivalent to a CRC check built in.
+
+ Note that the AES-encrypted files created by WinZip 11 are fully compatible
+ with January 2004's version 1.0.2 of the WinZip AES encryption
+ specification, in which both the AE-1 and AE-2 variants of the file format
+ were already defined.
+
+VII. Change history
+
+Changes made in document version 1.04, January, 2009: Minor clarification
+regarding the algorithm used to generate the authentication code.
+
+Changes made in document version 1.03, November, 2006: Minor editorial and
+clarifying changes have been made throughout the document. The following
+substantive technical changes have been made:
+
+ A. WinZip 11 Usage of AE-1 and AE-2
+
+ WinZip's AES encryption specification defines two formats, known as AE-1
+ and AE-2, which differ in whether the CRC of the encrypted file is stored
+ in the Zip headers. While the file formats themselves remain unchanged,
+ WinZip's usage of them is changing. Beginning with WinZip 11, WinZip uses
+ the AE-1 format, which includes the CRC of the encrypted file, for many
+ encrypted files, in order to provide an additional integrity check against
+ hardware or software errors occurring during the compression/encryption or
+ decryption/decompression processes. Note that AES-encrypted files created
+ by WinZip 11 are completely compatible with the previous version of the
+ WinZip encryption specification, January 2004's version 1.0.2.
+
+ B. The discussion of salt values mentions a limitation that applies to the
+ uniqueness of salt values when very large numbers of files are encrypted
+ with 128-bit encryption.
+ C. Older versions of this specification suggested that other vendors might
+ want to use their own vendor IDs to create their own unique encryption
+ formats. We no longer suggest that vendor-specific alternative encryption
+ methods be created in this way.
+
+Changes made in document version 1.02, January, 2004: The introductory text at
+the start of the document has been rewritten, and minor editorial and
+clarifying changes have been made throughout the document. Two substantive
+technical changes have been made:
+
+ A. AE-2 Specification
+
+ Standard Zip files store the CRC of each file's unencrypted data. This
+ value is used to help detect damage or other alterations to Zip files.
+ However, storing the CRC value has a drawback in that, for a very small
+ file, such as a file of four or fewer bytes, the CRC value can be used,
+ independent of the encryption algorithm, to help determine the unencrypted
+ contents of the file.
+
+ Because of this, files encrypted with the new AE-2 method store a 0 in the
+ CRC field of the Zip header, and use the authentication code instead of the
+ CRC value to verify that encrypted data within the Zip file has not been
+ corrupted.
+
+ The only differences between the AE-1 and AE-2 methods are the storage in
+ AE-2 of 0 instead of the CRC in the Zip file header,and the use in the AES
+ extra data field of 0x0002 for AE-2 instead of 0x0001 for AE-1 as the
+ vendor version.
+
+ Zip utilities that support the AE-2 format are required to be able to read
+ files that were created in the AE-1 format, and during decryption/
+ extraction of files in AE-1 format should verify that the file's CRC
+ matches the value stored in the CRC field.
+
+ B. Key Generation and HMAC-SHA1
+
+ The description of the key generation mechanism has been updated to point
+ out a limitation arising from its use of HMAC-SHA1 as the pseudo-random
+ function: When used in connection with 192- or 256-bit AES encryption, the
+ fact that HMAC-SHA1 produces a 160-bit result means that, regardless of the
+ password that you specify, the search space for the encryption key is
+ unlikely to reach the theoretical 192- or 256-bit maximum, and cannot be
+ guaranteed to exceed 160 bits. This is discussed in section B.1.1 of the
+ RFC2898 specification.
+
+VII. Developer Information Mailing List Signup
+
+We plan to use this mailing list to notify subscribers of any substantive
+changes made to the Developer Information pages on the WinZip web site.
+
+
+
+ If you enter your e-mail address above, you will receive a message
+ asking you to confirm your wish to be added to the mailing list. If you
+ don't reply to the confirmation message, you will not be added to the
+ list.
+
+ By subscribing to this complimentary mailing list service, you
+ acknowledge and agree that WinZip Computing makes no representations
+ regarding the completeness or accuracy of the information provided
+ through the service, and that this service may be discontinued, in whole
+ or in part, with respect to any or all subscribers at any time.
+ * E-mail Address:
+ [ ] [Submit to Support] [Clear Form]
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+Document version: 1.04
+Last modified: January 30, 2009
+
+Copyright(C) 2003-2015 WinZip International LLC.
+All Rights Reserved
--- /dev/null
+[Info-ZIP note, 20040528: this file is based on PKWARE's appnote.txt of\r
+ 15 February 1996, taking into account PKWARE's revised appnote.txt\r
+ version 6.2.0 of 26 April 2004. It has been unofficially corrected\r
+ and extended by Info-ZIP without explicit permission by PKWARE.\r
+ Although Info-ZIP believes the information to be accurate and complete,\r
+ it is provided under a disclaimer similar to the PKWARE disclaimer below,\r
+ differing only in the substitution of "Info-ZIP" for "PKWARE". In other\r
+ words, use this information at your own risk, but we think it's correct.\r
+\r
+ Specification info from PKWARE that was obviously wrong has been corrected\r
+ silently (e.g. missing structure fields, wrong numbers).\r
+ As of PKZIPW 2.50, two new incompatibilities have been introduced by PKWARE;\r
+ they are noted below. Note that the "NTFS tag" conflict is currently not\r
+ real; PKZIPW 2.50 actually tags NTFS files as having come from a FAT\r
+ file system, too.]\r
+\r
+File: APPNOTE.TXT - .ZIP File Format Specification\r
+Version: 6.2.0 - NOTIFICATION OF CHANGE\r
+Revised: 04/26/2004 [2004-05-28 Info-ZIP]\r
+Copyright (c) 1989 - 2004 PKWARE Inc., All Rights Reserved.\r
+\r
+I. Purpose\r
+----------\r
+\r
+This specification is intended to define a cross-platform,\r
+interoperable file format. Since its first publication\r
+in 1989, PKWARE has remained committed to ensuring the\r
+interoperability of the .ZIP file format through this\r
+specification. We trust that all .ZIP compatible vendors\r
+and application developers that have adopted this format\r
+will share and support this commitment.\r
+\r
+\r
+II. Disclaimer\r
+--------------\r
+\r
+Although PKWARE will attempt to supply current and accurate\r
+information relating to its file formats, algorithms, and the\r
+subject programs, the possibility of error or omission can not\r
+be eliminated. PKWARE therefore expressly disclaims any warranty\r
+that the information contained in the associated materials relating\r
+to the subject programs and/or the format of the files created or\r
+accessed by the subject programs and/or the algorithms used by\r
+the subject programs, or any other matter, is current, correct or\r
+accurate as delivered. Any risk of damage due to any possible\r
+inaccurate information is assumed by the user of the information.\r
+Furthermore, the information relating to the subject programs\r
+and/or the file formats created or accessed by the subject\r
+programs and/or the algorithms used by the subject programs is\r
+subject to change without notice.\r
+\r
+If the version of this file is marked as a NOTIFICATION OF CHANGE,\r
+the content defines an Early Feature Specification (EFS) change\r
+to the .ZIP file format that may be subject to modification prior\r
+to publication of the Final Feature Specification (FFS). This\r
+document may also contain information on Planned Feature\r
+Specifications (PFS) defining recognized future extensions.\r
+\r
+\r
+III. Change Log\r
+---------------\r
+\r
+Version Change Description Date\r
+------- ------------------ ----------\r
+5.2 -Single Password Symmetric Encryption 06/02/2003\r
+ storage\r
+\r
+6.1.0 -Smart Card compatibility 01/20/2004\r
+ -Documentation on certificate storage\r
+\r
+6.2.0 -Introduction of Central Directory 04/26/2004\r
+ Encryption for encrypting metadata\r
+ -Added OS/X to Version Made By values\r
+\r
+\r
+IV. General Format of a .ZIP file\r
+---------------------------------\r
+\r
+ Files stored in arbitrary order. Large .ZIP files can span multiple\r
+ diskette media or be split into user-defined segment sizes. [The\r
+ minimum user-defined segment size for a split .ZIP file is 64K.\r
+ (removed by PKWare 2003-06-01)]\r
+\r
+ Overall .ZIP file format:\r
+\r
+ [local file header 1]\r
+ [file data 1]\r
+ [data descriptor 1]\r
+ .\r
+ .\r
+ .\r
+ [local file header n]\r
+ [file data n]\r
+ [data descriptor n]\r
+ [archive decryption header] (EFS)\r
+ [archive extra data record] (EFS)\r
+ [central directory]\r
+ [zip64 end of central directory record]\r
+ [zip64 end of central directory locator]\r
+ [end of central directory record]\r
+\r
+\r
+ A. Local file header:\r
+\r
+ local file header signature 4 bytes (0x04034b50)\r
+ version needed to extract 2 bytes\r
+ general purpose bit flag 2 bytes\r
+ compression method 2 bytes\r
+ last mod file time 2 bytes\r
+ last mod file date 2 bytes\r
+ crc-32 4 bytes\r
+ compressed size 4 bytes\r
+ uncompressed size 4 bytes\r
+ file name length 2 bytes\r
+ extra field length 2 bytes\r
+\r
+ file name (variable size)\r
+ extra field (variable size)\r
+\r
+\r
+ B. File data\r
+\r
+ Immediately following the local header for a file\r
+ is the compressed or stored data for the file.\r
+ The series of [local file header][file data][data\r
+ descriptor] repeats for each file in the .ZIP archive.\r
+\r
+\r
+ C. Data descriptor:\r
+\r
+ [Info-ZIP discrepancy:\r
+ The Info-ZIP zip program starts the data descriptor with a 4-byte\r
+ PK-style signature. Despite the specification, none of the PKWARE\r
+ programs supports the data descriptor. PKZIP 4.0 -fix function\r
+ (and PKZIPFIX 2.04) ignores the data descriptor info even when bit 3\r
+ of the general purpose bit flag is set.\r
+ data descriptor signature 4 bytes (0x08074b50)\r
+ ]\r
+ crc-32 4 bytes\r
+ compressed size 4 bytes\r
+ uncompressed size 4 bytes\r
+\r
+ This descriptor exists only if bit 3 of the general\r
+ purpose bit flag is set (see below). It is byte aligned\r
+ and immediately follows the last byte of compressed data.\r
+ This descriptor is used only when it was not possible to\r
+ seek in the output .ZIP file, e.g., when the output .ZIP file\r
+ was standard output or a non seekable device. For Zip64 format\r
+ archives, the compressed and uncompressed sizes are 8 bytes each.\r
+\r
+\r
+ D. Archive decryption header: (EFS)\r
+\r
+ The Archive Decryption Header is introduced in version 6.2\r
+ of the ZIP format specification. This record exists in support\r
+ of the Central Directory Encryption Feature implemented as part of\r
+ the Strong Encryption Specification as described in this document.\r
+ When the Central Directory Structure is encrypted, this decryption\r
+ header will precede the encrypted data segment. The encrypted\r
+ data segment will consist of the Archive extra data record (if\r
+ present) and the encrypted Central Directory Structure data.\r
+ The format of this data record is identical to the Decryption\r
+ header record preceding compressed file data. If the central\r
+ directory structure is encrypted, the location of the start of\r
+ this data record is determined using the Start of Central Directory\r
+ field in the Zip64 End of Central Directory record. Refer to the\r
+ section on the Strong Encryption Specification for information\r
+ on the fields used in the Archive Decryption Header record.\r
+\r
+\r
+ E. Archive extra data record: (EFS)\r
+\r
+ archive extra data signature 4 bytes (0x08064b50)\r
+ extra field length 4 bytes\r
+ extra field data (variable size)\r
+\r
+ The Archive Extra Data Record is introduced in version 6.2\r
+ of the ZIP format specification. This record exists in support\r
+ of the Central Directory Encryption Feature implemented as part of\r
+ the Strong Encryption Specification as described in this document.\r
+ When present, this record immediately precedes the central\r
+ directory data structure. The size of this data record will be\r
+ included in the Size of the Central Directory field in the\r
+ End of Central Directory record. If the central directory structure\r
+ is compressed, but not encrypted, the location of the start of\r
+ this data record is determined using the Start of Central Directory\r
+ field in the Zip64 End of Central Directory record.\r
+\r
+\r
+ F. Central directory structure:\r
+\r
+ [file header 1]\r
+ .\r
+ .\r
+ .\r
+ [file header n]\r
+ [digital signature]\r
+\r
+ File header:\r
+\r
+ central file header signature 4 bytes (0x02014b50)\r
+ version made by 2 bytes\r
+ version needed to extract 2 bytes\r
+ general purpose bit flag 2 bytes\r
+ compression method 2 bytes\r
+ last mod file time 2 bytes\r
+ last mod file date 2 bytes\r
+ crc-32 4 bytes\r
+ compressed size 4 bytes\r
+ uncompressed size 4 bytes\r
+ file name length 2 bytes\r
+ extra field length 2 bytes\r
+ file comment length 2 bytes\r
+ disk number start 2 bytes\r
+ internal file attributes 2 bytes\r
+ external file attributes 4 bytes\r
+ relative offset of local header 4 bytes\r
+\r
+ file name (variable size)\r
+ extra field (variable size)\r
+ file comment (variable size)\r
+\r
+ Digital signature:\r
+\r
+ header signature 4 bytes (0x05054b50)\r
+ size of data 2 bytes\r
+ signature data (variable size)\r
+\r
+ With the introduction of the Central Directory Encryption\r
+ feature in version 6.2 of this specification, the Central\r
+ Directory Structure may be stored both compressed and encrypted.\r
+ Although not required, it is assumed when encrypting the\r
+ Central Directory Structure, that it will be compressed\r
+ for greater storage efficiency. Information on the\r
+ Central Directory Encryption feature can be found in the section\r
+ describing the Strong Encryption Specification. The Digital\r
+ Signature record will be neither compressed nor encrypted.\r
+\r
+\r
+ G. Zip64 end of central directory record\r
+\r
+ zip64 end of central dir\r
+ signature 4 bytes (0x06064b50)\r
+ size of zip64 end of central\r
+ directory record 8 bytes\r
+ version made by 2 bytes\r
+ version needed to extract 2 bytes\r
+ number of this disk 4 bytes\r
+ number of the disk with the\r
+ start of the central directory 4 bytes\r
+ total number of entries in the\r
+ central directory on this disk 8 bytes\r
+ total number of entries in the\r
+ central directory 8 bytes\r
+ size of the central directory 8 bytes\r
+ offset of start of central\r
+ directory with respect to\r
+ the starting disk number 8 bytes\r
+ zip64 extensible data sector (variable size)\r
+\r
+ The above record structure defines Version 1 of the\r
+ Zip64 end of central directory record. Version 1 was\r
+ implemented in versions of this specification preceding\r
+ 6.2 in support of the ZIP64(tm) large file feature. The\r
+ introduction of the Central Directory Encryption feature\r
+ implemented in version 6.2 as part of the Strong Encryption\r
+ Specification defines Version 2 of this record structure.\r
+ Refer to the section describing the Strong Encryption\r
+ Specification for details on the version 2 format for\r
+ this record.\r
+\r
+\r
+ H. Zip64 end of central directory locator\r
+\r
+ zip64 end of central dir locator\r
+ signature 4 bytes (0x07064b50)\r
+ number of the disk with the\r
+ start of the zip64 end of\r
+ central directory 4 bytes\r
+ relative offset of the zip64\r
+ end of central directory record 8 bytes\r
+ total number of disks 4 bytes\r
+\r
+\r
+ I. End of central directory record:\r
+\r
+ end of central dir signature 4 bytes (0x06054b50)\r
+ number of this disk 2 bytes\r
+ number of the disk with the\r
+ start of the central directory 2 bytes\r
+ total number of entries in the\r
+ central directory on this disk 2 bytes\r
+ total number of entries in\r
+ the central directory 2 bytes\r
+ size of the central directory 4 bytes\r
+ offset of start of central\r
+ directory with respect to\r
+ the starting disk number 4 bytes\r
+ .ZIP file comment length 2 bytes\r
+ .ZIP file comment (variable size)\r
+\r
+\r
+ J. Explanation of fields:\r
+\r
+ version made by (2 bytes)\r
+\r
+ [PKWARE describes "OS made by" now (since 1998) as follows:\r
+ The upper byte indicates the compatibility of the file\r
+ attribute information. If the external file attributes\r
+ are compatible with MS-DOS and can be read by PKZIP for\r
+ DOS version 2.04g then this value will be zero. If these\r
+ attributes are not compatible, then this value will\r
+ identify the host system on which the attributes are\r
+ compatible.]\r
+ The upper byte indicates the host system (OS) for the\r
+ file. Software can use this information to determine\r
+ the line record format for text files etc. The current\r
+ mappings are:\r
+\r
+ 0 - FAT file system (DOS, OS/2, NT) + PKWARE 2.50+ VFAT, NTFS\r
+ 1 - Amiga\r
+ 2 - OpenVMS\r
+ 3 - Unix\r
+ 4 - VM/CMS\r
+ 5 - Atari ST\r
+ 6 - HPFS file system (OS/2, NT 3.x)\r
+ 7 - Macintosh\r
+ 8 - Z-System\r
+ 9 - CP/M\r
+ ---------------------------------------------------------------------\r
+ PKWARE assignment | Info-ZIP assignment\r
+ -----------------------------------|---------------------------------\r
+ 10 - Windows NTFS | TOPS-20\r
+ (since PKZIPW 2.50, but | (assigned Oct-1992,\r
+ not used by any PKWARE prog) | no longer used)\r
+ 11 - MVS | NTFS file system (WinNT)\r
+ | (actively used by Info-ZIP's\r
+ | Zip for NT since Sep-1993)\r
+ 12 - VSE | SMS/QDOS\r
+ ---------------------------------------------------------------------\r
+ 13 - Acorn RISC OS\r
+ 14 - VFAT file system (Win95, NT) [Info-ZIP reservation, unused]\r
+ 15 - MVS [PKWARE describes this assignment as "alternate MVS"]\r
+ 16 - BeOS (BeBox or PowerMac)\r
+ 17 - Tandem\r
+ 18 - OS/400 (IBM) | THEOS\r
+ 19 - OS/X (Darwin)\r
+ 20 thru 29 - unused\r
+ 30 - AtheOS/Syllable\r
+ 31 thru 255 - unused\r
+\r
+ The lower byte indicates the ZIP specification version\r
+ (the version of this document) supported by the software\r
+ used to encode the file. The value/10 indicates the major\r
+ version number, and the value mod 10 is the minor version\r
+ number.\r
+\r
+ version needed to extract (2 bytes)\r
+\r
+ The minimum supported ZIP specification version needed to\r
+ extract the file, mapped as above. This value is based on\r
+ the specific format features a ZIP program must support to\r
+ be able to extract the file. If multiple features are\r
+ applied to a file, the minimum version should be set to the\r
+ feature having the highest value. New features or feature\r
+ changes affecting the published format specification will be\r
+ implemented using higher version numbers than the last\r
+ published value to avoid conflict.\r
+\r
+ Current minimum feature versions are as defined below:\r
+\r
+ 1.0 - Default value\r
+ 1.1 - File is a volume label\r
+ 2.0 - File is a folder (directory)\r
+ 2.0 - File is compressed using Deflate compression\r
+ 2.0 - File is encrypted using traditional PKWARE encryption\r
+ 2.1 - File is compressed using Deflate64(tm)\r
+ 2.5 - File is compressed using PKWARE DCL Implode\r
+ 2.7 - File is a patch data set\r
+ 4.5 - File uses ZIP64 format extensions\r
+ 4.6 - File is compressed using BZIP2 compression*\r
+ 5.0 - File is encrypted using DES\r
+ 5.0 - File is encrypted using 3DES\r
+ 5.0 - File is encrypted using original RC2 encryption\r
+ 5.0 - File is encrypted using RC4 encryption\r
+ 5.1 - File is encrypted using AES encryption\r
+ 5.1 - File is encrypted using corrected RC2 encryption**\r
+ 5.2 - File is encrypted using corrected RC2-64 encryption**\r
+ 6.1 - File is encrypted using non-OAEP key wrapping***\r
+ 6.2 - Central directory encryption\r
+\r
+\r
+ * Early 7.x (pre-7.2) versions of PKZIP incorrectly set the\r
+ version needed to extract for BZIP2 compression to be 50\r
+ when it should have been 46.\r
+\r
+ ** Refer to the section on Strong Encryption Specification\r
+ for additional information regarding RC2 corrections.\r
+\r
+ *** Certificate encryption using non-OAEP key wrapping is the\r
+ intended mode of operation for all versions beginning with 6.1.\r
+ Support for OAEP key wrapping should only be used for\r
+ backward compatibility when sending ZIP files to be opened by\r
+ versions of PKZIP older than 6.1 (5.0 or 6.0).\r
+\r
+ When using ZIP64 extensions, the corresponding value in the\r
+ Zip64 end of central directory record should also be set.\r
+ This field currently supports only the value 45 to indicate\r
+ ZIP64 extensions are present.\r
+\r
+ general purpose bit flag: (2 bytes)\r
+\r
+ Bit 0: If set, indicates that the file is encrypted.\r
+\r
+ (For Method 6 - Imploding)\r
+ Bit 1: If the compression method used was type 6,\r
+ Imploding, then this bit, if set, indicates\r
+ an 8K sliding dictionary was used. If clear,\r
+ then a 4K sliding dictionary was used.\r
+ Bit 2: If the compression method used was type 6,\r
+ Imploding, then this bit, if set, indicates\r
+ 3 Shannon-Fano trees were used to encode the\r
+ sliding dictionary output. If clear, then 2\r
+ Shannon-Fano trees were used.\r
+\r
+ (For Methods 8 and 9 - Deflating)\r
+ Bit 2 Bit 1\r
+ 0 0 Normal (-en) compression option was used.\r
+ 0 1 Maximum (-exx/-ex) compression option was used.\r
+ 1 0 Fast (-ef) compression option was used.\r
+ 1 1 Super Fast (-es) compression option was used.\r
+\r
+ Note: Bits 1 and 2 are undefined if the compression\r
+ method is any other.\r
+\r
+ Bit 3: If this bit is set, the fields crc-32, compressed\r
+ size and uncompressed size are set to zero in the\r
+ local header. The correct values are put in the\r
+ data descriptor immediately following the compressed\r
+ data. (Note: PKZIP version 2.04g for DOS only\r
+ recognizes this bit for method 8 compression, newer\r
+ versions of PKZIP recognize this bit for any\r
+ compression method.)\r
+ [Info-ZIP note: This bit was introduced by PKZIP 2.04 for\r
+ DOS. In general, this feature can only be reliably used\r
+ together with compression methods that allow intrinsic\r
+ detection of the "end-of-compressed-data" condition. From\r
+ the set of compression methods described in this Zip archive\r
+ specification, only "deflate" and "bzip2" fulfill this\r
+ requirement.\r
+ Especially, the method STORED does not work!\r
+ The Info-ZIP tools recognize this bit regardless of the\r
+ compression method; but, they rely on correctly set\r
+ "compressed size" information in the central directory entry.]\r
+\r
+ Bit 4: Reserved for use with method 8, for enhanced\r
+ deflating.\r
+\r
+ Bit 5: If this bit is set, this indicates that the file is\r
+ compressed patched data. (Note: Requires PKZIP\r
+ version 2.70 or greater)\r
+\r
+ Bit 6: Strong encryption. If this bit is set, you should\r
+ set the version needed to extract value to at least\r
+ 50 and you must also set bit 0. If AES encryption\r
+ is used, the version needed to extract value must\r
+ be at least 51.\r
+\r
+ Bit 7: Currently unused.\r
+\r
+ Bit 8: Currently unused.\r
+\r
+ Bit 9: Currently unused.\r
+\r
+ Bit 10: Currently unused.\r
+\r
+ Bit 11: Currently unused.\r
+\r
+ Bit 12: Reserved by PKWARE for enhanced compression.\r
+\r
+ Bit 13: Used when encrypting the Central Directory to indicate\r
+ selected data values in the Local Header are masked to\r
+ hide their actual values. See the section describing\r
+ the Strong Encryption Specification for details.\r
+\r
+ Bit 14: Reserved by PKWARE.\r
+\r
+ Bit 15: Reserved by PKWARE.\r
+\r
+ compression method: (2 bytes)\r
+\r
+ (see accompanying documentation for algorithm\r
+ descriptions)\r
+\r
+ 0 - The file is stored (no compression)\r
+ 1 - The file is Shrunk\r
+ 2 - The file is Reduced with compression factor 1\r
+ 3 - The file is Reduced with compression factor 2\r
+ 4 - The file is Reduced with compression factor 3\r
+ 5 - The file is Reduced with compression factor 4\r
+ 6 - The file is Imploded\r
+ 7 - Reserved for Tokenizing compression algorithm\r
+ 8 - The file is Deflated\r
+ 9 - Enhanced Deflating using Deflate64(tm)\r
+ 10 - PKWARE Data Compression Library Imploding\r
+ 11 - Reserved by PKWARE\r
+ 12 - File is compressed using BZIP2 algorithm\r
+\r
+ date and time fields: (2 bytes each)\r
+\r
+ The date and time are encoded in standard MS-DOS format.\r
+ If input came from standard input, the date and time are\r
+ those at which compression was started for this data.\r
+ If encrypting the central directory and general purpose bit\r
+ flag 13 is set indicating masking, the value stored in the\r
+ Local Header will be zero.\r
+\r
+ CRC-32: (4 bytes)\r
+\r
+ The CRC-32 algorithm was generously contributed by\r
+ David Schwaderer and can be found in his excellent\r
+ book "C Programmers Guide to NetBIOS" published by\r
+ Howard W. Sams & Co. Inc. The 'magic number' for\r
+ the CRC is 0xdebb20e3. The proper CRC pre and post\r
+ conditioning is used, meaning that the CRC register\r
+ is pre-conditioned with all ones (a starting value\r
+ of 0xffffffff) and the value is post-conditioned by\r
+ taking the one's complement of the CRC residual.\r
+ If bit 3 of the general purpose flag is set, this\r
+ field is set to zero in the local header and the correct\r
+ value is put in the data descriptor and in the central\r
+ directory. If encrypting the central directory and general\r
+ purpose bit flag 13 is set indicating masking, the value\r
+ stored in the Local Header will be zero.\r
+\r
+ compressed size: (4 bytes)\r
+ uncompressed size: (4 bytes)\r
+\r
+ The size of the file compressed and uncompressed,\r
+ respectively. If bit 3 of the general purpose bit flag\r
+ is set, these fields are set to zero in the local header\r
+ and the correct values are put in the data descriptor and\r
+ in the central directory. If an archive is in zip64 format\r
+ and the value in this field is 0xFFFFFFFF, the size will be\r
+ in the corresponding 8 byte zip64 extended information\r
+ extra field. If encrypting the central directory and general\r
+ purpose bit flag 13 is set indicating masking, the value stored\r
+ for the uncompressed size in the Local Header will be zero.\r
+\r
+ file name length: (2 bytes)\r
+ extra field length: (2 bytes)\r
+ file comment length: (2 bytes)\r
+\r
+ The length of the file name, extra field, and comment\r
+ fields respectively. The combined length of any\r
+ directory record and these three fields should not\r
+ generally exceed 65,535 bytes. If input came from standard\r
+ input, the file name length is set to zero.\r
+\r
+ [Info-ZIP note:\r
+ This feature is not yet supported by any PKWARE version of ZIP\r
+ (at least not in PKZIP for DOS and PKZIP for Windows/WinNT).\r
+ The Info-ZIP programs handle standard input differently:\r
+ If input came from standard input, the filename is set to "-"\r
+ (length one).]\r
+\r
+\r
+ disk number start: (2 bytes)\r
+\r
+ The number of the disk on which this file begins. If an\r
+ archive is in zip64 format and the value in this field is\r
+ 0xFFFF, the size will be in the corresponding 4 byte zip64\r
+ extended information extra field.\r
+\r
+ internal file attributes: (2 bytes)\r
+\r
+ Bits 1 and 2 are reserved for use by PKWARE.\r
+\r
+ The lowest bit of this field indicates, if set, that\r
+ the file is apparently an ASCII or text file. If not\r
+ set, that the file apparently contains binary data.\r
+ The remaining bits are unused in version 1.0.\r
+\r
+ The 0x0002 bit of this field indicates, if set, that a\r
+ 4 byte variable record length control field precedes each\r
+ logical record indicating the length of the record. This\r
+ flag is independent of text control characters, and if used\r
+ in conjunction with text data, includes any control\r
+ characters in the total length of the record. This value is\r
+ provided for mainframe data transfer support.\r
+\r
+ external file attributes: (4 bytes)\r
+\r
+ The mapping of the external attributes is\r
+ host-system dependent (see 'version made by'). For\r
+ MS-DOS, the low order byte is the MS-DOS directory\r
+ attribute byte. If input came from standard input, this\r
+ field is set to zero.\r
+\r
+ relative offset of local header: (4 bytes)\r
+\r
+ This is the offset from the start of the first disk on\r
+ which this file appears, to where the local header should\r
+ be found. If an archive is in zip64 format and the value\r
+ in this field is 0xFFFFFFFF, the size will be in the\r
+ corresponding 8 byte zip64 extended information extra field.\r
+\r
+ file name: (Variable)\r
+\r
+ The name of the file, with optional relative path.\r
+ The path stored should not contain a drive or\r
+ device letter, or a leading slash. All slashes\r
+ should be forward slashes '/' as opposed to\r
+ backwards slashes '\' for compatibility with Amiga\r
+ and Unix file systems etc. If input came from standard\r
+ input, there is no file name field. If encrypting\r
+ the central directory and general purpose bit flag 13 is set\r
+ indicating masking, the file name stored in the Local Header\r
+ will not be the actual file name. A masking value consisting\r
+ of a unique hexadecimal value will be stored. This value will\r
+ be sequentially incremented for each file in the archive. See\r
+ the section on the Strong Encryption Specification for details\r
+ on retrieving the encrypted file name.\r
+ [Info-ZIP discrepancy:\r
+ If input came from standard input, the file name is set\r
+ to "-" (without the quotes).\r
+ As far as we know, the PKWARE specification for "input from\r
+ stdin" is not supported by PKZIP/PKUNZIP for DOS, OS/2, Windows\r
+ Windows NT.]\r
+\r
+ extra field: (Variable)\r
+\r
+ This is for expansion. If additional information\r
+ needs to be stored for special needs or for specific\r
+ platforms, it should be stored here. Earlier versions\r
+ of the software can then safely skip this file, and\r
+ find the next file or header. This field will be 0\r
+ length in version 1.0.\r
+\r
+ In order to allow different programs and different types\r
+ of information to be stored in the 'extra' field in .ZIP\r
+ files, the following structure should be used for all\r
+ programs storing data in this field:\r
+\r
+ header1+data1 + header2+data2 . . .\r
+\r
+ Each header should consist of:\r
+\r
+ Header ID - 2 bytes\r
+ Data Size - 2 bytes\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ The Header ID field indicates the type of data that is in\r
+ the following data block.\r
+\r
+ Header ID's of 0 thru 31 are reserved for use by PKWARE.\r
+ The remaining ID's can be used by third party vendors for\r
+ proprietary usage.\r
+\r
+ The current Header ID mappings defined by PKWARE are:\r
+\r
+ 0x0001 ZIP64 extended information extra field\r
+ 0x0007 AV Info\r
+ 0x0008 Reserved for future Unicode file name data (PFS)\r
+ 0x0009 OS/2 extended attributes (also Info-ZIP)\r
+ 0x000a NTFS (Win9x/WinNT FileTimes)\r
+ 0x000c OpenVMS (also Info-ZIP)\r
+ 0x000d Unix\r
+ 0x000e Reserved for file stream and fork descriptors\r
+ 0x000f Patch Descriptor\r
+ 0x0014 PKCS#7 Store for X.509 Certificates\r
+ 0x0015 X.509 Certificate ID and Signature for\r
+ individual file\r
+ 0x0016 X.509 Certificate ID for Central Directory\r
+ 0x0017 Strong Encryption Header\r
+ 0x0018 Record Management Controls\r
+ 0x0019 PKCS#7 Encryption Recipient Certificate List\r
+ 0x0065 IBM S/390 (Z390), AS/400 (I400) attributes\r
+ - uncompressed\r
+ 0x0066 Reserved for IBM S/390 (Z390), AS/400 (I400)\r
+ attributes - compressed\r
+\r
+ The Header ID mappings defined by Info-ZIP and third parties are:\r
+\r
+ 0x07c8 Info-ZIP Macintosh (old, J. Lee)\r
+ 0x2605 ZipIt Macintosh (first version)\r
+ 0x2705 ZipIt Macintosh v 1.3.5 and newer (w/o full filename)\r
+ 0x2805 ZipIt Macintosh 1.3.5+\r
+ 0x334d Info-ZIP Macintosh (new, D. Haase's 'Mac3' field)\r
+ 0x4154 Tandem NSK\r
+ 0x4341 Acorn/SparkFS (David Pilling)\r
+ 0x4453 Windows NT security descriptor (binary ACL)\r
+ 0x4704 VM/CMS\r
+ 0x470f MVS\r
+ 0x4854 Theos, old inofficial port\r
+ 0x4b46 FWKCS MD5 (see below)\r
+ 0x4c41 OS/2 access control list (text ACL)\r
+ 0x4d49 Info-ZIP OpenVMS (obsolete)\r
+ 0x4d63 Macintosh SmartZIP, by Macro Bambini\r
+ 0x4f4c Xceed original location extra field\r
+ 0x5356 AOS/VS (binary ACL)\r
+ 0x5455 extended timestamp\r
+ 0x554e Xceed unicode extra field\r
+ 0x5855 Info-ZIP Unix (original; also OS/2, NT, etc.)\r
+ 0x6542 BeOS (BeBox, PowerMac, etc.)\r
+ 0x6854 Theos\r
+ 0x7441 AtheOS (AtheOS/Syllable attributes)\r
+ 0x756e ASi Unix\r
+ 0x7855 Info-ZIP Unix (new)\r
+ 0xfb4a SMS/QDOS\r
+\r
+ Detailed descriptions of Extra Fields defined by third\r
+ party mappings will be documented as information on\r
+ these data structures is made available to PKWARE.\r
+ PKWARE does not guarantee the accuracy of any published\r
+ third party data.\r
+\r
+ The Data Size field indicates the size of the following\r
+ data block. Programs can use this value to skip to the\r
+ next header block, passing over any data blocks that are\r
+ not of interest.\r
+\r
+ Note: As stated above, the size of the entire .ZIP file\r
+ header, including the file name, comment, and extra\r
+ field should not exceed 64K in size.\r
+\r
+ In case two different programs should appropriate the same\r
+ Header ID value, it is strongly recommended that each\r
+ program place a unique signature of at least two bytes in\r
+ size (and preferably 4 bytes or bigger) at the start of\r
+ each data area. Every program should verify that its\r
+ unique signature is present, in addition to the Header ID\r
+ value being correct, before assuming that it is a block of\r
+ known type.\r
+\r
+ In the following descriptions, note that "Short" means two bytes,\r
+ "Long" means four bytes, and "Long-Long" means eight bytes,\r
+ regardless of their native sizes. Unless specifically noted, all\r
+ integer fields should be interpreted as unsigned (non-negative)\r
+ numbers.\r
+\r
+\r
+ -ZIP64 Extended Information Extra Field (0x0001):\r
+ ===============================================\r
+\r
+ The following is the layout of the ZIP64 extended\r
+ information "extra" block. If one of the size or\r
+ offset fields in the Local or Central directory\r
+ record is too small to hold the required data,\r
+ a ZIP64 extended information record is created.\r
+ The order of the fields in the ZIP64 extended\r
+ information record is fixed, but the fields will\r
+ only appear if the corresponding Local or Central\r
+ directory record field is set to 0xFFFF or 0xFFFFFFFF.\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (ZIP64) 0x0001 2 bytes Tag for this "extra" block type\r
+ Size 2 bytes Size of this "extra" block\r
+ Original\r
+ Size 8 bytes Original uncompressed file size\r
+ Compressed\r
+ Size 8 bytes Size of compressed data\r
+ Relative Header\r
+ Offset 8 bytes Offset of local header record\r
+ Disk Start\r
+ Number 4 bytes Number of the disk on which\r
+ this file starts\r
+\r
+ This entry in the Local header must include BOTH original\r
+ and compressed file sizes.\r
+\r
+\r
+ -OS/2 Extended Attributes Extra Field (0x0009):\r
+ =============================================\r
+\r
+ The following is the layout of the OS/2 extended attributes "extra"\r
+ block. (Last Revision 19960922)\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Local-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (OS/2) 0x0009 Short tag for this extra block type\r
+ TSize Short total data size for this block\r
+ BSize Long uncompressed EA data size\r
+ CType Short compression type\r
+ EACRC Long CRC value for uncompressed EA data\r
+ (var.) variable compressed EA data\r
+\r
+ Central-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (OS/2) 0x0009 Short tag for this extra block type\r
+ TSize Short total data size for this block (4)\r
+ BSize Long size of uncompressed local EA data\r
+\r
+ The value of CType is interpreted according to the "compression\r
+ method" section above; i.e., 0 for stored, 8 for deflated, etc.\r
+\r
+ The OS/2 extended attribute structure (FEA2LIST) is\r
+ compressed and then stored in its entirety within this\r
+ structure. There will only ever be one "block" of data in\r
+ the variable-length field.\r
+\r
+\r
+ -OS/2 Access Control List Extra Field:\r
+ ====================================\r
+\r
+ The following is the layout of the OS/2 ACL extra block.\r
+ (Last Revision 19960922)\r
+\r
+ Local-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (ACL) 0x4c41 Short tag for this extra block type ("AL")\r
+ TSize Short total data size for this block\r
+ BSize Long uncompressed ACL data size\r
+ CType Short compression type\r
+ EACRC Long CRC value for uncompressed ACL data\r
+ (var.) variable compressed ACL data\r
+\r
+ Central-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (ACL) 0x4c41 Short tag for this extra block type ("AL")\r
+ TSize Short total data size for this block (4)\r
+ BSize Long size of uncompressed local ACL data\r
+\r
+ The value of CType is interpreted according to the "compression\r
+ method" section above; i.e., 0 for stored, 8 for deflated, etc.\r
+\r
+ The uncompressed ACL data consist of a text header of the form\r
+ "ACL1:%hX,%hd\n", where the first field is the OS/2 ACCINFO acc_attr\r
+ member and the second is acc_count, followed by acc_count strings\r
+ of the form "%s,%hx\n", where the first field is acl_ugname (user\r
+ group name) and the second acl_access. This block type will be\r
+ extended for other operating systems as needed.\r
+\r
+\r
+ -Windows NT Security Descriptor Extra Field (0x4453):\r
+ ===================================================\r
+\r
+ The following is the layout of the NT Security Descriptor (another\r
+ type of ACL) extra block. (Last Revision 19960922)\r
+\r
+ Local-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (SD) 0x4453 Short tag for this extra block type ("SD")\r
+ TSize Short total data size for this block\r
+ BSize Long uncompressed SD data size\r
+ Version Byte version of uncompressed SD data format\r
+ CType Short compression type\r
+ EACRC Long CRC value for uncompressed SD data\r
+ (var.) variable compressed SD data\r
+\r
+ Central-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (SD) 0x4453 Short tag for this extra block type ("SD")\r
+ TSize Short total data size for this block (4)\r
+ BSize Long size of uncompressed local SD data\r
+\r
+ The value of CType is interpreted according to the "compression\r
+ method" section above; i.e., 0 for stored, 8 for deflated, etc.\r
+ Version specifies how the compressed data are to be interpreted\r
+ and allows for future expansion of this extra field type. Currently\r
+ only version 0 is defined.\r
+\r
+ For version 0, the compressed data are to be interpreted as a single\r
+ valid Windows NT SECURITY_DESCRIPTOR data structure, in self-relative\r
+ format.\r
+\r
+\r
+ -PKWARE Win95/WinNT Extra Field (0x000a):\r
+ =======================================\r
+\r
+ The following description covers PKWARE's "NTFS" attributes\r
+ "extra" block, introduced with the release of PKZIP 2.50 for\r
+ Windows. (Last Revision 20001118)\r
+\r
+ (Note: At this time the Mtime, Atime and Ctime values may\r
+ be used on any WIN32 system.)\r
+ [Info-ZIP note: In the current implementations, this field has\r
+ a fixed total data size of 32 bytes and is only stored as local\r
+ extra field.]\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (NTFS) 0x000a Short Tag for this "extra" block type\r
+ TSize Short Total Data Size for this block\r
+ Reserved Long for future use\r
+ Tag1 Short NTFS attribute tag value #1\r
+ Size1 Short Size of attribute #1, in bytes\r
+ (var.) SubSize1 Attribute #1 data\r
+ .\r
+ .\r
+ .\r
+ TagN Short NTFS attribute tag value #N\r
+ SizeN Short Size of attribute #N, in bytes\r
+ (var.) SubSizeN Attribute #N data\r
+\r
+ For NTFS, values for Tag1 through TagN are as follows:\r
+ (currently only one set of attributes is defined for NTFS)\r
+\r
+ Tag Size Description\r
+ ----- ---- -----------\r
+ 0x0001 2 bytes Tag for attribute #1\r
+ Size1 2 bytes Size of attribute #1, in bytes (24)\r
+ Mtime 8 bytes 64-bit NTFS file last modification time\r
+ Atime 8 bytes 64-bit NTFS file last access time\r
+ Ctime 8 bytes 64-bit NTFS file creation time\r
+\r
+ The total length for this block is 28 bytes, resulting in a\r
+ fixed size value of 32 for the TSize field of the NTFS block.\r
+\r
+ The NTFS filetimes are 64-bit unsigned integers, stored in Intel\r
+ (least significant byte first) byte order. They determine the\r
+ number of 1.0E-07 seconds (1/10th microseconds!) past WinNT "epoch",\r
+ which is "01-Jan-1601 00:00:00 UTC".\r
+\r
+\r
+ -PKWARE OpenVMS Extra Field (0x000c):\r
+ ===================================\r
+\r
+ The following is the layout of PKWARE's OpenVMS attributes\r
+ "extra" block. (Last Revision 12/17/91)\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (VMS) 0x000c Short Tag for this "extra" block type\r
+ TSize Short Total Data Size for this block\r
+ CRC Long 32-bit CRC for remainder of the block\r
+ Tag1 Short OpenVMS attribute tag value #1\r
+ Size1 Short Size of attribute #1, in bytes\r
+ (var.) Size1 Attribute #1 data\r
+ .\r
+ .\r
+ .\r
+ TagN Short OpenVMS attribute tage value #N\r
+ SizeN Short Size of attribute #N, in bytes\r
+ (var.) SizeN Attribute #N data\r
+\r
+ Rules:\r
+\r
+ 1. There will be one or more of attributes present, which\r
+ will each be preceded by the above TagX & SizeX values.\r
+ These values are identical to the ATR$C_XXXX and\r
+ ATR$S_XXXX constants which are defined in ATR.H under\r
+ OpenVMS C. Neither of these values will ever be zero.\r
+\r
+ 2. No word alignment or padding is performed.\r
+\r
+ 3. A well-behaved PKZIP/OpenVMS program should never produce\r
+ more than one sub-block with the same TagX value. Also,\r
+ there will never be more than one "extra" block of type\r
+ 0x000c in a particular directory record.\r
+\r
+\r
+ -Info-ZIP VMS Extra Field:\r
+ ========================\r
+\r
+ The following is the layout of Info-ZIP's VMS attributes extra\r
+ block for VAX or Alpha AXP. The local-header and central-header\r
+ versions are identical. (Last Revision 19960922)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (VMS2) 0x4d49 Short tag for this extra block type ("JM")\r
+ TSize Short total data size for this block\r
+ ID Long block ID\r
+ Flags Short info bytes\r
+ BSize Short uncompressed block size\r
+ Reserved Long (reserved)\r
+ (var.) variable compressed VMS file-attributes block\r
+\r
+ The block ID is one of the following unterminated strings:\r
+\r
+ "VFAB" struct FAB\r
+ "VALL" struct XABALL\r
+ "VFHC" struct XABFHC\r
+ "VDAT" struct XABDAT\r
+ "VRDT" struct XABRDT\r
+ "VPRO" struct XABPRO\r
+ "VKEY" struct XABKEY\r
+ "VMSV" version (e.g., "V6.1"; truncated at hyphen)\r
+ "VNAM" reserved\r
+\r
+ The lower three bits of Flags indicate the compression method. The\r
+ currently defined methods are:\r
+\r
+ 0 stored (not compressed)\r
+ 1 simple "RLE"\r
+ 2 deflated\r
+\r
+ The "RLE" method simply replaces zero-valued bytes with zero-valued\r
+ bits and non-zero-valued bytes with a "1" bit followed by the byte\r
+ value.\r
+\r
+ The variable-length compressed data contains only the data corre-\r
+ sponding to the indicated structure or string. Typically multiple\r
+ VMS2 extra fields are present (each with a unique block type).\r
+\r
+\r
+ -Info-ZIP Macintosh Extra Field:\r
+ ==============================\r
+\r
+ The following is the layout of the (old) Info-ZIP resource-fork extra\r
+ block for Macintosh. The local-header and central-header versions\r
+ are identical. (Last Revision 19960922)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Mac) 0x07c8 Short tag for this extra block type\r
+ TSize Short total data size for this block\r
+ "JLEE" beLong extra-field signature\r
+ FInfo 16 bytes Macintosh FInfo structure\r
+ CrDat beLong HParamBlockRec fileParam.ioFlCrDat\r
+ MdDat beLong HParamBlockRec fileParam.ioFlMdDat\r
+ Flags beLong info bits\r
+ DirID beLong HParamBlockRec fileParam.ioDirID\r
+ VolName 28 bytes volume name (optional)\r
+\r
+ All fields but the first two are in native Macintosh format\r
+ (big-endian Motorola order, not little-endian Intel). The least\r
+ significant bit of Flags is 1 if the file is a data fork, 0 other-\r
+ wise. In addition, if this extra field is present, the filename\r
+ has an extra 'd' or 'r' appended to indicate data fork or resource\r
+ fork. The 28-byte VolName field may be omitted.\r
+\r
+\r
+ -ZipIt Macintosh Extra Field (long):\r
+ ==================================\r
+\r
+ The following is the layout of the ZipIt extra block for Macintosh.\r
+ The local-header and central-header versions are identical.\r
+ (Last Revision 19970130)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Mac2) 0x2605 Short tag for this extra block type\r
+ TSize Short total data size for this block\r
+ "ZPIT" beLong extra-field signature\r
+ FnLen Byte length of FileName\r
+ FileName variable full Macintosh filename\r
+ FileType Byte[4] four-byte Mac file type string\r
+ Creator Byte[4] four-byte Mac creator string\r
+\r
+\r
+ -ZipIt Macintosh Extra Field (short, for files):\r
+ ==============================================\r
+\r
+ The following is the layout of a shortened variant of the\r
+ ZipIt extra block for Macintosh (without "full name" entry).\r
+ This variant is used by ZipIt 1.3.5 and newer for entries of\r
+ files (not directories) that do not have a MacBinary encoded\r
+ file. The local-header and central-header versions are identical.\r
+ (Last Revision 20030602)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Mac2b) 0x2705 Short tag for this extra block type\r
+ TSize Short total data size for this block (min. 12)\r
+ "ZPIT" beLong extra-field signature\r
+ FileType Byte[4] four-byte Mac file type string\r
+ Creator Byte[4] four-byte Mac creator string\r
+ fdFlags beShort attributes from FInfo.frFlags,\r
+ may be omitted\r
+ 0x0000 beShort reserved, may be omitted\r
+\r
+\r
+ -ZipIt Macintosh Extra Field (short, for directories):\r
+ ====================================================\r
+\r
+ The following is the layout of a shortened variant of the\r
+ ZipIt extra block for Macintosh used only for directory\r
+ entries. This variant is used by ZipIt 1.3.5 and newer to\r
+ save some optional Mac-specific information about directories.\r
+ The local-header and central-header versions are identical.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Mac2c) 0x2805 Short tag for this extra block type\r
+ TSize Short total data size for this block (12)\r
+ "ZPIT" beLong extra-field signature\r
+ frFlags beShort attributes from DInfo.frFlags, may\r
+ be omitted\r
+ View beShort ZipIt view flag, may be omitted\r
+\r
+\r
+ The View field specifies ZipIt-internal settings as follows:\r
+\r
+ Bits of the Flags:\r
+ bit 0 if set, the folder is shown expanded (open)\r
+ when the archive contents are viewed in ZipIt.\r
+ bits 1-15 reserved, zero;\r
+\r
+\r
+ -Info-ZIP Macintosh Extra Field (new):\r
+ ====================================\r
+\r
+ The following is the layout of the (new) Info-ZIP extra\r
+ block for Macintosh, designed by Dirk Haase.\r
+ All values are in little-endian.\r
+ (Last Revision 19981005)\r
+\r
+ Local-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Mac3) 0x334d Short tag for this extra block type ("M3")\r
+ TSize Short total data size for this block\r
+ BSize Long uncompressed finder attribute data size\r
+ Flags Short info bits\r
+ fdType Byte[4] Type of the File (4-byte string)\r
+ fdCreator Byte[4] Creator of the File (4-byte string)\r
+ (CType) Short compression type\r
+ (CRC) Long CRC value for uncompressed MacOS data\r
+ Attribs variable finder attribute data (see below)\r
+\r
+\r
+ Central-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Mac3) 0x334d Short tag for this extra block type ("M3")\r
+ TSize Short total data size for this block\r
+ BSize Long uncompressed finder attribute data size\r
+ Flags Short info bits\r
+ fdType Byte[4] Type of the File (4-byte string)\r
+ fdCreator Byte[4] Creator of the File (4-byte string)\r
+\r
+ The third bit of Flags in both headers indicates whether\r
+ the LOCAL extra field is uncompressed (and therefore whether CType\r
+ and CRC are omitted):\r
+\r
+ Bits of the Flags:\r
+ bit 0 if set, file is a data fork; otherwise unset\r
+ bit 1 if set, filename will be not changed\r
+ bit 2 if set, Attribs is uncompressed (no CType, CRC)\r
+ bit 3 if set, date and times are in 64 bit\r
+ if zero date and times are in 32 bit.\r
+ bit 4 if set, timezone offsets fields for the native\r
+ Mac times are omitted (UTC support deactivated)\r
+ bits 5-15 reserved;\r
+\r
+\r
+ Attributes:\r
+\r
+ Attribs is a Mac-specific block of data in little-endian format with\r
+ the following structure (if compressed, uncompress it first):\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ fdFlags Short Finder Flags\r
+ fdLocation.v Short Finder Icon Location\r
+ fdLocation.h Short Finder Icon Location\r
+ fdFldr Short Folder containing file\r
+\r
+ FXInfo 16 bytes Macintosh FXInfo structure\r
+ FXInfo-Structure:\r
+ fdIconID Short\r
+ fdUnused[3] Short unused but reserved 6 bytes\r
+ fdScript Byte Script flag and number\r
+ fdXFlags Byte More flag bits\r
+ fdComment Short Comment ID\r
+ fdPutAway Long Home Dir ID\r
+\r
+ FVersNum Byte file version number\r
+ may be not used by MacOS\r
+ ACUser Byte directory access rights\r
+\r
+ FlCrDat ULong date and time of creation\r
+ FlMdDat ULong date and time of last modification\r
+ FlBkDat ULong date and time of last backup\r
+ These time numbers are original Mac FileTime values (local time!).\r
+ Currently, date-time width is 32-bit, but future version may\r
+ support be 64-bit times (see flags)\r
+\r
+ CrGMTOffs Long(signed!) difference "local Creat. time - UTC"\r
+ MdGMTOffs Long(signed!) difference "local Modif. time - UTC"\r
+ BkGMTOffs Long(signed!) difference "local Backup time - UTC"\r
+ These "local time - UTC" differences (stored in seconds) may be\r
+ used to support timestamp adjustment after inter-timezone transfer.\r
+ These fields are optional; bit 4 of the flags word controls their\r
+ presence.\r
+\r
+ Charset Short TextEncodingBase (Charset)\r
+ valid for the following two fields\r
+\r
+ FullPath variable Path of the current file.\r
+ Zero terminated string (C-String)\r
+ Currently coded in the native Charset.\r
+\r
+ Comment variable Finder Comment of the current file.\r
+ Zero terminated string (C-String)\r
+ Currently coded in the native Charset.\r
+\r
+\r
+ -SmartZIP Macintosh Extra Field:\r
+ ====================================\r
+\r
+ The following is the layout of the SmartZIP extra\r
+ block for Macintosh, designed by Marco Bambini.\r
+\r
+ Local-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ 0x4d63 Short tag for this extra block type ("cM")\r
+ TSize Short total data size for this block (64)\r
+ "dZip" beLong extra-field signature\r
+ fdType Byte[4] Type of the File (4-byte string)\r
+ fdCreator Byte[4] Creator of the File (4-byte string)\r
+ fdFlags beShort Finder Flags\r
+ fdLocation.v beShort Finder Icon Location\r
+ fdLocation.h beShort Finder Icon Location\r
+ fdFldr beShort Folder containing file\r
+ CrDat beLong HParamBlockRec fileParam.ioFlCrDat\r
+ MdDat beLong HParamBlockRec fileParam.ioFlMdDat\r
+ frScroll.v Byte vertical pos. of folder's scroll bar\r
+ fdScript Byte Script flag and number\r
+ frScroll.h Byte horizontal pos. of folder's scroll bar\r
+ fdXFlags Byte More flag bits\r
+ FileName Byte[32] full Macintosh filename (pascal string)\r
+\r
+ All fields but the first two are in native Macintosh format\r
+ (big-endian Motorola order, not little-endian Intel).\r
+ The extra field size is fixed to 64 bytes.\r
+ The local-header and central-header versions are identical.\r
+\r
+\r
+ -Acorn SparkFS Extra Field:\r
+ =========================\r
+\r
+ The following is the layout of David Pilling's SparkFS extra block\r
+ for Acorn RISC OS. The local-header and central-header versions are\r
+ identical. (Last Revision 19960922)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Acorn) 0x4341 Short tag for this extra block type ("AC")\r
+ TSize Short total data size for this block (20)\r
+ "ARC0" Long extra-field signature\r
+ LoadAddr Long load address or file type\r
+ ExecAddr Long exec address\r
+ Attr Long file permissions\r
+ Zero Long reserved; always zero\r
+\r
+ The following bits of Attr are associated with the given file\r
+ permissions:\r
+\r
+ bit 0 user-writable ('W')\r
+ bit 1 user-readable ('R')\r
+ bit 2 reserved\r
+ bit 3 locked ('L')\r
+ bit 4 publicly writable ('w')\r
+ bit 5 publicly readable ('r')\r
+ bit 6 reserved\r
+ bit 7 reserved\r
+\r
+\r
+ -VM/CMS Extra Field:\r
+ ==================\r
+\r
+ The following is the layout of the file-attributes extra block for\r
+ VM/CMS. The local-header and central-header versions are\r
+ identical. (Last Revision 19960922)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (VM/CMS) 0x4704 Short tag for this extra block type\r
+ TSize Short total data size for this block\r
+ flData variable file attributes data\r
+\r
+ flData is an uncompressed fldata_t struct.\r
+\r
+\r
+ -MVS Extra Field:\r
+ ===============\r
+\r
+ The following is the layout of the file-attributes extra block for\r
+ MVS. The local-header and central-header versions are identical.\r
+ (Last Revision 19960922)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (MVS) 0x470f Short tag for this extra block type\r
+ TSize Short total data size for this block\r
+ flData variable file attributes data\r
+\r
+ flData is an uncompressed fldata_t struct.\r
+\r
+\r
+ -PKWARE Unix Extra Field (0x000d):\r
+ ================================\r
+\r
+ The following is the layout of PKWARE's Unix "extra" block.\r
+ It was introduced with the release of PKZIP for Unix 2.50.\r
+ Note: all fields are stored in Intel low-byte/high-byte order.\r
+ (Last Revision 19980901)\r
+\r
+ This field has a minimum data size of 12 bytes and is only stored\r
+ as local extra field.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Unix0) 0x000d Short Tag for this "extra" block type\r
+ TSize Short Total Data Size for this block\r
+ AcTime Long time of last access (UTC/GMT)\r
+ ModTime Long time of last modification (UTC/GMT)\r
+ UID Short Unix user ID\r
+ GID Short Unix group ID\r
+ (var) variable Variable length data field\r
+\r
+ The variable length data field will contain file type\r
+ specific data. Currently the only values allowed are\r
+ the original "linked to" file names for hard or symbolic\r
+ links, and the major and minor device node numbers for\r
+ character and block device nodes. Since device nodes\r
+ cannot be either symbolic or hard links, only one set of\r
+ variable length data is stored. Link files will have the\r
+ name of the original file stored. This name is NOT NULL\r
+ terminated. Its size can be determined by checking TSize -\r
+ 12. Device entries will have eight bytes stored as two 4\r
+ byte entries (in little-endian format). The first entry\r
+ will be the major device number, and the second the minor\r
+ device number.\r
+\r
+ [Info-ZIP note: The fixed part of this field has the same layout as\r
+ Info-ZIP's abandoned "Unix1 timestamps & owner ID info" extra field;\r
+ only the two tag bytes are different.]\r
+\r
+\r
+ -PATCH Descriptor Extra Field (0x000f):\r
+ =====================================\r
+\r
+ The following is the layout of the Patch Descriptor "extra"\r
+ block.\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Patch) 0x000f Short Tag for this "extra" block type\r
+ TSize Short Size of the total "extra" block\r
+ Version Short Version of the descriptor\r
+ Flags Long Actions and reactions (see below)\r
+ OldSize Long Size of the file about to be patched\r
+ OldCRC Long 32-bit CRC of the file about to be patched\r
+ NewSize Long Size of the resulting file\r
+ NewCRC Long 32-bit CRC of the resulting file\r
+\r
+\r
+ Actions and reactions\r
+\r
+ Bits Description\r
+ ---- ----------------\r
+ 0 Use for auto detection\r
+ 1 Treat as a self-patch\r
+ 2-3 RESERVED\r
+ 4-5 Action (see below)\r
+ 6-7 RESERVED\r
+ 8-9 Reaction (see below) to absent file\r
+ 10-11 Reaction (see below) to newer file\r
+ 12-13 Reaction (see below) to unknown file\r
+ 14-15 RESERVED\r
+ 16-31 RESERVED\r
+\r
+ Actions\r
+\r
+ Action Value\r
+ ------ -----\r
+ none 0\r
+ add 1\r
+ delete 2\r
+ patch 3\r
+\r
+ Reactions\r
+\r
+ Reaction Value\r
+ -------- -----\r
+ ask 0\r
+ skip 1\r
+ ignore 2\r
+ fail 3\r
+\r
+ Patch support is provided by PKPatchMaker(tm) technology and is\r
+ covered under U.S. Patents and Patents Pending.\r
+\r
+\r
+ -PKCS#7 Store for X.509 Certificates (0x0014):\r
+ ============================================\r
+\r
+ This field contains information about each of the certificates\r
+ files may be signed with. When the Central Directory Encryption\r
+ feature is enabled for a ZIP file, this record will appear in\r
+ the Archive Extra Data Record, otherwise it will appear in the\r
+ first central directory record and will be ignored in any\r
+ other record.\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Store) 0x0014 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size of the store data\r
+ SData TSize Data about the store\r
+\r
+ SData\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ Version 2 bytes Version number, 0x0001 for now\r
+ StoreD (variable) Actual store data\r
+\r
+ The StoreD member is suitable for passing as the pbData\r
+ member of a CRYPT_DATA_BLOB to the CertOpenStore() function\r
+ in Microsoft's CryptoAPI. The SSize member above will be\r
+ cbData + 6, where cbData is the cbData member of the same\r
+ CRYPT_DATA_BLOB. The encoding type to pass to\r
+ CertOpenStore() should be\r
+ PKCS_7_ANS_ENCODING | X509_ASN_ENCODING.\r
+\r
+\r
+ -X.509 Certificate ID and Signature for individual file (0x0015):\r
+ ===============================================================\r
+\r
+ This field contains the information about which certificate in\r
+ the PKCS#7 store was used to sign a particular file. It also\r
+ contains the signature data. This field can appear multiple\r
+ times, but can only appear once per certificate.\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (CID) 0x0015 2 bytes Tag for this "extra" block type\r
+ CSize 2 bytes Size of Method\r
+ Method (variable)\r
+\r
+ Method\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ Version 2 bytes Version number, for now 0x0001\r
+ AlgID 2 bytes Algorithm ID used for signing\r
+ IDSize 2 bytes Size of Certificate ID data\r
+ CertID (variable) Certificate ID data\r
+ SigSize 2 bytes Size of Signature data\r
+ Sig (variable) Signature data\r
+\r
+ CertID\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ Size1 4 bytes Size of CertID, should be (IDSize - 4)\r
+ Size1 4 bytes A bug in version one causes this value\r
+ to appear twice.\r
+ IssSize 4 bytes Issuer data size\r
+ Issuer (variable) Issuer data\r
+ SerSize 4 bytes Serial Number size\r
+ Serial (variable) Serial Number data\r
+\r
+ The Issuer and IssSize members are suitable for creating a\r
+ CRYPT_DATA_BLOB to be the Issuer member of a CERT_INFO\r
+ struct. The Serial and SerSize members would be the\r
+ SerialNumber member of the same CERT_INFO struct. This\r
+ struct would be used to find the certificate in the store\r
+ the file was signed with. Those structures are from the MS\r
+ CryptoAPI.\r
+\r
+ Sig and SigSize are the actual signature data and size\r
+ generated by signing the file with the MS CryptoAPI using a\r
+ hash created with the given AlgID.\r
+\r
+\r
+ -X.509 Certificate ID and Signature for central directory (0x0016):\r
+ =================================================================\r
+\r
+ This field contains the information about which certificate in\r
+ the PKCS#7 store was used to sign the central directory structure.\r
+ When the Central Directory Encryption feature is enabled for a\r
+ ZIP file, this record will appear in the Archive Extra Data Record,\r
+ otherwise it will appear in the first central directory record,\r
+ along with the store. The data structure is the\r
+ same as the CID, except that SigSize will be 0, and there\r
+ will be no Sig member.\r
+\r
+ This field is also kept after the last central directory\r
+ record, as the signature data (ID 0x05054b50, it looks like\r
+ a central directory record of a different type). This\r
+ second copy of the data is the Signature Data member of the\r
+ record, and will have a SigSize that is non-zero, and will\r
+ have Sig data.\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (CDID) 0x0016 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size of data that follows\r
+ TData TSize Data\r
+\r
+\r
+ -Strong Encryption Header (0x0017) (EFS):\r
+ ===============================\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ 0x0017 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size of data that follows\r
+ Format 2 bytes Format definition for this record\r
+ AlgID 2 bytes Encryption algorithm identifier\r
+ Bitlen 2 bytes Bit length of encryption key\r
+ Flags 2 bytes Processing flags\r
+ CertData TSize-8 Certificate decryption extra field data\r
+ (refer to the explanation for CertData\r
+ in the section describing the\r
+ Certificate Processing Method under\r
+ the Strong Encryption Specification)\r
+\r
+\r
+ -Record Management Controls (0x0018):\r
+ ===================================\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+(Rec-CTL) 0x0018 2 bytes Tag for this "extra" block type\r
+ CSize 2 bytes Size of total extra block data\r
+ Tag1 2 bytes Record control attribute 1\r
+ Size1 2 bytes Size of attribute 1, in bytes\r
+ Data1 Size1 Attribute 1 data\r
+ .\r
+ .\r
+ .\r
+ TagN 2 bytes Record control attribute N\r
+ SizeN 2 bytes Size of attribute N, in bytes\r
+ DataN SizeN Attribute N data\r
+\r
+\r
+ -PKCS#7 Encryption Recipient Certificate List (0x0019): (EFS)\r
+ =====================================================\r
+\r
+ This field contains the information about each of the certificates\r
+ that files may be encrypted with. This field should only appear\r
+ in the archive extra data record. This field is not required and\r
+ serves only to aide archive modifications by preserving public\r
+ encryption data. Individual security requirements may dictate\r
+ that this data be omitted to deter information exposure.\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (CStore) 0x0019 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size of the store data\r
+ TData TSize Data about the store\r
+\r
+ TData:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ Version 2 bytes Format version number - must 0x0001 at this time\r
+ CStore (var) PKCS#7 data blob\r
+\r
+\r
+ -MVS Extra Field (PKWARE, 0x0065):\r
+ ================================\r
+\r
+ The following is the layout of the MVS "extra" block.\r
+ Note: Some fields are stored in Big Endian format.\r
+ All text is in EBCDIC format unless otherwise specified.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (MVS) 0x0065 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size for the following data block\r
+ ID 4 bytes EBCDIC "Z390" 0xE9F3F9F0 or\r
+ "T4MV" for TargetFour\r
+ (var) TSize-4 Attribute data\r
+\r
+\r
+ -OS/400 Extra Field (0x0065):\r
+ ===========================\r
+\r
+ The following is the layout of the OS/400 "extra" block.\r
+ Note: Some fields are stored in Big Endian format.\r
+ All text is in EBCDIC format unless otherwise specified.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (OS400) 0x0065 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size for the following data block\r
+ ID 4 bytes EBCDIC "I400" 0xC9F4F0F0 or\r
+ "T4MV" for TargetFour\r
+ (var) TSize-4 Attribute data\r
+\r
+\r
+ -Extended Timestamp Extra Field:\r
+ ==============================\r
+\r
+ The following is the layout of the extended-timestamp extra block.\r
+ (Last Revision 19970118)\r
+\r
+ Local-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (time) 0x5455 Short tag for this extra block type ("UT")\r
+ TSize Short total data size for this block\r
+ Flags Byte info bits\r
+ (ModTime) Long time of last modification (UTC/GMT)\r
+ (AcTime) Long time of last access (UTC/GMT)\r
+ (CrTime) Long time of original creation (UTC/GMT)\r
+\r
+ Central-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (time) 0x5455 Short tag for this extra block type ("UT")\r
+ TSize Short total data size for this block\r
+ Flags Byte info bits (refers to local header!)\r
+ (ModTime) Long time of last modification (UTC/GMT)\r
+\r
+ The central-header extra field contains the modification time only,\r
+ or no timestamp at all. TSize is used to flag its presence or\r
+ absence. But note:\r
+\r
+ If "Flags" indicates that Modtime is present in the local header\r
+ field, it MUST be present in the central header field, too!\r
+ This correspondence is required because the modification time\r
+ value may be used to support trans-timezone freshening and\r
+ updating operations with zip archives.\r
+\r
+ The time values are in standard Unix signed-long format, indicating\r
+ the number of seconds since 1 January 1970 00:00:00. The times\r
+ are relative to Coordinated Universal Time (UTC), also sometimes\r
+ referred to as Greenwich Mean Time (GMT). To convert to local time,\r
+ the software must know the local timezone offset from UTC/GMT.\r
+\r
+ The lower three bits of Flags in both headers indicate which time-\r
+ stamps are present in the LOCAL extra field:\r
+\r
+ bit 0 if set, modification time is present\r
+ bit 1 if set, access time is present\r
+ bit 2 if set, creation time is present\r
+ bits 3-7 reserved for additional timestamps; not set\r
+\r
+ Those times that are present will appear in the order indicated, but\r
+ any combination of times may be omitted. (Creation time may be\r
+ present without access time, for example.) TSize should equal\r
+ (1 + 4*(number of set bits in Flags)), as the block is currently\r
+ defined. Other timestamps may be added in the future.\r
+\r
+\r
+ -Info-ZIP Unix Extra Field (type 1):\r
+ ==================================\r
+\r
+ The following is the layout of the old Info-ZIP extra block for\r
+ Unix. It has been replaced by the extended-timestamp extra block\r
+ (0x5455) and the Unix type 2 extra block (0x7855).\r
+ (Last Revision 19970118)\r
+\r
+ Local-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Unix1) 0x5855 Short tag for this extra block type ("UX")\r
+ TSize Short total data size for this block\r
+ AcTime Long time of last access (UTC/GMT)\r
+ ModTime Long time of last modification (UTC/GMT)\r
+ UID Short Unix user ID (optional)\r
+ GID Short Unix group ID (optional)\r
+\r
+ Central-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Unix1) 0x5855 Short tag for this extra block type ("UX")\r
+ TSize Short total data size for this block\r
+ AcTime Long time of last access (GMT/UTC)\r
+ ModTime Long time of last modification (GMT/UTC)\r
+\r
+ The file access and modification times are in standard Unix signed-\r
+ long format, indicating the number of seconds since 1 January 1970\r
+ 00:00:00. The times are relative to Coordinated Universal Time\r
+ (UTC), also sometimes referred to as Greenwich Mean Time (GMT). To\r
+ convert to local time, the software must know the local timezone\r
+ offset from UTC/GMT. The modification time may be used by non-Unix\r
+ systems to support inter-timezone freshening and updating of zip\r
+ archives.\r
+\r
+ The local-header extra block may optionally contain UID and GID\r
+ info for the file. The local-header TSize value is the only\r
+ indication of this. Note that Unix UIDs and GIDs are usually\r
+ specific to a particular machine, and they generally require root\r
+ access to restore.\r
+\r
+ This extra field type is obsolete, but it has been in use since\r
+ mid-1994. Therefore future archiving software should continue to\r
+ support it. Some guidelines:\r
+\r
+ An archive member should either contain the old "Unix1"\r
+ extra field block or the new extra field types "time" and/or\r
+ "Unix2".\r
+\r
+ If both the old "Unix1" block type and one or both of the new\r
+ block types "time" and "Unix2" are found, the "Unix1" block\r
+ should be considered invalid and ignored.\r
+\r
+ Unarchiving software should recognize both old and new extra\r
+ field block types, but the info from new types overrides the\r
+ old "Unix1" field.\r
+\r
+ Archiving software should recognize "Unix1" extra fields for\r
+ timestamp comparison but never create it for updated, freshened\r
+ or new archive members. When copying existing members to a new\r
+ archive, any "Unix1" extra field blocks should be converted to\r
+ the new "time" and/or "Unix2" types.\r
+\r
+\r
+ -Info-ZIP Unix Extra Field (type 2):\r
+ ==================================\r
+\r
+ The following is the layout of the new Info-ZIP extra block for\r
+ Unix. (Last Revision 19960922)\r
+\r
+ Local-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Unix2) 0x7855 Short tag for this extra block type ("Ux")\r
+ TSize Short total data size for this block (4)\r
+ UID Short Unix user ID\r
+ GID Short Unix group ID\r
+\r
+ Central-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Unix2) 0x7855 Short tag for this extra block type ("Ux")\r
+ TSize Short total data size for this block (0)\r
+\r
+ The data size of the central-header version is zero; it is used\r
+ solely as a flag that UID/GID info is present in the local-header\r
+ extra field. If additional fields are ever added to the local\r
+ version, the central version may be extended to indicate this.\r
+\r
+ Note that Unix UIDs and GIDs are usually specific to a particular\r
+ machine, and they generally require root access to restore.\r
+\r
+\r
+ -ASi Unix Extra Field:\r
+ ====================\r
+\r
+ The following is the layout of the ASi extra block for Unix. The\r
+ local-header and central-header versions are identical.\r
+ (Last Revision 19960916)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Unix3) 0x756e Short tag for this extra block type ("nu")\r
+ TSize Short total data size for this block\r
+ CRC Long CRC-32 of the remaining data\r
+ Mode Short file permissions\r
+ SizDev Long symlink'd size OR major/minor dev num\r
+ UID Short user ID\r
+ GID Short group ID\r
+ (var.) variable symbolic link filename\r
+\r
+ Mode is the standard Unix st_mode field from struct stat, containing\r
+ user/group/other permissions, setuid/setgid and symlink info, etc.\r
+\r
+ If Mode indicates that this file is a symbolic link, SizDev is the\r
+ size of the file to which the link points. Otherwise, if the file\r
+ is a device, SizDev contains the standard Unix st_rdev field from\r
+ struct stat (includes the major and minor numbers of the device).\r
+ SizDev is undefined in other cases.\r
+\r
+ If Mode indicates that the file is a symbolic link, the final field\r
+ will be the name of the file to which the link points. The file-\r
+ name length can be inferred from TSize.\r
+\r
+ [Note that TSize may incorrectly refer to the data size not counting\r
+ the CRC; i.e., it may be four bytes too small.]\r
+\r
+\r
+ -BeOS Extra Field:\r
+ ================\r
+\r
+ The following is the layout of the file-attributes extra block for\r
+ BeOS. (Last Revision 19970531)\r
+\r
+ Local-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (BeOS) 0x6542 Short tag for this extra block type ("Be")\r
+ TSize Short total data size for this block\r
+ BSize Long uncompressed file attribute data size\r
+ Flags Byte info bits\r
+ (CType) Short compression type\r
+ (CRC) Long CRC value for uncompressed file attribs\r
+ Attribs variable file attribute data\r
+\r
+ Central-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (BeOS) 0x6542 Short tag for this extra block type ("Be")\r
+ TSize Short total data size for this block (5)\r
+ BSize Long size of uncompr. local EF block data\r
+ Flags Byte info bits\r
+\r
+ The least significant bit of Flags in both headers indicates whether\r
+ the LOCAL extra field is uncompressed (and therefore whether CType\r
+ and CRC are omitted):\r
+\r
+ bit 0 if set, Attribs is uncompressed (no CType, CRC)\r
+ bits 1-7 reserved; if set, assume error or unknown data\r
+\r
+ Currently the only supported compression types are deflated (type 8)\r
+ and stored (type 0); the latter is not used by Info-ZIP's Zip but is\r
+ supported by UnZip.\r
+\r
+ Attribs is a BeOS-specific block of data in big-endian format with\r
+ the following structure (if compressed, uncompress it first):\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ Name variable attribute name (null-terminated string)\r
+ Type Long attribute type (32-bit unsigned integer)\r
+ Size Long Long data size for this sub-block (64 bits)\r
+ Data variable attribute data\r
+\r
+ The attribute structure is repeated for every attribute. The Data\r
+ field may contain anything--text, flags, bitmaps, etc.\r
+\r
+\r
+ -AtheOS Extra Field:\r
+ ==================\r
+\r
+ The following is the layout of the file-attributes extra block for\r
+ AtheOS. This field is a very close spin-off from the BeOS e.f.\r
+ The only differences are:\r
+ - a new extra field signature\r
+ - numeric field in the attributes data are stored in little-endian\r
+ format ("i386" was initial hardware for AtheOS)\r
+ (Last Revision 20040908)\r
+\r
+ Local-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (AtheOS) 0x7441 Short tag for this extra block type ("At")\r
+ TSize Short total data size for this block\r
+ BSize Long uncompressed file attribute data size\r
+ Flags Byte info bits\r
+ (CType) Short compression type\r
+ (CRC) Long CRC value for uncompressed file attribs\r
+ Attribs variable file attribute data\r
+\r
+ Central-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (AtheOS) 0x7441 Short tag for this extra block type ("At")\r
+ TSize Short total data size for this block (5)\r
+ BSize Long size of uncompr. local EF block data\r
+ Flags Byte info bits\r
+\r
+ The least significant bit of Flags in both headers indicates whether\r
+ the LOCAL extra field is uncompressed (and therefore whether CType\r
+ and CRC are omitted):\r
+\r
+ bit 0 if set, Attribs is uncompressed (no CType, CRC)\r
+ bits 1-7 reserved; if set, assume error or unknown data\r
+\r
+ Currently the only supported compression types are deflated (type 8)\r
+ and stored (type 0); the latter is not used by Info-ZIP's Zip but is\r
+ supported by UnZip.\r
+\r
+ Attribs is a AtheOS-specific block of data in little-endian format\r
+ with the following structure (if compressed, uncompress it first):\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ Name variable attribute name (null-terminated string)\r
+ Type Long attribute type (32-bit unsigned integer)\r
+ Size Long Long data size for this sub-block (64 bits)\r
+ Data variable attribute data\r
+\r
+ The attribute structure is repeated for every attribute. The Data\r
+ field may contain anything--text, flags, bitmaps, etc.\r
+\r
+\r
+ -SMS/QDOS Extra Field:\r
+ ====================\r
+\r
+ The following is the layout of the file-attributes extra block for\r
+ SMS/QDOS. The local-header and central-header versions are identical.\r
+ (Last Revision 19960929)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (QDOS) 0xfb4a Short tag for this extra block type\r
+ TSize Short total data size for this block\r
+ LongID Long extra-field signature\r
+ (ExtraID) Long additional signature/flag bytes\r
+ QDirect 64 bytes qdirect structure\r
+\r
+ LongID may be "QZHD" or "QDOS". In the latter case, ExtraID will\r
+ be present. Its first three bytes are "02\0"; the last byte is\r
+ currently undefined.\r
+\r
+ QDirect contains the file's uncompressed directory info (qdirect\r
+ struct). Its elements are in native (big-endian) format:\r
+\r
+ d_length beLong file length\r
+ d_access byte file access type\r
+ d_type byte file type\r
+ d_datalen beLong data length\r
+ d_reserved beLong unused\r
+ d_szname beShort size of filename\r
+ d_name 36 bytes filename\r
+ d_update beLong time of last update\r
+ d_refdate beLong file version number\r
+ d_backup beLong time of last backup (archive date)\r
+\r
+\r
+ -AOS/VS Extra Field:\r
+ ==================\r
+\r
+ The following is the layout of the extra block for Data General\r
+ AOS/VS. The local-header and central-header versions are identical.\r
+ (Last Revision 19961125)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (AOSVS) 0x5356 Short tag for this extra block type ("VS")\r
+ TSize Short total data size for this block\r
+ "FCI\0" Long extra-field signature\r
+ Version Byte version of AOS/VS extra block (10 = 1.0)\r
+ Fstat variable fstat packet\r
+ AclBuf variable raw ACL data ($MXACL bytes)\r
+\r
+ Fstat contains the file's uncompressed fstat packet, which is one of\r
+ the following:\r
+\r
+ normal fstat packet (P_FSTAT struct)\r
+ DIR/CPD fstat packet (P_FSTAT_DIR struct)\r
+ unit (device) fstat packet (P_FSTAT_UNIT struct)\r
+ IPC file fstat packet (P_FSTAT_IPC struct)\r
+\r
+ AclBuf contains the raw ACL data; its length is $MXACL.\r
+\r
+\r
+ -Tandem NSK Extra Field:\r
+ ======================\r
+\r
+ The following is the layout of the file-attributes extra block for\r
+ Tandem NSK. The local-header and central-header versions are\r
+ identical. (Last Revision 19981221)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (TA) 0x4154 Short tag for this extra block type ("TA")\r
+ TSize Short total data size for this block (20)\r
+ NSKattrs 20 Bytes NSK attributes\r
+\r
+\r
+ -THEOS Extra Field:\r
+ =================\r
+\r
+ The following is the layout of the file-attributes extra block for\r
+ Theos. The local-header and central-header versions are identical.\r
+ (Last Revision 19990206)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Theos) 0x6854 Short 'Th' signature\r
+ size Short size of extra block\r
+ flags Byte reserved for future use\r
+ filesize Long file size\r
+ fileorg Byte type of file (see below)\r
+ keylen Short key length for indexed and keyed files,\r
+ data segment size for 16 bits programs\r
+ reclen Short record length for indexed,keyed and direct,\r
+ text segment size for 16 bits programs\r
+ filegrow Byte growing factor for indexed,keyed and direct\r
+ protect Byte protections (see below)\r
+ reserved Short reserved for future use\r
+\r
+ File types\r
+ ==========\r
+\r
+ 0x80 library (keyed access list of files)\r
+ 0x40 directory\r
+ 0x10 stream file\r
+ 0x08 direct file\r
+ 0x04 keyed file\r
+ 0x02 indexed file\r
+ 0x0e reserved\r
+ 0x01 16 bits real mode program (obsolete)\r
+ 0x21 16 bits protected mode program\r
+ 0x41 32 bits protected mode program\r
+\r
+ Protection codes\r
+ ================\r
+\r
+ User protection\r
+ ---------------\r
+ 0x01 non readable\r
+ 0x02 non writable\r
+ 0x04 non executable\r
+ 0x08 non erasable\r
+\r
+ Other protection\r
+ ----------------\r
+ 0x10 non readable\r
+ 0x20 non writable\r
+ 0x40 non executable Theos before 4.0\r
+ 0x40 modified Theos 4.x\r
+ 0x80 not hidden\r
+\r
+\r
+ -THEOS old inofficial Extra Field:\r
+ ================================\r
+\r
+ The following is the layout of an inoffical former version of a\r
+ Theos file-attributes extra blocks. This layout was never published\r
+ and is no longer created. However, UnZip can optionally support it\r
+ when compiling with the option flag OLD_THEOS_EXTRA defined.\r
+ Both the local-header and central-header versions are identical.\r
+ (Last Revision 19990206)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (THS0) 0x4854 Short 'TH' signature\r
+ size Short size of extra block\r
+ flags Short reserved for future use\r
+ filesize Long file size\r
+ reclen Short record length for indexed,keyed and direct,\r
+ text segment size for 16 bits programs\r
+ keylen Short key length for indexed and keyed files,\r
+ data segment size for 16 bits programs\r
+ filegrow Byte growing factor for indexed,keyed and direct\r
+ reserved 3 Bytes reserved for future use\r
+\r
+\r
+ -FWKCS MD5 Extra Field (0x4b46):\r
+ ==============================\r
+\r
+ The FWKCS Contents_Signature System, used in automatically\r
+ identifying files independent of filename, optionally adds\r
+ and uses an extra field to support the rapid creation of\r
+ an enhanced contents_signature.\r
+ There is no local-header version; the following applies\r
+ only to the central header. (Last Revision 19961207)\r
+\r
+ Central-header version:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (MD5) 0x4b46 Short tag for this extra block type ("FK")\r
+ TSize Short total data size for this block (19)\r
+ "MD5" 3 bytes extra-field signature\r
+ MD5hash 16 bytes 128-bit MD5 hash of uncompressed data\r
+ (low byte first)\r
+\r
+ When FWKCS revises a .ZIP file central directory to add\r
+ this extra field for a file, it also replaces the\r
+ central directory entry for that file's uncompressed\r
+ file length with a measured value.\r
+\r
+ FWKCS provides an option to strip this extra field, if\r
+ present, from a .ZIP file central directory. In adding\r
+ this extra field, FWKCS preserves .ZIP file Authenticity\r
+ Verification; if stripping this extra field, FWKCS\r
+ preserves all versions of AV through PKZIP version 2.04g.\r
+\r
+ FWKCS, and FWKCS Contents_Signature System, are\r
+ trademarks of Frederick W. Kantor.\r
+\r
+ (1) R. Rivest, RFC1321.TXT, MIT Laboratory for Computer\r
+ Science and RSA Data Security, Inc., April 1992.\r
+ ll.76-77: "The MD5 algorithm is being placed in the\r
+ public domain for review and possible adoption as a\r
+ standard."\r
+\r
+\r
+ file comment: (Variable)\r
+\r
+ The comment for this file.\r
+\r
+ number of this disk: (2 bytes)\r
+\r
+ The number of this disk, which contains central\r
+ directory end record. If an archive is in zip64 format\r
+ and the value in this field is 0xFFFF, the size will\r
+ be in the corresponding 4 byte zip64 end of central\r
+ directory field.\r
+\r
+ number of the disk with the start of the central directory: (2 bytes)\r
+\r
+ The number of the disk on which the central\r
+ directory starts. If an archive is in zip64 format\r
+ and the value in this field is 0xFFFF, the size will\r
+ be in the corresponding 4 byte zip64 end of central\r
+ directory field.\r
+\r
+ total number of entries in the central dir on this disk: (2 bytes)\r
+\r
+ The number of central directory entries on this disk.\r
+ If an archive is in zip64 format and the value in\r
+ this field is 0xFFFF, the size will be in the\r
+ corresponding 8 byte zip64 end of central\r
+ directory field.\r
+\r
+ total number of entries in the central dir: (2 bytes)\r
+\r
+ The total number of files in the .ZIP file. If an\r
+ archive is in zip64 format and the value in this field\r
+ is 0xFFFF, the size will be in the corresponding 8 byte\r
+ zip64 end of central directory field.\r
+\r
+ size of the central directory: (4 bytes)\r
+\r
+ The size (in bytes) of the entire central directory.\r
+ If an archive is in zip64 format and the value in\r
+ this field is 0xFFFFFFFF, the size will be in the\r
+ corresponding 8 byte zip64 end of central\r
+ directory field.\r
+\r
+ offset of start of central directory with respect to\r
+ the starting disk number: (4 bytes)\r
+\r
+ Offset of the start of the central directory on the\r
+ disk on which the central directory starts. If an\r
+ archive is in zip64 format and the value in this\r
+ field is 0xFFFFFFFF, the size will be in the\r
+ corresponding 8 byte zip64 end of central\r
+ directory field.\r
+\r
+ .ZIP file comment length: (2 bytes)\r
+\r
+ The length of the comment for this .ZIP file.\r
+\r
+ .ZIP file comment: (Variable)\r
+\r
+ The comment for this .ZIP file. ZIP file comment data\r
+ is stored unsecured. No encryption or data authentication\r
+ is applied to this area at this time. Confidential information\r
+ should not be stored in this section.\r
+\r
+ zip64 extensible data sector (variable size)\r
+\r
+ (currently reserved for use by PKWARE)\r
+\r
+\r
+ K. General notes:\r
+\r
+ 1) All fields unless otherwise noted are unsigned and stored\r
+ in Intel low-byte:high-byte, low-word:high-word order.\r
+\r
+ 2) String fields are not null terminated, since the\r
+ length is given explicitly.\r
+\r
+ 3) Local headers should not span disk boundaries. Also, even\r
+ though the central directory can span disk boundaries, no\r
+ single record in the central directory should be split\r
+ across disks.\r
+\r
+ 4) The entries in the central directory may not necessarily\r
+ be in the same order that files appear in the .ZIP file.\r
+\r
+ 5) Spanned/Split archives created using PKZIP for Windows\r
+ (V2.50 or greater), PKZIP Command Line (V2.50 or greater),\r
+ or PKZIP Explorer will include a special spanning\r
+ signature as the first 4 bytes of the first segment of\r
+ the archive. This signature (0x08074b50) will be\r
+ followed immediately by the local header signature for\r
+ the first file in the archive. A special spanning\r
+ marker may also appear in spanned/split archives if the\r
+ spanning or splitting process starts but only requires\r
+ one segment. In this case the 0x08074b50 signature\r
+ will be replaced with the temporary spanning marker\r
+ signature of 0x30304b50. Spanned/split archives\r
+ created with this special signature are compatible with\r
+ all versions of PKZIP from PKWARE. Split archives can\r
+ only be uncompressed by other versions of PKZIP that\r
+ know how to create a split archive.\r
+\r
+ 6) If one of the fields in the end of central directory\r
+ record is too small to hold required data, the field\r
+ should be set to -1 (0xFFFF or 0xFFFFFFFF) and the\r
+ Zip64 format record should be created.\r
+\r
+ 7) The end of central directory record and the\r
+ Zip64 end of central directory locator record must\r
+ reside on the same disk when splitting or spanning\r
+ an archive.\r
+\r
+V. UnShrinking - Method 1\r
+-------------------------\r
+\r
+Shrinking is a Dynamic Ziv-Lempel-Welch compression algorithm\r
+with partial clearing. The initial code size is 9 bits, and\r
+the maximum code size is 13 bits. Shrinking differs from\r
+conventional Dynamic Ziv-Lempel-Welch implementations in several\r
+respects:\r
+\r
+1) The code size is controlled by the compressor, and is not\r
+ automatically increased when codes larger than the current\r
+ code size are created (but not necessarily used). When\r
+ the decompressor encounters the code sequence 256\r
+ (decimal) followed by 1, it should increase the code size\r
+ read from the input stream to the next bit size. No\r
+ blocking of the codes is performed, so the next code at\r
+ the increased size should be read from the input stream\r
+ immediately after where the previous code at the smaller\r
+ bit size was read. Again, the decompressor should not\r
+ increase the code size used until the sequence 256,1 is\r
+ encountered.\r
+\r
+2) When the table becomes full, total clearing is not\r
+ performed. Rather, when the compressor emits the code\r
+ sequence 256,2 (decimal), the decompressor should clear\r
+ all leaf nodes from the Ziv-Lempel tree, and continue to\r
+ use the current code size. The nodes that are cleared\r
+ from the Ziv-Lempel tree are then re-used, with the lowest\r
+ code value re-used first, and the highest code value\r
+ re-used last. The compressor can emit the sequence 256,2\r
+ at any time.\r
+\r
+\r
+VI. Expanding - Methods 2-5\r
+---------------------------\r
+\r
+The Reducing algorithm is actually a combination of two\r
+distinct algorithms. The first algorithm compresses repeated\r
+byte sequences, and the second algorithm takes the compressed\r
+stream from the first algorithm and applies a probabilistic\r
+compression method.\r
+\r
+The probabilistic compression stores an array of 'follower\r
+sets' S(j), for j=0 to 255, corresponding to each possible\r
+ASCII character. Each set contains between 0 and 32\r
+characters, to be denoted as S(j)[0],...,S(j)[m], where m<32.\r
+The sets are stored at the beginning of the data area for a\r
+Reduced file, in reverse order, with S(255) first, and S(0)\r
+last.\r
+\r
+The sets are encoded as { N(j), S(j)[0],...,S(j)[N(j)-1] },\r
+where N(j) is the size of set S(j). N(j) can be 0, in which\r
+case the follower set for S(j) is empty. Each N(j) value is\r
+encoded in 6 bits, followed by N(j) eight bit character values\r
+corresponding to S(j)[0] to S(j)[N(j)-1] respectively. If\r
+N(j) is 0, then no values for S(j) are stored, and the value\r
+for N(j-1) immediately follows.\r
+\r
+Immediately after the follower sets, is the compressed data\r
+stream. The compressed data stream can be interpreted for the\r
+probabilistic decompression as follows:\r
+\r
+\r
+let Last-Character <- 0.\r
+loop until done\r
+ if the follower set S(Last-Character) is empty then\r
+ read 8 bits from the input stream, and copy this\r
+ value to the output stream.\r
+ otherwise if the follower set S(Last-Character) is non-empty then\r
+ read 1 bit from the input stream.\r
+ if this bit is not zero then\r
+ read 8 bits from the input stream, and copy this\r
+ value to the output stream.\r
+ otherwise if this bit is zero then\r
+ read B(N(Last-Character)) bits from the input\r
+ stream, and assign this value to I.\r
+ Copy the value of S(Last-Character)[I] to the\r
+ output stream.\r
+\r
+ assign the last value placed on the output stream to\r
+ Last-Character.\r
+end loop\r
+\r
+\r
+B(N(j)) is defined as the minimal number of bits required to\r
+encode the value N(j)-1.\r
+\r
+\r
+The decompressed stream from above can then be expanded to\r
+re-create the original file as follows:\r
+\r
+\r
+let State <- 0.\r
+\r
+loop until done\r
+ read 8 bits from the input stream into C.\r
+ case State of\r
+ 0: if C is not equal to DLE (144 decimal) then\r
+ copy C to the output stream.\r
+ otherwise if C is equal to DLE then\r
+ let State <- 1.\r
+\r
+ 1: if C is non-zero then\r
+ let V <- C.\r
+ let Len <- L(V)\r
+ let State <- F(Len).\r
+ otherwise if C is zero then\r
+ copy the value 144 (decimal) to the output stream.\r
+ let State <- 0\r
+\r
+ 2: let Len <- Len + C\r
+ let State <- 3.\r
+\r
+ 3: move backwards D(V,C) bytes in the output stream\r
+ (if this position is before the start of the output\r
+ stream, then assume that all the data before the\r
+ start of the output stream is filled with zeros).\r
+ copy Len+3 bytes from this position to the output stream.\r
+ let State <- 0.\r
+ end case\r
+end loop\r
+\r
+\r
+The functions F,L, and D are dependent on the 'compression\r
+factor', 1 through 4, and are defined as follows:\r
+\r
+For compression factor 1:\r
+ L(X) equals the lower 7 bits of X.\r
+ F(X) equals 2 if X equals 127 otherwise F(X) equals 3.\r
+ D(X,Y) equals the (upper 1 bit of X) * 256 + Y + 1.\r
+For compression factor 2:\r
+ L(X) equals the lower 6 bits of X.\r
+ F(X) equals 2 if X equals 63 otherwise F(X) equals 3.\r
+ D(X,Y) equals the (upper 2 bits of X) * 256 + Y + 1.\r
+For compression factor 3:\r
+ L(X) equals the lower 5 bits of X.\r
+ F(X) equals 2 if X equals 31 otherwise F(X) equals 3.\r
+ D(X,Y) equals the (upper 3 bits of X) * 256 + Y + 1.\r
+For compression factor 4:\r
+ L(X) equals the lower 4 bits of X.\r
+ F(X) equals 2 if X equals 15 otherwise F(X) equals 3.\r
+ D(X,Y) equals the (upper 4 bits of X) * 256 + Y + 1.\r
+\r
+\r
+VII. Imploding - Method 6\r
+-------------------------\r
+\r
+The Imploding algorithm is actually a combination of two distinct\r
+algorithms. The first algorithm compresses repeated byte\r
+sequences using a sliding dictionary. The second algorithm is\r
+used to compress the encoding of the sliding dictionary output,\r
+using multiple Shannon-Fano trees.\r
+\r
+The Imploding algorithm can use a 4K or 8K sliding dictionary\r
+size. The dictionary size used can be determined by bit 1 in the\r
+general purpose flag word; a 0 bit indicates a 4K dictionary\r
+while a 1 bit indicates an 8K dictionary.\r
+\r
+The Shannon-Fano trees are stored at the start of the compressed\r
+file. The number of trees stored is defined by bit 2 in the\r
+general purpose flag word; a 0 bit indicates two trees stored, a\r
+1 bit indicates three trees are stored. If 3 trees are stored,\r
+the first Shannon-Fano tree represents the encoding of the\r
+Literal characters, the second tree represents the encoding of\r
+the Length information, the third represents the encoding of the\r
+Distance information. When 2 Shannon-Fano trees are stored, the\r
+Length tree is stored first, followed by the Distance tree.\r
+\r
+The Literal Shannon-Fano tree, if present is used to represent\r
+the entire ASCII character set, and contains 256 values. This\r
+tree is used to compress any data not compressed by the sliding\r
+dictionary algorithm. When this tree is present, the Minimum\r
+Match Length for the sliding dictionary is 3. If this tree is\r
+not present, the Minimum Match Length is 2.\r
+\r
+The Length Shannon-Fano tree is used to compress the Length part\r
+of the (length,distance) pairs from the sliding dictionary\r
+output. The Length tree contains 64 values, ranging from the\r
+Minimum Match Length, to 63 plus the Minimum Match Length.\r
+\r
+The Distance Shannon-Fano tree is used to compress the Distance\r
+part of the (length,distance) pairs from the sliding dictionary\r
+output. The Distance tree contains 64 values, ranging from 0 to\r
+63, representing the upper 6 bits of the distance value. The\r
+distance values themselves will be between 0 and the sliding\r
+dictionary size, either 4K or 8K.\r
+\r
+The Shannon-Fano trees themselves are stored in a compressed\r
+format. The first byte of the tree data represents the number of\r
+bytes of data representing the (compressed) Shannon-Fano tree\r
+minus 1. The remaining bytes represent the Shannon-Fano tree\r
+data encoded as:\r
+\r
+ High 4 bits: Number of values at this bit length + 1. (1 - 16)\r
+ Low 4 bits: Bit Length needed to represent value + 1. (1 - 16)\r
+\r
+The Shannon-Fano codes can be constructed from the bit lengths\r
+using the following algorithm:\r
+\r
+1) Sort the Bit Lengths in ascending order, while retaining the\r
+ order of the original lengths stored in the file.\r
+\r
+2) Generate the Shannon-Fano trees:\r
+\r
+ Code <- 0\r
+ CodeIncrement <- 0\r
+ LastBitLength <- 0\r
+ i <- number of Shannon-Fano codes - 1 (either 255 or 63)\r
+\r
+ loop while i >= 0\r
+ Code = Code + CodeIncrement\r
+ if BitLength(i) <> LastBitLength then\r
+ LastBitLength=BitLength(i)\r
+ CodeIncrement = 1 shifted left (16 - LastBitLength)\r
+ ShannonCode(i) = Code\r
+ i <- i - 1\r
+ end loop\r
+\r
+\r
+3) Reverse the order of all the bits in the above ShannonCode()\r
+ vector, so that the most significant bit becomes the least\r
+ significant bit. For example, the value 0x1234 (hex) would\r
+ become 0x2C48 (hex).\r
+\r
+4) Restore the order of Shannon-Fano codes as originally stored\r
+ within the file.\r
+\r
+Example:\r
+\r
+ This example will show the encoding of a Shannon-Fano tree\r
+ of size 8. Notice that the actual Shannon-Fano trees used\r
+ for Imploding are either 64 or 256 entries in size.\r
+\r
+Example: 0x02, 0x42, 0x01, 0x13\r
+\r
+ The first byte indicates 3 values in this table. Decoding the\r
+ bytes:\r
+ 0x42 = 5 codes of 3 bits long\r
+ 0x01 = 1 code of 2 bits long\r
+ 0x13 = 2 codes of 4 bits long\r
+\r
+ This would generate the original bit length array of:\r
+ (3, 3, 3, 3, 3, 2, 4, 4)\r
+\r
+ There are 8 codes in this table for the values 0 thru 7. Using\r
+ the algorithm to obtain the Shannon-Fano codes produces:\r
+\r
+ Reversed Order Original\r
+Val Sorted Constructed Code Value Restored Length\r
+--- ------ ----------------- -------- -------- ------\r
+0: 2 1100000000000000 11 101 3\r
+1: 3 1010000000000000 101 001 3\r
+2: 3 1000000000000000 001 110 3\r
+3: 3 0110000000000000 110 010 3\r
+4: 3 0100000000000000 010 100 3\r
+5: 3 0010000000000000 100 11 2\r
+6: 4 0001000000000000 1000 1000 4\r
+7: 4 0000000000000000 0000 0000 4\r
+\r
+\r
+The values in the Val, Order Restored and Original Length columns\r
+now represent the Shannon-Fano encoding tree that can be used for\r
+decoding the Shannon-Fano encoded data. How to parse the\r
+variable length Shannon-Fano values from the data stream is beyond\r
+the scope of this document. (See the references listed at the end of\r
+this document for more information.) However, traditional decoding\r
+schemes used for Huffman variable length decoding, such as the\r
+Greenlaw algorithm, can be successfully applied.\r
+\r
+The compressed data stream begins immediately after the\r
+compressed Shannon-Fano data. The compressed data stream can be\r
+interpreted as follows:\r
+\r
+loop until done\r
+ read 1 bit from input stream.\r
+\r
+ if this bit is non-zero then (encoded data is literal data)\r
+ if Literal Shannon-Fano tree is present\r
+ read and decode character using Literal Shannon-Fano tree.\r
+ otherwise\r
+ read 8 bits from input stream.\r
+ copy character to the output stream.\r
+ otherwise (encoded data is sliding dictionary match)\r
+ if 8K dictionary size\r
+ read 7 bits for offset Distance (lower 7 bits of offset).\r
+ otherwise\r
+ read 6 bits for offset Distance (lower 6 bits of offset).\r
+\r
+ using the Distance Shannon-Fano tree, read and decode the\r
+ upper 6 bits of the Distance value.\r
+\r
+ using the Length Shannon-Fano tree, read and decode\r
+ the Length value.\r
+\r
+ Length <- Length + Minimum Match Length\r
+\r
+ if Length = 63 + Minimum Match Length\r
+ read 8 bits from the input stream,\r
+ add this value to Length.\r
+\r
+ move backwards Distance+1 bytes in the output stream, and\r
+ copy Length characters from this position to the output\r
+ stream. (if this position is before the start of the output\r
+ stream, then assume that all the data before the start of\r
+ the output stream is filled with zeros).\r
+end loop\r
+\r
+VIII. Tokenizing - Method 7\r
+---------------------------\r
+\r
+This method is not used by PKZIP.\r
+\r
+IX. Deflating - Method 8\r
+------------------------\r
+\r
+The Deflate algorithm is similar to the Implode algorithm using\r
+a sliding dictionary of up to 32K with secondary compression\r
+from Huffman/Shannon-Fano codes.\r
+\r
+The compressed data is stored in blocks with a header describing\r
+the block and the Huffman codes used in the data block. The header\r
+format is as follows:\r
+\r
+ Bit 0: Last Block bit This bit is set to 1 if this is the last\r
+ compressed block in the data.\r
+ Bits 1-2: Block type\r
+ 00 (0) - Block is stored - All stored data is byte aligned.\r
+ Skip bits until next byte, then next word = block\r
+ length, followed by the ones compliment of the block\r
+ length word. Remaining data in block is the stored\r
+ data.\r
+\r
+ 01 (1) - Use fixed Huffman codes for literal and distance codes.\r
+ Lit Code Bits Dist Code Bits\r
+ --------- ---- --------- ----\r
+ 0 - 143 8 0 - 31 5\r
+ 144 - 255 9\r
+ 256 - 279 7\r
+ 280 - 287 8\r
+\r
+ Literal codes 286-287 and distance codes 30-31 are\r
+ never used but participate in the huffman construction.\r
+\r
+ 10 (2) - Dynamic Huffman codes. (See expanding Huffman codes)\r
+\r
+ 11 (3) - Reserved - Flag a "Error in compressed data" if seen.\r
+\r
+Expanding Huffman Codes\r
+-----------------------\r
+If the data block is stored with dynamic Huffman codes, the Huffman\r
+codes are sent in the following compressed format:\r
+\r
+ 5 Bits: # of Literal codes sent - 257 (257 - 286)\r
+ All other codes are never sent.\r
+ 5 Bits: # of Dist codes - 1 (1 - 32)\r
+ 4 Bits: # of Bit Length codes - 4 (4 - 19)\r
+\r
+The Huffman codes are sent as bit lengths and the codes are built as\r
+described in the implode algorithm. The bit lengths themselves are\r
+compressed with Huffman codes. There are 19 bit length codes:\r
+\r
+ 0 - 15: Represent bit lengths of 0 - 15\r
+ 16: Copy the previous bit length 3 - 6 times.\r
+ The next 2 bits indicate repeat length (0 = 3, ... ,3 = 6)\r
+ Example: Codes 8, 16 (+2 bits 11), 16 (+2 bits 10) will\r
+ expand to 12 bit lengths of 8 (1 + 6 + 5)\r
+ 17: Repeat a bit length of 0 for 3 - 10 times. (3 bits of length)\r
+ 18: Repeat a bit length of 0 for 11 - 138 times (7 bits of length)\r
+\r
+The lengths of the bit length codes are sent packed 3 bits per value\r
+(0 - 7) in the following order:\r
+\r
+ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15\r
+\r
+The Huffman codes should be built as described in the Implode algorithm\r
+except codes are assigned starting at the shortest bit length, i.e. the\r
+shortest code should be all 0's rather than all 1's. Also, codes with\r
+a bit length of zero do not participate in the tree construction. The\r
+codes are then used to decode the bit lengths for the literal and\r
+distance tables.\r
+\r
+The bit lengths for the literal tables are sent first with the number\r
+of entries sent described by the 5 bits sent earlier. There are up\r
+to 286 literal characters; the first 256 represent the respective 8\r
+bit character, code 256 represents the End-Of-Block code, the remaining\r
+29 codes represent copy lengths of 3 thru 258. There are up to 30\r
+distance codes representing distances from 1 thru 32k as described\r
+below.\r
+\r
+ Length Codes\r
+ ------------\r
+ Extra Extra Extra Extra\r
+ Code Bits Length Code Bits Lengths Code Bits Lengths Code Bits Length(s)\r
+ ---- ---- ------ ---- ---- ------- ---- ---- ------- ---- ---- ---------\r
+ 257 0 3 265 1 11,12 273 3 35-42 281 5 131-162\r
+ 258 0 4 266 1 13,14 274 3 43-50 282 5 163-194\r
+ 259 0 5 267 1 15,16 275 3 51-58 283 5 195-226\r
+ 260 0 6 268 1 17,18 276 3 59-66 284 5 227-258\r
+ 261 0 7 269 2 19-22 277 4 67-82 285 0 258\r
+ 262 0 8 270 2 23-26 278 4 83-98\r
+ 263 0 9 271 2 27-30 279 4 99-114\r
+ 264 0 10 272 2 31-34 280 4 115-130\r
+\r
+ Distance Codes\r
+ --------------\r
+ Extra Extra Extra Extra\r
+ Code Bits Dist Code Bits Dist Code Bits Distance Code Bits Distance\r
+ ---- ---- ---- ---- ---- ------ ---- ---- -------- ---- ---- --------\r
+ 0 0 1 8 3 17-24 16 7 257-384 24 11 4097-6144\r
+ 1 0 2 9 3 25-32 17 7 385-512 25 11 6145-8192\r
+ 2 0 3 10 4 33-48 18 8 513-768 26 12 8193-12288\r
+ 3 0 4 11 4 49-64 19 8 769-1024 27 12 12289-16384\r
+ 4 1 5,6 12 5 65-96 20 9 1025-1536 28 13 16385-24576\r
+ 5 1 7,8 13 5 97-128 21 9 1537-2048 29 13 24577-32768\r
+ 6 2 9-12 14 6 129-192 22 10 2049-3072\r
+ 7 2 13-16 15 6 193-256 23 10 3073-4096\r
+\r
+The compressed data stream begins immediately after the\r
+compressed header data. The compressed data stream can be\r
+interpreted as follows:\r
+\r
+do\r
+ read header from input stream.\r
+\r
+ if stored block\r
+ skip bits until byte aligned\r
+ read count and 1's compliment of count\r
+ copy count bytes data block\r
+ otherwise\r
+ loop until end of block code sent\r
+ decode literal character from input stream\r
+ if literal < 256\r
+ copy character to the output stream\r
+ otherwise\r
+ if literal = end of block\r
+ break from loop\r
+ otherwise\r
+ decode distance from input stream\r
+\r
+ move backwards distance bytes in the output stream, and\r
+ copy length characters from this position to the output\r
+ stream.\r
+ end loop\r
+while not last block\r
+\r
+if data descriptor exists\r
+ skip bits until byte aligned\r
+ check data descriptor signature\r
+ read crc and sizes\r
+endif\r
+\r
+X. Enhanced Deflating - Method 9\r
+--------------------------------\r
+\r
+The Enhanced Deflating algorithm is similar to Deflate but\r
+uses a sliding dictionary of up to 64K. Deflate64(tm) is supported\r
+by the Deflate extractor.\r
+\r
+[This description is inofficial. It has been deduced by Info-ZIP from\r
+close inspection of PKZIP 4.x Deflate64(tm) compressed output.]\r
+\r
+The Deflate64 algorithm is almost identical to the normal Deflate algorithm.\r
+Differences are:\r
+\r
+- The sliding window size is 64k.\r
+\r
+- The previously unused distance codes 30 and 31 are now used to describe\r
+ match distances from 32k-48k and 48k-64k.\r
+ Extra\r
+ Code Bits Distance\r
+ ---- ---- -----------\r
+ .. .. ...\r
+ 29 13 24577-32768\r
+ 30 14 32769-49152\r
+ 31 14 49153-65536\r
+\r
+- The semantics of the "maximum match length" code #258 has been changed to\r
+ allow the specification of arbitrary large match lengths (up to 64k).\r
+ Extra\r
+ Code Bits Lengths\r
+ ---- ---- ------\r
+ ... .. ...\r
+ 284 5 227-258\r
+ 285 16 3-65538\r
+\r
+Whereas the first two modifications fit into the framework of Deflate,\r
+this last change breaks compatibility with Deflate method 8. Thus, a\r
+Deflate64 decompressor cannot decode normal deflated data.\r
+\r
+XI. BZIP2 - Method 12\r
+---------------------\r
+\r
+BZIP2 is an open-source data compression algorithm developed by\r
+Julian Seward. Information and source code for this algorithm\r
+can be found on the internet.\r
+\r
+\r
+XII. Traditional PKWARE Encryption\r
+----------------------------------\r
+\r
+The following information discusses the decryption steps\r
+required to support traditional PKWARE encryption. This\r
+form of encryption is considered weak by today's standards\r
+and its use is recommended only for situations with\r
+low security needs or for compatibility with older .ZIP\r
+applications.\r
+\r
+XIII. Decryption\r
+----------------\r
+\r
+The encryption used in PKZIP was generously supplied by Roger\r
+Schlafly. PKWARE is grateful to Mr. Schlafly for his expert\r
+help and advice in the field of data encryption.\r
+\r
+PKZIP encrypts the compressed data stream. Encrypted files must\r
+be decrypted before they can be extracted.\r
+\r
+Each encrypted file has an extra 12 bytes stored at the start of\r
+the data area defining the encryption header for that file. The\r
+encryption header is originally set to random values, and then\r
+itself encrypted, using three, 32-bit keys. The key values are\r
+initialized using the supplied encryption password. After each byte\r
+is encrypted, the keys are then updated using pseudo-random number\r
+generation techniques in combination with the same CRC-32 algorithm\r
+used in PKZIP and described elsewhere in this document.\r
+\r
+The following is the basic steps required to decrypt a file:\r
+\r
+1) Initialize the three 32-bit keys with the password.\r
+2) Read and decrypt the 12-byte encryption header, further\r
+ initializing the encryption keys.\r
+3) Read and decrypt the compressed data stream using the\r
+ encryption keys.\r
+\r
+\r
+Step 1 - Initializing the encryption keys\r
+-----------------------------------------\r
+\r
+Key(0) <- 305419896\r
+Key(1) <- 591751049\r
+Key(2) <- 878082192\r
+\r
+loop for i <- 0 to length(password)-1\r
+ update_keys(password(i))\r
+end loop\r
+\r
+\r
+Where update_keys() is defined as:\r
+\r
+\r
+update_keys(char):\r
+ Key(0) <- crc32(key(0),char)\r
+ Key(1) <- Key(1) + (Key(0) & 000000ffH)\r
+ Key(1) <- Key(1) * 134775813 + 1\r
+ Key(2) <- crc32(key(2),key(1) >> 24)\r
+end update_keys\r
+\r
+\r
+Where crc32(old_crc,char) is a routine that given a CRC value and a\r
+character, returns an updated CRC value after applying the CRC-32\r
+algorithm described elsewhere in this document.\r
+\r
+\r
+Step 2 - Decrypting the encryption header\r
+-----------------------------------------\r
+\r
+The purpose of this step is to further initialize the encryption\r
+keys, based on random data, to render a plaintext attack on the\r
+data ineffective.\r
+\r
+\r
+Read the 12-byte encryption header into Buffer, in locations\r
+Buffer(0) thru Buffer(11).\r
+\r
+loop for i <- 0 to 11\r
+ C <- buffer(i) ^ decrypt_byte()\r
+ update_keys(C)\r
+ buffer(i) <- C\r
+end loop\r
+\r
+\r
+Where decrypt_byte() is defined as:\r
+\r
+\r
+unsigned char decrypt_byte()\r
+ local unsigned short temp\r
+ temp <- Key(2) | 2\r
+ decrypt_byte <- (temp * (temp ^ 1)) >> 8\r
+end decrypt_byte\r
+\r
+\r
+After the header is decrypted, the last 1 or 2 bytes in Buffer\r
+should be the high-order word/byte of the CRC for the file being\r
+decrypted, stored in Intel low-byte/high-byte order, or the high-order\r
+byte of the file time if bit 3 of the general purpose bit flag is set.\r
+Versions of PKZIP prior to 2.0 used a 2 byte CRC check; a 1 byte CRC check is\r
+used on versions after 2.0. This can be used to test if the password\r
+supplied is correct or not.\r
+\r
+\r
+Step 3 - Decrypting the compressed data stream\r
+----------------------------------------------\r
+\r
+The compressed data stream can be decrypted as follows:\r
+\r
+\r
+loop until done\r
+ read a character into C\r
+ Temp <- C ^ decrypt_byte()\r
+ update_keys(temp)\r
+ output Temp\r
+end loop\r
+\r
+\r
+XIV. Strong Encryption Specification (EFS)\r
+------------------------------------------\r
+\r
+Version 5.x of this specification introduced support for strong\r
+encryption algorithms. These algorithms can be used with either\r
+a password or an X.509v3 digital certificate to encrypt each file.\r
+This format specification supports either password or certificate\r
+based encryption to meet the security needs of today, to enable\r
+interoperability between users within both PKI and non-PKI\r
+environments, and to ensure interoperability between different\r
+computing platforms that are running a ZIP program.\r
+\r
+Password based encryption is the most common form of encryption\r
+people are familiar with. However, inherent weaknesses with\r
+passwords (e.g. susceptibility to dictionary/brute force attack)\r
+as well as password management and support issues make certificate\r
+based encryption a more secure and scalable option. Industry\r
+efforts and support are defining and moving towards more advanced\r
+security solutions built around X.509v3 digital certificates and\r
+Public Key Infrastructures(PKI) because of the greater scalability,\r
+administrative options, and more robust security over traditional\r
+password-based encryption.\r
+\r
+Most standard encryption algorithms are supported with this\r
+specification. Reference implementations for many of these\r
+algorithms are available from either commercial or open source\r
+distributors. Readily available cryptographic toolkits make\r
+implementation of the encryption features straight-forward.\r
+This document is not intended to provide a treatise on data\r
+encryption principles or theory. Its purpose is to document the\r
+data structures required for implementing interoperable data\r
+encryption within the .ZIP format. It is strongly recommended that\r
+you have a good understanding of data encryption before reading\r
+further.\r
+\r
+The algorithms introduced in Version 5.0 of this specification\r
+include:\r
+\r
+ RC2 40 bit, 64 bit, and 128 bit\r
+ RC4 40 bit, 64 bit, and 128 bit\r
+ DES\r
+ 3DES 112 bit and 168 bit\r
+\r
+Version 5.1 adds support for the following:\r
+\r
+ AES 128 bit, 192 bit, and 256 bit\r
+\r
+Version 6.1 introduces encryption data changes to support\r
+interoperability with SmartCard and USB Token certificate storage\r
+methods which do not support the OAEP strengthening standard.\r
+\r
+Version 6.2 introduces support for encrypting metadata by compressing\r
+and encrypting the central directory data structure to reduce information\r
+leakage. Information leakage can occur in legacy ZIP applications\r
+through exposure of information about a file even though that file is\r
+stored encrypted. The information exposed consists of file\r
+characteristics stored within the records and fields defined by this\r
+specification. This includes data such as a files name, its original\r
+size, timestamp and CRC32 value.\r
+\r
+Central Directory Encryption provides greater protection against\r
+information leakage by encrypting the Central Directory structure and\r
+by masking key values that are replicated in the unencrypted Local\r
+Header. ZIP compatible programs that cannot interpret an encrypted\r
+Central Directory structure cannot rely on the data in the corresponding\r
+Local Header for decompression information.\r
+\r
+Extra Field records that may contain information about a file that should\r
+not be exposed should not be stored in the Local Header and should only\r
+be written to the Central Directory where they can be encrypted. This\r
+design currently does not support streaming. Information in the End of\r
+Central Directory record, the ZIP64 End of Central Directory Locator,\r
+and the ZIP64 End of Central Directory record are not encrypted. Access\r
+to view data on files within a ZIP file with an encrypted Central Directory\r
+requires the appropriate password or private key for decryption prior to\r
+viewing any files, or any information about the files, in the archive.\r
+\r
+Older ZIP compatible programs not familiar with the Central Directory\r
+Encryption feature will no longer be able to recognize the Central\r
+Directory and may assume the ZIP file is corrupt. Programs that\r
+attempt streaming access using Local Headers will see invalid\r
+information for each file. Central Directory Encryption need not be\r
+used for every ZIP file. Its use is recommended for greater security.\r
+ZIP files not using Central Directory Encryption should operate as\r
+in the past.\r
+\r
+The details of the strong encryption specification for certificates\r
+remain under development as design and testing issues are worked out\r
+for the range of algorithms, encryption methods, certificate processing\r
+and cross-platform support necessary to meet the advanced security needs\r
+of .ZIP file users today and in the future.\r
+\r
+This feature specification is intended to support basic encryption needs\r
+of today, such as password support. However this specification is also\r
+designed to lay the foundation for future advanced security needs.\r
+\r
+Encryption provides data confidentiality and privacy. It is\r
+recommended that you combine X.509 digital signing with encryption\r
+to add authentication and non-repudiation.\r
+\r
+\r
+Single Password Symmetric Encryption Method:\r
+-------------------------------------------\r
+\r
+The Single Password Symmetric Encryption Method using strong\r
+encryption algorithms operates similarly to the traditional\r
+PKWARE encryption defined in this format. Additional data\r
+structures are added to support the processing needs of the\r
+strong algorithms.\r
+\r
+The Strong Encryption data structures are:\r
+\r
+1. General Purpose Bits - Bits 0 and 6 of the General Purpose bit\r
+flag in both local and central header records. Both bits set\r
+indicates strong encryption. Bit 13, when set indicates the Central\r
+Directory is encrypted and that selected fields in the Local Header\r
+are masked to hide their actual value.\r
+\r
+\r
+2. Extra Field 0x0017 in central header only.\r
+\r
+ Fields to consider in this record are:\r
+\r
+ Format - the data format identifier for this record. The only\r
+ value allowed at this time is the integer value 2.\r
+\r
+ AlgId - integer identifier of the encryption algorithm from the\r
+ following range\r
+\r
+ 0x6601 - DES\r
+ 0x6602 - RC2 (version needed to extract < 5.2)\r
+ 0x6603 - 3DES 168\r
+ 0x6609 - 3DES 112\r
+ 0x660E - AES 128\r
+ 0x660F - AES 192\r
+ 0x6610 - AES 256\r
+ 0x6702 - RC2 (version needed to extract >= 5.2)\r
+ 0x6801 - RC4\r
+ 0xFFFF - Unknown algorithm\r
+\r
+ Bitlen - Explicit bit length of key\r
+\r
+ 40\r
+ 56\r
+ 64\r
+ 112\r
+ 128\r
+ 168\r
+ 192\r
+ 256\r
+\r
+ Flags - Processing flags needed for decryption\r
+\r
+ 0x0001 - Password is required to decrypt\r
+ 0x0002 - Certificates only\r
+ 0x0003 - Password or certificate required to decrypt\r
+\r
+ Values > 0x0003 reserved for certificate processing\r
+\r
+\r
+3. Decryption header record preceeding compressed file data.\r
+\r
+ -Decryption Header:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ IVSize 2 bytes Size of initialization vector (IV)\r
+ IVData IVSize Initialization vector for this file\r
+ Size 4 bytes Size of remaining decryption header data\r
+ Format 2 bytes Format definition for this record\r
+ AlgID 2 bytes Encryption algorithm identifier\r
+ Bitlen 2 bytes Bit length of encryption key\r
+ Flags 2 bytes Processing flags\r
+ ErdSize 2 bytes Size of Encrypted Random Data\r
+ ErdData ErdSize Encrypted Random Data\r
+ Reserved1 4 bytes Reserved certificate processing data\r
+ Reserved2 (var) Reserved for certificate processing data\r
+ VSize 2 bytes Size of password validation data\r
+ VData VSize-4 Password validation data\r
+ VCRC32 4 bytes Standard ZIP CRC32 of password validation data\r
+\r
+ IVData - The size of the IV should match the algorithm block size.\r
+ The IVData can be completely random data. If the size of\r
+ the randomly generated data does not match the block size\r
+ it should be complemented with zero's or truncated as\r
+ necessary. If IVSize is 0, then IV = CRC32 + Uncompressed\r
+ File Size (as a 64 bit little-endian, unsigned integer value).\r
+\r
+ Format - the data format identifier for this record. The only\r
+ value allowed at this time is the integer value 3.\r
+\r
+ AlgId - integer identifier of the encryption algorithm from the\r
+ following range\r
+\r
+ 0x6601 - DES\r
+ 0x6602 - RC2 (version needed to extract < 5.2)\r
+ 0x6603 - 3DES 168\r
+ 0x6609 - 3DES 112\r
+ 0x660E - AES 128\r
+ 0x660F - AES 192\r
+ 0x6610 - AES 256\r
+ 0x6702 - RC2 (version needed to extract >= 5.2)\r
+ 0x6801 - RC4\r
+ 0xFFFF - Unknown algorithm\r
+\r
+ Bitlen - Explicit bit length of key\r
+\r
+ 40\r
+ 56\r
+ 64\r
+ 112\r
+ 128\r
+ 168\r
+ 192\r
+ 256\r
+\r
+ Flags - Processing flags needed for decryption\r
+\r
+ 0x0001 - Password is required to decrypt\r
+ 0x0002 - Certificates only\r
+ 0x0003 - Password or certificate required to decrypt\r
+\r
+ Values > 0x0003 reserved for certificate processing\r
+\r
+ ErdData - Encrypted random data is used to generate a file\r
+ session key for encrypting each file. SHA1 is\r
+ used to calculate hash data used to derive keys.\r
+ File session keys are derived from a master session\r
+ key generated from the user-supplied password.\r
+ If the Flags field in the decryption header contains\r
+ the value 0x4000, then the ErdData field must be\r
+ decrypted using 3DES.\r
+\r
+ Reserved1 - Reserved for certificate processing, if value is\r
+ zero, then Reserved2 data is absent. See the explanation\r
+ under the Certificate Processing Method for details on\r
+ this data structure.\r
+\r
+ Reserved2 - If present, the size of the Reserved2 data structure\r
+ is located by skipping the first 4 bytes of this field\r
+ and using the next 2 bytes as the remaining size. See\r
+ the explanation under the Certificate Processing Method\r
+ for details on this data structure.\r
+\r
+ VSize - This size value will always include the 4 bytes of the\r
+ VCRC32 data and will be greater than 4 bytes.\r
+\r
+ VData - Random data for password validation. This data is VSize\r
+ in length and VSize must be a multiple of the encryption\r
+ block size. VCRC32 is a checksum value of VData.\r
+ VData and VCRC32 are stored encrypted and start the\r
+ stream of encrypted data for a file.\r
+\r
+4. Single Password Central Directory Encryption\r
+\r
+Central Directory Encryption is achieved within the .ZIP format by\r
+encrypting the Central Directory structure. This encapsulates the metadata\r
+most often used for processing .ZIP files. Additional metadata is stored for\r
+redundancy in the Local Header for each file. The process of concealing\r
+metadata by encrypting the Central Directory does not protect the data within\r
+the Local Header. To avoid information leakage from the exposed metadata\r
+in the Local Header, the fields containing information about a file are masked.\r
+\r
+Local Header:\r
+\r
+Masking replaces the true content of the fields for a file in the Local\r
+Header with false information. When masked, the Local Header is not\r
+suitable for streaming access and the options for data recovery of damaged\r
+archives is reduced. Extra Data fields that may contain confidential\r
+data should not be stored within the Local Header. The value set into\r
+the Version needed to extract field should be the correct value needed to\r
+extract the file without regard to Central Directory Encryption. The fields\r
+within the Local Header targeted for masking when the Central Directory is\r
+encrypted are:\r
+\r
+ Field Name Mask Value\r
+ ------------------ ---------------------------\r
+ compression method 0\r
+ last mod file time 0\r
+ last mod file date 0\r
+ crc-32 0\r
+ compressed size 0\r
+ uncompressed size 0\r
+ file name (variable size) Base 16 value from the\r
+ range 1 - FFFFFFFFFFFFFFFF\r
+ represented as a string whose\r
+ size will be set into the\r
+ file name length field\r
+\r
+The Base 16 value assigned as a masked file name is simply a sequentially\r
+incremented value for each file starting with 1 for the first file.\r
+Modifications to a ZIP file may cause different values to be stored for\r
+each file. For compatibility, the file name field in the Local Header\r
+should never be left blank. As of Version 6.2 of this specification,\r
+the Compression Method and Compressed Size fields are not yet masked.\r
+\r
+Encrypting the Central Directory:\r
+\r
+Encryption of the Central Directory does not include encryption of the\r
+Central Directory Signature data, the ZIP64 End of Central Directory\r
+record, the ZIP64 End of Central Directory Locator, or the End\r
+of Central Directory record. The ZIP file comment data is never\r
+encrypted.\r
+\r
+Before encrypting the Central Directory, it may optionally be compressed.\r
+Compression is not required, but for storage efficiency it is assumed\r
+this structure will be compressed before encrypting. Similarly, this\r
+specification supports compressing the Central Directory without\r
+requiring that it also be encrypted. Early implementations of this\r
+feature will assume the encryption method applied to files matches the\r
+encryption applied to the Central Directory.\r
+\r
+Encryption of the Central Directory is done in a manner similar to\r
+that of file encryption. The encrypted data is preceded by a\r
+decryption header. The decryption header is known as the Archive\r
+Decryption Header. The fields of this record are identical to\r
+the decryption header preceding each encrypted file. The location\r
+of the Archive Decryption Header is determined by the value in the\r
+Start of the Central Directory field in the ZIP64 End of Central\r
+Directory record. When the Central Directory is encrypted, the\r
+ZIP64 End of Central Directory record will always be present.\r
+\r
+The layout of the ZIP64 End of Central Directory record for all\r
+versions starting with 6.2 of this specification will follow the\r
+Version 2 format. The Version 2 format is as follows:\r
+\r
+The first 48 bytes will remain identical to that of Version 1.\r
+The record signature for both Version 1 and Version 2 will be\r
+0x06064b50. Immediately following the 48th byte, which identifies\r
+the end of the field known as the Offset of Start of Central\r
+Directory With Respect to the Starting Disk Number will begin the\r
+new fields defining Version 2 of this record.\r
+\r
+New fields for Version 2:\r
+\r
+Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ Compression Method 2 bytes Method used to compress the\r
+ Central Directory\r
+ Compressed Size 8 bytes Size of the compressed data\r
+ Original Size 8 bytes Original uncompressed size\r
+ AlgId 2 bytes Encryption algorithm ID\r
+ BitLen 2 bytes Encryption key length\r
+ Flags 2 bytes Encryption flags\r
+ HashID 2 bytes Hash algorithm identifier\r
+ Hash Length 2 bytes Length of hash data\r
+ Hash Data (variable) Hash data\r
+\r
+The Compression Method accepts the same range of values as the\r
+corresponding field in the Central Header.\r
+\r
+The Compressed Size and Original Size values will not include the\r
+data of the Central Directory Signature which is compressed or\r
+encrypted.\r
+\r
+The AlgId, BitLen, and Flags fields accept the same range of values\r
+the corresponding fields within the 0x0017 record.\r
+\r
+Hash ID identifies the algorithm used to hash the Central Directory\r
+data. This data does not have to be hashed, in which case the\r
+values for both the HashID and Hash Length will be 0. Possible\r
+values for HashID are:\r
+\r
+ Value Algorithm\r
+ ------ ---------\r
+ 0x0000 none\r
+ 0x0001 CRC32\r
+ 0x8003 MD5\r
+ 0x8004 SHA1\r
+\r
+When the Central Directory data is signed, the same hash algorithm\r
+used to hash the Central Directory for signing should be used.\r
+This is recommended for processing efficiency, however, it is\r
+permissible for any of the above algorithms to be used independent\r
+of the signing process.\r
+\r
+The Hash Data will contain the hash data for the Central Directory.\r
+The length of this data will vary depending on the algorithm used.\r
+\r
+The Version Needed to Extract should be set to 62.\r
+\r
+The value for the Total Number of Entries on the Current Disk will\r
+be 0. These records will no longer support random access when\r
+encrypting the Central Directory.\r
+\r
+When the Central Directory is compressed and/or encrypted, the\r
+End of Central Directory record will store the value 0xFFFFFFFF\r
+as the value for the Total Number of Entries in the Central\r
+Directory. The value stored in the Total Number of Entries in\r
+the Central Directory on this Disk field will be 0. The actual\r
+values will be stored in the equivalent fields of the ZIP64\r
+End of Central Directory record.\r
+\r
+Decrypting and decompressing the Central Directory is accomplished\r
+in the same manner as decrypting and decompressing a file.\r
+\r
+\r
+5. Useful Tips\r
+\r
+Strong Encryption is always applied to a file after compression. The\r
+block oriented algorithms all operate in Cypher Block Chaining (CBC)\r
+mode. The block size used for AES encryption is 16. All other block\r
+algorithms use a block size of 8. Two ID's are defined for RC2 to\r
+account for a discrepancy found in the implementation of the RC2\r
+algorithm in the cryptographic library on Windows XP SP1 and all\r
+earlier versions of Windows.\r
+\r
+A pseudo-code representation of the encryption process is as follows:\r
+\r
+Password = GetUserPassword()\r
+RD = Random()\r
+ERD = Encrypt(RD,DeriveKey(SHA1(Password)))\r
+For Each File\r
+ IV = Random()\r
+ VData = Random()\r
+ FileSessionKey = DeriveKey(SHA1(IV + RD))\r
+ Encrypt(VData + VCRC32 + FileData,FileSessionKey)\r
+Done\r
+\r
+The function names and parameter requirements will depend on\r
+the choice of the cryptographic toolkit selected. Almost any\r
+toolkit supporting the reference implementations for each\r
+algorithm can be used. The RSA BSAFE(r), OpenSSL, and Microsoft\r
+CryptoAPI libraries are all known to work well.\r
+\r
+\r
+Certificate Processing Method:\r
+-----------------------------\r
+\r
+The Certificate Processing Method for ZIP file encryption remains\r
+under development. The information provided here serves as a guide\r
+to those interested in certificate-based data decryption. This\r
+information may be subject to change in future versions of this\r
+specification and is subject to change without notice.\r
+\r
+OAEP Processing with Certificate-based Encryption:\r
+\r
+Versions of PKZIP available during this development phase of the\r
+certificate processing method may set a value of 61 into the\r
+version needed to extract field for a file. This indicates that\r
+non-OAEP key wrapping is used. This affects certificate encryption\r
+only, and password encryption functions should not be affected by\r
+this value. This means values of 61 may be found on files encrypted\r
+with certificates only, or on files encrypted with both password\r
+encryption and certificate encryption. Files encrypted with both\r
+methods can safely be decrypted using the password methods documented.\r
+\r
+OAEP stands for Optimal Asymmetric Encryption Padding. It is a\r
+strengthening technique used for small encoded items such as decryption\r
+keys. This is commonly applied in cryptographic key-wrapping techniques\r
+and is supported by PKCS #1. Versions 5.0 and 6.0 of this specification\r
+were designed to support OAEP key-wrapping for certificate-based\r
+decryption keys for additional security.\r
+\r
+Support for private keys stored on Smart Cards or Tokens introduced\r
+a conflict with this OAEP logic. Most card and token products do\r
+not support the additional strengthening applied to OAEP key-wrapped\r
+data. In order to resolve this conflict, versions 6.1 and above of this\r
+specification will no longer support OAEP when encrypting using\r
+digital certificates.\r
+\r
+Certificate Processing Data Fields:\r
+\r
+The Certificate Processing Method of this specification defines the\r
+following additional data fields:\r
+\r
+\r
+1. Certificate Flag Values\r
+\r
+Additional processing flags that can be present in the Flags field of both\r
+the 0x0017 field of the central directory Extra Field and the Decryption\r
+header record preceding compressed file data are:\r
+\r
+ 0x0007 - reserved for future use\r
+ 0x000F - reserved for future use\r
+ 0x0100 - Indicates non-OAEP key wrapping was used. If this\r
+ this field is set, the version needed to extract must\r
+ be at least 61. This means OAEP key wrapping is not\r
+ used when generating a Master Session Key using\r
+ ErdData.\r
+ 0x4000 - ErdData must be decrypted using 3DES-168, otherwise use the\r
+ same algorithm used for encrypting the file contents.\r
+ 0x8000 - reserved for future use\r
+\r
+\r
+2. CertData - Extra Field 0x0017 record certificate data structure\r
+\r
+The data structure used to store certificate data within the section\r
+of the Extra Field defined by the CertData field of the 0x0017\r
+record are as shown:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ RCount 4 bytes Number of recipients.\r
+ HashAlg 2 bytes Hash algorithm identifier\r
+ HSize 2 bytes Hash size\r
+ SRList (var) Simple list of recipients hashed public keys\r
+\r
+\r
+ RCount This defines the number intended recipients whose\r
+ public keys were used for encryption. This identifies\r
+ the number of elements in the SRList.\r
+\r
+ HashAlg This defines the hash algorithm used to calculate\r
+ the public key hash of each public key used\r
+ for encryption. This field currently supports\r
+ only the following value for SHA-1\r
+\r
+ 0x8004 - SHA1\r
+\r
+ HSize This defines the size of a hashed public key.\r
+\r
+ SRList This is a variable length list of the hashed\r
+ public keys for each intended recipient. Each\r
+ element in this list is HSize. The total size of\r
+ SRList is determined using RCount * HSize.\r
+\r
+\r
+3. Reserved1 - Certificate Decryption Header Reserved1 Data:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ RCount 4 bytes Number of recipients.\r
+\r
+ RCount This defines the number intended recipients whose\r
+ public keys were used for encryption. This defines\r
+ the number of elements in the REList field defined below.\r
+\r
+\r
+4. Reserved2 - Certificate Decryption Header Reserved2 Data Structures:\r
+\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ HashAlg 2 bytes Hash algorithm identifier\r
+ HSize 2 bytes Hash size\r
+ REList (var) List of recipient data elements\r
+\r
+\r
+ HashAlg This defines the hash algorithm used to calculate\r
+ the public key hash of each public key used\r
+ for encryption. This field currently supports\r
+ only the following value for SHA-1\r
+\r
+ 0x8004 - SHA1\r
+\r
+ HSize This defines the size of a hashed public key\r
+ defined in REHData.\r
+\r
+ REList This is a variable length of list of recipient data.\r
+ Each element in this list consists of a Recipient\r
+ Element data structure as follows:\r
+\r
+\r
+ Recipient Element (REList) Data Structure:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ RESize 2 bytes Size of REHData + REKData\r
+ REHData HSize Hash of recipients public key\r
+ REKData (var) Simple key blob\r
+\r
+\r
+ RESize This defines the size of an individual REList\r
+ element. This value is the combined size of the\r
+ REHData field + REKData field. REHData is defined by\r
+ HSize. REKData is variable and can be calculated\r
+ for each REList element using RESize and HSize.\r
+\r
+ REHData Hashed public key for this recipient.\r
+\r
+ REKData Simple Key Blob. The format of this data structure\r
+ is identical to that defined in the Microsoft\r
+ CryptoAPI and generated using the CryptExportKey()\r
+ function. The version of the Simple Key Blob\r
+ supported at this time is 0x02 as defined by\r
+ Microsoft.\r
+\r
+5. Certificate Processing - Central Directory Encryption:\r
+\r
+Central Directory Encryption using Digital Certificates will\r
+operate in a manner similar to that of Single Password Central\r
+Directory Encryption. This record will only be present when there\r
+is data to place into it. Currently, data is placed into this\r
+record when digital certificates are used for either encrypting\r
+or signing the files within a ZIP file. When only password\r
+encryption is used with no certificate encryption or digital\r
+signing, this record is not currently needed. When present, this\r
+record will appear before the start of the actual Central Directory\r
+data structure and will be located immediately after the Archive\r
+Decryption Header if the Central Directory is encrypted.\r
+\r
+The Archive Extra Data record will be used to store the following\r
+information. Additional data may be added in future versions.\r
+\r
+Extra Data Fields:\r
+\r
+0x0014 - PKCS#7 Store for X.509 Certificates\r
+0x0016 - X.509 Certificate ID and Signature for central directory\r
+0x0019 - PKCS#7 Encryption Recipient Certificate List\r
+\r
+The 0x0014 and 0x0016 Extra Data records that otherwise would be\r
+located in the first record of the Central Directory for digital\r
+certificate processing. When encrypting or compressing the Central\r
+Directory, the 0x0014 and 0x0016 records must be located in the\r
+Archive Extra Data record and they should not remain in the first\r
+Central Directory record. The Archive Extra Data record will also\r
+be used to store the 0x0019 data.\r
+\r
+When present, the size of the Archive Extra Data record will be\r
+included in the size of the Central Directory. The data of the\r
+Archive Extra Data record will also be compressed and encrypted\r
+along with the Central Directory data structure.\r
+\r
+6. Certificate Processing Differences:\r
+\r
+The Certificate Processing Method of encryption differs from the\r
+Single Password Symmetric Encryption Method as follows. Instead\r
+of using a user-defined password to generate a master session key,\r
+cryptographically random data is used. The key material is then\r
+wrapped using standard key-wrapping techniques. This key material\r
+is wrapped using the public key of each recipient that will need\r
+to decrypt the file using their corresponding private key.\r
+\r
+This specification currently assumes digital certificates will follow\r
+the X.509 V3 format for 1024 bit and higher RSA format digital\r
+certificates. Implementation of this Certificate Processing Method\r
+requires supporting logic for key access and management. This logic\r
+is outside the scope of this specification.\r
+\r
+\r
+License Agreement:\r
+-----------------\r
+\r
+The features set forth in this Section XIV (the "Strong Encryption\r
+Specification") are covered by a pending patent application. Portions of\r
+this Strong Encryption technology are available for use at no charge\r
+under the following terms and conditions.\r
+\r
+1. License Grant.\r
+\r
+ a. NOTICE TO USER. PLEASE READ THIS ENTIRE SECTION XIV OF THE\r
+ APPNOTE (THE "AGREEMENT") CAREFULLY. BY USING ALL OR ANY PORTION OF THE\r
+ LICENSED TECHNOLOGY, YOU ACCEPT ALL THE TERMS AND CONDITIONS OF THIS\r
+ AGREEMENT AND YOU AGREE THAT THIS AGREEMENT IS ENFORCEABLE LIKE ANY\r
+ WRITTEN NEGOTIATED AGREEMENT SIGNED BY YOU. IF YOU DO NOT AGREE, DO NOT\r
+ USE THE LICENSED TECHNOLOGY.\r
+\r
+ b. Definitions.\r
+\r
+ i. "Licensed Technology" shall mean that proprietary technology now or\r
+ hereafter owned or controlled by PKWare, Inc. ("PKWARE") or any\r
+ subsidiary or affiliate that covers or is necessary to be used to give\r
+ software the ability to a) extract and decrypt data from zip files\r
+ encrypted using any methods of data encryption and key processing which\r
+ are published in this APPNOTE or any prior APPNOTE, as supplemented by\r
+ any Additional Compatibility Information; and b) encrypt file contents\r
+ as part of .ZIP file processing using only the Single Password Symmetric\r
+ Encryption Method as published in this APPNOTE or any prior APPNOTE, as\r
+ supplemented by any Additional Compatibility Information. For purposes\r
+ of this AGREEMENT, "Additional Compatibility Information" means, with\r
+ regard to any method of data encryption and key processing published in\r
+ this or any prior APPNOTE, any corrections, additions, or clarifications\r
+ to the information in such APPNOTE that are required in order to give\r
+ software the ability to successfully extract and decrypt zip files (or,\r
+ but solely in the case of the Single Password Symmetric Encryption Method,\r
+ to successfully encrypt zip files) in a manner interoperable with the\r
+ actual implementation of such method in any PKWARE product that is\r
+ documented or publicly described by PKWARE as being able to create, or\r
+ to extract and decrypt, zip files using that method.\r
+\r
+ ii. "Licensed Products" shall mean any products you produce that\r
+ incorporate the Licensed Technology.\r
+\r
+ c. License to Licensed Technology.\r
+\r
+ PKWARE hereby grants to you a non-exclusive license to use the Licensed\r
+ Technology for the purpose of manufacturing, offering, selling and using\r
+ Licensed Products, which license shall extend to permit the practice of all\r
+ claims in any patent or patent application (collectively, "Patents") now or\r
+ hereafter owned or controlled by PKWARE in any jurisdiction in the world\r
+ that are infringed by implementation of the Licensed Technology. You have\r
+ the right to sublicense rights you receive under the terms of this AGREEMENT\r
+ for the purpose of allowing sublicensee to manufacture, offer, sell and use\r
+ products that incorporate all or a portion of any of your Licensed Products,\r
+ but if you do, you agree to i) impose the same restrictions on any such\r
+ sublicensee as these terms impose on you and ii) notify the sublicensee,\r
+ by means chosen by you in your unfettered discretion, including a notice on\r
+ your web site, of the terms of this AGREEMENT and make available to each\r
+ sublicensee the full text of this APPNOTE. Further, PKWARE hereby grants to\r
+ you a non-exclusive right to reproduce and distribute, in any form, copies of\r
+ this APPNOTE, without modification. Notwithstanding anything to the contrary\r
+ in this AGREEMENT, you have the right to sublicense the rights, without any of\r
+ the restrictions described above or elsewhere in this AGREEMENT, to use, offer\r
+ to sell and sell Licensed Technology as incorporated in executable object code\r
+ or byte code forms of your Licensed Products. Any sublicense to use the\r
+ Licensed Technology incorporated in a Licensed Product granted by you shall\r
+ survive the termination of this AGREEMENT for any reason. PKWARE warrants that\r
+ this license shall continue to encumber the Licensed Technology regardless of\r
+ changes in ownership of the Licensed Technology.\r
+\r
+ d. Proprietary Notices.\r
+\r
+ i. With respect to any Licensed Product that is distributed by you either\r
+ in source code form or in the form of an object code library of externally\r
+ callable functions that has been designed by you for incorporation into third\r
+ party products, you agree to include, in the source code, or in the case of\r
+ an object code library, in accompanying documentation, a notice using the\r
+ words "patent pending" until a patent is issued to PKWARE covering any\r
+ portion of the Licensed Technology or PKWARE provides notice, by means\r
+ chosen by PKWARE in its unfettered discretion, that it no longer has any\r
+ patent pending covering any portion of the Licensed Technology. With respect\r
+ to any Licensed Product, upon your becoming aware that at least one patent has\r
+ been granted covering the Licensed Technology, you agree to include in any\r
+ revisions made by you to the documentation (or any source code distributed\r
+ by you) the words "Pat. No.", or "Patent Number" and the patent number or\r
+ numbers of the applicable patent or patents. PKWARE shall, from time to time,\r
+ inform you of the patent number or numbers of the patents covering the\r
+ Licensed Technology, by means chosen by PKWARE in its unfettered discretion,\r
+ including a notice on its web site. It shall be a violation of the terms of\r
+ this AGREEMENT for you to sell Licensed Products without complying with the\r
+ foregoing marking provisions.\r
+\r
+ ii. You acknowledge that the terms of this AGREEMENT do not grant you any\r
+ license or other right to use any PKWARE trademark in connection with the sale,\r
+ offering for sale, distribution and delivery of the Licensed Products, or in\r
+ connection with the advertising, promotion and offering of the Licensed Products.\r
+ You acknowledge PKWARE's ownership of the PKZIP trademark and all other marks\r
+ owned by PKWARE.\r
+\r
+ e. Covenant of Compliance and Remedies.\r
+\r
+ To the extent that you have elected to implement portions of the Licensed\r
+ Technology, you agree to use reasonable diligence to comply with those portions\r
+ of this Section XIV, as modified or supplemented by Additional Compatibility\r
+ Information available to you, describing the portions of the Licensed Technology\r
+ that you have elected to implement. Upon reasonable request by PKWARE, you will\r
+ provide written notice to PKWARE identifying which version of this APPNOTE you\r
+ have relied upon for your implementation of any specified Licensed Product.\r
+\r
+ If any substantial non-compliance with the terms of this AGREEMENT is determined\r
+ to exist, you will make such changes as necessary to bring your Licensed Products\r
+ into substantial compliance with the terms of this AGREEMENT. If, within sixty\r
+ days of receipt of notice that a Licensed Product fails to comply with the terms\r
+ of this AGREEMENT, you fail to make such changes as necessary to bring your\r
+ Licensed Products into compliance with the terms of this AGREEMENT, PKWARE may\r
+ terminate your rights under this AGREEMENT. PKWARE does not waive and expressly\r
+ reserves the right to pursue any and all additional remedies that are or may\r
+ become available to PKWARE.\r
+\r
+ f. Warranty and Indemnification Regarding Exportation.\r
+\r
+ You realize and acknowledge that, as between yourself and PKWARE, you are fully\r
+ responsible for compliance with the import and export laws and regulations of\r
+ any country in or to which you import or export any Licensed Products, and you\r
+ agree to hold PKWARE harmless from any claim of violation of any such import\r
+ or export laws.\r
+\r
+ g. Patent Infringement.\r
+\r
+ You agree that you will not bring or threaten to bring any action against PKWARE\r
+ for infringement of the claims of any patent owned or controlled by you solely\r
+ as a result of PKWARE's own implementation of the Licensed Technology. As its\r
+ exclusive remedy for your breach of the foregoing agreement, PKWARE reserves\r
+ the right to suspend or terminate all rights granted under the terms of this\r
+ AGREEMENT if you bring or threaten to bring any such action against PKWARE,\r
+ effective immediately upon delivery of written notice of suspension or\r
+ termination to you.\r
+\r
+ h. Governing Law.\r
+\r
+ The license granted in this AGREEMENT shall be governed by and construed under\r
+ the laws of the State of Wisconsin and the United States.\r
+\r
+ i. Revisions and Notice.\r
+\r
+ The license granted in this APPNOTE is irrevocable, except as expressly set\r
+ forth above. You agree and understand that any changes which PKWARE determines\r
+ to make to this APPNOTE shall be posted at the same location as the current\r
+ APPNOTE or at a location which will be identified by means chosen by PKWARE,\r
+ including a notice on its web site, and shall be available for adoption by you\r
+ immediately upon such posting, or at such other time as PKWARE shall determine.\r
+ Any changes to the terms of the license published in a subsequent version of\r
+ this AGREEMENT shall be binding upon you only with respect to your products\r
+ that (i) incorporate any Licensed Technology (as defined in the subsequent\r
+ AGREEMENT) that is not otherwise included in the definition of Licensed\r
+ Technology under this AGREEMENT, or (ii) that you expressly identify are to\r
+ be licensed under the subsequent AGREEMENT, which identification shall be by\r
+ written notice with reference to the APPNOTE (version and release date or other\r
+ unique identifier) in which the subsequent AGREEMENT is published. PKWARE\r
+ agrees to identify each change to this APPNOTE by using a unique version and\r
+ release date identifier or other unique identifier.\r
+\r
+ j. Warranty by PKWARE\r
+\r
+ PKWare, Inc. warrants that it has the right to grant the license hereunder.\r
+\r
+XV. Change Process\r
+------------------\r
+\r
+In order for the .ZIP file format to remain a viable definition, this\r
+specification should be considered as open for periodic review and\r
+revision. Although this format was originally designed with a\r
+certain level of extensibility, not all changes in technology\r
+(present or future) were or will be necessarily considered in its\r
+design. If your application requires new definitions to the\r
+extensible sections in this format, or if you would like to\r
+submit new data structures, please forward your request to\r
+zipformat@pkware.com. All submissions will be reviewed by the\r
+ZIP File Specification Committee for possible inclusion into\r
+future versions of this specification. Periodic revisions\r
+to this specification will be published to ensure interoperability.\r
+We encourage comments and feedback that may help improve clarity\r
+or content.\r
+\r
+\r
+XVI. Acknowledgements\r
+---------------------\r
+\r
+In addition to the above mentioned contributors to PKZIP and PKUNZIP,\r
+I would like to extend special thanks to Robert Mahoney for suggesting\r
+the extension .ZIP for this software.\r
+\r
+\r
+XVII. References\r
+----------------\r
+\r
+ Fiala, Edward R., and Greene, Daniel H., "Data compression with\r
+ finite windows", Communications of the ACM, Volume 32, Number 4,\r
+ April 1989, pages 490-505.\r
+\r
+ Held, Gilbert, "Data Compression, Techniques and Applications,\r
+ Hardware and Software Considerations", John Wiley & Sons, 1987.\r
+\r
+ Huffman, D.A., "A method for the construction of minimum-redundancy\r
+ codes", Proceedings of the IRE, Volume 40, Number 9, September 1952,\r
+ pages 1098-1101.\r
+\r
+ Nelson, Mark, "LZW Data Compression", Dr. Dobbs Journal, Volume 14,\r
+ Number 10, October 1989, pages 29-37.\r
+\r
+ Nelson, Mark, "The Data Compression Book", M&T Books, 1991.\r
+\r
+ Storer, James A., "Data Compression, Methods and Theory",\r
+ Computer Science Press, 1988\r
+\r
+ Welch, Terry, "A Technique for High-Performance Data Compression",\r
+ IEEE Computer, Volume 17, Number 6, June 1984, pages 8-19.\r
+\r
+ Ziv, J. and Lempel, A., "A universal algorithm for sequential data\r
+ compression", Communications of the ACM, Volume 30, Number 6,\r
+ June 1987, pages 520-540.\r
+\r
+ Ziv, J. and Lempel, A., "Compression of individual sequences via\r
+ variable-rate coding", IEEE Transactions on Information Theory,\r
+ Volume 24, Number 5, September 1978, pages 530-536.\r
--- /dev/null
+File: APPNOTE.TXT - .ZIP File Format Specification\r
+Version: 6.3.4 \r
+Status: Final - replaces version 6.3.3\r
+Revised: October 1, 2014\r
+Copyright (c) 1989 - 2014 PKWARE Inc., All Rights Reserved.\r
+\r
+1.0 Introduction\r
+---------------\r
+\r
+1.1 Purpose\r
+-----------\r
+\r
+ 1.1.1 This specification is intended to define a cross-platform,\r
+ interoperable file storage and transfer format. Since its \r
+ first publication in 1989, PKWARE, Inc. ("PKWARE") has remained \r
+ committed to ensuring the interoperability of the .ZIP file \r
+ format through periodic publication and maintenance of this \r
+ specification. We trust that all .ZIP compatible vendors and \r
+ application developers that use and benefit from this format \r
+ will share and support this commitment to interoperability.\r
+\r
+1.2 Scope\r
+---------\r
+\r
+ 1.2.1 ZIP is one of the most widely used compressed file formats. It is \r
+ universally used to aggregate, compress, and encrypt files into a single\r
+ interoperable container. No specific use or application need is \r
+ defined by this format and no specific implementation guidance is \r
+ provided. This document provides details on the storage format for \r
+ creating ZIP files. Information is provided on the records and \r
+ fields that describe what a ZIP file is. \r
+\r
+1.3 Trademarks\r
+--------------\r
+\r
+ 1.3.1 PKWARE, PKZIP, SecureZIP, and PKSFX are registered trademarks of \r
+ PKWARE, Inc. in the United States and elsewhere. PKPatchMaker, \r
+ Deflate64, and ZIP64 are trademarks of PKWARE, Inc. Other marks \r
+ referenced within this document appear for identification\r
+ purposes only and are the property of their respective owners.\r
+ \r
+\r
+1.4 Permitted Use\r
+----------------- \r
+\r
+ 1.4.1 This document, "APPNOTE.TXT - .ZIP File Format Specification" is the\r
+ exclusive property of PKWARE. Use of the information contained in this \r
+ document is permitted solely for the purpose of creating products, \r
+ programs and processes that read and write files in the ZIP format\r
+ subject to the terms and conditions herein.\r
+\r
+ 1.4.2 Use of the content of this document within other publications is \r
+ permitted only through reference to this document. Any reproduction\r
+ or distribution of this document in whole or in part without prior\r
+ written permission from PKWARE is strictly prohibited.\r
+\r
+ 1.4.3 Certain technological components provided in this document are the \r
+ patented proprietary technology of PKWARE and as such require a \r
+ separate, executed license agreement from PKWARE. Applicable \r
+ components are marked with the following, or similar, statement: \r
+ 'Refer to the section in this document entitled "Incorporating \r
+ PKWARE Proprietary Technology into Your Product" for more information'.\r
+\r
+1.5 Contacting PKWARE\r
+---------------------\r
+\r
+ 1.5.1 If you have questions on this format, its use, or licensing, or if you \r
+ wish to report defects, request changes or additions, please contact:\r
+\r
+ PKWARE, Inc.\r
+ 201 E. Pittsburgh Avenue, Suite 400\r
+ Milwaukee, WI 53204\r
+ +1-414-289-9788\r
+ +1-414-289-9789 FAX\r
+ zipformat@pkware.com\r
+\r
+ 1.5.2 Information about this format and copies of this document are publicly\r
+ available at:\r
+\r
+ http://www.pkware.com/appnote\r
+\r
+1.6 Disclaimer\r
+--------------\r
+\r
+ 1.6.1 Although PKWARE will attempt to supply current and accurate\r
+ information relating to its file formats, algorithms, and the\r
+ subject programs, the possibility of error or omission cannot \r
+ be eliminated. PKWARE therefore expressly disclaims any warranty \r
+ that the information contained in the associated materials relating \r
+ to the subject programs and/or the format of the files created or\r
+ accessed by the subject programs and/or the algorithms used by\r
+ the subject programs, or any other matter, is current, correct or\r
+ accurate as delivered. Any risk of damage due to any possible\r
+ inaccurate information is assumed by the user of the information.\r
+ Furthermore, the information relating to the subject programs\r
+ and/or the file formats created or accessed by the subject\r
+ programs and/or the algorithms used by the subject programs is\r
+ subject to change without notice.\r
+\r
+2.0 Revisions\r
+--------------\r
+\r
+2.1 Document Status\r
+--------------------\r
+\r
+ 2.1.1 If the STATUS of this file is marked as DRAFT, the content \r
+ defines proposed revisions to this specification which may consist \r
+ of changes to the ZIP format itself, or that may consist of other \r
+ content changes to this document. Versions of this document and \r
+ the format in DRAFT form may be subject to modification prior to \r
+ publication STATUS of FINAL. DRAFT versions are published periodically \r
+ to provide notification to the ZIP community of pending changes and to \r
+ provide opportunity for review and comment.\r
+\r
+ 2.1.2 Versions of this document having a STATUS of FINAL are \r
+ considered to be in the final form for that version of the document \r
+ and are not subject to further change until a new, higher version\r
+ numbered document is published. Newer versions of this format \r
+ specification are intended to remain interoperable with with all prior \r
+ versions whenever technically possible. \r
+\r
+2.2 Change Log\r
+--------------\r
+\r
+ Version Change Description Date\r
+ ------- ------------------ ----------\r
+ 5.2 -Single Password Symmetric Encryption 06/02/2003\r
+ storage\r
+\r
+ 6.1.0 -Smartcard compatibility 01/20/2004\r
+ -Documentation on certificate storage\r
+\r
+ 6.2.0 -Introduction of Central Directory 04/26/2004\r
+ Encryption for encrypting metadata\r
+ -Added OS X to Version Made By values\r
+\r
+ 6.2.1 -Added Extra Field placeholder for 04/01/2005\r
+ POSZIP using ID 0x4690\r
+\r
+ -Clarified size field on \r
+ "zip64 end of central directory record"\r
+\r
+ 6.2.2 -Documented Final Feature Specification 01/06/2006\r
+ for Strong Encryption\r
+\r
+ -Clarifications and typographical \r
+ corrections\r
+\r
+ 6.3.0 -Added tape positioning storage 09/29/2006\r
+ parameters\r
+\r
+ -Expanded list of supported hash algorithms\r
+\r
+ -Expanded list of supported compression\r
+ algorithms\r
+\r
+ -Expanded list of supported encryption\r
+ algorithms\r
+\r
+ -Added option for Unicode filename \r
+ storage\r
+\r
+ -Clarifications for consistent use\r
+ of Data Descriptor records\r
+\r
+ -Added additional "Extra Field" \r
+ definitions\r
+\r
+ 6.3.1 -Corrected standard hash values for 04/11/2007\r
+ SHA-256/384/512\r
+\r
+ 6.3.2 -Added compression method 97 09/28/2007\r
+\r
+ -Documented InfoZIP "Extra Field"\r
+ values for UTF-8 file name and\r
+ file comment storage\r
+\r
+ 6.3.3 -Formatting changes to support 09/01/2012\r
+ easier referencing of this APPNOTE\r
+ from other documents and standards \r
+\r
+ 6.3.4 -Address change 10/01/2014\r
+\r
+\r
+3.0 Notations\r
+-------------\r
+\r
+ 3.1 Use of the term MUST or SHALL indicates a required element. \r
+\r
+ 3.2 MAY NOT or SHALL NOT indicates an element is prohibited from use. \r
+\r
+ 3.3 SHOULD indicates a RECOMMENDED element.\r
+\r
+ 3.4 SHOULD NOT indicates an element NOT RECOMMENDED for use.\r
+ \r
+ 3.5 MAY indicates an OPTIONAL element.\r
+\r
+\r
+4.0 ZIP Files\r
+-------------\r
+\r
+4.1 What is a ZIP file\r
+----------------------\r
+\r
+ 4.1.1 ZIP files MAY be identified by the standard .ZIP file extension \r
+ although use of a file extension is not required. Use of the \r
+ extension .ZIPX is also recognized and MAY be used for ZIP files. \r
+ Other common file extensions using the ZIP format include .JAR, .WAR, \r
+ .DOCX, .XLXS, .PPTX, .ODT, .ODS, .ODP and others. Programs reading or \r
+ writing ZIP files SHOULD rely on internal record signatures described \r
+ in this document to identify files in this format.\r
+\r
+ 4.1.2 ZIP files SHOULD contain at least one file and MAY contain \r
+ multiple files. \r
+\r
+ 4.1.3 Data compression MAY be used to reduce the size of files\r
+ placed into a ZIP file, but is not required. This format supports the \r
+ use of multiple data compression algorithms. When compression is used, \r
+ one of the documented compression algorithms MUST be used. Implementors \r
+ are advised to experiment with their data to determine which of the \r
+ available algorithms provides the best compression for their needs.\r
+ Compression method 8 (Deflate) is the method used by default by most \r
+ ZIP compatible application programs. \r
+\r
+\r
+ 4.1.4 Data encryption MAY be used to protect files within a ZIP file. \r
+ Keying methods supported for encryption within this format include\r
+ passwords and public/private keys. Either MAY be used individually\r
+ or in combination. Encryption MAY be applied to individual files. \r
+ Additional security MAY be used through the encryption of ZIP file \r
+ metadata stored within the Central Directory. See the section on the \r
+ Strong Encryption Specification for information. Refer to the section \r
+ in this document entitled "Incorporating PKWARE Proprietary Technology \r
+ into Your Product" for more information.\r
+\r
+ 4.1.5 Data integrity MUST be provided for each file using CRC32. \r
+ \r
+ 4.1.6 Additional data integrity MAY be included through the use of \r
+ digital signatures. Individual files MAY be signed with one or more \r
+ digital signatures. The Central Directory, if signed, MUST use a \r
+ single signature. \r
+\r
+ 4.1.7 Files MAY be placed within a ZIP file uncompressed or stored. \r
+ The term "stored" as used in the context of this document means the file \r
+ is copied into the ZIP file uncompressed. \r
+\r
+ 4.1.8 Each data file placed into a ZIP file MAY be compressed, stored, \r
+ encrypted or digitally signed independent of how other data files in the \r
+ same ZIP file are archived.\r
+\r
+ 4.1.9 ZIP files MAY be streamed, split into segments (on fixed or on\r
+ removable media) or "self-extracting". Self-extracting ZIP \r
+ files MUST include extraction code for a target platform within \r
+ the ZIP file. \r
+\r
+ 4.1.10 Extensibility is provided for platform or application specific\r
+ needs through extra data fields that MAY be defined for custom\r
+ purposes. Extra data definitions MUST NOT conflict with existing\r
+ documented record definitions. \r
+\r
+ 4.1.11 Common uses for ZIP MAY also include the use of manifest files. \r
+ Manifest files store application specific information within a file stored \r
+ within the ZIP file. This manifest file SHOULD be the first file in the \r
+ ZIP file. This specification does not provide any information or guidance on \r
+ the use of manifest files within ZIP files. Refer to the application developer\r
+ for information on using manifest files and for any additional profile\r
+ information on using ZIP within an application.\r
+\r
+ 4.1.12 ZIP files MAY be placed within other ZIP files.\r
+\r
+4.2 ZIP Metadata\r
+----------------\r
+\r
+ 4.2.1 ZIP files are identified by metadata consisting of defined record types \r
+ containing the storage information necessary for maintaining the files \r
+ placed into a ZIP file. Each record type MUST be identified using a header \r
+ signature that identifies the record type. Signature values begin with the \r
+ two byte constant marker of 0x4b50, representing the characters "PK".\r
+\r
+\r
+4.3 General Format of a .ZIP file\r
+---------------------------------\r
+\r
+ 4.3.1 A ZIP file MUST contain an "end of central directory record". A ZIP \r
+ file containing only an "end of central directory record" is considered an \r
+ empty ZIP file. Files may be added or replaced within a ZIP file, or deleted. \r
+ A ZIP file MUST have only one "end of central directory record". Other \r
+ records defined in this specification MAY be used as needed to support \r
+ storage requirements for individual ZIP files.\r
+\r
+ 4.3.2 Each file placed into a ZIP file MUST be preceeded by a "local \r
+ file header" record for that file. Each "local file header" MUST be \r
+ accompanied by a corresponding "central directory header" record within \r
+ the central directory section of the ZIP file.\r
+\r
+ 4.3.3 Files MAY be stored in arbitrary order within a ZIP file. A ZIP \r
+ file MAY span multiple volumes or it MAY be split into user-defined \r
+ segment sizes. All values MUST be stored in little-endian byte order unless \r
+ otherwise specified in this document for a specific data element. \r
+\r
+ 4.3.4 Compression MUST NOT be applied to a "local file header", an "encryption\r
+ header", or an "end of central directory record". Individual "central \r
+ directory records" must not be compressed, but the aggregate of all central\r
+ directory records MAY be compressed. \r
+\r
+ 4.3.5 File data MAY be followed by a "data descriptor" for the file. Data \r
+ descriptors are used to facilitate ZIP file streaming. \r
+\r
+ \r
+ 4.3.6 Overall .ZIP file format:\r
+\r
+ [local file header 1]\r
+ [encryption header 1]\r
+ [file data 1]\r
+ [data descriptor 1]\r
+ . \r
+ .\r
+ .\r
+ [local file header n]\r
+ [encryption header n]\r
+ [file data n]\r
+ [data descriptor n]\r
+ [archive decryption header] \r
+ [archive extra data record] \r
+ [central directory header 1]\r
+ .\r
+ .\r
+ .\r
+ [central directory header n]\r
+ [zip64 end of central directory record]\r
+ [zip64 end of central directory locator] \r
+ [end of central directory record]\r
+\r
+\r
+ 4.3.7 Local file header:\r
+\r
+ local file header signature 4 bytes (0x04034b50)\r
+ version needed to extract 2 bytes\r
+ general purpose bit flag 2 bytes\r
+ compression method 2 bytes\r
+ last mod file time 2 bytes\r
+ last mod file date 2 bytes\r
+ crc-32 4 bytes\r
+ compressed size 4 bytes\r
+ uncompressed size 4 bytes\r
+ file name length 2 bytes\r
+ extra field length 2 bytes\r
+\r
+ file name (variable size)\r
+ extra field (variable size)\r
+\r
+ 4.3.8 File data\r
+\r
+ Immediately following the local header for a file\r
+ SHOULD be placed the compressed or stored data for the file.\r
+ If the file is encrypted, the encryption header for the file \r
+ SHOULD be placed after the local header and before the file \r
+ data. The series of [local file header][encryption header]\r
+ [file data][data descriptor] repeats for each file in the \r
+ .ZIP archive. \r
+\r
+ Zero-byte files, directories, and other file types that \r
+ contain no content MUST not include file data.\r
+\r
+ 4.3.9 Data descriptor:\r
+\r
+ crc-32 4 bytes\r
+ compressed size 4 bytes\r
+ uncompressed size 4 bytes\r
+\r
+ 4.3.9.1 This descriptor MUST exist if bit 3 of the general\r
+ purpose bit flag is set (see below). It is byte aligned\r
+ and immediately follows the last byte of compressed data.\r
+ This descriptor SHOULD be used only when it was not possible to\r
+ seek in the output .ZIP file, e.g., when the output .ZIP file\r
+ was standard output or a non-seekable device. For ZIP64(tm) format\r
+ archives, the compressed and uncompressed sizes are 8 bytes each.\r
+\r
+ 4.3.9.2 When compressing files, compressed and uncompressed sizes \r
+ should be stored in ZIP64 format (as 8 byte values) when a \r
+ file's size exceeds 0xFFFFFFFF. However ZIP64 format may be \r
+ used regardless of the size of a file. When extracting, if \r
+ the zip64 extended information extra field is present for \r
+ the file the compressed and uncompressed sizes will be 8\r
+ byte values. \r
+\r
+ 4.3.9.3 Although not originally assigned a signature, the value \r
+ 0x08074b50 has commonly been adopted as a signature value \r
+ for the data descriptor record. Implementers should be \r
+ aware that ZIP files may be encountered with or without this \r
+ signature marking data descriptors and SHOULD account for\r
+ either case when reading ZIP files to ensure compatibility.\r
+\r
+ 4.3.9.4 When writing ZIP files, implementors SHOULD include the\r
+ signature value marking the data descriptor record. When\r
+ the signature is used, the fields currently defined for\r
+ the data descriptor record will immediately follow the\r
+ signature.\r
+\r
+ 4.3.9.5 An extensible data descriptor will be released in a \r
+ future version of this APPNOTE. This new record is intended to\r
+ resolve conflicts with the use of this record going forward,\r
+ and to provide better support for streamed file processing.\r
+\r
+ 4.3.9.6 When the Central Directory Encryption method is used, \r
+ the data descriptor record is not required, but MAY be used. \r
+ If present, and bit 3 of the general purpose bit field is set to \r
+ indicate its presence, the values in fields of the data descriptor\r
+ record MUST be set to binary zeros. See the section on the Strong \r
+ Encryption Specification for information. Refer to the section in \r
+ this document entitled "Incorporating PKWARE Proprietary Technology \r
+ into Your Product" for more information.\r
+\r
+\r
+ 4.3.10 Archive decryption header: \r
+\r
+ 4.3.10.1 The Archive Decryption Header is introduced in version 6.2\r
+ of the ZIP format specification. This record exists in support\r
+ of the Central Directory Encryption Feature implemented as part of \r
+ the Strong Encryption Specification as described in this document.\r
+ When the Central Directory Structure is encrypted, this decryption\r
+ header MUST precede the encrypted data segment. \r
+\r
+ 4.3.10.2 The encrypted data segment SHALL consist of the Archive \r
+ extra data record (if present) and the encrypted Central Directory \r
+ Structure data. The format of this data record is identical to the \r
+ Decryption header record preceding compressed file data. If the \r
+ central directory structure is encrypted, the location of the start of\r
+ this data record is determined using the Start of Central Directory\r
+ field in the Zip64 End of Central Directory record. See the \r
+ section on the Strong Encryption Specification for information\r
+ on the fields used in the Archive Decryption Header record.\r
+ Refer to the section in this document entitled "Incorporating \r
+ PKWARE Proprietary Technology into Your Product" for more information.\r
+\r
+\r
+ 4.3.11 Archive extra data record: \r
+\r
+ archive extra data signature 4 bytes (0x08064b50)\r
+ extra field length 4 bytes\r
+ extra field data (variable size)\r
+\r
+ 4.3.11.1 The Archive Extra Data Record is introduced in version 6.2\r
+ of the ZIP format specification. This record MAY be used in support\r
+ of the Central Directory Encryption Feature implemented as part of \r
+ the Strong Encryption Specification as described in this document.\r
+ When present, this record MUST immediately precede the central \r
+ directory data structure. \r
+\r
+ 4.3.11.2 The size of this data record SHALL be included in the \r
+ Size of the Central Directory field in the End of Central \r
+ Directory record. If the central directory structure is compressed, \r
+ but not encrypted, the location of the start of this data record is \r
+ determined using the Start of Central Directory field in the Zip64 \r
+ End of Central Directory record. Refer to the section in this document \r
+ entitled "Incorporating PKWARE Proprietary Technology into Your \r
+ Product" for more information.\r
+\r
+ 4.3.12 Central directory structure:\r
+\r
+ [central directory header 1]\r
+ .\r
+ .\r
+ . \r
+ [central directory header n]\r
+ [digital signature] \r
+\r
+ File header:\r
+\r
+ central file header signature 4 bytes (0x02014b50)\r
+ version made by 2 bytes\r
+ version needed to extract 2 bytes\r
+ general purpose bit flag 2 bytes\r
+ compression method 2 bytes\r
+ last mod file time 2 bytes\r
+ last mod file date 2 bytes\r
+ crc-32 4 bytes\r
+ compressed size 4 bytes\r
+ uncompressed size 4 bytes\r
+ file name length 2 bytes\r
+ extra field length 2 bytes\r
+ file comment length 2 bytes\r
+ disk number start 2 bytes\r
+ internal file attributes 2 bytes\r
+ external file attributes 4 bytes\r
+ relative offset of local header 4 bytes\r
+\r
+ file name (variable size)\r
+ extra field (variable size)\r
+ file comment (variable size)\r
+\r
+ 4.3.13 Digital signature:\r
+\r
+ header signature 4 bytes (0x05054b50)\r
+ size of data 2 bytes\r
+ signature data (variable size)\r
+\r
+ With the introduction of the Central Directory Encryption \r
+ feature in version 6.2 of this specification, the Central \r
+ Directory Structure MAY be stored both compressed and encrypted. \r
+ Although not required, it is assumed when encrypting the\r
+ Central Directory Structure, that it will be compressed\r
+ for greater storage efficiency. Information on the\r
+ Central Directory Encryption feature can be found in the section\r
+ describing the Strong Encryption Specification. The Digital \r
+ Signature record will be neither compressed nor encrypted.\r
+\r
+ 4.3.14 Zip64 end of central directory record\r
+\r
+ zip64 end of central dir \r
+ signature 4 bytes (0x06064b50)\r
+ size of zip64 end of central\r
+ directory record 8 bytes\r
+ version made by 2 bytes\r
+ version needed to extract 2 bytes\r
+ number of this disk 4 bytes\r
+ number of the disk with the \r
+ start of the central directory 4 bytes\r
+ total number of entries in the\r
+ central directory on this disk 8 bytes\r
+ total number of entries in the\r
+ central directory 8 bytes\r
+ size of the central directory 8 bytes\r
+ offset of start of central\r
+ directory with respect to\r
+ the starting disk number 8 bytes\r
+ zip64 extensible data sector (variable size)\r
+\r
+ 4.3.14.1 The value stored into the "size of zip64 end of central\r
+ directory record" should be the size of the remaining\r
+ record and should not include the leading 12 bytes.\r
+ \r
+ Size = SizeOfFixedFields + SizeOfVariableData - 12.\r
+\r
+ 4.3.14.2 The above record structure defines Version 1 of the \r
+ zip64 end of central directory record. Version 1 was \r
+ implemented in versions of this specification preceding \r
+ 6.2 in support of the ZIP64 large file feature. The \r
+ introduction of the Central Directory Encryption feature \r
+ implemented in version 6.2 as part of the Strong Encryption \r
+ Specification defines Version 2 of this record structure. \r
+ Refer to the section describing the Strong Encryption \r
+ Specification for details on the version 2 format for \r
+ this record. Refer to the section in this document entitled \r
+ "Incorporating PKWARE Proprietary Technology into Your Product"\r
+ for more information applicable to use of Version 2 of this\r
+ record.\r
+\r
+ 4.3.14.3 Special purpose data MAY reside in the zip64 extensible \r
+ data sector field following either a V1 or V2 version of this\r
+ record. To ensure identification of this special purpose data\r
+ it must include an identifying header block consisting of the\r
+ following:\r
+\r
+ Header ID - 2 bytes\r
+ Data Size - 4 bytes\r
+\r
+ The Header ID field indicates the type of data that is in the \r
+ data block that follows.\r
+\r
+ Data Size identifies the number of bytes that follow for this\r
+ data block type.\r
+\r
+ 4.3.14.4 Multiple special purpose data blocks MAY be present. \r
+ Each MUST be preceded by a Header ID and Data Size field. Current\r
+ mappings of Header ID values supported in this field are as\r
+ defined in APPENDIX C.\r
+\r
+ 4.3.15 Zip64 end of central directory locator\r
+\r
+ zip64 end of central dir locator \r
+ signature 4 bytes (0x07064b50)\r
+ number of the disk with the\r
+ start of the zip64 end of \r
+ central directory 4 bytes\r
+ relative offset of the zip64\r
+ end of central directory record 8 bytes\r
+ total number of disks 4 bytes\r
+ \r
+ 4.3.16 End of central directory record:\r
+\r
+ end of central dir signature 4 bytes (0x06054b50)\r
+ number of this disk 2 bytes\r
+ number of the disk with the\r
+ start of the central directory 2 bytes\r
+ total number of entries in the\r
+ central directory on this disk 2 bytes\r
+ total number of entries in\r
+ the central directory 2 bytes\r
+ size of the central directory 4 bytes\r
+ offset of start of central\r
+ directory with respect to\r
+ the starting disk number 4 bytes\r
+ .ZIP file comment length 2 bytes\r
+ .ZIP file comment (variable size)\r
+ \r
+4.4 Explanation of fields\r
+--------------------------\r
+ \r
+ 4.4.1 General notes on fields\r
+\r
+ 4.4.1.1 All fields unless otherwise noted are unsigned and stored\r
+ in Intel low-byte:high-byte, low-word:high-word order.\r
+\r
+ 4.4.1.2 String fields are not null terminated, since the length \r
+ is given explicitly.\r
+\r
+ 4.4.1.3 The entries in the central directory may not necessarily\r
+ be in the same order that files appear in the .ZIP file.\r
+\r
+ 4.4.1.4 If one of the fields in the end of central directory\r
+ record is too small to hold required data, the field should be \r
+ set to -1 (0xFFFF or 0xFFFFFFFF) and the ZIP64 format record \r
+ should be created.\r
+\r
+ 4.4.1.5 The end of central directory record and the Zip64 end \r
+ of central directory locator record MUST reside on the same \r
+ disk when splitting or spanning an archive.\r
+\r
+ 4.4.2 version made by (2 bytes)\r
+\r
+ 4.4.2.1 The upper byte indicates the compatibility of the file\r
+ attribute information. If the external file attributes \r
+ are compatible with MS-DOS and can be read by PKZIP for \r
+ DOS version 2.04g then this value will be zero. If these \r
+ attributes are not compatible, then this value will \r
+ identify the host system on which the attributes are \r
+ compatible. Software can use this information to determine\r
+ the line record format for text files etc. \r
+\r
+ 4.4.2.2 The current mappings are:\r
+\r
+ 0 - MS-DOS and OS/2 (FAT / VFAT / FAT32 file systems)\r
+ 1 - Amiga 2 - OpenVMS\r
+ 3 - UNIX 4 - VM/CMS\r
+ 5 - Atari ST 6 - OS/2 H.P.F.S.\r
+ 7 - Macintosh 8 - Z-System\r
+ 9 - CP/M 10 - Windows NTFS\r
+ 11 - MVS (OS/390 - Z/OS) 12 - VSE\r
+ 13 - Acorn Risc 14 - VFAT\r
+ 15 - alternate MVS 16 - BeOS\r
+ 17 - Tandem 18 - OS/400\r
+ 19 - OS X (Darwin) 20 thru 255 - unused\r
+\r
+ 4.4.2.3 The lower byte indicates the ZIP specification version \r
+ (the version of this document) supported by the software \r
+ used to encode the file. The value/10 indicates the major \r
+ version number, and the value mod 10 is the minor version \r
+ number. \r
+\r
+ 4.4.3 version needed to extract (2 bytes)\r
+\r
+ 4.4.3.1 The minimum supported ZIP specification version needed \r
+ to extract the file, mapped as above. This value is based on \r
+ the specific format features a ZIP program MUST support to \r
+ be able to extract the file. If multiple features are\r
+ applied to a file, the minimum version MUST be set to the \r
+ feature having the highest value. New features or feature \r
+ changes affecting the published format specification will be \r
+ implemented using higher version numbers than the last \r
+ published value to avoid conflict.\r
+\r
+ 4.4.3.2 Current minimum feature versions are as defined below:\r
+\r
+ 1.0 - Default value\r
+ 1.1 - File is a volume label\r
+ 2.0 - File is a folder (directory)\r
+ 2.0 - File is compressed using Deflate compression\r
+ 2.0 - File is encrypted using traditional PKWARE encryption\r
+ 2.1 - File is compressed using Deflate64(tm)\r
+ 2.5 - File is compressed using PKWARE DCL Implode \r
+ 2.7 - File is a patch data set \r
+ 4.5 - File uses ZIP64 format extensions\r
+ 4.6 - File is compressed using BZIP2 compression*\r
+ 5.0 - File is encrypted using DES\r
+ 5.0 - File is encrypted using 3DES\r
+ 5.0 - File is encrypted using original RC2 encryption\r
+ 5.0 - File is encrypted using RC4 encryption\r
+ 5.1 - File is encrypted using AES encryption\r
+ 5.1 - File is encrypted using corrected RC2 encryption**\r
+ 5.2 - File is encrypted using corrected RC2-64 encryption**\r
+ 6.1 - File is encrypted using non-OAEP key wrapping***\r
+ 6.2 - Central directory encryption\r
+ 6.3 - File is compressed using LZMA\r
+ 6.3 - File is compressed using PPMd+\r
+ 6.3 - File is encrypted using Blowfish\r
+ 6.3 - File is encrypted using Twofish\r
+\r
+ 4.4.3.3 Notes on version needed to extract \r
+\r
+ * Early 7.x (pre-7.2) versions of PKZIP incorrectly set the\r
+ version needed to extract for BZIP2 compression to be 50\r
+ when it should have been 46.\r
+\r
+ ** Refer to the section on Strong Encryption Specification\r
+ for additional information regarding RC2 corrections.\r
+\r
+ *** Certificate encryption using non-OAEP key wrapping is the\r
+ intended mode of operation for all versions beginning with 6.1.\r
+ Support for OAEP key wrapping MUST only be used for\r
+ backward compatibility when sending ZIP files to be opened by\r
+ versions of PKZIP older than 6.1 (5.0 or 6.0).\r
+\r
+ + Files compressed using PPMd MUST set the version\r
+ needed to extract field to 6.3, however, not all ZIP \r
+ programs enforce this and may be unable to decompress \r
+ data files compressed using PPMd if this value is set.\r
+\r
+ When using ZIP64 extensions, the corresponding value in the\r
+ zip64 end of central directory record MUST also be set. \r
+ This field should be set appropriately to indicate whether \r
+ Version 1 or Version 2 format is in use. \r
+\r
+\r
+ 4.4.4 general purpose bit flag: (2 bytes)\r
+\r
+ Bit 0: If set, indicates that the file is encrypted.\r
+\r
+ (For Method 6 - Imploding)\r
+ Bit 1: If the compression method used was type 6,\r
+ Imploding, then this bit, if set, indicates\r
+ an 8K sliding dictionary was used. If clear,\r
+ then a 4K sliding dictionary was used.\r
+\r
+ Bit 2: If the compression method used was type 6,\r
+ Imploding, then this bit, if set, indicates\r
+ 3 Shannon-Fano trees were used to encode the\r
+ sliding dictionary output. If clear, then 2\r
+ Shannon-Fano trees were used.\r
+\r
+ (For Methods 8 and 9 - Deflating)\r
+ Bit 2 Bit 1\r
+ 0 0 Normal (-en) compression option was used.\r
+ 0 1 Maximum (-exx/-ex) compression option was used.\r
+ 1 0 Fast (-ef) compression option was used.\r
+ 1 1 Super Fast (-es) compression option was used.\r
+\r
+ (For Method 14 - LZMA)\r
+ Bit 1: If the compression method used was type 14,\r
+ LZMA, then this bit, if set, indicates\r
+ an end-of-stream (EOS) marker is used to\r
+ mark the end of the compressed data stream.\r
+ If clear, then an EOS marker is not present\r
+ and the compressed data size must be known\r
+ to extract.\r
+\r
+ Note: Bits 1 and 2 are undefined if the compression\r
+ method is any other.\r
+\r
+ Bit 3: If this bit is set, the fields crc-32, compressed \r
+ size and uncompressed size are set to zero in the \r
+ local header. The correct values are put in the \r
+ data descriptor immediately following the compressed\r
+ data. (Note: PKZIP version 2.04g for DOS only \r
+ recognizes this bit for method 8 compression, newer \r
+ versions of PKZIP recognize this bit for any \r
+ compression method.)\r
+\r
+ Bit 4: Reserved for use with method 8, for enhanced\r
+ deflating. \r
+\r
+ Bit 5: If this bit is set, this indicates that the file is \r
+ compressed patched data. (Note: Requires PKZIP \r
+ version 2.70 or greater)\r
+\r
+ Bit 6: Strong encryption. If this bit is set, you MUST\r
+ set the version needed to extract value to at least\r
+ 50 and you MUST also set bit 0. If AES encryption\r
+ is used, the version needed to extract value MUST \r
+ be at least 51. See the section describing the Strong\r
+ Encryption Specification for details. Refer to the \r
+ section in this document entitled "Incorporating PKWARE \r
+ Proprietary Technology into Your Product" for more \r
+ information.\r
+\r
+ Bit 7: Currently unused.\r
+\r
+ Bit 8: Currently unused.\r
+\r
+ Bit 9: Currently unused.\r
+\r
+ Bit 10: Currently unused.\r
+\r
+ Bit 11: Language encoding flag (EFS). If this bit is set,\r
+ the filename and comment fields for this file\r
+ MUST be encoded using UTF-8. (see APPENDIX D)\r
+\r
+ Bit 12: Reserved by PKWARE for enhanced compression.\r
+\r
+ Bit 13: Set when encrypting the Central Directory to indicate \r
+ selected data values in the Local Header are masked to\r
+ hide their actual values. See the section describing \r
+ the Strong Encryption Specification for details. Refer\r
+ to the section in this document entitled "Incorporating \r
+ PKWARE Proprietary Technology into Your Product" for \r
+ more information.\r
+\r
+ Bit 14: Reserved by PKWARE.\r
+\r
+ Bit 15: Reserved by PKWARE.\r
+\r
+ 4.4.5 compression method: (2 bytes)\r
+\r
+ 0 - The file is stored (no compression)\r
+ 1 - The file is Shrunk\r
+ 2 - The file is Reduced with compression factor 1\r
+ 3 - The file is Reduced with compression factor 2\r
+ 4 - The file is Reduced with compression factor 3\r
+ 5 - The file is Reduced with compression factor 4\r
+ 6 - The file is Imploded\r
+ 7 - Reserved for Tokenizing compression algorithm\r
+ 8 - The file is Deflated\r
+ 9 - Enhanced Deflating using Deflate64(tm)\r
+ 10 - PKWARE Data Compression Library Imploding (old IBM TERSE)\r
+ 11 - Reserved by PKWARE\r
+ 12 - File is compressed using BZIP2 algorithm\r
+ 13 - Reserved by PKWARE\r
+ 14 - LZMA (EFS)\r
+ 15 - Reserved by PKWARE\r
+ 16 - Reserved by PKWARE\r
+ 17 - Reserved by PKWARE\r
+ 18 - File is compressed using IBM TERSE (new)\r
+ 19 - IBM LZ77 z Architecture (PFS)\r
+ 97 - WavPack compressed data\r
+ 98 - PPMd version I, Rev 1\r
+\r
+\r
+ 4.4.6 date and time fields: (2 bytes each)\r
+\r
+ The date and time are encoded in standard MS-DOS format.\r
+ If input came from standard input, the date and time are\r
+ those at which compression was started for this data. \r
+ If encrypting the central directory and general purpose bit \r
+ flag 13 is set indicating masking, the value stored in the \r
+ Local Header will be zero. \r
+\r
+ 4.4.7 CRC-32: (4 bytes)\r
+\r
+ The CRC-32 algorithm was generously contributed by\r
+ David Schwaderer and can be found in his excellent\r
+ book "C Programmers Guide to NetBIOS" published by\r
+ Howard W. Sams & Co. Inc. The 'magic number' for\r
+ the CRC is 0xdebb20e3. The proper CRC pre and post\r
+ conditioning is used, meaning that the CRC register\r
+ is pre-conditioned with all ones (a starting value\r
+ of 0xffffffff) and the value is post-conditioned by\r
+ taking the one's complement of the CRC residual.\r
+ If bit 3 of the general purpose flag is set, this\r
+ field is set to zero in the local header and the correct\r
+ value is put in the data descriptor and in the central\r
+ directory. When encrypting the central directory, if the\r
+ local header is not in ZIP64 format and general purpose \r
+ bit flag 13 is set indicating masking, the value stored \r
+ in the Local Header will be zero. \r
+\r
+ 4.4.8 compressed size: (4 bytes)\r
+ 4.4.9 uncompressed size: (4 bytes)\r
+\r
+ The size of the file compressed (4.4.8) and uncompressed,\r
+ (4.4.9) respectively. When a decryption header is present it \r
+ will be placed in front of the file data and the value of the\r
+ compressed file size will include the bytes of the decryption\r
+ header. If bit 3 of the general purpose bit flag is set, \r
+ these fields are set to zero in the local header and the \r
+ correct values are put in the data descriptor and\r
+ in the central directory. If an archive is in ZIP64 format\r
+ and the value in this field is 0xFFFFFFFF, the size will be\r
+ in the corresponding 8 byte ZIP64 extended information \r
+ extra field. When encrypting the central directory, if the\r
+ local header is not in ZIP64 format and general purpose bit \r
+ flag 13 is set indicating masking, the value stored for the \r
+ uncompressed size in the Local Header will be zero. \r
+\r
+ 4.4.10 file name length: (2 bytes)\r
+ 4.4.11 extra field length: (2 bytes)\r
+ 4.4.12 file comment length: (2 bytes)\r
+\r
+ The length of the file name, extra field, and comment\r
+ fields respectively. The combined length of any\r
+ directory record and these three fields should not\r
+ generally exceed 65,535 bytes. If input came from standard\r
+ input, the file name length is set to zero. \r
+\r
+\r
+ 4.4.13 disk number start: (2 bytes)\r
+\r
+ The number of the disk on which this file begins. If an \r
+ archive is in ZIP64 format and the value in this field is \r
+ 0xFFFF, the size will be in the corresponding 4 byte zip64 \r
+ extended information extra field.\r
+\r
+ 4.4.14 internal file attributes: (2 bytes)\r
+\r
+ Bits 1 and 2 are reserved for use by PKWARE.\r
+\r
+ 4.4.14.1 The lowest bit of this field indicates, if set, \r
+ that the file is apparently an ASCII or text file. If not\r
+ set, that the file apparently contains binary data.\r
+ The remaining bits are unused in version 1.0.\r
+\r
+ 4.4.14.2 The 0x0002 bit of this field indicates, if set, that \r
+ a 4 byte variable record length control field precedes each \r
+ logical record indicating the length of the record. The \r
+ record length control field is stored in little-endian byte\r
+ order. This flag is independent of text control characters, \r
+ and if used in conjunction with text data, includes any \r
+ control characters in the total length of the record. This \r
+ value is provided for mainframe data transfer support.\r
+\r
+ 4.4.15 external file attributes: (4 bytes)\r
+\r
+ The mapping of the external attributes is\r
+ host-system dependent (see 'version made by'). For\r
+ MS-DOS, the low order byte is the MS-DOS directory\r
+ attribute byte. If input came from standard input, this\r
+ field is set to zero.\r
+\r
+ 4.4.16 relative offset of local header: (4 bytes)\r
+\r
+ This is the offset from the start of the first disk on\r
+ which this file appears, to where the local header should\r
+ be found. If an archive is in ZIP64 format and the value\r
+ in this field is 0xFFFFFFFF, the size will be in the \r
+ corresponding 8 byte zip64 extended information extra field.\r
+\r
+ 4.4.17 file name: (Variable)\r
+\r
+ 4.4.17.1 The name of the file, with optional relative path.\r
+ The path stored MUST not contain a drive or\r
+ device letter, or a leading slash. All slashes\r
+ MUST be forward slashes '/' as opposed to\r
+ backwards slashes '\' for compatibility with Amiga\r
+ and UNIX file systems etc. If input came from standard\r
+ input, there is no file name field. \r
+\r
+ 4.4.17.2 If using the Central Directory Encryption Feature and \r
+ general purpose bit flag 13 is set indicating masking, the file \r
+ name stored in the Local Header will not be the actual file name. \r
+ A masking value consisting of a unique hexadecimal value will \r
+ be stored. This value will be sequentially incremented for each \r
+ file in the archive. See the section on the Strong Encryption \r
+ Specification for details on retrieving the encrypted file name. \r
+ Refer to the section in this document entitled "Incorporating PKWARE \r
+ Proprietary Technology into Your Product" for more information.\r
+\r
+\r
+ 4.4.18 file comment: (Variable)\r
+\r
+ The comment for this file.\r
+\r
+ 4.4.19 number of this disk: (2 bytes)\r
+\r
+ The number of this disk, which contains central\r
+ directory end record. If an archive is in ZIP64 format\r
+ and the value in this field is 0xFFFF, the size will \r
+ be in the corresponding 4 byte zip64 end of central \r
+ directory field.\r
+\r
+\r
+ 4.4.20 number of the disk with the start of the central\r
+ directory: (2 bytes)\r
+\r
+ The number of the disk on which the central\r
+ directory starts. If an archive is in ZIP64 format\r
+ and the value in this field is 0xFFFF, the size will \r
+ be in the corresponding 4 byte zip64 end of central \r
+ directory field.\r
+\r
+ 4.4.21 total number of entries in the central dir on \r
+ this disk: (2 bytes)\r
+\r
+ The number of central directory entries on this disk.\r
+ If an archive is in ZIP64 format and the value in \r
+ this field is 0xFFFF, the size will be in the \r
+ corresponding 8 byte zip64 end of central \r
+ directory field.\r
+\r
+ 4.4.22 total number of entries in the central dir: (2 bytes)\r
+\r
+ The total number of files in the .ZIP file. If an \r
+ archive is in ZIP64 format and the value in this field\r
+ is 0xFFFF, the size will be in the corresponding 8 byte \r
+ zip64 end of central directory field.\r
+\r
+ 4.4.23 size of the central directory: (4 bytes)\r
+\r
+ The size (in bytes) of the entire central directory.\r
+ If an archive is in ZIP64 format and the value in \r
+ this field is 0xFFFFFFFF, the size will be in the \r
+ corresponding 8 byte zip64 end of central \r
+ directory field.\r
+\r
+ 4.4.24 offset of start of central directory with respect to\r
+ the starting disk number: (4 bytes)\r
+\r
+ Offset of the start of the central directory on the\r
+ disk on which the central directory starts. If an \r
+ archive is in ZIP64 format and the value in this \r
+ field is 0xFFFFFFFF, the size will be in the \r
+ corresponding 8 byte zip64 end of central \r
+ directory field.\r
+\r
+ 4.4.25 .ZIP file comment length: (2 bytes)\r
+\r
+ The length of the comment for this .ZIP file.\r
+\r
+ 4.4.26 .ZIP file comment: (Variable)\r
+\r
+ The comment for this .ZIP file. ZIP file comment data\r
+ is stored unsecured. No encryption or data authentication\r
+ is applied to this area at this time. Confidential information\r
+ should not be stored in this section.\r
+\r
+ 4.4.27 zip64 extensible data sector (variable size)\r
+\r
+ (currently reserved for use by PKWARE)\r
+\r
+\r
+ 4.4.28 extra field: (Variable)\r
+\r
+ This SHOULD be used for storage expansion. If additional \r
+ information needs to be stored within a ZIP file for special \r
+ application or platform needs, it SHOULD be stored here. \r
+ Programs supporting earlier versions of this specification can \r
+ then safely skip the file, and find the next file or header. \r
+ This field will be 0 length in version 1.0. \r
+\r
+ Existing extra fields are defined in the section\r
+ Extensible data fields that follows.\r
+\r
+4.5 Extensible data fields\r
+--------------------------\r
+\r
+ 4.5.1 In order to allow different programs and different types\r
+ of information to be stored in the 'extra' field in .ZIP\r
+ files, the following structure MUST be used for all\r
+ programs storing data in this field:\r
+\r
+ header1+data1 + header2+data2 . . .\r
+\r
+ Each header should consist of:\r
+\r
+ Header ID - 2 bytes\r
+ Data Size - 2 bytes\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ The Header ID field indicates the type of data that is in\r
+ the following data block.\r
+\r
+ Header IDs of 0 thru 31 are reserved for use by PKWARE.\r
+ The remaining IDs can be used by third party vendors for\r
+ proprietary usage.\r
+\r
+ 4.5.2 The current Header ID mappings defined by PKWARE are:\r
+\r
+ 0x0001 Zip64 extended information extra field\r
+ 0x0007 AV Info\r
+ 0x0008 Reserved for extended language encoding data (PFS)\r
+ (see APPENDIX D)\r
+ 0x0009 OS/2\r
+ 0x000a NTFS \r
+ 0x000c OpenVMS\r
+ 0x000d UNIX\r
+ 0x000e Reserved for file stream and fork descriptors\r
+ 0x000f Patch Descriptor\r
+ 0x0014 PKCS#7 Store for X.509 Certificates\r
+ 0x0015 X.509 Certificate ID and Signature for \r
+ individual file\r
+ 0x0016 X.509 Certificate ID for Central Directory\r
+ 0x0017 Strong Encryption Header\r
+ 0x0018 Record Management Controls\r
+ 0x0019 PKCS#7 Encryption Recipient Certificate List\r
+ 0x0065 IBM S/390 (Z390), AS/400 (I400) attributes \r
+ - uncompressed\r
+ 0x0066 Reserved for IBM S/390 (Z390), AS/400 (I400) \r
+ attributes - compressed\r
+ 0x4690 POSZIP 4690 (reserved) \r
+\r
+\r
+ 4.5.3 -Zip64 Extended Information Extra Field (0x0001):\r
+\r
+ The following is the layout of the zip64 extended \r
+ information "extra" block. If one of the size or\r
+ offset fields in the Local or Central directory\r
+ record is too small to hold the required data,\r
+ a Zip64 extended information record is created.\r
+ The order of the fields in the zip64 extended \r
+ information record is fixed, but the fields MUST\r
+ only appear if the corresponding Local or Central\r
+ directory record field is set to 0xFFFF or 0xFFFFFFFF.\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+(ZIP64) 0x0001 2 bytes Tag for this "extra" block type\r
+ Size 2 bytes Size of this "extra" block\r
+ Original \r
+ Size 8 bytes Original uncompressed file size\r
+ Compressed\r
+ Size 8 bytes Size of compressed data\r
+ Relative Header\r
+ Offset 8 bytes Offset of local header record\r
+ Disk Start\r
+ Number 4 bytes Number of the disk on which\r
+ this file starts \r
+\r
+ This entry in the Local header MUST include BOTH original\r
+ and compressed file size fields. If encrypting the \r
+ central directory and bit 13 of the general purpose bit\r
+ flag is set indicating masking, the value stored in the\r
+ Local Header for the original file size will be zero.\r
+\r
+\r
+ 4.5.4 -OS/2 Extra Field (0x0009):\r
+\r
+ The following is the layout of the OS/2 attributes "extra" \r
+ block. (Last Revision 09/05/95)\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+(OS/2) 0x0009 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size for the following data block\r
+ BSize 4 bytes Uncompressed Block Size\r
+ CType 2 bytes Compression type\r
+ EACRC 4 bytes CRC value for uncompress block\r
+ (var) variable Compressed block\r
+\r
+ The OS/2 extended attribute structure (FEA2LIST) is \r
+ compressed and then stored in its entirety within this \r
+ structure. There will only ever be one "block" of data in \r
+ VarFields[].\r
+\r
+ 4.5.5 -NTFS Extra Field (0x000a):\r
+\r
+ The following is the layout of the NTFS attributes \r
+ "extra" block. (Note: At this time the Mtime, Atime\r
+ and Ctime values MAY be used on any WIN32 system.) \r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+(NTFS) 0x000a 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size of the total "extra" block\r
+ Reserved 4 bytes Reserved for future use\r
+ Tag1 2 bytes NTFS attribute tag value #1\r
+ Size1 2 bytes Size of attribute #1, in bytes\r
+ (var) Size1 Attribute #1 data\r
+ .\r
+ .\r
+ .\r
+ TagN 2 bytes NTFS attribute tag value #N\r
+ SizeN 2 bytes Size of attribute #N, in bytes\r
+ (var) SizeN Attribute #N data\r
+\r
+ For NTFS, values for Tag1 through TagN are as follows:\r
+ (currently only one set of attributes is defined for NTFS)\r
+\r
+ Tag Size Description\r
+ ----- ---- -----------\r
+ 0x0001 2 bytes Tag for attribute #1 \r
+ Size1 2 bytes Size of attribute #1, in bytes\r
+ Mtime 8 bytes File last modification time\r
+ Atime 8 bytes File last access time\r
+ Ctime 8 bytes File creation time\r
+\r
+ 4.5.6 -OpenVMS Extra Field (0x000c):\r
+\r
+ The following is the layout of the OpenVMS attributes \r
+ "extra" block.\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (VMS) 0x000c 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size of the total "extra" block\r
+ CRC 4 bytes 32-bit CRC for remainder of the block\r
+ Tag1 2 bytes OpenVMS attribute tag value #1\r
+ Size1 2 bytes Size of attribute #1, in bytes\r
+ (var) Size1 Attribute #1 data\r
+ .\r
+ .\r
+ .\r
+ TagN 2 bytes OpenVMS attribute tag value #N\r
+ SizeN 2 bytes Size of attribute #N, in bytes\r
+ (var) SizeN Attribute #N data\r
+\r
+ OpenVMS Extra Field Rules:\r
+\r
+ 4.5.6.1. There will be one or more attributes present, which \r
+ will each be preceded by the above TagX & SizeX values. \r
+ These values are identical to the ATR$C_XXXX and ATR$S_XXXX \r
+ constants which are defined in ATR.H under OpenVMS C. Neither \r
+ of these values will ever be zero.\r
+\r
+ 4.5.6.2. No word alignment or padding is performed.\r
+\r
+ 4.5.6.3. A well-behaved PKZIP/OpenVMS program should never produce\r
+ more than one sub-block with the same TagX value. Also, there will \r
+ never be more than one "extra" block of type 0x000c in a particular \r
+ directory record.\r
+\r
+ 4.5.7 -UNIX Extra Field (0x000d):\r
+\r
+ The following is the layout of the UNIX "extra" block.\r
+ Note: all fields are stored in Intel low-byte/high-byte \r
+ order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+(UNIX) 0x000d 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size for the following data block\r
+ Atime 4 bytes File last access time\r
+ Mtime 4 bytes File last modification time\r
+ Uid 2 bytes File user ID\r
+ Gid 2 bytes File group ID\r
+ (var) variable Variable length data field\r
+\r
+ The variable length data field will contain file type \r
+ specific data. Currently the only values allowed are\r
+ the original "linked to" file names for hard or symbolic \r
+ links, and the major and minor device node numbers for\r
+ character and block device nodes. Since device nodes\r
+ cannot be either symbolic or hard links, only one set of\r
+ variable length data is stored. Link files will have the\r
+ name of the original file stored. This name is NOT NULL\r
+ terminated. Its size can be determined by checking TSize -\r
+ 12. Device entries will have eight bytes stored as two 4\r
+ byte entries (in little endian format). The first entry\r
+ will be the major device number, and the second the minor\r
+ device number.\r
+ \r
+ 4.5.8 -PATCH Descriptor Extra Field (0x000f):\r
+\r
+ 4.5.8.1 The following is the layout of the Patch Descriptor \r
+ "extra" block.\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+(Patch) 0x000f 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size of the total "extra" block\r
+ Version 2 bytes Version of the descriptor\r
+ Flags 4 bytes Actions and reactions (see below) \r
+ OldSize 4 bytes Size of the file about to be patched \r
+ OldCRC 4 bytes 32-bit CRC of the file to be patched \r
+ NewSize 4 bytes Size of the resulting file \r
+ NewCRC 4 bytes 32-bit CRC of the resulting file \r
+\r
+ 4.5.8.2 Actions and reactions\r
+\r
+ Bits Description\r
+ ---- ----------------\r
+ 0 Use for auto detection\r
+ 1 Treat as a self-patch\r
+ 2-3 RESERVED\r
+ 4-5 Action (see below)\r
+ 6-7 RESERVED\r
+ 8-9 Reaction (see below) to absent file \r
+ 10-11 Reaction (see below) to newer file\r
+ 12-13 Reaction (see below) to unknown file\r
+ 14-15 RESERVED\r
+ 16-31 RESERVED\r
+\r
+ 4.5.8.2.1 Actions\r
+\r
+ Action Value\r
+ ------ ----- \r
+ none 0\r
+ add 1\r
+ delete 2\r
+ patch 3\r
+\r
+ 4.5.8.2.2 Reactions\r
+ \r
+ Reaction Value\r
+ -------- -----\r
+ ask 0\r
+ skip 1\r
+ ignore 2\r
+ fail 3\r
+\r
+ 4.5.8.3 Patch support is provided by PKPatchMaker(tm) technology \r
+ and is covered under U.S. Patents and Patents Pending. The use or \r
+ implementation in a product of certain technological aspects set\r
+ forth in the current APPNOTE, including those with regard to \r
+ strong encryption or patching requires a license from PKWARE. \r
+ Refer to the section in this document entitled "Incorporating \r
+ PKWARE Proprietary Technology into Your Product" for more \r
+ information. \r
+\r
+ 4.5.9 -PKCS#7 Store for X.509 Certificates (0x0014):\r
+\r
+ This field MUST contain information about each of the certificates \r
+ files may be signed with. When the Central Directory Encryption \r
+ feature is enabled for a ZIP file, this record will appear in \r
+ the Archive Extra Data Record, otherwise it will appear in the \r
+ first central directory record and will be ignored in any \r
+ other record. \r
+\r
+ \r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+(Store) 0x0014 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size of the store data\r
+ TData TSize Data about the store\r
+\r
+\r
+ 4.5.10 -X.509 Certificate ID and Signature for individual file (0x0015):\r
+\r
+ This field contains the information about which certificate in \r
+ the PKCS#7 store was used to sign a particular file. It also \r
+ contains the signature data. This field can appear multiple \r
+ times, but can only appear once per certificate.\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+(CID) 0x0015 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size of data that follows\r
+ TData TSize Signature Data\r
+\r
+ 4.5.11 -X.509 Certificate ID and Signature for central directory (0x0016):\r
+\r
+ This field contains the information about which certificate in \r
+ the PKCS#7 store was used to sign the central directory structure.\r
+ When the Central Directory Encryption feature is enabled for a \r
+ ZIP file, this record will appear in the Archive Extra Data Record, \r
+ otherwise it will appear in the first central directory record.\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+(CDID) 0x0016 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size of data that follows\r
+ TData TSize Data\r
+\r
+ 4.5.12 -Strong Encryption Header (0x0017):\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ 0x0017 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size of data that follows\r
+ Format 2 bytes Format definition for this record\r
+ AlgID 2 bytes Encryption algorithm identifier\r
+ Bitlen 2 bytes Bit length of encryption key\r
+ Flags 2 bytes Processing flags\r
+ CertData TSize-8 Certificate decryption extra field data\r
+ (refer to the explanation for CertData\r
+ in the section describing the \r
+ Certificate Processing Method under \r
+ the Strong Encryption Specification)\r
+\r
+ See the section describing the Strong Encryption Specification \r
+ for details. Refer to the section in this document entitled \r
+ "Incorporating PKWARE Proprietary Technology into Your Product" \r
+ for more information.\r
+\r
+ 4.5.13 -Record Management Controls (0x0018):\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+(Rec-CTL) 0x0018 2 bytes Tag for this "extra" block type\r
+ CSize 2 bytes Size of total extra block data\r
+ Tag1 2 bytes Record control attribute 1\r
+ Size1 2 bytes Size of attribute 1, in bytes\r
+ Data1 Size1 Attribute 1 data\r
+ .\r
+ .\r
+ .\r
+ TagN 2 bytes Record control attribute N\r
+ SizeN 2 bytes Size of attribute N, in bytes\r
+ DataN SizeN Attribute N data\r
+\r
+\r
+ 4.5.14 -PKCS#7 Encryption Recipient Certificate List (0x0019): \r
+\r
+ This field MAY contain information about each of the certificates\r
+ used in encryption processing and it can be used to identify who is\r
+ allowed to decrypt encrypted files. This field should only appear \r
+ in the archive extra data record. This field is not required and \r
+ serves only to aid archive modifications by preserving public \r
+ encryption key data. Individual security requirements may dictate \r
+ that this data be omitted to deter information exposure.\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+(CStore) 0x0019 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size of the store data\r
+ TData TSize Data about the store\r
+\r
+ TData:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ Version 2 bytes Format version number - must 0x0001 at this time\r
+ CStore (var) PKCS#7 data blob\r
+\r
+ See the section describing the Strong Encryption Specification \r
+ for details. Refer to the section in this document entitled \r
+ "Incorporating PKWARE Proprietary Technology into Your Product" \r
+ for more information.\r
+\r
+ 4.5.15 -MVS Extra Field (0x0065):\r
+\r
+ The following is the layout of the MVS "extra" block.\r
+ Note: Some fields are stored in Big Endian format.\r
+ All text is in EBCDIC format unless otherwise specified.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+(MVS) 0x0065 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size for the following data block\r
+ ID 4 bytes EBCDIC "Z390" 0xE9F3F9F0 or\r
+ "T4MV" for TargetFour\r
+ (var) TSize-4 Attribute data (see APPENDIX B)\r
+\r
+\r
+ 4.5.16 -OS/400 Extra Field (0x0065):\r
+\r
+ The following is the layout of the OS/400 "extra" block.\r
+ Note: Some fields are stored in Big Endian format.\r
+ All text is in EBCDIC format unless otherwise specified.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+(OS400) 0x0065 2 bytes Tag for this "extra" block type\r
+ TSize 2 bytes Size for the following data block\r
+ ID 4 bytes EBCDIC "I400" 0xC9F4F0F0 or\r
+ "T4MV" for TargetFour\r
+ (var) TSize-4 Attribute data (see APPENDIX A)\r
+\r
+4.6 Third Party Mappings\r
+------------------------\r
+ \r
+ 4.6.1 Third party mappings commonly used are:\r
+\r
+ 0x07c8 Macintosh\r
+ 0x2605 ZipIt Macintosh\r
+ 0x2705 ZipIt Macintosh 1.3.5+\r
+ 0x2805 ZipIt Macintosh 1.3.5+\r
+ 0x334d Info-ZIP Macintosh\r
+ 0x4341 Acorn/SparkFS \r
+ 0x4453 Windows NT security descriptor (binary ACL)\r
+ 0x4704 VM/CMS\r
+ 0x470f MVS\r
+ 0x4b46 FWKCS MD5 (see below)\r
+ 0x4c41 OS/2 access control list (text ACL)\r
+ 0x4d49 Info-ZIP OpenVMS\r
+ 0x4f4c Xceed original location extra field\r
+ 0x5356 AOS/VS (ACL)\r
+ 0x5455 extended timestamp\r
+ 0x554e Xceed unicode extra field\r
+ 0x5855 Info-ZIP UNIX (original, also OS/2, NT, etc)\r
+ 0x6375 Info-ZIP Unicode Comment Extra Field\r
+ 0x6542 BeOS/BeBox\r
+ 0x7075 Info-ZIP Unicode Path Extra Field\r
+ 0x756e ASi UNIX\r
+ 0x7855 Info-ZIP UNIX (new)\r
+ 0xa220 Microsoft Open Packaging Growth Hint\r
+ 0xfd4a SMS/QDOS\r
+\r
+ Detailed descriptions of Extra Fields defined by third \r
+ party mappings will be documented as information on\r
+ these data structures is made available to PKWARE. \r
+ PKWARE does not guarantee the accuracy of any published\r
+ third party data.\r
+\r
+ 4.6.2 Third-party Extra Fields must include a Header ID using\r
+ the format defined in the section of this document \r
+ titled Extensible Data Fields (section 4.5).\r
+\r
+ The Data Size field indicates the size of the following\r
+ data block. Programs can use this value to skip to the\r
+ next header block, passing over any data blocks that are\r
+ not of interest.\r
+\r
+ Note: As stated above, the size of the entire .ZIP file\r
+ header, including the file name, comment, and extra\r
+ field should not exceed 64K in size.\r
+\r
+ 4.6.3 In case two different programs should appropriate the same\r
+ Header ID value, it is strongly recommended that each\r
+ program SHOULD place a unique signature of at least two bytes in\r
+ size (and preferably 4 bytes or bigger) at the start of\r
+ each data area. Every program SHOULD verify that its\r
+ unique signature is present, in addition to the Header ID\r
+ value being correct, before assuming that it is a block of\r
+ known type.\r
+ \r
+ Third-party Mappings:\r
+ \r
+ 4.6.4 -ZipIt Macintosh Extra Field (long) (0x2605):\r
+\r
+ The following is the layout of the ZipIt extra block \r
+ for Macintosh. The local-header and central-header versions \r
+ are identical. This block must be present if the file is \r
+ stored MacBinary-encoded and it should not be used if the file \r
+ is not stored MacBinary-encoded.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Mac2) 0x2605 Short tag for this extra block type\r
+ TSize Short total data size for this block\r
+ "ZPIT" beLong extra-field signature\r
+ FnLen Byte length of FileName\r
+ FileName variable full Macintosh filename\r
+ FileType Byte[4] four-byte Mac file type string\r
+ Creator Byte[4] four-byte Mac creator string\r
+\r
+\r
+ 4.6.5 -ZipIt Macintosh Extra Field (short, for files) (0x2705):\r
+\r
+ The following is the layout of a shortened variant of the\r
+ ZipIt extra block for Macintosh (without "full name" entry).\r
+ This variant is used by ZipIt 1.3.5 and newer for entries of\r
+ files (not directories) that do not have a MacBinary encoded\r
+ file. The local-header and central-header versions are identical.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Mac2b) 0x2705 Short tag for this extra block type\r
+ TSize Short total data size for this block (12)\r
+ "ZPIT" beLong extra-field signature\r
+ FileType Byte[4] four-byte Mac file type string\r
+ Creator Byte[4] four-byte Mac creator string\r
+ fdFlags beShort attributes from FInfo.frFlags,\r
+ may be omitted\r
+ 0x0000 beShort reserved, may be omitted\r
+\r
+\r
+ 4.6.6 -ZipIt Macintosh Extra Field (short, for directories) (0x2805):\r
+\r
+ The following is the layout of a shortened variant of the\r
+ ZipIt extra block for Macintosh used only for directory\r
+ entries. This variant is used by ZipIt 1.3.5 and newer to \r
+ save some optional Mac-specific information about directories.\r
+ The local-header and central-header versions are identical.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Mac2c) 0x2805 Short tag for this extra block type\r
+ TSize Short total data size for this block (12)\r
+ "ZPIT" beLong extra-field signature\r
+ frFlags beShort attributes from DInfo.frFlags, may\r
+ be omitted\r
+ View beShort ZipIt view flag, may be omitted\r
+\r
+\r
+ The View field specifies ZipIt-internal settings as follows:\r
+\r
+ Bits of the Flags:\r
+ bit 0 if set, the folder is shown expanded (open)\r
+ when the archive contents are viewed in ZipIt.\r
+ bits 1-15 reserved, zero;\r
+\r
+\r
+ 4.6.7 -FWKCS MD5 Extra Field (0x4b46):\r
+\r
+ The FWKCS Contents_Signature System, used in\r
+ automatically identifying files independent of file name,\r
+ optionally adds and uses an extra field to support the\r
+ rapid creation of an enhanced contents_signature:\r
+\r
+ Header ID = 0x4b46\r
+ Data Size = 0x0013\r
+ Preface = 'M','D','5'\r
+ followed by 16 bytes containing the uncompressed file's\r
+ 128_bit MD5 hash(1), low byte first.\r
+\r
+ When FWKCS revises a .ZIP file central directory to add\r
+ this extra field for a file, it also replaces the\r
+ central directory entry for that file's uncompressed\r
+ file length with a measured value.\r
+\r
+ FWKCS provides an option to strip this extra field, if\r
+ present, from a .ZIP file central directory. In adding\r
+ this extra field, FWKCS preserves .ZIP file Authenticity\r
+ Verification; if stripping this extra field, FWKCS\r
+ preserves all versions of AV through PKZIP version 2.04g.\r
+\r
+ FWKCS, and FWKCS Contents_Signature System, are\r
+ trademarks of Frederick W. Kantor.\r
+\r
+ (1) R. Rivest, RFC1321.TXT, MIT Laboratory for Computer\r
+ Science and RSA Data Security, Inc., April 1992.\r
+ ll.76-77: "The MD5 algorithm is being placed in the\r
+ public domain for review and possible adoption as a\r
+ standard."\r
+\r
+\r
+ 4.6.8 -Info-ZIP Unicode Comment Extra Field (0x6375):\r
+\r
+ Stores the UTF-8 version of the file comment as stored in the\r
+ central directory header. (Last Revision 20070912)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (UCom) 0x6375 Short tag for this extra block type ("uc")\r
+ TSize Short total data size for this block\r
+ Version 1 byte version of this extra field, currently 1\r
+ ComCRC32 4 bytes Comment Field CRC32 Checksum\r
+ UnicodeCom Variable UTF-8 version of the entry comment\r
+\r
+ Currently Version is set to the number 1. If there is a need\r
+ to change this field, the version will be incremented. Changes\r
+ may not be backward compatible so this extra field should not be\r
+ used if the version is not recognized.\r
+\r
+ The ComCRC32 is the standard zip CRC32 checksum of the File Comment\r
+ field in the central directory header. This is used to verify that\r
+ the comment field has not changed since the Unicode Comment extra field\r
+ was created. This can happen if a utility changes the File Comment \r
+ field but does not update the UTF-8 Comment extra field. If the CRC \r
+ check fails, this Unicode Comment extra field should be ignored and \r
+ the File Comment field in the header should be used instead.\r
+\r
+ The UnicodeCom field is the UTF-8 version of the File Comment field\r
+ in the header. As UnicodeCom is defined to be UTF-8, no UTF-8 byte\r
+ order mark (BOM) is used. The length of this field is determined by\r
+ subtracting the size of the previous fields from TSize. If both the\r
+ File Name and Comment fields are UTF-8, the new General Purpose Bit\r
+ Flag, bit 11 (Language encoding flag (EFS)), can be used to indicate\r
+ both the header File Name and Comment fields are UTF-8 and, in this\r
+ case, the Unicode Path and Unicode Comment extra fields are not\r
+ needed and should not be created. Note that, for backward\r
+ compatibility, bit 11 should only be used if the native character set\r
+ of the paths and comments being zipped up are already in UTF-8. It is\r
+ expected that the same file comment storage method, either general\r
+ purpose bit 11 or extra fields, be used in both the Local and Central\r
+ Directory Header for a file.\r
+\r
+\r
+ 4.6.9 -Info-ZIP Unicode Path Extra Field (0x7075):\r
+\r
+ Stores the UTF-8 version of the file name field as stored in the\r
+ local header and central directory header. (Last Revision 20070912)\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (UPath) 0x7075 Short tag for this extra block type ("up")\r
+ TSize Short total data size for this block\r
+ Version 1 byte version of this extra field, currently 1\r
+ NameCRC32 4 bytes File Name Field CRC32 Checksum\r
+ UnicodeName Variable UTF-8 version of the entry File Name\r
+\r
+ Currently Version is set to the number 1. If there is a need\r
+ to change this field, the version will be incremented. Changes\r
+ may not be backward compatible so this extra field should not be\r
+ used if the version is not recognized.\r
+\r
+ The NameCRC32 is the standard zip CRC32 checksum of the File Name\r
+ field in the header. This is used to verify that the header\r
+ File Name field has not changed since the Unicode Path extra field\r
+ was created. This can happen if a utility renames the File Name but\r
+ does not update the UTF-8 path extra field. If the CRC check fails,\r
+ this UTF-8 Path Extra Field should be ignored and the File Name field\r
+ in the header should be used instead.\r
+\r
+ The UnicodeName is the UTF-8 version of the contents of the File Name\r
+ field in the header. As UnicodeName is defined to be UTF-8, no UTF-8\r
+ byte order mark (BOM) is used. The length of this field is determined\r
+ by subtracting the size of the previous fields from TSize. If both\r
+ the File Name and Comment fields are UTF-8, the new General Purpose\r
+ Bit Flag, bit 11 (Language encoding flag (EFS)), can be used to\r
+ indicate that both the header File Name and Comment fields are UTF-8\r
+ and, in this case, the Unicode Path and Unicode Comment extra fields\r
+ are not needed and should not be created. Note that, for backward\r
+ compatibility, bit 11 should only be used if the native character set\r
+ of the paths and comments being zipped up are already in UTF-8. It is\r
+ expected that the same file name storage method, either general\r
+ purpose bit 11 or extra fields, be used in both the Local and Central\r
+ Directory Header for a file.\r
+ \r
+\r
+ 4.6.10 -Microsoft Open Packaging Growth Hint (0xa220):\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ 0xa220 Short tag for this extra block type\r
+ TSize Short size of Sig + PadVal + Padding\r
+ Sig Short verification signature (A028)\r
+ PadVal Short Initial padding value\r
+ Padding variable filled with NULL characters\r
+\r
+4.7 Manifest Files\r
+------------------\r
+\r
+ 4.7.1 Applications using ZIP files may have a need for additional \r
+ information that must be included with the files placed into\r
+ a ZIP file. Application specific information that cannot be\r
+ stored using the defined ZIP storage records SHOULD be stored \r
+ using the extensible Extra Field convention defined in this \r
+ document. However, some applications may use a manifest\r
+ file as a means for storing additional information. One\r
+ example is the META-INF/MANIFEST.MF file used in ZIP formatted\r
+ files having the .JAR extension (JAR files). \r
+\r
+ 4.7.2 A manifest file is a file created for the application process\r
+ that requires this information. A manifest file MAY be of any \r
+ file type required by the defining application process. It is \r
+ placed within the same ZIP file as files to which this information \r
+ applies. By convention, this file is typically the first file placed\r
+ into the ZIP file and it may include a defined directory path.\r
+\r
+ 4.7.3 Manifest files may be compressed or encrypted as needed for\r
+ application processing of the files inside the ZIP files.\r
+\r
+ Manifest files are outside of the scope of this specification.\r
+\r
+\r
+5.0 Explanation of compression methods\r
+--------------------------------------\r
+\r
+\r
+5.1 UnShrinking - Method 1\r
+--------------------------\r
+\r
+ 5.1.1 Shrinking is a Dynamic Ziv-Lempel-Welch compression algorithm\r
+ with partial clearing. The initial code size is 9 bits, and the \r
+ maximum code size is 13 bits. Shrinking differs from conventional \r
+ Dynamic Ziv-Lempel-Welch implementations in several respects:\r
+\r
+ 5.1.2 The code size is controlled by the compressor, and is \r
+ not automatically increased when codes larger than the current\r
+ code size are created (but not necessarily used). When\r
+ the decompressor encounters the code sequence 256\r
+ (decimal) followed by 1, it should increase the code size\r
+ read from the input stream to the next bit size. No\r
+ blocking of the codes is performed, so the next code at\r
+ the increased size should be read from the input stream\r
+ immediately after where the previous code at the smaller\r
+ bit size was read. Again, the decompressor should not\r
+ increase the code size used until the sequence 256,1 is\r
+ encountered.\r
+\r
+ 5.1.3 When the table becomes full, total clearing is not\r
+ performed. Rather, when the compressor emits the code\r
+ sequence 256,2 (decimal), the decompressor should clear\r
+ all leaf nodes from the Ziv-Lempel tree, and continue to\r
+ use the current code size. The nodes that are cleared\r
+ from the Ziv-Lempel tree are then re-used, with the lowest\r
+ code value re-used first, and the highest code value\r
+ re-used last. The compressor can emit the sequence 256,2\r
+ at any time.\r
+\r
+5.2 Expanding - Methods 2-5\r
+---------------------------\r
+\r
+ 5.2.1 The Reducing algorithm is actually a combination of two\r
+ distinct algorithms. The first algorithm compresses repeated\r
+ byte sequences, and the second algorithm takes the compressed\r
+ stream from the first algorithm and applies a probabilistic\r
+ compression method.\r
+\r
+ 5.2.2 The probabilistic compression stores an array of 'follower\r
+ sets' S(j), for j=0 to 255, corresponding to each possible\r
+ ASCII character. Each set contains between 0 and 32\r
+ characters, to be denoted as S(j)[0],...,S(j)[m], where m<32.\r
+ The sets are stored at the beginning of the data area for a\r
+ Reduced file, in reverse order, with S(255) first, and S(0)\r
+ last.\r
+\r
+ 5.2.3 The sets are encoded as { N(j), S(j)[0],...,S(j)[N(j)-1] },\r
+ where N(j) is the size of set S(j). N(j) can be 0, in which\r
+ case the follower set for S(j) is empty. Each N(j) value is\r
+ encoded in 6 bits, followed by N(j) eight bit character values\r
+ corresponding to S(j)[0] to S(j)[N(j)-1] respectively. If\r
+ N(j) is 0, then no values for S(j) are stored, and the value\r
+ for N(j-1) immediately follows.\r
+\r
+ 5.2.4 Immediately after the follower sets, is the compressed data\r
+ stream. The compressed data stream can be interpreted for the\r
+ probabilistic decompression as follows:\r
+\r
+ let Last-Character <- 0.\r
+ loop until done\r
+ if the follower set S(Last-Character) is empty then\r
+ read 8 bits from the input stream, and copy this\r
+ value to the output stream.\r
+ otherwise if the follower set S(Last-Character) is non-empty then\r
+ read 1 bit from the input stream.\r
+ if this bit is not zero then\r
+ read 8 bits from the input stream, and copy this\r
+ value to the output stream.\r
+ otherwise if this bit is zero then\r
+ read B(N(Last-Character)) bits from the input\r
+ stream, and assign this value to I.\r
+ Copy the value of S(Last-Character)[I] to the\r
+ output stream.\r
+\r
+ assign the last value placed on the output stream to\r
+ Last-Character.\r
+ end loop\r
+\r
+ B(N(j)) is defined as the minimal number of bits required to\r
+ encode the value N(j)-1.\r
+\r
+ 5.2.5 The decompressed stream from above can then be expanded to\r
+ re-create the original file as follows:\r
+\r
+ let State <- 0.\r
+\r
+ loop until done\r
+ read 8 bits from the input stream into C.\r
+ case State of\r
+ 0: if C is not equal to DLE (144 decimal) then\r
+ copy C to the output stream.\r
+ otherwise if C is equal to DLE then\r
+ let State <- 1.\r
+\r
+ 1: if C is non-zero then\r
+ let V <- C.\r
+ let Len <- L(V)\r
+ let State <- F(Len).\r
+ otherwise if C is zero then\r
+ copy the value 144 (decimal) to the output stream.\r
+ let State <- 0\r
+\r
+ 2: let Len <- Len + C\r
+ let State <- 3.\r
+\r
+ 3: move backwards D(V,C) bytes in the output stream\r
+ (if this position is before the start of the output\r
+ stream, then assume that all the data before the\r
+ start of the output stream is filled with zeros).\r
+ copy Len+3 bytes from this position to the output stream.\r
+ let State <- 0.\r
+ end case\r
+ end loop\r
+\r
+ The functions F,L, and D are dependent on the 'compression\r
+ factor', 1 through 4, and are defined as follows:\r
+\r
+ For compression factor 1:\r
+ L(X) equals the lower 7 bits of X.\r
+ F(X) equals 2 if X equals 127 otherwise F(X) equals 3.\r
+ D(X,Y) equals the (upper 1 bit of X) * 256 + Y + 1.\r
+ For compression factor 2:\r
+ L(X) equals the lower 6 bits of X.\r
+ F(X) equals 2 if X equals 63 otherwise F(X) equals 3.\r
+ D(X,Y) equals the (upper 2 bits of X) * 256 + Y + 1.\r
+ For compression factor 3:\r
+ L(X) equals the lower 5 bits of X.\r
+ F(X) equals 2 if X equals 31 otherwise F(X) equals 3.\r
+ D(X,Y) equals the (upper 3 bits of X) * 256 + Y + 1.\r
+ For compression factor 4:\r
+ L(X) equals the lower 4 bits of X.\r
+ F(X) equals 2 if X equals 15 otherwise F(X) equals 3.\r
+ D(X,Y) equals the (upper 4 bits of X) * 256 + Y + 1.\r
+\r
+5.3 Imploding - Method 6\r
+------------------------\r
+\r
+ 5.3.1 The Imploding algorithm is actually a combination of two \r
+ distinct algorithms. The first algorithm compresses repeated byte\r
+ sequences using a sliding dictionary. The second algorithm is\r
+ used to compress the encoding of the sliding dictionary output,\r
+ using multiple Shannon-Fano trees.\r
+\r
+ 5.3.2 The Imploding algorithm can use a 4K or 8K sliding dictionary\r
+ size. The dictionary size used can be determined by bit 1 in the\r
+ general purpose flag word; a 0 bit indicates a 4K dictionary\r
+ while a 1 bit indicates an 8K dictionary.\r
+\r
+ 5.3.3 The Shannon-Fano trees are stored at the start of the \r
+ compressed file. The number of trees stored is defined by bit 2 in \r
+ the general purpose flag word; a 0 bit indicates two trees stored, \r
+ a 1 bit indicates three trees are stored. If 3 trees are stored,\r
+ the first Shannon-Fano tree represents the encoding of the\r
+ Literal characters, the second tree represents the encoding of\r
+ the Length information, the third represents the encoding of the\r
+ Distance information. When 2 Shannon-Fano trees are stored, the\r
+ Length tree is stored first, followed by the Distance tree.\r
+\r
+ 5.3.4 The Literal Shannon-Fano tree, if present is used to represent\r
+ the entire ASCII character set, and contains 256 values. This\r
+ tree is used to compress any data not compressed by the sliding\r
+ dictionary algorithm. When this tree is present, the Minimum\r
+ Match Length for the sliding dictionary is 3. If this tree is\r
+ not present, the Minimum Match Length is 2.\r
+\r
+ 5.3.5 The Length Shannon-Fano tree is used to compress the Length \r
+ part of the (length,distance) pairs from the sliding dictionary\r
+ output. The Length tree contains 64 values, ranging from the\r
+ Minimum Match Length, to 63 plus the Minimum Match Length.\r
+\r
+ 5.3.6 The Distance Shannon-Fano tree is used to compress the Distance\r
+ part of the (length,distance) pairs from the sliding dictionary\r
+ output. The Distance tree contains 64 values, ranging from 0 to\r
+ 63, representing the upper 6 bits of the distance value. The\r
+ distance values themselves will be between 0 and the sliding\r
+ dictionary size, either 4K or 8K.\r
+\r
+ 5.3.7 The Shannon-Fano trees themselves are stored in a compressed\r
+ format. The first byte of the tree data represents the number of\r
+ bytes of data representing the (compressed) Shannon-Fano tree\r
+ minus 1. The remaining bytes represent the Shannon-Fano tree\r
+ data encoded as:\r
+\r
+ High 4 bits: Number of values at this bit length + 1. (1 - 16)\r
+ Low 4 bits: Bit Length needed to represent value + 1. (1 - 16)\r
+\r
+ 5.3.8 The Shannon-Fano codes can be constructed from the bit lengths\r
+ using the following algorithm:\r
+\r
+ 1) Sort the Bit Lengths in ascending order, while retaining the\r
+ order of the original lengths stored in the file.\r
+\r
+ 2) Generate the Shannon-Fano trees:\r
+\r
+ Code <- 0\r
+ CodeIncrement <- 0\r
+ LastBitLength <- 0\r
+ i <- number of Shannon-Fano codes - 1 (either 255 or 63)\r
+\r
+ loop while i >= 0\r
+ Code = Code + CodeIncrement\r
+ if BitLength(i) <> LastBitLength then\r
+ LastBitLength=BitLength(i)\r
+ CodeIncrement = 1 shifted left (16 - LastBitLength)\r
+ ShannonCode(i) = Code\r
+ i <- i - 1\r
+ end loop\r
+\r
+ 3) Reverse the order of all the bits in the above ShannonCode()\r
+ vector, so that the most significant bit becomes the least\r
+ significant bit. For example, the value 0x1234 (hex) would\r
+ become 0x2C48 (hex).\r
+\r
+ 4) Restore the order of Shannon-Fano codes as originally stored\r
+ within the file.\r
+\r
+ Example:\r
+\r
+ This example will show the encoding of a Shannon-Fano tree\r
+ of size 8. Notice that the actual Shannon-Fano trees used\r
+ for Imploding are either 64 or 256 entries in size.\r
+\r
+ Example: 0x02, 0x42, 0x01, 0x13\r
+\r
+ The first byte indicates 3 values in this table. Decoding the\r
+ bytes:\r
+ 0x42 = 5 codes of 3 bits long\r
+ 0x01 = 1 code of 2 bits long\r
+ 0x13 = 2 codes of 4 bits long\r
+\r
+ This would generate the original bit length array of:\r
+ (3, 3, 3, 3, 3, 2, 4, 4)\r
+\r
+ There are 8 codes in this table for the values 0 thru 7. Using \r
+ the algorithm to obtain the Shannon-Fano codes produces:\r
+\r
+ Reversed Order Original\r
+ Val Sorted Constructed Code Value Restored Length\r
+ --- ------ ----------------- -------- -------- ------\r
+ 0: 2 1100000000000000 11 101 3\r
+ 1: 3 1010000000000000 101 001 3\r
+ 2: 3 1000000000000000 001 110 3\r
+ 3: 3 0110000000000000 110 010 3\r
+ 4: 3 0100000000000000 010 100 3\r
+ 5: 3 0010000000000000 100 11 2\r
+ 6: 4 0001000000000000 1000 1000 4\r
+ 7: 4 0000000000000000 0000 0000 4\r
+\r
+ The values in the Val, Order Restored and Original Length columns\r
+ now represent the Shannon-Fano encoding tree that can be used for\r
+ decoding the Shannon-Fano encoded data. How to parse the\r
+ variable length Shannon-Fano values from the data stream is beyond\r
+ the scope of this document. (See the references listed at the end of\r
+ this document for more information.) However, traditional decoding\r
+ schemes used for Huffman variable length decoding, such as the\r
+ Greenlaw algorithm, can be successfully applied.\r
+\r
+ 5.3.9 The compressed data stream begins immediately after the\r
+ compressed Shannon-Fano data. The compressed data stream can be\r
+ interpreted as follows:\r
+\r
+ loop until done\r
+ read 1 bit from input stream.\r
+\r
+ if this bit is non-zero then (encoded data is literal data)\r
+ if Literal Shannon-Fano tree is present\r
+ read and decode character using Literal Shannon-Fano tree.\r
+ otherwise\r
+ read 8 bits from input stream.\r
+ copy character to the output stream.\r
+ otherwise (encoded data is sliding dictionary match)\r
+ if 8K dictionary size\r
+ read 7 bits for offset Distance (lower 7 bits of offset).\r
+ otherwise\r
+ read 6 bits for offset Distance (lower 6 bits of offset).\r
+\r
+ using the Distance Shannon-Fano tree, read and decode the\r
+ upper 6 bits of the Distance value.\r
+\r
+ using the Length Shannon-Fano tree, read and decode\r
+ the Length value.\r
+\r
+ Length <- Length + Minimum Match Length\r
+\r
+ if Length = 63 + Minimum Match Length\r
+ read 8 bits from the input stream,\r
+ add this value to Length.\r
+\r
+ move backwards Distance+1 bytes in the output stream, and\r
+ copy Length characters from this position to the output\r
+ stream. (if this position is before the start of the output\r
+ stream, then assume that all the data before the start of\r
+ the output stream is filled with zeros).\r
+ end loop\r
+\r
+5.4 Tokenizing - Method 7\r
+-------------------------\r
+\r
+ 5.4.1 This method is not used by PKZIP.\r
+\r
+5.5 Deflating - Method 8\r
+------------------------\r
+\r
+ 5.5.1 The Deflate algorithm is similar to the Implode algorithm using\r
+ a sliding dictionary of up to 32K with secondary compression\r
+ from Huffman/Shannon-Fano codes.\r
+\r
+ 5.5.2 The compressed data is stored in blocks with a header describing\r
+ the block and the Huffman codes used in the data block. The header\r
+ format is as follows:\r
+\r
+ Bit 0: Last Block bit This bit is set to 1 if this is the last\r
+ compressed block in the data.\r
+ Bits 1-2: Block type\r
+ 00 (0) - Block is stored - All stored data is byte aligned.\r
+ Skip bits until next byte, then next word = block \r
+ length, followed by the ones compliment of the block\r
+ length word. Remaining data in block is the stored \r
+ data.\r
+\r
+ 01 (1) - Use fixed Huffman codes for literal and distance codes.\r
+ Lit Code Bits Dist Code Bits\r
+ --------- ---- --------- ----\r
+ 0 - 143 8 0 - 31 5\r
+ 144 - 255 9\r
+ 256 - 279 7\r
+ 280 - 287 8\r
+\r
+ Literal codes 286-287 and distance codes 30-31 are \r
+ never used but participate in the huffman construction.\r
+\r
+ 10 (2) - Dynamic Huffman codes. (See expanding Huffman codes)\r
+\r
+ 11 (3) - Reserved - Flag a "Error in compressed data" if seen.\r
+\r
+ 5.5.3 Expanding Huffman Codes\r
+ \r
+ If the data block is stored with dynamic Huffman codes, the Huffman\r
+ codes are sent in the following compressed format:\r
+\r
+ 5 Bits: # of Literal codes sent - 256 (256 - 286)\r
+ All other codes are never sent.\r
+ 5 Bits: # of Dist codes - 1 (1 - 32)\r
+ 4 Bits: # of Bit Length codes - 3 (3 - 19)\r
+\r
+ The Huffman codes are sent as bit lengths and the codes are built as\r
+ described in the implode algorithm. The bit lengths themselves are\r
+ compressed with Huffman codes. There are 19 bit length codes:\r
+\r
+ 0 - 15: Represent bit lengths of 0 - 15\r
+ 16: Copy the previous bit length 3 - 6 times.\r
+ The next 2 bits indicate repeat length (0 = 3, ... ,3 = 6)\r
+ Example: Codes 8, 16 (+2 bits 11), 16 (+2 bits 10) will\r
+ expand to 12 bit lengths of 8 (1 + 6 + 5)\r
+ 17: Repeat a bit length of 0 for 3 - 10 times. (3 bits of length)\r
+ 18: Repeat a bit length of 0 for 11 - 138 times (7 bits of length)\r
+\r
+ The lengths of the bit length codes are sent packed 3 bits per value\r
+ (0 - 7) in the following order:\r
+\r
+ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15\r
+\r
+ The Huffman codes should be built as described in the Implode algorithm\r
+ except codes are assigned starting at the shortest bit length, i.e. the\r
+ shortest code should be all 0's rather than all 1's. Also, codes with\r
+ a bit length of zero do not participate in the tree construction. The\r
+ codes are then used to decode the bit lengths for the literal and \r
+ distance tables.\r
+\r
+ The bit lengths for the literal tables are sent first with the number\r
+ of entries sent described by the 5 bits sent earlier. There are up\r
+ to 286 literal characters; the first 256 represent the respective 8\r
+ bit character, code 256 represents the End-Of-Block code, the remaining\r
+ 29 codes represent copy lengths of 3 thru 258. There are up to 30\r
+ distance codes representing distances from 1 thru 32k as described\r
+ below.\r
+\r
+ Length Codes\r
+ ------------\r
+ Extra Extra Extra Extra\r
+ Code Bits Length Code Bits Lengths Code Bits Lengths Code Bits Length(s)\r
+ ---- ---- ------ ---- ---- ------- ---- ---- ------- ---- ---- ---------\r
+ 257 0 3 265 1 11,12 273 3 35-42 281 5 131-162\r
+ 258 0 4 266 1 13,14 274 3 43-50 282 5 163-194\r
+ 259 0 5 267 1 15,16 275 3 51-58 283 5 195-226\r
+ 260 0 6 268 1 17,18 276 3 59-66 284 5 227-257\r
+ 261 0 7 269 2 19-22 277 4 67-82 285 0 258\r
+ 262 0 8 270 2 23-26 278 4 83-98\r
+ 263 0 9 271 2 27-30 279 4 99-114\r
+ 264 0 10 272 2 31-34 280 4 115-130\r
+\r
+ Distance Codes\r
+ --------------\r
+ Extra Extra Extra Extra\r
+ Code Bits Dist Code Bits Dist Code Bits Distance Code Bits Distance\r
+ ---- ---- ---- ---- ---- ------ ---- ---- -------- ---- ---- --------\r
+ 0 0 1 8 3 17-24 16 7 257-384 24 11 4097-6144\r
+ 1 0 2 9 3 25-32 17 7 385-512 25 11 6145-8192\r
+ 2 0 3 10 4 33-48 18 8 513-768 26 12 8193-12288\r
+ 3 0 4 11 4 49-64 19 8 769-1024 27 12 12289-16384\r
+ 4 1 5,6 12 5 65-96 20 9 1025-1536 28 13 16385-24576\r
+ 5 1 7,8 13 5 97-128 21 9 1537-2048 29 13 24577-32768\r
+ 6 2 9-12 14 6 129-192 22 10 2049-3072\r
+ 7 2 13-16 15 6 193-256 23 10 3073-4096\r
+\r
+ 5.5.4 The compressed data stream begins immediately after the\r
+ compressed header data. The compressed data stream can be\r
+ interpreted as follows:\r
+\r
+ do\r
+ read header from input stream.\r
+\r
+ if stored block\r
+ skip bits until byte aligned\r
+ read count and 1's compliment of count\r
+ copy count bytes data block\r
+ otherwise\r
+ loop until end of block code sent\r
+ decode literal character from input stream\r
+ if literal < 256\r
+ copy character to the output stream\r
+ otherwise\r
+ if literal = end of block\r
+ break from loop\r
+ otherwise\r
+ decode distance from input stream\r
+\r
+ move backwards distance bytes in the output stream, and\r
+ copy length characters from this position to the output\r
+ stream.\r
+ end loop\r
+ while not last block\r
+\r
+ if data descriptor exists\r
+ skip bits until byte aligned\r
+ read crc and sizes\r
+ endif\r
+\r
+5.6 Enhanced Deflating - Method 9\r
+---------------------------------\r
+\r
+ 5.6.1 The Enhanced Deflating algorithm is similar to Deflate but uses \r
+ a sliding dictionary of up to 64K. Deflate64(tm) is supported\r
+ by the Deflate extractor. \r
+\r
+5.7 BZIP2 - Method 12\r
+---------------------\r
+\r
+ 5.7.1 BZIP2 is an open-source data compression algorithm developed by \r
+ Julian Seward. Information and source code for this algorithm\r
+ can be found on the internet.\r
+\r
+5.8 LZMA - Method 14 \r
+---------------------\r
+\r
+ 5.8.1 LZMA is a block-oriented, general purpose data compression \r
+ algorithm developed and maintained by Igor Pavlov. It is a derivative \r
+ of LZ77 that utilizes Markov chains and a range coder. Information and \r
+ source code for this algorithm can be found on the internet. Consult \r
+ with the author of this algorithm for information on terms or \r
+ restrictions on use.\r
+\r
+ Support for LZMA within the ZIP format is defined as follows: \r
+\r
+ 5.8.2 The Compression method field within the ZIP Local and Central \r
+ Header records will be set to the value 14 to indicate data was\r
+ compressed using LZMA. \r
+\r
+ 5.8.3 The Version needed to extract field within the ZIP Local and \r
+ Central Header records will be set to 6.3 to indicate the minimum \r
+ ZIP format version supporting this feature.\r
+\r
+ 5.8.4 File data compressed using the LZMA algorithm must be placed \r
+ immediately following the Local Header for the file. If a standard \r
+ ZIP encryption header is required, it will follow the Local Header \r
+ and will precede the LZMA compressed file data segment. The location \r
+ of LZMA compressed data segment within the ZIP format will be as shown:\r
+\r
+ [local header file 1]\r
+ [encryption header file 1]\r
+ [LZMA compressed data segment for file 1]\r
+ [data descriptor 1]\r
+ [local header file 2]\r
+\r
+ 5.8.5 The encryption header and data descriptor records may\r
+ be conditionally present. The LZMA Compressed Data Segment \r
+ will consist of an LZMA Properties Header followed by the \r
+ LZMA Compressed Data as shown:\r
+\r
+ [LZMA properties header for file 1]\r
+ [LZMA compressed data for file 1]\r
+\r
+ 5.8.6 The LZMA Compressed Data will be stored as provided by the \r
+ LZMA compression library. Compressed size, uncompressed size and \r
+ other file characteristics about the file being compressed must be \r
+ stored in standard ZIP storage format.\r
+\r
+ 5.8.7 The LZMA Properties Header will store specific data required \r
+ to decompress the LZMA compressed Data. This data is set by the \r
+ LZMA compression engine using the function WriteCoderProperties() \r
+ as documented within the LZMA SDK. \r
+ \r
+ 5.8.8 Storage fields for the property information within the LZMA \r
+ Properties Header are as follows:\r
+\r
+ LZMA Version Information 2 bytes\r
+ LZMA Properties Size 2 bytes\r
+ LZMA Properties Data variable, defined by "LZMA Properties Size"\r
+\r
+ 5.8.8.1 LZMA Version Information - this field identifies which version \r
+ of the LZMA SDK was used to compress a file. The first byte will \r
+ store the major version number of the LZMA SDK and the second \r
+ byte will store the minor number. \r
+\r
+ 5.8.8.2 LZMA Properties Size - this field defines the size of the \r
+ remaining property data. Typically this size should be determined by \r
+ the version of the SDK. This size field is included as a convenience\r
+ and to help avoid any ambiguity should it arise in the future due\r
+ to changes in this compression algorithm. \r
+\r
+ 5.8.8.3 LZMA Property Data - this variable sized field records the \r
+ required values for the decompressor as defined by the LZMA SDK. \r
+ The data stored in this field should be obtained using the \r
+ WriteCoderProperties() in the version of the SDK defined by \r
+ the "LZMA Version Information" field. \r
+\r
+ 5.8.8.4 The layout of the "LZMA Properties Data" field is a function of \r
+ the LZMA compression algorithm. It is possible that this layout may be\r
+ changed by the author over time. The data layout in version 4.3 of the \r
+ LZMA SDK defines a 5 byte array that uses 4 bytes to store the dictionary \r
+ size in little-endian order. This is preceded by a single packed byte as \r
+ the first element of the array that contains the following fields:\r
+\r
+ PosStateBits\r
+ LiteralPosStateBits\r
+ LiteralContextBits\r
+\r
+ Refer to the LZMA documentation for a more detailed explanation of \r
+ these fields. \r
+\r
+ 5.8.9 Data compressed with method 14, LZMA, may include an end-of-stream\r
+ (EOS) marker ending the compressed data stream. This marker is not\r
+ required, but its use is highly recommended to facilitate processing\r
+ and implementers should include the EOS marker whenever possible.\r
+ When the EOS marker is used, general purpose bit 1 must be set. If\r
+ general purpose bit 1 is not set, the EOS marker is not present.\r
+\r
+5.9 WavPack - Method 97\r
+-----------------------\r
+\r
+ 5.9.1 Information describing the use of compression method 97 is \r
+ provided by WinZIP International, LLC. This method relies on the\r
+ open source WavPack audio compression utility developed by David Bryant. \r
+ Information on WavPack is available at www.wavpack.com. Please consult \r
+ with the author of this algorithm for information on terms and \r
+ restrictions on use.\r
+\r
+ 5.9.2 WavPack data for a file begins immediately after the end of the\r
+ local header data. This data is the output from WavPack compression\r
+ routines. Within the ZIP file, the use of WavPack compression is\r
+ indicated by setting the compression method field to a value of 97 \r
+ in both the local header and the central directory header. The Version \r
+ needed to extract and version made by fields use the same values as are \r
+ used for data compressed using the Deflate algorithm.\r
+\r
+ 5.9.3 An implementation note for storing digital sample data when using \r
+ WavPack compression within ZIP files is that all of the bytes of\r
+ the sample data should be compressed. This includes any unused\r
+ bits up to the byte boundary. An example is a 2 byte sample that\r
+ uses only 12 bits for the sample data with 4 unused bits. If only\r
+ 12 bits are passed as the sample size to the WavPack routines, the 4 \r
+ unused bits will be set to 0 on extraction regardless of their original \r
+ state. To avoid this, the full 16 bits of the sample data size\r
+ should be provided. \r
+\r
+5.10 PPMd - Method 98\r
+---------------------\r
+\r
+ 5.10.1 PPMd is a data compression algorithm developed by Dmitry Shkarin\r
+ which includes a carryless rangecoder developed by Dmitry Subbotin.\r
+ This algorithm is based on predictive phrase matching on multiple\r
+ order contexts. Information and source code for this algorithm\r
+ can be found on the internet. Consult with the author of this\r
+ algorithm for information on terms or restrictions on use.\r
+\r
+ 5.10.2 Support for PPMd within the ZIP format currently is provided only \r
+ for version I, revision 1 of the algorithm. Storage requirements\r
+ for using this algorithm are as follows:\r
+\r
+ 5.10.3 Parameters needed to control the algorithm are stored in the two\r
+ bytes immediately preceding the compressed data. These bytes are\r
+ used to store the following fields:\r
+\r
+ Model order - sets the maximum model order, default is 8, possible\r
+ values are from 2 to 16 inclusive\r
+\r
+ Sub-allocator size - sets the size of sub-allocator in MB, default is 50,\r
+ possible values are from 1MB to 256MB inclusive\r
+\r
+ Model restoration method - sets the method used to restart context\r
+ model at memory insufficiency, values are:\r
+\r
+ 0 - restarts model from scratch - default\r
+ 1 - cut off model - decreases performance by as much as 2x\r
+ 2 - freeze context tree - not recommended\r
+\r
+ 5.10.4 An example for packing these fields into the 2 byte storage field is\r
+ illustrated below. These values are stored in Intel low-byte/high-byte\r
+ order.\r
+\r
+ wPPMd = (Model order - 1) + \r
+ ((Sub-allocator size - 1) << 4) + \r
+ (Model restoration method << 12)\r
+\r
+\r
+6.0 Traditional PKWARE Encryption\r
+----------------------------------\r
+\r
+ 6.0.1 The following information discusses the decryption steps\r
+ required to support traditional PKWARE encryption. This\r
+ form of encryption is considered weak by today's standards\r
+ and its use is recommended only for situations with\r
+ low security needs or for compatibility with older .ZIP \r
+ applications.\r
+\r
+6.1 Traditional PKWARE Decryption\r
+---------------------------------\r
+\r
+ 6.1.1 PKWARE is grateful to Mr. Roger Schlafly for his expert \r
+ contribution towards the development of PKWARE's traditional \r
+ encryption.\r
+\r
+ 6.1.2 PKZIP encrypts the compressed data stream. Encrypted files \r
+ must be decrypted before they can be extracted to their original\r
+ form.\r
+\r
+ 6.1.3 Each encrypted file has an extra 12 bytes stored at the start \r
+ of the data area defining the encryption header for that file. The\r
+ encryption header is originally set to random values, and then\r
+ itself encrypted, using three, 32-bit keys. The key values are\r
+ initialized using the supplied encryption password. After each byte\r
+ is encrypted, the keys are then updated using pseudo-random number\r
+ generation techniques in combination with the same CRC-32 algorithm\r
+ used in PKZIP and described elsewhere in this document.\r
+\r
+ 6.1.4 The following are the basic steps required to decrypt a file:\r
+\r
+ 1) Initialize the three 32-bit keys with the password.\r
+ 2) Read and decrypt the 12-byte encryption header, further\r
+ initializing the encryption keys.\r
+ 3) Read and decrypt the compressed data stream using the\r
+ encryption keys.\r
+\r
+ 6.1.5 Initializing the encryption keys\r
+ \r
+ Key(0) <- 305419896\r
+ Key(1) <- 591751049\r
+ Key(2) <- 878082192\r
+\r
+ loop for i <- 0 to length(password)-1\r
+ update_keys(password(i))\r
+ end loop\r
+\r
+ Where update_keys() is defined as:\r
+\r
+ update_keys(char):\r
+ Key(0) <- crc32(key(0),char)\r
+ Key(1) <- Key(1) + (Key(0) & 000000ffH)\r
+ Key(1) <- Key(1) * 134775813 + 1\r
+ Key(2) <- crc32(key(2),key(1) >> 24)\r
+ end update_keys\r
+\r
+ Where crc32(old_crc,char) is a routine that given a CRC value and a\r
+ character, returns an updated CRC value after applying the CRC-32\r
+ algorithm described elsewhere in this document.\r
+\r
+ 6.1.6 Decrypting the encryption header\r
+ \r
+ The purpose of this step is to further initialize the encryption\r
+ keys, based on random data, to render a plaintext attack on the\r
+ data ineffective.\r
+\r
+ Read the 12-byte encryption header into Buffer, in locations\r
+ Buffer(0) thru Buffer(11).\r
+\r
+ loop for i <- 0 to 11\r
+ C <- buffer(i) ^ decrypt_byte()\r
+ update_keys(C)\r
+ buffer(i) <- C\r
+ end loop\r
+\r
+ Where decrypt_byte() is defined as:\r
+\r
+ unsigned char decrypt_byte()\r
+ local unsigned short temp\r
+ temp <- Key(2) | 2\r
+ decrypt_byte <- (temp * (temp ^ 1)) >> 8\r
+ end decrypt_byte\r
+\r
+ After the header is decrypted, the last 1 or 2 bytes in Buffer\r
+ should be the high-order word/byte of the CRC for the file being\r
+ decrypted, stored in Intel low-byte/high-byte order. Versions of\r
+ PKZIP prior to 2.0 used a 2 byte CRC check; a 1 byte CRC check is\r
+ used on versions after 2.0. This can be used to test if the password\r
+ supplied is correct or not.\r
+\r
+ 6.1.7 Decrypting the compressed data stream\r
+ \r
+ The compressed data stream can be decrypted as follows:\r
+\r
+ loop until done\r
+ read a character into C\r
+ Temp <- C ^ decrypt_byte()\r
+ update_keys(temp)\r
+ output Temp\r
+ end loop\r
+\r
+\r
+7.0 Strong Encryption Specification\r
+-----------------------------------\r
+\r
+ 7.0.1 Portions of the Strong Encryption technology defined in this \r
+ specification are covered under patents and pending patent applications.\r
+ Refer to the section in this document entitled "Incorporating \r
+ PKWARE Proprietary Technology into Your Product" for more information.\r
+\r
+7.1 Strong Encryption Overview\r
+------------------------------\r
+\r
+ 7.1.1 Version 5.x of this specification introduced support for strong \r
+ encryption algorithms. These algorithms can be used with either \r
+ a password or an X.509v3 digital certificate to encrypt each file. \r
+ This format specification supports either password or certificate \r
+ based encryption to meet the security needs of today, to enable \r
+ interoperability between users within both PKI and non-PKI \r
+ environments, and to ensure interoperability between different \r
+ computing platforms that are running a ZIP program. \r
+\r
+ 7.1.2 Password based encryption is the most common form of encryption \r
+ people are familiar with. However, inherent weaknesses with \r
+ passwords (e.g. susceptibility to dictionary/brute force attack) \r
+ as well as password management and support issues make certificate \r
+ based encryption a more secure and scalable option. Industry \r
+ efforts and support are defining and moving towards more advanced \r
+ security solutions built around X.509v3 digital certificates and \r
+ Public Key Infrastructures(PKI) because of the greater scalability, \r
+ administrative options, and more robust security over traditional \r
+ password based encryption. \r
+\r
+ 7.1.3 Most standard encryption algorithms are supported with this\r
+ specification. Reference implementations for many of these \r
+ algorithms are available from either commercial or open source \r
+ distributors. Readily available cryptographic toolkits make\r
+ implementation of the encryption features straight-forward. \r
+ This document is not intended to provide a treatise on data \r
+ encryption principles or theory. Its purpose is to document the \r
+ data structures required for implementing interoperable data \r
+ encryption within the .ZIP format. It is strongly recommended that \r
+ you have a good understanding of data encryption before reading \r
+ further.\r
+\r
+ 7.1.4 The algorithms introduced in Version 5.0 of this specification \r
+ include:\r
+\r
+ RC2 40 bit, 64 bit, and 128 bit\r
+ RC4 40 bit, 64 bit, and 128 bit\r
+ DES\r
+ 3DES 112 bit and 168 bit\r
+ \r
+ Version 5.1 adds support for the following:\r
+\r
+ AES 128 bit, 192 bit, and 256 bit\r
+\r
+\r
+ 7.1.5 Version 6.1 introduces encryption data changes to support \r
+ interoperability with Smartcard and USB Token certificate storage \r
+ methods which do not support the OAEP strengthening standard.\r
+\r
+ 7.1.6 Version 6.2 introduces support for encrypting metadata by compressing \r
+ and encrypting the central directory data structure to reduce information \r
+ leakage. Information leakage can occur in legacy ZIP applications \r
+ through exposure of information about a file even though that file is \r
+ stored encrypted. The information exposed consists of file \r
+ characteristics stored within the records and fields defined by this \r
+ specification. This includes data such as a file's name, its original \r
+ size, timestamp and CRC32 value. \r
+\r
+ 7.1.7 Version 6.3 introduces support for encrypting data using the Blowfish\r
+ and Twofish algorithms. These are symmetric block ciphers developed \r
+ by Bruce Schneier. Blowfish supports using a variable length key from \r
+ 32 to 448 bits. Block size is 64 bits. Implementations should use 16\r
+ rounds and the only mode supported within ZIP files is CBC. Twofish \r
+ supports key sizes 128, 192 and 256 bits. Block size is 128 bits. \r
+ Implementations should use 16 rounds and the only mode supported within\r
+ ZIP files is CBC. Information and source code for both Blowfish and \r
+ Twofish algorithms can be found on the internet. Consult with the author\r
+ of these algorithms for information on terms or restrictions on use.\r
+\r
+ 7.1.8 Central Directory Encryption provides greater protection against \r
+ information leakage by encrypting the Central Directory structure and \r
+ by masking key values that are replicated in the unencrypted Local \r
+ Header. ZIP compatible programs that cannot interpret an encrypted \r
+ Central Directory structure cannot rely on the data in the corresponding \r
+ Local Header for decompression information. \r
+\r
+ 7.1.9 Extra Field records that may contain information about a file that should \r
+ not be exposed should not be stored in the Local Header and should only \r
+ be written to the Central Directory where they can be encrypted. This \r
+ design currently does not support streaming. Information in the End of \r
+ Central Directory record, the Zip64 End of Central Directory Locator, \r
+ and the Zip64 End of Central Directory records are not encrypted. Access \r
+ to view data on files within a ZIP file with an encrypted Central Directory\r
+ requires the appropriate password or private key for decryption prior to \r
+ viewing any files, or any information about the files, in the archive. \r
+\r
+ 7.1.10 Older ZIP compatible programs not familiar with the Central Directory \r
+ Encryption feature will no longer be able to recognize the Central \r
+ Directory and may assume the ZIP file is corrupt. Programs that \r
+ attempt streaming access using Local Headers will see invalid \r
+ information for each file. Central Directory Encryption need not be \r
+ used for every ZIP file. Its use is recommended for greater security. \r
+ ZIP files not using Central Directory Encryption should operate as \r
+ in the past. \r
+\r
+ 7.1.11 This strong encryption feature specification is intended to provide for \r
+ scalable, cross-platform encryption needs ranging from simple password\r
+ encryption to authenticated public/private key encryption. \r
+\r
+ 7.1.12 Encryption provides data confidentiality and privacy. It is \r
+ recommended that you combine X.509 digital signing with encryption \r
+ to add authentication and non-repudiation.\r
+\r
+\r
+7.2 Single Password Symmetric Encryption Method\r
+-----------------------------------------------\r
+\r
+ 7.2.1 The Single Password Symmetric Encryption Method using strong \r
+ encryption algorithms operates similarly to the traditional \r
+ PKWARE encryption defined in this format. Additional data \r
+ structures are added to support the processing needs of the \r
+ strong algorithms.\r
+\r
+ The Strong Encryption data structures are:\r
+\r
+ 7.2.2 General Purpose Bits - Bits 0 and 6 of the General Purpose bit \r
+ flag in both local and central header records. Both bits set \r
+ indicates strong encryption. Bit 13, when set indicates the Central\r
+ Directory is encrypted and that selected fields in the Local Header\r
+ are masked to hide their actual value.\r
+\r
+\r
+ 7.2.3 Extra Field 0x0017 in central header only.\r
+\r
+ Fields to consider in this record are:\r
+\r
+ 7.2.3.1 Format - the data format identifier for this record. The only\r
+ value allowed at this time is the integer value 2.\r
+\r
+ 7.2.3.2 AlgId - integer identifier of the encryption algorithm from the\r
+ following range\r
+\r
+ 0x6601 - DES\r
+ 0x6602 - RC2 (version needed to extract < 5.2)\r
+ 0x6603 - 3DES 168\r
+ 0x6609 - 3DES 112\r
+ 0x660E - AES 128 \r
+ 0x660F - AES 192 \r
+ 0x6610 - AES 256 \r
+ 0x6702 - RC2 (version needed to extract >= 5.2)\r
+ 0x6720 - Blowfish\r
+ 0x6721 - Twofish\r
+ 0x6801 - RC4\r
+ 0xFFFF - Unknown algorithm\r
+\r
+ 7.2.3.3 Bitlen - Explicit bit length of key\r
+\r
+ 32 - 448 bits\r
+ \r
+ 7.2.3.4 Flags - Processing flags needed for decryption\r
+\r
+ 0x0001 - Password is required to decrypt\r
+ 0x0002 - Certificates only\r
+ 0x0003 - Password or certificate required to decrypt\r
+\r
+ Values > 0x0003 reserved for certificate processing\r
+\r
+\r
+ 7.2.4 Decryption header record preceding compressed file data.\r
+\r
+ -Decryption Header:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ IVSize 2 bytes Size of initialization vector (IV)\r
+ IVData IVSize Initialization vector for this file\r
+ Size 4 bytes Size of remaining decryption header data\r
+ Format 2 bytes Format definition for this record\r
+ AlgID 2 bytes Encryption algorithm identifier\r
+ Bitlen 2 bytes Bit length of encryption key\r
+ Flags 2 bytes Processing flags\r
+ ErdSize 2 bytes Size of Encrypted Random Data\r
+ ErdData ErdSize Encrypted Random Data\r
+ Reserved1 4 bytes Reserved certificate processing data\r
+ Reserved2 (var) Reserved for certificate processing data\r
+ VSize 2 bytes Size of password validation data\r
+ VData VSize-4 Password validation data\r
+ VCRC32 4 bytes Standard ZIP CRC32 of password validation data\r
+\r
+ 7.2.4.1 IVData - The size of the IV should match the algorithm block size.\r
+ The IVData can be completely random data. If the size of\r
+ the randomly generated data does not match the block size\r
+ it should be complemented with zero's or truncated as\r
+ necessary. If IVSize is 0,then IV = CRC32 + Uncompressed\r
+ File Size (as a 64 bit little-endian, unsigned integer value).\r
+\r
+ 7.2.4.2 Format - the data format identifier for this record. The only\r
+ value allowed at this time is the integer value 3.\r
+\r
+ 7.2.4.3 AlgId - integer identifier of the encryption algorithm from the\r
+ following range\r
+\r
+ 0x6601 - DES\r
+ 0x6602 - RC2 (version needed to extract < 5.2)\r
+ 0x6603 - 3DES 168\r
+ 0x6609 - 3DES 112\r
+ 0x660E - AES 128 \r
+ 0x660F - AES 192 \r
+ 0x6610 - AES 256 \r
+ 0x6702 - RC2 (version needed to extract >= 5.2)\r
+ 0x6720 - Blowfish\r
+ 0x6721 - Twofish\r
+ 0x6801 - RC4\r
+ 0xFFFF - Unknown algorithm\r
+\r
+ 7.2.4.4 Bitlen - Explicit bit length of key\r
+\r
+ 32 - 448 bits\r
+ \r
+ 7.2.4.5 Flags - Processing flags needed for decryption\r
+\r
+ 0x0001 - Password is required to decrypt\r
+ 0x0002 - Certificates only\r
+ 0x0003 - Password or certificate required to decrypt\r
+\r
+ Values > 0x0003 reserved for certificate processing\r
+\r
+ 7.2.4.6 ErdData - Encrypted random data is used to store random data that\r
+ is used to generate a file session key for encrypting \r
+ each file. SHA1 is used to calculate hash data used to \r
+ derive keys. File session keys are derived from a master \r
+ session key generated from the user-supplied password.\r
+ If the Flags field in the decryption header contains \r
+ the value 0x4000, then the ErdData field must be \r
+ decrypted using 3DES. If the value 0x4000 is not set,\r
+ then the ErdData field must be decrypted using AlgId.\r
+\r
+\r
+ 7.2.4.7 Reserved1 - Reserved for certificate processing, if value is\r
+ zero, then Reserved2 data is absent. See the explanation\r
+ under the Certificate Processing Method for details on\r
+ this data structure.\r
+\r
+ 7.2.4.8 Reserved2 - If present, the size of the Reserved2 data structure \r
+ is located by skipping the first 4 bytes of this field \r
+ and using the next 2 bytes as the remaining size. See\r
+ the explanation under the Certificate Processing Method\r
+ for details on this data structure.\r
+\r
+ 7.2.4.9 VSize - This size value will always include the 4 bytes of the\r
+ VCRC32 data and will be greater than 4 bytes.\r
+\r
+ 7.2.4.10 VData - Random data for password validation. This data is VSize\r
+ in length and VSize must be a multiple of the encryption\r
+ block size. VCRC32 is a checksum value of VData. \r
+ VData and VCRC32 are stored encrypted and start the\r
+ stream of encrypted data for a file.\r
+\r
+\r
+ 7.2.5 Useful Tips\r
+\r
+ 7.2.5.1 Strong Encryption is always applied to a file after compression. The\r
+ block oriented algorithms all operate in Cypher Block Chaining (CBC) \r
+ mode. The block size used for AES encryption is 16. All other block\r
+ algorithms use a block size of 8. Two IDs are defined for RC2 to \r
+ account for a discrepancy found in the implementation of the RC2\r
+ algorithm in the cryptographic library on Windows XP SP1 and all \r
+ earlier versions of Windows. It is recommended that zero length files\r
+ not be encrypted, however programs should be prepared to extract them\r
+ if they are found within a ZIP file.\r
+\r
+ 7.2.5.2 A pseudo-code representation of the encryption process is as follows:\r
+\r
+ Password = GetUserPassword()\r
+ MasterSessionKey = DeriveKey(SHA1(Password)) \r
+ RD = CryptographicStrengthRandomData() \r
+ For Each File\r
+ IV = CryptographicStrengthRandomData() \r
+ VData = CryptographicStrengthRandomData()\r
+ VCRC32 = CRC32(VData)\r
+ FileSessionKey = DeriveKey(SHA1(IV + RD) \r
+ ErdData = Encrypt(RD,MasterSessionKey,IV) \r
+ Encrypt(VData + VCRC32 + FileData, FileSessionKey,IV)\r
+ Done\r
+\r
+ 7.2.5.3 The function names and parameter requirements will depend on\r
+ the choice of the cryptographic toolkit selected. Almost any\r
+ toolkit supporting the reference implementations for each\r
+ algorithm can be used. The RSA BSAFE(r), OpenSSL, and Microsoft\r
+ CryptoAPI libraries are all known to work well. \r
+\r
+\r
+ 7.3 Single Password - Central Directory Encryption\r
+ --------------------------------------------------\r
+ \r
+ 7.3.1 Central Directory Encryption is achieved within the .ZIP format by \r
+ encrypting the Central Directory structure. This encapsulates the metadata \r
+ most often used for processing .ZIP files. Additional metadata is stored for \r
+ redundancy in the Local Header for each file. The process of concealing \r
+ metadata by encrypting the Central Directory does not protect the data within \r
+ the Local Header. To avoid information leakage from the exposed metadata \r
+ in the Local Header, the fields containing information about a file are masked. \r
+\r
+ 7.3.2 Local Header\r
+\r
+ Masking replaces the true content of the fields for a file in the Local \r
+ Header with false information. When masked, the Local Header is not \r
+ suitable for streaming access and the options for data recovery of damaged\r
+ archives is reduced. Extra Data fields that may contain confidential\r
+ data should not be stored within the Local Header. The value set into\r
+ the Version needed to extract field should be the correct value needed to\r
+ extract the file without regard to Central Directory Encryption. The fields \r
+ within the Local Header targeted for masking when the Central Directory is \r
+ encrypted are:\r
+\r
+ Field Name Mask Value\r
+ ------------------ ---------------------------\r
+ compression method 0\r
+ last mod file time 0\r
+ last mod file date 0\r
+ crc-32 0\r
+ compressed size 0\r
+ uncompressed size 0\r
+ file name (variable size) Base 16 value from the\r
+ range 1 - 0xFFFFFFFFFFFFFFFF\r
+ represented as a string whose\r
+ size will be set into the\r
+ file name length field\r
+\r
+ The Base 16 value assigned as a masked file name is simply a sequentially\r
+ incremented value for each file starting with 1 for the first file. \r
+ Modifications to a ZIP file may cause different values to be stored for \r
+ each file. For compatibility, the file name field in the Local Header \r
+ should never be left blank. As of Version 6.2 of this specification, \r
+ the Compression Method and Compressed Size fields are not yet masked.\r
+ Fields having a value of 0xFFFF or 0xFFFFFFFF for the ZIP64 format\r
+ should not be masked. \r
+\r
+ 7.3.3 Encrypting the Central Directory\r
+\r
+ Encryption of the Central Directory does not include encryption of the \r
+ Central Directory Signature data, the Zip64 End of Central Directory\r
+ record, the Zip64 End of Central Directory Locator, or the End\r
+ of Central Directory record. The ZIP file comment data is never\r
+ encrypted.\r
+\r
+ Before encrypting the Central Directory, it may optionally be compressed.\r
+ Compression is not required, but for storage efficiency it is assumed\r
+ this structure will be compressed before encrypting. Similarly, this \r
+ specification supports compressing the Central Directory without\r
+ requiring that it also be encrypted. Early implementations of this\r
+ feature will assume the encryption method applied to files matches the \r
+ encryption applied to the Central Directory.\r
+\r
+ Encryption of the Central Directory is done in a manner similar to\r
+ that of file encryption. The encrypted data is preceded by a \r
+ decryption header. The decryption header is known as the Archive\r
+ Decryption Header. The fields of this record are identical to\r
+ the decryption header preceding each encrypted file. The location\r
+ of the Archive Decryption Header is determined by the value in the\r
+ Start of the Central Directory field in the Zip64 End of Central\r
+ Directory record. When the Central Directory is encrypted, the\r
+ Zip64 End of Central Directory record will always be present.\r
+\r
+ The layout of the Zip64 End of Central Directory record for all\r
+ versions starting with 6.2 of this specification will follow the\r
+ Version 2 format. The Version 2 format is as follows:\r
+\r
+ The leading fixed size fields within the Version 1 format for this\r
+ record remain unchanged. The record signature for both Version 1 \r
+ and Version 2 will be 0x06064b50. Immediately following the last\r
+ byte of the field known as the Offset of Start of Central \r
+ Directory With Respect to the Starting Disk Number will begin the \r
+ new fields defining Version 2 of this record. \r
+\r
+ 7.3.4 New fields for Version 2\r
+\r
+ Note: all fields stored in Intel low-byte/high-byte order.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ Compression Method 2 bytes Method used to compress the\r
+ Central Directory\r
+ Compressed Size 8 bytes Size of the compressed data\r
+ Original Size 8 bytes Original uncompressed size\r
+ AlgId 2 bytes Encryption algorithm ID\r
+ BitLen 2 bytes Encryption key length\r
+ Flags 2 bytes Encryption flags\r
+ HashID 2 bytes Hash algorithm identifier\r
+ Hash Length 2 bytes Length of hash data\r
+ Hash Data (variable) Hash data\r
+\r
+ The Compression Method accepts the same range of values as the \r
+ corresponding field in the Central Header.\r
+\r
+ The Compressed Size and Original Size values will not include the\r
+ data of the Central Directory Signature which is compressed or\r
+ encrypted.\r
+\r
+ The AlgId, BitLen, and Flags fields accept the same range of values\r
+ the corresponding fields within the 0x0017 record. \r
+\r
+ Hash ID identifies the algorithm used to hash the Central Directory \r
+ data. This data does not have to be hashed, in which case the\r
+ values for both the HashID and Hash Length will be 0. Possible \r
+ values for HashID are:\r
+\r
+ Value Algorithm\r
+ ------ ---------\r
+ 0x0000 none\r
+ 0x0001 CRC32\r
+ 0x8003 MD5\r
+ 0x8004 SHA1\r
+ 0x8007 RIPEMD160\r
+ 0x800C SHA256\r
+ 0x800D SHA384\r
+ 0x800E SHA512\r
+\r
+ 7.3.5 When the Central Directory data is signed, the same hash algorithm\r
+ used to hash the Central Directory for signing should be used.\r
+ This is recommended for processing efficiency, however, it is \r
+ permissible for any of the above algorithms to be used independent \r
+ of the signing process.\r
+\r
+ The Hash Data will contain the hash data for the Central Directory.\r
+ The length of this data will vary depending on the algorithm used.\r
+\r
+ The Version Needed to Extract should be set to 62.\r
+\r
+ The value for the Total Number of Entries on the Current Disk will\r
+ be 0. These records will no longer support random access when\r
+ encrypting the Central Directory.\r
+\r
+ 7.3.6 When the Central Directory is compressed and/or encrypted, the\r
+ End of Central Directory record will store the value 0xFFFFFFFF\r
+ as the value for the Total Number of Entries in the Central\r
+ Directory. The value stored in the Total Number of Entries in\r
+ the Central Directory on this Disk field will be 0. The actual\r
+ values will be stored in the equivalent fields of the Zip64\r
+ End of Central Directory record.\r
+\r
+ 7.3.7 Decrypting and decompressing the Central Directory is accomplished\r
+ in the same manner as decrypting and decompressing a file.\r
+\r
+ 7.4 Certificate Processing Method\r
+ ---------------------------------\r
+\r
+ The Certificate Processing Method for ZIP file encryption \r
+ defines the following additional data fields:\r
+\r
+ 7.4.1 Certificate Flag Values\r
+\r
+ Additional processing flags that can be present in the Flags field of both \r
+ the 0x0017 field of the central directory Extra Field and the Decryption \r
+ header record preceding compressed file data are:\r
+\r
+ 0x0007 - reserved for future use\r
+ 0x000F - reserved for future use\r
+ 0x0100 - Indicates non-OAEP key wrapping was used. If this\r
+ this field is set, the version needed to extract must\r
+ be at least 61. This means OAEP key wrapping is not\r
+ used when generating a Master Session Key using\r
+ ErdData.\r
+ 0x4000 - ErdData must be decrypted using 3DES-168, otherwise use the\r
+ same algorithm used for encrypting the file contents.\r
+ 0x8000 - reserved for future use\r
+\r
+\r
+ 7.4.2 CertData - Extra Field 0x0017 record certificate data structure\r
+\r
+ The data structure used to store certificate data within the section\r
+ of the Extra Field defined by the CertData field of the 0x0017\r
+ record are as shown:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ RCount 4 bytes Number of recipients. \r
+ HashAlg 2 bytes Hash algorithm identifier\r
+ HSize 2 bytes Hash size\r
+ SRList (var) Simple list of recipients hashed public keys\r
+\r
+ \r
+ RCount This defines the number intended recipients whose \r
+ public keys were used for encryption. This identifies\r
+ the number of elements in the SRList.\r
+\r
+ HashAlg This defines the hash algorithm used to calculate\r
+ the public key hash of each public key used\r
+ for encryption. This field currently supports\r
+ only the following value for SHA-1\r
+\r
+ 0x8004 - SHA1\r
+\r
+ HSize This defines the size of a hashed public key.\r
+\r
+ SRList This is a variable length list of the hashed \r
+ public keys for each intended recipient. Each \r
+ element in this list is HSize. The total size of \r
+ SRList is determined using RCount * HSize.\r
+\r
+\r
+ 7.4.3 Reserved1 - Certificate Decryption Header Reserved1 Data\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ RCount 4 bytes Number of recipients. \r
+ \r
+ RCount This defines the number intended recipients whose \r
+ public keys were used for encryption. This defines\r
+ the number of elements in the REList field defined below.\r
+\r
+\r
+ 7.4.4 Reserved2 - Certificate Decryption Header Reserved2 Data Structures\r
+\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ HashAlg 2 bytes Hash algorithm identifier\r
+ HSize 2 bytes Hash size\r
+ REList (var) List of recipient data elements\r
+\r
+\r
+ HashAlg This defines the hash algorithm used to calculate\r
+ the public key hash of each public key used\r
+ for encryption. This field currently supports\r
+ only the following value for SHA-1\r
+\r
+ 0x8004 - SHA1\r
+\r
+ HSize This defines the size of a hashed public key\r
+ defined in REHData.\r
+\r
+ REList This is a variable length of list of recipient data. \r
+ Each element in this list consists of a Recipient\r
+ Element data structure as follows:\r
+\r
+\r
+ Recipient Element (REList) Data Structure:\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ RESize 2 bytes Size of REHData + REKData\r
+ REHData HSize Hash of recipients public key\r
+ REKData (var) Simple key blob\r
+\r
+\r
+ RESize This defines the size of an individual REList \r
+ element. This value is the combined size of the\r
+ REHData field + REKData field. REHData is defined by\r
+ HSize. REKData is variable and can be calculated\r
+ for each REList element using RESize and HSize.\r
+\r
+ REHData Hashed public key for this recipient.\r
+\r
+ REKData Simple Key Blob. The format of this data structure\r
+ is identical to that defined in the Microsoft\r
+ CryptoAPI and generated using the CryptExportKey()\r
+ function. The version of the Simple Key Blob\r
+ supported at this time is 0x02 as defined by\r
+ Microsoft.\r
+\r
+7.5 Certificate Processing - Central Directory Encryption\r
+---------------------------------------------------------\r
+ \r
+ 7.5.1 Central Directory Encryption using Digital Certificates will \r
+ operate in a manner similar to that of Single Password Central\r
+ Directory Encryption. This record will only be present when there \r
+ is data to place into it. Currently, data is placed into this\r
+ record when digital certificates are used for either encrypting \r
+ or signing the files within a ZIP file. When only password \r
+ encryption is used with no certificate encryption or digital \r
+ signing, this record is not currently needed. When present, this \r
+ record will appear before the start of the actual Central Directory \r
+ data structure and will be located immediately after the Archive \r
+ Decryption Header if the Central Directory is encrypted.\r
+\r
+ 7.5.2 The Archive Extra Data record will be used to store the following\r
+ information. Additional data may be added in future versions.\r
+\r
+ Extra Data Fields:\r
+\r
+ 0x0014 - PKCS#7 Store for X.509 Certificates\r
+ 0x0016 - X.509 Certificate ID and Signature for central directory\r
+ 0x0019 - PKCS#7 Encryption Recipient Certificate List\r
+\r
+ The 0x0014 and 0x0016 Extra Data records that otherwise would be \r
+ located in the first record of the Central Directory for digital \r
+ certificate processing. When encrypting or compressing the Central \r
+ Directory, the 0x0014 and 0x0016 records must be located in the \r
+ Archive Extra Data record and they should not remain in the first \r
+ Central Directory record. The Archive Extra Data record will also \r
+ be used to store the 0x0019 data. \r
+\r
+ 7.5.3 When present, the size of the Archive Extra Data record will be\r
+ included in the size of the Central Directory. The data of the\r
+ Archive Extra Data record will also be compressed and encrypted\r
+ along with the Central Directory data structure.\r
+\r
+7.6 Certificate Processing Differences\r
+--------------------------------------\r
+\r
+ 7.6.1 The Certificate Processing Method of encryption differs from the\r
+ Single Password Symmetric Encryption Method as follows. Instead\r
+ of using a user-defined password to generate a master session key,\r
+ cryptographically random data is used. The key material is then\r
+ wrapped using standard key-wrapping techniques. This key material\r
+ is wrapped using the public key of each recipient that will need\r
+ to decrypt the file using their corresponding private key.\r
+\r
+ 7.6.2 This specification currently assumes digital certificates will follow\r
+ the X.509 V3 format for 1024 bit and higher RSA format digital\r
+ certificates. Implementation of this Certificate Processing Method\r
+ requires supporting logic for key access and management. This logic\r
+ is outside the scope of this specification.\r
+\r
+7.7 OAEP Processing with Certificate-based Encryption\r
+-----------------------------------------------------\r
+\r
+ 7.7.1 OAEP stands for Optimal Asymmetric Encryption Padding. It is a\r
+ strengthening technique used for small encoded items such as decryption\r
+ keys. This is commonly applied in cryptographic key-wrapping techniques\r
+ and is supported by PKCS #1. Versions 5.0 and 6.0 of this specification \r
+ were designed to support OAEP key-wrapping for certificate-based \r
+ decryption keys for additional security. \r
+\r
+ 7.7.2 Support for private keys stored on Smartcards or Tokens introduced\r
+ a conflict with this OAEP logic. Most card and token products do \r
+ not support the additional strengthening applied to OAEP key-wrapped \r
+ data. In order to resolve this conflict, versions 6.1 and above of this \r
+ specification will no longer support OAEP when encrypting using \r
+ digital certificates. \r
+\r
+ 7.7.3 Versions of PKZIP available during initial development of the \r
+ certificate processing method set a value of 61 into the \r
+ version needed to extract field for a file. This indicates that \r
+ non-OAEP key wrapping is used. This affects certificate encryption \r
+ only, and password encryption functions should not be affected by \r
+ this value. This means values of 61 may be found on files encrypted\r
+ with certificates only, or on files encrypted with both password\r
+ encryption and certificate encryption. Files encrypted with both\r
+ methods can safely be decrypted using the password methods documented.\r
+\r
+8.0 Splitting and Spanning ZIP files\r
+-------------------------------------\r
+\r
+ 8.1 Spanned ZIP files\r
+\r
+ 8.1.1 Spanning is the process of segmenting a ZIP file across \r
+ multiple removable media. This support has typically only \r
+ been provided for DOS formatted floppy diskettes. \r
+\r
+ 8.2 Split ZIP files\r
+\r
+ 8.2.1 File splitting is a newer derivation of spanning. \r
+ Splitting follows the same segmentation process as\r
+ spanning, however, it does not require writing each\r
+ segment to a unique removable medium and instead supports\r
+ placing all pieces onto local or non-removable locations\r
+ such as file systems, local drives, folders, etc.\r
+\r
+ 8.3 File Naming Differences\r
+\r
+ 8.3.1 A key difference between spanned and split ZIP files is\r
+ that all pieces of a spanned ZIP file have the same name. \r
+ Since each piece is written to a separate volume, no name \r
+ collisions occur and each segment can reuse the original \r
+ .ZIP file name given to the archive.\r
+\r
+ 8.3.2 Sequence ordering for DOS spanned archives uses the DOS \r
+ volume label to determine segment numbers. Volume labels\r
+ for each segment are written using the form PKBACK#xxx, \r
+ where xxx is the segment number written as a decimal \r
+ value from 001 - nnn.\r
+\r
+ 8.3.3 Split ZIP files are typically written to the same location\r
+ and are subject to name collisions if the spanned name\r
+ format is used since each segment will reside on the same \r
+ drive. To avoid name collisions, split archives are named \r
+ as follows.\r
+\r
+ Segment 1 = filename.z01\r
+ Segment n-1 = filename.z(n-1)\r
+ Segment n = filename.zip\r
+\r
+ 8.3.4 The .ZIP extension is used on the last segment to support\r
+ quickly reading the central directory. The segment number\r
+ n should be a decimal value.\r
+ \r
+ 8.4 Spanned Self-extracting ZIP Files\r
+ \r
+ 8.4.1 Spanned ZIP files may be PKSFX Self-extracting ZIP files.\r
+ PKSFX files may also be split, however, in this case\r
+ the first segment must be named filename.exe. The first\r
+ segment of a split PKSFX archive must be large enough to\r
+ include the entire executable program.\r
+\r
+ 8.5 Capacities and Markers\r
+ \r
+ 8.5.1 Capacities for split archives are as follows:\r
+\r
+ Maximum number of segments = 4,294,967,295 - 1\r
+ Maximum .ZIP segment size = 4,294,967,295 bytes\r
+ Minimum segment size = 64K\r
+ Maximum PKSFX segment size = 2,147,483,647 bytes\r
+ \r
+ 8.5.2 Segment sizes may be different however by convention, all \r
+ segment sizes should be the same with the exception of the \r
+ last, which may be smaller. Local and central directory \r
+ header records must never be split across a segment boundary. \r
+ When writing a header record, if the number of bytes remaining \r
+ within a segment is less than the size of the header record,\r
+ end the current segment and write the header at the start\r
+ of the next segment. The central directory may span segment\r
+ boundaries, but no single record in the central directory\r
+ should be split across segments.\r
+\r
+ 8.5.3 Spanned/Split archives created using PKZIP for Windows\r
+ (V2.50 or greater), PKZIP Command Line (V2.50 or greater),\r
+ or PKZIP Explorer will include a special spanning \r
+ signature as the first 4 bytes of the first segment of\r
+ the archive. This signature (0x08074b50) will be \r
+ followed immediately by the local header signature for\r
+ the first file in the archive. \r
+\r
+ 8.5.4 A special spanning marker may also appear in spanned/split \r
+ archives if the spanning or splitting process starts but \r
+ only requires one segment. In this case the 0x08074b50 \r
+ signature will be replaced with the temporary spanning \r
+ marker signature of 0x30304b50. Split archives can\r
+ only be uncompressed by other versions of PKZIP that\r
+ know how to create a split archive.\r
+\r
+ 8.5.5 The signature value 0x08074b50 is also used by some\r
+ ZIP implementations as a marker for the Data Descriptor \r
+ record. Conflict in this alternate assignment can be\r
+ avoided by ensuring the position of the signature\r
+ within the ZIP file to determine the use for which it\r
+ is intended. \r
+\r
+9.0 Change Process\r
+------------------\r
+\r
+ 9.1 In order for the .ZIP file format to remain a viable technology, this\r
+ specification should be considered as open for periodic review and\r
+ revision. Although this format was originally designed with a \r
+ certain level of extensibility, not all changes in technology\r
+ (present or future) were or will be necessarily considered in its\r
+ design. \r
+\r
+ 9.2 If your application requires new definitions to the\r
+ extensible sections in this format, or if you would like to \r
+ submit new data structures or new capabilities, please forward \r
+ your request to zipformat@pkware.com. All submissions will be \r
+ reviewed by the ZIP File Specification Committee for possible \r
+ inclusion into future versions of this specification. \r
+\r
+ 9.3 Periodic revisions to this specification will be published as\r
+ DRAFT or as FINAL status to ensure interoperability. We encourage \r
+ comments and feedback that may help improve clarity or content.\r
+\r
+\r
+10.0 Incorporating PKWARE Proprietary Technology into Your Product\r
+------------------------------------------------------------------\r
+\r
+ 10.1 The Use or Implementation in a product of APPNOTE technological \r
+ components pertaining to either strong encryption or patching requires \r
+ a separate, executed license agreement from PKWARE. Please contact \r
+ PKWARE at zipformat@pkware.com or +1-414-289-9788 with regard to \r
+ acquiring such a license.\r
+\r
+ 10.2 Additional information regarding PKWARE proprietray technology is \r
+ available at http://www.pkware.com/appnote.\r
+\r
+11.0 Acknowledgements\r
+---------------------\r
+\r
+ In addition to the above mentioned contributors to PKZIP and PKUNZIP,\r
+ PKWARE would like to extend special thanks to Robert Mahoney for \r
+ suggesting the extension .ZIP for this software.\r
+\r
+12.0 References\r
+---------------\r
+\r
+ Fiala, Edward R., and Greene, Daniel H., "Data compression with\r
+ finite windows", Communications of the ACM, Volume 32, Number 4,\r
+ April 1989, pages 490-505.\r
+\r
+ Held, Gilbert, "Data Compression, Techniques and Applications,\r
+ Hardware and Software Considerations", John Wiley & Sons, 1987.\r
+\r
+ Huffman, D.A., "A method for the construction of minimum-redundancy\r
+ codes", Proceedings of the IRE, Volume 40, Number 9, September 1952,\r
+ pages 1098-1101.\r
+\r
+ Nelson, Mark, "LZW Data Compression", Dr. Dobbs Journal, Volume 14,\r
+ Number 10, October 1989, pages 29-37.\r
+\r
+ Nelson, Mark, "The Data Compression Book", M&T Books, 1991.\r
+\r
+ Storer, James A., "Data Compression, Methods and Theory",\r
+ Computer Science Press, 1988\r
+\r
+ Welch, Terry, "A Technique for High-Performance Data Compression",\r
+ IEEE Computer, Volume 17, Number 6, June 1984, pages 8-19.\r
+\r
+ Ziv, J. and Lempel, A., "A universal algorithm for sequential data\r
+ compression", Communications of the ACM, Volume 30, Number 6,\r
+ June 1987, pages 520-540.\r
+\r
+ Ziv, J. and Lempel, A., "Compression of individual sequences via\r
+ variable-rate coding", IEEE Transactions on Information Theory,\r
+ Volume 24, Number 5, September 1978, pages 530-536.\r
+\r
+\r
+APPENDIX A - AS/400 Extra Field (0x0065) Attribute Definitions\r
+--------------------------------------------------------------\r
+\r
+A.1 Field Definition Structure:\r
+\r
+ a. field length including length 2 bytes\r
+ b. field code 2 bytes\r
+ c. data x bytes\r
+\r
+A.2 Field Code Description\r
+\r
+ 4001 Source type i.e. CLP etc\r
+ 4002 The text description of the library \r
+ 4003 The text description of the file\r
+ 4004 The text description of the member\r
+ 4005 x'F0' or 0 is PF-DTA, x'F1' or 1 is PF_SRC\r
+ 4007 Database Type Code 1 byte\r
+ 4008 Database file and fields definition\r
+ 4009 GZIP file type 2 bytes\r
+ 400B IFS code page 2 bytes\r
+ 400C IFS Creation Time 4 bytes\r
+ 400D IFS Access Time 4 bytes\r
+ 400E IFS Modification time 4 bytes\r
+ 005C Length of the records in the file 2 bytes\r
+ 0068 GZIP two words 8 bytes\r
+\r
+APPENDIX B - z/OS Extra Field (0x0065) Attribute Definitions\r
+------------------------------------------------------------\r
+\r
+B.1 Field Definition Structure:\r
+\r
+ a. field length including length 2 bytes\r
+ b. field code 2 bytes\r
+ c. data x bytes\r
+\r
+B.2 Field Code Description\r
+\r
+ 0001 File Type 2 bytes \r
+ 0002 NonVSAM Record Format 1 byte\r
+ 0003 Reserved \r
+ 0004 NonVSAM Block Size 2 bytes Big Endian\r
+ 0005 Primary Space Allocation 3 bytes Big Endian\r
+ 0006 Secondary Space Allocation 3 bytes Big Endian\r
+ 0007 Space Allocation Type1 byte flag \r
+ 0008 Modification Date Retired with PKZIP 5.0 +\r
+ 0009 Expiration Date Retired with PKZIP 5.0 +\r
+ 000A PDS Directory Block Allocation 3 bytes Big Endian binary value\r
+ 000B NonVSAM Volume List variable \r
+ 000C UNIT Reference Retired with PKZIP 5.0 +\r
+ 000D DF/SMS Management Class 8 bytes EBCDIC Text Value\r
+ 000E DF/SMS Storage Class 8 bytes EBCDIC Text Value\r
+ 000F DF/SMS Data Class 8 bytes EBCDIC Text Value\r
+ 0010 PDS/PDSE Member Info. 30 bytes \r
+ 0011 VSAM sub-filetype 2 bytes \r
+ 0012 VSAM LRECL 13 bytes EBCDIC "(num_avg num_max)"\r
+ 0013 VSAM Cluster Name Retired with PKZIP 5.0 +\r
+ 0014 VSAM KSDS Key Information 13 bytes EBCDIC "(num_length num_position)"\r
+ 0015 VSAM Average LRECL 5 bytes EBCDIC num_value padded with blanks\r
+ 0016 VSAM Maximum LRECL 5 bytes EBCDIC num_value padded with blanks\r
+ 0017 VSAM KSDS Key Length 5 bytes EBCDIC num_value padded with blanks\r
+ 0018 VSAM KSDS Key Position 5 bytes EBCDIC num_value padded with blanks\r
+ 0019 VSAM Data Name 1-44 bytes EBCDIC text string\r
+ 001A VSAM KSDS Index Name 1-44 bytes EBCDIC text string\r
+ 001B VSAM Catalog Name 1-44 bytes EBCDIC text string\r
+ 001C VSAM Data Space Type 9 bytes EBCDIC text string\r
+ 001D VSAM Data Space Primary 9 bytes EBCDIC num_value left-justified\r
+ 001E VSAM Data Space Secondary 9 bytes EBCDIC num_value left-justified\r
+ 001F VSAM Data Volume List variable EBCDIC text list of 6-character Volume IDs\r
+ 0020 VSAM Data Buffer Space 8 bytes EBCDIC num_value left-justified\r
+ 0021 VSAM Data CISIZE 5 bytes EBCDIC num_value left-justified\r
+ 0022 VSAM Erase Flag 1 byte flag \r
+ 0023 VSAM Free CI % 3 bytes EBCDIC num_value left-justified\r
+ 0024 VSAM Free CA % 3 bytes EBCDIC num_value left-justified\r
+ 0025 VSAM Index Volume List variable EBCDIC text list of 6-character Volume IDs\r
+ 0026 VSAM Ordered Flag 1 byte flag \r
+ 0027 VSAM REUSE Flag 1 byte flag \r
+ 0028 VSAM SPANNED Flag 1 byte flag \r
+ 0029 VSAM Recovery Flag 1 byte flag \r
+ 002A VSAM WRITECHK Flag 1 byte flag \r
+ 002B VSAM Cluster/Data SHROPTS 3 bytes EBCDIC "n,y" \r
+ 002C VSAM Index SHROPTS 3 bytes EBCDIC "n,y" \r
+ 002D VSAM Index Space Type 9 bytes EBCDIC text string\r
+ 002E VSAM Index Space Primary 9 bytes EBCDIC num_value left-justified\r
+ 002F VSAM Index Space Secondary 9 bytes EBCDIC num_value left-justified\r
+ 0030 VSAM Index CISIZE 5 bytes EBCDIC num_value left-justified\r
+ 0031 VSAM Index IMBED 1 byte flag \r
+ 0032 VSAM Index Ordered Flag 1 byte flag \r
+ 0033 VSAM REPLICATE Flag 1 byte flag \r
+ 0034 VSAM Index REUSE Flag 1 byte flag \r
+ 0035 VSAM Index WRITECHK Flag 1 byte flag Retired with PKZIP 5.0 +\r
+ 0036 VSAM Owner 8 bytes EBCDIC text string\r
+ 0037 VSAM Index Owner 8 bytes EBCDIC text string\r
+ 0038 Reserved\r
+ 0039 Reserved\r
+ 003A Reserved\r
+ 003B Reserved\r
+ 003C Reserved\r
+ 003D Reserved\r
+ 003E Reserved\r
+ 003F Reserved\r
+ 0040 Reserved\r
+ 0041 Reserved\r
+ 0042 Reserved\r
+ 0043 Reserved\r
+ 0044 Reserved\r
+ 0045 Reserved\r
+ 0046 Reserved\r
+ 0047 Reserved\r
+ 0048 Reserved\r
+ 0049 Reserved\r
+ 004A Reserved\r
+ 004B Reserved\r
+ 004C Reserved\r
+ 004D Reserved\r
+ 004E Reserved\r
+ 004F Reserved\r
+ 0050 Reserved\r
+ 0051 Reserved\r
+ 0052 Reserved\r
+ 0053 Reserved\r
+ 0054 Reserved\r
+ 0055 Reserved\r
+ 0056 Reserved\r
+ 0057 Reserved\r
+ 0058 PDS/PDSE Member TTR Info. 6 bytes Big Endian\r
+ 0059 PDS 1st LMOD Text TTR 3 bytes Big Endian\r
+ 005A PDS LMOD EP Rec # 4 bytes Big Endian\r
+ 005B Reserved\r
+ 005C Max Length of records 2 bytes Big Endian\r
+ 005D PDSE Flag 1 byte flag\r
+ 005E Reserved\r
+ 005F Reserved\r
+ 0060 Reserved\r
+ 0061 Reserved\r
+ 0062 Reserved\r
+ 0063 Reserved\r
+ 0064 Reserved\r
+ 0065 Last Date Referenced 4 bytes Packed Hex "yyyymmdd"\r
+ 0066 Date Created 4 bytes Packed Hex "yyyymmdd"\r
+ 0068 GZIP two words 8 bytes\r
+ 0071 Extended NOTE Location 12 bytes Big Endian\r
+ 0072 Archive device UNIT 6 bytes EBCDIC\r
+ 0073 Archive 1st Volume 6 bytes EBCDIC\r
+ 0074 Archive 1st VOL File Seq# 2 bytes Binary\r
+\r
+APPENDIX C - Zip64 Extensible Data Sector Mappings \r
+---------------------------------------------------\r
+\r
+ -Z390 Extra Field:\r
+\r
+ The following is the general layout of the attributes for the \r
+ ZIP 64 "extra" block for extended tape operations. \r
+\r
+ Note: some fields stored in Big Endian format. All text is \r
+ in EBCDIC format unless otherwise specified.\r
+\r
+ Value Size Description\r
+ ----- ---- -----------\r
+ (Z390) 0x0065 2 bytes Tag for this "extra" block type\r
+ Size 4 bytes Size for the following data block\r
+ Tag 4 bytes EBCDIC "Z390"\r
+ Length71 2 bytes Big Endian\r
+ Subcode71 2 bytes Enote type code\r
+ FMEPos 1 byte\r
+ Length72 2 bytes Big Endian\r
+ Subcode72 2 bytes Unit type code\r
+ Unit 1 byte Unit\r
+ Length73 2 bytes Big Endian\r
+ Subcode73 2 bytes Volume1 type code\r
+ FirstVol 1 byte Volume\r
+ Length74 2 bytes Big Endian\r
+ Subcode74 2 bytes FirstVol file sequence\r
+ FileSeq 2 bytes Sequence \r
+\r
+APPENDIX D - Language Encoding (EFS)\r
+------------------------------------\r
+\r
+D.1 The ZIP format has historically supported only the original IBM PC character \r
+encoding set, commonly referred to as IBM Code Page 437. This limits storing \r
+file name characters to only those within the original MS-DOS range of values \r
+and does not properly support file names in other character encodings, or \r
+languages. To address this limitation, this specification will support the \r
+following change. \r
+\r
+D.2 If general purpose bit 11 is unset, the file name and comment should conform \r
+to the original ZIP character encoding. If general purpose bit 11 is set, the \r
+filename and comment must support The Unicode Standard, Version 4.1.0 or \r
+greater using the character encoding form defined by the UTF-8 storage \r
+specification. The Unicode Standard is published by the The Unicode\r
+Consortium (www.unicode.org). UTF-8 encoded data stored within ZIP files \r
+is expected to not include a byte order mark (BOM). \r
+\r
+D.3 Applications may choose to supplement this file name storage through the use \r
+of the 0x0008 Extra Field. Storage for this optional field is currently \r
+undefined, however it will be used to allow storing extended information \r
+on source or target encoding that may further assist applications with file \r
+name, or file content encoding tasks. Please contact PKWARE with any\r
+requirements on how this field should be used.\r
+\r
+D.4 The 0x0008 Extra Field storage may be used with either setting for general \r
+purpose bit 11. Examples of the intended usage for this field is to store \r
+whether "modified-UTF-8" (JAVA) is used, or UTF-8-MAC. Similarly, other \r
+commonly used character encoding (code page) designations can be indicated \r
+through this field. Formalized values for use of the 0x0008 record remain \r
+undefined at this time. The definition for the layout of the 0x0008 field\r
+will be published when available. Use of the 0x0008 Extra Field provides\r
+for storing data within a ZIP file in an encoding other than IBM Code\r
+Page 437 or UTF-8.\r
+\r
+D.5 General purpose bit 11 will not imply any encoding of file content or\r
+password. Values defining character encoding for file content or \r
+password must be stored within the 0x0008 Extended Language Encoding \r
+Extra Field.\r
+\r
+D.6 Ed Gordon of the Info-ZIP group has defined a pair of "extra field" records \r
+that can be used to store UTF-8 file name and file comment fields. These\r
+records can be used for cases when the general purpose bit 11 method\r
+for storing UTF-8 data in the standard file name and comment fields is\r
+not desirable. A common case for this alternate method is if backward\r
+compatibility with older programs is required.\r
+\r
+D.7 Definitions for the record structure of these fields are included above \r
+in the section on 3rd party mappings for "extra field" records. These\r
+records are identified by Header ID's 0x6375 (Info-ZIP Unicode Comment \r
+Extra Field) and 0x7075 (Info-ZIP Unicode Path Extra Field).\r
+\r
+D.8 The choice of which storage method to use when writing a ZIP file is left\r
+to the implementation. Developers should expect that a ZIP file may \r
+contain either method and should provide support for reading data in \r
+either format. Use of general purpose bit 11 reduces storage requirements \r
+for file name data by not requiring additional "extra field" data for\r
+each file, but can result in older ZIP programs not being able to extract \r
+files. Use of the 0x6375 and 0x7075 records will result in a ZIP file \r
+that should always be readable by older ZIP programs, but requires more \r
+storage per file to write file name and/or file comment fields.\r
--- /dev/null
+The following are the known types of zipfile extra fields as of this
+writing. Extra fields are documented in PKWARE's appnote.txt and are
+intended to allow for backward- and forward-compatible extensions to
+the zipfile format. Multiple extra-field types may be chained together,
+provided that the total length of all extra-field data is less than 64KB.
+(In fact, PKWARE requires that the total length of the entire file header,
+including timestamp, file attributes, filename, comment, extra field, etc.,
+be no more than 64KB.)
+
+Each extra-field type (or subblock) must contain a four-byte header con-
+sisting of a two-byte header ID and a two-byte length (little-endian) for
+the remaining data in the subblock. If there are additional subblocks
+within the extra field, the header for each one will appear immediately
+following the data for the previous subblock (i.e., with no padding for
+alignment).
+
+All integer fields in the descriptions below are in little-endian (Intel)
+format unless otherwise specified. Note that "Short" means two bytes,
+"Long" means four bytes, and "Long-Long" means eight bytes, regardless
+of their native sizes. Unless specifically noted, all integer fields should
+be interpreted as unsigned (non-negative) numbers.
+
+Christian Spieler, 20010517
+
+Updated to include the Unicode extra fields. Added new Unix extra field.
+
+Ed Gordon, 20060819, 20070607, 20070909, 20080426, 20080509
+
+ -------------------------
+
+ Header ID's of 0 thru 31 are reserved for use by PKWARE.
+ The remaining ID's can be used by third party vendors for
+ proprietary usage.
+
+ The current Header ID mappings defined by PKWARE are:
+
+ 0x0001 ZIP64 extended information extra field
+ 0x0007 AV Info
+ 0x0009 OS/2 extended attributes (also Info-ZIP)
+ 0x000a NTFS (Win9x/WinNT FileTimes)
+ 0x000c OpenVMS (also Info-ZIP)
+ 0x000d Unix
+ 0x000f Patch Descriptor
+ 0x0014 PKCS#7 Store for X.509 Certificates
+ 0x0015 X.509 Certificate ID and Signature for
+ individual file
+ 0x0016 X.509 Certificate ID for Central Directory
+
+ The Header ID mappings defined by Info-ZIP and third parties are:
+
+ 0x0065 IBM S/390 attributes - uncompressed
+ 0x0066 IBM S/390 attributes - compressed
+ 0x07c8 Info-ZIP Macintosh (old, J. Lee)
+ 0x2605 ZipIt Macintosh (first version)
+ 0x2705 ZipIt Macintosh v 1.3.5 and newer (w/o full filename)
+ 0x334d Info-ZIP Macintosh (new, D. Haase's 'Mac3' field )
+ 0x4154 Tandem NSK
+ 0x4341 Acorn/SparkFS (David Pilling)
+ 0x4453 Windows NT security descriptor (binary ACL)
+ 0x4704 VM/CMS
+ 0x470f MVS
+ 0x4854 Theos, old inofficial port
+ 0x4b46 FWKCS MD5 (see below)
+ 0x4c41 OS/2 access control list (text ACL)
+ 0x4d49 Info-ZIP OpenVMS (obsolete)
+ 0x4d63 Macintosh SmartZIP, by Macro Bambini
+ 0x4f4c Xceed original location extra field
+ 0x5356 AOS/VS (binary ACL)
+ 0x5455 extended timestamp
+ 0x5855 Info-ZIP Unix (original; also OS/2, NT, etc.)
+ 0x554e Xceed unicode extra field
+ 0x6375 Info-ZIP Unicode Comment
+ 0x6542 BeOS (BeBox, PowerMac, etc.)
+ 0x6854 Theos
+ 0x7075 Info-ZIP Unicode Path
+ 0x756e ASi Unix
+ 0x7855 Info-ZIP Unix (previous new)
+ 0x7875 Info-ZIP Unix (new)
+ 0xfb4a SMS/QDOS
+
+The following are detailed descriptions of the known extra-field block types:
+
+ -OS/2 Extended Attributes Extra Field:
+ ====================================
+
+ The following is the layout of the OS/2 extended attributes "extra"
+ block. (Last Revision 19960922)
+
+ Note: all fields stored in Intel low-byte/high-byte order.
+
+ Local-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (OS/2) 0x0009 Short tag for this extra block type
+ TSize Short total data size for this block
+ BSize Long uncompressed EA data size
+ CType Short compression type
+ EACRC Long CRC value for uncompressed EA data
+ (var.) variable compressed EA data
+
+ Central-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (OS/2) 0x0009 Short tag for this extra block type
+ TSize Short total data size for this block (4)
+ BSize Long size of uncompressed local EA data
+
+ The value of CType is interpreted according to the "compression
+ method" section above; i.e., 0 for stored, 8 for deflated, etc.
+
+ The OS/2 extended attribute structure (FEA2LIST) is compressed and
+ then stored in its entirety within this structure. There will only
+ ever be one block of data in the variable-length field.
+
+
+ -OS/2 Access Control List Extra Field:
+ ====================================
+
+ The following is the layout of the OS/2 ACL extra block.
+ (Last Revision 19960922)
+
+ Local-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (ACL) 0x4c41 Short tag for this extra block type ("AL")
+ TSize Short total data size for this block
+ BSize Long uncompressed ACL data size
+ CType Short compression type
+ EACRC Long CRC value for uncompressed ACL data
+ (var.) variable compressed ACL data
+
+ Central-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (ACL) 0x4c41 Short tag for this extra block type ("AL")
+ TSize Short total data size for this block (4)
+ BSize Long size of uncompressed local ACL data
+
+ The value of CType is interpreted according to the "compression
+ method" section above; i.e., 0 for stored, 8 for deflated, etc.
+
+ The uncompressed ACL data consist of a text header of the form
+ "ACL1:%hX,%hd\n", where the first field is the OS/2 ACCINFO acc_attr
+ member and the second is acc_count, followed by acc_count strings
+ of the form "%s,%hx\n", where the first field is acl_ugname (user
+ group name) and the second acl_access. This block type will be
+ extended for other operating systems as needed.
+
+
+ -Windows NT Security Descriptor Extra Field:
+ ==========================================
+
+ The following is the layout of the NT Security Descriptor (another
+ type of ACL) extra block. (Last Revision 19960922)
+
+ Local-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (SD) 0x4453 Short tag for this extra block type ("SD")
+ TSize Short total data size for this block
+ BSize Long uncompressed SD data size
+ Version Byte version of uncompressed SD data format
+ CType Short compression type
+ EACRC Long CRC value for uncompressed SD data
+ (var.) variable compressed SD data
+
+ Central-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (SD) 0x4453 Short tag for this extra block type ("SD")
+ TSize Short total data size for this block (4)
+ BSize Long size of uncompressed local SD data
+
+ The value of CType is interpreted according to the "compression
+ method" section above; i.e., 0 for stored, 8 for deflated, etc.
+ Version specifies how the compressed data are to be interpreted
+ and allows for future expansion of this extra field type. Currently
+ only version 0 is defined.
+
+ For version 0, the compressed data are to be interpreted as a single
+ valid Windows NT SECURITY_DESCRIPTOR data structure, in self-relative
+ format.
+
+
+ -PKWARE Win95/WinNT Extra Field:
+ ==============================
+
+ The following description covers PKWARE's "NTFS" attributes
+ "extra" block, introduced with the release of PKZIP 2.50 for
+ Windows. (Last Revision 20001118)
+
+ (Note: At this time the Mtime, Atime and Ctime values may
+ be used on any WIN32 system.)
+ [Info-ZIP note: In the current implementations, this field has
+ a fixed total data size of 32 bytes and is only stored as local
+ extra field.]
+
+ Value Size Description
+ ----- ---- -----------
+ (NTFS) 0x000a Short Tag for this "extra" block type
+ TSize Short Total Data Size for this block
+ Reserved Long for future use
+ Tag1 Short NTFS attribute tag value #1
+ Size1 Short Size of attribute #1, in bytes
+ (var.) SubSize1 Attribute #1 data
+ .
+ .
+ .
+ TagN Short NTFS attribute tag value #N
+ SizeN Short Size of attribute #N, in bytes
+ (var.) SubSize1 Attribute #N data
+
+ For NTFS, values for Tag1 through TagN are as follows:
+ (currently only one set of attributes is defined for NTFS)
+
+ Tag Size Description
+ ----- ---- -----------
+ 0x0001 2 bytes Tag for attribute #1
+ Size1 2 bytes Size of attribute #1, in bytes (24)
+ Mtime 8 bytes 64-bit NTFS file last modification time
+ Atime 8 bytes 64-bit NTFS file last access time
+ Ctime 8 bytes 64-bit NTFS file creation time
+
+ The total length for this block is 28 bytes, resulting in a
+ fixed size value of 32 for the TSize field of the NTFS block.
+
+ The NTFS filetimes are 64-bit unsigned integers, stored in Intel
+ (least significant byte first) byte order. They determine the
+ number of 1.0E-07 seconds (1/10th microseconds!) past WinNT "epoch",
+ which is "01-Jan-1601 00:00:00 UTC".
+
+
+ -PKWARE OpenVMS Extra Field:
+ ==========================
+
+ The following is the layout of PKWARE's OpenVMS attributes "extra"
+ block. (Last Revision 12/17/91)
+
+ Note: all fields stored in Intel low-byte/high-byte order.
+
+ Value Size Description
+ ----- ---- -----------
+ (VMS) 0x000c Short Tag for this "extra" block type
+ TSize Short Total Data Size for this block
+ CRC Long 32-bit CRC for remainder of the block
+ Tag1 Short OpenVMS attribute tag value #1
+ Size1 Short Size of attribute #1, in bytes
+ (var.) Size1 Attribute #1 data
+ .
+ .
+ .
+ TagN Short OpenVMS attribute tage value #N
+ SizeN Short Size of attribute #N, in bytes
+ (var.) SizeN Attribute #N data
+
+ Rules:
+
+ 1. There will be one or more of attributes present, which
+ will each be preceded by the above TagX & SizeX values.
+ These values are identical to the ATR$C_XXXX and
+ ATR$S_XXXX constants which are defined in ATR.H under
+ OpenVMS C. Neither of these values will ever be zero.
+
+ 2. No word alignment or padding is performed.
+
+ 3. A well-behaved PKZIP/OpenVMS program should never produce
+ more than one sub-block with the same TagX value. Also,
+ there will never be more than one "extra" block of type
+ 0x000c in a particular directory record.
+
+
+ -Info-ZIP VMS Extra Field:
+ ========================
+
+ The following is the layout of Info-ZIP's VMS attributes extra
+ block for VAX or Alpha AXP. The local-header and central-header
+ versions are identical. (Last Revision 19960922)
+
+ Value Size Description
+ ----- ---- -----------
+ (VMS2) 0x4d49 Short tag for this extra block type ("JM")
+ TSize Short total data size for this block
+ ID Long block ID
+ Flags Short info bytes
+ BSize Short uncompressed block size
+ Reserved Long (reserved)
+ (var.) variable compressed VMS file-attributes block
+
+ The block ID is one of the following unterminated strings:
+
+ "VFAB" struct FAB
+ "VALL" struct XABALL
+ "VFHC" struct XABFHC
+ "VDAT" struct XABDAT
+ "VRDT" struct XABRDT
+ "VPRO" struct XABPRO
+ "VKEY" struct XABKEY
+ "VMSV" version (e.g., "V6.1"; truncated at hyphen)
+ "VNAM" reserved
+
+ The lower three bits of Flags indicate the compression method. The
+ currently defined methods are:
+
+ 0 stored (not compressed)
+ 1 simple "RLE"
+ 2 deflated
+
+ The "RLE" method simply replaces zero-valued bytes with zero-valued
+ bits and non-zero-valued bytes with a "1" bit followed by the byte
+ value.
+
+ The variable-length compressed data contains only the data corre-
+ sponding to the indicated structure or string. Typically multiple
+ VMS2 extra fields are present (each with a unique block type).
+
+
+ -Info-ZIP Macintosh Extra Field:
+ ==============================
+
+ The following is the layout of the (old) Info-ZIP resource-fork extra
+ block for Macintosh. The local-header and central-header versions
+ are identical. (Last Revision 19960922)
+
+ Value Size Description
+ ----- ---- -----------
+ (Mac) 0x07c8 Short tag for this extra block type
+ TSize Short total data size for this block
+ "JLEE" beLong extra-field signature
+ FInfo 16 bytes Macintosh FInfo structure
+ CrDat beLong HParamBlockRec fileParam.ioFlCrDat
+ MdDat beLong HParamBlockRec fileParam.ioFlMdDat
+ Flags beLong info bits
+ DirID beLong HParamBlockRec fileParam.ioDirID
+ VolName 28 bytes volume name (optional)
+
+ All fields but the first two are in native Macintosh format
+ (big-endian Motorola order, not little-endian Intel). The least
+ significant bit of Flags is 1 if the file is a data fork, 0 other-
+ wise. In addition, if this extra field is present, the filename
+ has an extra 'd' or 'r' appended to indicate data fork or resource
+ fork. The 28-byte VolName field may be omitted.
+
+
+ -ZipIt Macintosh Extra Field (long):
+ ==================================
+
+ The following is the layout of the ZipIt extra block for Macintosh.
+ The local-header and central-header versions are identical.
+ (Last Revision 19970130)
+
+ Value Size Description
+ ----- ---- -----------
+ (Mac2) 0x2605 Short tag for this extra block type
+ TSize Short total data size for this block
+ "ZPIT" beLong extra-field signature
+ FnLen Byte length of FileName
+ FileName variable full Macintosh filename
+ FileType Byte[4] four-byte Mac file type string
+ Creator Byte[4] four-byte Mac creator string
+
+
+ -ZipIt Macintosh Extra Field (short):
+ ===================================
+
+ The following is the layout of a shortened variant of the
+ ZipIt extra block for Macintosh (without "full name" entry).
+ This variant is used by ZipIt 1.3.5 and newer for entries that
+ do not need a "full Mac filename" record.
+ The local-header and central-header versions are identical.
+ (Last Revision 19980903)
+
+ Value Size Description
+ ----- ---- -----------
+ (Mac2b) 0x2705 Short tag for this extra block type
+ TSize Short total data size for this block (12)
+ "ZPIT" beLong extra-field signature
+ FileType Byte[4] four-byte Mac file type string
+ Creator Byte[4] four-byte Mac creator string
+
+
+ -Info-ZIP Macintosh Extra Field (new):
+ ====================================
+
+ The following is the layout of the (new) Info-ZIP extra
+ block for Macintosh, designed by Dirk Haase.
+ All values are in little-endian.
+ (Last Revision 19981005)
+
+ Local-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (Mac3) 0x334d Short tag for this extra block type ("M3")
+ TSize Short total data size for this block
+ BSize Long uncompressed finder attribute data size
+ Flags Short info bits
+ fdType Byte[4] Type of the File (4-byte string)
+ fdCreator Byte[4] Creator of the File (4-byte string)
+ (CType) Short compression type
+ (CRC) Long CRC value for uncompressed MacOS data
+ Attribs variable finder attribute data (see below)
+
+
+ Central-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (Mac3) 0x334d Short tag for this extra block type ("M3")
+ TSize Short total data size for this block
+ BSize Long uncompressed finder attribute data size
+ Flags Short info bits
+ fdType Byte[4] Type of the File (4-byte string)
+ fdCreator Byte[4] Creator of the File (4-byte string)
+
+ The third bit of Flags in both headers indicates whether
+ the LOCAL extra field is uncompressed (and therefore whether CType
+ and CRC are omitted):
+
+ Bits of the Flags:
+ bit 0 if set, file is a data fork; otherwise unset
+ bit 1 if set, filename will be not changed
+ bit 2 if set, Attribs is uncompressed (no CType, CRC)
+ bit 3 if set, date and times are in 64 bit
+ if zero date and times are in 32 bit.
+ bit 4 if set, timezone offsets fields for the native
+ Mac times are omitted (UTC support deactivated)
+ bits 5-15 reserved;
+
+
+ Attributes:
+
+ Attribs is a Mac-specific block of data in little-endian format with
+ the following structure (if compressed, uncompress it first):
+
+ Value Size Description
+ ----- ---- -----------
+ fdFlags Short Finder Flags
+ fdLocation.v Short Finder Icon Location
+ fdLocation.h Short Finder Icon Location
+ fdFldr Short Folder containing file
+
+ FXInfo 16 bytes Macintosh FXInfo structure
+ FXInfo-Structure:
+ fdIconID Short
+ fdUnused[3] Short unused but reserved 6 bytes
+ fdScript Byte Script flag and number
+ fdXFlags Byte More flag bits
+ fdComment Short Comment ID
+ fdPutAway Long Home Dir ID
+
+ FVersNum Byte file version number
+ may be not used by MacOS
+ ACUser Byte directory access rights
+
+ FlCrDat ULong date and time of creation
+ FlMdDat ULong date and time of last modification
+ FlBkDat ULong date and time of last backup
+ These time numbers are original Mac FileTime values (local time!).
+ Currently, date-time width is 32-bit, but future version may
+ support be 64-bit times (see flags)
+
+ CrGMTOffs Long(signed!) difference "local Creat. time - UTC"
+ MdGMTOffs Long(signed!) difference "local Modif. time - UTC"
+ BkGMTOffs Long(signed!) difference "local Backup time - UTC"
+ These "local time - UTC" differences (stored in seconds) may be
+ used to support timestamp adjustment after inter-timezone transfer.
+ These fields are optional; bit 4 of the flags word controls their
+ presence.
+
+ Charset Short TextEncodingBase (Charset)
+ valid for the following two fields
+
+ FullPath variable Path of the current file.
+ Zero terminated string (C-String)
+ Currently coded in the native Charset.
+
+ Comment variable Finder Comment of the current file.
+ Zero terminated string (C-String)
+ Currently coded in the native Charset.
+
+
+ -SmartZIP Macintosh Extra Field:
+ ====================================
+
+ The following is the layout of the SmartZIP extra
+ block for Macintosh, designed by Marco Bambini.
+
+ Local-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ 0x4d63 Short tag for this extra block type ("cM")
+ TSize Short total data size for this block (64)
+ "dZip" beLong extra-field signature
+ fdType Byte[4] Type of the File (4-byte string)
+ fdCreator Byte[4] Creator of the File (4-byte string)
+ fdFlags beShort Finder Flags
+ fdLocation.v beShort Finder Icon Location
+ fdLocation.h beShort Finder Icon Location
+ fdFldr beShort Folder containing file
+ CrDat beLong HParamBlockRec fileParam.ioFlCrDat
+ MdDat beLong HParamBlockRec fileParam.ioFlMdDat
+ frScroll.v Byte vertical pos. of folder's scroll bar
+ fdScript Byte Script flag and number
+ frScroll.h Byte horizontal pos. of folder's scroll bar
+ fdXFlags Byte More flag bits
+ FileName Byte[32] full Macintosh filename (pascal string)
+
+ All fields but the first two are in native Macintosh format
+ (big-endian Motorola order, not little-endian Intel).
+ The extra field size is fixed to 64 bytes.
+ The local-header and central-header versions are identical.
+
+
+ -Acorn SparkFS Extra Field:
+ =========================
+
+ The following is the layout of David Pilling's SparkFS extra block
+ for Acorn RISC OS. The local-header and central-header versions are
+ identical. (Last Revision 19960922)
+
+ Value Size Description
+ ----- ---- -----------
+ (Acorn) 0x4341 Short tag for this extra block type ("AC")
+ TSize Short total data size for this block (20)
+ "ARC0" Long extra-field signature
+ LoadAddr Long load address or file type
+ ExecAddr Long exec address
+ Attr Long file permissions
+ Zero Long reserved; always zero
+
+ The following bits of Attr are associated with the given file
+ permissions:
+
+ bit 0 user-writable ('W')
+ bit 1 user-readable ('R')
+ bit 2 reserved
+ bit 3 locked ('L')
+ bit 4 publicly writable ('w')
+ bit 5 publicly readable ('r')
+ bit 6 reserved
+ bit 7 reserved
+
+
+ -VM/CMS Extra Field:
+ ==================
+
+ The following is the layout of the file-attributes extra block for
+ VM/CMS. The local-header and central-header versions are
+ identical. (Last Revision 19960922)
+
+ Value Size Description
+ ----- ---- -----------
+ (VM/CMS) 0x4704 Short tag for this extra block type
+ TSize Short total data size for this block
+ flData variable file attributes data
+
+ flData is an uncompressed fldata_t struct.
+
+
+ -MVS Extra Field:
+ ===============
+
+ The following is the layout of the file-attributes extra block for
+ MVS. The local-header and central-header versions are identical.
+ (Last Revision 19960922)
+
+ Value Size Description
+ ----- ---- -----------
+ (MVS) 0x470f Short tag for this extra block type
+ TSize Short total data size for this block
+ flData variable file attributes data
+
+ flData is an uncompressed fldata_t struct.
+
+
+ -PKWARE Unix Extra Field:
+ ========================
+
+ The following is the layout of PKWARE's Unix "extra" block.
+ It was introduced with the release of PKZIP for Unix 2.50.
+ Note: all fields are stored in Intel low-byte/high-byte order.
+ (Last Revision 19980901)
+
+ This field has a minimum data size of 12 bytes and is only stored
+ as local extra field.
+
+ Value Size Description
+ ----- ---- -----------
+ (Unix0) 0x000d Short Tag for this "extra" block type
+ TSize Short Total Data Size for this block
+ AcTime Long time of last access (UTC/GMT)
+ ModTime Long time of last modification (UTC/GMT)
+ UID Short Unix user ID
+ GID Short Unix group ID
+ (var) variable Variable length data field
+
+ The variable length data field will contain file type
+ specific data. Currently the only values allowed are
+ the original "linked to" file names for hard or symbolic
+ links, and the major and minor device node numbers for
+ character and block device nodes. Since device nodes
+ cannot be either symbolic or hard links, only one set of
+ variable length data is stored. Link files will have the
+ name of the original file stored. This name is NOT NULL
+ terminated. Its size can be determined by checking TSize -
+ 12. Device entries will have eight bytes stored as two 4
+ byte entries (in little-endian format). The first entry
+ will be the major device number, and the second the minor
+ device number.
+
+ [Info-ZIP note: The fixed part of this field has the same layout as
+ Info-ZIP's abandoned "Unix1 timestamps & owner ID info" extra field;
+ only the two tag bytes are different.]
+
+
+ -PATCH Descriptor Extra Field:
+ ============================
+
+ The following is the layout of the Patch Descriptor "extra"
+ block.
+
+ Note: all fields stored in Intel low-byte/high-byte order.
+
+ Value Size Description
+ ----- ---- -----------
+ (Patch) 0x000f Short Tag for this "extra" block type
+ TSize Short Size of the total "extra" block
+ Version Short Version of the descriptor
+ Flags Long Actions and reactions (see below)
+ OldSize Long Size of the file about to be patched
+ OldCRC Long 32-bit CRC of the file about to be patched
+ NewSize Long Size of the resulting file
+ NewCRC Long 32-bit CRC of the resulting file
+
+
+ Actions and reactions
+
+ Bits Description
+ ---- ----------------
+ 0 Use for autodetection
+ 1 Treat as selfpatch
+ 2-3 RESERVED
+ 4-5 Action (see below)
+ 6-7 RESERVED
+ 8-9 Reaction (see below) to absent file
+ 10-11 Reaction (see below) to newer file
+ 12-13 Reaction (see below) to unknown file
+ 14-15 RESERVED
+ 16-31 RESERVED
+
+ Actions
+
+ Action Value
+ ------ -----
+ none 0
+ add 1
+ delete 2
+ patch 3
+
+ Reactions
+
+ Reaction Value
+ -------- -----
+ ask 0
+ skip 1
+ ignore 2
+ fail 3
+
+
+ -PKCS#7 Store for X.509 Certificates:
+ ===================================
+
+ This field is contains the information about each
+ certificate a file is signed with. This field should only
+ appear in the first central directory record, and will be
+ ignored in any other record.
+
+ Note: all fields stored in Intel low-byte/high-byte order.
+
+ Value Size Description
+ ----- ---- -----------
+ (Store) 0x0014 2 bytes Tag for this "extra" block type
+ SSize 2 bytes Size of the store data
+ SData (variable) Data about the store
+
+ SData
+ Value Size Description
+ ----- ---- -----------
+ Version 2 bytes Version number, 0x0001 for now
+ StoreD (variable) Actual store data
+
+ The StoreD member is suitable for passing as the pbData
+ member of a CRYPT_DATA_BLOB to the CertOpenStore() function
+ in Microsoft's CryptoAPI. The SSize member above will be
+ cbData + 6, where cbData is the cbData member of the same
+ CRYPT_DATA_BLOB. The encoding type to pass to
+ CertOpenStore() should be
+ PKCS_7_ANS_ENCODING | X509_ASN_ENCODING.
+
+
+ -X.509 Certificate ID and Signature for individual file:
+ ======================================================
+
+ This field contains the information about which certificate
+ in the PKCS#7 Store was used to sign the particular file.
+ It also contains the signature data. This field can appear
+ multiple times, but can only appear once per certificate.
+
+ Note: all fields stored in Intel low-byte/high-byte order.
+
+ Value Size Description
+ ----- ---- -----------
+ (CID) 0x0015 2 bytes Tag for this "extra" block type
+ CSize 2 bytes Size of Method
+ Method (variable)
+
+ Method
+ Value Size Description
+ ----- ---- -----------
+ Version 2 bytes Version number, for now 0x0001
+ AlgID 2 bytes Algorithm ID used for signing
+ IDSize 2 bytes Size of Certificate ID data
+ CertID (variable) Certificate ID data
+ SigSize 2 bytes Size of Signature data
+ Sig (variable) Signature data
+
+ CertID
+ Value Size Description
+ ----- ---- -----------
+ Size1 4 bytes Size of CertID, should be (IDSize - 4)
+ Size1 4 bytes A bug in version one causes this value
+ to appear twice.
+ IssSize 4 bytes Issuer data size
+ Issuer (variable) Issuer data
+ SerSize 4 bytes Serial Number size
+ Serial (variable) Serial Number data
+
+ The Issuer and IssSize members are suitable for creating a
+ CRYPT_DATA_BLOB to be the Issuer member of a CERT_INFO
+ struct. The Serial and SerSize members would be the
+ SerialNumber member of the same CERT_INFO struct. This
+ struct would be used to find the certificate in the store
+ the file was signed with. Those structures are from the MS
+ CryptoAPI.
+
+ Sig and SigSize are the actual signature data and size
+ generated by signing the file with the MS CryptoAPI using a
+ hash created with the given AlgID.
+
+
+ -X.509 Certificate ID and Signature for central directory:
+ ========================================================
+
+ This field contains the information about which certificate
+ in the PKCS#7 Store was used to sign the central directory.
+ It should only appear with the first central directory
+ record, along with the store. The data structure is the
+ same as the CID, except that SigSize will be 0, and there
+ will be no Sig member.
+
+ This field is also kept after the last central directory
+ record, as the signature data (ID 0x05054b50, it looks like
+ a central directory record of a different type). This
+ second copy of the data is the Signature Data member of the
+ record, and will have a SigSize that is non-zero, and will
+ have Sig data.
+
+ Note: all fields stored in Intel low-byte/high-byte order.
+
+ Value Size Description
+ ----- ---- -----------
+ (CDID) 0x0016 2 bytes Tag for this "extra" block type
+ CSize 2 bytes Size of Method
+ Method (variable)
+
+
+ -ZIP64 Extended Information Extra Field:
+ ======================================
+
+ The following is the layout of the ZIP64 extended
+ information "extra" block. If one of the size or
+ offset fields in the Local or Central directory
+ record is too small to hold the required data,
+ a ZIP64 extended information record is created.
+ The order of the fields in the ZIP64 extended
+ information record is fixed, but the fields will
+ only appear if the corresponding Local or Central
+ directory record field is set to 0xFFFF or 0xFFFFFFFF.
+
+ Note: all fields stored in Intel low-byte/high-byte order.
+
+ Value Size Description
+ ----- ---- -----------
+ (ZIP64) 0x0001 2 bytes Tag for this "extra" block type
+ Size 2 bytes Size of this "extra" block
+ Original
+ Size 8 bytes Original uncompresseed file size
+ Compressed
+ Size 8 bytes Size of compressed data
+ Relative Header
+ Offset 8 bytes Offset of local header record
+ Disk Start
+ Number 4 bytes Number of the disk on which
+ this file starts
+
+ This entry in the Local header must include BOTH original
+ and compressed file sizes.
+
+
+ -Extended Timestamp Extra Field:
+ ==============================
+
+ The following is the layout of the extended-timestamp extra block.
+ (Last Revision 19970118)
+
+ Local-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (time) 0x5455 Short tag for this extra block type ("UT")
+ TSize Short total data size for this block
+ Flags Byte info bits
+ (ModTime) Long time of last modification (UTC/GMT)
+ (AcTime) Long time of last access (UTC/GMT)
+ (CrTime) Long time of original creation (UTC/GMT)
+
+ Central-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (time) 0x5455 Short tag for this extra block type ("UT")
+ TSize Short total data size for this block
+ Flags Byte info bits (refers to local header!)
+ (ModTime) Long time of last modification (UTC/GMT)
+
+ The central-header extra field contains the modification time only,
+ or no timestamp at all. TSize is used to flag its presence or
+ absence. But note:
+
+ If "Flags" indicates that Modtime is present in the local header
+ field, it MUST be present in the central header field, too!
+ This correspondence is required because the modification time
+ value may be used to support trans-timezone freshening and
+ updating operations with zip archives.
+
+ The time values are in standard Unix signed-long format, indicating
+ the number of seconds since 1 January 1970 00:00:00. The times
+ are relative to Coordinated Universal Time (UTC), also sometimes
+ referred to as Greenwich Mean Time (GMT). To convert to local time,
+ the software must know the local timezone offset from UTC/GMT.
+
+ The lower three bits of Flags in both headers indicate which time-
+ stamps are present in the LOCAL extra field:
+
+ bit 0 if set, modification time is present
+ bit 1 if set, access time is present
+ bit 2 if set, creation time is present
+ bits 3-7 reserved for additional timestamps; not set
+
+ Those times that are present will appear in the order indicated, but
+ any combination of times may be omitted. (Creation time may be
+ present without access time, for example.) TSize should equal
+ (1 + 4*(number of set bits in Flags)), as the block is currently
+ defined. Other timestamps may be added in the future.
+
+
+ -Info-ZIP Unix Extra Field (type 1):
+ ==================================
+
+ The following is the layout of the old Info-ZIP extra block for
+ Unix. It has been replaced by the extended-timestamp extra block
+ (0x5455) and the Unix type 2 extra block (0x7855).
+ (Last Revision 19970118)
+
+ Local-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (Unix1) 0x5855 Short tag for this extra block type ("UX")
+ TSize Short total data size for this block
+ AcTime Long time of last access (UTC/GMT)
+ ModTime Long time of last modification (UTC/GMT)
+ UID Short Unix user ID (optional)
+ GID Short Unix group ID (optional)
+
+ Central-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (Unix1) 0x5855 Short tag for this extra block type ("UX")
+ TSize Short total data size for this block
+ AcTime Long time of last access (GMT/UTC)
+ ModTime Long time of last modification (GMT/UTC)
+
+ The file access and modification times are in standard Unix signed-
+ long format, indicating the number of seconds since 1 January 1970
+ 00:00:00. The times are relative to Coordinated Universal Time
+ (UTC), also sometimes referred to as Greenwich Mean Time (GMT). To
+ convert to local time, the software must know the local timezone
+ offset from UTC/GMT. The modification time may be used by non-Unix
+ systems to support inter-timezone freshening and updating of zip
+ archives.
+
+ The local-header extra block may optionally contain UID and GID
+ info for the file. The local-header TSize value is the only
+ indication of this. Note that Unix UIDs and GIDs are usually
+ specific to a particular machine, and they generally require root
+ access to restore.
+
+ This extra field type is obsolete, but it has been in use since
+ mid-1994. Therefore future archiving software should continue to
+ support it. Some guidelines:
+
+ An archive member should either contain the old "Unix1"
+ extra field block or the new extra field types "time" and/or
+ "Unix2".
+
+ If both the old "Unix1" block type and one or both of the new
+ block types "time" and "Unix2" are found, the "Unix1" block
+ should be considered invalid and ignored.
+
+ Unarchiving software should recognize both old and new extra
+ field block types, but the info from new types overrides the
+ old "Unix1" field.
+
+ Archiving software should recognize "Unix1" extra fields for
+ timestamp comparison but never create it for updated, freshened
+ or new archive members. When copying existing members to a new
+ archive, any "Unix1" extra field blocks should be converted to
+ the new "time" and/or "Unix2" types.
+
+
+ -Info-ZIP Unix Extra Field (type 2):
+ ==================================
+
+ The following is the layout of the new Info-ZIP extra block for
+ Unix. (Last Revision 19960922)
+
+ Local-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (Unix2) 0x7855 Short tag for this extra block type ("Ux")
+ TSize Short total data size for this block (4)
+ UID Short Unix user ID
+ GID Short Unix group ID
+
+ Central-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (Unix2) 0x7855 Short tag for this extra block type ("Ux")
+ TSize Short total data size for this block (0)
+
+ The data size of the central-header version is zero; it is used
+ solely as a flag that UID/GID info is present in the local-header
+ extra field. If additional fields are ever added to the local
+ version, the central version may be extended to indicate this.
+
+ Note that Unix UIDs and GIDs are usually specific to a particular
+ machine, and they generally require root access to restore.
+
+
+ -ASi Unix Extra Field:
+ ====================
+
+ The following is the layout of the ASi extra block for Unix. The
+ local-header and central-header versions are identical.
+ (Last Revision 19960916)
+
+ Value Size Description
+ ----- ---- -----------
+ (Unix3) 0x756e Short tag for this extra block type ("nu")
+ TSize Short total data size for this block
+ CRC Long CRC-32 of the remaining data
+ Mode Short file permissions
+ SizDev Long symlink'd size OR major/minor dev num
+ UID Short user ID
+ GID Short group ID
+ (var.) variable symbolic link filename
+
+ Mode is the standard Unix st_mode field from struct stat, containing
+ user/group/other permissions, setuid/setgid and symlink info, etc.
+
+ If Mode indicates that this file is a symbolic link, SizDev is the
+ size of the file to which the link points. Otherwise, if the file
+ is a device, SizDev contains the standard Unix st_rdev field from
+ struct stat (includes the major and minor numbers of the device).
+ SizDev is undefined in other cases.
+
+ If Mode indicates that the file is a symbolic link, the final field
+ will be the name of the file to which the link points. The file-
+ name length can be inferred from TSize.
+
+ [Note that TSize may incorrectly refer to the data size not counting
+ the CRC; i.e., it may be four bytes too small.]
+
+
+ -BeOS Extra Field:
+ ================
+
+ The following is the layout of the file-attributes extra block for
+ BeOS. (Last Revision 19970531)
+
+ Local-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (BeOS) 0x6542 Short tag for this extra block type ("Be")
+ TSize Short total data size for this block
+ BSize Long uncompressed file attribute data size
+ Flags Byte info bits
+ (CType) Short compression type
+ (CRC) Long CRC value for uncompressed file attribs
+ Attribs variable file attribute data
+
+ Central-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (BeOS) 0x6542 Short tag for this extra block type ("Be")
+ TSize Short total data size for this block (5)
+ BSize Long size of uncompr. local EF block data
+ Flags Byte info bits
+
+ The least significant bit of Flags in both headers indicates whether
+ the LOCAL extra field is uncompressed (and therefore whether CType
+ and CRC are omitted):
+
+ bit 0 if set, Attribs is uncompressed (no CType, CRC)
+ bits 1-7 reserved; if set, assume error or unknown data
+
+ Currently the only supported compression types are deflated (type 8)
+ and stored (type 0); the latter is not used by Info-ZIP's Zip but is
+ supported by UnZip.
+
+ Attribs is a BeOS-specific block of data in big-endian format with
+ the following structure (if compressed, uncompress it first):
+
+ Value Size Description
+ ----- ---- -----------
+ Name variable attribute name (null-terminated string)
+ Type Long attribute type (32-bit unsigned integer)
+ Size Long Long data size for this sub-block (64 bits)
+ Data variable attribute data
+
+ The attribute structure is repeated for every attribute. The Data
+ field may contain anything--text, flags, bitmaps, etc.
+
+
+ -SMS/QDOS Extra Field:
+ ====================
+
+ The following is the layout of the file-attributes extra block for
+ SMS/QDOS. The local-header and central-header versions are identical.
+ (Last Revision 19960929)
+
+ Value Size Description
+ ----- ---- -----------
+ (QDOS) 0xfb4a Short tag for this extra block type
+ TSize Short total data size for this block
+ LongID Long extra-field signature
+ (ExtraID) Long additional signature/flag bytes
+ QDirect 64 bytes qdirect structure
+
+ LongID may be "QZHD" or "QDOS". In the latter case, ExtraID will
+ be present. Its first three bytes are "02\0"; the last byte is
+ currently undefined.
+
+ QDirect contains the file's uncompressed directory info (qdirect
+ struct). Its elements are in native (big-endian) format:
+
+ d_length beLong file length
+ d_access byte file access type
+ d_type byte file type
+ d_datalen beLong data length
+ d_reserved beLong unused
+ d_szname beShort size of filename
+ d_name 36 bytes filename
+ d_update beLong time of last update
+ d_refdate beLong file version number
+ d_backup beLong time of last backup (archive date)
+
+
+ -AOS/VS Extra Field:
+ ==================
+
+ The following is the layout of the extra block for Data General
+ AOS/VS. The local-header and central-header versions are identical.
+ (Last Revision 19961125)
+
+ Value Size Description
+ ----- ---- -----------
+ (AOSVS) 0x5356 Short tag for this extra block type ("VS")
+ TSize Short total data size for this block
+ "FCI\0" Long extra-field signature
+ Version Byte version of AOS/VS extra block (10 = 1.0)
+ Fstat variable fstat packet
+ AclBuf variable raw ACL data ($MXACL bytes)
+
+ Fstat contains the file's uncompressed fstat packet, which is one of
+ the following:
+
+ normal fstat packet (P_FSTAT struct)
+ DIR/CPD fstat packet (P_FSTAT_DIR struct)
+ unit (device) fstat packet (P_FSTAT_UNIT struct)
+ IPC file fstat packet (P_FSTAT_IPC struct)
+
+ AclBuf contains the raw ACL data; its length is $MXACL.
+
+
+ -Tandem NSK Extra Field:
+ ======================
+
+ The following is the layout of the file-attributes extra block for
+ Tandem NSK. The local-header and central-header versions are
+ identical. (Last Revision 19981221)
+
+ Value Size Description
+ ----- ---- -----------
+ (TA) 0x4154 Short tag for this extra block type ("TA")
+ TSize Short total data size for this block (20)
+ NSKattrs 20 Bytes NSK attributes
+
+
+ -THEOS Extra Field:
+ =================
+
+ The following is the layout of the file-attributes extra block for
+ Theos. The local-header and central-header versions are identical.
+ (Last Revision 19990206)
+
+ Value Size Description
+ ----- ---- -----------
+ (Theos) 0x6854 Short 'Th' signature
+ size Short size of extra block
+ flags Byte reserved for future use
+ filesize Long file size
+ fileorg Byte type of file (see below)
+ keylen Short key length for indexed and keyed files,
+ data segment size for 16 bits programs
+ reclen Short record length for indexed,keyed and direct,
+ text segment size for 16 bits programs
+ filegrow Byte growing factor for indexed,keyed and direct
+ protect Byte protections (see below)
+ reserved Short reserved for future use
+
+ File types
+ ==========
+
+ 0x80 library (keyed access list of files)
+ 0x40 directory
+ 0x10 stream file
+ 0x08 direct file
+ 0x04 keyed file
+ 0x02 indexed file
+ 0x0e reserved
+ 0x01 16 bits real mode program (obsolete)
+ 0x21 16 bits protected mode program
+ 0x41 32 bits protected mode program
+
+ Protection codes
+ ================
+
+ User protection
+ ---------------
+ 0x01 non readable
+ 0x02 non writable
+ 0x04 non executable
+ 0x08 non erasable
+
+ Other protection
+ ----------------
+ 0x10 non readable
+ 0x20 non writable
+ 0x40 non executable Theos before 4.0
+ 0x40 modified Theos 4.x
+ 0x80 not hidden
+
+
+ -THEOS old inofficial Extra Field:
+ ================================
+
+ The following is the layout of an inoffical former version of a
+ Theos file-attributes extra blocks. This layout was never published
+ and is no longer created. However, UnZip can optionally support it
+ when compiling with the option flag OLD_THEOS_EXTRA defined.
+ Both the local-header and central-header versions are identical.
+ (Last Revision 19990206)
+
+ Value Size Description
+ ----- ---- -----------
+ (THS0) 0x4854 Short 'TH' signature
+ size Short size of extra block
+ flags Short reserved for future use
+ filesize Long file size
+ reclen Short record length for indexed,keyed and direct,
+ text segment size for 16 bits programs
+ keylen Short key length for indexed and keyed files,
+ data segment size for 16 bits programs
+ filegrow Byte growing factor for indexed,keyed and direct
+ reserved 3 Bytes reserved for future use
+
+
+ -FWKCS MD5 Extra Field:
+ =====================
+
+ The FWKCS Contents_Signature System, used in automatically
+ identifying files independent of filename, optionally adds
+ and uses an extra field to support the rapid creation of
+ an enhanced contents_signature.
+ There is no local-header version; the following applies
+ only to the central header. (Last Revision 19961207)
+
+ Central-header version:
+
+ Value Size Description
+ ----- ---- -----------
+ (MD5) 0x4b46 Short tag for this extra block type ("FK")
+ TSize Short total data size for this block (19)
+ "MD5" 3 bytes extra-field signature
+ MD5hash 16 bytes 128-bit MD5 hash of uncompressed data
+ (low byte first)
+
+ When FWKCS revises a .ZIP file central directory to add
+ this extra field for a file, it also replaces the
+ central directory entry for that file's uncompressed
+ file length with a measured value.
+
+ FWKCS provides an option to strip this extra field, if
+ present, from a .ZIP file central directory. In adding
+ this extra field, FWKCS preserves .ZIP file Authenticity
+ Verification; if stripping this extra field, FWKCS
+ preserves all versions of AV through PKZIP version 2.04g.
+
+ FWKCS, and FWKCS Contents_Signature System, are
+ trademarks of Frederick W. Kantor.
+
+ (1) R. Rivest, RFC1321.TXT, MIT Laboratory for Computer
+ Science and RSA Data Security, Inc., April 1992.
+ ll.76-77: "The MD5 algorithm is being placed in the
+ public domain for review and possible adoption as a
+ standard."
+
+
+ -Info-ZIP Unicode Path Extra Field:
+ =================================
+
+ Stores the UTF-8 version of the entry path as stored in the
+ local header and central directory header.
+ (Last Revision 20070912)
+
+ Value Size Description
+ ----- ---- -----------
+ (UPath) 0x7075 Short tag for this extra block type ("up")
+ TSize Short total data size for this block
+ Version 1 byte version of this extra field, currently 1
+ NameCRC32 4 bytes File Name Field CRC32 Checksum
+ UnicodeName Variable UTF-8 version of the entry File Name
+
+ Currently Version is set to the number 1. If there is a need
+ to change this field, the version will be incremented. Changes
+ may not be backward compatible so this extra field should not be
+ used if the version is not recognized.
+
+ The NameCRC32 is the standard zip CRC32 checksum of the File Name
+ field in the header. This is used to verify that the header
+ File Name field has not changed since the Unicode Path extra field
+ was created. This can happen if a utility renames the entry but
+ does not update the UTF-8 path extra field. If the CRC check fails,
+ this UTF-8 Path Extra Field should be ignored and the File Name field
+ in the header used instead.
+
+ The UnicodeName is the UTF-8 version of the contents of the File Name
+ field in the header. As UnicodeName is defined to be UTF-8, no UTF-8
+ byte order mark (BOM) is used. The length of this field is determined
+ by subtracting the size of the previous fields from TSize. If both
+ the File Name and Comment fields are UTF-8, the new General Purpose
+ Bit Flag, bit 11 (Language encoding flag (EFS)), can be used to
+ indicate that both the header File Name and Comment fields are UTF-8
+ and, in this case, the Unicode Path and Unicode Comment extra fields
+ are not needed and should not be created. Note that, for backward
+ compatibility, bit 11 should only be used if the native character set
+ of the paths and comments being zipped up are already in UTF-8. The
+ same method, either bit 11 or extra fields, should be used in both
+ the local and central directory headers.
+
+
+ -Info-ZIP Unicode Comment Extra Field:
+ ====================================
+
+ Stores the UTF-8 version of the entry comment as stored in the
+ central directory header.
+ (Last Revision 20070912)
+
+ Value Size Description
+ ----- ---- -----------
+ (UCom) 0x6375 Short tag for this extra block type ("uc")
+ TSize Short total data size for this block
+ Version 1 byte version of this extra field, currently 1
+ ComCRC32 4 bytes Comment Field CRC32 Checksum
+ UnicodeCom Variable UTF-8 version of the entry comment
+
+ Currently Version is set to the number 1. If there is a need
+ to change this field, the version will be incremented. Changes
+ may not be backward compatible so this extra field should not be
+ used if the version is not recognized.
+
+ The ComCRC32 is the standard zip CRC32 checksum of the Comment
+ field in the central directory header. This is used to verify that
+ the comment field has not changed since the Unicode Comment extra field
+ was created. This can happen if a utility changes the Comment field
+ but does not update the UTF-8 Comment extra field. If the CRC check
+ fails, this Unicode Comment extra field should be ignored and the
+ Comment field in the header used.
+
+ The UnicodeCom field is the UTF-8 version of the entry comment field
+ in the header. As UnicodeCom is defined to be UTF-8, no UTF-8 byte
+ order mark (BOM) is used. The length of this field is determined by
+ subtracting the size of the previous fields from TSize. If both the
+ File Name and Comment fields are UTF-8, the new General Purpose Bit
+ Flag, bit 11 (Language encoding flag (EFS)), can be used to indicate
+ both the header File Name and Comment fields are UTF-8 and, in this
+ case, the Unicode Path and Unicode Comment extra fields are not
+ needed and should not be created. Note that, for backward
+ compatibility, bit 11 should only be used if the native character set
+ of the paths and comments being zipped up are already in UTF-8. The
+ same method, either bit 11 or extra fields, should be used in both
+ the local and central directory headers.
+
+
+ -Info-ZIP New Unix Extra Field:
+ ====================================
+
+ Currently stores Unix UIDs/GIDs up to 32 bits.
+ (Last Revision 20080509)
+
+ Value Size Description
+ ----- ---- -----------
+ (UnixN) 0x7875 Short tag for this extra block type ("ux")
+ TSize Short total data size for this block
+ Version 1 byte version of this extra field, currently 1
+ UIDSize 1 byte Size of UID field
+ UID Variable UID for this entry
+ GIDSize 1 byte Size of GID field
+ GID Variable GID for this entry
+
+ Currently Version is set to the number 1. If there is a need
+ to change this field, the version will be incremented. Changes
+ may not be backward compatible so this extra field should not be
+ used if the version is not recognized.
+
+ UIDSize is the size of the UID field in bytes. This size should
+ match the size of the UID field on the target OS.
+
+ UID is the UID for this entry in standard little endian format.
+
+ GIDSize is the size of the GID field in bytes. This size should
+ match the size of the GID field on the target OS.
+
+ GID is the GID for this entry in standard little endian format.
+
+ If both the old 16-bit Unix extra field (tag 0x7855, Info-ZIP Unix)
+ and this extra field are present, the values in this extra field
+ supercede the values in that extra field.
+++ /dev/null
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- clean-libtool clean-noinstPROGRAMS cscopelist-am ctags \
- ctags-am distclean distclean-compile distclean-generic \
- distclean-libtool distclean-tags distdir dvi dvi-am html \
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- install-data-am install-dvi install-dvi-am install-exec \
- install-exec-am install-html install-html-am install-info \
- install-info-am install-man install-pdf install-pdf-am \
- install-ps install-ps-am install-strip installcheck \
- installcheck-am installdirs maintainer-clean \
- maintainer-clean-generic mostlyclean mostlyclean-compile \
- mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
- tags tags-am uninstall uninstall-am
-
-.PRECIOUS: Makefile
-
-
-# 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
-#!/bin/sh
-#
-# $NetBSD: install-sh.in,v 1.6 2012/01/11 13:07:31 hans Exp $
-# This script now also installs multiple files, but might choke on installing
-# multiple files with spaces in the file names.
-#
-# install - install a program, script, or datafile
-# This comes from X11R5 (mit/util/scripts/install.sh).
-#
-# Copyright 1991 by the Massachusetts Institute of Technology
-#
-# Permission to use, copy, modify, distribute, and sell this software and its
-# documentation for any purpose is hereby granted without fee, provided that
-# the above copyright notice appear in all copies and that both that
-# copyright notice and this permission notice appear in supporting
-# documentation, and that the name of M.I.T. not be used in advertising or
-# publicity pertaining to distribution of the software without specific,
-# written prior permission. M.I.T. makes no representations about the
-# suitability of this software for any purpose. It is provided "as is"
-# without express or implied warranty.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-
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-
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-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-awkprog="${AWKPROG-awk}"
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-instcmd="$cpprog"
-instflags=""
-pathcompchmodcmd="$chmodprog 755"
-chmodcmd="$chmodprog 755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-stripflags=""
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-msrc=""
-dst=""
-dir_arg=""
-suffix=""
-suffixfmt=""
-
-while [ x"$1" != x ]; do
- case $1 in
- -b) suffix=".old"
- shift
- continue;;
-
- -B) suffixfmt="$2"
- shift
- shift
- continue;;
-
- -c) instcmd="$cpprog"
- shift
- continue;;
-
- -d) dir_arg=true
- shift
- continue;;
-
- -m) chmodcmd="$chmodprog $2"
- shift
- shift
- continue;;
-
- -m*)
- chmodcmd="$chmodprog ${1#-m}"
- shift
- continue;;
-
- -o) chowncmd="$chownprog $2"
- shift
- shift
- continue;;
-
- -g) chgrpcmd="$chgrpprog $2"
- shift
- shift
- continue;;
-
- -s) stripcmd="$stripprog"
- shift
- continue;;
-
- -S) stripcmd="$stripprog"
- stripflags="-S $2 $stripflags"
- shift
- shift
- continue;;
-
- -p) instflags="-p"
- shift
- continue;;
-
- *) if [ x"$msrc" = x ]
- then
- msrc="$dst"
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- msrc="$msrc $dst"
- fi
- src="$dst"
- dst="$1"
- shift
- continue;;
- esac
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-
-if [ x"$dir_arg" = x ]
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- dstisfile=""
- if [ ! -d "$dst" ]
- then
- if [ x"$msrc" = x"$src" ]
- then
- dstisfile=true
- else
- echo "install: destination is not a directory"
- exit 1
- fi
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- msrc="$msrc $dst"
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-
-if [ x"$msrc" = x ]
-then
- echo "install: no destination specified"
- exit 1
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-
-for srcarg in $msrc; do
-
-if [ x"$dir_arg" != x ]; then
-
- dstarg="$srcarg"
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- dstarg="$dst"
-
-# Waiting for this to be detected by the "$instcmd $srcarg $dsttmp" command
-# might cause directories to be created, which would be especially bad
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- if [ -f "$srcarg" ]
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-
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- true
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-
- pathcomp="${pathcomp}/"
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-
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- if [ -d "$dstarg" ]; then
- true
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- $doit $mkdirprog "$dstarg" &&
-
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-
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- dstfile=`basename "$file"`
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-
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-
- dsttmp=$dstdir/#inst.$$#
-
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- { cnt = 0;
- do {
- sfx = sprintf(fmt, cnt++);
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- print sfx; }' -`;;
- x) ;;
- *) suffix="$suffixfmt";;
- esac
- dstbackup="$dstfinal$suffix"
-
-# Move or copy the file name to the temp name
-
- $doit $doinst $srcarg "$dsttmp" &&
-
- trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing. If we want to
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-
- if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else true;fi &&
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-
-# Now rename the file to the real destination.
-
- if [ x"$suffix" != x ] && [ -f "$dstfinal" ]
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- $doit $mvcmd "$dstfinal" "$dstbackup"
- else
- $doit $rmcmd -f "$dstfinal"
- fi &&
- $doit $mvcmd "$dsttmp" "$dstfinal"
- fi
-
-done &&
-
-
-exit 0
ENDMACRO(CREATE_LIBTOOL_FILE)
SET(LIBZIP_SOURCES
+ gladman-fcrypt.c
zip_add.c
zip_add_dir.c
zip_add_entry.c
zip_file_rename.c
zip_file_replace.c
zip_file_set_comment.c
+ zip_file_set_encryption.c
zip_file_set_external_attributes.c
zip_file_set_mtime.c
zip_file_strerror.c
zip_fopen_index.c
zip_fopen_index_encrypted.c
zip_fread.c
+ zip_fseek.c
zip_get_archive_comment.c
zip_get_archive_flag.c
zip_get_compression_implementation.c
zip_source_tell.c
zip_source_tell_write.c
zip_source_window.c
+ zip_source_winzip_aes_decode.c
+ zip_source_winzip_aes_encode.c
zip_source_write.c
zip_source_zip.c
zip_source_zip_new.c
IF(WIN32)
SET(LIBZIP_OPSYS_FILES
+ zip_random_win32.c
zip_source_win32a.c
zip_source_win32handle.c
zip_source_win32utf8.c
)
ELSE(WIN32)
SET(LIBZIP_OPSYS_FILES
+ zip_random_unix.c
zip_source_file.c
)
ENDIF(WIN32)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}
+ ${CMAKE_CURRENT_SOURCE_DIR}/gladman-fcrypt
${CMAKE_CURRENT_BINARY_DIR}/..)
# TODO: distribute instead?
+# for 'make dist'
+SUBDIRS= gladman-fcrypt
+
AM_CFLAGS= @CFLAG_VISIBILITY@
libincludedir = ${libdir}/@PACKAGE@/include
lib_LTLIBRARIES = libzip.la
-noinst_HEADERS = zipint.h
+noinst_HEADERS = zipint.h gladman-fcrypt.h
include_HEADERS = zip.h
nodist_libinclude_HEADERS = zipconf.h
# also update CMakeLists.txt when changing version
-libzip_la_LDFLAGS=-no-undefined -version-info 4:0:0
+libzip_la_LDFLAGS=-no-undefined -version-info 5:0:0
+libzip_la_CPPFLAGS=-I$(srcdir)/gladman-fcrypt
libzip_la_LIBADD=@LTLIBOBJS@
if WIN32_HOST
-IO_SOURCES=\
+OS_SOURCES=\
+ zip_random_win32.c \
zip_source_win32a.c \
zip_source_win32handle.c \
zip_source_win32utf8.c \
zip_source_win32w.c
else
-IO_SOURCES=\
+OS_SOURCES=\
+ zip_random_unix.c \
zip_source_file.c
endif
libzip_la_SOURCES=\
- ${IO_SOURCES} \
+ ${OS_SOURCES} \
+ gladman-fcrypt.c \
zip_add.c \
zip_add_dir.c \
zip_add_entry.c \
zip_file_rename.c \
zip_file_replace.c \
zip_file_set_comment.c \
+ zip_file_set_encryption.c \
zip_file_set_external_attributes.c \
zip_file_set_mtime.c \
zip_file_strerror.c \
zip_fopen_index.c \
zip_fopen_index_encrypted.c \
zip_fread.c \
+ zip_fseek.c \
+ zip_ftell.c \
zip_get_archive_comment.c \
zip_get_archive_flag.c \
zip_get_compression_implementation.c \
zip_source_tell.c \
zip_source_tell_write.c \
zip_source_window.c \
+ zip_source_winzip_aes_decode.c \
+ zip_source_winzip_aes_encode.c \
zip_source_write.c \
zip_source_zip.c \
zip_source_zip_new.c \
+++ /dev/null
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-am__nobase_list = $(am__nobase_strip_setup); \
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-am__uninstall_files_from_dir = { \
- test -z "$$files" \
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-am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(includedir)" \
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-am__libzip_la_SOURCES_DIST = zip_source_file.c zip_source_win32a.c \
- zip_source_win32handle.c zip_source_win32utf8.c \
- zip_source_win32w.c zip_add.c zip_add_dir.c zip_add_entry.c \
- zip_buffer.c zip_close.c zip_delete.c zip_dir_add.c \
- zip_dirent.c zip_discard.c zip_entry.c zip_err_str.c \
- zip_error.c zip_error_clear.c zip_error_get.c \
- zip_error_get_sys_type.c zip_error_strerror.c \
- zip_error_to_str.c zip_extra_field.c zip_extra_field_api.c \
- zip_fclose.c zip_fdopen.c zip_file_add.c \
- zip_file_error_clear.c zip_file_error_get.c \
- zip_file_get_comment.c zip_file_get_external_attributes.c \
- zip_file_get_offset.c zip_file_rename.c zip_file_replace.c \
- zip_file_set_comment.c zip_file_set_external_attributes.c \
- zip_file_set_mtime.c zip_file_strerror.c zip_filerange_crc.c \
- zip_fopen.c zip_fopen_encrypted.c zip_fopen_index.c \
- zip_fopen_index_encrypted.c zip_fread.c \
- zip_get_archive_comment.c zip_get_archive_flag.c \
- zip_get_compression_implementation.c \
- zip_get_encryption_implementation.c zip_get_file_comment.c \
- zip_get_num_entries.c zip_get_num_files.c zip_get_name.c \
- zip_hash.c zip_io_util.c zip_memdup.c zip_name_locate.c \
- zip_new.c zip_open.c zip_rename.c zip_replace.c \
- zip_set_archive_comment.c zip_set_archive_flag.c \
- zip_set_default_password.c zip_set_file_comment.c \
- zip_set_file_compression.c zip_set_name.c \
- zip_source_begin_write.c zip_source_buffer.c zip_source_call.c \
- zip_source_close.c zip_source_commit_write.c zip_source_crc.c \
- zip_source_deflate.c zip_source_error.c zip_source_filep.c \
- zip_source_free.c zip_source_function.c \
- zip_source_is_deleted.c zip_source_layered.c zip_source_open.c \
- zip_source_pkware.c zip_source_read.c zip_source_remove.c \
- zip_source_rollback_write.c zip_source_seek.c \
- zip_source_seek_write.c zip_source_stat.c \
- zip_source_supports.c zip_source_tell.c \
- zip_source_tell_write.c zip_source_window.c zip_source_write.c \
- zip_source_zip.c zip_source_zip_new.c zip_stat.c \
- zip_stat_index.c zip_stat_init.c zip_strerror.c zip_string.c \
- zip_unchange.c zip_unchange_all.c zip_unchange_archive.c \
- zip_unchange_data.c zip_utf-8.c
-@WIN32_HOST_FALSE@am__objects_1 = zip_source_file.lo
-@WIN32_HOST_TRUE@am__objects_1 = zip_source_win32a.lo \
-@WIN32_HOST_TRUE@ zip_source_win32handle.lo \
-@WIN32_HOST_TRUE@ zip_source_win32utf8.lo zip_source_win32w.lo
-am_libzip_la_OBJECTS = $(am__objects_1) zip_add.lo zip_add_dir.lo \
- zip_add_entry.lo zip_buffer.lo zip_close.lo zip_delete.lo \
- zip_dir_add.lo zip_dirent.lo zip_discard.lo zip_entry.lo \
- zip_err_str.lo zip_error.lo zip_error_clear.lo \
- zip_error_get.lo zip_error_get_sys_type.lo \
- zip_error_strerror.lo zip_error_to_str.lo zip_extra_field.lo \
- zip_extra_field_api.lo zip_fclose.lo zip_fdopen.lo \
- zip_file_add.lo zip_file_error_clear.lo zip_file_error_get.lo \
- zip_file_get_comment.lo zip_file_get_external_attributes.lo \
- zip_file_get_offset.lo zip_file_rename.lo zip_file_replace.lo \
- zip_file_set_comment.lo zip_file_set_external_attributes.lo \
- zip_file_set_mtime.lo zip_file_strerror.lo \
- zip_filerange_crc.lo zip_fopen.lo zip_fopen_encrypted.lo \
- zip_fopen_index.lo zip_fopen_index_encrypted.lo zip_fread.lo \
- zip_get_archive_comment.lo zip_get_archive_flag.lo \
- zip_get_compression_implementation.lo \
- zip_get_encryption_implementation.lo zip_get_file_comment.lo \
- zip_get_num_entries.lo zip_get_num_files.lo zip_get_name.lo \
- zip_hash.lo zip_io_util.lo zip_memdup.lo zip_name_locate.lo \
- zip_new.lo zip_open.lo zip_rename.lo zip_replace.lo \
- zip_set_archive_comment.lo zip_set_archive_flag.lo \
- zip_set_default_password.lo zip_set_file_comment.lo \
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-
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-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
#if !defined(HAVE__SETMODE) && defined(HAVE_SETMODE)
#define _setmode setmode
#endif
+#if !defined(HAVE_STRTOLL) && defined(HAVE__STRTOI64)
+#define strtoll _strtoi64
+#endif
+#if !defined(HAVE_STRTOULL) && defined(HAVE__STRTOUI64)
+#define strtoull _strtoui64
+#endif
#endif
#ifndef HAVE_FSEEKO
--- /dev/null
+/*
+ gladman-fcrypt.c -- wrapper functions for Dr Gladman's AES functions
+ Copyright (C) 2016 Dieter Baron and Thomas Klausner
+
+ This file is part of libzip, a library to manipulate ZIP archives.
+ The authors can be contacted at <libzip@nih.at>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. The names of the authors may not be used to endorse or promote
+ products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+ OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define BUILDING_FCRYPT
+
+#include "gladman-fcrypt.h"
+
+#include "gladman-fcrypt/aescrypt.c"
+#include "gladman-fcrypt/aeskey.c"
+#include "gladman-fcrypt/aestab.c"
+#include "gladman-fcrypt/fileenc.c"
+#include "gladman-fcrypt/hmac.c"
+#include "gladman-fcrypt/pwd2key.c"
+#include "gladman-fcrypt/sha1.c"
--- /dev/null
+/*
+ gladman-fcrypt.h -- wrapper functions for Dr Gladman's AES functions
+ Copyright (C) 2016 Dieter Baron and Thomas Klausner
+
+ This file is part of libzip, a library to manipulate ZIP archives.
+ The authors can be contacted at <libzip@nih.at>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. The names of the authors may not be used to endorse or promote
+ products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+ OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef HAD_GLADMAN_FCRYPT_H
+#define HAD_GLADMAN_FCRYPT_H
+
+/* implementation fetched from
+ * http://173.254.28.24/~brgladma//oldsite/cryptography_technology/fileencrypt/files.zip
+ *
+ * Files dated 01-27-2004 except main.c dated 11-18-2008.
+ */
+
+#include "zipint.h"
+
+#define INTERNAL static
+
+#include "fileenc.h"
+
+#endif /* HAD_GLADMAN_FCRYPT_H */
--- /dev/null
+EXTRA_DIST= \
+ aes.h \
+ aescrypt.c \
+ aeskey.c \
+ aesopt.h \
+ aestab.c \
+ fileenc.c \
+ fileenc.h \
+ hmac.c \
+ hmac.h \
+ pwd2key.c \
+ pwd2key.h \
+ sha1.c \
+ sha1.h
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This file contains the definitions required to use AES and Rijndael in C.
+*/
+
+#ifndef _AES_H
+#define _AES_H
+
+#if defined(__cplusplus)
+extern "C"
+{
+#if 0
+}
+#endif
+#endif
+
+/* If a table pointer is needed in the AES context, include the define */
+/* #define AES_TABLE_PTR */
+
+#include "config.h"
+
+typedef zip_uint8_t aes_08t;
+typedef zip_uint32_t aes_32t;
+
+/* This BLOCK_SIZE is in BYTES. It can have the values 16, 24, 32 or */
+/* undefined for use with aescrypt.c and aeskey.c, or 16, 20, 24, 28, */
+/* 32 or undefined for use with aescrypp.c and aeskeypp.c. When the */
+/* BLOCK_SIZE is left undefined a version that provides a dynamically */
+/* variable block size is produced but this is MUCH slower. */
+
+#define BLOCK_SIZE 16
+
+/* key schedule length (in 32-bit words) */
+
+#if !defined(BLOCK_SIZE)
+#define KS_LENGTH 128
+#else
+#define KS_LENGTH (4 * BLOCK_SIZE)
+#endif
+
+typedef unsigned int aes_fret; /* type for function return value */
+#define aes_bad 0 /* bad function return value */
+#define aes_good 1 /* good function return value */
+#ifndef AES_DLL /* implement normal or DLL functions */
+#define aes_rval aes_fret
+#else
+#define aes_rval aes_fret __declspec(dllexport) _stdcall
+#endif
+
+typedef struct /* the AES context for encryption */
+{ aes_32t k_sch[KS_LENGTH]; /* the encryption key schedule */
+ aes_32t n_rnd; /* the number of cipher rounds */
+ aes_32t n_blk; /* the number of bytes in the state */
+#if defined(AES_TABLE_PTR) /* where global variables are not */
+ void *t_ptr; /* available this pointer is used */
+#endif /* to point to the fixed tables */
+} aes_ctx;
+
+/* The block length (blen) is input in bytes when it is in the range */
+/* 16 <= blen <= 32 or in bits when in the range 128 <= blen <= 256 */
+/* Only 16 bytes (128 bits) is legal for AES but the files aescrypt.c */
+/* and aeskey.c provide support for 16, 24 and 32 byte (128, 192 and */
+/* 256 bit) blocks while aescrypp.c and aeskeypp.c provide support for */
+/* 16, 20, 24, 28 and 32 byte (128, 160, 192, 224 and 256 bit) blocks. */
+/* The value aes_good is returned if the requested block size is legal, */
+/* otherwise aes_bad is returned. */
+
+#if !defined(BLOCK_SIZE)
+INTERNAL aes_rval aes_set_block_size(unsigned int blen, aes_ctx cx[1]);
+#endif
+
+/* The key length (klen) is input in bytes when it is in the range */
+/* 16 <= klen <= 32 or in bits when in the range 128 <= klen <= 256 */
+/* The files aescrypt.c and aeskey.c provide support for 16, 24 and */
+/* 32 byte (128, 192 and 256 bit) keys while aescrypp.c and aeskeypp.c */
+/* provide support for 16, 20, 24, 28 and 32 byte (128, 160, 192, 224 */
+/* and 256 bit) keys. The value aes_good is returned if the requested */
+/* key size is legal, otherwise aes_bad is returned. */
+
+#ifdef BUILDING_FCRYPT
+INTERNAL aes_rval aes_set_encrypt_key(const unsigned char in_key[],
+ unsigned int klen, aes_ctx cx[1]);
+INTERNAL aes_rval aes_encrypt_block(const unsigned char in_blk[],
+ unsigned char out_blk[], const aes_ctx cx[1]);
+#endif
+
+#if 0 /* not used */
+INTERNAL aes_rval aes_set_decrypt_key(const unsigned char in_key[],
+ unsigned int klen, aes_ctx cx[1]);
+INTERNAL aes_rval aes_decrypt_block(const unsigned char in_blk[],
+ unsigned char out_blk[], const aes_ctx cx[1]);
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This file contains the code for implementing encryption and decryption
+ for AES (Rijndael) for block and key sizes of 16, 24 and 32 bytes. It
+ can optionally be replaced by code written in assembler using NASM.
+*/
+
+#include "aesopt.h"
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+#if defined(BLOCK_SIZE) && (BLOCK_SIZE & 7)
+#error An illegal block size has been specified.
+#endif
+
+#define unused 77 /* Sunset Strip */
+
+#define si(y,x,k,c) (s(y,c) = word_in(x + 4 * c) ^ k[c])
+#define so(y,x,c) word_out(y + 4 * c, s(x,c))
+
+#if BLOCK_SIZE == 16
+
+#if defined(ARRAYS)
+#define locals(y,x) x[4],y[4]
+#else
+#define locals(y,x) x##0,x##1,x##2,x##3,y##0,y##1,y##2,y##3
+ /*
+ the following defines prevent the compiler requiring the declaration
+ of generated but unused variables in the fwd_var and inv_var macros
+ */
+#define b04 unused
+#define b05 unused
+#define b06 unused
+#define b07 unused
+#define b14 unused
+#define b15 unused
+#define b16 unused
+#define b17 unused
+#endif
+#define l_copy(y, x) s(y,0) = s(x,0); s(y,1) = s(x,1); \
+ s(y,2) = s(x,2); s(y,3) = s(x,3);
+#define state_in(y,x,k) si(y,x,k,0); si(y,x,k,1); si(y,x,k,2); si(y,x,k,3)
+#define state_out(y,x) so(y,x,0); so(y,x,1); so(y,x,2); so(y,x,3)
+#define round(rm,y,x,k) rm(y,x,k,0); rm(y,x,k,1); rm(y,x,k,2); rm(y,x,k,3)
+
+#elif BLOCK_SIZE == 24
+
+#if defined(ARRAYS)
+#define locals(y,x) x[6],y[6]
+#else
+#define locals(y,x) x##0,x##1,x##2,x##3,x##4,x##5, \
+ y##0,y##1,y##2,y##3,y##4,y##5
+#define b06 unused
+#define b07 unused
+#define b16 unused
+#define b17 unused
+#endif
+#define l_copy(y, x) s(y,0) = s(x,0); s(y,1) = s(x,1); \
+ s(y,2) = s(x,2); s(y,3) = s(x,3); \
+ s(y,4) = s(x,4); s(y,5) = s(x,5);
+#define state_in(y,x,k) si(y,x,k,0); si(y,x,k,1); si(y,x,k,2); \
+ si(y,x,k,3); si(y,x,k,4); si(y,x,k,5)
+#define state_out(y,x) so(y,x,0); so(y,x,1); so(y,x,2); \
+ so(y,x,3); so(y,x,4); so(y,x,5)
+#define round(rm,y,x,k) rm(y,x,k,0); rm(y,x,k,1); rm(y,x,k,2); \
+ rm(y,x,k,3); rm(y,x,k,4); rm(y,x,k,5)
+#else
+
+#if defined(ARRAYS)
+#define locals(y,x) x[8],y[8]
+#else
+#define locals(y,x) x##0,x##1,x##2,x##3,x##4,x##5,x##6,x##7, \
+ y##0,y##1,y##2,y##3,y##4,y##5,y##6,y##7
+#endif
+#define l_copy(y, x) s(y,0) = s(x,0); s(y,1) = s(x,1); \
+ s(y,2) = s(x,2); s(y,3) = s(x,3); \
+ s(y,4) = s(x,4); s(y,5) = s(x,5); \
+ s(y,6) = s(x,6); s(y,7) = s(x,7);
+
+#if BLOCK_SIZE == 32
+
+#define state_in(y,x,k) si(y,x,k,0); si(y,x,k,1); si(y,x,k,2); si(y,x,k,3); \
+ si(y,x,k,4); si(y,x,k,5); si(y,x,k,6); si(y,x,k,7)
+#define state_out(y,x) so(y,x,0); so(y,x,1); so(y,x,2); so(y,x,3); \
+ so(y,x,4); so(y,x,5); so(y,x,6); so(y,x,7)
+#define round(rm,y,x,k) rm(y,x,k,0); rm(y,x,k,1); rm(y,x,k,2); rm(y,x,k,3); \
+ rm(y,x,k,4); rm(y,x,k,5); rm(y,x,k,6); rm(y,x,k,7)
+#else
+
+#define state_in(y,x,k) \
+switch(nc) \
+{ case 8: si(y,x,k,7); si(y,x,k,6); \
+ case 6: si(y,x,k,5); si(y,x,k,4); \
+ case 4: si(y,x,k,3); si(y,x,k,2); \
+ si(y,x,k,1); si(y,x,k,0); \
+}
+
+#define state_out(y,x) \
+switch(nc) \
+{ case 8: so(y,x,7); so(y,x,6); \
+ case 6: so(y,x,5); so(y,x,4); \
+ case 4: so(y,x,3); so(y,x,2); \
+ so(y,x,1); so(y,x,0); \
+}
+
+#if defined(FAST_VARIABLE)
+
+#define round(rm,y,x,k) \
+switch(nc) \
+{ case 8: rm(y,x,k,7); rm(y,x,k,6); \
+ rm(y,x,k,5); rm(y,x,k,4); \
+ rm(y,x,k,3); rm(y,x,k,2); \
+ rm(y,x,k,1); rm(y,x,k,0); \
+ break; \
+ case 6: rm(y,x,k,5); rm(y,x,k,4); \
+ rm(y,x,k,3); rm(y,x,k,2); \
+ rm(y,x,k,1); rm(y,x,k,0); \
+ break; \
+ case 4: rm(y,x,k,3); rm(y,x,k,2); \
+ rm(y,x,k,1); rm(y,x,k,0); \
+ break; \
+}
+#else
+
+#define round(rm,y,x,k) \
+switch(nc) \
+{ case 8: rm(y,x,k,7); rm(y,x,k,6); \
+ case 6: rm(y,x,k,5); rm(y,x,k,4); \
+ case 4: rm(y,x,k,3); rm(y,x,k,2); \
+ rm(y,x,k,1); rm(y,x,k,0); \
+}
+
+#endif
+
+#endif
+#endif
+
+#if defined(ENCRYPTION) && !defined(AES_ASM)
+
+/* Given the column (c) of the output state variable, the following
+ macros give the input state variables which are needed in its
+ computation for each row (r) of the state. All the alternative
+ macros give the same end values but expand into different ways
+ of calculating these values. In particular the complex macro
+ used for dynamically variable block sizes is designed to expand
+ to a compile time constant whenever possible but will expand to
+ conditional clauses on some branches (I am grateful to Frank
+ Yellin for this construction)
+*/
+
+#if defined(BLOCK_SIZE)
+#if BLOCK_SIZE == 16
+# define fwd_var(x,r,c) s(x,((r+c)%nc))
+#else
+#define fwd_var(x,r,c) s(x,(r+c+(((r>1)&&(nc>9-r))?1:0))%nc)
+#endif
+#else
+#define fwd_var(x,r,c)\
+ ( r == 0 ? s(x,c) \
+ : r == 1 ? \
+ ( c == 0 ? s(x,1) \
+ : c == 1 ? s(x,2) \
+ : c == 2 ? s(x,3) \
+ : c == 3 ? nc == 4 ? s(x,0) : s(x,4) \
+ : c == 4 ? s(x,5) \
+ : c == 5 ? nc == 8 ? s(x,6) : s(x,0) \
+ : c == 6 ? s(x,7) : s(x,0)) \
+ : r == 2 ? \
+ ( c == 0 ? nc == 8 ? s(x,3) : s(x,2) \
+ : c == 1 ? nc == 8 ? s(x,4) : s(x,3) \
+ : c == 2 ? nc == 4 ? s(x,0) : nc == 8 ? s(x,5) : s(x,4) \
+ : c == 3 ? nc == 4 ? s(x,1) : nc == 8 ? s(x,6) : s(x,5) \
+ : c == 4 ? nc == 8 ? s(x,7) : s(x,0) \
+ : c == 5 ? nc == 8 ? s(x,0) : s(x,1) \
+ : c == 6 ? s(x,1) : s(x,2)) \
+ : \
+ ( c == 0 ? nc == 8 ? s(x,4) : s(x,3) \
+ : c == 1 ? nc == 4 ? s(x,0) : nc == 8 ? s(x,5) : s(x,4) \
+ : c == 2 ? nc == 4 ? s(x,1) : nc == 8 ? s(x,6) : s(x,5) \
+ : c == 3 ? nc == 4 ? s(x,2) : nc == 8 ? s(x,7) : s(x,0) \
+ : c == 4 ? nc == 8 ? s(x,0) : s(x,1) \
+ : c == 5 ? nc == 8 ? s(x,1) : s(x,2) \
+ : c == 6 ? s(x,2) : s(x,3)))
+#endif
+
+#if defined(FT4_SET)
+#undef dec_fmvars
+#define dec_fmvars
+#define fwd_rnd(y,x,k,c) (s(y,c) = (k)[c] ^ four_tables(x,t_use(f,n),fwd_var,rf1,c))
+#elif defined(FT1_SET)
+#undef dec_fmvars
+#define dec_fmvars
+#define fwd_rnd(y,x,k,c) (s(y,c) = (k)[c] ^ one_table(x,upr,t_use(f,n),fwd_var,rf1,c))
+#else
+#define fwd_rnd(y,x,k,c) (s(y,c) = fwd_mcol(no_table(x,t_use(s,box),fwd_var,rf1,c)) ^ (k)[c])
+#endif
+
+#if defined(FL4_SET)
+#define fwd_lrnd(y,x,k,c) (s(y,c) = (k)[c] ^ four_tables(x,t_use(f,l),fwd_var,rf1,c))
+#elif defined(FL1_SET)
+#define fwd_lrnd(y,x,k,c) (s(y,c) = (k)[c] ^ one_table(x,ups,t_use(f,l),fwd_var,rf1,c))
+#else
+#define fwd_lrnd(y,x,k,c) (s(y,c) = no_table(x,t_use(s,box),fwd_var,rf1,c) ^ (k)[c])
+#endif
+
+INTERNAL aes_rval aes_encrypt_block(const unsigned char in_blk[], unsigned char out_blk[], const aes_ctx cx[1])
+{ aes_32t locals(b0, b1);
+ const aes_32t *kp = cx->k_sch;
+ dec_fmvars /* declare variables for fwd_mcol() if needed */
+
+ if(!(cx->n_blk & 1)) return aes_bad;
+
+ state_in(b0, in_blk, kp);
+
+#if (ENC_UNROLL == FULL)
+
+ kp += (cx->n_rnd - 9) * nc;
+
+ /*lint -e{616} control flows into case/default */
+ switch(cx->n_rnd)
+ {
+ case 14:
+ round(fwd_rnd, b1, b0, kp - 4 * nc);
+ round(fwd_rnd, b0, b1, kp - 3 * nc);
+ /* fallthrough */
+ case 12:
+ round(fwd_rnd, b1, b0, kp - 2 * nc);
+ round(fwd_rnd, b0, b1, kp - nc);
+ /* fallthrough */
+ case 10:
+ round(fwd_rnd, b1, b0, kp );
+ round(fwd_rnd, b0, b1, kp + nc);
+ round(fwd_rnd, b1, b0, kp + 2 * nc);
+ round(fwd_rnd, b0, b1, kp + 3 * nc);
+ round(fwd_rnd, b1, b0, kp + 4 * nc);
+ round(fwd_rnd, b0, b1, kp + 5 * nc);
+ round(fwd_rnd, b1, b0, kp + 6 * nc);
+ round(fwd_rnd, b0, b1, kp + 7 * nc);
+ round(fwd_rnd, b1, b0, kp + 8 * nc);
+ round(fwd_lrnd, b0, b1, kp + 9 * nc);
+ /* fallthrough */
+ default:
+ ;
+ }
+#else
+
+#if (ENC_UNROLL == PARTIAL)
+ { aes_32t rnd;
+ for(rnd = 0; rnd < (cx->n_rnd >> 1) - 1; ++rnd)
+ {
+ kp += nc;
+ round(fwd_rnd, b1, b0, kp);
+ kp += nc;
+ round(fwd_rnd, b0, b1, kp);
+ }
+ kp += nc;
+ round(fwd_rnd, b1, b0, kp);
+#else
+ { aes_32t rnd, *p0 = b0, *p1 = b1, *pt;
+ for(rnd = 0; rnd < cx->n_rnd - 1; ++rnd)
+ {
+ kp += nc;
+ round(fwd_rnd, p1, p0, kp);
+ pt = p0, p0 = p1, p1 = pt;
+ }
+#endif
+ kp += nc;
+ round(fwd_lrnd, b0, b1, kp);
+ }
+#endif
+
+ state_out(out_blk, b0);
+ return aes_good;
+}
+
+#endif
+
+#if defined(DECRYPTION) && !defined(AES_ASM)
+
+/* Given the column (c) of the output state variable, the following
+ macros give the input state variables which are needed in its
+ computation for each row (r) of the state. All the alternative
+ macros give the same end values but expand into different ways
+ of calculating these values. In particular the complex macro
+ used for dynamically variable block sizes is designed to expand
+ to a compile time constant whenever possible but will expand to
+ conditional clauses on some branches (I am grateful to Frank
+ Yellin for this construction)
+*/
+
+#if defined(BLOCK_SIZE)
+#if BLOCK_SIZE == 16
+#define inv_var(x,r,c) s(x,((4+c-r)%nc))
+#else
+#define inv_var(x,r,c) s(x,(840+c-r-(((r>1)&&(nc>9-r))?1:0))%nc)
+#endif
+#else
+#define inv_var(x,r,c)\
+ ( r == 0 ? s(x,c) \
+ : r == 1 ? \
+ ( c == 0 ? nc == 4 ? s(x,3) : nc == 8 ? s(x,7) : s(x,5) \
+ : c == 1 ? s(x,0) \
+ : c == 2 ? s(x,1) \
+ : c == 3 ? s(x,2) \
+ : c == 4 ? s(x,3) \
+ : c == 5 ? s(x,4) \
+ : c == 6 ? s(x,5) : s(x,6)) \
+ : r == 2 ? \
+ ( c == 0 ? nc == 4 ? s(x,2) : nc == 8 ? s(x,5) : s(x,4) \
+ : c == 1 ? nc == 4 ? s(x,3) : nc == 8 ? s(x,6) : s(x,5) \
+ : c == 2 ? nc == 8 ? s(x,7) : s(x,0) \
+ : c == 3 ? nc == 8 ? s(x,0) : s(x,1) \
+ : c == 4 ? nc == 8 ? s(x,1) : s(x,2) \
+ : c == 5 ? nc == 8 ? s(x,2) : s(x,3) \
+ : c == 6 ? s(x,3) : s(x,4)) \
+ : \
+ ( c == 0 ? nc == 4 ? s(x,1) : nc == 8 ? s(x,4) : s(x,3) \
+ : c == 1 ? nc == 4 ? s(x,2) : nc == 8 ? s(x,5) : s(x,4) \
+ : c == 2 ? nc == 4 ? s(x,3) : nc == 8 ? s(x,6) : s(x,5) \
+ : c == 3 ? nc == 8 ? s(x,7) : s(x,0) \
+ : c == 4 ? nc == 8 ? s(x,0) : s(x,1) \
+ : c == 5 ? nc == 8 ? s(x,1) : s(x,2) \
+ : c == 6 ? s(x,2) : s(x,3)))
+#endif
+
+#if defined(IT4_SET)
+#undef dec_imvars
+#define dec_imvars
+#define inv_rnd(y,x,k,c) (s(y,c) = (k)[c] ^ four_tables(x,t_use(i,n),inv_var,rf1,c))
+#elif defined(IT1_SET)
+#undef dec_imvars
+#define dec_imvars
+#define inv_rnd(y,x,k,c) (s(y,c) = (k)[c] ^ one_table(x,upr,t_use(i,n),inv_var,rf1,c))
+#else
+#define inv_rnd(y,x,k,c) (s(y,c) = inv_mcol(no_table(x,t_use(i,box),inv_var,rf1,c) ^ (k)[c]))
+#endif
+
+#if defined(IL4_SET)
+#define inv_lrnd(y,x,k,c) (s(y,c) = (k)[c] ^ four_tables(x,t_use(i,l),inv_var,rf1,c))
+#elif defined(IL1_SET)
+#define inv_lrnd(y,x,k,c) (s(y,c) = (k)[c] ^ one_table(x,ups,t_use(i,l),inv_var,rf1,c))
+#else
+#define inv_lrnd(y,x,k,c) (s(y,c) = no_table(x,t_use(i,box),inv_var,rf1,c) ^ (k)[c])
+#endif
+
+INTERNAL aes_rval aes_decrypt_block(const unsigned char in_blk[], unsigned char out_blk[], const aes_ctx cx[1])
+{ aes_32t locals(b0, b1);
+ const aes_32t *kp = cx->k_sch + nc * cx->n_rnd;
+ dec_imvars /* declare variables for inv_mcol() if needed */
+
+ if(!(cx->n_blk & 2)) return aes_bad;
+
+ state_in(b0, in_blk, kp);
+
+#if (DEC_UNROLL == FULL)
+
+ kp = cx->k_sch + 9 * nc;
+
+ /*lint -e{616} control flows into case/default */
+ switch(cx->n_rnd)
+ {
+ case 14:
+ round(inv_rnd, b1, b0, kp + 4 * nc);
+ round(inv_rnd, b0, b1, kp + 3 * nc);
+ case 12:
+ round(inv_rnd, b1, b0, kp + 2 * nc);
+ round(inv_rnd, b0, b1, kp + nc );
+ case 10:
+ round(inv_rnd, b1, b0, kp );
+ round(inv_rnd, b0, b1, kp - nc);
+ round(inv_rnd, b1, b0, kp - 2 * nc);
+ round(inv_rnd, b0, b1, kp - 3 * nc);
+ round(inv_rnd, b1, b0, kp - 4 * nc);
+ round(inv_rnd, b0, b1, kp - 5 * nc);
+ round(inv_rnd, b1, b0, kp - 6 * nc);
+ round(inv_rnd, b0, b1, kp - 7 * nc);
+ round(inv_rnd, b1, b0, kp - 8 * nc);
+ round(inv_lrnd, b0, b1, kp - 9 * nc);
+ default:
+ ;
+ }
+#else
+
+#if (DEC_UNROLL == PARTIAL)
+ { aes_32t rnd;
+ for(rnd = 0; rnd < (cx->n_rnd >> 1) - 1; ++rnd)
+ {
+ kp -= nc;
+ round(inv_rnd, b1, b0, kp);
+ kp -= nc;
+ round(inv_rnd, b0, b1, kp);
+ }
+ kp -= nc;
+ round(inv_rnd, b1, b0, kp);
+#else
+ { aes_32t rnd, *p0 = b0, *p1 = b1, *pt;
+ for(rnd = 0; rnd < cx->n_rnd - 1; ++rnd)
+ {
+ kp -= nc;
+ round(inv_rnd, p1, p0, kp);
+ pt = p0, p0 = p1, p1 = pt;
+ }
+#endif
+ kp -= nc;
+ round(inv_lrnd, b0, b1, kp);
+ }
+#endif
+
+ state_out(out_blk, b0);
+ return aes_good;
+}
+
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This file contains the code for implementing the key schedule for AES and
+ Rijndael for block and key sizes of 16, 24, and 32 bytes.
+*/
+
+#include "aesopt.h"
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+#if defined(BLOCK_SIZE) && (BLOCK_SIZE & 7)
+#error An illegal block size has been specified.
+#endif
+
+/* Subroutine to set the block size (if variable). The value can be
+ in bytes, with legal values of 16, 24 and 32, or in bits, with
+ legal values of 128, 192 and 256.
+*/
+
+#if !defined(BLOCK_SIZE)
+
+INTERNAL aes_rval aes_set_block_size(unsigned int blen, aes_ctx cx[1])
+{
+#if !defined(FIXED_TABLES)
+#ifdef GLOBALS
+ if(!t_use(in,it)) gen_tabs();
+#else
+ if(!cx->t_ptr || !t_use(in,it)) gen_tabs(cx);
+#endif
+#endif
+ if(((blen & 7) || blen < 16 || blen > 32) && ((blen & 63) || blen < 128 || blen > 256))
+ {
+ cx->n_blk = 0; return aes_bad;
+ }
+ else
+ {
+ cx->n_blk = blen >> (blen < 128 ? 0 : 3); return aes_good;
+ }
+}
+
+#endif
+
+/* Initialise the key schedule from the user supplied key. The key
+ length can be specified in bytes, with legal values of 16, 24
+ and 32, or in bits, with legal values of 128, 192 and 256. These
+ values correspond with Nk values of 4, 6 and 8 respectively.
+
+ The following macros implement a single cycle in the key
+ schedule generation process. The number of cycles needed
+ for each cx->n_col and nk value is:
+
+ nk = 4 5 6 7 8
+ ------------------------------
+ cx->n_col = 4 10 9 8 7 7
+ cx->n_col = 5 14 11 10 9 9
+ cx->n_col = 6 19 15 12 11 11
+ cx->n_col = 7 21 19 16 13 14
+ cx->n_col = 8 29 23 19 17 14
+*/
+
+#define ke4(k,i) \
+{ k[4*(i)+4] = ss[0] ^= ls_box(ss[3],3) ^ t_use(r,c)[i]; k[4*(i)+5] = ss[1] ^= ss[0]; \
+ k[4*(i)+6] = ss[2] ^= ss[1]; k[4*(i)+7] = ss[3] ^= ss[2]; \
+}
+#define kel4(k,i) \
+{ k[4*(i)+4] = ss[0] ^= ls_box(ss[3],3) ^ t_use(r,c)[i]; k[4*(i)+5] = ss[1] ^= ss[0]; \
+ k[4*(i)+6] = ss[2] ^= ss[1]; k[4*(i)+7] = ss[3] ^= ss[2]; \
+}
+
+#define ke6(k,i) \
+{ k[6*(i)+ 6] = ss[0] ^= ls_box(ss[5],3) ^ t_use(r,c)[i]; k[6*(i)+ 7] = ss[1] ^= ss[0]; \
+ k[6*(i)+ 8] = ss[2] ^= ss[1]; k[6*(i)+ 9] = ss[3] ^= ss[2]; \
+ k[6*(i)+10] = ss[4] ^= ss[3]; k[6*(i)+11] = ss[5] ^= ss[4]; \
+}
+#define kel6(k,i) \
+{ k[6*(i)+ 6] = ss[0] ^= ls_box(ss[5],3) ^ t_use(r,c)[i]; k[6*(i)+ 7] = ss[1] ^= ss[0]; \
+ k[6*(i)+ 8] = ss[2] ^= ss[1]; k[6*(i)+ 9] = ss[3] ^= ss[2]; \
+}
+
+#define ke8(k,i) \
+{ k[8*(i)+ 8] = ss[0] ^= ls_box(ss[7],3) ^ t_use(r,c)[i]; k[8*(i)+ 9] = ss[1] ^= ss[0]; \
+ k[8*(i)+10] = ss[2] ^= ss[1]; k[8*(i)+11] = ss[3] ^= ss[2]; \
+ k[8*(i)+12] = ss[4] ^= ls_box(ss[3],0); k[8*(i)+13] = ss[5] ^= ss[4]; \
+ k[8*(i)+14] = ss[6] ^= ss[5]; k[8*(i)+15] = ss[7] ^= ss[6]; \
+}
+#define kel8(k,i) \
+{ k[8*(i)+ 8] = ss[0] ^= ls_box(ss[7],3) ^ t_use(r,c)[i]; k[8*(i)+ 9] = ss[1] ^= ss[0]; \
+ k[8*(i)+10] = ss[2] ^= ss[1]; k[8*(i)+11] = ss[3] ^= ss[2]; \
+}
+
+#if defined(ENCRYPTION_KEY_SCHEDULE)
+
+INTERNAL aes_rval aes_set_encrypt_key(const unsigned char in_key[], unsigned int klen, aes_ctx cx[1])
+{ aes_32t ss[8];
+
+#if !defined(FIXED_TABLES)
+#ifdef GLOBALS
+ if(!t_use(in,it)) gen_tabs();
+#else
+ if(!cx->t_ptr || !t_use(in,it)) gen_tabs(cx);
+#endif
+#endif
+
+#if !defined(BLOCK_SIZE)
+ if(!cx->n_blk) cx->n_blk = 16;
+#else
+ cx->n_blk = BLOCK_SIZE;
+#endif
+
+ if(((klen & 7) || klen < 16 || klen > 32) && ((klen & 63) || klen < 128 || klen > 256))
+ {
+ cx->n_rnd = 0; return aes_bad;
+ }
+
+ klen >>= (klen < 128 ? 2 : 5);
+ cx->n_blk = (cx->n_blk & ~3U) | 1;
+
+ cx->k_sch[0] = ss[0] = word_in(in_key );
+ cx->k_sch[1] = ss[1] = word_in(in_key + 4);
+ cx->k_sch[2] = ss[2] = word_in(in_key + 8);
+ cx->k_sch[3] = ss[3] = word_in(in_key + 12);
+
+#if (BLOCK_SIZE == 16) && (ENC_UNROLL != NONE)
+
+ switch(klen)
+ {
+ case 4:
+ ke4(cx->k_sch, 0); ke4(cx->k_sch, 1);
+ ke4(cx->k_sch, 2); ke4(cx->k_sch, 3);
+ ke4(cx->k_sch, 4); ke4(cx->k_sch, 5);
+ ke4(cx->k_sch, 6); ke4(cx->k_sch, 7);
+ ke4(cx->k_sch, 8); kel4(cx->k_sch, 9);
+ cx->n_rnd = 10; break;
+ case 6:
+ cx->k_sch[4] = ss[4] = word_in(in_key + 16);
+ cx->k_sch[5] = ss[5] = word_in(in_key + 20);
+ ke6(cx->k_sch, 0); ke6(cx->k_sch, 1);
+ ke6(cx->k_sch, 2); ke6(cx->k_sch, 3);
+ ke6(cx->k_sch, 4); ke6(cx->k_sch, 5);
+ ke6(cx->k_sch, 6); kel6(cx->k_sch, 7);
+ cx->n_rnd = 12; break;
+ case 8:
+ cx->k_sch[4] = ss[4] = word_in(in_key + 16);
+ cx->k_sch[5] = ss[5] = word_in(in_key + 20);
+ cx->k_sch[6] = ss[6] = word_in(in_key + 24);
+ cx->k_sch[7] = ss[7] = word_in(in_key + 28);
+ ke8(cx->k_sch, 0); ke8(cx->k_sch, 1);
+ ke8(cx->k_sch, 2); ke8(cx->k_sch, 3);
+ ke8(cx->k_sch, 4); ke8(cx->k_sch, 5);
+ kel8(cx->k_sch, 6);
+ cx->n_rnd = 14; break;
+ default:
+ ;
+ }
+#else
+ cx->n_rnd = (klen > nc ? klen : nc) + 6;
+ { aes_32t i, l;
+ l = (nc * cx->n_rnd + nc - 1) / klen;
+
+ switch(klen)
+ {
+ case 4:
+ for(i = 0; i < l; ++i)
+ ke4(cx->k_sch, i);
+ break;
+ case 6:
+ cx->k_sch[4] = ss[4] = word_in(in_key + 16);
+ cx->k_sch[5] = ss[5] = word_in(in_key + 20);
+ for(i = 0; i < l; ++i)
+ ke6(cx->k_sch, i);
+ break;
+ case 8:
+ cx->k_sch[4] = ss[4] = word_in(in_key + 16);
+ cx->k_sch[5] = ss[5] = word_in(in_key + 20);
+ cx->k_sch[6] = ss[6] = word_in(in_key + 24);
+ cx->k_sch[7] = ss[7] = word_in(in_key + 28);
+ for(i = 0; i < l; ++i)
+ ke8(cx->k_sch, i);
+ break;
+ default:
+ ;
+ }
+ }
+#endif
+
+ return aes_good;
+}
+
+#endif
+
+#if defined(DECRYPTION_KEY_SCHEDULE)
+
+#if (DEC_ROUND != NO_TABLES)
+#define d_vars dec_imvars
+#define ff(x) inv_mcol(x)
+#else
+#define ff(x) (x)
+#define d_vars
+#endif
+
+#if 1
+#define kdf4(k,i) \
+{ ss[0] = ss[0] ^ ss[2] ^ ss[1] ^ ss[3]; ss[1] = ss[1] ^ ss[3]; ss[2] = ss[2] ^ ss[3]; ss[3] = ss[3]; \
+ ss[4] = ls_box(ss[(i+3) % 4], 3) ^ t_use(r,c)[i]; ss[i % 4] ^= ss[4]; \
+ ss[4] ^= k[4*(i)]; k[4*(i)+4] = ff(ss[4]); ss[4] ^= k[4*(i)+1]; k[4*(i)+5] = ff(ss[4]); \
+ ss[4] ^= k[4*(i)+2]; k[4*(i)+6] = ff(ss[4]); ss[4] ^= k[4*(i)+3]; k[4*(i)+7] = ff(ss[4]); \
+}
+#define kd4(k,i) \
+{ ss[4] = ls_box(ss[(i+3) % 4], 3) ^ t_use(r,c)[i]; ss[i % 4] ^= ss[4]; ss[4] = ff(ss[4]); \
+ k[4*(i)+4] = ss[4] ^= k[4*(i)]; k[4*(i)+5] = ss[4] ^= k[4*(i)+1]; \
+ k[4*(i)+6] = ss[4] ^= k[4*(i)+2]; k[4*(i)+7] = ss[4] ^= k[4*(i)+3]; \
+}
+#define kdl4(k,i) \
+{ ss[4] = ls_box(ss[(i+3) % 4], 3) ^ t_use(r,c)[i]; ss[i % 4] ^= ss[4]; \
+ k[4*(i)+4] = (ss[0] ^= ss[1]) ^ ss[2] ^ ss[3]; k[4*(i)+5] = ss[1] ^ ss[3]; \
+ k[4*(i)+6] = ss[0]; k[4*(i)+7] = ss[1]; \
+}
+#else
+#define kdf4(k,i) \
+{ ss[0] ^= ls_box(ss[3],3) ^ t_use(r,c)[i]; k[4*(i)+ 4] = ff(ss[0]); ss[1] ^= ss[0]; k[4*(i)+ 5] = ff(ss[1]); \
+ ss[2] ^= ss[1]; k[4*(i)+ 6] = ff(ss[2]); ss[3] ^= ss[2]; k[4*(i)+ 7] = ff(ss[3]); \
+}
+#define kd4(k,i) \
+{ ss[4] = ls_box(ss[3],3) ^ t_use(r,c)[i]; \
+ ss[0] ^= ss[4]; ss[4] = ff(ss[4]); k[4*(i)+ 4] = ss[4] ^= k[4*(i)]; \
+ ss[1] ^= ss[0]; k[4*(i)+ 5] = ss[4] ^= k[4*(i)+ 1]; \
+ ss[2] ^= ss[1]; k[4*(i)+ 6] = ss[4] ^= k[4*(i)+ 2]; \
+ ss[3] ^= ss[2]; k[4*(i)+ 7] = ss[4] ^= k[4*(i)+ 3]; \
+}
+#define kdl4(k,i) \
+{ ss[0] ^= ls_box(ss[3],3) ^ t_use(r,c)[i]; k[4*(i)+ 4] = ss[0]; ss[1] ^= ss[0]; k[4*(i)+ 5] = ss[1]; \
+ ss[2] ^= ss[1]; k[4*(i)+ 6] = ss[2]; ss[3] ^= ss[2]; k[4*(i)+ 7] = ss[3]; \
+}
+#endif
+
+#define kdf6(k,i) \
+{ ss[0] ^= ls_box(ss[5],3) ^ t_use(r,c)[i]; k[6*(i)+ 6] = ff(ss[0]); ss[1] ^= ss[0]; k[6*(i)+ 7] = ff(ss[1]); \
+ ss[2] ^= ss[1]; k[6*(i)+ 8] = ff(ss[2]); ss[3] ^= ss[2]; k[6*(i)+ 9] = ff(ss[3]); \
+ ss[4] ^= ss[3]; k[6*(i)+10] = ff(ss[4]); ss[5] ^= ss[4]; k[6*(i)+11] = ff(ss[5]); \
+}
+#define kd6(k,i) \
+{ ss[6] = ls_box(ss[5],3) ^ t_use(r,c)[i]; \
+ ss[0] ^= ss[6]; ss[6] = ff(ss[6]); k[6*(i)+ 6] = ss[6] ^= k[6*(i)]; \
+ ss[1] ^= ss[0]; k[6*(i)+ 7] = ss[6] ^= k[6*(i)+ 1]; \
+ ss[2] ^= ss[1]; k[6*(i)+ 8] = ss[6] ^= k[6*(i)+ 2]; \
+ ss[3] ^= ss[2]; k[6*(i)+ 9] = ss[6] ^= k[6*(i)+ 3]; \
+ ss[4] ^= ss[3]; k[6*(i)+10] = ss[6] ^= k[6*(i)+ 4]; \
+ ss[5] ^= ss[4]; k[6*(i)+11] = ss[6] ^= k[6*(i)+ 5]; \
+}
+#define kdl6(k,i) \
+{ ss[0] ^= ls_box(ss[5],3) ^ t_use(r,c)[i]; k[6*(i)+ 6] = ss[0]; ss[1] ^= ss[0]; k[6*(i)+ 7] = ss[1]; \
+ ss[2] ^= ss[1]; k[6*(i)+ 8] = ss[2]; ss[3] ^= ss[2]; k[6*(i)+ 9] = ss[3]; \
+}
+
+#define kdf8(k,i) \
+{ ss[0] ^= ls_box(ss[7],3) ^ t_use(r,c)[i]; k[8*(i)+ 8] = ff(ss[0]); ss[1] ^= ss[0]; k[8*(i)+ 9] = ff(ss[1]); \
+ ss[2] ^= ss[1]; k[8*(i)+10] = ff(ss[2]); ss[3] ^= ss[2]; k[8*(i)+11] = ff(ss[3]); \
+ ss[4] ^= ls_box(ss[3],0); k[8*(i)+12] = ff(ss[4]); ss[5] ^= ss[4]; k[8*(i)+13] = ff(ss[5]); \
+ ss[6] ^= ss[5]; k[8*(i)+14] = ff(ss[6]); ss[7] ^= ss[6]; k[8*(i)+15] = ff(ss[7]); \
+}
+#define kd8(k,i) \
+{ aes_32t g = ls_box(ss[7],3) ^ t_use(r,c)[i]; \
+ ss[0] ^= g; g = ff(g); k[8*(i)+ 8] = g ^= k[8*(i)]; \
+ ss[1] ^= ss[0]; k[8*(i)+ 9] = g ^= k[8*(i)+ 1]; \
+ ss[2] ^= ss[1]; k[8*(i)+10] = g ^= k[8*(i)+ 2]; \
+ ss[3] ^= ss[2]; k[8*(i)+11] = g ^= k[8*(i)+ 3]; \
+ g = ls_box(ss[3],0); \
+ ss[4] ^= g; g = ff(g); k[8*(i)+12] = g ^= k[8*(i)+ 4]; \
+ ss[5] ^= ss[4]; k[8*(i)+13] = g ^= k[8*(i)+ 5]; \
+ ss[6] ^= ss[5]; k[8*(i)+14] = g ^= k[8*(i)+ 6]; \
+ ss[7] ^= ss[6]; k[8*(i)+15] = g ^= k[8*(i)+ 7]; \
+}
+#define kdl8(k,i) \
+{ ss[0] ^= ls_box(ss[7],3) ^ t_use(r,c)[i]; k[8*(i)+ 8] = ss[0]; ss[1] ^= ss[0]; k[8*(i)+ 9] = ss[1]; \
+ ss[2] ^= ss[1]; k[8*(i)+10] = ss[2]; ss[3] ^= ss[2]; k[8*(i)+11] = ss[3]; \
+}
+
+INTERNAL aes_rval aes_set_decrypt_key(const unsigned char in_key[], unsigned int klen, aes_ctx cx[1])
+{ aes_32t ss[8];
+ d_vars
+
+#if !defined(FIXED_TABLES)
+#ifdef GLOBALS
+ if(!t_use(in,it)) gen_tabs();
+#else
+ if(!cx->t_ptr || !t_use(in,it)) gen_tabs(cx);
+#endif
+#endif
+
+#if !defined(BLOCK_SIZE)
+ if(!cx->n_blk) cx->n_blk = 16;
+#else
+ cx->n_blk = BLOCK_SIZE;
+#endif
+
+ if(((klen & 7) || klen < 16 || klen > 32) && ((klen & 63) || klen < 128 || klen > 256))
+ {
+ cx->n_rnd = 0; return aes_bad;
+ }
+
+ klen >>= (klen < 128 ? 2 : 5);
+ cx->n_blk = (cx->n_blk & ~3) | 2;
+
+ cx->k_sch[0] = ss[0] = word_in(in_key );
+ cx->k_sch[1] = ss[1] = word_in(in_key + 4);
+ cx->k_sch[2] = ss[2] = word_in(in_key + 8);
+ cx->k_sch[3] = ss[3] = word_in(in_key + 12);
+
+#if (BLOCK_SIZE == 16) && (DEC_UNROLL != NONE)
+
+ switch(klen)
+ {
+ case 4:
+ kdf4(cx->k_sch, 0); kd4(cx->k_sch, 1);
+ kd4(cx->k_sch, 2); kd4(cx->k_sch, 3);
+ kd4(cx->k_sch, 4); kd4(cx->k_sch, 5);
+ kd4(cx->k_sch, 6); kd4(cx->k_sch, 7);
+ kd4(cx->k_sch, 8); kdl4(cx->k_sch, 9);
+ cx->n_rnd = 10; break;
+ case 6:
+ cx->k_sch[4] = ff(ss[4] = word_in(in_key + 16));
+ cx->k_sch[5] = ff(ss[5] = word_in(in_key + 20));
+ kdf6(cx->k_sch, 0); kd6(cx->k_sch, 1);
+ kd6(cx->k_sch, 2); kd6(cx->k_sch, 3);
+ kd6(cx->k_sch, 4); kd6(cx->k_sch, 5);
+ kd6(cx->k_sch, 6); kdl6(cx->k_sch, 7);
+ cx->n_rnd = 12; break;
+ case 8:
+ cx->k_sch[4] = ff(ss[4] = word_in(in_key + 16));
+ cx->k_sch[5] = ff(ss[5] = word_in(in_key + 20));
+ cx->k_sch[6] = ff(ss[6] = word_in(in_key + 24));
+ cx->k_sch[7] = ff(ss[7] = word_in(in_key + 28));
+ kdf8(cx->k_sch, 0); kd8(cx->k_sch, 1);
+ kd8(cx->k_sch, 2); kd8(cx->k_sch, 3);
+ kd8(cx->k_sch, 4); kd8(cx->k_sch, 5);
+ kdl8(cx->k_sch, 6);
+ cx->n_rnd = 14; break;
+ default:
+ ;
+ }
+#else
+ cx->n_rnd = (klen > nc ? klen : nc) + 6;
+ { aes_32t i, l;
+ l = (nc * cx->n_rnd + nc - 1) / klen;
+
+ switch(klen)
+ {
+ case 4:
+ for(i = 0; i < l; ++i)
+ ke4(cx->k_sch, i);
+ break;
+ case 6:
+ cx->k_sch[4] = ss[4] = word_in(in_key + 16);
+ cx->k_sch[5] = ss[5] = word_in(in_key + 20);
+ for(i = 0; i < l; ++i)
+ ke6(cx->k_sch, i);
+ break;
+ case 8:
+ cx->k_sch[4] = ss[4] = word_in(in_key + 16);
+ cx->k_sch[5] = ss[5] = word_in(in_key + 20);
+ cx->k_sch[6] = ss[6] = word_in(in_key + 24);
+ cx->k_sch[7] = ss[7] = word_in(in_key + 28);
+ for(i = 0; i < l; ++i)
+ ke8(cx->k_sch, i);
+ break;
+ default:
+ ;
+ }
+#if (DEC_ROUND != NO_TABLES)
+ for(i = nc; i < nc * cx->n_rnd; ++i)
+ cx->k_sch[i] = inv_mcol(cx->k_sch[i]);
+#endif
+ }
+#endif
+
+ return aes_good;
+}
+
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This file contains the compilation options for AES (Rijndael) and code
+ that is common across encryption, key scheduling and table generation.
+
+ OPERATION
+
+ These source code files implement the AES algorithm Rijndael designed by
+ Joan Daemen and Vincent Rijmen. The version in aes.c is designed for
+ block and key sizes of 128, 192 and 256 bits (16, 24 and 32 bytes) while
+ that in aespp.c provides for block and keys sizes of 128, 160, 192, 224
+ and 256 bits (16, 20, 24, 28 and 32 bytes). This file is a common header
+ file for these two implementations and for aesref.c, which is a reference
+ implementation.
+
+ This version is designed for flexibility and speed using operations on
+ 32-bit words rather than operations on bytes. It provides aes_both fixed
+ and dynamic block and key lengths and can also run with either big or
+ little endian internal byte order (see aes.h). It inputs block and key
+ lengths in bytes with the legal values being 16, 24 and 32 for aes.c and
+ 16, 20, 24, 28 and 32 for aespp.c
+
+ THE CIPHER INTERFACE
+
+ aes_08t (an unsigned 8-bit type)
+ aes_32t (an unsigned 32-bit type)
+ aes_fret (a signed 16 bit type for function return values)
+ aes_good (value != 0, a good return)
+ aes_bad (value == 0, an error return)
+ struct aes_ctx (structure for the cipher encryption context)
+ struct aes_ctx (structure for the cipher decryption context)
+ aes_rval the function return type (aes_fret if not DLL)
+
+ C subroutine calls:
+
+ aes_rval aes_set_block_size(unsigned int blen, aes_ctx cx[1]);
+ aes_rval aes_set_encrypt_key(const unsigned char in_key[],
+ unsigned int klen, aes_ctx cx[1]);
+ aes_rval aes_encrypt_block(const unsigned char in_blk[],
+ unsigned char out_blk[], const aes_ctx cx[1]);
+
+ aes_rval aes_dec_len(unsigned int blen, aes_ctx cx[1]);
+ aes_rval aes_set_decrypt_key(const unsigned char in_key[],
+ unsigned int klen, aes_ctx cx[1]);
+ aes_rval aes_decrypt_block(const unsigned char in_blk[],
+ unsigned char out_blk[], const aes_ctx cx[1]);
+
+ IMPORTANT NOTE: If you are using this C interface and your compiler does
+ not set the memory used for objects to zero before use, you will need to
+ ensure that cx.n_blk is set to zero before using these subroutine calls.
+
+ C++ aes class subroutines:
+
+ class AESclass for encryption
+ class AESclass for decryption
+
+ aes_rval len(unsigned int blen = 16);
+ aes_rval key(const unsigned char in_key[], unsigned int klen);
+ aes_rval blk(const unsigned char in_blk[], unsigned char out_blk[]);
+
+ aes_rval len(unsigned int blen = 16);
+ aes_rval key(const unsigned char in_key[], unsigned int klen);
+ aes_rval blk(const unsigned char in_blk[], unsigned char out_blk[]);
+
+ The block length inputs to set_block and set_key are in numbers of
+ BYTES, not bits. The calls to subroutines must be made in the above
+ order but multiple calls can be made without repeating earlier calls
+ if their parameters have not changed. If the cipher block length is
+ variable but set_blk has not been called before cipher operations a
+ value of 16 is assumed (that is, the AES block size). In contrast to
+ earlier versions the block and key length parameters are now checked
+ for correctness and the encryption and decryption routines check to
+ ensure that an appropriate key has been set before they are called.
+
+ COMPILATION
+
+ The files used to provide AES (Rijndael) are
+
+ a. aes.h for the definitions needed for use in C.
+ b. aescpp.h for the definitions needed for use in C++.
+ c. aesopt.h for setting compilation options (also includes common
+ code).
+ d. aescrypt.c for encryption and decrytpion, or
+ e. aescrypt.asm for encryption and decryption using assembler code.
+ f. aeskey.c for key scheduling.
+ g. aestab.c for table loading or generation.
+
+ The assembler code uses the NASM assembler. The above files provice
+ block and key lengths of 16, 24 and 32 bytes (128, 192 and 256 bits).
+ If aescrypp.c and aeskeypp.c are used instead of aescrypt.c and
+ aeskey.c respectively, the block and key lengths can then be 16, 20,
+ 24, 28 or 32 bytes. However this code has not been optimised to the
+ same extent and is hence slower (esepcially for the AES block size
+ of 16 bytes).
+
+ To compile AES (Rijndael) for use in C code use aes.h and exclude
+ the AES_DLL define in aes.h
+
+ To compile AES (Rijndael) for use in in C++ code use aescpp.h and
+ exclude the AES_DLL define in aes.h
+
+ To compile AES (Rijndael) in C as a Dynamic Link Library DLL) use
+ aes.h, include the AES_DLL define and compile the DLL. If using
+ the test files to test the DLL, exclude aes.c from the test build
+ project and compile it with the same defines as used for the DLL
+ (ensure that the DLL path is correct)
+
+ CONFIGURATION OPTIONS (here and in aes.h)
+
+ a. define BLOCK_SIZE in aes.h to set the cipher block size (16, 24
+ or 32 for the standard code, or 16, 20, 24, 28 or 32 for the
+ extended code) or leave this undefined for dynamically variable
+ block size (this will result in much slower code).
+ b. set AES_DLL in aes.h if AES (Rijndael) is to be compiled as a DLL
+ c. You may need to set PLATFORM_BYTE_ORDER to define the byte order.
+ d. If you want the code to run in a specific internal byte order, then
+ INTERNAL_BYTE_ORDER must be set accordingly.
+ e. set other configuration options decribed below.
+*/
+
+#ifndef _AESOPT_H
+#define _AESOPT_H
+
+#if defined(__cplusplus)
+extern "C"
+{
+#if 0
+}
+#endif
+#endif
+
+/* START OF CONFIGURATION OPTIONS
+
+ USE OF DEFINES
+
+ Later in this section there are a number of defines that control the
+ operation of the code. In each section, the purpose of each define is
+ explained so that the relevant form can be included or excluded by
+ setting either 1's or 0's respectively on the branches of the related
+ #if clauses.
+*/
+
+/* DO NOT CHANGE THE FOLLOWING EIGHT DEFINES */
+
+#define NO_TABLES 0
+#define ONE_TABLE 1
+#define FOUR_TABLES 4
+#define NONE 0
+#define PARTIAL 1
+#define FULL 2
+#define AES_LITTLE_ENDIAN 1234 /* byte 0 is least significant (i386) */
+#define AES_BIG_ENDIAN 4321 /* byte 0 is most significant (mc68k) */
+
+/* 1. PLATFORM SPECIFIC INCLUDES */
+
+#include "aes.h"
+
+#include "config.h"
+
+#if defined(WORDS_BIGENDIAN)
+# define PLATFORM_BYTE_ORDER AES_BIG_ENDIAN
+#else
+# define PLATFORM_BYTE_ORDER AES_LITTLE_ENDIAN
+#endif
+
+/* 2. BYTE ORDER IN 32-BIT WORDS
+
+ To obtain the highest speed on processors with 32-bit words, this code
+ needs to determine the order in which bytes are packed into such words.
+ The following block of code is an attempt to capture the most obvious
+ ways in which various environemnts define byte order. It may well fail,
+ in which case the definitions will need to be set by editing at the
+ points marked **** EDIT HERE IF NECESSARY **** below.
+*/
+#if !defined(PLATFORM_BYTE_ORDER)
+#if defined(LITTLE_ENDIAN) || defined(BIG_ENDIAN)
+# if defined(LITTLE_ENDIAN) && defined(BIG_ENDIAN)
+# if defined(BYTE_ORDER)
+# if (BYTE_ORDER == LITTLE_ENDIAN)
+# define PLATFORM_BYTE_ORDER AES_LITTLE_ENDIAN
+# elif (BYTE_ORDER == BIG_ENDIAN)
+# define PLATFORM_BYTE_ORDER AES_BIG_ENDIAN
+# endif
+# endif
+# elif defined(LITTLE_ENDIAN) && !defined(BIG_ENDIAN)
+# define PLATFORM_BYTE_ORDER AES_LITTLE_ENDIAN
+# elif !defined(LITTLE_ENDIAN) && defined(BIG_ENDIAN)
+# define PLATFORM_BYTE_ORDER AES_BIG_ENDIAN
+# endif
+#elif defined(_LITTLE_ENDIAN) || defined(_BIG_ENDIAN)
+# if defined(_LITTLE_ENDIAN) && defined(_BIG_ENDIAN)
+# if defined(_BYTE_ORDER)
+# if (_BYTE_ORDER == _LITTLE_ENDIAN)
+# define PLATFORM_BYTE_ORDER AES_LITTLE_ENDIAN
+# elif (_BYTE_ORDER == _BIG_ENDIAN)
+# define PLATFORM_BYTE_ORDER AES_BIG_ENDIAN
+# endif
+# endif
+# elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN)
+# define PLATFORM_BYTE_ORDER AES_LITTLE_ENDIAN
+# elif !defined(_LITTLE_ENDIAN) && defined(_BIG_ENDIAN)
+# define PLATFORM_BYTE_ORDER AES_BIG_ENDIAN
+# endif
+#elif 0 /* **** EDIT HERE IF NECESSARY **** */
+#define PLATFORM_BYTE_ORDER AES_LITTLE_ENDIAN
+#elif 0 /* **** EDIT HERE IF NECESSARY **** */
+#define PLATFORM_BYTE_ORDER AES_BIG_ENDIAN
+#elif (('1234' >> 24) == '1')
+# define PLATFORM_BYTE_ORDER AES_LITTLE_ENDIAN
+#elif (('4321' >> 24) == '1')
+# define PLATFORM_BYTE_ORDER AES_BIG_ENDIAN
+#endif
+#endif
+
+#if !defined(PLATFORM_BYTE_ORDER)
+# error Please set undetermined byte order (lines 241 or 243 of aesopt.h).
+#endif
+
+/* 3. FUNCTIONS REQUIRED
+
+ This implementation provides five main subroutines which provide for
+ setting block length, setting encryption and decryption keys and for
+ encryption and decryption. When the assembler code is not being used
+ the following definition blocks allow the selection of the routines
+ that are to be included in the compilation.
+*/
+#if 1
+#define ENCRYPTION
+#define ENCRYPTION_KEY_SCHEDULE
+#endif
+
+#if 0
+#define DECRYPTION
+#define DECRYPTION_KEY_SCHEDULE
+#endif
+
+/* 4. ASSEMBLER SUPPORT
+
+ This define (which can be on the command line) enables the use of the
+ assembler code routines for encryption and decryption with the C code
+ only providing key scheduling
+*/
+#if 0
+#define AES_ASM
+#endif
+
+/* 5. BYTE ORDER WITHIN 32 BIT WORDS
+
+ The fundamental data processing units in Rijndael are 8-bit bytes. The
+ input, output and key input are all enumerated arrays of bytes in which
+ bytes are numbered starting at zero and increasing to one less than the
+ number of bytes in the array in question. This enumeration is only used
+ for naming bytes and does not imply any adjacency or order relationship
+ from one byte to another. When these inputs and outputs are considered
+ as bit sequences, bits 8*n to 8*n+7 of the bit sequence are mapped to
+ byte[n] with bit 8n+i in the sequence mapped to bit 7-i within the byte.
+ In this implementation bits are numbered from 0 to 7 starting at the
+ numerically least significant end of each byte (bit n represents 2^n).
+
+ However, Rijndael can be implemented more efficiently using 32-bit
+ words by packing bytes into words so that bytes 4*n to 4*n+3 are placed
+ into word[n]. While in principle these bytes can be assembled into words
+ in any positions, this implementation only supports the two formats in
+ which bytes in adjacent positions within words also have adjacent byte
+ numbers. This order is called big-endian if the lowest numbered bytes
+ in words have the highest numeric significance and little-endian if the
+ opposite applies.
+
+ This code can work in either order irrespective of the order used by the
+ machine on which it runs. Normally the internal byte order will be set
+ to the order of the processor on which the code is to be run but this
+ define can be used to reverse this in special situations
+*/
+#if 1
+#define INTERNAL_BYTE_ORDER PLATFORM_BYTE_ORDER
+#elif 0
+#define INTERNAL_BYTE_ORDER AES_LITTLE_ENDIAN
+#elif 0
+#define INTERNAL_BYTE_ORDER AES_BIG_ENDIAN
+#else
+#error The internal byte order is not defined
+#endif
+
+/* 6. FAST INPUT/OUTPUT OPERATIONS.
+
+ On some machines it is possible to improve speed by transferring the
+ bytes in the input and output arrays to and from the internal 32-bit
+ variables by addressing these arrays as if they are arrays of 32-bit
+ words. On some machines this will always be possible but there may
+ be a large performance penalty if the byte arrays are not aligned on
+ the normal word boundaries. On other machines this technique will
+ lead to memory access errors when such 32-bit word accesses are not
+ properly aligned. The option SAFE_IO avoids such problems but will
+ often be slower on those machines that support misaligned access
+ (especially so if care is taken to align the input and output byte
+ arrays on 32-bit word boundaries). If SAFE_IO is not defined it is
+ assumed that access to byte arrays as if they are arrays of 32-bit
+ words will not cause problems when such accesses are misaligned.
+*/
+#if 1 && !defined(_MSC_VER)
+#define SAFE_IO
+#endif
+
+/* 7. LOOP UNROLLING
+
+ The code for encryption and decrytpion cycles through a number of rounds
+ that can be implemented either in a loop or by expanding the code into a
+ long sequence of instructions, the latter producing a larger program but
+ one that will often be much faster. The latter is called loop unrolling.
+ There are also potential speed advantages in expanding two iterations in
+ a loop with half the number of iterations, which is called partial loop
+ unrolling. The following options allow partial or full loop unrolling
+ to be set independently for encryption and decryption
+*/
+#if 1
+#define ENC_UNROLL FULL
+#elif 0
+#define ENC_UNROLL PARTIAL
+#else
+#define ENC_UNROLL NONE
+#endif
+
+#if 1
+#define DEC_UNROLL FULL
+#elif 0
+#define DEC_UNROLL PARTIAL
+#else
+#define DEC_UNROLL NONE
+#endif
+
+/* 8. FAST FINITE FIELD OPERATIONS
+
+ If this section is included, tables are used to provide faster finite
+ field arithmetic (this has no effect if FIXED_TABLES is defined).
+*/
+#if 1
+#define FF_TABLES
+#endif
+
+/* 9. INTERNAL STATE VARIABLE FORMAT
+
+ The internal state of Rijndael is stored in a number of local 32-bit
+ word varaibles which can be defined either as an array or as individual
+ names variables. Include this section if you want to store these local
+ varaibles in arrays. Otherwise individual local variables will be used.
+*/
+#if 1
+#define ARRAYS
+#endif
+
+/* In this implementation the columns of the state array are each held in
+ 32-bit words. The state array can be held in various ways: in an array
+ of words, in a number of individual word variables or in a number of
+ processor registers. The following define maps a variable name x and
+ a column number c to the way the state array variable is to be held.
+ The first define below maps the state into an array x[c] whereas the
+ second form maps the state into a number of individual variables x0,
+ x1, etc. Another form could map individual state colums to machine
+ register names.
+*/
+
+#if defined(ARRAYS)
+#define s(x,c) x[c]
+#else
+#define s(x,c) x##c
+#endif
+
+/* 10. VARIABLE BLOCK SIZE SPEED
+
+ This section is only relevant if you wish to use the variable block
+ length feature of the code. Include this section if you place more
+ emphasis on speed rather than code size.
+*/
+#if 1
+#define FAST_VARIABLE
+#endif
+
+/* 11. FIXED OR DYNAMIC TABLES
+
+ When this section is included the tables used by the code are comipled
+ statically into the binary file. Otherwise they are computed once when
+ the code is first used.
+*/
+#if 1
+#define FIXED_TABLES
+#endif
+
+/* 12. GLOBAL VARIABLES
+
+ In some circumstances global variables to hold the fixed tables are not
+ possible so the tables have to be placed in a structure that is passed
+ around at run time through the AES API calls. In this case FIXED_TABLES
+ cannot be used. GLOBALS must be defined in order to use the assembler
+ version of this code. If GLOBALS is not defined, then AES_TABLE_PTR must
+ be defined either on the command line or early in aes.h in order to
+ provide space for the table pointer in the AES context.
+*/
+#if 1 || defined(AES_ASM)
+#define GLOBALS
+#elif !defined(AES_TABLE_PTR)
+#error no context space for table pointer (compile with AES_TABLE_PTR defined)
+#elif defined(FIXED_TABLES)
+#undef FIXED_TABLES
+#endif
+
+/* 13. INTERNAL TABLE CONFIGURATION
+
+ This cipher proceeds by repeating in a number of cycles known as 'rounds'
+ which are implemented by a round function which can optionally be speeded
+ up using tables. The basic tables are each 256 32-bit words, with either
+ one or four tables being required for each round function depending on
+ how much speed is required. The encryption and decryption round functions
+ are different and the last encryption and decrytpion round functions are
+ different again making four different round functions in all.
+
+ This means that:
+ 1. Normal encryption and decryption rounds can each use either 0, 1
+ or 4 tables and table spaces of 0, 1024 or 4096 bytes each.
+ 2. The last encryption and decryption rounds can also use either 0, 1
+ or 4 tables and table spaces of 0, 1024 or 4096 bytes each.
+
+ Include or exclude the appropriate definitions below to set the number
+ of tables used by this implementation.
+*/
+
+#if 1 /* set tables for the normal encryption round */
+#define ENC_ROUND FOUR_TABLES
+#elif 0
+#define ENC_ROUND ONE_TABLE
+#else
+#define ENC_ROUND NO_TABLES
+#endif
+
+#if 1 /* set tables for the last encryption round */
+#define LAST_ENC_ROUND FOUR_TABLES
+#elif 0
+#define LAST_ENC_ROUND ONE_TABLE
+#else
+#define LAST_ENC_ROUND NO_TABLES
+#endif
+
+#if 1 /* set tables for the normal decryption round */
+#define DEC_ROUND FOUR_TABLES
+#elif 0
+#define DEC_ROUND ONE_TABLE
+#else
+#define DEC_ROUND NO_TABLES
+#endif
+
+#if 1 /* set tables for the last decryption round */
+#define LAST_DEC_ROUND FOUR_TABLES
+#elif 0
+#define LAST_DEC_ROUND ONE_TABLE
+#else
+#define LAST_DEC_ROUND NO_TABLES
+#endif
+
+/* The decryption key schedule can be speeded up with tables in the same
+ way that the round functions can. Include or exclude the following
+ defines to set this requirement.
+*/
+#if 1
+#define KEY_SCHED FOUR_TABLES
+#elif 0
+#define KEY_SCHED ONE_TABLE
+#else
+#define KEY_SCHED NO_TABLES
+#endif
+
+/* END OF CONFIGURATION OPTIONS */
+
+#if defined(BLOCK_SIZE) && ((BLOCK_SIZE & 3) || BLOCK_SIZE < 16 || BLOCK_SIZE > 32)
+#error An illegal block size has been specified.
+#endif
+
+#if !defined(BLOCK_SIZE)
+#define RC_LENGTH 29
+#else
+#define RC_LENGTH (5 * BLOCK_SIZE / 4 - (BLOCK_SIZE == 16 ? 10 : 11))
+#endif
+
+/* Disable at least some poor combinations of options */
+
+#if ENC_ROUND == NO_TABLES && LAST_ENC_ROUND != NO_TABLES
+#undef LAST_ENC_ROUND
+#define LAST_ENC_ROUND NO_TABLES
+#elif ENC_ROUND == ONE_TABLE && LAST_ENC_ROUND == FOUR_TABLES
+#undef LAST_ENC_ROUND
+#define LAST_ENC_ROUND ONE_TABLE
+#endif
+
+#if ENC_ROUND == NO_TABLES && ENC_UNROLL != NONE
+#undef ENC_UNROLL
+#define ENC_UNROLL NONE
+#endif
+
+#if DEC_ROUND == NO_TABLES && LAST_DEC_ROUND != NO_TABLES
+#undef LAST_DEC_ROUND
+#define LAST_DEC_ROUND NO_TABLES
+#elif DEC_ROUND == ONE_TABLE && LAST_DEC_ROUND == FOUR_TABLES
+#undef LAST_DEC_ROUND
+#define LAST_DEC_ROUND ONE_TABLE
+#endif
+
+#if DEC_ROUND == NO_TABLES && DEC_UNROLL != NONE
+#undef DEC_UNROLL
+#define DEC_UNROLL NONE
+#endif
+
+/* upr(x,n): rotates bytes within words by n positions, moving bytes to
+ higher index positions with wrap around into low positions
+ ups(x,n): moves bytes by n positions to higher index positions in
+ words but without wrap around
+ bval(x,n): extracts a byte from a word
+
+ NOTE: The definitions given here are intended only for use with
+ unsigned variables and with shift counts that are compile
+ time constants
+*/
+
+#if (INTERNAL_BYTE_ORDER == AES_LITTLE_ENDIAN)
+#define upr(x,n) (((aes_32t)(x) << (8 * (n))) | ((aes_32t)(x) >> (32 - 8 * (n))))
+#define ups(x,n) ((aes_32t) (x) << (8 * (n)))
+#define bval(x,n) ((aes_08t)((x) >> (8 * (n))))
+#define bytes2word(b0, b1, b2, b3) \
+ (((aes_32t)(b3) << 24) | ((aes_32t)(b2) << 16) | ((aes_32t)(b1) << 8) | (b0))
+#endif
+
+#if (INTERNAL_BYTE_ORDER == AES_BIG_ENDIAN)
+#define upr(x,n) (((aes_32t)(x) >> (8 * (n))) | ((aes_32t)(x) << (32 - 8 * (n))))
+#define ups(x,n) ((aes_32t) (x) >> (8 * (n))))
+#define bval(x,n) ((aes_08t)((x) >> (24 - 8 * (n))))
+#define bytes2word(b0, b1, b2, b3) \
+ (((aes_32t)(b0) << 24) | ((aes_32t)(b1) << 16) | ((aes_32t)(b2) << 8) | (b3))
+#endif
+
+#if defined(SAFE_IO)
+
+#define word_in(x) bytes2word((x)[0], (x)[1], (x)[2], (x)[3])
+#define word_out(x,v) { (x)[0] = bval(v,0); (x)[1] = bval(v,1); \
+ (x)[2] = bval(v,2); (x)[3] = bval(v,3); }
+
+#elif (INTERNAL_BYTE_ORDER == PLATFORM_BYTE_ORDER)
+
+#define word_in(x) (*(aes_32t*)(x))
+#define word_out(x,v) (*(aes_32t*)(x) = (v))
+
+#else
+
+#if !defined(bswap_32)
+#define brot(x,n) (((aes_32t)(x) << n) | ((aes_32t)(x) >> (32 - n)))
+#define bswap_32(x) ((brot((x),8) & 0x00ff00ff) | (brot((x),24) & 0xff00ff00))
+#endif
+
+#define word_in(x) bswap_32(*(aes_32t*)(x))
+#define word_out(x,v) (*(aes_32t*)(x) = bswap_32(v))
+
+#endif
+
+/* the finite field modular polynomial and elements */
+
+#define WPOLY 0x011b
+#define BPOLY 0x1b
+
+/* multiply four bytes in GF(2^8) by 'x' {02} in parallel */
+
+#define m1 0x80808080
+#define m2 0x7f7f7f7f
+#define FFmulX(x) ((((x) & m2) << 1) ^ ((((x) & m1) >> 7) * BPOLY))
+
+/* The following defines provide alternative definitions of FFmulX that might
+ give improved performance if a fast 32-bit multiply is not available. Note
+ that a temporary variable u needs to be defined where FFmulX is used.
+
+#define FFmulX(x) (u = (x) & m1, u |= (u >> 1), ((x) & m2) << 1) ^ ((u >> 3) | (u >> 6))
+#define m4 (0x01010101 * BPOLY)
+#define FFmulX(x) (u = (x) & m1, ((x) & m2) << 1) ^ ((u - (u >> 7)) & m4)
+*/
+
+/* Work out which tables are needed for the different options */
+
+#ifdef AES_ASM
+#ifdef ENC_ROUND
+#undef ENC_ROUND
+#endif
+#define ENC_ROUND FOUR_TABLES
+#ifdef LAST_ENC_ROUND
+#undef LAST_ENC_ROUND
+#endif
+#define LAST_ENC_ROUND FOUR_TABLES
+#ifdef DEC_ROUND
+#undef DEC_ROUND
+#endif
+#define DEC_ROUND FOUR_TABLES
+#ifdef LAST_DEC_ROUND
+#undef LAST_DEC_ROUND
+#endif
+#define LAST_DEC_ROUND FOUR_TABLES
+#ifdef KEY_SCHED
+#undef KEY_SCHED
+#define KEY_SCHED FOUR_TABLES
+#endif
+#endif
+
+#if defined(ENCRYPTION) || defined(AES_ASM)
+#if ENC_ROUND == ONE_TABLE
+#define FT1_SET
+#elif ENC_ROUND == FOUR_TABLES
+#define FT4_SET
+#else
+#define SBX_SET
+#endif
+#if LAST_ENC_ROUND == ONE_TABLE
+#define FL1_SET
+#elif LAST_ENC_ROUND == FOUR_TABLES
+#define FL4_SET
+#elif !defined(SBX_SET)
+#define SBX_SET
+#endif
+#endif
+
+#if defined(DECRYPTION) || defined(AES_ASM)
+#if DEC_ROUND == ONE_TABLE
+#define IT1_SET
+#elif DEC_ROUND == FOUR_TABLES
+#define IT4_SET
+#else
+#define ISB_SET
+#endif
+#if LAST_DEC_ROUND == ONE_TABLE
+#define IL1_SET
+#elif LAST_DEC_ROUND == FOUR_TABLES
+#define IL4_SET
+#elif !defined(ISB_SET)
+#define ISB_SET
+#endif
+#endif
+
+#if defined(ENCRYPTION_KEY_SCHEDULE) || defined(DECRYPTION_KEY_SCHEDULE)
+#if KEY_SCHED == ONE_TABLE
+#define LS1_SET
+#define IM1_SET
+#elif KEY_SCHED == FOUR_TABLES
+#define LS4_SET
+#define IM4_SET
+#elif !defined(SBX_SET)
+#define SBX_SET
+#endif
+#endif
+
+/* If there are no global variables, the AES tables are placed in
+ a structure and a pointer is added to the AES context. If this
+ facility is used, the calling program has to ensure that this
+ pointer is managed appropriately. In particular, the value of
+ the t_dec(in,it) item in the table structure must be set to zero
+ in order to ensure that the tables are initialised. In practice
+ the three code sequences in aeskey.c that control the calls to
+ gen_tabs() and the gen_tabs() routine itself will require some
+ changes for a specific implementation. If global variables are
+ available it will generally be preferable to use them with the
+ precomputed FIXED_TABLES option that uses static global tables.
+
+ The following defines can be used to control the way the tables
+ are defined, initialised and used in embedded environments that
+ require special features for these purposes
+
+ the 't_dec' construction is used to declare fixed table arrays
+ the 't_set' construction is used to set fixed table values
+ the 't_use' construction is used to access fixed table values
+
+ 256 byte tables:
+
+ t_xxx(s,box) => forward S box
+ t_xxx(i,box) => inverse S box
+
+ 256 32-bit word OR 4 x 256 32-bit word tables:
+
+ t_xxx(f,n) => forward normal round
+ t_xxx(f,l) => forward last round
+ t_xxx(i,n) => inverse normal round
+ t_xxx(i,l) => inverse last round
+ t_xxx(l,s) => key schedule table
+ t_xxx(i,m) => key schedule table
+
+ Other variables and tables:
+
+ t_xxx(in,it) => the table initialsation flag
+ t_xxx(r,c) => the rcon table
+*/
+
+#define t_dec(m,n) t_##m##n
+#define t_set(m,n) t_##m##n /* may be redefined once below */
+#define t_use(m,n) t_##m##n /* may be redefined once below */
+
+#ifdef FIXED_TABLES
+
+#define prefx INTERNAL const
+#elif defined(GLOBALS)
+#define prefx extern
+extern aes_08t t_dec(in,it);
+void gen_tabs(void);
+#else
+#define prefx
+void gen_tabs(aes_ctx cx[1]);
+
+typedef struct {
+#endif
+
+prefx aes_32t t_dec(r,c)[RC_LENGTH];
+
+#ifdef SBX_SET
+prefx aes_08t t_dec(s,box)[256];
+#endif
+
+#ifdef ISB_SET
+prefx aes_08t t_dec(i,box)[256];
+#endif
+
+#ifdef FT1_SET
+prefx aes_32t t_dec(f,n)[256];
+#endif
+
+#ifdef FT4_SET
+prefx aes_32t t_dec(f,n)[4][256];
+#endif
+
+#ifdef FL1_SET
+prefx aes_32t t_dec(f,l)[256];
+#endif
+
+#ifdef FL4_SET
+prefx aes_32t t_dec(f,l)[4][256];
+#endif
+
+#ifdef IT1_SET
+prefx aes_32t t_dec(i,n)[256];
+#endif
+
+#ifdef IT4_SET
+prefx aes_32t t_dec(i,n)[4][256];
+#endif
+
+#ifdef IL1_SET
+prefx aes_32t t_dec(i,l)[256];
+#endif
+
+#ifdef IL4_SET
+prefx aes_32t t_dec(i,l)[4][256];
+#endif
+
+#ifdef LS1_SET
+#ifdef FL1_SET
+#undef LS1_SET
+#else
+prefx aes_32t t_dec(l,s)[256];
+#endif
+#endif
+
+#ifdef LS4_SET
+#ifdef FL4_SET
+#undef LS4_SET
+#else
+prefx aes_32t t_dec(l,s)[4][256];
+#endif
+#endif
+
+#ifdef IM1_SET
+prefx aes_32t t_dec(i,m)[256];
+#endif
+
+#ifdef IM4_SET
+prefx aes_32t t_dec(i,m)[4][256];
+#endif
+
+prefx aes_08t t_dec(in,it);
+
+#ifndef GLOBALS
+} s_ty;
+
+extern s_ty s_t;
+
+/* modify the table set macro to cope with a static structure */
+#undef t_set
+#define t_set(m,n) (s_t.t_##m##n)
+
+/* modify the table use macro to cope with a context pointer */
+#undef t_use
+#define t_use(m,n) (((s_ty*)cx->t_ptr)->t_##m##n)
+
+#endif
+
+/* Set the number of columns in nc. Note that it is important
+ that nc is a constant which is known at compile time if the
+ highest speed version of the code is needed.
+*/
+
+#if defined(BLOCK_SIZE)
+#define nc (BLOCK_SIZE >> 2)
+#else
+#define nc (cx->n_blk >> 2)
+#endif
+
+/* generic definitions of Rijndael macros that use tables */
+
+#define no_table(x,box,vf,rf,c) bytes2word( \
+ box[bval(vf(x,0,c),rf(0,c))], \
+ box[bval(vf(x,1,c),rf(1,c))], \
+ box[bval(vf(x,2,c),rf(2,c))], \
+ box[bval(vf(x,3,c),rf(3,c))])
+
+#define one_table(x,op,tab,vf,rf,c) \
+ ( tab[bval(vf(x,0,c),rf(0,c))] \
+ ^ op(tab[bval(vf(x,1,c),rf(1,c))],1) \
+ ^ op(tab[bval(vf(x,2,c),rf(2,c))],2) \
+ ^ op(tab[bval(vf(x,3,c),rf(3,c))],3))
+
+#define four_tables(x,tab,vf,rf,c) \
+ ( tab[0][bval(vf(x,0,c),rf(0,c))] \
+ ^ tab[1][bval(vf(x,1,c),rf(1,c))] \
+ ^ tab[2][bval(vf(x,2,c),rf(2,c))] \
+ ^ tab[3][bval(vf(x,3,c),rf(3,c))])
+
+#define vf1(x,r,c) (x)
+#define rf1(r,c) (r)
+#define rf2(r,c) ((8+r-c)&3)
+
+/* perform forward and inverse column mix operation on four bytes in long word x in */
+/* parallel. NOTE: x must be a simple variable, NOT an expression in these macros. */
+
+#define dec_fmvars
+#if defined(FM4_SET) /* not currently used */
+#define fwd_mcol(x) four_tables(x,t_use(f,m),vf1,rf1,0)
+#elif defined(FM1_SET) /* not currently used */
+#define fwd_mcol(x) one_table(x,upr,t_use(f,m),vf1,rf1,0)
+#else
+#undef dec_fmvars
+#define dec_fmvars aes_32t f1, f2;
+#define fwd_mcol(x) (f1 = (x), f2 = FFmulX(f1), f2 ^ upr(f1 ^ f2, 3) ^ upr(f1, 2) ^ upr(f1, 1))
+#endif
+
+#define dec_imvars
+#if defined(IM4_SET)
+#define inv_mcol(x) four_tables(x,t_use(i,m),vf1,rf1,0)
+#elif defined(IM1_SET)
+#define inv_mcol(x) one_table(x,upr,t_use(i,m),vf1,rf1,0)
+#else
+#undef dec_imvars
+#define dec_imvars aes_32t f2, f4, f8, f9;
+#define inv_mcol(x) \
+ (f9 = (x), f2 = FFmulX(f9), f4 = FFmulX(f2), f8 = FFmulX(f4), f9 ^= f8, \
+ f2 ^= f4 ^ f8 ^ upr(f2 ^ f9,3) ^ upr(f4 ^ f9,2) ^ upr(f9,1))
+#endif
+
+#if defined(FL4_SET)
+#define ls_box(x,c) four_tables(x,t_use(f,l),vf1,rf2,c)
+#elif defined(LS4_SET)
+#define ls_box(x,c) four_tables(x,t_use(l,s),vf1,rf2,c)
+#elif defined(FL1_SET)
+#define ls_box(x,c) one_table(x,upr,t_use(f,l),vf1,rf2,c)
+#elif defined(LS1_SET)
+#define ls_box(x,c) one_table(x,upr,t_use(l,s),vf1,rf2,c)
+#else
+#define ls_box(x,c) no_table(x,t_use(s,box),vf1,rf2,c)
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This file contains the code for generating the fixed tables needed for AES
+*/
+
+#include "aesopt.h"
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+#if defined(FIXED_TABLES) || !defined(FF_TABLES)
+
+/* finite field arithmetic operations */
+
+#define f2(x) ((x<<1) ^ (((x>>7) & 1) * WPOLY))
+#define f4(x) ((x<<2) ^ (((x>>6) & 1) * WPOLY) ^ (((x>>6) & 2) * WPOLY))
+#define f8(x) ((x<<3) ^ (((x>>5) & 1) * WPOLY) ^ (((x>>5) & 2) * WPOLY) \
+ ^ (((x>>5) & 4) * WPOLY))
+#define f3(x) (f2(x) ^ x)
+#define f9(x) (f8(x) ^ x)
+#define fb(x) (f8(x) ^ f2(x) ^ x)
+#define fd(x) (f8(x) ^ f4(x) ^ x)
+#define fe(x) (f8(x) ^ f4(x) ^ f2(x))
+
+#endif
+
+#if defined(FIXED_TABLES)
+
+#define sb_data(w) \
+ w(0x63), w(0x7c), w(0x77), w(0x7b), w(0xf2), w(0x6b), w(0x6f), w(0xc5),\
+ w(0x30), w(0x01), w(0x67), w(0x2b), w(0xfe), w(0xd7), w(0xab), w(0x76),\
+ w(0xca), w(0x82), w(0xc9), w(0x7d), w(0xfa), w(0x59), w(0x47), w(0xf0),\
+ w(0xad), w(0xd4), w(0xa2), w(0xaf), w(0x9c), w(0xa4), w(0x72), w(0xc0),\
+ w(0xb7), w(0xfd), w(0x93), w(0x26), w(0x36), w(0x3f), w(0xf7), w(0xcc),\
+ w(0x34), w(0xa5), w(0xe5), w(0xf1), w(0x71), w(0xd8), w(0x31), w(0x15),\
+ w(0x04), w(0xc7), w(0x23), w(0xc3), w(0x18), w(0x96), w(0x05), w(0x9a),\
+ w(0x07), w(0x12), w(0x80), w(0xe2), w(0xeb), w(0x27), w(0xb2), w(0x75),\
+ w(0x09), w(0x83), w(0x2c), w(0x1a), w(0x1b), w(0x6e), w(0x5a), w(0xa0),\
+ w(0x52), w(0x3b), w(0xd6), w(0xb3), w(0x29), w(0xe3), w(0x2f), w(0x84),\
+ w(0x53), w(0xd1), w(0x00), w(0xed), w(0x20), w(0xfc), w(0xb1), w(0x5b),\
+ w(0x6a), w(0xcb), w(0xbe), w(0x39), w(0x4a), w(0x4c), w(0x58), w(0xcf),\
+ w(0xd0), w(0xef), w(0xaa), w(0xfb), w(0x43), w(0x4d), w(0x33), w(0x85),\
+ w(0x45), w(0xf9), w(0x02), w(0x7f), w(0x50), w(0x3c), w(0x9f), w(0xa8),\
+ w(0x51), w(0xa3), w(0x40), w(0x8f), w(0x92), w(0x9d), w(0x38), w(0xf5),\
+ w(0xbc), w(0xb6), w(0xda), w(0x21), w(0x10), w(0xff), w(0xf3), w(0xd2),\
+ w(0xcd), w(0x0c), w(0x13), w(0xec), w(0x5f), w(0x97), w(0x44), w(0x17),\
+ w(0xc4), w(0xa7), w(0x7e), w(0x3d), w(0x64), w(0x5d), w(0x19), w(0x73),\
+ w(0x60), w(0x81), w(0x4f), w(0xdc), w(0x22), w(0x2a), w(0x90), w(0x88),\
+ w(0x46), w(0xee), w(0xb8), w(0x14), w(0xde), w(0x5e), w(0x0b), w(0xdb),\
+ w(0xe0), w(0x32), w(0x3a), w(0x0a), w(0x49), w(0x06), w(0x24), w(0x5c),\
+ w(0xc2), w(0xd3), w(0xac), w(0x62), w(0x91), w(0x95), w(0xe4), w(0x79),\
+ w(0xe7), w(0xc8), w(0x37), w(0x6d), w(0x8d), w(0xd5), w(0x4e), w(0xa9),\
+ w(0x6c), w(0x56), w(0xf4), w(0xea), w(0x65), w(0x7a), w(0xae), w(0x08),\
+ w(0xba), w(0x78), w(0x25), w(0x2e), w(0x1c), w(0xa6), w(0xb4), w(0xc6),\
+ w(0xe8), w(0xdd), w(0x74), w(0x1f), w(0x4b), w(0xbd), w(0x8b), w(0x8a),\
+ w(0x70), w(0x3e), w(0xb5), w(0x66), w(0x48), w(0x03), w(0xf6), w(0x0e),\
+ w(0x61), w(0x35), w(0x57), w(0xb9), w(0x86), w(0xc1), w(0x1d), w(0x9e),\
+ w(0xe1), w(0xf8), w(0x98), w(0x11), w(0x69), w(0xd9), w(0x8e), w(0x94),\
+ w(0x9b), w(0x1e), w(0x87), w(0xe9), w(0xce), w(0x55), w(0x28), w(0xdf),\
+ w(0x8c), w(0xa1), w(0x89), w(0x0d), w(0xbf), w(0xe6), w(0x42), w(0x68),\
+ w(0x41), w(0x99), w(0x2d), w(0x0f), w(0xb0), w(0x54), w(0xbb), w(0x16)
+
+#define isb_data(w) \
+ w(0x52), w(0x09), w(0x6a), w(0xd5), w(0x30), w(0x36), w(0xa5), w(0x38),\
+ w(0xbf), w(0x40), w(0xa3), w(0x9e), w(0x81), w(0xf3), w(0xd7), w(0xfb),\
+ w(0x7c), w(0xe3), w(0x39), w(0x82), w(0x9b), w(0x2f), w(0xff), w(0x87),\
+ w(0x34), w(0x8e), w(0x43), w(0x44), w(0xc4), w(0xde), w(0xe9), w(0xcb),\
+ w(0x54), w(0x7b), w(0x94), w(0x32), w(0xa6), w(0xc2), w(0x23), w(0x3d),\
+ w(0xee), w(0x4c), w(0x95), w(0x0b), w(0x42), w(0xfa), w(0xc3), w(0x4e),\
+ w(0x08), w(0x2e), w(0xa1), w(0x66), w(0x28), w(0xd9), w(0x24), w(0xb2),\
+ w(0x76), w(0x5b), w(0xa2), w(0x49), w(0x6d), w(0x8b), w(0xd1), w(0x25),\
+ w(0x72), w(0xf8), w(0xf6), w(0x64), w(0x86), w(0x68), w(0x98), w(0x16),\
+ w(0xd4), w(0xa4), w(0x5c), w(0xcc), w(0x5d), w(0x65), w(0xb6), w(0x92),\
+ w(0x6c), w(0x70), w(0x48), w(0x50), w(0xfd), w(0xed), w(0xb9), w(0xda),\
+ w(0x5e), w(0x15), w(0x46), w(0x57), w(0xa7), w(0x8d), w(0x9d), w(0x84),\
+ w(0x90), w(0xd8), w(0xab), w(0x00), w(0x8c), w(0xbc), w(0xd3), w(0x0a),\
+ w(0xf7), w(0xe4), w(0x58), w(0x05), w(0xb8), w(0xb3), w(0x45), w(0x06),\
+ w(0xd0), w(0x2c), w(0x1e), w(0x8f), w(0xca), w(0x3f), w(0x0f), w(0x02),\
+ w(0xc1), w(0xaf), w(0xbd), w(0x03), w(0x01), w(0x13), w(0x8a), w(0x6b),\
+ w(0x3a), w(0x91), w(0x11), w(0x41), w(0x4f), w(0x67), w(0xdc), w(0xea),\
+ w(0x97), w(0xf2), w(0xcf), w(0xce), w(0xf0), w(0xb4), w(0xe6), w(0x73),\
+ w(0x96), w(0xac), w(0x74), w(0x22), w(0xe7), w(0xad), w(0x35), w(0x85),\
+ w(0xe2), w(0xf9), w(0x37), w(0xe8), w(0x1c), w(0x75), w(0xdf), w(0x6e),\
+ w(0x47), w(0xf1), w(0x1a), w(0x71), w(0x1d), w(0x29), w(0xc5), w(0x89),\
+ w(0x6f), w(0xb7), w(0x62), w(0x0e), w(0xaa), w(0x18), w(0xbe), w(0x1b),\
+ w(0xfc), w(0x56), w(0x3e), w(0x4b), w(0xc6), w(0xd2), w(0x79), w(0x20),\
+ w(0x9a), w(0xdb), w(0xc0), w(0xfe), w(0x78), w(0xcd), w(0x5a), w(0xf4),\
+ w(0x1f), w(0xdd), w(0xa8), w(0x33), w(0x88), w(0x07), w(0xc7), w(0x31),\
+ w(0xb1), w(0x12), w(0x10), w(0x59), w(0x27), w(0x80), w(0xec), w(0x5f),\
+ w(0x60), w(0x51), w(0x7f), w(0xa9), w(0x19), w(0xb5), w(0x4a), w(0x0d),\
+ w(0x2d), w(0xe5), w(0x7a), w(0x9f), w(0x93), w(0xc9), w(0x9c), w(0xef),\
+ w(0xa0), w(0xe0), w(0x3b), w(0x4d), w(0xae), w(0x2a), w(0xf5), w(0xb0),\
+ w(0xc8), w(0xeb), w(0xbb), w(0x3c), w(0x83), w(0x53), w(0x99), w(0x61),\
+ w(0x17), w(0x2b), w(0x04), w(0x7e), w(0xba), w(0x77), w(0xd6), w(0x26),\
+ w(0xe1), w(0x69), w(0x14), w(0x63), w(0x55), w(0x21), w(0x0c), w(0x7d),
+
+#define mm_data(w) \
+ w(0x00), w(0x01), w(0x02), w(0x03), w(0x04), w(0x05), w(0x06), w(0x07),\
+ w(0x08), w(0x09), w(0x0a), w(0x0b), w(0x0c), w(0x0d), w(0x0e), w(0x0f),\
+ w(0x10), w(0x11), w(0x12), w(0x13), w(0x14), w(0x15), w(0x16), w(0x17),\
+ w(0x18), w(0x19), w(0x1a), w(0x1b), w(0x1c), w(0x1d), w(0x1e), w(0x1f),\
+ w(0x20), w(0x21), w(0x22), w(0x23), w(0x24), w(0x25), w(0x26), w(0x27),\
+ w(0x28), w(0x29), w(0x2a), w(0x2b), w(0x2c), w(0x2d), w(0x2e), w(0x2f),\
+ w(0x30), w(0x31), w(0x32), w(0x33), w(0x34), w(0x35), w(0x36), w(0x37),\
+ w(0x38), w(0x39), w(0x3a), w(0x3b), w(0x3c), w(0x3d), w(0x3e), w(0x3f),\
+ w(0x40), w(0x41), w(0x42), w(0x43), w(0x44), w(0x45), w(0x46), w(0x47),\
+ w(0x48), w(0x49), w(0x4a), w(0x4b), w(0x4c), w(0x4d), w(0x4e), w(0x4f),\
+ w(0x50), w(0x51), w(0x52), w(0x53), w(0x54), w(0x55), w(0x56), w(0x57),\
+ w(0x58), w(0x59), w(0x5a), w(0x5b), w(0x5c), w(0x5d), w(0x5e), w(0x5f),\
+ w(0x60), w(0x61), w(0x62), w(0x63), w(0x64), w(0x65), w(0x66), w(0x67),\
+ w(0x68), w(0x69), w(0x6a), w(0x6b), w(0x6c), w(0x6d), w(0x6e), w(0x6f),\
+ w(0x70), w(0x71), w(0x72), w(0x73), w(0x74), w(0x75), w(0x76), w(0x77),\
+ w(0x78), w(0x79), w(0x7a), w(0x7b), w(0x7c), w(0x7d), w(0x7e), w(0x7f),\
+ w(0x80), w(0x81), w(0x82), w(0x83), w(0x84), w(0x85), w(0x86), w(0x87),\
+ w(0x88), w(0x89), w(0x8a), w(0x8b), w(0x8c), w(0x8d), w(0x8e), w(0x8f),\
+ w(0x90), w(0x91), w(0x92), w(0x93), w(0x94), w(0x95), w(0x96), w(0x97),\
+ w(0x98), w(0x99), w(0x9a), w(0x9b), w(0x9c), w(0x9d), w(0x9e), w(0x9f),\
+ w(0xa0), w(0xa1), w(0xa2), w(0xa3), w(0xa4), w(0xa5), w(0xa6), w(0xa7),\
+ w(0xa8), w(0xa9), w(0xaa), w(0xab), w(0xac), w(0xad), w(0xae), w(0xaf),\
+ w(0xb0), w(0xb1), w(0xb2), w(0xb3), w(0xb4), w(0xb5), w(0xb6), w(0xb7),\
+ w(0xb8), w(0xb9), w(0xba), w(0xbb), w(0xbc), w(0xbd), w(0xbe), w(0xbf),\
+ w(0xc0), w(0xc1), w(0xc2), w(0xc3), w(0xc4), w(0xc5), w(0xc6), w(0xc7),\
+ w(0xc8), w(0xc9), w(0xca), w(0xcb), w(0xcc), w(0xcd), w(0xce), w(0xcf),\
+ w(0xd0), w(0xd1), w(0xd2), w(0xd3), w(0xd4), w(0xd5), w(0xd6), w(0xd7),\
+ w(0xd8), w(0xd9), w(0xda), w(0xdb), w(0xdc), w(0xdd), w(0xde), w(0xdf),\
+ w(0xe0), w(0xe1), w(0xe2), w(0xe3), w(0xe4), w(0xe5), w(0xe6), w(0xe7),\
+ w(0xe8), w(0xe9), w(0xea), w(0xeb), w(0xec), w(0xed), w(0xee), w(0xef),\
+ w(0xf0), w(0xf1), w(0xf2), w(0xf3), w(0xf4), w(0xf5), w(0xf6), w(0xf7),\
+ w(0xf8), w(0xf9), w(0xfa), w(0xfb), w(0xfc), w(0xfd), w(0xfe), w(0xff)
+
+#define h0(x) (x)
+
+/* These defines are used to ensure tables are generated in the
+ right format depending on the internal byte order required
+*/
+
+#define w0(p) bytes2word(p, 0, 0, 0)
+#define w1(p) bytes2word(0, p, 0, 0)
+#define w2(p) bytes2word(0, 0, p, 0)
+#define w3(p) bytes2word(0, 0, 0, p)
+
+/* Number of elements required in this table for different
+ block and key lengths is:
+
+ Rcon Table key length (bytes)
+ Length 16 20 24 28 32
+ ---------------------
+ block 16 | 10 9 8 7 7
+ length 20 | 14 11 10 9 9
+ (bytes) 24 | 19 15 12 11 11
+ 28 | 24 19 16 13 13
+ 32 | 29 23 19 17 14
+
+ this table can be a table of bytes if the key schedule
+ code is adjusted accordingly
+*/
+
+#define u0(p) bytes2word(f2(p), p, p, f3(p))
+#define u1(p) bytes2word(f3(p), f2(p), p, p)
+#define u2(p) bytes2word(p, f3(p), f2(p), p)
+#define u3(p) bytes2word(p, p, f3(p), f2(p))
+
+#define v0(p) bytes2word(fe(p), f9(p), fd(p), fb(p))
+#define v1(p) bytes2word(fb(p), fe(p), f9(p), fd(p))
+#define v2(p) bytes2word(fd(p), fb(p), fe(p), f9(p))
+#define v3(p) bytes2word(f9(p), fd(p), fb(p), fe(p))
+
+INTERNAL const aes_32t t_dec(r,c)[RC_LENGTH] =
+{
+ w0(0x01), w0(0x02), w0(0x04), w0(0x08), w0(0x10),
+ w0(0x20), w0(0x40), w0(0x80), w0(0x1b), w0(0x36),
+#if RC_LENGTH > 10
+ w0(0x6c), w0(0xd8), w0(0xab), w0(0x4d),
+#endif
+#if RC_LENGTH > 14
+ w0(0x9a), w0(0x2f), w0(0x5e), w0(0xbc), w0(0x63),
+#endif
+#if RC_LENGTH > 19
+ w0(0xc6), w0(0x97), w0(0x35), w0(0x6a), w0(0xd4),
+#endif
+#if RC_LENGTH > 24
+ w0(0xb3), w0(0x7d), w0(0xfa), w0(0xef), w0(0xc5)
+#endif
+};
+
+#ifdef SBX_SET
+INTERNAL const aes_08t t_dec(s,box)[256] = { sb_data(h0) };
+#endif
+#ifdef ISB_SET
+INTERNAL const aes_08t t_dec(i,box)[256] = { isb_data(h0) };
+#endif
+
+#ifdef FT1_SET
+INTERNAL const aes_32t t_dec(f,n)[256] = { sb_data(u0) };
+#endif
+#ifdef FT4_SET
+INTERNAL const aes_32t t_dec(f,n)[4][256] =
+ { { sb_data(u0) }, { sb_data(u1) }, { sb_data(u2) }, { sb_data(u3) } };
+#endif
+
+#ifdef FL1_SET
+INTERNAL const aes_32t t_dec(f,l)[256] = { sb_data(w0) };
+#endif
+#ifdef FL4_SET
+INTERNAL const aes_32t t_dec(f,l)[4][256] =
+ { { sb_data(w0) }, { sb_data(w1) }, { sb_data(w2) }, { sb_data(w3) } };
+#endif
+
+#ifdef IT1_SET
+INTERNAL const aes_32t t_dec(i,n)[256] = { isb_data(v0) };
+#endif
+#ifdef IT4_SET
+INTERNAL const aes_32t t_dec(i,n)[4][256] =
+ { { isb_data(v0) }, { isb_data(v1) }, { isb_data(v2) }, { isb_data(v3) } };
+#endif
+
+#ifdef IL1_SET
+INTERNAL const aes_32t t_dec(i,l)[256] = { isb_data(w0) };
+#endif
+#ifdef IL4_SET
+INTERNAL const aes_32t t_dec(i,l)[4][256] =
+ { { isb_data(w0) }, { isb_data(w1) }, { isb_data(w2) }, { isb_data(w3) } };
+#endif
+
+#ifdef LS1_SET
+INTERNAL const aes_32t t_dec(l,s)[256] = { sb_data(w0) };
+#endif
+#ifdef LS4_SET
+INTERNAL const aes_32t t_dec(l,s)[4][256] =
+ { { sb_data(w0) }, { sb_data(w1) }, { sb_data(w2) }, { sb_data(w3) } };
+#endif
+
+#ifdef IM1_SET
+INTERNAL const aes_32t t_dec(i,m)[256] = { mm_data(v0) };
+#endif
+#ifdef IM4_SET
+INTERNAL const aes_32t t_dec(i,m)[4][256] =
+ { { mm_data(v0) }, { mm_data(v1) }, { mm_data(v2) }, { mm_data(v3) } };
+#endif
+
+#else /* dynamic table generation */
+
+#ifdef GLOBALS
+
+aes_08t t_dec(in,it) = 0;
+
+aes_32t t_dec(r,c)[RC_LENGTH];
+
+#ifdef SBX_SET
+aes_08t t_dec(s,box)[256];
+#endif
+#ifdef ISB_SET
+aes_08t t_dec(i,box)[256];
+#endif
+
+#ifdef FT1_SET
+aes_32t t_dec(f,n)[256];
+#endif
+#ifdef FT4_SET
+aes_32t t_dec(f,n)[4][256];
+#endif
+
+#ifdef FL1_SET
+aes_32t t_dec(f,l)[256];
+#endif
+#ifdef FL4_SET
+aes_32t t_dec(f,l)[4][256];
+#endif
+
+#ifdef IT1_SET
+aes_32t t_dec(i,n)[256];
+#endif
+#ifdef IT4_SET
+aes_32t t_dec(i,n)[4][256];
+#endif
+
+#ifdef IL1_SET
+aes_32t t_dec(i,l)[256];
+#endif
+#ifdef IL4_SET
+aes_32t t_dec(i,l)[4][256];
+#endif
+
+#ifdef LS1_SET
+aes_32t t_dec(l,s)[256];
+#endif
+#ifdef LS4_SET
+aes_32t t_dec(l,s)[4][256];
+#endif
+
+#ifdef IM1_SET
+aes_32t t_dec(i,m)[256];
+#endif
+#ifdef IM4_SET
+aes_32t t_dec(i,m)[4][256];
+#endif
+
+#else
+s_ty s_t;
+#endif
+
+#if !defined(FF_TABLES)
+
+/* Generate the tables for the dynamic table option
+
+ It will generally be sensible to use tables to compute finite
+ field multiplies and inverses but where memory is scarse this
+ code might sometimes be better. But it only has effect during
+ initialisation so its pretty unimportant in overall terms.
+*/
+
+/* return 2 ^ (n - 1) where n is the bit number of the highest bit
+ set in x with x in the range 1 < x < 0x00000200. This form is
+ used so that locals within fi can be bytes rather than words
+*/
+
+static aes_08t hibit(const aes_32t x)
+{ aes_08t r = (aes_08t)((x >> 1) | (x >> 2));
+
+ r |= (r >> 2);
+ r |= (r >> 4);
+ return (r + 1) >> 1;
+}
+
+/* return the inverse of the finite field element x */
+
+static aes_08t fi(const aes_08t x)
+{ aes_08t p1 = x, p2 = BPOLY, n1 = hibit(x), n2 = 0x80, v1 = 1, v2 = 0;
+
+ if(x < 2) return x;
+
+ for(;;)
+ {
+ if(!n1) return v1;
+
+ while(n2 >= n1)
+ {
+ n2 /= n1; p2 ^= p1 * n2; v2 ^= v1 * n2; n2 = hibit(p2);
+ }
+
+ if(!n2) return v2;
+
+ while(n1 >= n2)
+ {
+ n1 /= n2; p1 ^= p2 * n1; v1 ^= v2 * n1; n1 = hibit(p1);
+ }
+ }
+}
+
+#else
+
+/* define the finite field multiplies required for Rijndael */
+
+#define f2(x) ((x) ? pow[log[x] + 0x19] : 0)
+#define f3(x) ((x) ? pow[log[x] + 0x01] : 0)
+#define f9(x) ((x) ? pow[log[x] + 0xc7] : 0)
+#define fb(x) ((x) ? pow[log[x] + 0x68] : 0)
+#define fd(x) ((x) ? pow[log[x] + 0xee] : 0)
+#define fe(x) ((x) ? pow[log[x] + 0xdf] : 0)
+#define fi(x) ((x) ? pow[255 - log[x]]: 0)
+
+#endif
+
+/* The forward and inverse affine transformations used in the S-box */
+
+#define fwd_affine(x) \
+ (w = (aes_32t)x, w ^= (w<<1)^(w<<2)^(w<<3)^(w<<4), 0x63^(aes_08t)(w^(w>>8)))
+
+#define inv_affine(x) \
+ (w = (aes_32t)x, w = (w<<1)^(w<<3)^(w<<6), 0x05^(aes_08t)(w^(w>>8)))
+
+#ifdef GLOBALS
+INTERNAL void gen_tabs(void)
+#else
+INTERNAL void gen_tabs(aes_ctx cx[1])
+#endif
+{ aes_32t i, w;
+
+#if defined(FF_TABLES)
+
+ aes_08t pow[512], log[256];
+
+ /* log and power tables for GF(2^8) finite field with
+ WPOLY as modular polynomial - the simplest primitive
+ root is 0x03, used here to generate the tables
+ */
+
+ i = 0; w = 1;
+ do
+ {
+ pow[i] = (aes_08t)w;
+ pow[i + 255] = (aes_08t)w;
+ log[w] = (aes_08t)i++;
+ w ^= (w << 1) ^ (w & 0x80 ? WPOLY : 0);
+ }
+ while (w != 1);
+
+#endif
+
+#ifndef GLOBALS
+ if(!cx->t_ptr)
+ cx->t_ptr = &s_t;
+#endif
+
+ for(i = 0, w = 1; i < RC_LENGTH; ++i)
+ {
+ t_set(r,c)[i] = bytes2word(w, 0, 0, 0);
+ w = f2(w);
+ }
+
+ for(i = 0; i < 256; ++i)
+ { aes_08t b;
+
+ b = fwd_affine(fi((aes_08t)i));
+ w = bytes2word(f2(b), b, b, f3(b));
+
+#ifdef SBX_SET
+ t_set(s,box)[i] = b;
+#endif
+
+#ifdef FT1_SET /* tables for a normal encryption round */
+ t_set(f,n)[i] = w;
+#endif
+#ifdef FT4_SET
+ t_set(f,n)[0][i] = w;
+ t_set(f,n)[1][i] = upr(w,1);
+ t_set(f,n)[2][i] = upr(w,2);
+ t_set(f,n)[3][i] = upr(w,3);
+#endif
+ w = bytes2word(b, 0, 0, 0);
+
+#ifdef FL1_SET /* tables for last encryption round (may also */
+ t_set(f,l)[i] = w; /* be used in the key schedule) */
+#endif
+#ifdef FL4_SET
+ t_set(f,l)[0][i] = w;
+ t_set(f,l)[1][i] = upr(w,1);
+ t_set(f,l)[2][i] = upr(w,2);
+ t_set(f,l)[3][i] = upr(w,3);
+#endif
+
+#ifdef LS1_SET /* table for key schedule if t_set(f,l) above is */
+ t_set(l,s)[i] = w; /* not of the required form */
+#endif
+#ifdef LS4_SET
+ t_set(l,s)[0][i] = w;
+ t_set(l,s)[1][i] = upr(w,1);
+ t_set(l,s)[2][i] = upr(w,2);
+ t_set(l,s)[3][i] = upr(w,3);
+#endif
+
+ b = fi(inv_affine((aes_08t)i));
+ w = bytes2word(fe(b), f9(b), fd(b), fb(b));
+
+#ifdef IM1_SET /* tables for the inverse mix column operation */
+ t_set(i,m)[b] = w;
+#endif
+#ifdef IM4_SET
+ t_set(i,m)[0][b] = w;
+ t_set(i,m)[1][b] = upr(w,1);
+ t_set(i,m)[2][b] = upr(w,2);
+ t_set(i,m)[3][b] = upr(w,3);
+#endif
+
+#ifdef ISB_SET
+ t_set(i,box)[i] = b;
+#endif
+#ifdef IT1_SET /* tables for a normal decryption round */
+ t_set(i,n)[i] = w;
+#endif
+#ifdef IT4_SET
+ t_set(i,n)[0][i] = w;
+ t_set(i,n)[1][i] = upr(w,1);
+ t_set(i,n)[2][i] = upr(w,2);
+ t_set(i,n)[3][i] = upr(w,3);
+#endif
+ w = bytes2word(b, 0, 0, 0);
+#ifdef IL1_SET /* tables for last decryption round */
+ t_set(i,l)[i] = w;
+#endif
+#ifdef IL4_SET
+ t_set(i,l)[0][i] = w;
+ t_set(i,l)[1][i] = upr(w,1);
+ t_set(i,l)[2][i] = upr(w,2);
+ t_set(i,l)[3][i] = upr(w,3);
+#endif
+ }
+
+ t_set(in,it) = 1;
+}
+
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ -------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This file implements password based file encryption and authentication
+ using AES in CTR mode, HMAC-SHA1 authentication and RFC2898 password
+ based key derivation.
+
+*/
+
+#include <memory.h>
+
+#include "fileenc.h"
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+/* subroutine for data encryption/decryption */
+/* this could be speeded up a lot by aligning */
+/* buffers and using 32 bit operations */
+
+static void encr_data(unsigned char data[], unsigned long d_len, fcrypt_ctx cx[1])
+ { unsigned long i = 0;
+ unsigned int pos = cx->encr_pos;
+
+ while(i < d_len)
+ {
+ if(pos == BLOCK_SIZE)
+ { unsigned int j = 0;
+ /* increment encryption nonce */
+ while(j < 8 && !++cx->nonce[j])
+ ++j;
+ /* encrypt the nonce to form next xor buffer */
+ aes_encrypt_block(cx->nonce, cx->encr_bfr, cx->encr_ctx);
+ pos = 0;
+ }
+
+ data[i++] ^= cx->encr_bfr[pos++];
+ }
+
+ cx->encr_pos = pos;
+}
+
+int _zip_fcrypt_init(
+ unsigned int mode, /* the mode to be used (input) */
+ const unsigned char pwd[], /* the user specified password (input) */
+ unsigned int pwd_len, /* the length of the password (input) */
+ const unsigned char salt[], /* the salt (input) */
+#ifdef PASSWORD_VERIFIER
+ unsigned char pwd_ver[PWD_VER_LENGTH], /* 2 byte password verifier (output) */
+#endif
+ fcrypt_ctx cx[1]) /* the file encryption context (output) */
+{ unsigned char kbuf[2 * MAX_KEY_LENGTH + PWD_VER_LENGTH];
+
+ if(pwd_len > MAX_PWD_LENGTH)
+ return PASSWORD_TOO_LONG;
+
+ if(mode < 1 || mode > 3)
+ return BAD_MODE;
+
+ cx->mode = mode;
+ cx->pwd_len = pwd_len;
+
+ /* derive the encryption and authetication keys and the password verifier */
+ derive_key(pwd, pwd_len, salt, SALT_LENGTH(mode), KEYING_ITERATIONS,
+ kbuf, 2 * KEY_LENGTH(mode) + PWD_VER_LENGTH);
+
+ /* initialise the encryption nonce and buffer pos */
+ cx->encr_pos = BLOCK_SIZE;
+ /* if we need a random component in the encryption */
+ /* nonce, this is where it would have to be set */
+ memset(cx->nonce, 0, BLOCK_SIZE * sizeof(unsigned char));
+
+ /* initialise for encryption using key 1 */
+ aes_set_encrypt_key(kbuf, KEY_LENGTH(mode), cx->encr_ctx);
+
+ /* initialise for authentication using key 2 */
+ hmac_sha1_begin(cx->auth_ctx);
+ hmac_sha1_key(kbuf + KEY_LENGTH(mode), KEY_LENGTH(mode), cx->auth_ctx);
+
+#ifdef PASSWORD_VERIFIER
+ memcpy(pwd_ver, kbuf + 2 * KEY_LENGTH(mode), PWD_VER_LENGTH);
+#endif
+
+ return GOOD_RETURN;
+}
+
+/* perform 'in place' encryption and authentication */
+
+void _zip_fcrypt_encrypt(unsigned char data[], unsigned int data_len, fcrypt_ctx cx[1])
+{
+ encr_data(data, data_len, cx);
+ hmac_sha1_data(data, data_len, cx->auth_ctx);
+}
+
+/* perform 'in place' authentication and decryption */
+
+void _zip_fcrypt_decrypt(unsigned char data[], unsigned int data_len, fcrypt_ctx cx[1])
+{
+ hmac_sha1_data(data, data_len, cx->auth_ctx);
+ encr_data(data, data_len, cx);
+}
+
+/* close encryption/decryption and return the MAC value */
+
+int _zip_fcrypt_end(unsigned char mac[], fcrypt_ctx cx[1])
+{
+ hmac_sha1_end(mac, MAC_LENGTH(cx->mode), cx->auth_ctx);
+ return MAC_LENGTH(cx->mode); /* return MAC length in bytes */
+}
+
+#if defined(__cplusplus)
+}
+#endif
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This file contains the header file for fileenc.c, which implements password
+ based file encryption and authentication using AES in CTR mode, HMAC-SHA1
+ authentication and RFC2898 password based key derivation.
+*/
+
+#ifndef _FENC_H
+#define _FENC_H
+
+#include "aes.h"
+#include "hmac.h"
+#include "pwd2key.h"
+
+#define PASSWORD_VERIFIER
+
+#define MAX_KEY_LENGTH 32
+#define MAX_PWD_LENGTH 128
+#define MAX_SALT_LENGTH 16
+#define KEYING_ITERATIONS 1000
+
+#ifdef PASSWORD_VERIFIER
+#define PWD_VER_LENGTH 2
+#else
+#define PWD_VER_LENGTH 0
+#endif
+
+#define GOOD_RETURN 0
+#define PASSWORD_TOO_LONG -100
+#define BAD_MODE -101
+
+/*
+ Field lengths (in bytes) versus File Encryption Mode (0 < mode < 4)
+
+ Mode Key Salt MAC Overhead
+ 1 16 8 10 18
+ 2 24 12 10 22
+ 3 32 16 10 26
+
+ The following macros assume that the mode value is correct.
+*/
+
+#define KEY_LENGTH(mode) (8 * (mode & 3) + 8)
+#define SALT_LENGTH(mode) (4 * (mode & 3) + 4)
+#define MAC_LENGTH(mode) (10)
+
+/* the context for file encryption */
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+typedef struct
+{ unsigned char nonce[BLOCK_SIZE]; /* the CTR nonce */
+ unsigned char encr_bfr[BLOCK_SIZE]; /* encrypt buffer */
+ aes_ctx encr_ctx[1]; /* encryption context */
+ hmac_ctx auth_ctx[1]; /* authentication context */
+ unsigned int encr_pos; /* block position (enc) */
+ unsigned int pwd_len; /* password length */
+ unsigned int mode; /* File encryption mode */
+} fcrypt_ctx;
+
+/* initialise file encryption or decryption */
+
+int _zip_fcrypt_init(
+ unsigned int mode, /* the mode to be used (input) */
+ const unsigned char pwd[], /* the user specified password (input) */
+ unsigned int pwd_len, /* the length of the password (input) */
+ const unsigned char salt[], /* the salt (input) */
+#ifdef PASSWORD_VERIFIER
+ unsigned char pwd_ver[PWD_VER_LENGTH], /* 2 byte password verifier (output) */
+#endif
+ fcrypt_ctx cx[1]); /* the file encryption context (output) */
+
+/* perform 'in place' encryption or decryption and authentication */
+
+void _zip_fcrypt_encrypt(unsigned char data[], unsigned int data_len, fcrypt_ctx cx[1]);
+void _zip_fcrypt_decrypt(unsigned char data[], unsigned int data_len, fcrypt_ctx cx[1]);
+
+/* close encryption/decryption and return the MAC value */
+/* the return value is the length of the MAC */
+
+int _zip_fcrypt_end(unsigned char mac[], /* the MAC value (output) */
+ fcrypt_ctx cx[1]); /* the context (input) */
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This is an implementation of HMAC, the FIPS standard keyed hash function
+*/
+
+#include "hmac.h"
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+/* initialise the HMAC context to zero */
+INTERNAL void hmac_sha1_begin(hmac_ctx cx[1])
+{
+ memset(cx, 0, sizeof(hmac_ctx));
+}
+
+/* input the HMAC key (can be called multiple times) */
+INTERNAL int hmac_sha1_key(const unsigned char key[], unsigned int key_len, hmac_ctx cx[1])
+{
+ if(cx->klen == HMAC_IN_DATA) /* error if further key input */
+ return HMAC_BAD_MODE; /* is attempted in data mode */
+
+ if(cx->klen + key_len > IN_BLOCK_LENGTH) /* if the key has to be hashed */
+ {
+ if(cx->klen <= IN_BLOCK_LENGTH) /* if the hash has not yet been */
+ { /* started, initialise it and */
+ sha1_begin(cx->ctx); /* hash stored key characters */
+ sha1_hash(cx->key, cx->klen, cx->ctx);
+ }
+
+ sha1_hash(key, key_len, cx->ctx); /* hash long key data into hash */
+ }
+ else /* otherwise store key data */
+ memcpy(cx->key + cx->klen, key, key_len);
+
+ cx->klen += key_len; /* update the key length count */
+ return HMAC_OK;
+}
+
+/* input the HMAC data (can be called multiple times) - */
+/* note that this call terminates the key input phase */
+INTERNAL void hmac_sha1_data(const unsigned char data[], unsigned int data_len, hmac_ctx cx[1])
+{ unsigned int i;
+
+ if(cx->klen != HMAC_IN_DATA) /* if not yet in data phase */
+ {
+ if(cx->klen > IN_BLOCK_LENGTH) /* if key is being hashed */
+ { /* complete the hash and */
+ sha1_end(cx->key, cx->ctx); /* store the result as the */
+ cx->klen = OUT_BLOCK_LENGTH; /* key and set new length */
+ }
+
+ /* pad the key if necessary */
+ if (cx->klen < IN_BLOCK_LENGTH)
+ {
+ memset(cx->key + cx->klen, 0, IN_BLOCK_LENGTH - cx->klen);
+ }
+
+ /* xor ipad into key value */
+ for(i = 0; i < (IN_BLOCK_LENGTH >> 2); ++i)
+ ((sha1_32t*)cx->key)[i] ^= 0x36363636;
+
+ /* and start hash operation */
+ sha1_begin(cx->ctx);
+ sha1_hash(cx->key, IN_BLOCK_LENGTH, cx->ctx);
+
+ /* mark as now in data mode */
+ cx->klen = HMAC_IN_DATA;
+ }
+
+ /* hash the data (if any) */
+ if(data_len)
+ sha1_hash(data, data_len, cx->ctx);
+}
+
+/* compute and output the MAC value */
+INTERNAL void hmac_sha1_end(unsigned char mac[], unsigned long mac_len, hmac_ctx cx[1])
+{ unsigned char dig[OUT_BLOCK_LENGTH];
+ unsigned int i;
+
+ /* if no data has been entered perform a null data phase */
+ if(cx->klen != HMAC_IN_DATA)
+ hmac_sha1_data((const unsigned char*)0, 0, cx);
+
+ sha1_end(dig, cx->ctx); /* complete the inner hash */
+
+ /* set outer key value using opad and removing ipad */
+ for(i = 0; i < (IN_BLOCK_LENGTH >> 2); ++i)
+ ((sha1_32t*)cx->key)[i] ^= 0x36363636 ^ 0x5c5c5c5c;
+
+ /* perform the outer hash operation */
+ sha1_begin(cx->ctx);
+ sha1_hash(cx->key, IN_BLOCK_LENGTH, cx->ctx);
+ sha1_hash(dig, OUT_BLOCK_LENGTH, cx->ctx);
+ sha1_end(dig, cx->ctx);
+
+ /* output the hash value */
+ for(i = 0; i < mac_len; ++i)
+ mac[i] = dig[i];
+}
+
+#if 0 /* not used */
+/* 'do it all in one go' subroutine */
+INTERNAL void hmac_sha1(const unsigned char key[], unsigned int key_len,
+ const unsigned char data[], unsigned int data_len,
+ unsigned char mac[], unsigned int mac_len)
+{ hmac_ctx cx[1];
+
+ hmac_sha1_begin(cx);
+ hmac_sha1_key(key, key_len, cx);
+ hmac_sha1_data(data, data_len, cx);
+ hmac_sha1_end(mac, mac_len, cx);
+}
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This is an implementation of HMAC, the FIPS standard keyed hash function
+*/
+
+#ifndef _HMAC_H
+#define _HMAC_H
+
+#include <memory.h>
+
+#include "sha1.h"
+
+#define IN_BLOCK_LENGTH SHA1_BLOCK_SIZE
+#define OUT_BLOCK_LENGTH SHA1_DIGEST_SIZE
+#define HMAC_IN_DATA 0xffffffff
+
+#define HMAC_OK 0
+#define HMAC_BAD_MODE -1
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+typedef struct
+{ unsigned char key[IN_BLOCK_LENGTH];
+ sha1_ctx ctx[1];
+ unsigned int klen;
+} hmac_ctx;
+
+#ifdef BUILDING_FCRYPT
+INTERNAL void hmac_sha1_begin(hmac_ctx cx[1]);
+
+INTERNAL int hmac_sha1_key(const unsigned char key[], unsigned int key_len, hmac_ctx cx[1]);
+
+INTERNAL void hmac_sha1_data(const unsigned char data[], unsigned int data_len, hmac_ctx cx[1]);
+
+INTERNAL void hmac_sha1_end(unsigned char mac[], unsigned long mac_len, hmac_ctx cx[1]);
+#endif
+
+#if 0 /* not used */
+INTERNAL void hmac_sha1(const unsigned char key[], unsigned int key_len,
+ const unsigned char data[], unsigned int data_len,
+ unsigned char mac[], unsigned int mac_len);
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 18th November 2008
+
+ A simple file encryption application based on
+
+ a. RFC2898 for key derivation (using HMAC-SHA1)
+ b. AES in CTR mode for encryption
+ c. HMAC-SHA1 for authentication
+ d. A Random Data Pool based on Peter Gutmann's ideas
+
+The command line is:
+
+ encfile password infile
+
+ If the last file name extension is ".enc", the file is assumed to be an
+ encrypted file and an attempt is made to decrypt it with the given password,
+ writing the output to a file with the same name except for the ".enc" on the
+ end. Otherwise the file is encrypted with the given password and the output
+ is written to a file with the same name except that ".enc" is added on the
+ end.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <memory.h>
+#include <string.h>
+#include <windows.h>
+
+#include "fileenc.h"
+#include "prng.h"
+
+/* error numbers */
+#define ERROR_USAGE 1
+#define ERROR_PASSWORD_LENGTH 2
+#define ERROR_OUT_OF_MEMORY 3
+#define ERROR_INPUT_FILE 4
+#define ERROR_OUTPUT_FILE 5
+#define ERROR_BAD_PASSWORD 6
+#define ERROR_BAD_AUTHENTICATION 7
+
+/* error messages */
+char *err_string[] =
+{
+ "\nusage: encfile password infile outfile\n",
+ "\npassword is too short\n",
+ "\nmemory allocation has failed\n",
+ "\ncannot open the input file (%s)\n",
+ "\ncannot open the output file (%s)\n",
+ "\nbad password\n",
+ "\ndamaged file or incorrect password\n"
+};
+
+/* simple entropy collection function that uses the fast timer */
+/* since we are not using the random pool for generating secret */
+/* keys we don't need to be too worried about the entropy quality */
+
+/* Modified in 2008 to add revised entropy generation courtesy of */
+/* WinZip Inc. This code now performs the following sequence of */
+/* entropy generation operations on sequential calls: */
+/* */
+/* - the current 8-byte Windows performance counter value */
+/* - an 8-byte representation of the current date/time */
+/* - an 8-byte value built from the current process ID */
+/* and thread ID */
+/* - all subsequent calls return the then-current 8-byte */
+/* performance counter value */
+
+int entropy_fun(unsigned char buf[], unsigned int len)
+{ unsigned __int64 pentium_tsc[1];
+ unsigned int i;
+ static unsigned int num = 0;
+
+ switch(num)
+ {
+ /* use a value that is unlikely to repeat across system reboots */
+ case 1:
+ ++num;
+ GetSystemTimeAsFileTime((FILETIME *)pentium_tsc);
+ break;
+ /* use a value that distinguishes between different instances of this */
+ /* code that might be running on different processors at the same time */
+ case 2:
+ ++num;
+ { unsigned __int32 processtest = GetCurrentProcessId();
+ unsigned __int32 threadtest = GetCurrentThreadId();
+
+ pentium_tsc[0] = processtest;
+ pentium_tsc[0] = (pentium_tsc[0] << 32) + threadtest;
+ }
+ break;
+
+ /* use a rapidly-changing value -- check QueryPerformanceFrequency() */
+ /* to ensure that QueryPerformanceCounter() will work */
+ case 0:
+ ++num;
+ default:
+ QueryPerformanceCounter((LARGE_INTEGER *)pentium_tsc);
+ break;
+ }
+
+ for(i = 0; i < 8 && i < len; ++i)
+ buf[i] = ((unsigned char*)pentium_tsc)[i];
+ return i;
+}
+
+/* this is the main file encryption/decryption routine code */
+
+int main(int argc, char *argv[])
+{ FILE *inf, *outf;
+ unsigned char buf[1024], tmp_buf1[16], tmp_buf2[16], salt[16], *fname, *cp;
+ fcrypt_ctx zcx[1];
+ int len, flen, err = 0;
+ unsigned char mode;
+
+ if(argc != 3) /* the command line is bad */
+ {
+ err = ERROR_USAGE; goto error_0;
+ }
+
+
+ len = (int)strlen(argv[1]);
+
+ if(len < 8) /* password is too short */
+ {
+ err = ERROR_PASSWORD_LENGTH; goto error_0;
+ }
+
+ /* set the key length based on password length assuming that there */
+ /* are about 4 bits of entropy per password character (the key */
+ /* length and other mode dependent parameter values are set using */
+ /* macros defined in fileenc.h) */
+ mode = (len < 32 ? 1 : len < 48 ? 2 : 3);
+
+ /* save input file name to a temporary memory area with extra space */
+ /* for the extension ".enc" to be added */
+ fname = (unsigned char*)malloc(strlen(argv[2]) + 5);
+ if(fname == NULL)
+ {
+ err = ERROR_OUT_OF_MEMORY; goto error_0;
+ }
+
+ /* open the input file */
+ strcpy(fname, argv[2]);
+ if((inf = fopen(fname, "rb")) == NULL)
+ {
+ err = ERROR_INPUT_FILE; goto error_1;
+ }
+
+ /* if the file name extension is ".enc" assume this is an encrypted */
+ /* file */
+ if((cp = strrchr(fname, '.')) && strcmp(cp, ".enc") == 0)
+ {
+ *cp = 0;
+ mode |= 4; /* signal decryption */
+ }
+ else /* add ".enc" to file name to mark the */
+ strcat(fname, ".enc"); /* the file as an encrypted one */
+
+ /* open output file for binary output */
+ if((outf = fopen(fname, "wb")) == NULL)
+ {
+ err = ERROR_OUTPUT_FILE; goto error_2;
+ }
+
+ if(!(mode & 4)) /* encryption operation */
+ {
+ prng_ctx rng[1]; /* the context for the random number pool */
+ prng_init(entropy_fun, rng); /* initialise RNG */
+ prng_rand(salt, SALT_LENGTH(mode), rng); /* and the salt */
+
+ /* write salt value */
+ fwrite(salt, sizeof(unsigned char), SALT_LENGTH(mode), outf);
+
+ /* initialise encryption and authentication */
+#ifdef PASSWORD_VERIFIER
+ fcrypt_init(mode, argv[1], (unsigned int)strlen(argv[1]), salt, tmp_buf1, zcx);
+ /* write password verifier (if used) */
+ fwrite(tmp_buf1, sizeof(unsigned char), PWD_VER_LENGTH, outf);
+#else
+ fcrypt_init(mode, argv[1], (unsigned int)strlen(argv[1]), salt, zcx);
+#endif
+ /* encrypt and authenticate the file */
+ len = (int)fread(buf, sizeof(unsigned char), 1024, inf);
+ while(len)
+ {
+ fcrypt_encrypt(buf, len, zcx);
+ fwrite(buf, sizeof(unsigned char), len, outf);
+ len = (int)fread(buf, sizeof(unsigned char), len, inf);
+ }
+
+ /* write the MAC */
+ fcrypt_end(tmp_buf1, zcx);
+ fwrite(tmp_buf1, sizeof(unsigned char), MAC_LENGTH(mode), outf);
+
+ /* and close random pool */
+ prng_end(rng);
+ }
+ else /* decryption operation */
+ {
+ /* we need to know the file length to avoid reading the MAC */
+ fseek(inf, 0, SEEK_END);
+ flen = ftell(inf);
+ fseek(inf, 0, SEEK_SET);
+ mode &= 3;
+
+ /* recover the password salt */
+ fread(salt, sizeof(unsigned char), SALT_LENGTH(mode), inf); flen -= SALT_LENGTH(mode);
+#ifdef PASSWORD_VERIFIER
+ /* initialise encryption and authentication */
+ fcrypt_init(mode, argv[1], (unsigned int)strlen(argv[1]), salt, tmp_buf2, zcx);
+ /* recover the password verifier (if used) */
+ fread(tmp_buf1, sizeof(unsigned char), PWD_VER_LENGTH, inf); flen -= PWD_VER_LENGTH;
+ /* check password verifier */
+ if(memcmp(tmp_buf1, tmp_buf2, PWD_VER_LENGTH))
+ {
+ err = ERROR_BAD_PASSWORD; fclose(outf); goto error_2;
+ }
+#else
+ /* initialise encryption and authentication */
+ fcrypt_init(mode, argv[1], (unsigned int)strlen(argv[1]), salt, zcx);
+#endif
+
+ flen -= MAC_LENGTH(mode); /* avoid reading the MAC */
+ /* decrypt the file */
+ len = (int)fread(buf, sizeof(unsigned char),
+ (size_t)(flen < 1024 ? flen : 1024), inf);
+ while(len)
+ { flen -= len;
+ fcrypt_decrypt(buf, len, zcx);
+ fwrite(buf, sizeof(unsigned char), len, outf);
+ len = (int)fread(buf, sizeof(unsigned char),
+ (size_t)(flen < 1024 ? flen : 1024), inf);
+ }
+
+ /* calculate the MAC value */
+ fcrypt_end(tmp_buf2, zcx);
+
+ /* now read the stored MAC value */
+ fread(tmp_buf1, sizeof(unsigned char), MAC_LENGTH(mode), inf);
+
+ /* compare the stored and calculated MAC values */
+ if(memcmp(tmp_buf1, tmp_buf2, MAC_LENGTH(mode)))
+ { /* authentication failed */
+
+ err = ERROR_BAD_AUTHENTICATION;
+ fclose(outf);
+ /* delete the (bad) output file */
+ remove(fname);
+ goto error_2;
+ }
+ }
+
+ fclose(outf);
+error_2:
+ fclose(inf);
+error_1:
+ free(fname);
+error_0:
+ if(err)
+ printf(err_string[err - 1], fname);
+ return -err;
+}
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This file implements a random data pool based on the use of an external
+ entropy function. It is based on the ideas advocated by Peter Gutmann in
+ his work on pseudo random sequence generators. It is not a 'paranoid'
+ random sequence generator and no attempt is made to protect the pool
+ from prying eyes either by memory locking or by techniques to obscure
+ its location in memory.
+*/
+
+#include <memory.h>
+#include "prng.h"
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+/* mix a random data pool using the SHA1 compression function (as */
+/* suggested by Peter Gutmann in his paper on random pools) */
+
+static void prng_mix(unsigned char buf[])
+{ unsigned int i, len;
+ sha1_ctx ctx[1];
+
+ /*lint -e{663} unusual array to pointer conversion */
+ for(i = 0; i < PRNG_POOL_SIZE; i += SHA1_DIGEST_SIZE)
+ {
+ /* copy digest size pool block into SHA1 hash block */
+ memcpy(ctx->hash, buf + (i ? i : PRNG_POOL_SIZE)
+ - SHA1_DIGEST_SIZE, SHA1_DIGEST_SIZE);
+
+ /* copy data from pool into the SHA1 data buffer */
+ len = PRNG_POOL_SIZE - i;
+ memcpy(ctx->wbuf, buf + i, (len > SHA1_BLOCK_SIZE ? SHA1_BLOCK_SIZE : len));
+
+ if(len < SHA1_BLOCK_SIZE)
+ memcpy(((char*)ctx->wbuf) + len, buf, SHA1_BLOCK_SIZE - len);
+
+ /* compress using the SHA1 compression function */
+ sha1_compile(ctx);
+
+ /* put digest size block back into the random pool */
+ memcpy(buf + i, ctx->hash, SHA1_DIGEST_SIZE);
+ }
+}
+
+/* refresh the output buffer and update the random pool by adding */
+/* entropy and remixing */
+
+static void update_pool(prng_ctx ctx[1])
+{ unsigned int i = 0;
+
+ /* transfer random pool data to the output buffer */
+ memcpy(ctx->obuf, ctx->rbuf, PRNG_POOL_SIZE);
+
+ /* enter entropy data into the pool */
+ while(i < PRNG_POOL_SIZE)
+ i += ctx->entropy(ctx->rbuf + i, PRNG_POOL_SIZE - i);
+
+ /* invert and xor the original pool data into the pool */
+ for(i = 0; i < PRNG_POOL_SIZE; ++i)
+ ctx->rbuf[i] ^= ~ctx->obuf[i];
+
+ /* mix the pool and the output buffer */
+ prng_mix(ctx->rbuf);
+ prng_mix(ctx->obuf);
+}
+
+INTERNAL void prng_init(prng_entropy_fn fun, prng_ctx ctx[1])
+{ int i;
+
+ /* clear the buffers and the counter in the context */
+ memset(ctx, 0, sizeof(prng_ctx));
+
+ /* set the pointer to the entropy collection function */
+ ctx->entropy = fun;
+
+ /* initialise the random data pool */
+ update_pool(ctx);
+
+ /* mix the pool a minimum number of times */
+ for(i = 0; i < PRNG_MIN_MIX; ++i)
+ prng_mix(ctx->rbuf);
+
+ /* update the pool to prime the pool output buffer */
+ update_pool(ctx);
+}
+
+/* provide random bytes from the random data pool */
+
+INTERNAL void prng_rand(unsigned char data[], unsigned int data_len, prng_ctx ctx[1])
+{ unsigned char *rp = data;
+ unsigned int len, pos = ctx->pos;
+
+ while(data_len)
+ {
+ /* transfer 'data_len' bytes (or the number of bytes remaining */
+ /* the pool output buffer if less) into the output */
+ len = (data_len < PRNG_POOL_SIZE - pos ? data_len : PRNG_POOL_SIZE - pos);
+ memcpy(rp, ctx->obuf + pos, len);
+ rp += len; /* update ouput buffer position pointer */
+ pos += len; /* update pool output buffer pointer */
+ data_len -= len; /* update the remaining data count */
+
+ /* refresh the random pool if necessary */
+ if(pos == PRNG_POOL_SIZE)
+ {
+ update_pool(ctx); pos = 0;
+ }
+ }
+
+ ctx->pos = pos;
+}
+
+INTERNAL void prng_end(prng_ctx ctx[1])
+{
+ /* ensure the data in the context is destroyed */
+ memset(ctx, 0, sizeof(prng_ctx));
+}
+
+#if defined(__cplusplus)
+}
+#endif
+
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This is the header file for an implementation of a random data pool based on
+ the use of an external entropy function (inspired by Peter Gutmann's work).
+*/
+
+#ifndef _PRNG_H
+#define _PRNG_H
+
+#include "sha1.h"
+
+#define PRNG_POOL_LEN 256 /* minimum random pool size */
+#define PRNG_MIN_MIX 20 /* min initial pool mixing iterations */
+
+/* ensure that pool length is a multiple of the SHA1 digest size */
+
+#define PRNG_POOL_SIZE (SHA1_DIGEST_SIZE * (1 + (PRNG_POOL_LEN - 1) / SHA1_DIGEST_SIZE))
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+/* A function for providing entropy is a parameter in the prng_init() */
+/* call. This function has the following form and returns a maximum */
+/* of 'len' bytes of pseudo random data in the buffer 'buf'. It can */
+/* return less than 'len' bytes but will be repeatedly called for more */
+/* data in this case. */
+
+typedef int (*prng_entropy_fn)(unsigned char buf[], unsigned int len);
+
+typedef struct
+{ unsigned char rbuf[PRNG_POOL_SIZE]; /* the random pool */
+ unsigned char obuf[PRNG_POOL_SIZE]; /* pool output buffer */
+ unsigned int pos; /* output buffer position */
+ prng_entropy_fn entropy; /* entropy function pointer */
+} prng_ctx;
+
+/* initialise the random stream generator */
+INTERNAL void prng_init(prng_entropy_fn fun, prng_ctx ctx[1]);
+
+/* obtain random bytes from the generator */
+INTERNAL void prng_rand(unsigned char data[], unsigned int data_len, prng_ctx ctx[1]);
+
+/* close the random stream generator */
+INTERNAL void prng_end(prng_ctx ctx[1]);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This is an implementation of RFC2898, which specifies key derivation from
+ a password and a salt value.
+*/
+
+#include <memory.h>
+#include "hmac.h"
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+INTERNAL void derive_key(const unsigned char pwd[], /* the PASSWORD */
+ unsigned int pwd_len, /* and its length */
+ const unsigned char salt[], /* the SALT and its */
+ unsigned int salt_len, /* length */
+ unsigned int iter, /* the number of iterations */
+ unsigned char key[], /* space for the output key */
+ unsigned int key_len)/* and its required length */
+{
+ unsigned int i, j, k, n_blk;
+ unsigned char uu[OUT_BLOCK_LENGTH], ux[OUT_BLOCK_LENGTH];
+ hmac_ctx c1[1], c2[1], c3[1];
+
+ /* set HMAC context (c1) for password */
+ hmac_sha1_begin(c1);
+ hmac_sha1_key(pwd, pwd_len, c1);
+
+ /* set HMAC context (c2) for password and salt */
+ memcpy(c2, c1, sizeof(hmac_ctx));
+ hmac_sha1_data(salt, salt_len, c2);
+
+ /* find the number of SHA blocks in the key */
+ n_blk = 1 + (key_len - 1) / OUT_BLOCK_LENGTH;
+
+ for(i = 0; i < n_blk; ++i) /* for each block in key */
+ {
+ /* ux[] holds the running xor value */
+ memset(ux, 0, OUT_BLOCK_LENGTH);
+
+ /* set HMAC context (c3) for password and salt */
+ memcpy(c3, c2, sizeof(hmac_ctx));
+
+ /* enter additional data for 1st block into uu */
+ uu[0] = (unsigned char)((i + 1) >> 24);
+ uu[1] = (unsigned char)((i + 1) >> 16);
+ uu[2] = (unsigned char)((i + 1) >> 8);
+ uu[3] = (unsigned char)(i + 1);
+
+ /* this is the key mixing iteration */
+ for(j = 0, k = 4; j < iter; ++j)
+ {
+ /* add previous round data to HMAC */
+ hmac_sha1_data(uu, k, c3);
+
+ /* obtain HMAC for uu[] */
+ hmac_sha1_end(uu, OUT_BLOCK_LENGTH, c3);
+
+ /* xor into the running xor block */
+ for(k = 0; k < OUT_BLOCK_LENGTH; ++k)
+ ux[k] ^= uu[k];
+
+ /* set HMAC context (c3) for password */
+ memcpy(c3, c1, sizeof(hmac_ctx));
+ }
+
+ /* compile key blocks into the key output */
+ j = 0; k = i * OUT_BLOCK_LENGTH;
+ while(j < OUT_BLOCK_LENGTH && k < key_len)
+ key[k++] = ux[j++];
+ }
+}
+
+#ifdef TEST
+
+#include <stdio.h>
+
+struct
+{ unsigned int pwd_len;
+ unsigned int salt_len;
+ unsigned int it_count;
+ unsigned char *pwd;
+ unsigned char salt[32];
+ unsigned char key[32];
+} tests[] =
+{
+ { 8, 4, 5, (unsigned char*)"password",
+ { 0x12, 0x34, 0x56, 0x78 },
+ { 0x5c, 0x75, 0xce, 0xf0, 0x1a, 0x96, 0x0d, 0xf7,
+ 0x4c, 0xb6, 0xb4, 0x9b, 0x9e, 0x38, 0xe6, 0xb5 } /* ... */
+ },
+ { 8, 8, 5, (unsigned char*)"password",
+ { 0x12, 0x34, 0x56, 0x78, 0x78, 0x56, 0x34, 0x12 },
+ { 0xd1, 0xda, 0xa7, 0x86, 0x15, 0xf2, 0x87, 0xe6,
+ 0xa1, 0xc8, 0xb1, 0x20, 0xd7, 0x06, 0x2a, 0x49 } /* ... */
+ }
+};
+
+int main()
+{ unsigned int i, j, key_len = 256;
+ unsigned char key[256];
+
+ printf("\nTest of RFC2898 Password Based Key Derivation");
+ for(i = 0; i < 2; ++i)
+ {
+ derive_key(tests[i].pwd, tests[i].pwd_len, tests[i].salt,
+ tests[i].salt_len, tests[i].it_count, key, key_len);
+
+ printf("\ntest %i: ", i + 1);
+ printf("key %s", memcmp(tests[i].key, key, 16) ? "is bad" : "is good");
+ for(j = 0; j < key_len && j < 64; j += 4)
+ {
+ if(j % 16 == 0)
+ printf("\n");
+ printf("0x%02x%02x%02x%02x ", key[j], key[j + 1], key[j + 2], key[j + 3]);
+ }
+ printf(j < key_len ? " ... \n" : "\n");
+ }
+ printf("\n");
+ return 0;
+}
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This is an implementation of RFC2898, which specifies key derivation from
+ a password and a salt value.
+*/
+
+#ifndef PWD2KEY_H
+#define PWD2KEY_H
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+#ifdef BUILDING_FCRYPT
+INTERNAL void derive_key(
+ const unsigned char pwd[], /* the PASSWORD, and */
+ unsigned int pwd_len, /* its length */
+ const unsigned char salt[], /* the SALT and its */
+ unsigned int salt_len, /* length */
+ unsigned int iter, /* the number of iterations */
+ unsigned char key[], /* space for the output key */
+ unsigned int key_len); /* and its required length */
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This is a byte oriented version of SHA1 that operates on arrays of bytes
+ stored in memory.
+*/
+
+#include <string.h> /* for memcpy() etc. */
+#include <stdlib.h> /* for _lrotl with VC++ */
+
+#include "sha1.h"
+
+#if defined(__cplusplus)
+extern "C"
+{
+#if 0
+}
+#endif
+#endif
+
+/*
+ To obtain the highest speed on processors with 32-bit words, this code
+ needs to determine the order in which bytes are packed into such words.
+ The following block of code is an attempt to capture the most obvious
+ ways in which various environemnts specify their endian definitions.
+ It may well fail, in which case the definitions will need to be set by
+ editing at the points marked **** EDIT HERE IF NECESSARY **** below.
+*/
+#define SHA_LITTLE_ENDIAN 1234 /* byte 0 is least significant (i386) */
+#define SHA_BIG_ENDIAN 4321 /* byte 0 is most significant (mc68k) */
+
+#include "config.h"
+
+#if !defined(PLATFORM_BYTE_ORDER)
+# if defined(WORDS_BIGENDIAN)
+# define PLATFORM_BYTE_ORDER SHA_BIG_ENDIAN
+# else
+# define PLATFORM_BYTE_ORDER SHA_LITTLE_ENDIAN
+# endif
+#endif
+
+#if !defined(PLATFORM_BYTE_ORDER)
+#if defined(LITTLE_ENDIAN) || defined(BIG_ENDIAN)
+# if defined(LITTLE_ENDIAN) && defined(BIG_ENDIAN)
+# if defined(BYTE_ORDER)
+# if (BYTE_ORDER == LITTLE_ENDIAN)
+# define PLATFORM_BYTE_ORDER SHA_LITTLE_ENDIAN
+# elif (BYTE_ORDER == BIG_ENDIAN)
+# define PLATFORM_BYTE_ORDER SHA_BIG_ENDIAN
+# endif
+# endif
+# elif defined(LITTLE_ENDIAN) && !defined(BIG_ENDIAN)
+# define PLATFORM_BYTE_ORDER SHA_LITTLE_ENDIAN
+# elif !defined(LITTLE_ENDIAN) && defined(BIG_ENDIAN)
+# define PLATFORM_BYTE_ORDER SHA_BIG_ENDIAN
+# endif
+#elif defined(_LITTLE_ENDIAN) || defined(_BIG_ENDIAN)
+# if defined(_LITTLE_ENDIAN) && defined(_BIG_ENDIAN)
+# if defined(_BYTE_ORDER)
+# if (_BYTE_ORDER == _LITTLE_ENDIAN)
+# define PLATFORM_BYTE_ORDER SHA_LITTLE_ENDIAN
+# elif (_BYTE_ORDER == _BIG_ENDIAN)
+# define PLATFORM_BYTE_ORDER SHA_BIG_ENDIAN
+# endif
+# endif
+# elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN)
+# define PLATFORM_BYTE_ORDER SHA_LITTLE_ENDIAN
+# elif !defined(_LITTLE_ENDIAN) && defined(_BIG_ENDIAN)
+# define PLATFORM_BYTE_ORDER SHA_BIG_ENDIAN
+# endif
+#elif 0 /* **** EDIT HERE IF NECESSARY **** */
+#define PLATFORM_BYTE_ORDER SHA_LITTLE_ENDIAN
+#elif 0 /* **** EDIT HERE IF NECESSARY **** */
+#define PLATFORM_BYTE_ORDER SHA_BIG_ENDIAN
+#elif (('1234' >> 24) == '1')
+# define PLATFORM_BYTE_ORDER SHA_LITTLE_ENDIAN
+#elif (('4321' >> 24) == '1')
+# define PLATFORM_BYTE_ORDER SHA_BIG_ENDIAN
+#endif
+#endif
+
+#if !defined(PLATFORM_BYTE_ORDER)
+# error Please set undetermined byte order (lines 87 or 89 of sha1.c).
+#endif
+
+#define rotl32(x,n) (((x) << n) | ((x) >> (32 - n)))
+
+#if (PLATFORM_BYTE_ORDER == SHA_BIG_ENDIAN)
+#define swap_b32(x) (x)
+#elif defined(bswap_32)
+#define swap_b32(x) bswap_32(x)
+#else
+#define swap_b32(x) ((rotl32((x), 8) & 0x00ff00ff) | (rotl32((x), 24) & 0xff00ff00))
+#endif
+
+#define SHA1_MASK (SHA1_BLOCK_SIZE - 1)
+
+/* reverse byte order in 32-bit words */
+
+#define ch(x,y,z) (((x) & (y)) ^ (~(x) & (z)))
+#define parity(x,y,z) ((x) ^ (y) ^ (z))
+#define maj(x,y,z) (((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)))
+
+/* A normal version as set out in the FIPS */
+
+#define rnd(f,k) \
+ t = a; a = rotl32(a,5) + f(b,c,d) + e + k + w[i]; \
+ e = d; d = c; c = rotl32(b, 30); b = t
+
+INTERNAL void sha1_compile(sha1_ctx ctx[1])
+{ sha1_32t w[80], i, a, b, c, d, e, t;
+
+ /* note that words are compiled from the buffer into 32-bit */
+ /* words in big-endian order so an order reversal is needed */
+ /* here on little endian machines */
+ for(i = 0; i < SHA1_BLOCK_SIZE / 4; ++i)
+ w[i] = swap_b32(ctx->wbuf[i]);
+
+ for(i = SHA1_BLOCK_SIZE / 4; i < 80; ++i)
+ w[i] = rotl32(w[i - 3] ^ w[i - 8] ^ w[i - 14] ^ w[i - 16], 1);
+
+ a = ctx->hash[0];
+ b = ctx->hash[1];
+ c = ctx->hash[2];
+ d = ctx->hash[3];
+ e = ctx->hash[4];
+
+ for(i = 0; i < 20; ++i)
+ {
+ rnd(ch, 0x5a827999);
+ }
+
+ for(i = 20; i < 40; ++i)
+ {
+ rnd(parity, 0x6ed9eba1);
+ }
+
+ for(i = 40; i < 60; ++i)
+ {
+ rnd(maj, 0x8f1bbcdc);
+ }
+
+ for(i = 60; i < 80; ++i)
+ {
+ rnd(parity, 0xca62c1d6);
+ }
+
+ ctx->hash[0] += a;
+ ctx->hash[1] += b;
+ ctx->hash[2] += c;
+ ctx->hash[3] += d;
+ ctx->hash[4] += e;
+}
+
+INTERNAL void sha1_begin(sha1_ctx ctx[1])
+{
+ ctx->count[0] = ctx->count[1] = 0;
+ ctx->hash[0] = 0x67452301;
+ ctx->hash[1] = 0xefcdab89;
+ ctx->hash[2] = 0x98badcfe;
+ ctx->hash[3] = 0x10325476;
+ ctx->hash[4] = 0xc3d2e1f0;
+}
+
+/* SHA1 hash data in an array of bytes into hash buffer and */
+/* call the hash_compile function as required. */
+
+INTERNAL void sha1_hash(const unsigned char data[], unsigned int len, sha1_ctx ctx[1])
+{ sha1_32t pos = (sha1_32t)(ctx->count[0] & SHA1_MASK),
+ space = SHA1_BLOCK_SIZE - pos;
+ const unsigned char *sp = data;
+
+ if((ctx->count[0] += len) < len)
+ ++(ctx->count[1]);
+
+ while(len >= space) /* tranfer whole blocks if possible */
+ {
+ memcpy(((unsigned char*)ctx->wbuf) + pos, sp, space);
+ sp += space; len -= space; space = SHA1_BLOCK_SIZE; pos = 0;
+ sha1_compile(ctx);
+ }
+
+ /*lint -e{803} conceivable data overrun */
+ /* there are two cases: the above while loop entered or not */
+ /* entered. If not entered, 'space = SHA1_BLOCK_SIZE - pos' */
+ /* and 'len < space' so that 'len + pos < SHA1_BLOCK_SIZE'. */
+ /* If entered, 'pos = 0', 'space = SHA1_BLOCK_SIZE' and */
+ /* 'len < space' so that 'pos + len < SHA1_BLOCK_SIZE'. In */
+ /* both cases, therefore, the memory copy is in the buffer */
+
+ memcpy(((unsigned char*)ctx->wbuf) + pos, sp, len);
+}
+
+/* SHA1 final padding and digest calculation */
+
+#if (PLATFORM_BYTE_ORDER == SHA_LITTLE_ENDIAN)
+static sha1_32t mask[4] =
+ { 0x00000000, 0x000000ff, 0x0000ffff, 0x00ffffff };
+static sha1_32t bits[4] =
+ { 0x00000080, 0x00008000, 0x00800000, 0x80000000 };
+#else
+static sha1_32t mask[4] =
+ { 0x00000000, 0xff000000, 0xffff0000, 0xffffff00 };
+static sha1_32t bits[4] =
+ { 0x80000000, 0x00800000, 0x00008000, 0x00000080 };
+#endif
+
+INTERNAL void sha1_end(unsigned char hval[], sha1_ctx ctx[1])
+{ sha1_32t i = (sha1_32t)(ctx->count[0] & SHA1_MASK);
+
+ /* mask out the rest of any partial 32-bit word and then set */
+ /* the next byte to 0x80. On big-endian machines any bytes in */
+ /* the buffer will be at the top end of 32 bit words, on little */
+ /* endian machines they will be at the bottom. Hence the AND */
+ /* and OR masks above are reversed for little endian systems */
+ /* Note that we can always add the first padding byte at this */
+ /* point because the buffer always has at least one empty slot */
+ ctx->wbuf[i >> 2] = (ctx->wbuf[i >> 2] & mask[i & 3]) | bits[i & 3];
+
+ /* we need 9 or more empty positions, one for the padding byte */
+ /* (above) and eight for the length count. If there is not */
+ /* enough space pad and empty the buffer */
+ if(i > SHA1_BLOCK_SIZE - 9)
+ {
+ if(i < 60) ctx->wbuf[15] = 0;
+ sha1_compile(ctx);
+ i = 0;
+ }
+ else /* compute a word index for the empty buffer positions */
+ i = (i >> 2) + 1;
+
+ while(i < 14) /* and zero pad all but last two positions */
+ ctx->wbuf[i++] = 0;
+
+ /* assemble the eight byte counter in in big-endian format */
+ ctx->wbuf[14] = swap_b32((ctx->count[1] << 3) | (ctx->count[0] >> 29));
+ ctx->wbuf[15] = swap_b32(ctx->count[0] << 3);
+
+ sha1_compile(ctx);
+
+ /* extract the hash value as bytes in case the hash buffer is */
+ /* misaligned for 32-bit words */
+ /*lint -e{504} unusual shift operation (unusually formed right argument) */
+ for(i = 0; i < SHA1_DIGEST_SIZE; ++i)
+ hval[i] = (unsigned char)(ctx->hash[i >> 2] >> (8 * (~i & 3)));
+}
+
+#if 0 /* not used */
+INTERNAL void sha1(unsigned char hval[], const unsigned char data[], unsigned int len)
+{ sha1_ctx cx[1];
+
+ sha1_begin(cx); sha1_hash(data, len, cx); sha1_end(hval, cx);
+}
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
--- /dev/null
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 2002, Dr Brian Gladman < >, Worcester, UK.
+ All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+ 1. distributions of this source code include the above copyright
+ notice, this list of conditions and the following disclaimer;
+
+ 2. distributions in binary form include the above copyright
+ notice, this list of conditions and the following disclaimer
+ in the documentation and/or other associated materials;
+
+ 3. the copyright holder's name is not used to endorse products
+ built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue Date: 24/01/2003
+
+ This file contains the definitions needed for SHA1
+*/
+
+#ifndef _SHA1_H
+#define _SHA1_H
+
+#include <limits.h>
+
+#define SHA1_BLOCK_SIZE 64
+#define SHA1_DIGEST_SIZE 20
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+/* define an unsigned 32-bit type */
+
+#include "config.h"
+
+typedef zip_uint32_t sha1_32t;
+
+/* type to hold the SHA256 context */
+
+typedef struct
+{ sha1_32t count[2];
+ sha1_32t hash[5];
+ sha1_32t wbuf[16];
+} sha1_ctx;
+
+#ifdef BUILDING_FCRYPT
+INTERNAL void sha1_compile(sha1_ctx ctx[1]);
+
+INTERNAL void sha1_begin(sha1_ctx ctx[1]);
+INTERNAL void sha1_hash(const unsigned char data[], unsigned int len, sha1_ctx ctx[1]);
+INTERNAL void sha1_end(unsigned char hval[], sha1_ctx ctx[1]);
+#endif
+
+#if 0 /* not used */
+INTERNAL void sha1(unsigned char hval[], const unsigned char data[], unsigned int len);
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif
/*
zip.h -- exported declarations.
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
-
+
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
#define ZIP_ER_REMOVE 22 /* S Can't remove file */
#define ZIP_ER_DELETED 23 /* N Entry has been deleted */
#define ZIP_ER_ENCRNOTSUPP 24 /* N Encryption method not supported */
-#define ZIP_ER_RDONLY 25 /* N Read-only archive */
+#define ZIP_ER_RDONLY 25 /* N Read-only archive */
#define ZIP_ER_NOPASSWD 26 /* N No password provided */
#define ZIP_ER_WRONGPASSWD 27 /* N Wrong password provided */
#define ZIP_ER_OPNOTSUPP 28 /* N Operation not supported */
/* 15-17 - Reserved by PKWARE */
#define ZIP_CM_TERSE 18 /* compressed using IBM TERSE (new) */
#define ZIP_CM_LZ77 19 /* IBM LZ77 z Architecture (PFS) */
+#define ZIP_CM_XZ 95 /* XZ compressed data */
+#define ZIP_CM_JPEG 96 /* Compressed Jpeg data */
#define ZIP_CM_WAVPACK 97 /* WavPack compressed data */
#define ZIP_CM_PPMD 98 /* PPMd version I, Rev 1 */
#define ZIP_EM_RC2_OLD 0x6602 /* strong encryption: RC2, version < 5.2 */
#define ZIP_EM_3DES_168 0x6603
#define ZIP_EM_3DES_112 0x6609
-#define ZIP_EM_AES_128 0x660e
-#define ZIP_EM_AES_192 0x660f
-#define ZIP_EM_AES_256 0x6610
+#define ZIP_EM_PKZIP_AES_128 0x660e
+#define ZIP_EM_PKZIP_AES_192 0x660f
+#define ZIP_EM_PKZIP_AES_256 0x6610
#define ZIP_EM_RC2 0x6702 /* strong encryption: RC2, version >= 5.2 */
#define ZIP_EM_RC4 0x6801
#endif
+#define ZIP_EM_AES_128 0x0101 /* Winzip AES encryption */
+#define ZIP_EM_AES_192 0x0102
+#define ZIP_EM_AES_256 0x0103
#define ZIP_EM_UNKNOWN 0xffff /* unknown algorithm */
#define ZIP_OPSYS_DOS 0x00u
typedef struct zip_source zip_source_t;
typedef struct zip_stat zip_stat_t;
-typedef zip_uint32_t zip_flags_t;
+typedef zip_uint32_t zip_flags_t;
typedef zip_int64_t (*zip_source_callback)(void *, void *, zip_uint64_t, zip_source_cmd_t);
+typedef void (*zip_progress_callback_t)(double);
#ifndef ZIP_DISABLE_DEPRECATED
ZIP_EXTERN void zip_file_error_get(zip_file_t *, int *, int *); /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
#endif
-ZIP_EXTERN int zip_archive_set_tempdir(zip_t *, const char *);
ZIP_EXTERN int zip_close(zip_t *);
ZIP_EXTERN int zip_delete(zip_t *, zip_uint64_t);
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *, const char *, zip_flags_t);
ZIP_EXTERN int zip_file_rename(zip_t *, zip_uint64_t, const char *, zip_flags_t);
ZIP_EXTERN int zip_file_replace(zip_t *, zip_uint64_t, zip_source_t *, zip_flags_t);
ZIP_EXTERN int zip_file_set_comment(zip_t *, zip_uint64_t, const char *, zip_uint16_t, zip_flags_t);
+ZIP_EXTERN int zip_file_set_encryption(zip_t *, zip_uint64_t, zip_uint16_t, const char *);
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
ZIP_EXTERN int zip_file_set_mtime(zip_t *, zip_uint64_t, time_t, zip_flags_t);
ZIP_EXTERN const char *zip_file_strerror(zip_file_t *);
ZIP_EXTERN zip_file_t *zip_fopen_index(zip_t *, zip_uint64_t, zip_flags_t);
ZIP_EXTERN zip_file_t *zip_fopen_index_encrypted(zip_t *, zip_uint64_t, zip_flags_t, const char *);
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *, void *, zip_uint64_t);
+ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *, zip_int64_t, int);
+ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *);
ZIP_EXTERN const char *zip_get_archive_comment(zip_t *, int *, zip_flags_t);
ZIP_EXTERN int zip_get_archive_flag(zip_t *, zip_flags_t, zip_flags_t);
ZIP_EXTERN const char *zip_get_name(zip_t *, zip_uint64_t, zip_flags_t);
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *, const char *, zip_flags_t);
ZIP_EXTERN zip_t *zip_open(const char *, int, int *);
ZIP_EXTERN zip_t *zip_open_from_source(zip_source_t *, int, zip_error_t *);
+ZIP_EXTERN void zip_register_progress_callback(zip_t *, zip_progress_callback_t);
ZIP_EXTERN int zip_set_archive_comment(zip_t *, const char *, zip_uint16_t);
ZIP_EXTERN int zip_set_archive_flag(zip_t *, zip_flags_t, int);
ZIP_EXTERN int zip_set_default_password(zip_t *, const char *);
ZIP_EXTERN zip_source_t *zip_source_buffer_create(const void *, zip_uint64_t, int, zip_error_t *);
ZIP_EXTERN int zip_source_close(zip_source_t *);
ZIP_EXTERN int zip_source_commit_write(zip_source_t *);
-ZIP_EXTERN zip_error_t *zip_source_error(zip_source_t *src);
+ZIP_EXTERN zip_error_t *zip_source_error(zip_source_t *);
ZIP_EXTERN zip_source_t *zip_source_file(zip_t *, const char *, zip_uint64_t, zip_int64_t);
ZIP_EXTERN zip_source_t *zip_source_file_create(const char *, zip_uint64_t, zip_int64_t, zip_error_t *);
ZIP_EXTERN zip_source_t *zip_source_filep(zip_t *, FILE *, zip_uint64_t, zip_int64_t);
/*
zip_add_entry.c -- create and init struct zip_entry
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_buffer.c -- bounds checked access to memory buffer
- Copyright (C) 2014 Dieter Baron and Thomas Klausner
-
+ Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
+
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
-
+
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
-
+
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
if (buffer == NULL) {
return;
}
-
+
if (buffer->free_data) {
free(buffer->data);
}
-
+
free(buffer);
}
_zip_buffer_get(zip_buffer_t *buffer, zip_uint64_t length)
{
zip_uint8_t *data;
-
- if (!buffer->ok || buffer->offset + length < length || buffer->offset + length > buffer->size) {
- buffer->ok = false;
- return NULL;
+
+ data = _zip_buffer_peek(buffer, length);
+
+ if (data != NULL) {
+ buffer->offset += length;
}
-
- data = buffer->data + buffer->offset;
- buffer->offset += length;
+
return data;
}
_zip_buffer_get_16(zip_buffer_t *buffer)
{
zip_uint8_t *data = _zip_buffer_get(buffer, 2);
-
+
if (data == NULL) {
return 0;
}
-
+
return (zip_uint16_t)(data[0] + (data[1] << 8));
}
_zip_buffer_get_32(zip_buffer_t *buffer)
{
zip_uint8_t *data = _zip_buffer_get(buffer, 4);
-
+
if (data == NULL) {
return 0;
}
-
+
return ((((((zip_uint32_t)data[3] << 8) + data[2]) << 8) + data[1]) << 8) + data[0];
}
_zip_buffer_get_64(zip_buffer_t *buffer)
{
zip_uint8_t *data = _zip_buffer_get(buffer, 8);
-
+
if (data == NULL) {
return 0;
}
_zip_buffer_get_8(zip_buffer_t *buffer)
{
zip_uint8_t *data = _zip_buffer_get(buffer, 1);
-
+
if (data == NULL) {
return 0;
}
-
+
return data[0];
}
}
+zip_uint64_t
+_zip_buffer_read(zip_buffer_t *buffer, zip_uint8_t *data, zip_uint64_t length)
+{
+ if (_zip_buffer_left(buffer) < length) {
+ length = _zip_buffer_left(buffer);
+ }
+
+ memcpy(data, _zip_buffer_get(buffer, length), length);
+
+ return length;
+}
+
+
zip_buffer_t *
_zip_buffer_new(zip_uint8_t *data, zip_uint64_t size)
{
bool free_data = (data == NULL);
zip_buffer_t *buffer;
-
+
if (data == NULL) {
if ((data = (zip_uint8_t *)malloc(size)) == NULL) {
return NULL;
}
return NULL;
}
-
+
buffer->ok = true;
buffer->data = data;
buffer->size = size;
buffer->offset = 0;
buffer->free_data = free_data;
-
+
return buffer;
}
_zip_buffer_new_from_source(zip_source_t *src, zip_uint64_t size, zip_uint8_t *buf, zip_error_t *error)
{
zip_buffer_t *buffer;
-
+
if ((buffer = _zip_buffer_new(buf, size)) == NULL) {
zip_error_set(error, ZIP_ER_MEMORY, 0);
return NULL;
}
-
+
if (_zip_read(src, buffer->data, size, error) < 0) {
_zip_buffer_free(buffer);
return NULL;
}
-
+
return buffer;
}
}
+
+zip_uint8_t *
+_zip_buffer_peek(zip_buffer_t *buffer, zip_uint64_t length)
+{
+ zip_uint8_t *data;
+
+ if (!buffer->ok || buffer->offset + length < length || buffer->offset + length > buffer->size) {
+ buffer->ok = false;
+ return NULL;
+ }
+
+ data = buffer->data + buffer->offset;
+ return data;
+}
+
int
_zip_buffer_put(zip_buffer_t *buffer, const void *src, size_t length)
{
zip_uint8_t *dst = _zip_buffer_get(buffer, length);
-
+
if (dst == NULL) {
return -1;
}
-
+
memcpy(dst, src, length);
return 0;
}
_zip_buffer_put_16(zip_buffer_t *buffer, zip_uint16_t i)
{
zip_uint8_t *data = _zip_buffer_get(buffer, 2);
-
+
if (data == NULL) {
return -1;
}
data[0] = (zip_uint8_t)(i & 0xff);
data[1] = (zip_uint8_t)((i >> 8) & 0xff);
-
+
return 0;
}
_zip_buffer_put_32(zip_buffer_t *buffer, zip_uint32_t i)
{
zip_uint8_t *data = _zip_buffer_get(buffer, 4);
-
+
if (data == NULL) {
return -1;
}
-
+
data[0] = (zip_uint8_t)(i & 0xff);
data[1] = (zip_uint8_t)((i >> 8) & 0xff);
data[2] = (zip_uint8_t)((i >> 16) & 0xff);
data[3] = (zip_uint8_t)((i >> 24) & 0xff);
-
+
return 0;
}
_zip_buffer_put_64(zip_buffer_t *buffer, zip_uint64_t i)
{
zip_uint8_t *data = _zip_buffer_get(buffer, 8);
-
+
if (data == NULL) {
return -1;
}
-
+
data[0] = (zip_uint8_t)(i & 0xff);
data[1] = (zip_uint8_t)((i >> 8) & 0xff);
data[2] = (zip_uint8_t)((i >> 16) & 0xff);
data[5] = (zip_uint8_t)((i >> 40) & 0xff);
data[6] = (zip_uint8_t)((i >> 48) & 0xff);
data[7] = (zip_uint8_t)((i >> 56) & 0xff);
-
+
return 0;
}
_zip_buffer_put_8(zip_buffer_t *buffer, zip_uint8_t i)
{
zip_uint8_t *data = _zip_buffer_get(buffer, 1);
-
+
if (data == NULL) {
return -1;
}
-
+
data[0] = i;
-
+
return 0;
}
buffer->ok = false;
return -1;
}
-
+
buffer->ok = true;
buffer->offset = offset;
-
+
return 0;
}
int
_zip_buffer_skip(zip_buffer_t *buffer, zip_uint64_t length) {
zip_uint64_t offset = buffer->offset + length;
-
+
if (offset < buffer->offset) {
buffer->ok = false;
return -1;
/*
zip_close.c -- close zip archive and update changes
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
zip_entry_t *entry;
zip_dirent_t *de;
+ if (za->progress_callback) {
+ za->progress_callback((double)j/survivors);
+ }
+
i = filelist[j].idx;
entry = za->entry+i;
- new_data = (ZIP_ENTRY_DATA_CHANGED(entry) || ZIP_ENTRY_CHANGED(entry, ZIP_DIRENT_COMP_METHOD));
+ new_data = (ZIP_ENTRY_DATA_CHANGED(entry) || ZIP_ENTRY_CHANGED(entry, ZIP_DIRENT_COMP_METHOD) || ZIP_ENTRY_CHANGED(entry, ZIP_DIRENT_ENCRYPTION_METHOD));
/* create new local directory entry */
if (entry->changes == NULL) {
return -1;
}
+ if (za->progress_callback) {
+ za->progress_callback(1);
+ }
+
zip_discard(za);
return 0;
{
zip_int64_t offstart, offdata, offend;
struct zip_stat st;
- zip_source_t *s2;
+ zip_source_t *src_final, *src_tmp;
int ret;
int is_zip64;
zip_flags_t flags;
+ bool needs_recompress, needs_decompress, needs_crc, needs_compress, needs_reencrypt, needs_decrypt, needs_encrypt;
if (zip_source_stat(src, &st) < 0) {
_zip_error_set_from_source(&za->error, src);
st.valid &= ~ZIP_STAT_COMP_SIZE;
}
+ if ((st.valid & ZIP_STAT_ENCRYPTION_METHOD) == 0) {
+ st.valid |= ZIP_STAT_ENCRYPTION_METHOD;
+ st.encryption_method = ZIP_EM_NONE;
+ }
flags = ZIP_EF_LOCAL;
if ((is_zip64=_zip_dirent_write(za, de, flags)) < 0)
return -1;
+ needs_recompress = !((st.comp_method == de->comp_method) || (ZIP_CM_IS_DEFAULT(de->comp_method) && st.comp_method == ZIP_CM_DEFLATE));
+ needs_decompress = needs_recompress && (st.comp_method != ZIP_CM_STORE);
+ needs_crc = (st.comp_method == ZIP_CM_STORE) || needs_decompress;
+ needs_compress = needs_recompress && (de->comp_method != ZIP_CM_STORE);
+
+ needs_reencrypt = needs_recompress || (de->changed & ZIP_DIRENT_PASSWORD) || (de->encryption_method != st.encryption_method);
+ needs_decrypt = needs_reencrypt && (st.encryption_method != ZIP_EM_NONE);
+ needs_encrypt = needs_reencrypt && (de->encryption_method != ZIP_EM_NONE);
+
+ src_final = src;
+ zip_source_keep(src_final);
+
+ if (needs_decrypt) {
+ zip_encryption_implementation impl;
+
+ if ((impl = _zip_get_encryption_implementation(st.encryption_method, ZIP_CODEC_DECODE)) == NULL) {
+ zip_error_set(&za->error, ZIP_ER_ENCRNOTSUPP, 0);
+ zip_source_free(src_final);
+ return -1;
+ }
+ if ((src_tmp = impl(za, src_final, st.encryption_method, ZIP_CODEC_DECODE, za->default_password)) == NULL) {
+ /* error set by impl */
+ zip_source_free(src_final);
+ return -1;
+ }
- if (st.comp_method == ZIP_CM_STORE || (ZIP_CM_IS_DEFAULT(de->comp_method) && st.comp_method != de->comp_method)) {
- zip_source_t *s_store, *s_crc;
+ zip_source_free(src_final);
+ src_final = src_tmp;
+ }
+
+ if (needs_decompress) {
zip_compression_implementation comp_impl;
- if (st.comp_method != ZIP_CM_STORE) {
- if ((comp_impl=_zip_get_compression_implementation(st.comp_method)) == NULL) {
- zip_error_set(&za->error, ZIP_ER_COMPNOTSUPP, 0);
- return -1;
- }
- if ((s_store=comp_impl(za, src, st.comp_method, ZIP_CODEC_DECODE)) == NULL) {
- /* error set by comp_impl */
- return -1;
- }
+ if ((comp_impl = _zip_get_compression_implementation(st.comp_method, ZIP_CODEC_DECODE)) == NULL) {
+ zip_error_set(&za->error, ZIP_ER_COMPNOTSUPP, 0);
+ zip_source_free(src_final);
+ return -1;
}
- else {
- /* to have the same reference count to src as in the case where it's not stored */
- zip_source_keep(src);
- s_store = src;
+ if ((src_tmp = comp_impl(za, src_final, st.comp_method, ZIP_CODEC_DECODE)) == NULL) {
+ /* error set by comp_impl */
+ zip_source_free(src_final);
+ return -1;
}
- s_crc = zip_source_crc(za, s_store, 0);
- zip_source_free(s_store);
- if (s_crc == NULL) {
+ zip_source_free(src_final);
+ src_final = src_tmp;
+ }
+
+ if (needs_crc) {
+ if ((src_tmp = zip_source_crc(za, src_final, 0)) == NULL) {
+ zip_source_free(src_final);
return -1;
}
- if (de->comp_method != ZIP_CM_STORE && ((st.valid & ZIP_STAT_SIZE) == 0 || st.size != 0)) {
- if ((comp_impl=_zip_get_compression_implementation(de->comp_method)) == NULL) {
- zip_error_set(&za->error, ZIP_ER_COMPNOTSUPP, 0);
- zip_source_free(s_crc);
- return -1;
- }
- s2 = comp_impl(za, s_crc, de->comp_method, ZIP_CODEC_ENCODE);
- zip_source_free(s_crc);
- if (s2 == NULL) {
- return -1;
- }
+ zip_source_free(src_final);
+ src_final = src_tmp;
+ }
+
+ if (needs_compress) {
+ zip_compression_implementation comp_impl;
+
+ if ((comp_impl = _zip_get_compression_implementation(de->comp_method, ZIP_CODEC_ENCODE)) == NULL) {
+ zip_error_set(&za->error, ZIP_ER_COMPNOTSUPP, 0);
+ zip_source_free(src_final);
+ return -1;
}
- else {
- s2 = s_crc;
+ if ((src_tmp = comp_impl(za, src_final, de->comp_method, ZIP_CODEC_ENCODE)) == NULL) {
+ zip_source_free(src_final);
+ return -1;
}
+
+ zip_source_free(src_final);
+ src_final = src_tmp;
}
- else {
- zip_source_keep(src);
- s2 = src;
+
+
+ if (needs_encrypt) {
+ zip_encryption_implementation impl;
+ const char *password = NULL;
+
+ if (de->password) {
+ password = de->password;
+ } else if (za->default_password) {
+ password = za->default_password;
+ }
+
+ if ((impl = _zip_get_encryption_implementation(de->encryption_method, ZIP_CODEC_ENCODE)) == NULL) {
+ zip_error_set(&za->error, ZIP_ER_ENCRNOTSUPP, 0);
+ zip_source_free(src_final);
+ return -1;
+ }
+ if ((src_tmp = impl(za, src_final, de->encryption_method, ZIP_CODEC_ENCODE, password)) == NULL) {
+ /* error set by impl */
+ zip_source_free(src_final);
+ return -1;
+ }
+
+ zip_source_free(src_final);
+ src_final = src_tmp;
}
+
if ((offdata = zip_source_tell_write(za->src)) < 0) {
return -1;
}
- ret = copy_source(za, s2);
+ ret = copy_source(za, src_final);
- if (zip_source_stat(s2, &st) < 0)
+ if (zip_source_stat(src_final, &st) < 0) {
ret = -1;
+ }
- zip_source_free(s2);
+ zip_source_free(src_final);
- if (ret < 0)
+ if (ret < 0) {
return -1;
+ }
if ((offend = zip_source_tell_write(za->src)) < 0) {
return -1;
/*
zip_delete.c -- delete file from zip archive
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
static time_t _zip_d2u_time(zip_uint16_t, zip_uint16_t);
static zip_string_t *_zip_dirent_process_ef_utf_8(const zip_dirent_t *de, zip_uint16_t id, zip_string_t *str);
static zip_extra_field_t *_zip_ef_utf8(zip_uint16_t, zip_string_t *, zip_error_t *);
+static bool _zip_dirent_process_winzip_aes(zip_dirent_t *de, zip_error_t *error);
void
_zip_cdir_new(zip_uint64_t nentry, zip_error_t *error)
{
zip_cdir_t *cd;
- zip_uint64_t i;
if ((cd=(zip_cdir_t *)malloc(sizeof(*cd))) == NULL) {
zip_error_set(error, ZIP_ER_MEMORY, 0);
return NULL;
}
- if (nentry == 0)
- cd->entry = NULL;
- else if ((nentry > SIZE_MAX/sizeof(*(cd->entry))) || (cd->entry=(zip_entry_t *)malloc(sizeof(*(cd->entry))*(size_t)nentry)) == NULL) {
- zip_error_set(error, ZIP_ER_MEMORY, 0);
- free(cd);
+ cd->entry = NULL;
+ cd->nentry = cd->nentry_alloc = 0;
+ cd->size = cd->offset = 0;
+ cd->comment = NULL;
+ cd->is_zip64 = false;
+
+ if (!_zip_cdir_grow(cd, nentry, error)) {
+ _zip_cdir_free(cd);
return NULL;
}
- for (i=0; i<nentry; i++)
+ return cd;
+}
+
+
+bool
+_zip_cdir_grow(zip_cdir_t *cd, zip_uint64_t additional_entries, zip_error_t *error)
+{
+ zip_uint64_t i, new_alloc;
+ zip_entry_t *new_entry;
+
+ if (additional_entries == 0) {
+ return true;
+ }
+
+ new_alloc = cd->nentry_alloc + additional_entries;
+
+ if (new_alloc < additional_entries || new_alloc > SIZE_MAX/sizeof(*(cd->entry))) {
+ zip_error_set(error, ZIP_ER_MEMORY, 0);
+ return false;
+ }
+
+ if ((new_entry = (zip_entry_t *)realloc(cd->entry, sizeof(*(cd->entry))*(size_t)new_alloc)) == NULL) {
+ zip_error_set(error, ZIP_ER_MEMORY, 0);
+ return false;
+ }
+
+ cd->entry = new_entry;
+
+ for (i = cd->nentry; i < new_alloc; i++) {
_zip_entry_init(cd->entry+i);
+ }
- cd->nentry = cd->nentry_alloc = nentry;
- cd->size = cd->offset = 0;
- cd->comment = NULL;
+ cd->nentry = cd->nentry_alloc = new_alloc;
- return cd;
+ return true;
}
_zip_string_free(zde->comment);
zde->comment = NULL;
}
+ if (!zde->cloned || zde->changed & ZIP_DIRENT_PASSWORD) {
+ if (zde->password) {
+ _zip_crypto_clear(zde->password, strlen(zde->password));
+ }
+ free(zde->password);
+ zde->password = NULL;
+ }
}
de->local_extra_fields_read = 0;
de->cloned = 0;
+ de->crc_valid = true;
de->version_madeby = 20 | (ZIP_OPSYS_DEFAULT << 8);
de->version_needed = 20; /* 2.0 */
de->bitflags = 0;
de->int_attrib = 0;
de->ext_attrib = ZIP_EXT_ATTRIB_DEFAULT;
de->offset = 0;
+ de->encryption_method = ZIP_EM_NONE;
+ de->password = NULL;
}
return -1;
}
+ if (zde->bitflags & ZIP_GPBF_ENCRYPTED) {
+ if (zde->bitflags & ZIP_GPBF_STRONG_ENCRYPTION) {
+ /* TODO */
+ zde->encryption_method = ZIP_EM_UNKNOWN;
+ }
+ else {
+ zde->encryption_method = ZIP_EM_TRAD_PKWARE;
+ }
+ }
+ else {
+ zde->encryption_method = ZIP_EM_NONE;
+ }
+
zde->filename = NULL;
zde->extra_fields = NULL;
zde->comment = NULL;
return -1;
}
+ if (!_zip_dirent_process_winzip_aes(zde, error)) {
+ if (!from_buffer) {
+ _zip_buffer_free(buffer);
+ }
+ return -1;
+ }
+
zde->extra_fields = _zip_ef_remove_internal(zde->extra_fields);
return (zip_int64_t)(size + variable_size);
}
+static bool
+_zip_dirent_process_winzip_aes(zip_dirent_t *de, zip_error_t *error)
+{
+ zip_uint16_t ef_len;
+ zip_buffer_t *buffer;
+ const zip_uint8_t *ef;
+ bool crc_valid;
+ zip_uint16_t enc_method;
+
+
+ if (de->comp_method != ZIP_CM_WINZIP_AES) {
+ return true;
+ }
+
+ ef = _zip_ef_get_by_id(de->extra_fields, &ef_len, ZIP_EF_WINZIP_AES, 0, ZIP_EF_BOTH, NULL);
+
+ if (ef == NULL || ef_len < 7) {
+ zip_error_set(error, ZIP_ER_INCONS, 0);
+ return false;
+ }
+
+ if ((buffer = _zip_buffer_new((zip_uint8_t *)ef, ef_len)) == NULL) {
+ zip_error_set(error, ZIP_ER_INTERNAL, 0);
+ return false;
+ }
+
+ /* version */
+
+ crc_valid = true;
+ switch (_zip_buffer_get_16(buffer)) {
+ case 1:
+ break;
+
+ case 2:
+ if (de->uncomp_size < 20 /* TODO: constant */) {
+ crc_valid = false;
+ }
+ break;
+
+ default:
+ zip_error_set(error, ZIP_ER_ENCRNOTSUPP, 0);
+ _zip_buffer_free(buffer);
+ return false;
+ }
+
+ /* vendor */
+ if (memcmp(_zip_buffer_get(buffer, 2), "AE", 2) != 0) {
+ zip_error_set(error, ZIP_ER_ENCRNOTSUPP, 0);
+ _zip_buffer_free(buffer);
+ return false;
+ }
+
+ /* mode */
+ switch (_zip_buffer_get_8(buffer)) {
+ case 1:
+ enc_method = ZIP_EM_AES_128;
+ break;
+ case 2:
+ enc_method = ZIP_EM_AES_192;
+ break;
+ case 3:
+ enc_method = ZIP_EM_AES_256;
+ break;
+ default:
+ zip_error_set(error, ZIP_ER_ENCRNOTSUPP, 0);
+ _zip_buffer_free(buffer);
+ return false;
+ }
+
+ if (ef_len != 7) {
+ zip_error_set(error, ZIP_ER_INCONS, 0);
+ _zip_buffer_free(buffer);
+ return false;
+ }
+
+ de->crc_valid = crc_valid;
+ de->encryption_method = enc_method;
+ de->comp_method = _zip_buffer_get_16(buffer);
+
+ _zip_buffer_free(buffer);
+ return true;
+}
+
+
zip_int32_t
_zip_dirent_size(zip_source_t *src, zip_uint16_t flags, zip_error_t *error)
{
zip_uint32_t ef_total_size;
bool is_zip64;
bool is_really_zip64;
+ bool is_winzip_aes;
zip_uint8_t buf[CDENTRYSIZE];
zip_buffer_t *buffer;
}
}
+ if (de->encryption_method == ZIP_EM_NONE) {
+ de->bitflags &= ~ZIP_GPBF_ENCRYPTED;
+ }
+ else {
+ de->bitflags |= ZIP_GPBF_ENCRYPTED;
+ }
+
is_really_zip64 = _zip_dirent_needs_zip64(de, flags);
is_zip64 = (flags & (ZIP_FL_LOCAL|ZIP_FL_FORCE_ZIP64)) == (ZIP_FL_LOCAL|ZIP_FL_FORCE_ZIP64) || is_really_zip64;
+ is_winzip_aes = de->encryption_method == ZIP_EM_AES_128 || de->encryption_method == ZIP_EM_AES_192 || de->encryption_method == ZIP_EM_AES_256;
if (is_zip64) {
zip_uint8_t ef_zip64[EFZIP64SIZE];
ef = ef64;
}
+ if (is_winzip_aes) {
+ zip_uint8_t data[EF_WINZIP_AES_SIZE];
+ zip_buffer_t *ef_buffer = _zip_buffer_new(data, sizeof(data));
+ zip_extra_field_t *ef_winzip;
+
+ if (ef_buffer == NULL) {
+ zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
+ _zip_ef_free(ef);
+ return -1;
+ }
+
+ _zip_buffer_put_16(ef_buffer, 2);
+ _zip_buffer_put(ef_buffer, "AE", 2);
+ _zip_buffer_put_8(ef_buffer, (de->encryption_method & 0xff));
+ _zip_buffer_put_16(ef_buffer, (zip_uint16_t)de->comp_method);
+
+ if (!_zip_buffer_ok(ef_buffer)) {
+ zip_error_set(&za->error, ZIP_ER_INTERNAL, 0);
+ _zip_buffer_free(ef_buffer);
+ _zip_ef_free(ef);
+ return -1;
+ }
+
+ ef_winzip = _zip_ef_new(ZIP_EF_WINZIP_AES, EF_WINZIP_AES_SIZE, data, ZIP_EF_BOTH);
+ _zip_buffer_free(ef_buffer);
+ ef_winzip->next = ef;
+ ef = ef_winzip;
+ }
+
if ((buffer = _zip_buffer_new(buf, sizeof(buf))) == NULL) {
zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
_zip_ef_free(ef);
}
_zip_buffer_put_16(buffer, (zip_uint16_t)(is_really_zip64 ? 45 : de->version_needed));
_zip_buffer_put_16(buffer, de->bitflags&0xfff9); /* clear compression method specific flags */
- _zip_buffer_put_16(buffer, (zip_uint16_t)de->comp_method);
+ if (is_winzip_aes) {
+ _zip_buffer_put_16(buffer, ZIP_CM_WINZIP_AES);
+ }
+ else {
+ _zip_buffer_put_16(buffer, (zip_uint16_t)de->comp_method);
+ }
_zip_u2d_time(de->last_mod, &dostime, &dosdate);
_zip_buffer_put_16(buffer, dostime);
_zip_buffer_put_16(buffer, dosdate);
- _zip_buffer_put_32(buffer, de->crc);
+ if (is_winzip_aes && de->uncomp_size < 20) {
+ _zip_buffer_put_32(buffer, 0);
+ }
+ else {
+ _zip_buffer_put_32(buffer, de->crc);
+ }
if (((flags & ZIP_FL_LOCAL) == ZIP_FL_LOCAL) && ((de->comp_size >= ZIP_UINT32_MAX) || (de->uncomp_size >= ZIP_UINT32_MAX))) {
/* In local headers, if a ZIP64 EF is written, it MUST contain
/*
zip_discard.c -- discard and free struct zip
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
"Can't remove file",
"Entry has been deleted",
"Encryption method not supported",
- "Read-only archive",
+ "Read-only archive",
"No password provided",
"Wrong password provided",
"Operation not supported",
S,
N,
N,
- N,
+ N,
N,
N,
N,
/*
zip_error.c -- zip_error_t helper functions
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_error_sterror.c -- get string representation of struct zip_error
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_error_to_str.c -- get string representation of zip error code
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_extra_field.c -- manipulate extra fields
- Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_fdopen.c -- open read-only archive from file descriptor
- Copyright (C) 2009-2014 Dieter Baron and Thomas Klausner
+ Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_file_get_offset.c -- get offset of file data in archive.
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
--- /dev/null
+/*
+ zip_file_set_encryption.c -- set encryption for file in archive
+ Copyright (C) 2016 Dieter Baron and Thomas Klausner
+
+ This file is part of libzip, a library to manipulate ZIP archives.
+ The authors can be contacted at <libzip@nih.at>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. The names of the authors may not be used to endorse or promote
+ products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+ OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#include "zipint.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+ZIP_EXTERN int
+zip_file_set_encryption(zip_t *za, zip_uint64_t idx, zip_uint16_t method, const char *password)
+{
+ zip_entry_t *e;
+ zip_uint16_t old_method;
+
+ if (idx >= za->nentry) {
+ zip_error_set(&za->error, ZIP_ER_INVAL, 0);
+ return -1;
+ }
+
+ if (ZIP_IS_RDONLY(za)) {
+ zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
+ return -1;
+ }
+
+ if (method != ZIP_EM_NONE && _zip_get_encryption_implementation(method, ZIP_CODEC_ENCODE) == NULL) {
+ zip_error_set(&za->error, ZIP_ER_ENCRNOTSUPP, 0);
+ return -1;
+ }
+
+ e = za->entry+idx;
+
+ old_method = (e->orig == NULL ? ZIP_EM_NONE : e->orig->encryption_method);
+
+ if (method == old_method && password == NULL) {
+ if (e->changes) {
+ if (e->changes->changed & ZIP_DIRENT_PASSWORD) {
+ _zip_crypto_clear(e->changes->password, strlen(e->changes->password));
+ free(e->changes->password);
+ e->changes->password = (e->orig == NULL ? NULL : e->orig->password);
+ }
+ e->changes->changed &= ~(ZIP_DIRENT_ENCRYPTION_METHOD|ZIP_DIRENT_PASSWORD);
+ if (e->changes->changed == 0) {
+ _zip_dirent_free(e->changes);
+ e->changes = NULL;
+ }
+ }
+ }
+ else {
+ char *our_password = NULL;
+
+ if (password) {
+ if ((our_password = strdup(password)) == NULL) {
+ zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
+ return -1;
+ }
+ }
+
+ if (e->changes == NULL) {
+ if ((e->changes=_zip_dirent_clone(e->orig)) == NULL) {
+ if (our_password) {
+ _zip_crypto_clear(our_password, strlen(our_password));
+ }
+ free(our_password);
+ zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
+ return -1;
+ }
+ }
+
+ e->changes->encryption_method = method;
+ e->changes->changed |= ZIP_DIRENT_ENCRYPTION_METHOD;
+ if (password) {
+ e->changes->password = our_password;
+ e->changes->changed |= ZIP_DIRENT_PASSWORD;
+ }
+ else {
+ if (e->changes->changed & ZIP_DIRENT_PASSWORD) {
+ _zip_crypto_clear(e->changes->password, strlen(e->changes->password));
+ free(e->changes->password);
+ e->changes->password = e->orig ? e->orig->password : NULL;
+ e->changes->changed &= ~ZIP_DIRENT_PASSWORD;
+ }
+ }
+ }
+
+ return 0;
+}
/*
zip_filerange_crc.c -- compute CRC32 for a range of a file
- Copyright (C) 2008-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 2008-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_fopen_index.c -- open file in zip archive for reading by index
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_fopen_index_encrypted.c -- open file for reading by index w/ password
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
--- /dev/null
+/*
+ zip_fseek.c -- seek in file
+ Copyright (C) 2016 Dieter Baron and Thomas Klausner
+
+ This file is part of libzip, a library to manipulate ZIP archives.
+ The authors can be contacted at <libzip@nih.at>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. The names of the authors may not be used to endorse or promote
+ products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+ OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#include "zipint.h"
+#include <stdio.h>
+
+ZIP_EXTERN zip_int8_t
+zip_fseek(zip_file_t *zf, zip_int64_t offset, int whence)
+{
+
+ if (!zf)
+ return -1;
+
+ if (zf->error.zip_err != 0)
+ return -1;
+
+ if (zip_source_seek(zf->src, offset, whence) < 0) {
+ _zip_error_set_from_source(&zf->error, zf->src);
+ return -1;
+ }
+
+ return 0;
+}
--- /dev/null
+/*
+ zip_ftell.c -- tell position in file
+ Copyright (C) 2016 Dieter Baron and Thomas Klausner
+
+ This file is part of libzip, a library to manipulate ZIP archives.
+ The authors can be contacted at <libzip@nih.at>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. The names of the authors may not be used to endorse or promote
+ products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+ OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#include "zipint.h"
+#include <stdio.h>
+
+ZIP_EXTERN zip_int64_t
+zip_ftell(zip_file_t *zf)
+{
+ zip_int64_t res;
+
+ if (!zf)
+ return -1;
+
+ if (zf->error.zip_err != 0)
+ return -1;
+
+ res = zip_source_tell(zf->src);
+ if (res < 0) {
+ _zip_error_set_from_source(&zf->error, zf->src);
+ return -1;
+ }
+
+ return res;
+}
/*
zip_get_compression_implementation.c -- get compression implementation
- Copyright (C) 2009-2014 Dieter Baron and Thomas Klausner
+ Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
zip_compression_implementation
-_zip_get_compression_implementation(zip_int32_t cm)
+_zip_get_compression_implementation(zip_int32_t cm, int operation)
{
if (cm == ZIP_CM_DEFLATE || ZIP_CM_IS_DEFAULT(cm))
return zip_source_deflate;
/*
zip_get_encryption_implementation.c -- get encryption implementation
- Copyright (C) 2009-2014 Dieter Baron and Thomas Klausner
+ Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
zip_encryption_implementation
-_zip_get_encryption_implementation(zip_uint16_t em)
+_zip_get_encryption_implementation(zip_uint16_t em, int operation)
{
- if (em == ZIP_EM_TRAD_PKWARE)
+ switch (em) {
+ case ZIP_EM_TRAD_PKWARE:
+ if (operation == ZIP_CODEC_ENCODE) {
+ return NULL;
+ }
return zip_source_pkware;
- return NULL;
+
+ case ZIP_EM_AES_128:
+ case ZIP_EM_AES_192:
+ case ZIP_EM_AES_256:
+ return operation == ZIP_CODEC_DECODE ? zip_source_winzip_aes_decode : zip_source_winzip_aes_encode;
+
+ default:
+ return NULL;
+ }
}
/*
zip_io_util.c -- I/O helper functions
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_name_locate.c -- get index by name
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_new.c -- create and init struct zip
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
za->entry = NULL;
za->nopen_source = za->nopen_source_alloc = 0;
za->open_source = NULL;
- za->tempdir = NULL;
+ za->progress_callback = NULL;
return za;
}
/*
zip_open.c -- open zip archive by name
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
-
+
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
{
static zip_int64_t needed_support_read = -1;
static zip_int64_t needed_support_write = -1;
-
+
unsigned int flags;
zip_int64_t supported;
exists_t exists;
-
+
if (_flags < 0 || src == NULL) {
zip_error_set(error, ZIP_ER_INVAL, 0);
return NULL;
}
flags = (unsigned int)_flags;
-
+
supported = zip_source_supports(src);
if (needed_support_read == -1) {
needed_support_read = zip_source_make_command_bitmap(ZIP_SOURCE_OPEN, ZIP_SOURCE_READ, ZIP_SOURCE_CLOSE, ZIP_SOURCE_SEEK, ZIP_SOURCE_TELL, ZIP_SOURCE_STAT, -1);
}
exists = _zip_file_exists(src, error);
- switch (exists) {
+ switch (exists) {
case EXISTS_ERROR:
return NULL;
}
}
-ZIP_EXTERN int
-zip_archive_set_tempdir(zip_t *za, const char *tempdir)
+ZIP_EXTERN void
+zip_register_progress_callback(zip_t *za, zip_progress_callback_t progress_callback)
{
- char *new_tempdir;
-
- if (tempdir) {
- if ((new_tempdir = strdup(tempdir)) == NULL) {
- zip_error_set(&za->error, ZIP_ER_MEMORY, errno);
- return -1;
- }
- }
- else
- new_tempdir = NULL;
-
- free(za->tempdir);
- za->tempdir = new_tempdir;
-
- return 0;
+ za->progress_callback = progress_callback;
}
+
zip_t *
_zip_open(zip_source_t *src, unsigned int flags, zip_error_t *error)
{
if ((za=_zip_allocate_new(src, flags, error)) == NULL) {
return NULL;
}
-
+
if ((cdir = _zip_find_central_dir(za, len)) == NULL) {
_zip_error_copy(error, &za->error);
/* keep src so discard does not get rid of it */
zip_discard(za);
return NULL;
}
-
+
if (_zip_hash_add(za->names, name, idx, ZIP_FL_UNCHANGED, &za->error) == false) {
if (za->error.zip_err != ZIP_ER_EXISTS || (flags & ZIP_CHECKCONS)) {
_zip_error_copy(error, &za->error);
}
}
}
-
+
za->ch_flags = za->flags;
return za;
/* _zip_readcdir:
tries to find a valid end-of-central-directory at the beginning of
buf, and then the corresponding central directory entries.
- Returns a struct zip_cdir which contains the central directory
+ Returns a struct zip_cdir which contains the central directory
entries, or NULL if unsuccessful. */
static zip_cdir_t *
zip_error_set(error, ZIP_ER_NOZIP, 0);
return NULL;
}
-
+
/* check for end-of-central-dir magic */
if (memcmp(_zip_buffer_get(buffer, 4), EOCD_MAGIC, 4) != 0) {
zip_error_set(error, ZIP_ER_NOZIP, 0);
if (comment_len || (za->open_flags & ZIP_CHECKCONS)) {
zip_uint64_t tail_len;
-
+
_zip_buffer_set_offset(buffer, eocd_offset + EOCDLEN);
tail_len = _zip_buffer_left(buffer);
-
+
if (tail_len < comment_len || ((za->open_flags & ZIP_CHECKCONS) && tail_len != comment_len)) {
zip_error_set(error, ZIP_ER_INCONS, 0);
_zip_cdir_free(cd);
zip_uint8_t *data;
/* if buffer already read in, use it */
_zip_buffer_set_offset(buffer, cd->offset - buf_offset);
-
+
if ((data = _zip_buffer_get(buffer, cd->size)) == NULL) {
zip_error_set(error, ZIP_ER_INCONS, 0);
_zip_cdir_free(cd);
}
else {
cd_buffer = NULL;
-
+
if (zip_source_seek(za->src, (zip_int64_t)cd->offset, SEEK_SET) < 0) {
_zip_error_set_from_source(error, za->src);
_zip_cdir_free(cd);
left = (zip_uint64_t)cd->size;
i=0;
- while (i<cd->nentry && left > 0) {
+ while (left > 0) {
+ bool grown = false;
zip_int64_t entry_size;
+
+ if (i == cd->nentry) {
+ /* InfoZIP has a hack to avoid using Zip64: it stores nentries % 0x10000 */
+ /* This hack isn't applicable if we're using Zip64, or if there is no central directory entry following. */
+
+ if (cd->is_zip64 || left < CDENTRYSIZE) {
+ break;
+ }
+
+ if (!_zip_cdir_grow(cd, 0x10000, error)) {
+ _zip_cdir_free(cd);
+ _zip_buffer_free(cd_buffer);
+ return NULL;
+ }
+ grown = true;
+ }
+
if ((cd->entry[i].orig=_zip_dirent_new()) == NULL || (entry_size = _zip_dirent_read(cd->entry[i].orig, za->src, cd_buffer, false, error)) < 0) {
+ if (grown && zip_error_code_zip(error) == ZIP_ER_NOZIP) {
+ zip_error_set(error, ZIP_ER_INCONS, 0);
+ }
_zip_cdir_free(cd);
_zip_buffer_free(cd_buffer);
return NULL;
i++;
left -= (zip_uint64_t)entry_size;
}
-
- if (i != cd->nentry) {
+
+ if (i != cd->nentry || left > 0) {
zip_error_set(error, ZIP_ER_INCONS, 0);
_zip_buffer_free(cd_buffer);
_zip_cdir_free(cd);
return NULL;
}
-
+
if (za->open_flags & ZIP_CHECKCONS) {
bool ok;
-
+
if (cd_buffer) {
ok = _zip_buffer_eof(cd_buffer);
}
else {
zip_int64_t offset = zip_source_tell(za->src);
-
+
if (offset < 0) {
_zip_error_set_from_source(error, za->src);
_zip_buffer_free(cd_buffer);
}
ok = ((zip_uint64_t)offset == cd->offset + cd->size);
}
-
+
if (!ok) {
zip_error_set(error, ZIP_ER_INCONS, 0);
_zip_buffer_free(cd_buffer);
zip_error_set(error, ZIP_ER_NOZIP, 0);
return -1;
}
-
+
j = cd->entry[i].orig->offset + cd->entry[i].orig->comp_size
+ _zip_string_length(cd->entry[i].orig->filename) + LENTRYSIZE;
if (j > max)
zip_error_set(error, ZIP_ER_NOZIP, 0);
return -1;
}
-
+
if (zip_source_seek(za->src, (zip_int64_t)cd->entry[i].orig->offset, SEEK_SET) < 0) {
_zip_error_set_from_source(error, za->src);
return -1;
}
-
+
if (_zip_dirent_read(&temp, za->src, NULL, true, error) == -1) {
_zip_dirent_finalize(&temp);
return -1;
}
-
+
if (_zip_headercomp(cd->entry[i].orig, &temp) != 0) {
zip_error_set(error, ZIP_ER_INCONS, 0);
_zip_dirent_finalize(&temp);
return -1;
}
-
+
cd->entry[i].orig->extra_fields = _zip_ef_merge(cd->entry[i].orig->extra_fields, temp.extra_fields);
cd->entry[i].orig->local_extra_fields_read = 1;
temp.extra_fields = NULL;
-
+
_zip_dirent_finalize(&temp);
}
static int
_zip_headercomp(const zip_dirent_t *central, const zip_dirent_t *local)
{
- if ((central->version_needed != local->version_needed)
+ if ((central->version_needed < local->version_needed)
#if 0
/* some zip-files have different values in local
and global headers for the bitflags */
_zip_error_set_from_source(&za->error, za->src);
return NULL;
}
-
+
if ((buffer = _zip_buffer_new_from_source(za->src, buflen, NULL, &za->error)) == NULL) {
return NULL;
}
if (best <= 0) {
best = _zip_checkcons(za, cdir, &error);
}
-
+
a = _zip_checkcons(za, cdirnew, &error);
if (best < a) {
_zip_cdir_free(cdir);
}
cdirnew = NULL;
}
-
+
match++;
_zip_buffer_set_offset(buffer, (zip_uint64_t)(match - _zip_buffer_data(buffer)));
}
_zip_buffer_free(buffer);
-
+
if (best < 0) {
_zip_error_copy(&za->error, &error);
_zip_cdir_free(cdir);
_zip_memmem(const unsigned char *big, size_t biglen, const unsigned char *little, size_t littlelen)
{
const unsigned char *p;
-
+
if ((biglen < littlelen) || (littlelen == 0))
return NULL;
p = big-1;
zip_error_set(error, ZIP_ER_INCONS, 0);
return NULL;
}
-
+
eocd_offset = _zip_buffer_offset(buffer);
_zip_buffer_get(buffer, 4); /* magic already verified */
zip_error_set(error, ZIP_ER_SEEK, EFBIG);
return NULL;
}
-
+
if (offset+size > buf_offset + eocd_offset) {
/* cdir spans past EOCD record */
zip_error_set(error, ZIP_ER_INCONS, 0);
if ((cd=_zip_cdir_new(nentry, error)) == NULL)
return NULL;
+ cd->is_zip64 = false;
cd->size = size;
cd->offset = offset;
-
+
return cd;
}
zip_uint32_t num_disks, num_disks64, eocd_disk, eocd_disk64;
eocdloc_offset = _zip_buffer_offset(buffer);
-
+
_zip_buffer_get(buffer, 4); /* magic already verified */
num_disks = _zip_buffer_get_16(buffer);
eocd_disk = _zip_buffer_get_16(buffer);
eocd_offset = _zip_buffer_get_64(buffer);
-
+
if (eocd_offset > ZIP_INT64_MAX || eocd_offset + EOCD64LEN < eocd_offset) {
zip_error_set(error, ZIP_ER_SEEK, EFBIG);
return NULL;
}
return NULL;
}
-
+
size = _zip_buffer_get_64(buffer);
if ((flags & ZIP_CHECKCONS) && size + eocd_offset + 12 != buf_offset + eocdloc_offset) {
size = _zip_buffer_get_64(buffer);
offset = _zip_buffer_get_64(buffer);
-
+
if (!_zip_buffer_ok(buffer)) {
zip_error_set(error, ZIP_ER_INTERNAL, 0);
if (free_buffer) {
if ((cd=_zip_cdir_new(nentry, error)) == NULL)
return NULL;
-
+ cd->is_zip64 = true;
cd->size = size;
cd->offset = offset;
--- /dev/null
+/*
+ zip_random_unix.c -- fill the user's buffer with random stuff (Unix version)
+ Copyright (C) 2016 Dieter Baron and Thomas Klausner
+
+ This file is part of libzip, a library to manipulate ZIP archives.
+ The authors can be contacted at <libzip@nih.at>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. The names of the authors may not be used to endorse or promote
+ products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+ OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "zipint.h"
+
+#include <fcntl.h>
+
+bool
+zip_random(zip_uint8_t *buffer, zip_uint16_t length)
+{
+ int fd;
+
+ if ((fd = open("/dev/urandom", O_RDONLY)) < 0) {
+ return false;
+ }
+
+ if (read(fd, buffer, length) != length) {
+ close(fd);
+ return false;
+ }
+
+ close(fd);
+ return true;
+}
--- /dev/null
+/*
+ zip_random_win32.c -- fill the user's buffer with random stuff (Windows version)
+ Copyright (C) 2016 Dieter Baron and Thomas Klausner
+
+ This file is part of libzip, a library to manipulate ZIP archives.
+ The authors can be contacted at <libzip@nih.at>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. The names of the authors may not be used to endorse or promote
+ products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+ OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "zipint.h"
+#include "zipwin32.h"
+
+bool
+zip_random(zip_uint8_t *buffer, zip_uint16_t length)
+{
+ HCRYPTPROV hprov;
+ if (!CryptAcquireContext(&hprov, NULL, NULL, PROV_RSA_AES, CRYPT_VERIFYCONTEXT | CRYPT_SILENT)) {
+ return false;
+ }
+ if (!CryptGenRandom(hprov, length, buffer)) {
+ return false;
+ }
+ if (!CryptReleaseContext(hprov, 0)) {
+ return false;
+ }
+ return true;
+}
/*
zip_set_default_password.c -- set default password for decryption
- Copyright (C) 2009-2014 Dieter Baron and Thomas Klausner
+ Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_set_name.c -- rename helper function
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_source_error.c -- get last error from zip_source
- Copyright (C) 2009-2014 Dieter Baron and Thomas Klausner
+ Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
{
return &src->error;
}
+
+bool
+_zip_source_had_error(zip_source_t *src)
+{
+ return zip_source_error(src)->zip_err != ZIP_ER_OK;
+}
/*
zip_source_file.c -- create data source from file
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
-
+
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
{
if (za == NULL)
return NULL;
-
+
return zip_source_file_create(fname, start, len, &za->error);
}
/*
zip_source_filep.c -- create data source from FILE *
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
-
+
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
char *fname; /* name of file to read from */
FILE *f; /* file to read from */
struct zip_stat st; /* stat information passed in */
+ zip_error_t stat_error; /* error returned for stat */
zip_uint64_t start; /* start offset of data to read */
- zip_uint64_t end; /* end offset of data to read, 0 for up to EOF */
- zip_uint64_t current; /* current offset */
-
+ zip_uint64_t end; /* end offset of data to read relative to start, 0 for up to EOF */
+ zip_uint64_t current; /* current offset relative to start (0 is beginning of part we read) */
+
/* writing */
char *tmpname;
FILE *fout;
{
if (za == NULL)
return NULL;
-
+
return zip_source_filep_create(file, start, len, &za->error);
}
{
struct read_file *ctx;
zip_source_t *zs;
-
+
if (file == NULL && fname == NULL) {
zip_error_set(error, ZIP_ER_INVAL, 0);
return NULL;
}
-
+
+ if (len < 0) {
+ len = 0;
+ }
+
+ if (start > ZIP_INT64_MAX || start + (zip_uint64_t)len < start) {
+ zip_error_set(error, ZIP_ER_INVAL, 0);
+ return NULL;
+ }
+
if ((ctx=(struct read_file *)malloc(sizeof(struct read_file))) == NULL) {
zip_error_set(error, ZIP_ER_MEMORY, 0);
return NULL;
}
ctx->f = file;
ctx->start = start;
- ctx->end = (len < 0 ? 0 : start+(zip_uint64_t)len);
+ ctx->end = (zip_uint64_t)len;
if (st) {
memcpy(&ctx->st, st, sizeof(ctx->st));
ctx->st.name = NULL;
else {
zip_stat_init(&ctx->st);
}
-
+
+ if (ctx->end > 0) {
+ ctx->st.size = ctx->end;
+ ctx->st.valid |= ZIP_STAT_SIZE;
+ }
+
+ zip_error_init(&ctx->stat_error);
+
ctx->tmpname = NULL;
ctx->fout = NULL;
-
+
zip_error_init(&ctx->error);
ctx->supports = ZIP_SOURCE_SUPPORTS_READABLE | zip_source_make_command_bitmap(ZIP_SOURCE_SUPPORTS, ZIP_SOURCE_TELL, -1);
+
if (ctx->fname) {
struct stat sb;
+ if (stat(ctx->fname, &sb) < 0) {
+ zip_error_set(&ctx->stat_error, ZIP_ER_READ, errno);
+ if (ctx->start == 0 && ctx->end == 0) {
+ ctx->supports = ZIP_SOURCE_SUPPORTS_WRITABLE;
+ }
+ }
+ else {
+ if ((ctx->st.valid & ZIP_STAT_MTIME) == 0) {
+ ctx->st.mtime = sb.st_mtime;
+ ctx->st.valid |= ZIP_STAT_MTIME;
+ }
+ if (S_ISREG(sb.st_mode)) {
+ ctx->supports = ZIP_SOURCE_SUPPORTS_SEEKABLE;
+
+ if (ctx->start + ctx->end > (zip_uint64_t)sb.st_size) {
+ zip_error_set(error, ZIP_ER_INVAL, 0);
+ free(ctx->fname);
+ free(ctx);
+ return NULL;
+ }
- if (stat(ctx->fname, &sb) < 0 || S_ISREG(sb.st_mode)) {
- ctx->supports = ZIP_SOURCE_SUPPORTS_WRITABLE;
+ if (ctx->end == 0) {
+ ctx->st.size = (zip_uint64_t)sb.st_size - ctx->start;
+ ctx->st.valid |= ZIP_STAT_SIZE;
+
+ if (start == 0) {
+ ctx->supports = ZIP_SOURCE_SUPPORTS_WRITABLE;
+ }
+ }
+ }
}
}
else if (fseeko(ctx->f, 0, SEEK_CUR) == 0) {
int tfd;
mode_t mask;
FILE *tfp;
-
+
if ((temp=(char *)malloc(strlen(ctx->fname)+8)) == NULL) {
zip_error_set(&ctx->error, ZIP_ER_MEMORY, 0);
return -1;
free(temp);
return -1;
}
-
+
#ifdef _WIN32
/*
According to Pierre Joye, Windows in some environments per
*/
_setmode(_fileno(tfp), _O_BINARY );
#endif
-
+
ctx->fout = tfp;
ctx->tmpname = temp;
-
+
return 0;
}
return -1;
}
return create_temp_output(ctx);
-
+
case ZIP_SOURCE_COMMIT_WRITE: {
mode_t mask;
ctx->tmpname = NULL;
return 0;
}
-
+
case ZIP_SOURCE_CLOSE:
if (ctx->fname) {
fclose(ctx->f);
ctx->f = NULL;
}
return 0;
-
+
case ZIP_SOURCE_ERROR:
return zip_error_to_data(&ctx->error, data, len);
-
+
case ZIP_SOURCE_FREE:
free(ctx->fname);
free(ctx->tmpname);
fclose(ctx->f);
free(ctx);
return 0;
-
+
case ZIP_SOURCE_OPEN:
if (ctx->fname) {
if ((ctx->f=fopen(ctx->fname, "rb")) == NULL) {
return -1;
}
}
-
+
if (ctx->start > 0) {
if (_zip_fseek_u(ctx->f, ctx->start, SEEK_SET, &ctx->error) < 0) {
+ /* TODO: skip by reading */
return -1;
}
}
- ctx->current = ctx->start;
+ ctx->current = 0;
return 0;
-
+
case ZIP_SOURCE_READ:
if (ctx->end > 0) {
- n = ctx->end-ctx->current;
+ n = ctx->end - ctx->current;
if (n > len) {
n = len;
}
else {
n = len;
}
-
+
if (n > SIZE_MAX)
n = SIZE_MAX;
ctx->current += i;
return (zip_int64_t)i;
-
+
case ZIP_SOURCE_REMOVE:
if (remove(ctx->fname) < 0) {
zip_error_set(&ctx->error, ZIP_ER_REMOVE, errno);
return -1;
}
return 0;
-
+
case ZIP_SOURCE_ROLLBACK_WRITE:
if (ctx->fout) {
fclose(ctx->fout);
free(ctx->tmpname);
ctx->tmpname = NULL;
return 0;
-
+
case ZIP_SOURCE_SEEK: {
zip_int64_t new_current;
int need_seek;
if (args == NULL)
return -1;
-
+
need_seek = 1;
-
+
switch (args->whence) {
case SEEK_SET:
new_current = args->offset;
break;
-
+
case SEEK_END:
if (ctx->end == 0) {
if (_zip_fseek(ctx->f, args->offset, SEEK_END, &ctx->error) < 0) {
zip_error_set(&ctx->error, ZIP_ER_SEEK, errno);
return -1;
}
+ new_current -= (zip_int64_t)ctx->start;
need_seek = 0;
}
else {
new_current = (zip_int64_t)ctx->end + args->offset;
}
break;
+
case SEEK_CUR:
new_current = (zip_int64_t)ctx->current + args->offset;
break;
return -1;
}
- if (new_current < 0 || (zip_uint64_t)new_current < ctx->start || (ctx->end != 0 && (zip_uint64_t)new_current > ctx->end)) {
+ if (new_current < 0 || (ctx->end != 0 && (zip_uint64_t)new_current > ctx->end)
+ || (zip_uint64_t)new_current + ctx->start < ctx->start) {
zip_error_set(&ctx->error, ZIP_ER_INVAL, 0);
return -1;
}
-
+
ctx->current = (zip_uint64_t)new_current;
if (need_seek) {
- if (_zip_fseek_u(ctx->f, ctx->current, SEEK_SET, &ctx->error) < 0) {
+ if (_zip_fseek_u(ctx->f, ctx->current + ctx->start, SEEK_SET, &ctx->error) < 0) {
return -1;
}
}
return 0;
}
-
+
case ZIP_SOURCE_SEEK_WRITE: {
zip_source_args_seek_t *args;
-
+
args = ZIP_SOURCE_GET_ARGS(zip_source_args_seek_t, data, len, &ctx->error);
if (args == NULL) {
return -1;
}
-
+
if (_zip_fseek(ctx->fout, args->offset, args->whence, &ctx->error) < 0) {
return -1;
}
if (len < sizeof(ctx->st))
return -1;
- if (ctx->st.valid != 0)
- memcpy(data, &ctx->st, sizeof(ctx->st));
- else {
- zip_stat_t *st;
- struct stat fst;
- int err;
-
- if (ctx->f)
- err = fstat(fileno(ctx->f), &fst);
- else
- err = stat(ctx->fname, &fst);
-
- if (err != 0) {
- zip_error_set(&ctx->error, ZIP_ER_READ, errno);
- return -1;
- }
-
- st = (zip_stat_t *)data;
-
- zip_stat_init(st);
- st->mtime = fst.st_mtime;
- st->valid |= ZIP_STAT_MTIME;
- if (ctx->end != 0) {
- st->size = ctx->end - ctx->start;
- st->valid |= ZIP_STAT_SIZE;
- }
- else if ((fst.st_mode&S_IFMT) == S_IFREG) {
- st->size = (zip_uint64_t)fst.st_size;
- st->valid |= ZIP_STAT_SIZE;
- }
+ if (zip_error_code_zip(&ctx->stat_error) != 0) {
+ zip_error_set(&ctx->error, zip_error_code_zip(&ctx->stat_error), zip_error_code_system(&ctx->stat_error));
+ return -1;
}
+
+ memcpy(data, &ctx->st, sizeof(ctx->st));
return sizeof(ctx->st);
}
case ZIP_SOURCE_SUPPORTS:
return ctx->supports;
-
+
case ZIP_SOURCE_TELL:
return (zip_int64_t)ctx->current;
-
+
case ZIP_SOURCE_TELL_WRITE:
{
off_t ret = ftello(ctx->fout);
-
+
if (ret < 0) {
zip_error_set(&ctx->error, ZIP_ER_TELL, errno);
return -1;
}
return ret;
}
-
+
case ZIP_SOURCE_WRITE:
{
size_t ret;
-
+
clearerr(ctx->fout);
ret = fwrite(data, 1, len, ctx->fout);
if (ret != len || ferror(ctx->fout)) {
zip_error_set(&ctx->error, ZIP_ER_WRITE, errno);
return -1;
}
-
+
return (zip_int64_t)ret;
}
/*
zip_source_function.c -- create zip data source from callback function
- Copyright (C) 1999-2014 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
src->source_archive = NULL;
src->refcount = 1;
zip_error_init(&src->error);
+ src->eof = false;
return src;
}
/*
zip_source_open.c -- open zip_source (prepare for reading)
- Copyright (C) 2009-2014 Dieter Baron and Thomas Klausner
+ Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
}
}
+ src->eof = false;
+ _zip_error_clear(&src->error);
src->open_count++;
return 0;
/*
zip_source_pkware.c -- Traditional PKWARE de/encryption routines
- Copyright (C) 2009-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_source_read.c -- read data from zip_source
- Copyright (C) 2009-2014 Dieter Baron and Thomas Klausner
+ Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
zip_int64_t
zip_source_read(zip_source_t *src, void *data, zip_uint64_t len)
{
+ zip_uint64_t bytes_read;
+ zip_int64_t n;
+
if (src->source_closed) {
return -1;
}
return -1;
}
- return _zip_source_call(src, data, len, ZIP_SOURCE_READ);
+ if (_zip_source_had_error(src)) {
+ return -1;
+ }
+
+ if (_zip_source_eof(src)) {
+ return 0;
+ }
+
+ bytes_read = 0;
+ while (bytes_read < len) {
+ if ((n = _zip_source_call(src, (zip_uint8_t *)data + bytes_read, len - bytes_read, ZIP_SOURCE_READ)) < 0) {
+ if (bytes_read == 0) {
+ return -1;
+ }
+ else {
+ return (zip_int64_t)bytes_read;
+ }
+ }
+
+ if (n == 0) {
+ src->eof = 1;
+ break;
+ }
+
+ bytes_read += (zip_uint64_t)n;
+ }
+
+ return (zip_int64_t)bytes_read;
+}
+
+
+bool
+_zip_source_eof(zip_source_t *src)
+{
+ return src->eof;
}
/*
zip_source_stat.c -- get meta information from zip_source
- Copyright (C) 2009-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_source_supports.c -- check for supported functions
- Copyright (C) 2014-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
}
else {
h = ctx->ops->op_open(ctx);
- if (h == INVALID_HANDLE_VALUE && GetLastError() == ERROR_FILE_NOT_FOUND) {
- zip_error_set(&ctx->error, ZIP_ER_READ, ENOENT);
- return -1;
+ if (h == INVALID_HANDLE_VALUE) {
+ win32err = GetLastError();
+ if (win32err == ERROR_FILE_NOT_FOUND || win32err == ERROR_PATH_NOT_FOUND) {
+ zip_error_set(&ctx->error, ZIP_ER_READ, ENOENT);
+ return -1;
+ }
}
}
--- /dev/null
+/*
+ zip_source_winzip_aes.c -- Winzip AES de/encryption routines
+ Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
+
+ This file is part of libzip, a library to manipulate ZIP archives.
+ The authors can be contacted at <libzip@nih.at>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. The names of the authors may not be used to endorse or promote
+ products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+ OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "zipint.h"
+
+#include "gladman-fcrypt.h"
+
+#define MAX_HEADER_LENGTH (16+PWD_VER_LENGTH)
+#define HMAC_LENGTH 10
+
+static unsigned int salt_length[] = { 0, 8, 12, 16 };
+
+struct winzip_aes {
+ char *password;
+ unsigned int mode;
+
+ zip_uint64_t data_length;
+ zip_uint64_t current_position;
+
+ fcrypt_ctx fcrypt_ctx;
+ zip_error_t error;
+};
+
+
+static int decrypt_header(zip_source_t *src, struct winzip_aes *ctx);
+static void winzip_aes_free(struct winzip_aes *);
+static zip_int64_t winzip_aes_decrypt(zip_source_t *src, void *ud, void *data, zip_uint64_t len, zip_source_cmd_t cmd);
+static struct winzip_aes * winzip_aes_new(unsigned int mode, const char *password);
+
+
+zip_source_t *
+zip_source_winzip_aes_decode(zip_t *za, zip_source_t *src, zip_uint16_t em, int flags, const char *password)
+{
+ zip_source_t *s2;
+ unsigned int mode = 0;
+ zip_stat_t st;
+ zip_uint64_t aux_length;
+ struct winzip_aes *ctx;
+
+ switch (em) {
+ case ZIP_EM_AES_128:
+ mode = 1;
+ break;
+ case ZIP_EM_AES_192:
+ mode = 2;
+ break;
+ case ZIP_EM_AES_256:
+ mode = 3;
+ break;
+ }
+
+ if (password == NULL || src == NULL || mode == 0) {
+ zip_error_set(&za->error, ZIP_ER_INVAL, 0);
+ return NULL;
+ }
+ if (flags & ZIP_CODEC_ENCODE) {
+ zip_error_set(&za->error, ZIP_ER_ENCRNOTSUPP, 0);
+ return NULL;
+ }
+
+ if (strlen(password) > UINT_MAX) {
+ zip_error_set(&za->error, ZIP_ER_INVAL, 0); /* TODO: better error code? (password too long) */
+ return NULL;
+ }
+
+ if (zip_source_stat(src, &st) != 0) {
+ _zip_error_set_from_source(&za->error, src);
+ return NULL;
+ }
+
+ aux_length = PWD_VER_LENGTH + salt_length[mode] + HMAC_LENGTH;
+
+ if ((st.valid & ZIP_STAT_COMP_SIZE) == 0 || st.comp_size < aux_length) {
+ zip_error_set(&za->error, ZIP_ER_OPNOTSUPP, 0);
+ return NULL;
+ }
+
+ if ((ctx = winzip_aes_new(mode, password)) == NULL) {
+ zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
+ return NULL;
+ }
+
+ ctx->data_length = st.comp_size - aux_length;
+
+ if ((s2 = zip_source_layered(za, src, winzip_aes_decrypt, ctx)) == NULL) {
+ winzip_aes_free(ctx);
+ return NULL;
+ }
+
+ return s2;
+}
+
+
+static int
+decrypt_header(zip_source_t *src, struct winzip_aes *ctx)
+{
+ zip_uint8_t header[MAX_HEADER_LENGTH];
+ zip_uint8_t password_verification[PWD_VER_LENGTH];
+ unsigned int headerlen;
+ zip_int64_t n;
+
+ headerlen = PWD_VER_LENGTH + salt_length[ctx->mode];
+ if ((n=zip_source_read(src, header, headerlen)) < 0) {
+ _zip_error_set_from_source(&ctx->error, src);
+ return -1;
+ }
+
+ if (n != headerlen) {
+ zip_error_set(&ctx->error, ZIP_ER_EOF, 0);
+ return -1;
+ }
+
+ if (_zip_fcrypt_init(ctx->mode, (unsigned char *)ctx->password, (unsigned int)strlen(ctx->password), header, password_verification, &ctx->fcrypt_ctx) != 0) {
+ zip_error_set(&ctx->error, ZIP_ER_MEMORY, 0);
+ return -1;
+ }
+ if (memcmp(password_verification, header + salt_length[ctx->mode], PWD_VER_LENGTH) != 0) {
+ zip_error_set(&ctx->error, ZIP_ER_WRONGPASSWD, 0);
+ return -1;
+ }
+ return 0;
+}
+
+
+static bool
+verify_hmac(zip_source_t *src, struct winzip_aes *ctx)
+{
+ unsigned char computed[HMAC_LENGTH], from_file[HMAC_LENGTH];
+ if (zip_source_read(src, from_file, HMAC_LENGTH) < HMAC_LENGTH) {
+ _zip_error_set_from_source(&ctx->error, src);
+ return false;
+ }
+
+ _zip_fcrypt_end(computed, &ctx->fcrypt_ctx);
+
+ if (memcmp(from_file, computed, HMAC_LENGTH) != 0) {
+ zip_error_set(&ctx->error, ZIP_ER_CRC, 0);
+ return false;
+ }
+
+ return true;
+}
+
+
+static zip_int64_t
+winzip_aes_decrypt(zip_source_t *src, void *ud, void *data, zip_uint64_t len, zip_source_cmd_t cmd)
+{
+ struct winzip_aes *ctx;
+ zip_int64_t n;
+ zip_uint64_t total, offset;
+
+ ctx = (struct winzip_aes *)ud;
+
+ switch (cmd) {
+ case ZIP_SOURCE_OPEN:
+ if (decrypt_header(src, ctx) < 0) {
+ return -1;
+ }
+ ctx->current_position = 0;
+ return 0;
+
+ case ZIP_SOURCE_READ:
+ if (len > ctx->data_length - ctx->current_position) {
+ len = ctx->data_length - ctx->current_position;
+ }
+
+ if (len == 0) {
+ if (!verify_hmac(src, ctx)) {
+ return -1;
+ }
+ return 0;
+ }
+
+ if ((n=zip_source_read(src, data, len)) < 0) {
+ _zip_error_set_from_source(&ctx->error, src);
+ return -1;
+ }
+ ctx->current_position += (zip_uint64_t)n;
+
+ total = (zip_uint64_t)n;
+ for (offset = 0; offset < total; offset += ZIP_MIN(total - offset, UINT_MAX)) {
+ _zip_fcrypt_decrypt((zip_uint8_t *)data + offset, (unsigned int)ZIP_MIN(total - offset, UINT_MAX), &ctx->fcrypt_ctx);
+ }
+
+ return n;
+
+ case ZIP_SOURCE_CLOSE:
+ return 0;
+
+ case ZIP_SOURCE_STAT:
+ {
+ zip_stat_t *st;
+
+ st = (zip_stat_t *)data;
+
+ st->encryption_method = ZIP_EM_NONE;
+ st->valid |= ZIP_STAT_ENCRYPTION_METHOD;
+ if (st->valid & ZIP_STAT_COMP_SIZE) {
+ st->comp_size -= 12 + salt_length[ctx->mode];
+ }
+
+ return 0;
+ }
+
+ case ZIP_SOURCE_SUPPORTS:
+ return zip_source_make_command_bitmap(ZIP_SOURCE_OPEN, ZIP_SOURCE_READ, ZIP_SOURCE_CLOSE, ZIP_SOURCE_STAT, ZIP_SOURCE_ERROR, ZIP_SOURCE_FREE, -1);
+
+ case ZIP_SOURCE_ERROR:
+ return zip_error_to_data(&ctx->error, data, len);
+
+ case ZIP_SOURCE_FREE:
+ winzip_aes_free(ctx);
+ return 0;
+
+ default:
+ zip_error_set(&ctx->error, ZIP_ER_INVAL, 0);
+ return -1;
+ }
+}
+
+
+static void
+winzip_aes_free(struct winzip_aes *ctx)
+{
+ if (ctx == NULL) {
+ return;
+ }
+
+ _zip_crypto_clear(&ctx->fcrypt_ctx, sizeof(ctx->fcrypt_ctx));
+ _zip_crypto_clear(ctx->password, strlen(ctx->password));
+ free(ctx->password);
+ zip_error_fini(&ctx->error);
+ free(ctx);
+}
+
+
+static struct winzip_aes *
+winzip_aes_new(unsigned int mode, const char *password) {
+ struct winzip_aes *ctx;
+
+ if ((ctx = (struct winzip_aes *)malloc(sizeof(*ctx))) == NULL) {
+ return NULL;
+ }
+
+ if ((ctx->password = strdup(password)) == NULL) {
+ free(ctx);
+ return NULL;
+ }
+
+ ctx->mode = mode;
+
+ zip_error_init(&ctx->error);
+
+ return ctx;
+}
--- /dev/null
+/*
+ zip_source_winzip_aes.c -- Winzip AES de/encryption routines
+ Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
+
+ This file is part of libzip, a library to manipulate ZIP archives.
+ The authors can be contacted at <libzip@nih.at>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. The names of the authors may not be used to endorse or promote
+ products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+ OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "zipint.h"
+
+#include "gladman-fcrypt.h"
+
+#define MAX_HEADER_LENGTH (16+PWD_VER_LENGTH)
+#define HMAC_LENGTH 10
+
+static unsigned int salt_length[] = { 0, 8, 12, 16 };
+
+struct winzip_aes {
+ char *password;
+ unsigned int mode;
+ zip_uint16_t encryption_method;
+
+ zip_uint8_t data[MAX_HEADER_LENGTH];
+ zip_buffer_t *buffer;
+
+ fcrypt_ctx fcrypt_ctx;
+ bool eof;
+ zip_error_t error;
+};
+
+
+static int encrypt_header(zip_source_t *src, struct winzip_aes *ctx);
+static void winzip_aes_free(struct winzip_aes *);
+static zip_int64_t winzip_aes_encrypt(zip_source_t *src, void *ud, void *data, zip_uint64_t len, zip_source_cmd_t cmd);
+static struct winzip_aes * winzip_aes_new(unsigned int mode, zip_uint16_t encryption_method, const char *password);
+
+
+zip_source_t *
+zip_source_winzip_aes_encode(zip_t *za, zip_source_t *src, zip_uint16_t encryption_method, int flags, const char *password)
+{
+ zip_source_t *s2;
+ unsigned int mode = 0;
+ struct winzip_aes *ctx;
+
+ switch (encryption_method) {
+ case ZIP_EM_AES_128:
+ mode = 1;
+ break;
+ case ZIP_EM_AES_192:
+ mode = 2;
+ break;
+ case ZIP_EM_AES_256:
+ mode = 3;
+ break;
+ }
+
+ if (password == NULL || src == NULL || mode == 0) {
+ zip_error_set(&za->error, ZIP_ER_INVAL, 0);
+ return NULL;
+ }
+
+ if (strlen(password) > UINT_MAX) {
+ zip_error_set(&za->error, ZIP_ER_INVAL, 0); /* TODO: better error code? (password too long) */
+ return NULL;
+ }
+
+ if ((ctx = winzip_aes_new(mode, encryption_method, password)) == NULL) {
+ zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
+ return NULL;
+ }
+
+ if ((s2 = zip_source_layered(za, src, winzip_aes_encrypt, ctx)) == NULL) {
+ winzip_aes_free(ctx);
+ return NULL;
+ }
+
+ return s2;
+}
+
+
+static int
+encrypt_header(zip_source_t *src, struct winzip_aes *ctx)
+{
+ if (!zip_random(ctx->data, (zip_uint16_t)salt_length[ctx->mode])) {
+ zip_error_set(&ctx->error, ZIP_ER_INTERNAL, 0);
+ return -1;
+ }
+
+ if (_zip_fcrypt_init(ctx->mode, (unsigned char *)ctx->password, (unsigned int)strlen(ctx->password), ctx->data, ctx->data+salt_length[ctx->mode], &ctx->fcrypt_ctx) != 0) {
+ zip_error_set(&ctx->error, ZIP_ER_MEMORY, 0);
+ return -1;
+ }
+
+ if ((ctx->buffer = _zip_buffer_new(ctx->data, salt_length[ctx->mode] + PWD_VER_LENGTH)) == NULL) {
+ zip_error_set(&ctx->error, ZIP_ER_MEMORY, 0);
+ return -1;
+ }
+
+ return 0;
+}
+
+
+static zip_int64_t
+winzip_aes_encrypt(zip_source_t *src, void *ud, void *data, zip_uint64_t length, zip_source_cmd_t cmd)
+{
+ struct winzip_aes *ctx;
+ zip_int64_t ret;
+ zip_uint64_t buffer_n, offset, n;
+
+ ctx = (struct winzip_aes *)ud;
+
+ switch (cmd) {
+ case ZIP_SOURCE_OPEN:
+ ctx->eof = false;
+ if (encrypt_header(src, ctx) < 0) {
+ return -1;
+ }
+ return 0;
+
+ case ZIP_SOURCE_READ:
+ buffer_n = 0;
+
+ if (ctx->buffer) {
+ buffer_n = _zip_buffer_read(ctx->buffer, data, length);
+
+ data = (zip_uint8_t *)data + buffer_n;
+ length -= buffer_n;
+
+ if (_zip_buffer_eof(ctx->buffer)) {
+ _zip_buffer_free(ctx->buffer);
+ ctx->buffer = NULL;
+ }
+ }
+
+ if (ctx->eof) {
+ return (zip_int64_t)buffer_n;
+ }
+
+ if ((ret = zip_source_read(src, data, length)) < 0) {
+ _zip_error_set_from_source(&ctx->error, src);
+ return -1;
+ }
+
+ n = (zip_uint64_t)ret;
+ for (offset = 0; offset < n; offset += ZIP_MIN(n - offset, UINT_MAX)) {
+ _zip_fcrypt_encrypt((zip_uint8_t *)data + offset, (unsigned int)ZIP_MIN(n - offset, UINT_MAX), &ctx->fcrypt_ctx);
+ }
+
+ if (n < length) {
+ ctx->eof = true;
+ _zip_fcrypt_end(ctx->data, &ctx->fcrypt_ctx);
+ if ((ctx->buffer = _zip_buffer_new(ctx->data, HMAC_LENGTH)) == NULL) {
+ zip_error_set(&ctx->error, ZIP_ER_MEMORY, 0);
+ /* TODO: return partial read? */
+ return -1;
+ }
+ }
+
+ return (zip_int64_t)(buffer_n + n);
+
+ case ZIP_SOURCE_CLOSE:
+ return 0;
+
+ case ZIP_SOURCE_STAT:
+ {
+ zip_stat_t *st;
+
+ st = (zip_stat_t *)data;
+ st->encryption_method = ctx->encryption_method;
+ st->valid |= ZIP_STAT_ENCRYPTION_METHOD;
+ if (st->valid & ZIP_STAT_COMP_SIZE) {
+ st->comp_size += 12 + salt_length[ctx->mode];
+ }
+
+ return 0;
+ }
+
+ case ZIP_SOURCE_SUPPORTS:
+ return zip_source_make_command_bitmap(ZIP_SOURCE_OPEN, ZIP_SOURCE_READ, ZIP_SOURCE_CLOSE, ZIP_SOURCE_STAT, ZIP_SOURCE_ERROR, ZIP_SOURCE_FREE, -1);
+
+ case ZIP_SOURCE_ERROR:
+ return zip_error_to_data(&ctx->error, data, length);
+
+ case ZIP_SOURCE_FREE:
+ winzip_aes_free(ctx);
+ return 0;
+
+ default:
+ zip_error_set(&ctx->error, ZIP_ER_INVAL, 0);
+ return -1;
+ }
+}
+
+
+static void
+winzip_aes_free(struct winzip_aes *ctx)
+{
+ if (ctx == NULL) {
+ return;
+ }
+
+ _zip_crypto_clear(&ctx->fcrypt_ctx, sizeof(ctx->fcrypt_ctx));
+ _zip_crypto_clear(ctx->password, strlen(ctx->password));
+ free(ctx->password);
+ zip_error_fini(&ctx->error);
+ _zip_buffer_free(ctx->buffer);
+ free(ctx);
+}
+
+
+static struct winzip_aes *
+winzip_aes_new(unsigned int mode, zip_uint16_t encryption_method, const char *password) {
+ struct winzip_aes *ctx;
+
+ if ((ctx = (struct winzip_aes *)malloc(sizeof(*ctx))) == NULL) {
+ return NULL;
+ }
+
+ if ((ctx->password = strdup(password)) == NULL) {
+ free(ctx);
+ return NULL;
+ }
+
+ ctx->mode = mode;
+ ctx->encryption_method = encryption_method;
+ ctx->buffer = NULL;
+
+ zip_error_init(&ctx->error);
+
+ ctx->eof = false;
+ return ctx;
+}
/*
zip_source_zip_new.c -- prepare data structures for zip_fopen/zip_source_zip
- Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
enc_impl = NULL;
if (((flags & ZIP_FL_ENCRYPTED) == 0) && (st.encryption_method != ZIP_EM_NONE)) {
+ if (password == NULL) {
+ password = za->default_password;
+ }
if (password == NULL) {
zip_error_set(&za->error, ZIP_ER_NOPASSWD, 0);
return NULL;
}
- if ((enc_impl=_zip_get_encryption_implementation(st.encryption_method)) == NULL) {
+ if ((enc_impl=_zip_get_encryption_implementation(st.encryption_method, ZIP_CODEC_DECODE)) == NULL) {
zip_error_set(&za->error, ZIP_ER_ENCRNOTSUPP, 0);
return NULL;
}
comp_impl = NULL;
if ((flags & ZIP_FL_COMPRESSED) == 0) {
if (st.comp_method != ZIP_CM_STORE) {
- if ((comp_impl=_zip_get_compression_implementation(st.comp_method)) == NULL) {
+ if ((comp_impl=_zip_get_compression_implementation(st.comp_method, ZIP_CODEC_DECODE)) == NULL) {
zip_error_set(&za->error, ZIP_ER_COMPNOTSUPP, 0);
return NULL;
}
/*
zip_stat_index.c -- get information about file by index
- Copyright (C) 1999-2014 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
st->mtime = de->last_mod;
st->comp_size = de->comp_size;
st->comp_method = (zip_uint16_t)de->comp_method;
- if (de->bitflags & ZIP_GPBF_ENCRYPTED) {
- if (de->bitflags & ZIP_GPBF_STRONG_ENCRYPTION) {
- /* TODO */
- st->encryption_method = ZIP_EM_UNKNOWN;
- }
- else
- st->encryption_method = ZIP_EM_TRAD_PKWARE;
- }
- else
- st->encryption_method = ZIP_EM_NONE;
- st->valid = ZIP_STAT_CRC|ZIP_STAT_SIZE|ZIP_STAT_MTIME
+ st->encryption_method = de->encryption_method;
+ st->valid = (de->crc_valid ? ZIP_STAT_CRC : 0) | ZIP_STAT_SIZE|ZIP_STAT_MTIME
|ZIP_STAT_COMP_SIZE|ZIP_STAT_COMP_METHOD|ZIP_STAT_ENCRYPTION_METHOD;
}
/*
zip_unchange.c -- undo changes to file in zip archive
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zip_unchange.c -- undo changes to all files in zip archive
- Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 1999-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
-
+
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
#define CDBUFSIZE (MAXCOMLEN+EOCDLEN+EOCD64LOCLEN)
#define BUFSIZE 8192
#define EFZIP64SIZE 28
+#define EF_WINZIP_AES_SIZE 7
#define ZIP_CM_REPLACED_DEFAULT (-2)
+#define ZIP_CM_WINZIP_AES 99 /* Winzip AES encrypted */
#define ZIP_CM_IS_DEFAULT(x) ((x) == ZIP_CM_DEFAULT || (x) == ZIP_CM_REPLACED_DEFAULT)
#define ZIP_EF_UTF_8_COMMENT 0x6375
#define ZIP_EF_UTF_8_NAME 0x7075
+#define ZIP_EF_WINZIP_AES 0x9901
#define ZIP_EF_ZIP64 0x0001
-#define ZIP_EF_IS_INTERNAL(id) ((id) == ZIP_EF_UTF_8_COMMENT || (id) == ZIP_EF_UTF_8_NAME || (id) == ZIP_EF_ZIP64)
+#define ZIP_EF_IS_INTERNAL(id) ((id) == ZIP_EF_UTF_8_COMMENT || (id) == ZIP_EF_UTF_8_NAME || (id) == ZIP_EF_WINZIP_AES || (id) == ZIP_EF_ZIP64)
/* according to unzip-6.0's zipinfo.c, this corresponds to a regular file with rw permissions for everyone */
#define ZIP_EXT_ATTRIB_DEFAULT (0100666u<<16)
typedef zip_source_t *(*zip_compression_implementation)(zip_t *, zip_source_t *, zip_int32_t, int);
typedef zip_source_t *(*zip_encryption_implementation)(zip_t *, zip_source_t *, zip_uint16_t, int, const char *);
-zip_compression_implementation _zip_get_compression_implementation(zip_int32_t);
-zip_encryption_implementation _zip_get_encryption_implementation(zip_uint16_t);
+zip_compression_implementation _zip_get_compression_implementation(zip_int32_t method, int operation);
+zip_encryption_implementation _zip_get_encryption_implementation(zip_uint16_t method, int operation);
int zip_source_remove(zip_source_t *);
zip_int64_t zip_source_supports(zip_source_t *src);
zip_source_t *zip_source_window(zip_t *, zip_source_t *, zip_uint64_t, zip_uint64_t);
+zip_source_t *zip_source_winzip_aes_decode(zip_t *, zip_source_t *, zip_uint16_t, int, const char *);
+zip_source_t *zip_source_winzip_aes_encode(zip_t *, zip_source_t *, zip_uint16_t, int, const char *);
/* error source for layered sources */
zip_source_t **open_source; /* open sources using archive */
zip_hash_t *names; /* hash table for name lookup */
-
- char *tempdir; /* custom temp dir (needed e.g. for OS X sandboxing) */
+
+ zip_progress_callback_t progress_callback; /* progress callback for zip_close() */
};
/* file in zip archive, part of API */
/* zip archive directory entry (central or local) */
-#define ZIP_DIRENT_COMP_METHOD 0x0001u
-#define ZIP_DIRENT_FILENAME 0x0002u
-#define ZIP_DIRENT_COMMENT 0x0004u
-#define ZIP_DIRENT_EXTRA_FIELD 0x0008u
-#define ZIP_DIRENT_ATTRIBUTES 0x0010u
-#define ZIP_DIRENT_LAST_MOD 0x0020u
-#define ZIP_DIRENT_ALL 0xffffu
+#define ZIP_DIRENT_COMP_METHOD 0x0001u
+#define ZIP_DIRENT_FILENAME 0x0002u
+#define ZIP_DIRENT_COMMENT 0x0004u
+#define ZIP_DIRENT_EXTRA_FIELD 0x0008u
+#define ZIP_DIRENT_ATTRIBUTES 0x0010u
+#define ZIP_DIRENT_LAST_MOD 0x0020u
+#define ZIP_DIRENT_ENCRYPTION_METHOD 0x0040u
+#define ZIP_DIRENT_PASSWORD 0x0080u
+#define ZIP_DIRENT_ALL ZIP_UINT32_MAX
struct zip_dirent {
zip_uint32_t changed;
bool local_extra_fields_read; /* whether we already read in local header extra fields */
- bool cloned; /* whether this instance is cloned, and thus shares non-changed strings */
+ bool cloned; /* whether this instance is cloned, and thus shares non-changed strings */
+
+ bool crc_valid; /* if CRC is valid (sometimes not for encrypted archives) */
zip_uint16_t version_madeby; /* (c) version of creator */
zip_uint16_t version_needed; /* (cl) version needed to extract */
zip_uint16_t int_attrib; /* (c) internal file attributes */
zip_uint32_t ext_attrib; /* (c) external file attributes */
zip_uint64_t offset; /* (c) offset of local header */
+
+ zip_uint16_t encryption_method; /* encryption method, computed from other fields */
+ char *password; /* file specific encryption password */
};
/* zip archive central directory */
zip_uint64_t size; /* size of central directory */
zip_uint64_t offset; /* offset of central directory in file */
zip_string_t *comment; /* zip archive comment */
+ bool is_zip64; /* central directory in zip64 format */
};
struct zip_extra_field {
bool source_closed; /* set if source archive is closed */
zip_t *source_archive; /* zip archive we're reading from, NULL if not from archive */
unsigned int refcount;
+ bool eof; /* EOF reached */
};
#define ZIP_SOURCE_IS_OPEN_READING(src) ((src)->open_count > 0)
struct zip_buffer {
bool ok;
bool free_data;
-
+
zip_uint8_t *data;
zip_uint64_t size;
zip_uint64_t offset;
extern const int _zip_nerr_str;
extern const int _zip_err_type[];
+#define ZIP_MAX(a, b) ((a) > (b) ? (a) : (b))
+#define ZIP_MIN(a, b) ((a) < (b) ? (a) : (b))
#define ZIP_ENTRY_CHANGED(e, f) ((e)->changes && ((e)->changes->changed & (f)))
#define ZIP_IS_RDONLY(za) ((za)->ch_flags & ZIP_AFL_RDONLY)
+#ifdef HAVE_EXPLICIT_MEMSET
+#define _zip_crypto_clear(b, l) explicit_memset((b), 0, (l))
+#else
+#ifdef HAVE_EXPLICIT_BZERO
+#define _zip_crypto_clear(b, l) explicit_bzero((b), (l))
+#else
+#define _zip_crypto_clear(b, l) memset((b), 0, (l))
+#endif
+#endif
+
+
zip_int64_t _zip_add_entry(zip_t *);
zip_uint8_t *_zip_buffer_data(zip_buffer_t *buffer);
zip_buffer_t *_zip_buffer_new_from_source(zip_source_t *src, zip_uint64_t size, zip_uint8_t *buf, zip_error_t *error);
zip_uint64_t _zip_buffer_offset(zip_buffer_t *buffer);
bool _zip_buffer_ok(zip_buffer_t *buffer);
+zip_uint8_t *_zip_buffer_peek(zip_buffer_t *buffer, zip_uint64_t length);
int _zip_buffer_put(zip_buffer_t *buffer, const void *src, size_t length);
int _zip_buffer_put_16(zip_buffer_t *buffer, zip_uint16_t i);
int _zip_buffer_put_32(zip_buffer_t *buffer, zip_uint32_t i);
int _zip_buffer_put_64(zip_buffer_t *buffer, zip_uint64_t i);
int _zip_buffer_put_8(zip_buffer_t *buffer, zip_uint8_t i);
+zip_uint64_t _zip_buffer_read(zip_buffer_t *buffer, zip_uint8_t *data, zip_uint64_t length);
int _zip_buffer_skip(zip_buffer_t *buffer, zip_uint64_t length);
int _zip_buffer_set_offset(zip_buffer_t *buffer, zip_uint64_t offset);
zip_uint64_t _zip_buffer_size(zip_buffer_t *buffer);
int _zip_cdir_compute_crc(zip_t *, uLong *);
void _zip_cdir_free(zip_cdir_t *);
+bool _zip_cdir_grow(zip_cdir_t *cd, zip_uint64_t additional_entries, zip_error_t *error);
zip_cdir_t *_zip_cdir_new(zip_uint64_t, zip_error_t *);
zip_int64_t _zip_cdir_write(zip_t *za, const zip_filelist_t *filelist, zip_uint64_t survivors);
void _zip_deregister_source(zip_t *za, zip_source_t *src);
zip_t *_zip_open(zip_source_t *, unsigned int, zip_error_t *);
+bool zip_random(zip_uint8_t *buffer, zip_uint16_t length);
+
int _zip_read(zip_source_t *src, zip_uint8_t *data, zip_uint64_t length, zip_error_t *error);
int _zip_read_at_offset(zip_source_t *src, zip_uint64_t offset, unsigned char *b, size_t length, zip_error_t *error);
zip_uint8_t *_zip_read_data(zip_buffer_t *buffer, zip_source_t *src, size_t length, bool nulp, zip_error_t *error);
void _zip_set_open_error(int *zep, const zip_error_t *err, int ze);
zip_int64_t _zip_source_call(zip_source_t *src, void *data, zip_uint64_t length, zip_source_cmd_t command);
+bool _zip_source_eof(zip_source_t *);
zip_source_t *_zip_source_file_or_p(const char *, FILE *, zip_uint64_t, zip_int64_t, const zip_stat_t *, zip_error_t *error);
void _zip_source_invalidate(zip_source_t *src);
+bool _zip_source_had_error(zip_source_t *);
zip_source_t *_zip_source_new(zip_error_t *error);
int _zip_source_set_source_archive(zip_source_t *, zip_t *);
zip_source_t *_zip_source_window_new(zip_source_t *src, zip_uint64_t start, zip_uint64_t length, zip_stat_t *st, zip_error_t *error);
+++ /dev/null
-
-# libtool (GNU libtool) 2.4.2
-# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
-# 2007, 2008, 2009, 2010, 2011 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.
-
-# 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.
-
-# Usage: $progname [OPTION]... [MODE-ARG]...
-#
-# Provide generalized library-building support services.
-#
-# --config show all configuration variables
-# --debug enable verbose shell tracing
-# -n, --dry-run display commands without modifying any files
-# --features display basic configuration information and exit
-# --mode=MODE use operation mode MODE
-# --preserve-dup-deps don't remove duplicate dependency libraries
-# --quiet, --silent don't print informational messages
-# --no-quiet, --no-silent
-# print informational messages (default)
-# --no-warn don't display warning messages
-# --tag=TAG use configuration variables from tag TAG
-# -v, --verbose print more informational messages than default
-# --no-verbose don't print the extra informational messages
-# --version print version information
-# -h, --help, --help-all print short, long, or detailed help message
-#
-# MODE must be one of the following:
-#
-# clean remove files from the build directory
-# compile compile a source file into a libtool object
-# execute automatically set library path, then run a program
-# finish complete the installation of libtool libraries
-# install install libraries or executables
-# link create a library or an executable
-# uninstall remove libraries from an installed directory
-#
-# MODE-ARGS vary depending on the MODE. When passed as first option,
-# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
-# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
-#
-# When reporting a bug, please describe a test case to reproduce it and
-# include the following information:
-#
-# host-triplet: $host
-# shell: $SHELL
-# compiler: $LTCC
-# compiler flags: $LTCFLAGS
-# linker: $LD (gnu? $with_gnu_ld)
-# $progname: (GNU libtool) 2.4.2
-# automake: $automake_version
-# autoconf: $autoconf_version
-#
-# Report bugs to <bug-libtool@gnu.org>.
-# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
-# General help using GNU software: <http://www.gnu.org/gethelp/>.
-
-PROGRAM=libtool
-PACKAGE=libtool
-VERSION=2.4.2
-TIMESTAMP=""
-package_revision=1.3337
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs 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
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
- eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-}
-
-# NLS nuisances: We save the old values to restore during execute mode.
-lt_user_locale=
-lt_safe_locale=
-for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-do
- eval "if test \"\${$lt_var+set}\" = set; then
- save_$lt_var=\$$lt_var
- $lt_var=C
- export $lt_var
- lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
- lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
- fi"
-done
-LC_ALL=C
-LANGUAGE=C
-export LANGUAGE LC_ALL
-
-$lt_unset CDPATH
-
-
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
-
-unset CP
-unset MV
-unset RM
-: ${CP="cp -f"}
-test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
-: ${MAKE="make"}
-: ${MKDIR="mkdir"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
-: ${Xsed="$SED -e 1s/^X//"}
-
-# Global variables:
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
-EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
-
-exit_status=$EXIT_SUCCESS
-
-# Make sure IFS has a sensible default
-lt_nl='
-'
-IFS=" $lt_nl"
-
-dirname="s,/[^/]*$,,"
-basename="s,^.*/,,"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE. If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
- func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
- if test "X$func_dirname_result" = "X${1}"; then
- func_dirname_result="${3}"
- else
- func_dirname_result="$func_dirname_result${2}"
- fi
-} # func_dirname may be replaced by extended shell implementation
-
-
-# func_basename file
-func_basename ()
-{
- func_basename_result=`$ECHO "${1}" | $SED "$basename"`
-} # func_basename may be replaced by extended shell implementation
-
-
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
-# dirname: Compute the dirname of FILE. If nonempty,
-# add APPEND to the result, otherwise set result
-# to NONDIR_REPLACEMENT.
-# value returned in "$func_dirname_result"
-# basename: Compute filename of FILE.
-# value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
- # Extract subdirectory from the argument.
- func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
- if test "X$func_dirname_result" = "X${1}"; then
- func_dirname_result="${3}"
- else
- func_dirname_result="$func_dirname_result${2}"
- fi
- func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
-} # func_dirname_and_basename may be replaced by extended shell implementation
-
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-# func_strip_suffix prefix name
-func_stripname ()
-{
- 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 may be replaced by extended shell implementation
-
-
-# These SED scripts presuppose an absolute path with a trailing slash.
-pathcar='s,^/\([^/]*\).*$,\1,'
-pathcdr='s,^/[^/]*,,'
-removedotparts=':dotsl
- s@/\./@/@g
- t dotsl
- s,/\.$,/,'
-collapseslashes='s@/\{1,\}@/@g'
-finalslash='s,/*$,/,'
-
-# func_normal_abspath PATH
-# Remove doubled-up and trailing slashes, "." path components,
-# and cancel out any ".." path components in PATH after making
-# it an absolute path.
-# value returned in "$func_normal_abspath_result"
-func_normal_abspath ()
-{
- # Start from root dir and reassemble the path.
- func_normal_abspath_result=
- func_normal_abspath_tpath=$1
- func_normal_abspath_altnamespace=
- case $func_normal_abspath_tpath in
- "")
- # Empty path, that just means $cwd.
- func_stripname '' '/' "`pwd`"
- func_normal_abspath_result=$func_stripname_result
- return
- ;;
- # The next three entries are used to spot a run of precisely
- # two leading slashes without using negated character classes;
- # we take advantage of case's first-match behaviour.
- ///*)
- # Unusual form of absolute path, do nothing.
- ;;
- //*)
- # Not necessarily an ordinary path; POSIX reserves leading '//'
- # and for example Cygwin uses it to access remote file shares
- # over CIFS/SMB, so we conserve a leading double slash if found.
- func_normal_abspath_altnamespace=/
- ;;
- /*)
- # Absolute path, do nothing.
- ;;
- *)
- # Relative path, prepend $cwd.
- func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
- ;;
- esac
- # Cancel out all the simple stuff to save iterations. We also want
- # the path to end with a slash for ease of parsing, so make sure
- # there is one (and only one) here.
- func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
- -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
- while :; do
- # Processed it all yet?
- if test "$func_normal_abspath_tpath" = / ; then
- # If we ascended to the root using ".." the result may be empty now.
- if test -z "$func_normal_abspath_result" ; then
- func_normal_abspath_result=/
- fi
- break
- fi
- func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
- -e "$pathcar"`
- func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
- -e "$pathcdr"`
- # Figure out what to do with it
- case $func_normal_abspath_tcomponent in
- "")
- # Trailing empty path component, ignore it.
- ;;
- ..)
- # Parent dir; strip last assembled component from result.
- func_dirname "$func_normal_abspath_result"
- func_normal_abspath_result=$func_dirname_result
- ;;
- *)
- # Actual path component, append it.
- func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
- ;;
- esac
- done
- # Restore leading double-slash if one was found on entry.
- func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
-}
-
-# func_relative_path SRCDIR DSTDIR
-# generates a relative path from SRCDIR to DSTDIR, with a trailing
-# slash if non-empty, suitable for immediately appending a filename
-# without needing to append a separator.
-# value returned in "$func_relative_path_result"
-func_relative_path ()
-{
- func_relative_path_result=
- func_normal_abspath "$1"
- func_relative_path_tlibdir=$func_normal_abspath_result
- func_normal_abspath "$2"
- func_relative_path_tbindir=$func_normal_abspath_result
-
- # Ascend the tree starting from libdir
- while :; do
- # check if we have found a prefix of bindir
- case $func_relative_path_tbindir in
- $func_relative_path_tlibdir)
- # found an exact match
- func_relative_path_tcancelled=
- break
- ;;
- $func_relative_path_tlibdir*)
- # found a matching prefix
- func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
- func_relative_path_tcancelled=$func_stripname_result
- if test -z "$func_relative_path_result"; then
- func_relative_path_result=.
- fi
- break
- ;;
- *)
- func_dirname $func_relative_path_tlibdir
- func_relative_path_tlibdir=${func_dirname_result}
- if test "x$func_relative_path_tlibdir" = x ; then
- # Have to descend all the way to the root!
- func_relative_path_result=../$func_relative_path_result
- func_relative_path_tcancelled=$func_relative_path_tbindir
- break
- fi
- func_relative_path_result=../$func_relative_path_result
- ;;
- esac
- done
-
- # Now calculate path; take care to avoid doubling-up slashes.
- func_stripname '' '/' "$func_relative_path_result"
- func_relative_path_result=$func_stripname_result
- func_stripname '/' '/' "$func_relative_path_tcancelled"
- if test "x$func_stripname_result" != x ; then
- func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
- fi
-
- # Normalisation. If bindir is libdir, return empty string,
- # else relative path ending with a slash; either way, target
- # file name can be directly appended.
- if test ! -z "$func_relative_path_result"; then
- func_stripname './' '' "$func_relative_path_result/"
- func_relative_path_result=$func_stripname_result
- fi
-}
-
-# The name of this program:
-func_dirname_and_basename "$progpath"
-progname=$func_basename_result
-
-# Make sure we have an absolute path for reexecution:
-case $progpath in
- [\\/]*|[A-Za-z]:\\*) ;;
- *[\\/]*)
- progdir=$func_dirname_result
- progdir=`cd "$progdir" && pwd`
- progpath="$progdir/$progname"
- ;;
- *)
- save_IFS="$IFS"
- IFS=${PATH_SEPARATOR-:}
- for progdir in $PATH; do
- IFS="$save_IFS"
- test -x "$progdir/$progname" && break
- done
- IFS="$save_IFS"
- test -n "$progdir" || progdir=`pwd`
- progpath="$progdir/$progname"
- ;;
-esac
-
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed="${SED}"' -e 1s/^X//'
-sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Sed substitution that turns a string into a regex matching for the
-# string literally.
-sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
-
-# Sed substitution that converts a w32 file name or path
-# which contains forward slashes, into one that contains
-# (escaped) backslashes. A very naive implementation.
-lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-
-# Re-`\' parameter expansions in output of double_quote_subst that were
-# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
-# in input to double_quote_subst, that '$' was protected from expansion.
-# Since each input `\' is now two `\'s, look for any number of runs of
-# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
-bs='\\'
-bs2='\\\\'
-bs4='\\\\\\\\'
-dollar='\$'
-sed_double_backslash="\
- s/$bs4/&\\
-/g
- s/^$bs2$dollar/$bs&/
- s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
- s/\n//g"
-
-# Standard options:
-opt_dry_run=false
-opt_help=false
-opt_quiet=false
-opt_verbose=false
-opt_warning=:
-
-# func_echo arg...
-# Echo program name prefixed message, along with the current mode
-# name if it has been set yet.
-func_echo ()
-{
- $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
-}
-
-# func_verbose arg...
-# Echo program name prefixed message in verbose mode only.
-func_verbose ()
-{
- $opt_verbose && func_echo ${1+"$@"}
-
- # A bug in bash halts the script if the last line of a function
- # fails when set -e is in force, so we need another command to
- # work around that:
- :
-}
-
-# func_echo_all arg...
-# Invoke $ECHO with all args, space-separated.
-func_echo_all ()
-{
- $ECHO "$*"
-}
-
-# func_error arg...
-# Echo program name prefixed message to standard error.
-func_error ()
-{
- $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
-}
-
-# func_warning arg...
-# Echo program name prefixed warning message to standard error.
-func_warning ()
-{
- $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
-
- # bash bug again:
- :
-}
-
-# func_fatal_error arg...
-# Echo program name prefixed message to standard error, and exit.
-func_fatal_error ()
-{
- func_error ${1+"$@"}
- exit $EXIT_FAILURE
-}
-
-# func_fatal_help arg...
-# Echo program name prefixed message to standard error, followed by
-# a help hint, and exit.
-func_fatal_help ()
-{
- func_error ${1+"$@"}
- func_fatal_error "$help"
-}
-help="Try \`$progname --help' for more information." ## default
-
-
-# func_grep expression filename
-# Check whether EXPRESSION matches any line of FILENAME, without output.
-func_grep ()
-{
- $GREP "$1" "$2" >/dev/null 2>&1
-}
-
-
-# func_mkdir_p directory-path
-# Make sure the entire path to DIRECTORY-PATH is available.
-func_mkdir_p ()
-{
- my_directory_path="$1"
- my_dir_list=
-
- if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
-
- # Protect directory names starting with `-'
- case $my_directory_path in
- -*) my_directory_path="./$my_directory_path" ;;
- esac
-
- # While some portion of DIR does not yet exist...
- while test ! -d "$my_directory_path"; do
- # ...make a list in topmost first order. Use a colon delimited
- # list incase some portion of path contains whitespace.
- my_dir_list="$my_directory_path:$my_dir_list"
-
- # If the last portion added has no slash in it, the list is done
- case $my_directory_path in */*) ;; *) break ;; esac
-
- # ...otherwise throw away the child directory and loop
- my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
- done
- my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
-
- save_mkdir_p_IFS="$IFS"; IFS=':'
- for my_dir in $my_dir_list; do
- IFS="$save_mkdir_p_IFS"
- # mkdir can fail with a `File exist' error if two processes
- # try to create one of the directories concurrently. Don't
- # stop in that case!
- $MKDIR "$my_dir" 2>/dev/null || :
- done
- IFS="$save_mkdir_p_IFS"
-
- # Bail out if we (or some other process) failed to create a directory.
- test -d "$my_directory_path" || \
- func_fatal_error "Failed to create \`$1'"
- fi
-}
-
-
-# func_mktempdir [string]
-# Make a temporary directory that won't clash with other running
-# libtool processes, and avoids race conditions if possible. If
-# given, STRING is the basename for that directory.
-func_mktempdir ()
-{
- my_template="${TMPDIR-/tmp}/${1-$progname}"
-
- if test "$opt_dry_run" = ":"; then
- # Return a directory name, but don't create it in dry-run mode
- my_tmpdir="${my_template}-$$"
- else
-
- # If mktemp works, use that first and foremost
- my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
-
- if test ! -d "$my_tmpdir"; then
- # Failing that, at least try and use $RANDOM to avoid a race
- my_tmpdir="${my_template}-${RANDOM-0}$$"
-
- save_mktempdir_umask=`umask`
- umask 0077
- $MKDIR "$my_tmpdir"
- umask $save_mktempdir_umask
- fi
-
- # If we're not in dry-run mode, bomb out on failure
- test -d "$my_tmpdir" || \
- func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
- fi
-
- $ECHO "$my_tmpdir"
-}
-
-
-# func_quote_for_eval arg
-# Aesthetically quote ARG to be evaled later.
-# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
-# is double-quoted, suitable for a subsequent eval, whereas
-# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
-# which are still active within double quotes backslashified.
-func_quote_for_eval ()
-{
- case $1 in
- *[\\\`\"\$]*)
- func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
- *)
- func_quote_for_eval_unquoted_result="$1" ;;
- esac
-
- case $func_quote_for_eval_unquoted_result in
- # Double-quote args containing shell metacharacters to delay
- # word splitting, command substitution and and variable
- # expansion for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
- ;;
- *)
- func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
- esac
-}
-
-
-# func_quote_for_expand arg
-# Aesthetically quote ARG to be evaled later; same as above,
-# but do not quote variable references.
-func_quote_for_expand ()
-{
- case $1 in
- *[\\\`\"]*)
- my_arg=`$ECHO "$1" | $SED \
- -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
- *)
- my_arg="$1" ;;
- esac
-
- case $my_arg in
- # Double-quote args containing shell metacharacters to delay
- # word splitting and command substitution for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- my_arg="\"$my_arg\""
- ;;
- esac
-
- func_quote_for_expand_result="$my_arg"
-}
-
-
-# func_show_eval cmd [fail_exp]
-# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
-# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it.
-func_show_eval ()
-{
- my_cmd="$1"
- my_fail_exp="${2-:}"
-
- ${opt_silent-false} || {
- func_quote_for_expand "$my_cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
-
- if ${opt_dry_run-false}; then :; else
- eval "$my_cmd"
- my_status=$?
- if test "$my_status" -eq 0; then :; else
- eval "(exit $my_status); $my_fail_exp"
- fi
- fi
-}
-
-
-# func_show_eval_locale cmd [fail_exp]
-# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
-# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it. Use the saved locale for evaluation.
-func_show_eval_locale ()
-{
- my_cmd="$1"
- my_fail_exp="${2-:}"
-
- ${opt_silent-false} || {
- func_quote_for_expand "$my_cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
-
- if ${opt_dry_run-false}; then :; else
- eval "$lt_user_locale
- $my_cmd"
- my_status=$?
- eval "$lt_safe_locale"
- if test "$my_status" -eq 0; then :; else
- eval "(exit $my_status); $my_fail_exp"
- fi
- fi
-}
-
-# func_tr_sh
-# Turn $1 into a string suitable for a shell variable name.
-# Result is stored in $func_tr_sh_result. All characters
-# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
-# if $1 begins with a digit, a '_' is prepended as well.
-func_tr_sh ()
-{
- case $1 in
- [0-9]* | *[!a-zA-Z0-9_]*)
- func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
- ;;
- * )
- func_tr_sh_result=$1
- ;;
- esac
-}
-
-
-# func_version
-# Echo version message to standard output and exit.
-func_version ()
-{
- $opt_debug
-
- $SED -n '/(C)/!b go
- :more
- /\./!{
- N
- s/\n# / /
- b more
- }
- :go
- /^# '$PROGRAM' (GNU /,/# warranty; / {
- s/^# //
- s/^# *$//
- s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
- p
- }' < "$progpath"
- exit $?
-}
-
-# func_usage
-# Echo short help message to standard output and exit.
-func_usage ()
-{
- $opt_debug
-
- $SED -n '/^# Usage:/,/^# *.*--help/ {
- s/^# //
- s/^# *$//
- s/\$progname/'$progname'/
- p
- }' < "$progpath"
- echo
- $ECHO "run \`$progname --help | more' for full usage"
- exit $?
-}
-
-# func_help [NOEXIT]
-# Echo long help message to standard output and exit,
-# unless 'noexit' is passed as argument.
-func_help ()
-{
- $opt_debug
-
- $SED -n '/^# Usage:/,/# Report bugs to/ {
- :print
- s/^# //
- s/^# *$//
- s*\$progname*'$progname'*
- s*\$host*'"$host"'*
- s*\$SHELL*'"$SHELL"'*
- s*\$LTCC*'"$LTCC"'*
- s*\$LTCFLAGS*'"$LTCFLAGS"'*
- s*\$LD*'"$LD"'*
- s/\$with_gnu_ld/'"$with_gnu_ld"'/
- s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
- s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
- p
- d
- }
- /^# .* home page:/b print
- /^# General help using/b print
- ' < "$progpath"
- ret=$?
- if test -z "$1"; then
- exit $ret
- fi
-}
-
-# func_missing_arg argname
-# Echo program name prefixed message to standard error and set global
-# exit_cmd.
-func_missing_arg ()
-{
- $opt_debug
-
- func_error "missing argument for $1."
- exit_cmd=exit
-}
-
-
-# func_split_short_opt shortopt
-# Set func_split_short_opt_name and func_split_short_opt_arg shell
-# variables after splitting SHORTOPT after the 2nd character.
-func_split_short_opt ()
-{
- my_sed_short_opt='1s/^\(..\).*$/\1/;q'
- my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
-
- func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
- func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
-} # func_split_short_opt may be replaced by extended shell implementation
-
-
-# func_split_long_opt longopt
-# Set func_split_long_opt_name and func_split_long_opt_arg shell
-# variables after splitting LONGOPT at the `=' sign.
-func_split_long_opt ()
-{
- my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
- my_sed_long_arg='1s/^--[^=]*=//'
-
- func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
- func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
-} # func_split_long_opt may be replaced by extended shell implementation
-
-exit_cmd=:
-
-
-
-
-
-magic="%%%MAGIC variable%%%"
-magic_exe="%%%MAGIC EXE variable%%%"
-
-# Global variables.
-nonopt=
-preserve_args=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-extracted_archives=
-extracted_serial=0
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end. This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
- eval "${1}=\$${1}\${2}"
-} # func_append may be replaced by extended shell implementation
-
-# func_append_quoted var value
-# Quote VALUE and append to the end of shell variable VAR, separated
-# by a space.
-func_append_quoted ()
-{
- func_quote_for_eval "${2}"
- eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
-} # func_append_quoted may be replaced by extended shell implementation
-
-
-# func_arith arithmetic-term...
-func_arith ()
-{
- func_arith_result=`expr "${@}"`
-} # func_arith may be replaced by extended shell implementation
-
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
- func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
-} # func_len may be replaced by extended shell implementation
-
-
-# func_lo2o object
-func_lo2o ()
-{
- func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
-} # func_lo2o may be replaced by extended shell implementation
-
-
-# func_xform libobj-or-source
-func_xform ()
-{
- func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
-} # func_xform may be replaced by extended shell implementation
-
-
-# func_fatal_configuration arg...
-# Echo program name prefixed message to standard error, followed by
-# a configuration failure hint, and exit.
-func_fatal_configuration ()
-{
- func_error ${1+"$@"}
- func_error "See the $PACKAGE documentation for more information."
- func_fatal_error "Fatal configuration error."
-}
-
-
-# func_config
-# Display the configuration for all the tags in this script.
-func_config ()
-{
- re_begincf='^# ### BEGIN LIBTOOL'
- re_endcf='^# ### END LIBTOOL'
-
- # Default configuration.
- $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
-
- # Now print the configurations for the tags.
- for tagname in $taglist; do
- $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
- done
-
- exit $?
-}
-
-# func_features
-# Display the features supported by this script.
-func_features ()
-{
- echo "host: $host"
- if test "$build_libtool_libs" = yes; then
- echo "enable shared libraries"
- else
- echo "disable shared libraries"
- fi
- if test "$build_old_libs" = yes; then
- echo "enable static libraries"
- else
- echo "disable static libraries"
- fi
-
- exit $?
-}
-
-# func_enable_tag tagname
-# Verify that TAGNAME is valid, and either flag an error and exit, or
-# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
-# variable here.
-func_enable_tag ()
-{
- # Global variable:
- tagname="$1"
-
- re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
- re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
- sed_extractcf="/$re_begincf/,/$re_endcf/p"
-
- # Validate tagname.
- case $tagname in
- *[!-_A-Za-z0-9,/]*)
- func_fatal_error "invalid tag name: $tagname"
- ;;
- esac
-
- # Don't test for the "default" C tag, as we know it's
- # there but not specially marked.
- case $tagname in
- CC) ;;
- *)
- if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
- taglist="$taglist $tagname"
-
- # Evaluate the configuration. Be careful to quote the path
- # and the sed script, to avoid splitting on whitespace, but
- # also don't use non-portable quotes within backquotes within
- # quotes we have to do it in 2 steps:
- extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
- eval "$extractedcf"
- else
- func_error "ignoring unknown tag $tagname"
- fi
- ;;
- esac
-}
-
-# func_check_version_match
-# Ensure that we are using m4 macros, and libtool script from the same
-# release of libtool.
-func_check_version_match ()
-{
- if test "$package_revision" != "$macro_revision"; then
- if test "$VERSION" != "$macro_version"; then
- if test -z "$macro_version"; then
- cat >&2 <<_LT_EOF
-$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from an older release.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
- else
- cat >&2 <<_LT_EOF
-$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
- fi
- else
- cat >&2 <<_LT_EOF
-$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
-$progname: but the definition of this LT_INIT comes from revision $macro_revision.
-$progname: You should recreate aclocal.m4 with macros from revision $package_revision
-$progname: of $PACKAGE $VERSION and run autoconf again.
-_LT_EOF
- fi
-
- exit $EXIT_MISMATCH
- fi
-}
-
-
-# Shorthand for --mode=foo, only valid as the first argument
-case $1 in
-clean|clea|cle|cl)
- shift; set dummy --mode clean ${1+"$@"}; shift
- ;;
-compile|compil|compi|comp|com|co|c)
- shift; set dummy --mode compile ${1+"$@"}; shift
- ;;
-execute|execut|execu|exec|exe|ex|e)
- shift; set dummy --mode execute ${1+"$@"}; shift
- ;;
-finish|finis|fini|fin|fi|f)
- shift; set dummy --mode finish ${1+"$@"}; shift
- ;;
-install|instal|insta|inst|ins|in|i)
- shift; set dummy --mode install ${1+"$@"}; shift
- ;;
-link|lin|li|l)
- shift; set dummy --mode link ${1+"$@"}; shift
- ;;
-uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
- shift; set dummy --mode uninstall ${1+"$@"}; shift
- ;;
-esac
-
-
-
-# Option defaults:
-opt_debug=:
-opt_dry_run=false
-opt_config=false
-opt_preserve_dup_deps=false
-opt_features=false
-opt_finish=false
-opt_help=false
-opt_help_all=false
-opt_silent=:
-opt_warning=:
-opt_verbose=:
-opt_silent=false
-opt_verbose=false
-
-
-# Parse options once, thoroughly. This comes as soon as possible in the
-# script to make things like `--version' happen as quickly as we can.
-{
- # this just eases exit handling
- while test $# -gt 0; do
- opt="$1"
- shift
- case $opt in
- --debug|-x) opt_debug='set -x'
- func_echo "enabling shell trace mode"
- $opt_debug
- ;;
- --dry-run|--dryrun|-n)
- opt_dry_run=:
- ;;
- --config)
- opt_config=:
-func_config
- ;;
- --dlopen|-dlopen)
- optarg="$1"
- opt_dlopen="${opt_dlopen+$opt_dlopen
-}$optarg"
- shift
- ;;
- --preserve-dup-deps)
- opt_preserve_dup_deps=:
- ;;
- --features)
- opt_features=:
-func_features
- ;;
- --finish)
- opt_finish=:
-set dummy --mode finish ${1+"$@"}; shift
- ;;
- --help)
- opt_help=:
- ;;
- --help-all)
- opt_help_all=:
-opt_help=': help-all'
- ;;
- --mode)
- test $# = 0 && func_missing_arg $opt && break
- optarg="$1"
- opt_mode="$optarg"
-case $optarg in
- # Valid mode arguments:
- clean|compile|execute|finish|install|link|relink|uninstall) ;;
-
- # Catch anything else as an error
- *) func_error "invalid argument for $opt"
- exit_cmd=exit
- break
- ;;
-esac
- shift
- ;;
- --no-silent|--no-quiet)
- opt_silent=false
-func_append preserve_args " $opt"
- ;;
- --no-warning|--no-warn)
- opt_warning=false
-func_append preserve_args " $opt"
- ;;
- --no-verbose)
- opt_verbose=false
-func_append preserve_args " $opt"
- ;;
- --silent|--quiet)
- opt_silent=:
-func_append preserve_args " $opt"
- opt_verbose=false
- ;;
- --verbose|-v)
- opt_verbose=:
-func_append preserve_args " $opt"
-opt_silent=false
- ;;
- --tag)
- test $# = 0 && func_missing_arg $opt && break
- optarg="$1"
- opt_tag="$optarg"
-func_append preserve_args " $opt $optarg"
-func_enable_tag "$optarg"
- shift
- ;;
-
- -\?|-h) func_usage ;;
- --help) func_help ;;
- --version) func_version ;;
-
- # Separate optargs to long options:
- --*=*)
- func_split_long_opt "$opt"
- set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
- shift
- ;;
-
- # Separate non-argument short options:
- -\?*|-h*|-n*|-v*)
- func_split_short_opt "$opt"
- set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
- shift
- ;;
-
- --) break ;;
- -*) func_fatal_help "unrecognized option \`$opt'" ;;
- *) set dummy "$opt" ${1+"$@"}; shift; break ;;
- esac
- done
-
- # Validate options:
-
- # save first non-option argument
- if test "$#" -gt 0; then
- nonopt="$opt"
- shift
- fi
-
- # preserve --debug
- test "$opt_debug" = : || func_append preserve_args " --debug"
-
- case $host in
- *cygwin* | *mingw* | *pw32* | *cegcc*)
- # don't eliminate duplications in $postdeps and $predeps
- opt_duplicate_compiler_generated_deps=:
- ;;
- *)
- opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
- ;;
- esac
-
- $opt_help || {
- # Sanity checks first:
- func_check_version_match
-
- if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
- func_fatal_configuration "not configured to build any kind of library"
- fi
-
- # Darwin sucks
- eval std_shrext=\"$shrext_cmds\"
-
- # Only execute mode is allowed to have -dlopen flags.
- if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
- func_error "unrecognized option \`-dlopen'"
- $ECHO "$help" 1>&2
- exit $EXIT_FAILURE
- fi
-
- # Change the help message to a mode-specific one.
- generic_help="$help"
- help="Try \`$progname --help --mode=$opt_mode' for more information."
- }
-
-
- # Bail if the options were screwed
- $exit_cmd $EXIT_FAILURE
-}
-
-
-
-
-## ----------- ##
-## Main. ##
-## ----------- ##
-
-# func_lalib_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_lalib_p ()
-{
- test -f "$1" &&
- $SED -e 4q "$1" 2>/dev/null \
- | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
-}
-
-# func_lalib_unsafe_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
-# This function implements the same check as func_lalib_p without
-# resorting to external programs. To this end, it redirects stdin and
-# closes it afterwards, without saving the original file descriptor.
-# As a safety measure, use it only where a negative result would be
-# fatal anyway. Works if `file' does not exist.
-func_lalib_unsafe_p ()
-{
- lalib_p=no
- if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
- for lalib_p_l in 1 2 3 4
- do
- read lalib_p_line
- case "$lalib_p_line" in
- \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
- esac
- done
- exec 0<&5 5<&-
- fi
- test "$lalib_p" = yes
-}
-
-# func_ltwrapper_script_p file
-# True iff FILE is a libtool wrapper script
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_script_p ()
-{
- func_lalib_p "$1"
-}
-
-# func_ltwrapper_executable_p file
-# True iff FILE is a libtool wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_executable_p ()
-{
- func_ltwrapper_exec_suffix=
- case $1 in
- *.exe) ;;
- *) func_ltwrapper_exec_suffix=.exe ;;
- esac
- $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
-}
-
-# func_ltwrapper_scriptname file
-# Assumes file is an ltwrapper_executable
-# uses $file to determine the appropriate filename for a
-# temporary ltwrapper_script.
-func_ltwrapper_scriptname ()
-{
- func_dirname_and_basename "$1" "" "."
- func_stripname '' '.exe' "$func_basename_result"
- func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
-}
-
-# func_ltwrapper_p file
-# True iff FILE is a libtool wrapper script or wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_p ()
-{
- func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
-}
-
-
-# func_execute_cmds commands fail_cmd
-# Execute tilde-delimited COMMANDS.
-# If FAIL_CMD is given, eval that upon failure.
-# FAIL_CMD may read-access the current command in variable CMD!
-func_execute_cmds ()
-{
- $opt_debug
- save_ifs=$IFS; IFS='~'
- for cmd in $1; do
- IFS=$save_ifs
- eval cmd=\"$cmd\"
- func_show_eval "$cmd" "${2-:}"
- done
- IFS=$save_ifs
-}
-
-
-# func_source file
-# Source FILE, adding directory component if necessary.
-# Note that it is not necessary on cygwin/mingw to append a dot to
-# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
-# behavior happens only for exec(3), not for open(2)! Also, sourcing
-# `FILE.' does not work on cygwin managed mounts.
-func_source ()
-{
- $opt_debug
- case $1 in
- */* | *\\*) . "$1" ;;
- *) . "./$1" ;;
- esac
-}
-
-
-# func_resolve_sysroot PATH
-# Replace a leading = in PATH with a sysroot. Store the result into
-# func_resolve_sysroot_result
-func_resolve_sysroot ()
-{
- func_resolve_sysroot_result=$1
- case $func_resolve_sysroot_result in
- =*)
- func_stripname '=' '' "$func_resolve_sysroot_result"
- func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
- ;;
- esac
-}
-
-# func_replace_sysroot PATH
-# If PATH begins with the sysroot, replace it with = and
-# store the result into func_replace_sysroot_result.
-func_replace_sysroot ()
-{
- case "$lt_sysroot:$1" in
- ?*:"$lt_sysroot"*)
- func_stripname "$lt_sysroot" '' "$1"
- func_replace_sysroot_result="=$func_stripname_result"
- ;;
- *)
- # Including no sysroot.
- func_replace_sysroot_result=$1
- ;;
- esac
-}
-
-# func_infer_tag arg
-# Infer tagged configuration to use if any are available and
-# if one wasn't chosen via the "--tag" command line option.
-# Only attempt this if the compiler in the base compile
-# command doesn't match the default compiler.
-# arg is usually of the form 'gcc ...'
-func_infer_tag ()
-{
- $opt_debug
- if test -n "$available_tags" && test -z "$tagname"; then
- CC_quoted=
- for arg in $CC; do
- func_append_quoted CC_quoted "$arg"
- done
- CC_expanded=`func_echo_all $CC`
- CC_quoted_expanded=`func_echo_all $CC_quoted`
- case $@ in
- # Blanks in the command may have been stripped by the calling shell,
- # but not from the CC environment variable when configure was run.
- " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
- " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
- # Blanks at the start of $base_compile will cause this to fail
- # if we don't check for them as well.
- *)
- for z in $available_tags; do
- if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
- # Evaluate the configuration.
- eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
- CC_quoted=
- for arg in $CC; do
- # Double-quote args containing other shell metacharacters.
- func_append_quoted CC_quoted "$arg"
- done
- CC_expanded=`func_echo_all $CC`
- CC_quoted_expanded=`func_echo_all $CC_quoted`
- case "$@ " in
- " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
- " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
- # The compiler in the base compile command matches
- # the one in the tagged configuration.
- # Assume this is the tagged configuration we want.
- tagname=$z
- break
- ;;
- esac
- fi
- done
- # If $tagname still isn't set, then no tagged configuration
- # was found and let the user know that the "--tag" command
- # line option must be used.
- if test -z "$tagname"; then
- func_echo "unable to infer tagged configuration"
- func_fatal_error "specify a tag with \`--tag'"
-# else
-# func_verbose "using $tagname tagged configuration"
- fi
- ;;
- esac
- fi
-}
-
-
-
-# func_write_libtool_object output_name pic_name nonpic_name
-# Create a libtool object file (analogous to a ".la" file),
-# but don't create it if we're doing a dry run.
-func_write_libtool_object ()
-{
- write_libobj=${1}
- if test "$build_libtool_libs" = yes; then
- write_lobj=\'${2}\'
- else
- write_lobj=none
- fi
-
- if test "$build_old_libs" = yes; then
- write_oldobj=\'${3}\'
- else
- write_oldobj=none
- fi
-
- $opt_dry_run || {
- cat >${write_libobj}T <<EOF
-# $write_libobj - a libtool object file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-pic_object=$write_lobj
-
-# Name of the non-PIC object
-non_pic_object=$write_oldobj
-
-EOF
- $MV "${write_libobj}T" "${write_libobj}"
- }
-}
-
-
-##################################################
-# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
-##################################################
-
-# func_convert_core_file_wine_to_w32 ARG
-# Helper function used by file name conversion functions when $build is *nix,
-# and $host is mingw, cygwin, or some other w32 environment. Relies on a
-# correctly configured wine environment available, with the winepath program
-# in $build's $PATH.
-#
-# ARG is the $build file name to be converted to w32 format.
-# Result is available in $func_convert_core_file_wine_to_w32_result, and will
-# be empty on error (or when ARG is empty)
-func_convert_core_file_wine_to_w32 ()
-{
- $opt_debug
- func_convert_core_file_wine_to_w32_result="$1"
- if test -n "$1"; then
- # Unfortunately, winepath does not exit with a non-zero error code, so we
- # are forced to check the contents of stdout. On the other hand, if the
- # command is not found, the shell will set an exit code of 127 and print
- # *an error message* to stdout. So we must check for both error code of
- # zero AND non-empty stdout, which explains the odd construction:
- func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
- if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
- func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
- $SED -e "$lt_sed_naive_backslashify"`
- else
- func_convert_core_file_wine_to_w32_result=
- fi
- fi
-}
-# end: func_convert_core_file_wine_to_w32
-
-
-# func_convert_core_path_wine_to_w32 ARG
-# Helper function used by path conversion functions when $build is *nix, and
-# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
-# configured wine environment available, with the winepath program in $build's
-# $PATH. Assumes ARG has no leading or trailing path separator characters.
-#
-# ARG is path to be converted from $build format to win32.
-# Result is available in $func_convert_core_path_wine_to_w32_result.
-# Unconvertible file (directory) names in ARG are skipped; if no directory names
-# are convertible, then the result may be empty.
-func_convert_core_path_wine_to_w32 ()
-{
- $opt_debug
- # unfortunately, winepath doesn't convert paths, only file names
- func_convert_core_path_wine_to_w32_result=""
- if test -n "$1"; then
- oldIFS=$IFS
- IFS=:
- for func_convert_core_path_wine_to_w32_f in $1; do
- IFS=$oldIFS
- func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
- if test -n "$func_convert_core_file_wine_to_w32_result" ; then
- if test -z "$func_convert_core_path_wine_to_w32_result"; then
- func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
- else
- func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
- fi
- fi
- done
- IFS=$oldIFS
- fi
-}
-# end: func_convert_core_path_wine_to_w32
-
-
-# func_cygpath ARGS...
-# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
-# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
-# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
-# (2), returns the Cygwin file name or path in func_cygpath_result (input
-# file name or path is assumed to be in w32 format, as previously converted
-# from $build's *nix or MSYS format). In case (3), returns the w32 file name
-# or path in func_cygpath_result (input file name or path is assumed to be in
-# Cygwin format). Returns an empty string on error.
-#
-# ARGS are passed to cygpath, with the last one being the file name or path to
-# be converted.
-#
-# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
-# environment variable; do not put it in $PATH.
-func_cygpath ()
-{
- $opt_debug
- if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
- func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
- if test "$?" -ne 0; then
- # on failure, ensure result is empty
- func_cygpath_result=
- fi
- else
- func_cygpath_result=
- func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
- fi
-}
-#end: func_cygpath
-
-
-# func_convert_core_msys_to_w32 ARG
-# Convert file name or path ARG from MSYS format to w32 format. Return
-# result in func_convert_core_msys_to_w32_result.
-func_convert_core_msys_to_w32 ()
-{
- $opt_debug
- # awkward: cmd appends spaces to result
- func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
- $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
-}
-#end: func_convert_core_msys_to_w32
-
-
-# func_convert_file_check ARG1 ARG2
-# Verify that ARG1 (a file name in $build format) was converted to $host
-# format in ARG2. Otherwise, emit an error message, but continue (resetting
-# func_to_host_file_result to ARG1).
-func_convert_file_check ()
-{
- $opt_debug
- if test -z "$2" && test -n "$1" ; then
- func_error "Could not determine host file name corresponding to"
- func_error " \`$1'"
- func_error "Continuing, but uninstalled executables may not work."
- # Fallback:
- func_to_host_file_result="$1"
- fi
-}
-# end func_convert_file_check
-
-
-# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
-# Verify that FROM_PATH (a path in $build format) was converted to $host
-# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
-# func_to_host_file_result to a simplistic fallback value (see below).
-func_convert_path_check ()
-{
- $opt_debug
- if test -z "$4" && test -n "$3"; then
- func_error "Could not determine the host path corresponding to"
- func_error " \`$3'"
- func_error "Continuing, but uninstalled executables may not work."
- # Fallback. This is a deliberately simplistic "conversion" and
- # should not be "improved". See libtool.info.
- if test "x$1" != "x$2"; then
- lt_replace_pathsep_chars="s|$1|$2|g"
- func_to_host_path_result=`echo "$3" |
- $SED -e "$lt_replace_pathsep_chars"`
- else
- func_to_host_path_result="$3"
- fi
- fi
-}
-# end func_convert_path_check
-
-
-# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
-# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
-# and appending REPL if ORIG matches BACKPAT.
-func_convert_path_front_back_pathsep ()
-{
- $opt_debug
- case $4 in
- $1 ) func_to_host_path_result="$3$func_to_host_path_result"
- ;;
- esac
- case $4 in
- $2 ) func_append func_to_host_path_result "$3"
- ;;
- esac
-}
-# end func_convert_path_front_back_pathsep
-
-
-##################################################
-# $build to $host FILE NAME CONVERSION FUNCTIONS #
-##################################################
-# invoked via `$to_host_file_cmd ARG'
-#
-# In each case, ARG is the path to be converted from $build to $host format.
-# Result will be available in $func_to_host_file_result.
-
-
-# func_to_host_file ARG
-# Converts the file name ARG from $build format to $host format. Return result
-# in func_to_host_file_result.
-func_to_host_file ()
-{
- $opt_debug
- $to_host_file_cmd "$1"
-}
-# end func_to_host_file
-
-
-# func_to_tool_file ARG LAZY
-# converts the file name ARG from $build format to toolchain format. Return
-# result in func_to_tool_file_result. If the conversion in use is listed
-# in (the comma separated) LAZY, no conversion takes place.
-func_to_tool_file ()
-{
- $opt_debug
- case ,$2, in
- *,"$to_tool_file_cmd",*)
- func_to_tool_file_result=$1
- ;;
- *)
- $to_tool_file_cmd "$1"
- func_to_tool_file_result=$func_to_host_file_result
- ;;
- esac
-}
-# end func_to_tool_file
-
-
-# func_convert_file_noop ARG
-# Copy ARG to func_to_host_file_result.
-func_convert_file_noop ()
-{
- func_to_host_file_result="$1"
-}
-# end func_convert_file_noop
-
-
-# func_convert_file_msys_to_w32 ARG
-# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
-# conversion to w32 is not available inside the cwrapper. Returns result in
-# func_to_host_file_result.
-func_convert_file_msys_to_w32 ()
-{
- $opt_debug
- func_to_host_file_result="$1"
- if test -n "$1"; then
- func_convert_core_msys_to_w32 "$1"
- func_to_host_file_result="$func_convert_core_msys_to_w32_result"
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_msys_to_w32
-
-
-# func_convert_file_cygwin_to_w32 ARG
-# Convert file name ARG from Cygwin to w32 format. Returns result in
-# func_to_host_file_result.
-func_convert_file_cygwin_to_w32 ()
-{
- $opt_debug
- func_to_host_file_result="$1"
- if test -n "$1"; then
- # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
- # LT_CYGPATH in this case.
- func_to_host_file_result=`cygpath -m "$1"`
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_cygwin_to_w32
-
-
-# func_convert_file_nix_to_w32 ARG
-# Convert file name ARG from *nix to w32 format. Requires a wine environment
-# and a working winepath. Returns result in func_to_host_file_result.
-func_convert_file_nix_to_w32 ()
-{
- $opt_debug
- func_to_host_file_result="$1"
- if test -n "$1"; then
- func_convert_core_file_wine_to_w32 "$1"
- func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_nix_to_w32
-
-
-# func_convert_file_msys_to_cygwin ARG
-# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
-# Returns result in func_to_host_file_result.
-func_convert_file_msys_to_cygwin ()
-{
- $opt_debug
- func_to_host_file_result="$1"
- if test -n "$1"; then
- func_convert_core_msys_to_w32 "$1"
- func_cygpath -u "$func_convert_core_msys_to_w32_result"
- func_to_host_file_result="$func_cygpath_result"
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_msys_to_cygwin
-
-
-# func_convert_file_nix_to_cygwin ARG
-# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
-# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
-# in func_to_host_file_result.
-func_convert_file_nix_to_cygwin ()
-{
- $opt_debug
- func_to_host_file_result="$1"
- if test -n "$1"; then
- # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
- func_convert_core_file_wine_to_w32 "$1"
- func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
- func_to_host_file_result="$func_cygpath_result"
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_nix_to_cygwin
-
-
-#############################################
-# $build to $host PATH CONVERSION FUNCTIONS #
-#############################################
-# invoked via `$to_host_path_cmd ARG'
-#
-# In each case, ARG is the path to be converted from $build to $host format.
-# The result will be available in $func_to_host_path_result.
-#
-# Path separators are also converted from $build format to $host format. If
-# ARG begins or ends with a path separator character, it is preserved (but
-# converted to $host format) on output.
-#
-# All path conversion functions are named using the following convention:
-# file name conversion function : func_convert_file_X_to_Y ()
-# path conversion function : func_convert_path_X_to_Y ()
-# where, for any given $build/$host combination the 'X_to_Y' value is the
-# same. If conversion functions are added for new $build/$host combinations,
-# the two new functions must follow this pattern, or func_init_to_host_path_cmd
-# will break.
-
-
-# func_init_to_host_path_cmd
-# Ensures that function "pointer" variable $to_host_path_cmd is set to the
-# appropriate value, based on the value of $to_host_file_cmd.
-to_host_path_cmd=
-func_init_to_host_path_cmd ()
-{
- $opt_debug
- if test -z "$to_host_path_cmd"; then
- func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
- to_host_path_cmd="func_convert_path_${func_stripname_result}"
- fi
-}
-
-
-# func_to_host_path ARG
-# Converts the path ARG from $build format to $host format. Return result
-# in func_to_host_path_result.
-func_to_host_path ()
-{
- $opt_debug
- func_init_to_host_path_cmd
- $to_host_path_cmd "$1"
-}
-# end func_to_host_path
-
-
-# func_convert_path_noop ARG
-# Copy ARG to func_to_host_path_result.
-func_convert_path_noop ()
-{
- func_to_host_path_result="$1"
-}
-# end func_convert_path_noop
-
-
-# func_convert_path_msys_to_w32 ARG
-# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
-# conversion to w32 is not available inside the cwrapper. Returns result in
-# func_to_host_path_result.
-func_convert_path_msys_to_w32 ()
-{
- $opt_debug
- func_to_host_path_result="$1"
- if test -n "$1"; then
- # Remove leading and trailing path separator characters from ARG. MSYS
- # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
- # and winepath ignores them completely.
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
- func_to_host_path_result="$func_convert_core_msys_to_w32_result"
- func_convert_path_check : ";" \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
- fi
-}
-# end func_convert_path_msys_to_w32
-
-
-# func_convert_path_cygwin_to_w32 ARG
-# Convert path ARG from Cygwin to w32 format. Returns result in
-# func_to_host_file_result.
-func_convert_path_cygwin_to_w32 ()
-{
- $opt_debug
- func_to_host_path_result="$1"
- if test -n "$1"; then
- # See func_convert_path_msys_to_w32:
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
- func_convert_path_check : ";" \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
- fi
-}
-# end func_convert_path_cygwin_to_w32
-
-
-# func_convert_path_nix_to_w32 ARG
-# Convert path ARG from *nix to w32 format. Requires a wine environment and
-# a working winepath. Returns result in func_to_host_file_result.
-func_convert_path_nix_to_w32 ()
-{
- $opt_debug
- func_to_host_path_result="$1"
- if test -n "$1"; then
- # See func_convert_path_msys_to_w32:
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
- func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
- func_convert_path_check : ";" \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
- fi
-}
-# end func_convert_path_nix_to_w32
-
-
-# func_convert_path_msys_to_cygwin ARG
-# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
-# Returns result in func_to_host_file_result.
-func_convert_path_msys_to_cygwin ()
-{
- $opt_debug
- func_to_host_path_result="$1"
- if test -n "$1"; then
- # See func_convert_path_msys_to_w32:
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
- func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
- func_to_host_path_result="$func_cygpath_result"
- func_convert_path_check : : \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" : "$1"
- fi
-}
-# end func_convert_path_msys_to_cygwin
-
-
-# func_convert_path_nix_to_cygwin ARG
-# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
-# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
-# func_to_host_file_result.
-func_convert_path_nix_to_cygwin ()
-{
- $opt_debug
- func_to_host_path_result="$1"
- if test -n "$1"; then
- # Remove leading and trailing path separator characters from
- # ARG. msys behavior is inconsistent here, cygpath turns them
- # into '.;' and ';.', and winepath ignores them completely.
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
- func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
- func_to_host_path_result="$func_cygpath_result"
- func_convert_path_check : : \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" : "$1"
- fi
-}
-# end func_convert_path_nix_to_cygwin
-
-
-# func_mode_compile arg...
-func_mode_compile ()
-{
- $opt_debug
- # Get the compilation command and the source file.
- base_compile=
- srcfile="$nonopt" # always keep a non-empty value in "srcfile"
- suppress_opt=yes
- suppress_output=
- arg_mode=normal
- libobj=
- later=
- pie_flag=
-
- for arg
- do
- case $arg_mode in
- arg )
- # do not "continue". Instead, add this to base_compile
- lastarg="$arg"
- arg_mode=normal
- ;;
-
- target )
- libobj="$arg"
- arg_mode=normal
- continue
- ;;
-
- normal )
- # Accept any command-line options.
- case $arg in
- -o)
- test -n "$libobj" && \
- func_fatal_error "you cannot specify \`-o' more than once"
- arg_mode=target
- continue
- ;;
-
- -pie | -fpie | -fPIE)
- func_append pie_flag " $arg"
- continue
- ;;
-
- -shared | -static | -prefer-pic | -prefer-non-pic)
- func_append later " $arg"
- continue
- ;;
-
- -no-suppress)
- suppress_opt=no
- continue
- ;;
-
- -Xcompiler)
- arg_mode=arg # the next one goes into the "base_compile" arg list
- continue # The current "srcfile" will either be retained or
- ;; # replaced later. I would guess that would be a bug.
-
- -Wc,*)
- func_stripname '-Wc,' '' "$arg"
- args=$func_stripname_result
- lastarg=
- save_ifs="$IFS"; IFS=','
- for arg in $args; do
- IFS="$save_ifs"
- func_append_quoted lastarg "$arg"
- done
- IFS="$save_ifs"
- func_stripname ' ' '' "$lastarg"
- lastarg=$func_stripname_result
-
- # Add the arguments to base_compile.
- func_append base_compile " $lastarg"
- continue
- ;;
-
- *)
- # Accept the current argument as the source file.
- # The previous "srcfile" becomes the current argument.
- #
- lastarg="$srcfile"
- srcfile="$arg"
- ;;
- esac # case $arg
- ;;
- esac # case $arg_mode
-
- # Aesthetically quote the previous argument.
- func_append_quoted base_compile "$lastarg"
- done # for arg
-
- case $arg_mode in
- arg)
- func_fatal_error "you must specify an argument for -Xcompile"
- ;;
- target)
- func_fatal_error "you must specify a target with \`-o'"
- ;;
- *)
- # Get the name of the library object.
- test -z "$libobj" && {
- func_basename "$srcfile"
- libobj="$func_basename_result"
- }
- ;;
- esac
-
- # Recognize several different file suffixes.
- # If the user specifies -o file.o, it is replaced with file.lo
- case $libobj in
- *.[cCFSifmso] | \
- *.ada | *.adb | *.ads | *.asm | \
- *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
- *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
- func_xform "$libobj"
- libobj=$func_xform_result
- ;;
- esac
-
- case $libobj in
- *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
- *)
- func_fatal_error "cannot determine name of library object from \`$libobj'"
- ;;
- esac
-
- func_infer_tag $base_compile
-
- for arg in $later; do
- case $arg in
- -shared)
- test "$build_libtool_libs" != yes && \
- func_fatal_configuration "can not build a shared library"
- build_old_libs=no
- continue
- ;;
-
- -static)
- build_libtool_libs=no
- build_old_libs=yes
- continue
- ;;
-
- -prefer-pic)
- pic_mode=yes
- continue
- ;;
-
- -prefer-non-pic)
- pic_mode=no
- continue
- ;;
- esac
- done
-
- func_quote_for_eval "$libobj"
- test "X$libobj" != "X$func_quote_for_eval_result" \
- && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
- && func_warning "libobj name \`$libobj' may not contain shell special characters."
- func_dirname_and_basename "$obj" "/" ""
- objname="$func_basename_result"
- xdir="$func_dirname_result"
- lobj=${xdir}$objdir/$objname
-
- test -z "$base_compile" && \
- func_fatal_help "you must specify a compilation command"
-
- # Delete any leftover library objects.
- if test "$build_old_libs" = yes; then
- removelist="$obj $lobj $libobj ${libobj}T"
- else
- removelist="$lobj $libobj ${libobj}T"
- fi
-
- # On Cygwin there's no "real" PIC flag so we must build both object types
- case $host_os in
- cygwin* | mingw* | pw32* | os2* | cegcc*)
- pic_mode=default
- ;;
- esac
- if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
- # non-PIC code in shared libraries is not supported
- pic_mode=default
- fi
-
- # Calculate the filename of the output object if compiler does
- # not support -o with -c
- if test "$compiler_c_o" = no; then
- output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
- lockfile="$output_obj.lock"
- else
- output_obj=
- need_locks=no
- lockfile=
- fi
-
- # Lock this critical section if it is needed
- # We use this script file to make the link, it avoids creating a new file
- if test "$need_locks" = yes; then
- until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
- func_echo "Waiting for $lockfile to be removed"
- sleep 2
- done
- elif test "$need_locks" = warn; then
- if test -f "$lockfile"; then
- $ECHO "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
- $opt_dry_run || $RM $removelist
- exit $EXIT_FAILURE
- fi
- func_append removelist " $output_obj"
- $ECHO "$srcfile" > "$lockfile"
- fi
-
- $opt_dry_run || $RM $removelist
- func_append removelist " $lockfile"
- trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
-
- func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
- srcfile=$func_to_tool_file_result
- func_quote_for_eval "$srcfile"
- qsrcfile=$func_quote_for_eval_result
-
- # Only build a PIC object if we are building libtool libraries.
- if test "$build_libtool_libs" = yes; then
- # Without this assignment, base_compile gets emptied.
- fbsd_hideous_sh_bug=$base_compile
-
- if test "$pic_mode" != no; then
- command="$base_compile $qsrcfile $pic_flag"
- else
- # Don't build PIC code
- command="$base_compile $qsrcfile"
- fi
-
- func_mkdir_p "$xdir$objdir"
-
- if test -z "$output_obj"; then
- # Place PIC objects in $objdir
- func_append command " -o $lobj"
- fi
-
- func_show_eval_locale "$command" \
- 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
-
- if test "$need_locks" = warn &&
- test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
- $ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
- $opt_dry_run || $RM $removelist
- exit $EXIT_FAILURE
- fi
-
- # Just move the object if needed, then go on to compile the next one
- if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
- func_show_eval '$MV "$output_obj" "$lobj"' \
- 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
- fi
-
- # Allow error messages only from the first compilation.
- if test "$suppress_opt" = yes; then
- suppress_output=' >/dev/null 2>&1'
- fi
- fi
-
- # Only build a position-dependent object if we build old libraries.
- if test "$build_old_libs" = yes; then
- if test "$pic_mode" != yes; then
- # Don't build PIC code
- command="$base_compile $qsrcfile$pie_flag"
- else
- command="$base_compile $qsrcfile $pic_flag"
- fi
- if test "$compiler_c_o" = yes; then
- func_append command " -o $obj"
- fi
-
- # Suppress compiler output if we already did a PIC compilation.
- func_append command "$suppress_output"
- func_show_eval_locale "$command" \
- '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
-
- if test "$need_locks" = warn &&
- test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
- $ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
- $opt_dry_run || $RM $removelist
- exit $EXIT_FAILURE
- fi
-
- # Just move the object if needed
- if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
- func_show_eval '$MV "$output_obj" "$obj"' \
- 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
- fi
- fi
-
- $opt_dry_run || {
- func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
-
- # Unlock the critical section if it was locked
- if test "$need_locks" != no; then
- removelist=$lockfile
- $RM "$lockfile"
- fi
- }
-
- exit $EXIT_SUCCESS
-}
-
-$opt_help || {
- test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
-}
-
-func_mode_help ()
-{
- # We need to display help for each of the modes.
- case $opt_mode in
- "")
- # Generic help is extracted from the usage comments
- # at the start of this file.
- func_help
- ;;
-
- clean)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
- ;;
-
- compile)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
- -o OUTPUT-FILE set the output file name to OUTPUT-FILE
- -no-suppress do not suppress compiler output for multiple passes
- -prefer-pic try to build PIC objects only
- -prefer-non-pic try to build non-PIC objects only
- -shared do not build a \`.o' file suitable for static linking
- -static only build a \`.o' file suitable for static linking
- -Wc,FLAG pass FLAG directly to the compiler
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
- ;;
-
- execute)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
- -dlopen FILE add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
- ;;
-
- finish)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges. Use
-the \`--dry-run' option if you just want to see what would be executed."
- ;;
-
- install)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command. The first component should be
-either the \`install' or \`cp' program.
-
-The following components of INSTALL-COMMAND are treated specially:
-
- -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
- ;;
-
- link)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
- -all-static do not do any dynamic linking at all
- -avoid-version do not add a version suffix if possible
- -bindir BINDIR specify path to binaries directory (for systems where
- libraries must be found in the PATH setting at runtime)
- -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
- -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
- -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
- -export-symbols SYMFILE
- try to export only the symbols listed in SYMFILE
- -export-symbols-regex REGEX
- try to export only the symbols matching REGEX
- -LLIBDIR search LIBDIR for required installed libraries
- -lNAME OUTPUT-FILE requires the installed library libNAME
- -module build a library that can dlopened
- -no-fast-install disable the fast-install mode
- -no-install link a not-installable executable
- -no-undefined declare that a library does not refer to external symbols
- -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
- -objectlist FILE Use a list of object files found in FILE to specify objects
- -precious-files-regex REGEX
- don't remove output files matching REGEX
- -release RELEASE specify package release information
- -rpath LIBDIR the created library will eventually be installed in LIBDIR
- -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
- -shared only do dynamic linking of libtool libraries
- -shrext SUFFIX override the standard shared library file extension
- -static do not do any dynamic linking of uninstalled libtool libraries
- -static-libtool-libs
- do not do any dynamic linking of libtool libraries
- -version-info CURRENT[:REVISION[:AGE]]
- specify library version info [each variable defaults to 0]
- -weak LIBNAME declare that the target provides the LIBNAME interface
- -Wc,FLAG
- -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
- -Wl,FLAG
- -Xlinker FLAG pass linker-specific FLAG directly to the linker
- -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename. Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
- ;;
-
- uninstall)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
- ;;
-
- *)
- func_fatal_help "invalid operation mode \`$opt_mode'"
- ;;
- esac
-
- echo
- $ECHO "Try \`$progname --help' for more information about other modes."
-}
-
-# Now that we've collected a possible --mode arg, show help if necessary
-if $opt_help; then
- if test "$opt_help" = :; then
- func_mode_help
- else
- {
- func_help noexit
- for opt_mode in compile link execute install finish uninstall clean; do
- func_mode_help
- done
- } | sed -n '1p; 2,$s/^Usage:/ or: /p'
- {
- func_help noexit
- for opt_mode in compile link execute install finish uninstall clean; do
- echo
- func_mode_help
- done
- } |
- sed '1d
- /^When reporting/,/^Report/{
- H
- d
- }
- $x
- /information about other modes/d
- /more detailed .*MODE/d
- s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
- fi
- exit $?
-fi
-
-
-# func_mode_execute arg...
-func_mode_execute ()
-{
- $opt_debug
- # The first argument is the command name.
- cmd="$nonopt"
- test -z "$cmd" && \
- func_fatal_help "you must specify a COMMAND"
-
- # Handle -dlopen flags immediately.
- for file in $opt_dlopen; do
- test -f "$file" \
- || func_fatal_help "\`$file' is not a file"
-
- dir=
- case $file in
- *.la)
- func_resolve_sysroot "$file"
- file=$func_resolve_sysroot_result
-
- # Check to see that this really is a libtool archive.
- func_lalib_unsafe_p "$file" \
- || func_fatal_help "\`$lib' is not a valid libtool archive"
-
- # Read the libtool library.
- dlname=
- library_names=
- func_source "$file"
-
- # Skip this library if it cannot be dlopened.
- if test -z "$dlname"; then
- # Warn if it was a shared library.
- test -n "$library_names" && \
- func_warning "\`$file' was not linked with \`-export-dynamic'"
- continue
- fi
-
- func_dirname "$file" "" "."
- dir="$func_dirname_result"
-
- if test -f "$dir/$objdir/$dlname"; then
- func_append dir "/$objdir"
- else
- if test ! -f "$dir/$dlname"; then
- func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
- fi
- fi
- ;;
-
- *.lo)
- # Just add the directory containing the .lo file.
- func_dirname "$file" "" "."
- dir="$func_dirname_result"
- ;;
-
- *)
- func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
- continue
- ;;
- esac
-
- # Get the absolute pathname.
- absdir=`cd "$dir" && pwd`
- test -n "$absdir" && dir="$absdir"
-
- # Now add the directory to shlibpath_var.
- if eval "test -z \"\$$shlibpath_var\""; then
- eval "$shlibpath_var=\"\$dir\""
- else
- eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
- fi
- done
-
- # This variable tells wrapper scripts just to set shlibpath_var
- # rather than running their programs.
- libtool_execute_magic="$magic"
-
- # Check if any of the arguments is a wrapper script.
- args=
- for file
- do
- case $file in
- -* | *.la | *.lo ) ;;
- *)
- # Do a test to see if this is really a libtool program.
- if func_ltwrapper_script_p "$file"; then
- func_source "$file"
- # Transform arg to wrapped name.
- file="$progdir/$program"
- elif func_ltwrapper_executable_p "$file"; then
- func_ltwrapper_scriptname "$file"
- func_source "$func_ltwrapper_scriptname_result"
- # Transform arg to wrapped name.
- file="$progdir/$program"
- fi
- ;;
- esac
- # Quote arguments (to preserve shell metacharacters).
- func_append_quoted args "$file"
- done
-
- if test "X$opt_dry_run" = Xfalse; then
- if test -n "$shlibpath_var"; then
- # Export the shlibpath_var.
- eval "export $shlibpath_var"
- fi
-
- # Restore saved environment variables
- for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
- do
- eval "if test \"\${save_$lt_var+set}\" = set; then
- $lt_var=\$save_$lt_var; export $lt_var
- else
- $lt_unset $lt_var
- fi"
- done
-
- # Now prepare to actually exec the command.
- exec_cmd="\$cmd$args"
- else
- # Display what would be done.
- if test -n "$shlibpath_var"; then
- eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
- echo "export $shlibpath_var"
- fi
- $ECHO "$cmd$args"
- exit $EXIT_SUCCESS
- fi
-}
-
-test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
-
-
-# func_mode_finish arg...
-func_mode_finish ()
-{
- $opt_debug
- libs=
- libdirs=
- admincmds=
-
- for opt in "$nonopt" ${1+"$@"}
- do
- if test -d "$opt"; then
- func_append libdirs " $opt"
-
- elif test -f "$opt"; then
- if func_lalib_unsafe_p "$opt"; then
- func_append libs " $opt"
- else
- func_warning "\`$opt' is not a valid libtool archive"
- fi
-
- else
- func_fatal_error "invalid argument \`$opt'"
- fi
- done
-
- if test -n "$libs"; then
- if test -n "$lt_sysroot"; then
- sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
- sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
- else
- sysroot_cmd=
- fi
-
- # Remove sysroot references
- if $opt_dry_run; then
- for lib in $libs; do
- echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
- done
- else
- tmpdir=`func_mktempdir`
- for lib in $libs; do
- sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
- > $tmpdir/tmp-la
- mv -f $tmpdir/tmp-la $lib
- done
- ${RM}r "$tmpdir"
- fi
- fi
-
- if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
- for libdir in $libdirs; do
- if test -n "$finish_cmds"; then
- # Do each command in the finish commands.
- func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
-'"$cmd"'"'
- fi
- if test -n "$finish_eval"; then
- # Do the single finish_eval.
- eval cmds=\"$finish_eval\"
- $opt_dry_run || eval "$cmds" || func_append admincmds "
- $cmds"
- fi
- done
- fi
-
- # Exit here if they wanted silent mode.
- $opt_silent && exit $EXIT_SUCCESS
-
- if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
- echo "----------------------------------------------------------------------"
- echo "Libraries have been installed in:"
- for libdir in $libdirs; do
- $ECHO " $libdir"
- done
- echo
- echo "If you ever happen to want to link against installed libraries"
- echo "in a given directory, LIBDIR, you must either use libtool, and"
- echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
- echo "flag during linking and do at least one of the following:"
- if test -n "$shlibpath_var"; then
- echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
- echo " during execution"
- fi
- if test -n "$runpath_var"; then
- echo " - add LIBDIR to the \`$runpath_var' environment variable"
- echo " during linking"
- fi
- if test -n "$hardcode_libdir_flag_spec"; then
- libdir=LIBDIR
- eval flag=\"$hardcode_libdir_flag_spec\"
-
- $ECHO " - use the \`$flag' linker flag"
- fi
- if test -n "$admincmds"; then
- $ECHO " - have your system administrator run these commands:$admincmds"
- fi
- if test -f /etc/ld.so.conf; then
- echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
- fi
- echo
-
- echo "See any operating system documentation about shared libraries for"
- case $host in
- solaris2.[6789]|solaris2.1[0-9])
- echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
- echo "pages."
- ;;
- *)
- echo "more information, such as the ld(1) and ld.so(8) manual pages."
- ;;
- esac
- echo "----------------------------------------------------------------------"
- fi
- exit $EXIT_SUCCESS
-}
-
-test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
-
-
-# func_mode_install arg...
-func_mode_install ()
-{
- $opt_debug
- # There may be an optional sh(1) argument at the beginning of
- # install_prog (especially on Windows NT).
- if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
- # Allow the use of GNU shtool's install command.
- case $nonopt in *shtool*) :;; *) false;; esac; then
- # Aesthetically quote it.
- func_quote_for_eval "$nonopt"
- install_prog="$func_quote_for_eval_result "
- arg=$1
- shift
- else
- install_prog=
- arg=$nonopt
- fi
-
- # The real first argument should be the name of the installation program.
- # Aesthetically quote it.
- func_quote_for_eval "$arg"
- func_append install_prog "$func_quote_for_eval_result"
- install_shared_prog=$install_prog
- case " $install_prog " in
- *[\\\ /]cp\ *) install_cp=: ;;
- *) install_cp=false ;;
- esac
-
- # We need to accept at least all the BSD install flags.
- dest=
- files=
- opts=
- prev=
- install_type=
- isdir=no
- stripme=
- no_mode=:
- for arg
- do
- arg2=
- if test -n "$dest"; then
- func_append files " $dest"
- dest=$arg
- continue
- fi
-
- case $arg in
- -d) isdir=yes ;;
- -f)
- if $install_cp; then :; else
- prev=$arg
- fi
- ;;
- -g | -m | -o)
- prev=$arg
- ;;
- -s)
- stripme=" -s"
- continue
- ;;
- -*)
- ;;
- *)
- # If the previous option needed an argument, then skip it.
- if test -n "$prev"; then
- if test "x$prev" = x-m && test -n "$install_override_mode"; then
- arg2=$install_override_mode
- no_mode=false
- fi
- prev=
- else
- dest=$arg
- continue
- fi
- ;;
- esac
-
- # Aesthetically quote the argument.
- func_quote_for_eval "$arg"
- func_append install_prog " $func_quote_for_eval_result"
- if test -n "$arg2"; then
- func_quote_for_eval "$arg2"
- fi
- func_append install_shared_prog " $func_quote_for_eval_result"
- done
-
- test -z "$install_prog" && \
- func_fatal_help "you must specify an install program"
-
- test -n "$prev" && \
- func_fatal_help "the \`$prev' option requires an argument"
-
- if test -n "$install_override_mode" && $no_mode; then
- if $install_cp; then :; else
- func_quote_for_eval "$install_override_mode"
- func_append install_shared_prog " -m $func_quote_for_eval_result"
- fi
- fi
-
- if test -z "$files"; then
- if test -z "$dest"; then
- func_fatal_help "no file or destination specified"
- else
- func_fatal_help "you must specify a destination"
- fi
- fi
-
- # Strip any trailing slash from the destination.
- func_stripname '' '/' "$dest"
- dest=$func_stripname_result
-
- # Check to see that the destination is a directory.
- test -d "$dest" && isdir=yes
- if test "$isdir" = yes; then
- destdir="$dest"
- destname=
- else
- func_dirname_and_basename "$dest" "" "."
- destdir="$func_dirname_result"
- destname="$func_basename_result"
-
- # Not a directory, so check to see that there is only one file specified.
- set dummy $files; shift
- test "$#" -gt 1 && \
- func_fatal_help "\`$dest' is not a directory"
- fi
- case $destdir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- for file in $files; do
- case $file in
- *.lo) ;;
- *)
- func_fatal_help "\`$destdir' must be an absolute directory name"
- ;;
- esac
- done
- ;;
- esac
-
- # This variable tells wrapper scripts just to set variables rather
- # than running their programs.
- libtool_install_magic="$magic"
-
- staticlibs=
- future_libdirs=
- current_libdirs=
- for file in $files; do
-
- # Do each installation.
- case $file in
- *.$libext)
- # Do the static libraries later.
- func_append staticlibs " $file"
- ;;
-
- *.la)
- func_resolve_sysroot "$file"
- file=$func_resolve_sysroot_result
-
- # Check to see that this really is a libtool archive.
- func_lalib_unsafe_p "$file" \
- || func_fatal_help "\`$file' is not a valid libtool archive"
-
- library_names=
- old_library=
- relink_command=
- func_source "$file"
-
- # Add the libdir to current_libdirs if it is the destination.
- if test "X$destdir" = "X$libdir"; then
- case "$current_libdirs " in
- *" $libdir "*) ;;
- *) func_append current_libdirs " $libdir" ;;
- esac
- else
- # Note the libdir as a future libdir.
- case "$future_libdirs " in
- *" $libdir "*) ;;
- *) func_append future_libdirs " $libdir" ;;
- esac
- fi
-
- func_dirname "$file" "/" ""
- dir="$func_dirname_result"
- func_append dir "$objdir"
-
- if test -n "$relink_command"; then
- # Determine the prefix the user has applied to our future dir.
- inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
-
- # Don't allow the user to place us outside of our expected
- # location b/c this prevents finding dependent libraries that
- # are installed to the same prefix.
- # At present, this check doesn't affect windows .dll's that
- # are installed into $libdir/../bin (currently, that works fine)
- # but it's something to keep an eye on.
- test "$inst_prefix_dir" = "$destdir" && \
- func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
-
- if test -n "$inst_prefix_dir"; then
- # Stick the inst_prefix_dir data into the link command.
- relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
- else
- relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
- fi
-
- func_warning "relinking \`$file'"
- func_show_eval "$relink_command" \
- 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
- fi
-
- # See the names of the shared library.
- set dummy $library_names; shift
- if test -n "$1"; then
- realname="$1"
- shift
-
- srcname="$realname"
- test -n "$relink_command" && srcname="$realname"T
-
- # Install the shared library and build the symlinks.
- func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
- 'exit $?'
- tstripme="$stripme"
- case $host_os in
- cygwin* | mingw* | pw32* | cegcc*)
- case $realname in
- *.dll.a)
- tstripme=""
- ;;
- esac
- ;;
- esac
- if test -n "$tstripme" && test -n "$striplib"; then
- func_show_eval "$striplib $destdir/$realname" 'exit $?'
- fi
-
- if test "$#" -gt 0; then
- # Delete the old symlinks, and create new ones.
- # Try `ln -sf' first, because the `ln' binary might depend on
- # the symlink we replace! Solaris /bin/ln does not understand -f,
- # so we also need to try rm && ln -s.
- for linkname
- do
- test "$linkname" != "$realname" \
- && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
- done
- fi
-
- # Do each command in the postinstall commands.
- lib="$destdir/$realname"
- func_execute_cmds "$postinstall_cmds" 'exit $?'
- fi
-
- # Install the pseudo-library for information purposes.
- func_basename "$file"
- name="$func_basename_result"
- instname="$dir/$name"i
- func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
-
- # Maybe install the static library, too.
- test -n "$old_library" && func_append staticlibs " $dir/$old_library"
- ;;
-
- *.lo)
- # Install (i.e. copy) a libtool object.
-
- # Figure out destination file name, if it wasn't already specified.
- if test -n "$destname"; then
- destfile="$destdir/$destname"
- else
- func_basename "$file"
- destfile="$func_basename_result"
- destfile="$destdir/$destfile"
- fi
-
- # Deduce the name of the destination old-style object file.
- case $destfile in
- *.lo)
- func_lo2o "$destfile"
- staticdest=$func_lo2o_result
- ;;
- *.$objext)
- staticdest="$destfile"
- destfile=
- ;;
- *)
- func_fatal_help "cannot copy a libtool object to \`$destfile'"
- ;;
- esac
-
- # Install the libtool object if requested.
- test -n "$destfile" && \
- func_show_eval "$install_prog $file $destfile" 'exit $?'
-
- # Install the old object if enabled.
- if test "$build_old_libs" = yes; then
- # Deduce the name of the old-style object file.
- func_lo2o "$file"
- staticobj=$func_lo2o_result
- func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
- fi
- exit $EXIT_SUCCESS
- ;;
-
- *)
- # Figure out destination file name, if it wasn't already specified.
- if test -n "$destname"; then
- destfile="$destdir/$destname"
- else
- func_basename "$file"
- destfile="$func_basename_result"
- destfile="$destdir/$destfile"
- fi
-
- # If the file is missing, and there is a .exe on the end, strip it
- # because it is most likely a libtool script we actually want to
- # install
- stripped_ext=""
- case $file in
- *.exe)
- if test ! -f "$file"; then
- func_stripname '' '.exe' "$file"
- file=$func_stripname_result
- stripped_ext=".exe"
- fi
- ;;
- esac
-
- # Do a test to see if this is really a libtool program.
- case $host in
- *cygwin* | *mingw*)
- if func_ltwrapper_executable_p "$file"; then
- func_ltwrapper_scriptname "$file"
- wrapper=$func_ltwrapper_scriptname_result
- else
- func_stripname '' '.exe' "$file"
- wrapper=$func_stripname_result
- fi
- ;;
- *)
- wrapper=$file
- ;;
- esac
- if func_ltwrapper_script_p "$wrapper"; then
- notinst_deplibs=
- relink_command=
-
- func_source "$wrapper"
-
- # Check the variables that should have been set.
- test -z "$generated_by_libtool_version" && \
- func_fatal_error "invalid libtool wrapper script \`$wrapper'"
-
- finalize=yes
- for lib in $notinst_deplibs; do
- # Check to see that each library is installed.
- libdir=
- if test -f "$lib"; then
- func_source "$lib"
- fi
- libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
- if test -n "$libdir" && test ! -f "$libfile"; then
- func_warning "\`$lib' has not been installed in \`$libdir'"
- finalize=no
- fi
- done
-
- relink_command=
- func_source "$wrapper"
-
- outputname=
- if test "$fast_install" = no && test -n "$relink_command"; then
- $opt_dry_run || {
- if test "$finalize" = yes; then
- tmpdir=`func_mktempdir`
- func_basename "$file$stripped_ext"
- file="$func_basename_result"
- outputname="$tmpdir/$file"
- # Replace the output file specification.
- relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
-
- $opt_silent || {
- func_quote_for_expand "$relink_command"
- eval "func_echo $func_quote_for_expand_result"
- }
- if eval "$relink_command"; then :
- else
- func_error "error: relink \`$file' with the above command before installing it"
- $opt_dry_run || ${RM}r "$tmpdir"
- continue
- fi
- file="$outputname"
- else
- func_warning "cannot relink \`$file'"
- fi
- }
- else
- # Install the binary that we compiled earlier.
- file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
- fi
- fi
-
- # remove .exe since cygwin /usr/bin/install will append another
- # one anyway
- case $install_prog,$host in
- */usr/bin/install*,*cygwin*)
- case $file:$destfile in
- *.exe:*.exe)
- # this is ok
- ;;
- *.exe:*)
- destfile=$destfile.exe
- ;;
- *:*.exe)
- func_stripname '' '.exe' "$destfile"
- destfile=$func_stripname_result
- ;;
- esac
- ;;
- esac
- func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
- $opt_dry_run || if test -n "$outputname"; then
- ${RM}r "$tmpdir"
- fi
- ;;
- esac
- done
-
- for file in $staticlibs; do
- func_basename "$file"
- name="$func_basename_result"
-
- # Set up the ranlib parameters.
- oldlib="$destdir/$name"
- func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
- tool_oldlib=$func_to_tool_file_result
-
- func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
-
- if test -n "$stripme" && test -n "$old_striplib"; then
- func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
- fi
-
- # Do each command in the postinstall commands.
- func_execute_cmds "$old_postinstall_cmds" 'exit $?'
- done
-
- test -n "$future_libdirs" && \
- func_warning "remember to run \`$progname --finish$future_libdirs'"
-
- if test -n "$current_libdirs"; then
- # Maybe just do a dry run.
- $opt_dry_run && current_libdirs=" -n$current_libdirs"
- exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
- else
- exit $EXIT_SUCCESS
- fi
-}
-
-test "$opt_mode" = install && func_mode_install ${1+"$@"}
-
-
-# func_generate_dlsyms outputname originator pic_p
-# Extract symbols from dlprefiles and create ${outputname}S.o with
-# a dlpreopen symbol table.
-func_generate_dlsyms ()
-{
- $opt_debug
- my_outputname="$1"
- my_originator="$2"
- my_pic_p="${3-no}"
- my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
- my_dlsyms=
-
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- if test -n "$NM" && test -n "$global_symbol_pipe"; then
- my_dlsyms="${my_outputname}S.c"
- else
- func_error "not configured to extract global symbols from dlpreopened files"
- fi
- fi
-
- if test -n "$my_dlsyms"; then
- case $my_dlsyms in
- "") ;;
- *.c)
- # Discover the nlist of each of the dlfiles.
- nlist="$output_objdir/${my_outputname}.nm"
-
- func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
-
- # Parse the name list into a source file.
- func_verbose "creating $output_objdir/$my_dlsyms"
-
- $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
-/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
-/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
-#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
-#endif
-
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
- relocations are performed -- see ld's documentation on pseudo-relocs. */
-# define LT_DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data. */
-# define LT_DLSYM_CONST
-#else
-# define LT_DLSYM_CONST const
-#endif
-
-/* External symbol declarations for the compiler. */\
-"
-
- if test "$dlself" = yes; then
- func_verbose "generating symbol list for \`$output'"
-
- $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
-
- # Add our own program objects to the symbol list.
- progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
- for progfile in $progfiles; do
- func_to_tool_file "$progfile" func_convert_file_msys_to_w32
- func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
- $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
- done
-
- if test -n "$exclude_expsyms"; then
- $opt_dry_run || {
- eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
- eval '$MV "$nlist"T "$nlist"'
- }
- fi
-
- if test -n "$export_symbols_regex"; then
- $opt_dry_run || {
- eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
- eval '$MV "$nlist"T "$nlist"'
- }
- fi
-
- # Prepare the list of exported symbols
- if test -z "$export_symbols"; then
- export_symbols="$output_objdir/$outputname.exp"
- $opt_dry_run || {
- $RM $export_symbols
- eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
- eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
- ;;
- esac
- }
- else
- $opt_dry_run || {
- eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
- eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
- eval '$MV "$nlist"T "$nlist"'
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
- eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
- ;;
- esac
- }
- fi
- fi
-
- for dlprefile in $dlprefiles; do
- func_verbose "extracting global C symbols from \`$dlprefile'"
- func_basename "$dlprefile"
- name="$func_basename_result"
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- # if an import library, we need to obtain dlname
- if func_win32_import_lib_p "$dlprefile"; then
- func_tr_sh "$dlprefile"
- eval "curr_lafile=\$libfile_$func_tr_sh_result"
- dlprefile_dlbasename=""
- if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
- # Use subshell, to avoid clobbering current variable values
- dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
- if test -n "$dlprefile_dlname" ; then
- func_basename "$dlprefile_dlname"
- dlprefile_dlbasename="$func_basename_result"
- else
- # no lafile. user explicitly requested -dlpreopen <import library>.
- $sharedlib_from_linklib_cmd "$dlprefile"
- dlprefile_dlbasename=$sharedlib_from_linklib_result
- fi
- fi
- $opt_dry_run || {
- if test -n "$dlprefile_dlbasename" ; then
- eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
- else
- func_warning "Could not compute DLL name from $name"
- eval '$ECHO ": $name " >> "$nlist"'
- fi
- func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
- eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
- $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
- }
- else # not an import lib
- $opt_dry_run || {
- eval '$ECHO ": $name " >> "$nlist"'
- func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
- eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
- }
- fi
- ;;
- *)
- $opt_dry_run || {
- eval '$ECHO ": $name " >> "$nlist"'
- func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
- eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
- }
- ;;
- esac
- done
-
- $opt_dry_run || {
- # Make sure we have at least an empty file.
- test -f "$nlist" || : > "$nlist"
-
- if test -n "$exclude_expsyms"; then
- $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
- $MV "$nlist"T "$nlist"
- fi
-
- # Try sorting and uniquifying the output.
- if $GREP -v "^: " < "$nlist" |
- if sort -k 3 </dev/null >/dev/null 2>&1; then
- sort -k 3
- else
- sort +2
- fi |
- uniq > "$nlist"S; then
- :
- else
- $GREP -v "^: " < "$nlist" > "$nlist"S
- fi
-
- if test -f "$nlist"S; then
- eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
- else
- echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
- fi
-
- echo >> "$output_objdir/$my_dlsyms" "\
-
-/* The mapping between symbol names and symbols. */
-typedef struct {
- const char *name;
- void *address;
-} lt_dlsymlist;
-extern LT_DLSYM_CONST lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[];
-LT_DLSYM_CONST lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[] =
-{\
- { \"$my_originator\", (void *) 0 },"
-
- case $need_lib_prefix in
- no)
- eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
- ;;
- *)
- eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
- ;;
- esac
- echo >> "$output_objdir/$my_dlsyms" "\
- {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
- return lt_${my_prefix}_LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
- } # !$opt_dry_run
-
- pic_flag_for_symtable=
- case "$compile_command " in
- *" -static "*) ;;
- *)
- case $host in
- # compiling the symbol table file with pic_flag works around
- # a FreeBSD bug that causes programs to crash when -lm is
- # linked before any other PIC object. But we must not use
- # pic_flag when linking with -static. The problem exists in
- # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
- *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
- pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
- *-*-hpux*)
- pic_flag_for_symtable=" $pic_flag" ;;
- *)
- if test "X$my_pic_p" != Xno; then
- pic_flag_for_symtable=" $pic_flag"
- fi
- ;;
- esac
- ;;
- esac
- symtab_cflags=
- for arg in $LTCFLAGS; do
- case $arg in
- -pie | -fpie | -fPIE) ;;
- *) func_append symtab_cflags " $arg" ;;
- esac
- done
-
- # Now compile the dynamic symbol file.
- func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
-
- # Clean up the generated files.
- func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
-
- # Transform the symbol file into the correct name.
- symfileobj="$output_objdir/${my_outputname}S.$objext"
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- if test -f "$output_objdir/$my_outputname.def"; then
- compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
- finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
- else
- compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
- finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
- fi
- ;;
- *)
- compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
- finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
- ;;
- esac
- ;;
- *)
- func_fatal_error "unknown suffix for \`$my_dlsyms'"
- ;;
- esac
- else
- # We keep going just in case the user didn't refer to
- # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
- # really was required.
-
- # Nullify the symbol file.
- compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
- finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
- fi
-}
-
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-# Despite the name, also deal with 64 bit binaries.
-func_win32_libid ()
-{
- $opt_debug
- win32_libid_type="unknown"
- win32_fileres=`file -L $1 2>/dev/null`
- case $win32_fileres in
- *ar\ archive\ import\ library*) # definitely import
- win32_libid_type="x86 archive import"
- ;;
- *ar\ archive*) # could be an import, or static
- # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
- if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
- $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
- func_to_tool_file "$1" func_convert_file_msys_to_w32
- win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
- $SED -n -e '
- 1,100{
- / I /{
- s,.*,import,
- p
- q
- }
- }'`
- case $win32_nmres in
- import*) win32_libid_type="x86 archive import";;
- *) win32_libid_type="x86 archive static";;
- esac
- fi
- ;;
- *DLL*)
- win32_libid_type="x86 DLL"
- ;;
- *executable*) # but shell scripts are "executable" too...
- case $win32_fileres in
- *MS\ Windows\ PE\ Intel*)
- win32_libid_type="x86 DLL"
- ;;
- esac
- ;;
- esac
- $ECHO "$win32_libid_type"
-}
-
-# func_cygming_dll_for_implib ARG
-#
-# Platform-specific function to extract the
-# name of the DLL associated with the specified
-# import library ARG.
-# Invoked by eval'ing the libtool variable
-# $sharedlib_from_linklib_cmd
-# Result is available in the variable
-# $sharedlib_from_linklib_result
-func_cygming_dll_for_implib ()
-{
- $opt_debug
- sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
-}
-
-# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
-#
-# The is the core of a fallback implementation of a
-# platform-specific function to extract the name of the
-# DLL associated with the specified import library LIBNAME.
-#
-# SECTION_NAME is either .idata$6 or .idata$7, depending
-# on the platform and compiler that created the implib.
-#
-# Echos the name of the DLL associated with the
-# specified import library.
-func_cygming_dll_for_implib_fallback_core ()
-{
- $opt_debug
- match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
- $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
- $SED '/^Contents of section '"$match_literal"':/{
- # Place marker at beginning of archive member dllname section
- s/.*/====MARK====/
- p
- d
- }
- # These lines can sometimes be longer than 43 characters, but
- # are always uninteresting
- /:[ ]*file format pe[i]\{,1\}-/d
- /^In archive [^:]*:/d
- # Ensure marker is printed
- /^====MARK====/p
- # Remove all lines with less than 43 characters
- /^.\{43\}/!d
- # From remaining lines, remove first 43 characters
- s/^.\{43\}//' |
- $SED -n '
- # Join marker and all lines until next marker into a single line
- /^====MARK====/ b para
- H
- $ b para
- b
- :para
- x
- s/\n//g
- # Remove the marker
- s/^====MARK====//
- # Remove trailing dots and whitespace
- s/[\. \t]*$//
- # Print
- /./p' |
- # we now have a list, one entry per line, of the stringified
- # contents of the appropriate section of all members of the
- # archive which possess that section. Heuristic: eliminate
- # all those which have a first or second character that is
- # a '.' (that is, objdump's representation of an unprintable
- # character.) This should work for all archives with less than
- # 0x302f exports -- but will fail for DLLs whose name actually
- # begins with a literal '.' or a single character followed by
- # a '.'.
- #
- # Of those that remain, print the first one.
- $SED -e '/^\./d;/^.\./d;q'
-}
-
-# func_cygming_gnu_implib_p ARG
-# This predicate returns with zero status (TRUE) if
-# ARG is a GNU/binutils-style import library. Returns
-# with nonzero status (FALSE) otherwise.
-func_cygming_gnu_implib_p ()
-{
- $opt_debug
- func_to_tool_file "$1" func_convert_file_msys_to_w32
- func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
- test -n "$func_cygming_gnu_implib_tmp"
-}
-
-# func_cygming_ms_implib_p ARG
-# This predicate returns with zero status (TRUE) if
-# ARG is an MS-style import library. Returns
-# with nonzero status (FALSE) otherwise.
-func_cygming_ms_implib_p ()
-{
- $opt_debug
- func_to_tool_file "$1" func_convert_file_msys_to_w32
- func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
- test -n "$func_cygming_ms_implib_tmp"
-}
-
-# func_cygming_dll_for_implib_fallback ARG
-# Platform-specific function to extract the
-# name of the DLL associated with the specified
-# import library ARG.
-#
-# This fallback implementation is for use when $DLLTOOL
-# does not support the --identify-strict option.
-# Invoked by eval'ing the libtool variable
-# $sharedlib_from_linklib_cmd
-# Result is available in the variable
-# $sharedlib_from_linklib_result
-func_cygming_dll_for_implib_fallback ()
-{
- $opt_debug
- if func_cygming_gnu_implib_p "$1" ; then
- # binutils import library
- sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
- elif func_cygming_ms_implib_p "$1" ; then
- # ms-generated import library
- sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
- else
- # unknown
- sharedlib_from_linklib_result=""
- fi
-}
-
-
-# func_extract_an_archive dir oldlib
-func_extract_an_archive ()
-{
- $opt_debug
- f_ex_an_ar_dir="$1"; shift
- f_ex_an_ar_oldlib="$1"
- if test "$lock_old_archive_extraction" = yes; then
- lockfile=$f_ex_an_ar_oldlib.lock
- until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
- func_echo "Waiting for $lockfile to be removed"
- sleep 2
- done
- fi
- func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
- 'stat=$?; rm -f "$lockfile"; exit $stat'
- if test "$lock_old_archive_extraction" = yes; then
- $opt_dry_run || rm -f "$lockfile"
- fi
- if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
- :
- else
- func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
- fi
-}
-
-
-# func_extract_archives gentop oldlib ...
-func_extract_archives ()
-{
- $opt_debug
- my_gentop="$1"; shift
- my_oldlibs=${1+"$@"}
- my_oldobjs=""
- my_xlib=""
- my_xabs=""
- my_xdir=""
-
- for my_xlib in $my_oldlibs; do
- # Extract the objects.
- case $my_xlib in
- [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
- *) my_xabs=`pwd`"/$my_xlib" ;;
- esac
- func_basename "$my_xlib"
- my_xlib="$func_basename_result"
- my_xlib_u=$my_xlib
- while :; do
- case " $extracted_archives " in
- *" $my_xlib_u "*)
- func_arith $extracted_serial + 1
- extracted_serial=$func_arith_result
- my_xlib_u=lt$extracted_serial-$my_xlib ;;
- *) break ;;
- esac
- done
- extracted_archives="$extracted_archives $my_xlib_u"
- my_xdir="$my_gentop/$my_xlib_u"
-
- func_mkdir_p "$my_xdir"
-
- case $host in
- *-darwin*)
- func_verbose "Extracting $my_xabs"
- # Do not bother doing anything if just a dry run
- $opt_dry_run || {
- darwin_orig_dir=`pwd`
- cd $my_xdir || exit $?
- darwin_archive=$my_xabs
- darwin_curdir=`pwd`
- darwin_base_archive=`basename "$darwin_archive"`
- darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
- if test -n "$darwin_arches"; then
- darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
- darwin_arch=
- func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
- for darwin_arch in $darwin_arches ; do
- func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
- $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
- cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
- func_extract_an_archive "`pwd`" "${darwin_base_archive}"
- cd "$darwin_curdir"
- $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
- done # $darwin_arches
- ## Okay now we've a bunch of thin objects, gotta fatten them up :)
- darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
- darwin_file=
- darwin_files=
- for darwin_file in $darwin_filelist; do
- darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
- $LIPO -create -output "$darwin_file" $darwin_files
- done # $darwin_filelist
- $RM -rf unfat-$$
- cd "$darwin_orig_dir"
- else
- cd $darwin_orig_dir
- func_extract_an_archive "$my_xdir" "$my_xabs"
- fi # $darwin_arches
- } # !$opt_dry_run
- ;;
- *)
- func_extract_an_archive "$my_xdir" "$my_xabs"
- ;;
- esac
- my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
- done
-
- func_extract_archives_result="$my_oldobjs"
-}
-
-
-# func_emit_wrapper [arg=no]
-#
-# Emit a libtool wrapper script on stdout.
-# Don't directly open a file because we may want to
-# incorporate the script contents within a cygwin/mingw
-# wrapper executable. Must ONLY be called from within
-# func_mode_link because it depends on a number of variables
-# set therein.
-#
-# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
-# variable will take. If 'yes', then the emitted script
-# will assume that the directory in which it is stored is
-# the $objdir directory. This is a cygwin/mingw-specific
-# behavior.
-func_emit_wrapper ()
-{
- func_emit_wrapper_arg1=${1-no}
-
- $ECHO "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='$sed_quote_subst'
-
-# Be Bourne compatible
-if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs 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
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# 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
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
- # install mode needs the following variables:
- generated_by_libtool_version='$macro_version'
- notinst_deplibs='$notinst_deplibs'
-else
- # When we are sourced in execute mode, \$file and \$ECHO are already set.
- if test \"\$libtool_execute_magic\" != \"$magic\"; then
- file=\"\$0\""
-
- qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
- $ECHO "\
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
- eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
- ECHO=\"$qECHO\"
- fi
-
-# Very basic option parsing. These options are (a) specific to
-# the libtool wrapper, (b) are identical between the wrapper
-# /script/ and the wrapper /executable/ which is used only on
-# windows platforms, and (c) all begin with the string "--lt-"
-# (application programs are unlikely to have options which match
-# this pattern).
-#
-# There are only two supported options: --lt-debug and
-# --lt-dump-script. There is, deliberately, no --lt-help.
-#
-# The first argument to this parsing function should be the
-# script's $0 value, followed by "$@".
-lt_option_debug=
-func_parse_lt_options ()
-{
- lt_script_arg0=\$0
- shift
- for lt_opt
- do
- case \"\$lt_opt\" in
- --lt-debug) lt_option_debug=1 ;;
- --lt-dump-script)
- lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
- test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
- lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
- cat \"\$lt_dump_D/\$lt_dump_F\"
- exit 0
- ;;
- --lt-*)
- \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
- exit 1
- ;;
- esac
- done
-
- # Print the debug banner immediately:
- if test -n \"\$lt_option_debug\"; then
- echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
- fi
-}
-
-# Used when --lt-debug. Prints its arguments to stdout
-# (redirection is the responsibility of the caller)
-func_lt_dump_args ()
-{
- lt_dump_args_N=1;
- for lt_arg
- do
- \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
- lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
- done
-}
-
-# Core function for launching the target application
-func_exec_program_core ()
-{
-"
- case $host in
- # Backslashes separate directories on plain windows
- *-*-mingw | *-*-os2* | *-cegcc*)
- $ECHO "\
- if test -n \"\$lt_option_debug\"; then
- \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
- func_lt_dump_args \${1+\"\$@\"} 1>&2
- fi
- exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
- ;;
-
- *)
- $ECHO "\
- if test -n \"\$lt_option_debug\"; then
- \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
- func_lt_dump_args \${1+\"\$@\"} 1>&2
- fi
- exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
- ;;
- esac
- $ECHO "\
- \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
- exit 1
-}
-
-# A function to encapsulate launching the target application
-# Strips options in the --lt-* namespace from \$@ and
-# launches target application with the remaining arguments.
-func_exec_program ()
-{
- case \" \$* \" in
- *\\ --lt-*)
- for lt_wr_arg
- do
- case \$lt_wr_arg in
- --lt-*) ;;
- *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
- esac
- shift
- done ;;
- esac
- func_exec_program_core \${1+\"\$@\"}
-}
-
- # Parse options
- func_parse_lt_options \"\$0\" \${1+\"\$@\"}
-
- # Find the directory that this script lives in.
- thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
- test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
- # Follow symbolic links until we get to the real thisdir.
- file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
- while test -n \"\$file\"; do
- destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
-
- # If there was a directory component, then change thisdir.
- if test \"x\$destdir\" != \"x\$file\"; then
- case \"\$destdir\" in
- [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
- *) thisdir=\"\$thisdir/\$destdir\" ;;
- esac
- fi
-
- file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
- file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
- done
-
- # Usually 'no', except on cygwin/mingw when embedded into
- # the cwrapper.
- WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
- if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
- # special case for '.'
- if test \"\$thisdir\" = \".\"; then
- thisdir=\`pwd\`
- fi
- # remove .libs from thisdir
- case \"\$thisdir\" in
- *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
- $objdir ) thisdir=. ;;
- esac
- fi
-
- # Try to get the absolute directory name.
- absdir=\`cd \"\$thisdir\" && pwd\`
- test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
- if test "$fast_install" = yes; then
- $ECHO "\
- program=lt-'$outputname'$exeext
- progdir=\"\$thisdir/$objdir\"
-
- if test ! -f \"\$progdir/\$program\" ||
- { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
- test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
- file=\"\$\$-\$program\"
-
- if test ! -d \"\$progdir\"; then
- $MKDIR \"\$progdir\"
- else
- $RM \"\$progdir/\$file\"
- fi"
-
- $ECHO "\
-
- # relink executable if necessary
- if test -n \"\$relink_command\"; then
- if relink_command_output=\`eval \$relink_command 2>&1\`; then :
- else
- $ECHO \"\$relink_command_output\" >&2
- $RM \"\$progdir/\$file\"
- exit 1
- fi
- fi
-
- $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
- { $RM \"\$progdir/\$program\";
- $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
- $RM \"\$progdir/\$file\"
- fi"
- else
- $ECHO "\
- program='$outputname'
- progdir=\"\$thisdir/$objdir\"
-"
- fi
-
- $ECHO "\
-
- if test -f \"\$progdir/\$program\"; then"
-
- # fixup the dll searchpath if we need to.
- #
- # Fix the DLL searchpath if we need to. Do this before prepending
- # to shlibpath, because on Windows, both are PATH and uninstalled
- # libraries must come first.
- if test -n "$dllsearchpath"; then
- $ECHO "\
- # Add the dll search path components to the executable PATH
- PATH=$dllsearchpath:\$PATH
-"
- fi
-
- # Export our shlibpath_var if we have one.
- if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
- $ECHO "\
- # Add our own library path to $shlibpath_var
- $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
- # Some systems cannot cope with colon-terminated $shlibpath_var
- # The second colon is a workaround for a bug in BeOS R4 sed
- $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
-
- export $shlibpath_var
-"
- fi
-
- $ECHO "\
- if test \"\$libtool_execute_magic\" != \"$magic\"; then
- # Run the actual program with our arguments.
- func_exec_program \${1+\"\$@\"}
- fi
- else
- # The program doesn't exist.
- \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
- \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
- \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
- exit 1
- fi
-fi\
-"
-}
-
-
-# func_emit_cwrapperexe_src
-# emit the source code for a wrapper executable on stdout
-# Must ONLY be called from within func_mode_link because
-# it depends on a number of variable set therein.
-func_emit_cwrapperexe_src ()
-{
- cat <<EOF
-
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
- Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-
- The $output program cannot be directly executed until all the libtool
- libraries that it depends on are installed.
-
- This wrapper executable should never be moved out of the build directory.
- If it is, it will not operate correctly.
-*/
-EOF
- cat <<"EOF"
-#ifdef _MSC_VER
-# define _CRT_SECURE_NO_DEPRECATE 1
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#ifdef _MSC_VER
-# include <direct.h>
-# include <process.h>
-# include <io.h>
-#else
-# include <unistd.h>
-# include <stdint.h>
-# ifdef __CYGWIN__
-# include <io.h>
-# endif
-#endif
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-/* declarations of non-ANSI functions */
-#if defined(__MINGW32__)
-# ifdef __STRICT_ANSI__
-int _putenv (const char *);
-# endif
-#elif defined(__CYGWIN__)
-# ifdef __STRICT_ANSI__
-char *realpath (const char *, char *);
-int putenv (char *);
-int setenv (const char *, const char *, int);
-# endif
-/* #elif defined (other platforms) ... */
-#endif
-
-/* portability defines, excluding path handling macros */
-#if defined(_MSC_VER)
-# define setmode _setmode
-# define stat _stat
-# define chmod _chmod
-# define getcwd _getcwd
-# define putenv _putenv
-# define S_IXUSR _S_IEXEC
-# ifndef _INTPTR_T_DEFINED
-# define _INTPTR_T_DEFINED
-# define intptr_t int
-# endif
-#elif defined(__MINGW32__)
-# define setmode _setmode
-# define stat _stat
-# define chmod _chmod
-# define getcwd _getcwd
-# define putenv _putenv
-#elif defined(__CYGWIN__)
-# define HAVE_SETENV
-# define FOPEN_WB "wb"
-/* #elif defined (other platforms) ... */
-#endif
-
-#if defined(PATH_MAX)
-# define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
-
-#ifndef S_IXOTH
-# define S_IXOTH 0
-#endif
-#ifndef S_IXGRP
-# define S_IXGRP 0
-#endif
-
-/* path handling portability macros */
-#ifndef DIR_SEPARATOR
-# define DIR_SEPARATOR '/'
-# define PATH_SEPARATOR ':'
-#endif
-
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
- defined (__OS2__)
-# define HAVE_DOS_BASED_FILE_SYSTEM
-# define FOPEN_WB "wb"
-# ifndef DIR_SEPARATOR_2
-# define DIR_SEPARATOR_2 '\\'
-# endif
-# ifndef PATH_SEPARATOR_2
-# define PATH_SEPARATOR_2 ';'
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
- (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-#ifndef PATH_SEPARATOR_2
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
-#else /* PATH_SEPARATOR_2 */
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
-#endif /* PATH_SEPARATOR_2 */
-
-#ifndef FOPEN_WB
-# define FOPEN_WB "w"
-#endif
-#ifndef _O_BINARY
-# define _O_BINARY 0
-#endif
-
-#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
- if (stale) { free ((void *) stale); stale = 0; } \
-} while (0)
-
-#if defined(LT_DEBUGWRAPPER)
-static int lt_debug = 1;
-#else
-static int lt_debug = 0;
-#endif
-
-const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
-
-void *xmalloc (size_t num);
-char *xstrdup (const char *string);
-const char *base_name (const char *name);
-char *find_executable (const char *wrapper);
-char *chase_symlinks (const char *pathspec);
-int make_executable (const char *path);
-int check_executable (const char *path);
-char *strendzap (char *str, const char *pat);
-void lt_debugprintf (const char *file, int line, const char *fmt, ...);
-void lt_fatal (const char *file, int line, const char *message, ...);
-static const char *nonnull (const char *s);
-static const char *nonempty (const char *s);
-void lt_setenv (const char *name, const char *value);
-char *lt_extend_str (const char *orig_value, const char *add, int to_end);
-void lt_update_exe_path (const char *name, const char *value);
-void lt_update_lib_path (const char *name, const char *value);
-char **prepare_spawn (char **argv);
-void lt_dump_script (FILE *f);
-EOF
-
- cat <<EOF
-volatile const char * MAGIC_EXE = "$magic_exe";
-const char * LIB_PATH_VARNAME = "$shlibpath_var";
-EOF
-
- if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
- func_to_host_path "$temp_rpath"
- cat <<EOF
-const char * LIB_PATH_VALUE = "$func_to_host_path_result";
-EOF
- else
- cat <<"EOF"
-const char * LIB_PATH_VALUE = "";
-EOF
- fi
-
- if test -n "$dllsearchpath"; then
- func_to_host_path "$dllsearchpath:"
- cat <<EOF
-const char * EXE_PATH_VARNAME = "PATH";
-const char * EXE_PATH_VALUE = "$func_to_host_path_result";
-EOF
- else
- cat <<"EOF"
-const char * EXE_PATH_VARNAME = "";
-const char * EXE_PATH_VALUE = "";
-EOF
- fi
-
- if test "$fast_install" = yes; then
- cat <<EOF
-const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
-EOF
- else
- cat <<EOF
-const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
-EOF
- fi
-
-
- cat <<"EOF"
-
-#define LTWRAPPER_OPTION_PREFIX "--lt-"
-
-static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
-static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
-static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
-
-int
-main (int argc, char *argv[])
-{
- char **newargz;
- int newargc;
- char *tmp_pathspec;
- char *actual_cwrapper_path;
- char *actual_cwrapper_name;
- char *target_name;
- char *lt_argv_zero;
- intptr_t rval = 127;
-
- int i;
-
- program_name = (char *) xstrdup (base_name (argv[0]));
- newargz = XMALLOC (char *, argc + 1);
-
- /* very simple arg parsing; don't want to rely on getopt
- * also, copy all non cwrapper options to newargz, except
- * argz[0], which is handled differently
- */
- newargc=0;
- for (i = 1; i < argc; i++)
- {
- if (strcmp (argv[i], dumpscript_opt) == 0)
- {
-EOF
- case "$host" in
- *mingw* | *cygwin* )
- # make stdout use "unix" line endings
- echo " setmode(1,_O_BINARY);"
- ;;
- esac
-
- cat <<"EOF"
- lt_dump_script (stdout);
- return 0;
- }
- if (strcmp (argv[i], debug_opt) == 0)
- {
- lt_debug = 1;
- continue;
- }
- if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
- {
- /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
- namespace, but it is not one of the ones we know about and
- have already dealt with, above (inluding dump-script), then
- report an error. Otherwise, targets might begin to believe
- they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
- namespace. The first time any user complains about this, we'll
- need to make LTWRAPPER_OPTION_PREFIX a configure-time option
- or a configure.ac-settable value.
- */
- lt_fatal (__FILE__, __LINE__,
- "unrecognized %s option: '%s'",
- ltwrapper_option_prefix, argv[i]);
- }
- /* otherwise ... */
- newargz[++newargc] = xstrdup (argv[i]);
- }
- newargz[++newargc] = NULL;
-
-EOF
- cat <<EOF
- /* The GNU banner must be the first non-error debug message */
- lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
-EOF
- cat <<"EOF"
- lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
- lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
-
- tmp_pathspec = find_executable (argv[0]);
- if (tmp_pathspec == NULL)
- lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
- lt_debugprintf (__FILE__, __LINE__,
- "(main) found exe (before symlink chase) at: %s\n",
- tmp_pathspec);
-
- actual_cwrapper_path = chase_symlinks (tmp_pathspec);
- lt_debugprintf (__FILE__, __LINE__,
- "(main) found exe (after symlink chase) at: %s\n",
- actual_cwrapper_path);
- XFREE (tmp_pathspec);
-
- actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
- strendzap (actual_cwrapper_path, actual_cwrapper_name);
-
- /* wrapper name transforms */
- strendzap (actual_cwrapper_name, ".exe");
- tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
- XFREE (actual_cwrapper_name);
- actual_cwrapper_name = tmp_pathspec;
- tmp_pathspec = 0;
-
- /* target_name transforms -- use actual target program name; might have lt- prefix */
- target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
- strendzap (target_name, ".exe");
- tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
- XFREE (target_name);
- target_name = tmp_pathspec;
- tmp_pathspec = 0;
-
- lt_debugprintf (__FILE__, __LINE__,
- "(main) libtool target name: %s\n",
- target_name);
-EOF
-
- cat <<EOF
- newargz[0] =
- XMALLOC (char, (strlen (actual_cwrapper_path) +
- strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
- strcpy (newargz[0], actual_cwrapper_path);
- strcat (newargz[0], "$objdir");
- strcat (newargz[0], "/");
-EOF
-
- cat <<"EOF"
- /* stop here, and copy so we don't have to do this twice */
- tmp_pathspec = xstrdup (newargz[0]);
-
- /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
- strcat (newargz[0], actual_cwrapper_name);
-
- /* DO want the lt- prefix here if it exists, so use target_name */
- lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
- XFREE (tmp_pathspec);
- tmp_pathspec = NULL;
-EOF
-
- case $host_os in
- mingw*)
- cat <<"EOF"
- {
- char* p;
- while ((p = strchr (newargz[0], '\\')) != NULL)
- {
- *p = '/';
- }
- while ((p = strchr (lt_argv_zero, '\\')) != NULL)
- {
- *p = '/';
- }
- }
-EOF
- ;;
- esac
-
- cat <<"EOF"
- XFREE (target_name);
- XFREE (actual_cwrapper_path);
- XFREE (actual_cwrapper_name);
-
- lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
- lt_setenv ("DUALCASE", "1"); /* for MSK sh */
- /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
- be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
- because on Windows, both *_VARNAMEs are PATH but uninstalled
- libraries must come first. */
- lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
- lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
-
- lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
- nonnull (lt_argv_zero));
- for (i = 0; i < newargc; i++)
- {
- lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
- i, nonnull (newargz[i]));
- }
-
-EOF
-
- case $host_os in
- mingw*)
- cat <<"EOF"
- /* execv doesn't actually work on mingw as expected on unix */
- newargz = prepare_spawn (newargz);
- rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
- if (rval == -1)
- {
- /* failed to start process */
- lt_debugprintf (__FILE__, __LINE__,
- "(main) failed to launch target \"%s\": %s\n",
- lt_argv_zero, nonnull (strerror (errno)));
- return 127;
- }
- return rval;
-EOF
- ;;
- *)
- cat <<"EOF"
- execv (lt_argv_zero, newargz);
- return rval; /* =127, but avoids unused variable warning */
-EOF
- ;;
- esac
-
- cat <<"EOF"
-}
-
-void *
-xmalloc (size_t num)
-{
- void *p = (void *) malloc (num);
- if (!p)
- lt_fatal (__FILE__, __LINE__, "memory exhausted");
-
- return p;
-}
-
-char *
-xstrdup (const char *string)
-{
- return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
- string) : NULL;
-}
-
-const char *
-base_name (const char *name)
-{
- const char *base;
-
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
- /* Skip over the disk name in MSDOS pathnames. */
- if (isalpha ((unsigned char) name[0]) && name[1] == ':')
- name += 2;
-#endif
-
- for (base = name; *name; name++)
- if (IS_DIR_SEPARATOR (*name))
- base = name + 1;
- return base;
-}
-
-int
-check_executable (const char *path)
-{
- struct stat st;
-
- lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
- nonempty (path));
- if ((!path) || (!*path))
- return 0;
-
- if ((stat (path, &st) >= 0)
- && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
- return 1;
- else
- return 0;
-}
-
-int
-make_executable (const char *path)
-{
- int rval = 0;
- struct stat st;
-
- lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
- nonempty (path));
- if ((!path) || (!*path))
- return 0;
-
- if (stat (path, &st) >= 0)
- {
- rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
- }
- return rval;
-}
-
-/* Searches for the full path of the wrapper. Returns
- newly allocated full path name if found, NULL otherwise
- Does not chase symlinks, even on platforms that support them.
-*/
-char *
-find_executable (const char *wrapper)
-{
- int has_slash = 0;
- const char *p;
- const char *p_next;
- /* static buffer for getcwd */
- char tmp[LT_PATHMAX + 1];
- int tmp_len;
- char *concat_name;
-
- lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
- nonempty (wrapper));
-
- if ((wrapper == NULL) || (*wrapper == '\0'))
- return NULL;
-
- /* Absolute path? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
- if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
- {
- concat_name = xstrdup (wrapper);
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- }
- else
- {
-#endif
- if (IS_DIR_SEPARATOR (wrapper[0]))
- {
- concat_name = xstrdup (wrapper);
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- }
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
- }
-#endif
-
- for (p = wrapper; *p; p++)
- if (*p == '/')
- {
- has_slash = 1;
- break;
- }
- if (!has_slash)
- {
- /* no slashes; search PATH */
- const char *path = getenv ("PATH");
- if (path != NULL)
- {
- for (p = path; *p; p = p_next)
- {
- const char *q;
- size_t p_len;
- for (q = p; *q; q++)
- if (IS_PATH_SEPARATOR (*q))
- break;
- p_len = q - p;
- p_next = (*q == '\0' ? q : q + 1);
- if (p_len == 0)
- {
- /* empty path: current directory */
- if (getcwd (tmp, LT_PATHMAX) == NULL)
- lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
- nonnull (strerror (errno)));
- tmp_len = strlen (tmp);
- concat_name =
- XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
- memcpy (concat_name, tmp, tmp_len);
- concat_name[tmp_len] = '/';
- strcpy (concat_name + tmp_len + 1, wrapper);
- }
- else
- {
- concat_name =
- XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
- memcpy (concat_name, p, p_len);
- concat_name[p_len] = '/';
- strcpy (concat_name + p_len + 1, wrapper);
- }
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- }
- }
- /* not found in PATH; assume curdir */
- }
- /* Relative path | not found in path: prepend cwd */
- if (getcwd (tmp, LT_PATHMAX) == NULL)
- lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
- nonnull (strerror (errno)));
- tmp_len = strlen (tmp);
- concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
- memcpy (concat_name, tmp, tmp_len);
- concat_name[tmp_len] = '/';
- strcpy (concat_name + tmp_len + 1, wrapper);
-
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- return NULL;
-}
-
-char *
-chase_symlinks (const char *pathspec)
-{
-#ifndef S_ISLNK
- return xstrdup (pathspec);
-#else
- char buf[LT_PATHMAX];
- struct stat s;
- char *tmp_pathspec = xstrdup (pathspec);
- char *p;
- int has_symlinks = 0;
- while (strlen (tmp_pathspec) && !has_symlinks)
- {
- lt_debugprintf (__FILE__, __LINE__,
- "checking path component for symlinks: %s\n",
- tmp_pathspec);
- if (lstat (tmp_pathspec, &s) == 0)
- {
- if (S_ISLNK (s.st_mode) != 0)
- {
- has_symlinks = 1;
- break;
- }
-
- /* search backwards for last DIR_SEPARATOR */
- p = tmp_pathspec + strlen (tmp_pathspec) - 1;
- while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
- p--;
- if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
- {
- /* no more DIR_SEPARATORS left */
- break;
- }
- *p = '\0';
- }
- else
- {
- lt_fatal (__FILE__, __LINE__,
- "error accessing file \"%s\": %s",
- tmp_pathspec, nonnull (strerror (errno)));
- }
- }
- XFREE (tmp_pathspec);
-
- if (!has_symlinks)
- {
- return xstrdup (pathspec);
- }
-
- tmp_pathspec = realpath (pathspec, buf);
- if (tmp_pathspec == 0)
- {
- lt_fatal (__FILE__, __LINE__,
- "could not follow symlinks for %s", pathspec);
- }
- return xstrdup (tmp_pathspec);
-#endif
-}
-
-char *
-strendzap (char *str, const char *pat)
-{
- size_t len, patlen;
-
- assert (str != NULL);
- assert (pat != NULL);
-
- len = strlen (str);
- patlen = strlen (pat);
-
- if (patlen <= len)
- {
- str += len - patlen;
- if (strcmp (str, pat) == 0)
- *str = '\0';
- }
- return str;
-}
-
-void
-lt_debugprintf (const char *file, int line, const char *fmt, ...)
-{
- va_list args;
- if (lt_debug)
- {
- (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
- va_start (args, fmt);
- (void) vfprintf (stderr, fmt, args);
- va_end (args);
- }
-}
-
-static void
-lt_error_core (int exit_status, const char *file,
- int line, const char *mode,
- const char *message, va_list ap)
-{
- fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
- vfprintf (stderr, message, ap);
- fprintf (stderr, ".\n");
-
- if (exit_status >= 0)
- exit (exit_status);
-}
-
-void
-lt_fatal (const char *file, int line, const char *message, ...)
-{
- va_list ap;
- va_start (ap, message);
- lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
- va_end (ap);
-}
-
-static const char *
-nonnull (const char *s)
-{
- return s ? s : "(null)";
-}
-
-static const char *
-nonempty (const char *s)
-{
- return (s && !*s) ? "(empty)" : nonnull (s);
-}
-
-void
-lt_setenv (const char *name, const char *value)
-{
- lt_debugprintf (__FILE__, __LINE__,
- "(lt_setenv) setting '%s' to '%s'\n",
- nonnull (name), nonnull (value));
- {
-#ifdef HAVE_SETENV
- /* always make a copy, for consistency with !HAVE_SETENV */
- char *str = xstrdup (value);
- setenv (name, str, 1);
-#else
- int len = strlen (name) + 1 + strlen (value) + 1;
- char *str = XMALLOC (char, len);
- sprintf (str, "%s=%s", name, value);
- if (putenv (str) != EXIT_SUCCESS)
- {
- XFREE (str);
- }
-#endif
- }
-}
-
-char *
-lt_extend_str (const char *orig_value, const char *add, int to_end)
-{
- char *new_value;
- if (orig_value && *orig_value)
- {
- int orig_value_len = strlen (orig_value);
- int add_len = strlen (add);
- new_value = XMALLOC (char, add_len + orig_value_len + 1);
- if (to_end)
- {
- strcpy (new_value, orig_value);
- strcpy (new_value + orig_value_len, add);
- }
- else
- {
- strcpy (new_value, add);
- strcpy (new_value + add_len, orig_value);
- }
- }
- else
- {
- new_value = xstrdup (add);
- }
- return new_value;
-}
-
-void
-lt_update_exe_path (const char *name, const char *value)
-{
- lt_debugprintf (__FILE__, __LINE__,
- "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
- nonnull (name), nonnull (value));
-
- if (name && *name && value && *value)
- {
- char *new_value = lt_extend_str (getenv (name), value, 0);
- /* some systems can't cope with a ':'-terminated path #' */
- int len = strlen (new_value);
- while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
- {
- new_value[len-1] = '\0';
- }
- lt_setenv (name, new_value);
- XFREE (new_value);
- }
-}
-
-void
-lt_update_lib_path (const char *name, const char *value)
-{
- lt_debugprintf (__FILE__, __LINE__,
- "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
- nonnull (name), nonnull (value));
-
- if (name && *name && value && *value)
- {
- char *new_value = lt_extend_str (getenv (name), value, 0);
- lt_setenv (name, new_value);
- XFREE (new_value);
- }
-}
-
-EOF
- case $host_os in
- mingw*)
- cat <<"EOF"
-
-/* Prepares an argument vector before calling spawn().
- Note that spawn() does not by itself call the command interpreter
- (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
- ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
- GetVersionEx(&v);
- v.dwPlatformId == VER_PLATFORM_WIN32_NT;
- }) ? "cmd.exe" : "command.com").
- Instead it simply concatenates the arguments, separated by ' ', and calls
- CreateProcess(). We must quote the arguments since Win32 CreateProcess()
- interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
- special way:
- - Space and tab are interpreted as delimiters. They are not treated as
- delimiters if they are surrounded by double quotes: "...".
- - Unescaped double quotes are removed from the input. Their only effect is
- that within double quotes, space and tab are treated like normal
- characters.
- - Backslashes not followed by double quotes are not special.
- - But 2*n+1 backslashes followed by a double quote become
- n backslashes followed by a double quote (n >= 0):
- \" -> "
- \\\" -> \"
- \\\\\" -> \\"
- */
-#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
-#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
-char **
-prepare_spawn (char **argv)
-{
- size_t argc;
- char **new_argv;
- size_t i;
-
- /* Count number of arguments. */
- for (argc = 0; argv[argc] != NULL; argc++)
- ;
-
- /* Allocate new argument vector. */
- new_argv = XMALLOC (char *, argc + 1);
-
- /* Put quoted arguments into the new argument vector. */
- for (i = 0; i < argc; i++)
- {
- const char *string = argv[i];
-
- if (string[0] == '\0')
- new_argv[i] = xstrdup ("\"\"");
- else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
- {
- int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
- size_t length;
- unsigned int backslashes;
- const char *s;
- char *quoted_string;
- char *p;
-
- length = 0;
- backslashes = 0;
- if (quote_around)
- length++;
- for (s = string; *s != '\0'; s++)
- {
- char c = *s;
- if (c == '"')
- length += backslashes + 1;
- length++;
- if (c == '\\')
- backslashes++;
- else
- backslashes = 0;
- }
- if (quote_around)
- length += backslashes + 1;
-
- quoted_string = XMALLOC (char, length + 1);
-
- p = quoted_string;
- backslashes = 0;
- if (quote_around)
- *p++ = '"';
- for (s = string; *s != '\0'; s++)
- {
- char c = *s;
- if (c == '"')
- {
- unsigned int j;
- for (j = backslashes + 1; j > 0; j--)
- *p++ = '\\';
- }
- *p++ = c;
- if (c == '\\')
- backslashes++;
- else
- backslashes = 0;
- }
- if (quote_around)
- {
- unsigned int j;
- for (j = backslashes; j > 0; j--)
- *p++ = '\\';
- *p++ = '"';
- }
- *p = '\0';
-
- new_argv[i] = quoted_string;
- }
- else
- new_argv[i] = (char *) string;
- }
- new_argv[argc] = NULL;
-
- return new_argv;
-}
-EOF
- ;;
- esac
-
- cat <<"EOF"
-void lt_dump_script (FILE* f)
-{
-EOF
- func_emit_wrapper yes |
- $SED -n -e '
-s/^\(.\{79\}\)\(..*\)/\1\
-\2/
-h
-s/\([\\"]\)/\\\1/g
-s/$/\\n/
-s/\([^\n]*\).*/ fputs ("\1", f);/p
-g
-D'
- cat <<"EOF"
-}
-EOF
-}
-# end: func_emit_cwrapperexe_src
-
-# func_win32_import_lib_p ARG
-# True if ARG is an import lib, as indicated by $file_magic_cmd
-func_win32_import_lib_p ()
-{
- $opt_debug
- case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
- *import*) : ;;
- *) false ;;
- esac
-}
-
-# func_mode_link arg...
-func_mode_link ()
-{
- $opt_debug
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
- # It is impossible to link a dll without this setting, and
- # we shouldn't force the makefile maintainer to figure out
- # which system we are compiling for in order to pass an extra
- # flag for every libtool invocation.
- # allow_undefined=no
-
- # FIXME: Unfortunately, there are problems with the above when trying
- # to make a dll which has undefined symbols, in which case not
- # even a static library is built. For now, we need to specify
- # -no-undefined on the libtool link line when we can be certain
- # that all symbols are satisfied, otherwise we get a static library.
- allow_undefined=yes
- ;;
- *)
- allow_undefined=yes
- ;;
- esac
- libtool_args=$nonopt
- base_compile="$nonopt $@"
- compile_command=$nonopt
- finalize_command=$nonopt
-
- compile_rpath=
- finalize_rpath=
- compile_shlibpath=
- finalize_shlibpath=
- convenience=
- old_convenience=
- deplibs=
- old_deplibs=
- compiler_flags=
- linker_flags=
- dllsearchpath=
- lib_search_path=`pwd`
- inst_prefix_dir=
- new_inherited_linker_flags=
-
- avoid_version=no
- bindir=
- dlfiles=
- dlprefiles=
- dlself=no
- export_dynamic=no
- export_symbols=
- export_symbols_regex=
- generated=
- libobjs=
- ltlibs=
- module=no
- no_install=no
- objs=
- non_pic_objects=
- precious_files_regex=
- prefer_static_libs=no
- preload=no
- prev=
- prevarg=
- release=
- rpath=
- xrpath=
- perm_rpath=
- temp_rpath=
- thread_safe=no
- vinfo=
- vinfo_number=no
- weak_libs=
- single_module="${wl}-single_module"
- func_infer_tag $base_compile
-
- # We need to know -static, to get the right output filenames.
- for arg
- do
- case $arg in
- -shared)
- test "$build_libtool_libs" != yes && \
- func_fatal_configuration "can not build a shared library"
- build_old_libs=no
- break
- ;;
- -all-static | -static | -static-libtool-libs)
- case $arg in
- -all-static)
- if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
- func_warning "complete static linking is impossible in this configuration"
- fi
- if test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- prefer_static_libs=yes
- ;;
- -static)
- if test -z "$pic_flag" && test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- prefer_static_libs=built
- ;;
- -static-libtool-libs)
- if test -z "$pic_flag" && test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- prefer_static_libs=yes
- ;;
- esac
- build_libtool_libs=no
- build_old_libs=yes
- break
- ;;
- esac
- done
-
- # See if our shared archives depend on static archives.
- test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
- # Go through the arguments, transforming them on the way.
- while test "$#" -gt 0; do
- arg="$1"
- shift
- func_quote_for_eval "$arg"
- qarg=$func_quote_for_eval_unquoted_result
- func_append libtool_args " $func_quote_for_eval_result"
-
- # If the previous option needs an argument, assign it.
- if test -n "$prev"; then
- case $prev in
- output)
- func_append compile_command " @OUTPUT@"
- func_append finalize_command " @OUTPUT@"
- ;;
- esac
-
- case $prev in
- bindir)
- bindir="$arg"
- prev=
- continue
- ;;
- dlfiles|dlprefiles)
- if test "$preload" = no; then
- # Add the symbol object into the linking commands.
- func_append compile_command " @SYMFILE@"
- func_append finalize_command " @SYMFILE@"
- preload=yes
- fi
- case $arg in
- *.la | *.lo) ;; # We handle these cases below.
- force)
- if test "$dlself" = no; then
- dlself=needless
- export_dynamic=yes
- fi
- prev=
- continue
- ;;
- self)
- if test "$prev" = dlprefiles; then
- dlself=yes
- elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
- dlself=yes
- else
- dlself=needless
- export_dynamic=yes
- fi
- prev=
- continue
- ;;
- *)
- if test "$prev" = dlfiles; then
- func_append dlfiles " $arg"
- else
- func_append dlprefiles " $arg"
- fi
- prev=
- continue
- ;;
- esac
- ;;
- expsyms)
- export_symbols="$arg"
- test -f "$arg" \
- || func_fatal_error "symbol file \`$arg' does not exist"
- prev=
- continue
- ;;
- expsyms_regex)
- export_symbols_regex="$arg"
- prev=
- continue
- ;;
- framework)
- case $host in
- *-*-darwin*)
- case "$deplibs " in
- *" $qarg.ltframework "*) ;;
- *) func_append deplibs " $qarg.ltframework" # this is fixed later
- ;;
- esac
- ;;
- esac
- prev=
- continue
- ;;
- inst_prefix)
- inst_prefix_dir="$arg"
- prev=
- continue
- ;;
- objectlist)
- if test -f "$arg"; then
- save_arg=$arg
- moreargs=
- for fil in `cat "$save_arg"`
- do
-# func_append moreargs " $fil"
- arg=$fil
- # A libtool-controlled object.
-
- # Check to see that this really is a libtool object.
- if func_lalib_unsafe_p "$arg"; then
- pic_object=
- non_pic_object=
-
- # Read the .lo file
- func_source "$arg"
-
- if test -z "$pic_object" ||
- test -z "$non_pic_object" ||
- test "$pic_object" = none &&
- test "$non_pic_object" = none; then
- func_fatal_error "cannot find name of object for \`$arg'"
- fi
-
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir="$func_dirname_result"
-
- if test "$pic_object" != none; then
- # Prepend the subdirectory the object is found in.
- pic_object="$xdir$pic_object"
-
- if test "$prev" = dlfiles; then
- if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
- func_append dlfiles " $pic_object"
- prev=
- continue
- else
- # If libtool objects are unsupported, then we need to preload.
- prev=dlprefiles
- fi
- fi
-
- # CHECK ME: I think I busted this. -Ossama
- if test "$prev" = dlprefiles; then
- # Preload the old-style object.
- func_append dlprefiles " $pic_object"
- prev=
- fi
-
- # A PIC object.
- func_append libobjs " $pic_object"
- arg="$pic_object"
- fi
-
- # Non-PIC object.
- if test "$non_pic_object" != none; then
- # Prepend the subdirectory the object is found in.
- non_pic_object="$xdir$non_pic_object"
-
- # A standard non-PIC object
- func_append non_pic_objects " $non_pic_object"
- if test -z "$pic_object" || test "$pic_object" = none ; then
- arg="$non_pic_object"
- fi
- else
- # If the PIC object exists, use it instead.
- # $xdir was prepended to $pic_object above.
- non_pic_object="$pic_object"
- func_append non_pic_objects " $non_pic_object"
- fi
- else
- # Only an error if not doing a dry-run.
- if $opt_dry_run; then
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir="$func_dirname_result"
-
- func_lo2o "$arg"
- pic_object=$xdir$objdir/$func_lo2o_result
- non_pic_object=$xdir$func_lo2o_result
- func_append libobjs " $pic_object"
- func_append non_pic_objects " $non_pic_object"
- else
- func_fatal_error "\`$arg' is not a valid libtool object"
- fi
- fi
- done
- else
- func_fatal_error "link input file \`$arg' does not exist"
- fi
- arg=$save_arg
- prev=
- continue
- ;;
- precious_regex)
- precious_files_regex="$arg"
- prev=
- continue
- ;;
- release)
- release="-$arg"
- prev=
- continue
- ;;
- rpath | xrpath)
- # We need an absolute path.
- case $arg in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- func_fatal_error "only absolute run-paths are allowed"
- ;;
- esac
- if test "$prev" = rpath; then
- case "$rpath " in
- *" $arg "*) ;;
- *) func_append rpath " $arg" ;;
- esac
- else
- case "$xrpath " in
- *" $arg "*) ;;
- *) func_append xrpath " $arg" ;;
- esac
- fi
- prev=
- continue
- ;;
- shrext)
- shrext_cmds="$arg"
- prev=
- continue
- ;;
- weak)
- func_append weak_libs " $arg"
- prev=
- continue
- ;;
- xcclinker)
- func_append linker_flags " $qarg"
- func_append compiler_flags " $qarg"
- prev=
- func_append compile_command " $qarg"
- func_append finalize_command " $qarg"
- continue
- ;;
- xcompiler)
- func_append compiler_flags " $qarg"
- prev=
- func_append compile_command " $qarg"
- func_append finalize_command " $qarg"
- continue
- ;;
- xlinker)
- func_append linker_flags " $qarg"
- func_append compiler_flags " $wl$qarg"
- prev=
- func_append compile_command " $wl$qarg"
- func_append finalize_command " $wl$qarg"
- continue
- ;;
- *)
- eval "$prev=\"\$arg\""
- prev=
- continue
- ;;
- esac
- fi # test -n "$prev"
-
- prevarg="$arg"
-
- case $arg in
- -all-static)
- if test -n "$link_static_flag"; then
- # See comment for -static flag below, for more details.
- func_append compile_command " $link_static_flag"
- func_append finalize_command " $link_static_flag"
- fi
- continue
- ;;
-
- -allow-undefined)
- # FIXME: remove this flag sometime in the future.
- func_fatal_error "\`-allow-undefined' must not be used because it is the default"
- ;;
-
- -avoid-version)
- avoid_version=yes
- continue
- ;;
-
- -bindir)
- prev=bindir
- continue
- ;;
-
- -dlopen)
- prev=dlfiles
- continue
- ;;
-
- -dlpreopen)
- prev=dlprefiles
- continue
- ;;
-
- -export-dynamic)
- export_dynamic=yes
- continue
- ;;
-
- -export-symbols | -export-symbols-regex)
- if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
- func_fatal_error "more than one -exported-symbols argument is not allowed"
- fi
- if test "X$arg" = "X-export-symbols"; then
- prev=expsyms
- else
- prev=expsyms_regex
- fi
- continue
- ;;
-
- -framework)
- prev=framework
- continue
- ;;
-
- -inst-prefix-dir)
- prev=inst_prefix
- continue
- ;;
-
- # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
- # so, if we see these flags be careful not to treat them like -L
- -L[A-Z][A-Z]*:*)
- case $with_gcc/$host in
- no/*-*-irix* | /*-*-irix*)
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- ;;
- esac
- continue
- ;;
-
- -L*)
- func_stripname "-L" '' "$arg"
- if test -z "$func_stripname_result"; then
- if test "$#" -gt 0; then
- func_fatal_error "require no space between \`-L' and \`$1'"
- else
- func_fatal_error "need path for \`-L' option"
- fi
- fi
- func_resolve_sysroot "$func_stripname_result"
- dir=$func_resolve_sysroot_result
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- absdir=`cd "$dir" && pwd`
- test -z "$absdir" && \
- func_fatal_error "cannot determine absolute directory name of \`$dir'"
- dir="$absdir"
- ;;
- esac
- case "$deplibs " in
- *" -L$dir "* | *" $arg "*)
- # Will only happen for absolute or sysroot arguments
- ;;
- *)
- # Preserve sysroot, but never include relative directories
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
- *) func_append deplibs " -L$dir" ;;
- esac
- func_append lib_search_path " $dir"
- ;;
- esac
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
- testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
- case :$dllsearchpath: in
- *":$dir:"*) ;;
- ::) dllsearchpath=$dir;;
- *) func_append dllsearchpath ":$dir";;
- esac
- case :$dllsearchpath: in
- *":$testbindir:"*) ;;
- ::) dllsearchpath=$testbindir;;
- *) func_append dllsearchpath ":$testbindir";;
- esac
- ;;
- esac
- continue
- ;;
-
- -l*)
- if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
- # These systems don't actually have a C or math library (as such)
- continue
- ;;
- *-*-os2*)
- # These systems don't actually have a C library (as such)
- test "X$arg" = "X-lc" && continue
- ;;
- *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
- # Do not include libc due to us having libc/libc_r.
- test "X$arg" = "X-lc" && continue
- ;;
- *-*-rhapsody* | *-*-darwin1.[012])
- # Rhapsody C and math libraries are in the System framework
- func_append deplibs " System.ltframework"
- continue
- ;;
- *-*-sco3.2v5* | *-*-sco5v6*)
- # Causes problems with __ctype
- test "X$arg" = "X-lc" && continue
- ;;
- *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
- # Compiler inserts libc in the correct place for threads to work
- test "X$arg" = "X-lc" && continue
- ;;
- esac
- elif test "X$arg" = "X-lc_r"; then
- case $host in
- *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
- # Do not include libc_r directly, use -pthread flag.
- continue
- ;;
- esac
- fi
- func_append deplibs " $arg"
- continue
- ;;
-
- -module)
- module=yes
- continue
- ;;
-
- # Tru64 UNIX uses -model [arg] to determine the layout of C++
- # classes, name mangling, and exception handling.
- # Darwin uses the -arch flag to determine output architecture.
- -model|-arch|-isysroot|--sysroot)
- func_append compiler_flags " $arg"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- prev=xcompiler
- continue
- ;;
-
- -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
- |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
- func_append compiler_flags " $arg"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- case "$new_inherited_linker_flags " in
- *" $arg "*) ;;
- * ) func_append new_inherited_linker_flags " $arg" ;;
- esac
- continue
- ;;
-
- -multi_module)
- single_module="${wl}-multi_module"
- continue
- ;;
-
- -no-fast-install)
- fast_install=no
- continue
- ;;
-
- -no-install)
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
- # The PATH hackery in wrapper scripts is required on Windows
- # and Darwin in order for the loader to find any dlls it needs.
- func_warning "\`-no-install' is ignored for $host"
- func_warning "assuming \`-no-fast-install' instead"
- fast_install=no
- ;;
- *) no_install=yes ;;
- esac
- continue
- ;;
-
- -no-undefined)
- allow_undefined=no
- continue
- ;;
-
- -objectlist)
- prev=objectlist
- continue
- ;;
-
- -o) prev=output ;;
-
- -precious-files-regex)
- prev=precious_regex
- continue
- ;;
-
- -release)
- prev=release
- continue
- ;;
-
- -rpath)
- prev=rpath
- continue
- ;;
-
- -R)
- prev=xrpath
- continue
- ;;
-
- -R*)
- func_stripname '-R' '' "$arg"
- dir=$func_stripname_result
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- =*)
- func_stripname '=' '' "$dir"
- dir=$lt_sysroot$func_stripname_result
- ;;
- *)
- func_fatal_error "only absolute run-paths are allowed"
- ;;
- esac
- case "$xrpath " in
- *" $dir "*) ;;
- *) func_append xrpath " $dir" ;;
- esac
- continue
- ;;
-
- -shared)
- # The effects of -shared are defined in a previous loop.
- continue
- ;;
-
- -shrext)
- prev=shrext
- continue
- ;;
-
- -static | -static-libtool-libs)
- # The effects of -static are defined in a previous loop.
- # We used to do the same as -all-static on platforms that
- # didn't have a PIC flag, but the assumption that the effects
- # would be equivalent was wrong. It would break on at least
- # Digital Unix and AIX.
- continue
- ;;
-
- -thread-safe)
- thread_safe=yes
- continue
- ;;
-
- -version-info)
- prev=vinfo
- continue
- ;;
-
- -version-number)
- prev=vinfo
- vinfo_number=yes
- continue
- ;;
-
- -weak)
- prev=weak
- continue
- ;;
-
- -Wc,*)
- func_stripname '-Wc,' '' "$arg"
- args=$func_stripname_result
- arg=
- save_ifs="$IFS"; IFS=','
- for flag in $args; do
- IFS="$save_ifs"
- func_quote_for_eval "$flag"
- func_append arg " $func_quote_for_eval_result"
- func_append compiler_flags " $func_quote_for_eval_result"
- done
- IFS="$save_ifs"
- func_stripname ' ' '' "$arg"
- arg=$func_stripname_result
- ;;
-
- -Wl,*)
- func_stripname '-Wl,' '' "$arg"
- args=$func_stripname_result
- arg=
- save_ifs="$IFS"; IFS=','
- for flag in $args; do
- IFS="$save_ifs"
- func_quote_for_eval "$flag"
- func_append arg " $wl$func_quote_for_eval_result"
- func_append compiler_flags " $wl$func_quote_for_eval_result"
- func_append linker_flags " $func_quote_for_eval_result"
- done
- IFS="$save_ifs"
- func_stripname ' ' '' "$arg"
- arg=$func_stripname_result
- ;;
-
- -Xcompiler)
- prev=xcompiler
- continue
- ;;
-
- -Xlinker)
- prev=xlinker
- continue
- ;;
-
- -XCClinker)
- prev=xcclinker
- continue
- ;;
-
- # -msg_* for osf cc
- -msg_*)
- func_quote_for_eval "$arg"
- arg="$func_quote_for_eval_result"
- ;;
-
- # Flags to be passed through unchanged, with rationale:
- # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
- # -r[0-9][0-9]* specify processor for the SGI compiler
- # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
- # +DA*, +DD* enable 64-bit mode for the HP compiler
- # -q* compiler args for the IBM compiler
- # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
- # -F/path path to uninstalled frameworks, gcc on darwin
- # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
- # @file GCC response files
- # -tp=* Portland pgcc target processor selection
- # --sysroot=* for sysroot support
- # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
- -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
- -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
- -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
- func_quote_for_eval "$arg"
- arg="$func_quote_for_eval_result"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- func_append compiler_flags " $arg"
- continue
- ;;
-
- # Some other compiler flag.
- -* | +*)
- func_quote_for_eval "$arg"
- arg="$func_quote_for_eval_result"
- ;;
-
- *.$objext)
- # A standard object.
- func_append objs " $arg"
- ;;
-
- *.lo)
- # A libtool-controlled object.
-
- # Check to see that this really is a libtool object.
- if func_lalib_unsafe_p "$arg"; then
- pic_object=
- non_pic_object=
-
- # Read the .lo file
- func_source "$arg"
-
- if test -z "$pic_object" ||
- test -z "$non_pic_object" ||
- test "$pic_object" = none &&
- test "$non_pic_object" = none; then
- func_fatal_error "cannot find name of object for \`$arg'"
- fi
-
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir="$func_dirname_result"
-
- if test "$pic_object" != none; then
- # Prepend the subdirectory the object is found in.
- pic_object="$xdir$pic_object"
-
- if test "$prev" = dlfiles; then
- if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
- func_append dlfiles " $pic_object"
- prev=
- continue
- else
- # If libtool objects are unsupported, then we need to preload.
- prev=dlprefiles
- fi
- fi
-
- # CHECK ME: I think I busted this. -Ossama
- if test "$prev" = dlprefiles; then
- # Preload the old-style object.
- func_append dlprefiles " $pic_object"
- prev=
- fi
-
- # A PIC object.
- func_append libobjs " $pic_object"
- arg="$pic_object"
- fi
-
- # Non-PIC object.
- if test "$non_pic_object" != none; then
- # Prepend the subdirectory the object is found in.
- non_pic_object="$xdir$non_pic_object"
-
- # A standard non-PIC object
- func_append non_pic_objects " $non_pic_object"
- if test -z "$pic_object" || test "$pic_object" = none ; then
- arg="$non_pic_object"
- fi
- else
- # If the PIC object exists, use it instead.
- # $xdir was prepended to $pic_object above.
- non_pic_object="$pic_object"
- func_append non_pic_objects " $non_pic_object"
- fi
- else
- # Only an error if not doing a dry-run.
- if $opt_dry_run; then
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir="$func_dirname_result"
-
- func_lo2o "$arg"
- pic_object=$xdir$objdir/$func_lo2o_result
- non_pic_object=$xdir$func_lo2o_result
- func_append libobjs " $pic_object"
- func_append non_pic_objects " $non_pic_object"
- else
- func_fatal_error "\`$arg' is not a valid libtool object"
- fi
- fi
- ;;
-
- *.$libext)
- # An archive.
- func_append deplibs " $arg"
- func_append old_deplibs " $arg"
- continue
- ;;
-
- *.la)
- # A libtool-controlled library.
-
- func_resolve_sysroot "$arg"
- if test "$prev" = dlfiles; then
- # This library was specified with -dlopen.
- func_append dlfiles " $func_resolve_sysroot_result"
- prev=
- elif test "$prev" = dlprefiles; then
- # The library was specified with -dlpreopen.
- func_append dlprefiles " $func_resolve_sysroot_result"
- prev=
- else
- func_append deplibs " $func_resolve_sysroot_result"
- fi
- continue
- ;;
-
- # Some other compiler argument.
- *)
- # Unknown arguments in both finalize_command and compile_command need
- # to be aesthetically quoted because they are evaled later.
- func_quote_for_eval "$arg"
- arg="$func_quote_for_eval_result"
- ;;
- esac # arg
-
- # Now actually substitute the argument into the commands.
- if test -n "$arg"; then
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- fi
- done # argument parsing loop
-
- test -n "$prev" && \
- func_fatal_help "the \`$prevarg' option requires an argument"
-
- if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
- eval arg=\"$export_dynamic_flag_spec\"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- fi
-
- oldlibs=
- # calculate the name of the file, without its directory
- func_basename "$output"
- outputname="$func_basename_result"
- libobjs_save="$libobjs"
-
- if test -n "$shlibpath_var"; then
- # get the directories listed in $shlibpath_var
- eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
- else
- shlib_search_path=
- fi
- eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
- eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
-
- func_dirname "$output" "/" ""
- output_objdir="$func_dirname_result$objdir"
- func_to_tool_file "$output_objdir/"
- tool_output_objdir=$func_to_tool_file_result
- # Create the object directory.
- func_mkdir_p "$output_objdir"
-
- # Determine the type of output
- case $output in
- "")
- func_fatal_help "you must specify an output file"
- ;;
- *.$libext) linkmode=oldlib ;;
- *.lo | *.$objext) linkmode=obj ;;
- *.la) linkmode=lib ;;
- *) linkmode=prog ;; # Anything else should be a program.
- esac
-
- specialdeplibs=
-
- libs=
- # Find all interdependent deplibs by searching for libraries
- # that are linked more than once (e.g. -la -lb -la)
- for deplib in $deplibs; do
- if $opt_preserve_dup_deps ; then
- case "$libs " in
- *" $deplib "*) func_append specialdeplibs " $deplib" ;;
- esac
- fi
- func_append libs " $deplib"
- done
-
- if test "$linkmode" = lib; then
- libs="$predeps $libs $compiler_lib_search_path $postdeps"
-
- # Compute libraries that are listed more than once in $predeps
- # $postdeps and mark them as special (i.e., whose duplicates are
- # not to be eliminated).
- pre_post_deps=
- if $opt_duplicate_compiler_generated_deps; then
- for pre_post_dep in $predeps $postdeps; do
- case "$pre_post_deps " in
- *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
- esac
- func_append pre_post_deps " $pre_post_dep"
- done
- fi
- pre_post_deps=
- fi
-
- deplibs=
- newdependency_libs=
- newlib_search_path=
- need_relink=no # whether we're linking any uninstalled libtool libraries
- notinst_deplibs= # not-installed libtool libraries
- notinst_path= # paths that contain not-installed libtool libraries
-
- case $linkmode in
- lib)
- passes="conv dlpreopen link"
- for file in $dlfiles $dlprefiles; do
- case $file in
- *.la) ;;
- *)
- func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
- ;;
- esac
- done
- ;;
- prog)
- compile_deplibs=
- finalize_deplibs=
- alldeplibs=no
- newdlfiles=
- newdlprefiles=
- passes="conv scan dlopen dlpreopen link"
- ;;
- *) passes="conv"
- ;;
- esac
-
- for pass in $passes; do
- # The preopen pass in lib mode reverses $deplibs; put it back here
- # so that -L comes before libs that need it for instance...
- if test "$linkmode,$pass" = "lib,link"; then
- ## FIXME: Find the place where the list is rebuilt in the wrong
- ## order, and fix it there properly
- tmp_deplibs=
- for deplib in $deplibs; do
- tmp_deplibs="$deplib $tmp_deplibs"
- done
- deplibs="$tmp_deplibs"
- fi
-
- if test "$linkmode,$pass" = "lib,link" ||
- test "$linkmode,$pass" = "prog,scan"; then
- libs="$deplibs"
- deplibs=
- fi
- if test "$linkmode" = prog; then
- case $pass in
- dlopen) libs="$dlfiles" ;;
- dlpreopen) libs="$dlprefiles" ;;
- link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
- esac
- fi
- if test "$linkmode,$pass" = "lib,dlpreopen"; then
- # Collect and forward deplibs of preopened libtool libs
- for lib in $dlprefiles; do
- # Ignore non-libtool-libs
- dependency_libs=
- func_resolve_sysroot "$lib"
- case $lib in
- *.la) func_source "$func_resolve_sysroot_result" ;;
- esac
-
- # Collect preopened libtool deplibs, except any this library
- # has declared as weak libs
- for deplib in $dependency_libs; do
- func_basename "$deplib"
- deplib_base=$func_basename_result
- case " $weak_libs " in
- *" $deplib_base "*) ;;
- *) func_append deplibs " $deplib" ;;
- esac
- done
- done
- libs="$dlprefiles"
- fi
- if test "$pass" = dlopen; then
- # Collect dlpreopened libraries
- save_deplibs="$deplibs"
- deplibs=
- fi
-
- for deplib in $libs; do
- lib=
- found=no
- case $deplib in
- -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
- |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
- if test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- func_append compiler_flags " $deplib"
- if test "$linkmode" = lib ; then
- case "$new_inherited_linker_flags " in
- *" $deplib "*) ;;
- * ) func_append new_inherited_linker_flags " $deplib" ;;
- esac
- fi
- fi
- continue
- ;;
- -l*)
- if test "$linkmode" != lib && test "$linkmode" != prog; then
- func_warning "\`-l' is ignored for archives/objects"
- continue
- fi
- func_stripname '-l' '' "$deplib"
- name=$func_stripname_result
- if test "$linkmode" = lib; then
- searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
- else
- searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
- fi
- for searchdir in $searchdirs; do
- for search_ext in .la $std_shrext .so .a; do
- # Search the libtool library
- lib="$searchdir/lib${name}${search_ext}"
- if test -f "$lib"; then
- if test "$search_ext" = ".la"; then
- found=yes
- else
- found=no
- fi
- break 2
- fi
- done
- done
- if test "$found" != yes; then
- # deplib doesn't seem to be a libtool library
- if test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
- fi
- continue
- else # deplib is a libtool library
- # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
- # We need to do some special things here, and not later.
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $deplib "*)
- if func_lalib_p "$lib"; then
- library_names=
- old_library=
- func_source "$lib"
- for l in $old_library $library_names; do
- ll="$l"
- done
- if test "X$ll" = "X$old_library" ; then # only static version available
- found=no
- func_dirname "$lib" "" "."
- ladir="$func_dirname_result"
- lib=$ladir/$old_library
- if test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
- fi
- continue
- fi
- fi
- ;;
- *) ;;
- esac
- fi
- fi
- ;; # -l
- *.ltframework)
- if test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- if test "$linkmode" = lib ; then
- case "$new_inherited_linker_flags " in
- *" $deplib "*) ;;
- * ) func_append new_inherited_linker_flags " $deplib" ;;
- esac
- fi
- fi
- continue
- ;;
- -L*)
- case $linkmode in
- lib)
- deplibs="$deplib $deplibs"
- test "$pass" = conv && continue
- newdependency_libs="$deplib $newdependency_libs"
- func_stripname '-L' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result"
- func_append newlib_search_path " $func_resolve_sysroot_result"
- ;;
- prog)
- if test "$pass" = conv; then
- deplibs="$deplib $deplibs"
- continue
- fi
- if test "$pass" = scan; then
- deplibs="$deplib $deplibs"
- else
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- fi
- func_stripname '-L' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result"
- func_append newlib_search_path " $func_resolve_sysroot_result"
- ;;
- *)
- func_warning "\`-L' is ignored for archives/objects"
- ;;
- esac # linkmode
- continue
- ;; # -L
- -R*)
- if test "$pass" = link; then
- func_stripname '-R' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result"
- dir=$func_resolve_sysroot_result
- # Make sure the xrpath contains only unique directories.
- case "$xrpath " in
- *" $dir "*) ;;
- *) func_append xrpath " $dir" ;;
- esac
- fi
- deplibs="$deplib $deplibs"
- continue
- ;;
- *.la)
- func_resolve_sysroot "$deplib"
- lib=$func_resolve_sysroot_result
- ;;
- *.$libext)
- if test "$pass" = conv; then
- deplibs="$deplib $deplibs"
- continue
- fi
- case $linkmode in
- lib)
- # Linking convenience modules into shared libraries is allowed,
- # but linking other static libraries is non-portable.
- case " $dlpreconveniencelibs " in
- *" $deplib "*) ;;
- *)
- valid_a_lib=no
- case $deplibs_check_method in
- match_pattern*)
- set dummy $deplibs_check_method; shift
- match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
- if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
- | $EGREP "$match_pattern_regex" > /dev/null; then
- valid_a_lib=yes
- fi
- ;;
- pass_all)
- valid_a_lib=yes
- ;;
- esac
- if test "$valid_a_lib" != yes; then
- echo
- $ECHO "*** Warning: Trying to link with static lib archive $deplib."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have"
- echo "*** because the file extensions .$libext of this argument makes me believe"
- echo "*** that it is just a static archive that I should not use here."
- else
- echo
- $ECHO "*** Warning: Linking the shared library $output against the"
- $ECHO "*** static library $deplib is not portable!"
- deplibs="$deplib $deplibs"
- fi
- ;;
- esac
- continue
- ;;
- prog)
- if test "$pass" != link; then
- deplibs="$deplib $deplibs"
- else
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- fi
- continue
- ;;
- esac # linkmode
- ;; # *.$libext
- *.lo | *.$objext)
- if test "$pass" = conv; then
- deplibs="$deplib $deplibs"
- elif test "$linkmode" = prog; then
- if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
- # If there is no dlopen support or we're linking statically,
- # we need to preload.
- func_append newdlprefiles " $deplib"
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- func_append newdlfiles " $deplib"
- fi
- fi
- continue
- ;;
- %DEPLIBS%)
- alldeplibs=yes
- continue
- ;;
- esac # case $deplib
-
- if test "$found" = yes || test -f "$lib"; then :
- else
- func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
- fi
-
- # Check to see that this really is a libtool archive.
- func_lalib_unsafe_p "$lib" \
- || func_fatal_error "\`$lib' is not a valid libtool archive"
-
- func_dirname "$lib" "" "."
- ladir="$func_dirname_result"
-
- dlname=
- dlopen=
- dlpreopen=
- libdir=
- library_names=
- old_library=
- inherited_linker_flags=
- # If the library was installed with an old release of libtool,
- # it will not redefine variables installed, or shouldnotlink
- installed=yes
- shouldnotlink=no
- avoidtemprpath=
-
-
- # Read the .la file
- func_source "$lib"
-
- # Convert "-framework foo" to "foo.ltframework"
- if test -n "$inherited_linker_flags"; then
- tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
- for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
- case " $new_inherited_linker_flags " in
- *" $tmp_inherited_linker_flag "*) ;;
- *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
- esac
- done
- fi
- dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- if test "$linkmode,$pass" = "lib,link" ||
- test "$linkmode,$pass" = "prog,scan" ||
- { test "$linkmode" != prog && test "$linkmode" != lib; }; then
- test -n "$dlopen" && func_append dlfiles " $dlopen"
- test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
- fi
-
- if test "$pass" = conv; then
- # Only check for convenience libraries
- deplibs="$lib $deplibs"
- if test -z "$libdir"; then
- if test -z "$old_library"; then
- func_fatal_error "cannot find name of link library for \`$lib'"
- fi
- # It is a libtool convenience library, so add in its objects.
- func_append convenience " $ladir/$objdir/$old_library"
- func_append old_convenience " $ladir/$objdir/$old_library"
- elif test "$linkmode" != prog && test "$linkmode" != lib; then
- func_fatal_error "\`$lib' is not a convenience library"
- fi
- tmp_libs=
- for deplib in $dependency_libs; do
- deplibs="$deplib $deplibs"
- if $opt_preserve_dup_deps ; then
- case "$tmp_libs " in
- *" $deplib "*) func_append specialdeplibs " $deplib" ;;
- esac
- fi
- func_append tmp_libs " $deplib"
- done
- continue
- fi # $pass = conv
-
-
- # Get the name of the library we link against.
- linklib=
- if test -n "$old_library" &&
- { test "$prefer_static_libs" = yes ||
- test "$prefer_static_libs,$installed" = "built,no"; }; then
- linklib=$old_library
- else
- for l in $old_library $library_names; do
- linklib="$l"
- done
- fi
- if test -z "$linklib"; then
- func_fatal_error "cannot find name of link library for \`$lib'"
- fi
-
- # This library was specified with -dlopen.
- if test "$pass" = dlopen; then
- if test -z "$libdir"; then
- func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
- fi
- if test -z "$dlname" ||
- test "$dlopen_support" != yes ||
- test "$build_libtool_libs" = no; then
- # If there is no dlname, no dlopen support or we're linking
- # statically, we need to preload. We also need to preload any
- # dependent libraries so libltdl's deplib preloader doesn't
- # bomb out in the load deplibs phase.
- func_append dlprefiles " $lib $dependency_libs"
- else
- func_append newdlfiles " $lib"
- fi
- continue
- fi # $pass = dlopen
-
- # We need an absolute path.
- case $ladir in
- [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
- *)
- abs_ladir=`cd "$ladir" && pwd`
- if test -z "$abs_ladir"; then
- func_warning "cannot determine absolute directory name of \`$ladir'"
- func_warning "passing it literally to the linker, although it might fail"
- abs_ladir="$ladir"
- fi
- ;;
- esac
- func_basename "$lib"
- laname="$func_basename_result"
-
- # Find the relevant object directory and library name.
- if test "X$installed" = Xyes; then
- if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
- func_warning "library \`$lib' was moved."
- dir="$ladir"
- absdir="$abs_ladir"
- libdir="$abs_ladir"
- else
- dir="$lt_sysroot$libdir"
- absdir="$lt_sysroot$libdir"
- fi
- test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
- else
- if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
- dir="$ladir"
- absdir="$abs_ladir"
- # Remove this search path later
- func_append notinst_path " $abs_ladir"
- else
- dir="$ladir/$objdir"
- absdir="$abs_ladir/$objdir"
- # Remove this search path later
- func_append notinst_path " $abs_ladir"
- fi
- fi # $installed = yes
- func_stripname 'lib' '.la' "$laname"
- name=$func_stripname_result
-
- # This library was specified with -dlpreopen.
- if test "$pass" = dlpreopen; then
- if test -z "$libdir" && test "$linkmode" = prog; then
- func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
- fi
- case "$host" in
- # special handling for platforms with PE-DLLs.
- *cygwin* | *mingw* | *cegcc* )
- # Linker will automatically link against shared library if both
- # static and shared are present. Therefore, ensure we extract
- # symbols from the import library if a shared library is present
- # (otherwise, the dlopen module name will be incorrect). We do
- # this by putting the import library name into $newdlprefiles.
- # We recover the dlopen module name by 'saving' the la file
- # name in a special purpose variable, and (later) extracting the
- # dlname from the la file.
- if test -n "$dlname"; then
- func_tr_sh "$dir/$linklib"
- eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
- func_append newdlprefiles " $dir/$linklib"
- else
- func_append newdlprefiles " $dir/$old_library"
- # Keep a list of preopened convenience libraries to check
- # that they are being used correctly in the link pass.
- test -z "$libdir" && \
- func_append dlpreconveniencelibs " $dir/$old_library"
- fi
- ;;
- * )
- # Prefer using a static library (so that no silly _DYNAMIC symbols
- # are required to link).
- if test -n "$old_library"; then
- func_append newdlprefiles " $dir/$old_library"
- # Keep a list of preopened convenience libraries to check
- # that they are being used correctly in the link pass.
- test -z "$libdir" && \
- func_append dlpreconveniencelibs " $dir/$old_library"
- # Otherwise, use the dlname, so that lt_dlopen finds it.
- elif test -n "$dlname"; then
- func_append newdlprefiles " $dir/$dlname"
- else
- func_append newdlprefiles " $dir/$linklib"
- fi
- ;;
- esac
- fi # $pass = dlpreopen
-
- if test -z "$libdir"; then
- # Link the convenience library
- if test "$linkmode" = lib; then
- deplibs="$dir/$old_library $deplibs"
- elif test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$dir/$old_library $compile_deplibs"
- finalize_deplibs="$dir/$old_library $finalize_deplibs"
- else
- deplibs="$lib $deplibs" # used for prog,scan pass
- fi
- continue
- fi
-
-
- if test "$linkmode" = prog && test "$pass" != link; then
- func_append newlib_search_path " $ladir"
- deplibs="$lib $deplibs"
-
- linkalldeplibs=no
- if test "$link_all_deplibs" != no || test -z "$library_names" ||
- test "$build_libtool_libs" = no; then
- linkalldeplibs=yes
- fi
-
- tmp_libs=
- for deplib in $dependency_libs; do
- case $deplib in
- -L*) func_stripname '-L' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result"
- func_append newlib_search_path " $func_resolve_sysroot_result"
- ;;
- esac
- # Need to link against all dependency_libs?
- if test "$linkalldeplibs" = yes; then
- deplibs="$deplib $deplibs"
- else
- # Need to hardcode shared library paths
- # or/and link against static libraries
- newdependency_libs="$deplib $newdependency_libs"
- fi
- if $opt_preserve_dup_deps ; then
- case "$tmp_libs " in
- *" $deplib "*) func_append specialdeplibs " $deplib" ;;
- esac
- fi
- func_append tmp_libs " $deplib"
- done # for deplib
- continue
- fi # $linkmode = prog...
-
- if test "$linkmode,$pass" = "prog,link"; then
- if test -n "$library_names" &&
- { { test "$prefer_static_libs" = no ||
- test "$prefer_static_libs,$installed" = "built,yes"; } ||
- test -z "$old_library"; }; then
- # We need to hardcode the library path
- if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
- # Make sure the rpath contains only unique directories.
- case "$temp_rpath:" in
- *"$absdir:"*) ;;
- *) func_append temp_rpath "$absdir:" ;;
- esac
- fi
-
- # Hardcode the library path.
- # Skip directories that are in the system default run-time
- # search path.
- case " $sys_lib_dlsearch_path " in
- *" $absdir "*) ;;
- *)
- case "$compile_rpath " in
- *" $absdir "*) ;;
- *) func_append compile_rpath " $absdir" ;;
- esac
- ;;
- esac
- case " $sys_lib_dlsearch_path " in
- *" $libdir "*) ;;
- *)
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_rpath " $libdir" ;;
- esac
- ;;
- esac
- fi # $linkmode,$pass = prog,link...
-
- if test "$alldeplibs" = yes &&
- { test "$deplibs_check_method" = pass_all ||
- { test "$build_libtool_libs" = yes &&
- test -n "$library_names"; }; }; then
- # We only need to search for static libraries
- continue
- fi
- fi
-
- link_static=no # Whether the deplib will be linked statically
- use_static_libs=$prefer_static_libs
- if test "$use_static_libs" = built && test "$installed" = yes; then
- use_static_libs=no
- fi
- if test -n "$library_names" &&
- { test "$use_static_libs" = no || test -z "$old_library"; }; then
- case $host in
- *cygwin* | *mingw* | *cegcc*)
- # No point in relinking DLLs because paths are not encoded
- func_append notinst_deplibs " $lib"
- need_relink=no
- ;;
- *)
- if test "$installed" = no; then
- func_append notinst_deplibs " $lib"
- need_relink=yes
- fi
- ;;
- esac
- # This is a shared library
-
- # Warn about portability, can't link against -module's on some
- # systems (darwin). Don't bleat about dlopened modules though!
- dlopenmodule=""
- for dlpremoduletest in $dlprefiles; do
- if test "X$dlpremoduletest" = "X$lib"; then
- dlopenmodule="$dlpremoduletest"
- break
- fi
- done
- if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
- echo
- if test "$linkmode" = prog; then
- $ECHO "*** Warning: Linking the executable $output against the loadable module"
- else
- $ECHO "*** Warning: Linking the shared library $output against the loadable module"
- fi
- $ECHO "*** $linklib is not portable!"
- fi
- if test "$linkmode" = lib &&
- test "$hardcode_into_libs" = yes; then
- # Hardcode the library path.
- # Skip directories that are in the system default run-time
- # search path.
- case " $sys_lib_dlsearch_path " in
- *" $absdir "*) ;;
- *)
- case "$compile_rpath " in
- *" $absdir "*) ;;
- *) func_append compile_rpath " $absdir" ;;
- esac
- ;;
- esac
- case " $sys_lib_dlsearch_path " in
- *" $libdir "*) ;;
- *)
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_rpath " $libdir" ;;
- esac
- ;;
- esac
- fi
-
- if test -n "$old_archive_from_expsyms_cmds"; then
- # figure out the soname
- set dummy $library_names
- shift
- realname="$1"
- shift
- libname=`eval "\\$ECHO \"$libname_spec\""`
- # use dlname if we got it. it's perfectly good, no?
- if test -n "$dlname"; then
- soname="$dlname"
- elif test -n "$soname_spec"; then
- # bleh windows
- case $host in
- *cygwin* | mingw* | *cegcc*)
- func_arith $current - $age
- major=$func_arith_result
- versuffix="-$major"
- ;;
- esac
- eval soname=\"$soname_spec\"
- else
- soname="$realname"
- fi
-
- # Make a new name for the extract_expsyms_cmds to use
- soroot="$soname"
- func_basename "$soroot"
- soname="$func_basename_result"
- func_stripname 'lib' '.dll' "$soname"
- newlib=libimp-$func_stripname_result.a
-
- # If the library has no export list, then create one now
- if test -f "$output_objdir/$soname-def"; then :
- else
- func_verbose "extracting exported symbol list from \`$soname'"
- func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
- fi
-
- # Create $newlib
- if test -f "$output_objdir/$newlib"; then :; else
- func_verbose "generating import library for \`$soname'"
- func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
- fi
- # make sure the library variables are pointing to the new library
- dir=$output_objdir
- linklib=$newlib
- fi # test -n "$old_archive_from_expsyms_cmds"
-
- if test "$linkmode" = prog || test "$opt_mode" != relink; then
- add_shlibpath=
- add_dir=
- add=
- lib_linked=yes
- case $hardcode_action in
- immediate | unsupported)
- if test "$hardcode_direct" = no; then
- add="$dir/$linklib"
- case $host in
- *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
- *-*-sysv4*uw2*) add_dir="-L$dir" ;;
- *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
- *-*-unixware7*) add_dir="-L$dir" ;;
- *-*-darwin* )
- # if the lib is a (non-dlopened) module then we can not
- # link against it, someone is ignoring the earlier warnings
- if /usr/bin/file -L $add 2> /dev/null |
- $GREP ": [^:]* bundle" >/dev/null ; then
- if test "X$dlopenmodule" != "X$lib"; then
- $ECHO "*** Warning: lib $linklib is a module, not a shared library"
- if test -z "$old_library" ; then
- echo
- echo "*** And there doesn't seem to be a static archive available"
- echo "*** The link will probably fail, sorry"
- else
- add="$dir/$old_library"
- fi
- elif test -n "$old_library"; then
- add="$dir/$old_library"
- fi
- fi
- esac
- elif test "$hardcode_minus_L" = no; then
- case $host in
- *-*-sunos*) add_shlibpath="$dir" ;;
- esac
- add_dir="-L$dir"
- add="-l$name"
- elif test "$hardcode_shlibpath_var" = no; then
- add_shlibpath="$dir"
- add="-l$name"
- else
- lib_linked=no
- fi
- ;;
- relink)
- if test "$hardcode_direct" = yes &&
- test "$hardcode_direct_absolute" = no; then
- add="$dir/$linklib"
- elif test "$hardcode_minus_L" = yes; then
- add_dir="-L$absdir"
- # Try looking first in the location we're being installed to.
- if test -n "$inst_prefix_dir"; then
- case $libdir in
- [\\/]*)
- func_append add_dir " -L$inst_prefix_dir$libdir"
- ;;
- esac
- fi
- add="-l$name"
- elif test "$hardcode_shlibpath_var" = yes; then
- add_shlibpath="$dir"
- add="-l$name"
- else
- lib_linked=no
- fi
- ;;
- *) lib_linked=no ;;
- esac
-
- if test "$lib_linked" != yes; then
- func_fatal_configuration "unsupported hardcode properties"
- fi
-
- if test -n "$add_shlibpath"; then
- case :$compile_shlibpath: in
- *":$add_shlibpath:"*) ;;
- *) func_append compile_shlibpath "$add_shlibpath:" ;;
- esac
- fi
- if test "$linkmode" = prog; then
- test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
- test -n "$add" && compile_deplibs="$add $compile_deplibs"
- else
- test -n "$add_dir" && deplibs="$add_dir $deplibs"
- test -n "$add" && deplibs="$add $deplibs"
- if test "$hardcode_direct" != yes &&
- test "$hardcode_minus_L" != yes &&
- test "$hardcode_shlibpath_var" = yes; then
- case :$finalize_shlibpath: in
- *":$libdir:"*) ;;
- *) func_append finalize_shlibpath "$libdir:" ;;
- esac
- fi
- fi
- fi
-
- if test "$linkmode" = prog || test "$opt_mode" = relink; then
- add_shlibpath=
- add_dir=
- add=
- # Finalize command for both is simple: just hardcode it.
- if test "$hardcode_direct" = yes &&
- test "$hardcode_direct_absolute" = no; then
- if test -f "$inst_prefix_dir$libdir/$linklib"; then
- add="$inst_prefix_dir$libdir/$linklib"
- else
- add="$libdir/$linklib"
- fi
- elif test "$hardcode_minus_L" = yes; then
- add_dir="-L$libdir"
- add="-l$name"
- elif test "$hardcode_shlibpath_var" = yes; then
- case :$finalize_shlibpath: in
- *":$libdir:"*) ;;
- *) func_append finalize_shlibpath "$libdir:" ;;
- esac
- add="-l$name"
- elif test "$hardcode_automatic" = yes; then
- if test -n "$inst_prefix_dir" &&
- test -f "$inst_prefix_dir$libdir/$linklib" ; then
- add="$inst_prefix_dir$libdir/$linklib"
- else
- add="$libdir/$linklib"
- fi
- else
- # We cannot seem to hardcode it, guess we'll fake it.
- add_dir="-L$libdir"
- # Try looking first in the location we're being installed to.
- if test -n "$inst_prefix_dir"; then
- case $libdir in
- [\\/]*)
- func_append add_dir " -L$inst_prefix_dir$libdir"
- ;;
- esac
- fi
- add="-l$name"
- fi
-
- if test "$linkmode" = prog; then
- test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
- test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
- else
- test -n "$add_dir" && deplibs="$add_dir $deplibs"
- test -n "$add" && deplibs="$add $deplibs"
- fi
- fi
- elif test "$linkmode" = prog; then
- # Here we assume that one of hardcode_direct or hardcode_minus_L
- # is not unsupported. This is valid on all known static and
- # shared platforms.
- if test "$hardcode_direct" != unsupported; then
- test -n "$old_library" && linklib="$old_library"
- compile_deplibs="$dir/$linklib $compile_deplibs"
- finalize_deplibs="$dir/$linklib $finalize_deplibs"
- else
- compile_deplibs="-l$name -L$dir $compile_deplibs"
- finalize_deplibs="-l$name -L$dir $finalize_deplibs"
- fi
- elif test "$build_libtool_libs" = yes; then
- # Not a shared library
- if test "$deplibs_check_method" != pass_all; then
- # We're trying link a shared library against a static one
- # but the system doesn't support it.
-
- # Just print a warning and add the library to dependency_libs so
- # that the program can be linked against the static library.
- echo
- $ECHO "*** Warning: This system can not link to static lib archive $lib."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have."
- if test "$module" = yes; then
- echo "*** But as you try to build a module library, libtool will still create "
- echo "*** a static module, that should work as long as the dlopening application"
- echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
- if test -z "$global_symbol_pipe"; then
- echo
- echo "*** However, this would only work if libtool was able to extract symbol"
- echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
- echo "*** not find such a program. So, this module is probably useless."
- echo "*** \`nm' from GNU binutils and a full rebuild may help."
- fi
- if test "$build_old_libs" = no; then
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- fi
- else
- deplibs="$dir/$old_library $deplibs"
- link_static=yes
- fi
- fi # link shared/static library?
-
- if test "$linkmode" = lib; then
- if test -n "$dependency_libs" &&
- { test "$hardcode_into_libs" != yes ||
- test "$build_old_libs" = yes ||
- test "$link_static" = yes; }; then
- # Extract -R from dependency_libs
- temp_deplibs=
- for libdir in $dependency_libs; do
- case $libdir in
- -R*) func_stripname '-R' '' "$libdir"
- temp_xrpath=$func_stripname_result
- case " $xrpath " in
- *" $temp_xrpath "*) ;;
- *) func_append xrpath " $temp_xrpath";;
- esac;;
- *) func_append temp_deplibs " $libdir";;
- esac
- done
- dependency_libs="$temp_deplibs"
- fi
-
- func_append newlib_search_path " $absdir"
- # Link against this library
- test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
- # ... and its dependency_libs
- tmp_libs=
- for deplib in $dependency_libs; do
- newdependency_libs="$deplib $newdependency_libs"
- case $deplib in
- -L*) func_stripname '-L' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result";;
- *) func_resolve_sysroot "$deplib" ;;
- esac
- if $opt_preserve_dup_deps ; then
- case "$tmp_libs " in
- *" $func_resolve_sysroot_result "*)
- func_append specialdeplibs " $func_resolve_sysroot_result" ;;
- esac
- fi
- func_append tmp_libs " $func_resolve_sysroot_result"
- done
-
- if test "$link_all_deplibs" != no; then
- # Add the search paths of all dependency libraries
- for deplib in $dependency_libs; do
- path=
- case $deplib in
- -L*) path="$deplib" ;;
- *.la)
- func_resolve_sysroot "$deplib"
- deplib=$func_resolve_sysroot_result
- func_dirname "$deplib" "" "."
- dir=$func_dirname_result
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
- *)
- absdir=`cd "$dir" && pwd`
- if test -z "$absdir"; then
- func_warning "cannot determine absolute directory name of \`$dir'"
- absdir="$dir"
- fi
- ;;
- esac
- if $GREP "^installed=no" $deplib > /dev/null; then
- case $host in
- *-*-darwin*)
- depdepl=
- eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
- if test -n "$deplibrary_names" ; then
- for tmp in $deplibrary_names ; do
- depdepl=$tmp
- done
- if test -f "$absdir/$objdir/$depdepl" ; then
- depdepl="$absdir/$objdir/$depdepl"
- darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
- if test -z "$darwin_install_name"; then
- darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
- fi
- func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
- func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
- path=
- fi
- fi
- ;;
- *)
- path="-L$absdir/$objdir"
- ;;
- esac
- else
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
- test -z "$libdir" && \
- func_fatal_error "\`$deplib' is not a valid libtool archive"
- test "$absdir" != "$libdir" && \
- func_warning "\`$deplib' seems to be moved"
-
- path="-L$absdir"
- fi
- ;;
- esac
- case " $deplibs " in
- *" $path "*) ;;
- *) deplibs="$path $deplibs" ;;
- esac
- done
- fi # link_all_deplibs != no
- fi # linkmode = lib
- done # for deplib in $libs
- if test "$pass" = link; then
- if test "$linkmode" = "prog"; then
- compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
- finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
- else
- compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- fi
- fi
- dependency_libs="$newdependency_libs"
- if test "$pass" = dlpreopen; then
- # Link the dlpreopened libraries before other libraries
- for deplib in $save_deplibs; do
- deplibs="$deplib $deplibs"
- done
- fi
- if test "$pass" != dlopen; then
- if test "$pass" != conv; then
- # Make sure lib_search_path contains only unique directories.
- lib_search_path=
- for dir in $newlib_search_path; do
- case "$lib_search_path " in
- *" $dir "*) ;;
- *) func_append lib_search_path " $dir" ;;
- esac
- done
- newlib_search_path=
- fi
-
- if test "$linkmode,$pass" != "prog,link"; then
- vars="deplibs"
- else
- vars="compile_deplibs finalize_deplibs"
- fi
- for var in $vars dependency_libs; do
- # Add libraries to $var in reverse order
- eval tmp_libs=\"\$$var\"
- new_libs=
- for deplib in $tmp_libs; do
- # FIXME: Pedantically, this is the right thing to do, so
- # that some nasty dependency loop isn't accidentally
- # broken:
- #new_libs="$deplib $new_libs"
- # Pragmatically, this seems to cause very few problems in
- # practice:
- case $deplib in
- -L*) new_libs="$deplib $new_libs" ;;
- -R*) ;;
- *)
- # And here is the reason: when a library appears more
- # than once as an explicit dependence of a library, or
- # is implicitly linked in more than once by the
- # compiler, it is considered special, and multiple
- # occurrences thereof are not removed. Compare this
- # with having the same library being listed as a
- # dependency of multiple other libraries: in this case,
- # we know (pedantically, we assume) the library does not
- # need to be listed more than once, so we keep only the
- # last copy. This is not always right, but it is rare
- # enough that we require users that really mean to play
- # such unportable linking tricks to link the library
- # using -Wl,-lname, so that libtool does not consider it
- # for duplicate removal.
- case " $specialdeplibs " in
- *" $deplib "*) new_libs="$deplib $new_libs" ;;
- *)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) new_libs="$deplib $new_libs" ;;
- esac
- ;;
- esac
- ;;
- esac
- done
- tmp_libs=
- for deplib in $new_libs; do
- case $deplib in
- -L*)
- case " $tmp_libs " in
- *" $deplib "*) ;;
- *) func_append tmp_libs " $deplib" ;;
- esac
- ;;
- *) func_append tmp_libs " $deplib" ;;
- esac
- done
- eval $var=\"$tmp_libs\"
- done # for var
- fi
- # Last step: remove runtime libs from dependency_libs
- # (they stay in deplibs)
- tmp_libs=
- for i in $dependency_libs ; do
- case " $predeps $postdeps $compiler_lib_search_path " in
- *" $i "*)
- i=""
- ;;
- esac
- if test -n "$i" ; then
- func_append tmp_libs " $i"
- fi
- done
- dependency_libs=$tmp_libs
- done # for pass
- if test "$linkmode" = prog; then
- dlfiles="$newdlfiles"
- fi
- if test "$linkmode" = prog || test "$linkmode" = lib; then
- dlprefiles="$newdlprefiles"
- fi
-
- case $linkmode in
- oldlib)
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- func_warning "\`-dlopen' is ignored for archives"
- fi
-
- case " $deplibs" in
- *\ -l* | *\ -L*)
- func_warning "\`-l' and \`-L' are ignored for archives" ;;
- esac
-
- test -n "$rpath" && \
- func_warning "\`-rpath' is ignored for archives"
-
- test -n "$xrpath" && \
- func_warning "\`-R' is ignored for archives"
-
- test -n "$vinfo" && \
- func_warning "\`-version-info/-version-number' is ignored for archives"
-
- test -n "$release" && \
- func_warning "\`-release' is ignored for archives"
-
- test -n "$export_symbols$export_symbols_regex" && \
- func_warning "\`-export-symbols' is ignored for archives"
-
- # Now set the variables for building old libraries.
- build_libtool_libs=no
- oldlibs="$output"
- func_append objs "$old_deplibs"
- ;;
-
- lib)
- # Make sure we only generate libraries of the form `libNAME.la'.
- case $outputname in
- lib*)
- func_stripname 'lib' '.la' "$outputname"
- name=$func_stripname_result
- eval shared_ext=\"$shrext_cmds\"
- eval libname=\"$libname_spec\"
- ;;
- *)
- test "$module" = no && \
- func_fatal_help "libtool library \`$output' must begin with \`lib'"
-
- if test "$need_lib_prefix" != no; then
- # Add the "lib" prefix for modules if required
- func_stripname '' '.la' "$outputname"
- name=$func_stripname_result
- eval shared_ext=\"$shrext_cmds\"
- eval libname=\"$libname_spec\"
- else
- func_stripname '' '.la' "$outputname"
- libname=$func_stripname_result
- fi
- ;;
- esac
-
- if test -n "$objs"; then
- if test "$deplibs_check_method" != pass_all; then
- func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
- else
- echo
- $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
- $ECHO "*** objects $objs is not portable!"
- func_append libobjs " $objs"
- fi
- fi
-
- test "$dlself" != no && \
- func_warning "\`-dlopen self' is ignored for libtool libraries"
-
- set dummy $rpath
- shift
- test "$#" -gt 1 && \
- func_warning "ignoring multiple \`-rpath's for a libtool library"
-
- install_libdir="$1"
-
- oldlibs=
- if test -z "$rpath"; then
- if test "$build_libtool_libs" = yes; then
- # Building a libtool convenience library.
- # Some compilers have problems with a `.al' extension so
- # convenience libraries should have the same extension an
- # archive normally would.
- oldlibs="$output_objdir/$libname.$libext $oldlibs"
- build_libtool_libs=convenience
- build_old_libs=yes
- fi
-
- test -n "$vinfo" && \
- func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
-
- test -n "$release" && \
- func_warning "\`-release' is ignored for convenience libraries"
- else
-
- # Parse the version information argument.
- save_ifs="$IFS"; IFS=':'
- set dummy $vinfo 0 0 0
- shift
- IFS="$save_ifs"
-
- test -n "$7" && \
- func_fatal_help "too many parameters to \`-version-info'"
-
- # convert absolute version numbers to libtool ages
- # this retains compatibility with .la files and attempts
- # to make the code below a bit more comprehensible
-
- case $vinfo_number in
- yes)
- number_major="$1"
- number_minor="$2"
- number_revision="$3"
- #
- # There are really only two kinds -- those that
- # use the current revision as the major version
- # and those that subtract age and use age as
- # a minor version. But, then there is irix
- # which has an extra 1 added just for fun
- #
- case $version_type in
- # correct linux to gnu/linux during the next big refactor
- darwin|linux|osf|windows|none)
- func_arith $number_major + $number_minor
- current=$func_arith_result
- age="$number_minor"
- revision="$number_revision"
- ;;
- freebsd-aout|freebsd-elf|qnx|sunos)
- current="$number_major"
- revision="$number_minor"
- age="0"
- ;;
- irix|nonstopux)
- func_arith $number_major + $number_minor
- current=$func_arith_result
- age="$number_minor"
- revision="$number_minor"
- lt_irix_increment=no
- ;;
- esac
- ;;
- no)
- current="$1"
- revision="$2"
- age="$3"
- ;;
- esac
-
- # Check that each of the things are valid numbers.
- case $current in
- 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
- *)
- func_error "CURRENT \`$current' must be a nonnegative integer"
- func_fatal_error "\`$vinfo' is not valid version information"
- ;;
- esac
-
- case $revision in
- 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
- *)
- func_error "REVISION \`$revision' must be a nonnegative integer"
- func_fatal_error "\`$vinfo' is not valid version information"
- ;;
- esac
-
- case $age in
- 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
- *)
- func_error "AGE \`$age' must be a nonnegative integer"
- func_fatal_error "\`$vinfo' is not valid version information"
- ;;
- esac
-
- if test "$age" -gt "$current"; then
- func_error "AGE \`$age' is greater than the current interface number \`$current'"
- func_fatal_error "\`$vinfo' is not valid version information"
- fi
-
- # Calculate the version variables.
- major=
- versuffix=
- versuffix2=
- verstring=
- case $version_type in
- none) ;;
-
- darwin)
- # Like Linux, but with the current version available in
- # verstring for coding it into the library header
- func_arith $current - $age
- major=.$func_arith_result
- versuffix="$major.$age.$revision"
- # Darwin ld doesn't like 0 for these options...
- func_arith $current + 1
- minor_current=$func_arith_result
- xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
- verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
- ;;
-
- freebsd-aout)
- major=".$current"
- versuffix=".$current.$revision";
- ;;
-
- freebsd-elf)
- major=".$current"
- versuffix=".$current"
- ;;
-
- irix | nonstopux)
- if test "X$lt_irix_increment" = "Xno"; then
- func_arith $current - $age
- else
- func_arith $current - $age + 1
- fi
- major=$func_arith_result
-
- case $version_type in
- nonstopux) verstring_prefix=nonstopux ;;
- *) verstring_prefix=sgi ;;
- esac
- verstring="$verstring_prefix$major.$revision"
-
- # Add in all the interfaces that we are compatible with.
- loop=$revision
- while test "$loop" -ne 0; do
- func_arith $revision - $loop
- iface=$func_arith_result
- func_arith $loop - 1
- loop=$func_arith_result
- verstring="$verstring_prefix$major.$iface:$verstring"
- done
-
- # Before this point, $major must not contain `.'.
- major=.$major
- versuffix="$major.$revision"
- ;;
-
- linux) # correct to gnu/linux during the next big refactor
- func_arith $current - $age
- major=.$func_arith_result
- versuffix="$major.$age.$revision"
- versuffix2="$major.$age"
- ;;
-
- osf)
- func_arith $current - $age
- major=.$func_arith_result
- versuffix=".$current.$age.$revision"
- verstring="$current.$age.$revision"
-
- # Add in all the interfaces that we are compatible with.
- loop=$age
- while test "$loop" -ne 0; do
- func_arith $current - $loop
- iface=$func_arith_result
- func_arith $loop - 1
- loop=$func_arith_result
- verstring="$verstring:${iface}.0"
- done
-
- # Make executables depend on our current version.
- func_append verstring ":${current}.0"
- ;;
-
- qnx)
- major=".$current"
- versuffix=".$current"
- ;;
-
- sunos)
- major=".$current"
- versuffix=".$current.$revision"
- ;;
-
- windows)
- # Use '-' rather than '.', since we only want one
- # extension on DOS 8.3 filesystems.
- func_arith $current - $age
- major=$func_arith_result
- versuffix="-$major"
- ;;
-
- *)
- func_fatal_configuration "unknown library version type \`$version_type'"
- ;;
- esac
-
- # Clear the version info if we defaulted, and they specified a release.
- if test -z "$vinfo" && test -n "$release"; then
- major=
- case $version_type in
- darwin)
- # we can't check for "0.0" in archive_cmds due to quoting
- # problems, so we reset it completely
- verstring=
- ;;
- *)
- verstring="0.0"
- ;;
- esac
- if test "$need_version" = no; then
- versuffix=
- versuffix2=
- else
- versuffix=".0.0"
- versuffix2=".0.0"
- fi
- fi
-
- # Remove version info from name if versioning should be avoided
- if test "$avoid_version" = yes && test "$need_version" = no; then
- major=
- versuffix=
- versuffix2=
- verstring=""
- fi
-
- # Check to see if the archive will have undefined symbols.
- if test "$allow_undefined" = yes; then
- if test "$allow_undefined_flag" = unsupported; then
- func_warning "undefined symbols not allowed in $host shared libraries"
- build_libtool_libs=no
- build_old_libs=yes
- fi
- else
- # Don't allow undefined symbols.
- allow_undefined_flag="$no_undefined_flag"
- fi
-
- fi
-
- func_generate_dlsyms "$libname" "$libname" "yes"
- func_append libobjs " $symfileobj"
- test "X$libobjs" = "X " && libobjs=
-
- if test "$opt_mode" != relink; then
- # Remove our outputs, but don't remove object files since they
- # may have been created when compiling PIC objects.
- removelist=
- tempremovelist=`$ECHO "$output_objdir/*"`
- for p in $tempremovelist; do
- case $p in
- *.$objext | *.gcno)
- ;;
- $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
- if test "X$precious_files_regex" != "X"; then
- if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
- then
- continue
- fi
- fi
- func_append removelist " $p"
- ;;
- *) ;;
- esac
- done
- test -n "$removelist" && \
- func_show_eval "${RM}r \$removelist"
- fi
-
- # Now set the variables for building old libraries.
- if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
- func_append oldlibs " $output_objdir/$libname.$libext"
-
- # Transform .lo files to .o files.
- oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
- fi
-
- # Eliminate all temporary directories.
- #for path in $notinst_path; do
- # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
- # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
- # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
- #done
-
- if test -n "$xrpath"; then
- # If the user specified any rpath flags, then add them.
- temp_xrpath=
- for libdir in $xrpath; do
- func_replace_sysroot "$libdir"
- func_append temp_xrpath " -R$func_replace_sysroot_result"
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_rpath " $libdir" ;;
- esac
- done
- if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
- dependency_libs="$temp_xrpath $dependency_libs"
- fi
- fi
-
- # Make sure dlfiles contains only unique files that won't be dlpreopened
- old_dlfiles="$dlfiles"
- dlfiles=
- for lib in $old_dlfiles; do
- case " $dlprefiles $dlfiles " in
- *" $lib "*) ;;
- *) func_append dlfiles " $lib" ;;
- esac
- done
-
- # Make sure dlprefiles contains only unique files
- old_dlprefiles="$dlprefiles"
- dlprefiles=
- for lib in $old_dlprefiles; do
- case "$dlprefiles " in
- *" $lib "*) ;;
- *) func_append dlprefiles " $lib" ;;
- esac
- done
-
- if test "$build_libtool_libs" = yes; then
- if test -n "$rpath"; then
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
- # these systems don't actually have a c library (as such)!
- ;;
- *-*-rhapsody* | *-*-darwin1.[012])
- # Rhapsody C library is in the System framework
- func_append deplibs " System.ltframework"
- ;;
- *-*-netbsd*)
- # Don't link with libc until the a.out ld.so is fixed.
- ;;
- *-*-openbsd* | *-*-mirbsd* | *-*-freebsd* | *-*-dragonfly*)
- # Do not include libc due to us having libc/libc_r.
- ;;
- *-*-sco3.2v5* | *-*-sco5v6*)
- # Causes problems with __ctype
- ;;
- *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
- # Compiler inserts libc in the correct place for threads to work
- ;;
- *)
- # Add libc to deplibs on all other systems if necessary.
- if test "$build_libtool_need_lc" = "yes"; then
- func_append deplibs " -lc"
- fi
- ;;
- esac
- fi
-
- # Transform deplibs into only deplibs that can be linked in shared.
- name_save=$name
- libname_save=$libname
- release_save=$release
- versuffix_save=$versuffix
- versuffix2_save=$versuffix2
- major_save=$major
- # I'm not sure if I'm treating the release correctly. I think
- # release should show up in the -l (ie -lgmp5) so we don't want to
- # add it in twice. Is that correct?
- release=""
- versuffix=""
- versuffix2=""
- major=""
- newdeplibs=
- droppeddeps=no
- case $deplibs_check_method in
- pass_all)
- # Don't check for shared/static. Everything works.
- # This might be a little naive. We might want to check
- # whether the library exists or not. But this is on
- # osf3 & osf4 and I'm not really sure... Just
- # implementing what was already the behavior.
- newdeplibs=$deplibs
- ;;
- test_compile)
- # This code stresses the "libraries are programs" paradigm to its
- # limits. Maybe even breaks it. We compile a program, linking it
- # against the deplibs as a proxy for the library. Then we can check
- # whether they linked in statically or dynamically with ldd.
- $opt_dry_run || $RM conftest.c
- cat > conftest.c <<EOF
- int main() { return 0; }
-EOF
- $opt_dry_run || $RM conftest
- if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
- ldd_output=`ldd conftest`
- for i in $deplibs; do
- case $i in
- -l*)
- func_stripname -l '' "$i"
- name=$func_stripname_result
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $i "*)
- func_append newdeplibs " $i"
- i=""
- ;;
- esac
- fi
- if test -n "$i" ; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
- set dummy $deplib_matches; shift
- deplib_match=$1
- if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
- func_append newdeplibs " $i"
- else
- droppeddeps=yes
- echo
- $ECHO "*** Warning: dynamic linker does not accept needed library $i."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which I believe you do not have"
- echo "*** because a test_compile did reveal that the linker did not use it for"
- echo "*** its dynamic dependency list that programs get resolved with at runtime."
- fi
- fi
- ;;
- *)
- func_append newdeplibs " $i"
- ;;
- esac
- done
- else
- # Error occurred in the first compile. Let's try to salvage
- # the situation: Compile a separate program for each library.
- for i in $deplibs; do
- case $i in
- -l*)
- func_stripname -l '' "$i"
- name=$func_stripname_result
- $opt_dry_run || $RM conftest
- if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
- ldd_output=`ldd conftest`
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $i "*)
- func_append newdeplibs " $i"
- i=""
- ;;
- esac
- fi
- if test -n "$i" ; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
- set dummy $deplib_matches; shift
- deplib_match=$1
- if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
- func_append newdeplibs " $i"
- else
- droppeddeps=yes
- echo
- $ECHO "*** Warning: dynamic linker does not accept needed library $i."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have"
- echo "*** because a test_compile did reveal that the linker did not use this one"
- echo "*** as a dynamic dependency that programs can get resolved with at runtime."
- fi
- fi
- else
- droppeddeps=yes
- echo
- $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
- echo "*** make it link in! You will probably need to install it or some"
- echo "*** library that it depends on before this library will be fully"
- echo "*** functional. Installing it before continuing would be even better."
- fi
- ;;
- *)
- func_append newdeplibs " $i"
- ;;
- esac
- done
- fi
- ;;
- file_magic*)
- set dummy $deplibs_check_method; shift
- file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
- for a_deplib in $deplibs; do
- case $a_deplib in
- -l*)
- func_stripname -l '' "$a_deplib"
- name=$func_stripname_result
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $a_deplib "*)
- func_append newdeplibs " $a_deplib"
- a_deplib=""
- ;;
- esac
- fi
- if test -n "$a_deplib" ; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- if test -n "$file_magic_glob"; then
- libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
- else
- libnameglob=$libname
- fi
- test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
- for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
- if test "$want_nocaseglob" = yes; then
- shopt -s nocaseglob
- potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
- $nocaseglob
- else
- potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
- fi
- for potent_lib in $potential_libs; do
- # Follow soft links.
- if ls -lLd "$potent_lib" 2>/dev/null |
- $GREP " -> " >/dev/null; then
- continue
- fi
- # The statement above tries to avoid entering an
- # endless loop below, in case of cyclic links.
- # We might still enter an endless loop, since a link
- # loop can be closed while we follow links,
- # but so what?
- potlib="$potent_lib"
- while test -h "$potlib" 2>/dev/null; do
- potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
- case $potliblink in
- [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
- *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
- esac
- done
- if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
- $SED -e 10q |
- $EGREP "$file_magic_regex" > /dev/null; then
- func_append newdeplibs " $a_deplib"
- a_deplib=""
- break 2
- fi
- done
- done
- fi
- if test -n "$a_deplib" ; then
- droppeddeps=yes
- echo
- $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have"
- echo "*** because I did check the linker path looking for a file starting"
- if test -z "$potlib" ; then
- $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
- else
- $ECHO "*** with $libname and none of the candidates passed a file format test"
- $ECHO "*** using a file magic. Last file checked: $potlib"
- fi
- fi
- ;;
- *)
- # Add a -L argument.
- func_append newdeplibs " $a_deplib"
- ;;
- esac
- done # Gone through all deplibs.
- ;;
- match_pattern*)
- set dummy $deplibs_check_method; shift
- match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
- for a_deplib in $deplibs; do
- case $a_deplib in
- -l*)
- func_stripname -l '' "$a_deplib"
- name=$func_stripname_result
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $a_deplib "*)
- func_append newdeplibs " $a_deplib"
- a_deplib=""
- ;;
- esac
- fi
- if test -n "$a_deplib" ; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
- potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
- for potent_lib in $potential_libs; do
- potlib="$potent_lib" # see symlink-check above in file_magic test
- if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
- $EGREP "$match_pattern_regex" > /dev/null; then
- func_append newdeplibs " $a_deplib"
- a_deplib=""
- break 2
- fi
- done
- done
- fi
- if test -n "$a_deplib" ; then
- droppeddeps=yes
- echo
- $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have"
- echo "*** because I did check the linker path looking for a file starting"
- if test -z "$potlib" ; then
- $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
- else
- $ECHO "*** with $libname and none of the candidates passed a file format test"
- $ECHO "*** using a regex pattern. Last file checked: $potlib"
- fi
- fi
- ;;
- *)
- # Add a -L argument.
- func_append newdeplibs " $a_deplib"
- ;;
- esac
- done # Gone through all deplibs.
- ;;
- none | unknown | *)
- newdeplibs=""
- tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- for i in $predeps $postdeps ; do
- # can't use Xsed below, because $i might contain '/'
- tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
- done
- fi
- case $tmp_deplibs in
- *[!\ \ ]*)
- echo
- if test "X$deplibs_check_method" = "Xnone"; then
- echo "*** Warning: inter-library dependencies are not supported in this platform."
- else
- echo "*** Warning: inter-library dependencies are not known to be supported."
- fi
- echo "*** All declared inter-library dependencies are being dropped."
- droppeddeps=yes
- ;;
- esac
- ;;
- esac
- versuffix=$versuffix_save
- versuffix2=$versuffix2_save
- major=$major_save
- release=$release_save
- libname=$libname_save
- name=$name_save
-
- case $host in
- *-*-rhapsody* | *-*-darwin1.[012])
- # On Rhapsody replace the C library with the System framework
- newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
- ;;
- esac
-
- if test "$droppeddeps" = yes; then
- if test "$module" = yes; then
- echo
- echo "*** Warning: libtool could not satisfy all declared inter-library"
- $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
- echo "*** a static module, that should work as long as the dlopening"
- echo "*** application is linked with the -dlopen flag."
- if test -z "$global_symbol_pipe"; then
- echo
- echo "*** However, this would only work if libtool was able to extract symbol"
- echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
- echo "*** not find such a program. So, this module is probably useless."
- echo "*** \`nm' from GNU binutils and a full rebuild may help."
- fi
- if test "$build_old_libs" = no; then
- oldlibs="$output_objdir/$libname.$libext"
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- else
- echo "*** The inter-library dependencies that have been dropped here will be"
- echo "*** automatically added whenever a program is linked with this library"
- echo "*** or is declared to -dlopen it."
-
- if test "$allow_undefined" = no; then
- echo
- echo "*** Since this library must not contain undefined symbols,"
- echo "*** because either the platform does not support them or"
- echo "*** it was explicitly requested with -no-undefined,"
- echo "*** libtool will only create a static version of it."
- if test "$build_old_libs" = no; then
- oldlibs="$output_objdir/$libname.$libext"
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- fi
- fi
- fi
- # Done checking deplibs!
- deplibs=$newdeplibs
- fi
- # Time to change all our "foo.ltframework" stuff back to "-framework foo"
- case $host in
- *-*-darwin*)
- newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- ;;
- esac
-
- # move library search paths that coincide with paths to not yet
- # installed libraries to the beginning of the library search list
- new_libs=
- for path in $notinst_path; do
- case " $new_libs " in
- *" -L$path/$objdir "*) ;;
- *)
- case " $deplibs " in
- *" -L$path/$objdir "*)
- func_append new_libs " -L$path/$objdir" ;;
- esac
- ;;
- esac
- done
- for deplib in $deplibs; do
- case $deplib in
- -L*)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) func_append new_libs " $deplib" ;;
- esac
- ;;
- *) func_append new_libs " $deplib" ;;
- esac
- done
- deplibs="$new_libs"
-
- # All the library-specific variables (install_libdir is set above).
- library_names=
- old_library=
- dlname=
-
- # Test again, we may have decided not to build it any more
- if test "$build_libtool_libs" = yes; then
- # Remove ${wl} instances when linking with ld.
- # FIXME: should test the right _cmds variable.
- case $archive_cmds in
- *\$LD\ *) wl= ;;
- esac
- if test "$hardcode_into_libs" = yes; then
- # Hardcode the library paths
- hardcode_libdirs=
- dep_rpath=
- rpath="$finalize_rpath"
- test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
- for libdir in $rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- func_replace_sysroot "$libdir"
- libdir=$func_replace_sysroot_result
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs="$libdir"
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
- ;;
- esac
- fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- func_append dep_rpath " $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$perm_rpath " in
- *" $libdir "*) ;;
- *) func_append perm_rpath " $libdir" ;;
- esac
- fi
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir="$hardcode_libdirs"
- eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
- fi
- if test -n "$runpath_var" && test -n "$perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $perm_rpath; do
- func_append rpath "$dir:"
- done
- eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
- fi
- test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
- fi
-
- shlibpath="$finalize_shlibpath"
- test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
- if test -n "$shlibpath"; then
- eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
- fi
-
- # Get the real and link names of the library.
- eval shared_ext=\"$shrext_cmds\"
- eval library_names=\"$library_names_spec\"
- set dummy $library_names
- shift
- realname="$1"
- shift
-
- if test -n "$soname_spec"; then
- eval soname=\"$soname_spec\"
- else
- soname="$realname"
- fi
- if test -z "$dlname"; then
- dlname=$soname
- fi
-
- lib="$output_objdir/$realname"
- linknames=
- for link
- do
- func_append linknames " $link"
- done
-
- # Use standard objects if they are pic
- test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
- test "X$libobjs" = "X " && libobjs=
-
- delfiles=
- if test -n "$export_symbols" && test -n "$include_expsyms"; then
- $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
- export_symbols="$output_objdir/$libname.uexp"
- func_append delfiles " $export_symbols"
- fi
-
- orig_export_symbols=
- case $host_os in
- cygwin* | mingw* | cegcc*)
- if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
- # exporting using user supplied symfile
- if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
- # and it's NOT already a .def file. Must figure out
- # which of the given symbols are data symbols and tag
- # them as such. So, trigger use of export_symbols_cmds.
- # export_symbols gets reassigned inside the "prepare
- # the list of exported symbols" if statement, so the
- # include_expsyms logic still works.
- orig_export_symbols="$export_symbols"
- export_symbols=
- always_export_symbols=yes
- fi
- fi
- ;;
- esac
-
- # Prepare the list of exported symbols
- if test -z "$export_symbols"; then
- if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
- func_verbose "generating symbol list for \`$libname.la'"
- export_symbols="$output_objdir/$libname.exp"
- $opt_dry_run || $RM $export_symbols
- cmds=$export_symbols_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd1 in $cmds; do
- IFS="$save_ifs"
- # Take the normal branch if the nm_file_list_spec branch
- # doesn't work or if tool conversion is not needed.
- case $nm_file_list_spec~$to_tool_file_cmd in
- *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
- try_normal_branch=yes
- eval cmd=\"$cmd1\"
- func_len " $cmd"
- len=$func_len_result
- ;;
- *)
- try_normal_branch=no
- ;;
- esac
- if test "$try_normal_branch" = yes \
- && { test "$len" -lt "$max_cmd_len" \
- || test "$max_cmd_len" -le -1; }
- then
- func_show_eval "$cmd" 'exit $?'
- skipped_export=false
- elif test -n "$nm_file_list_spec"; then
- func_basename "$output"
- output_la=$func_basename_result
- save_libobjs=$libobjs
- save_output=$output
- output=${output_objdir}/${output_la}.nm
- func_to_tool_file "$output"
- libobjs=$nm_file_list_spec$func_to_tool_file_result
- func_append delfiles " $output"
- func_verbose "creating $NM input file list: $output"
- for obj in $save_libobjs; do
- func_to_tool_file "$obj"
- $ECHO "$func_to_tool_file_result"
- done > "$output"
- eval cmd=\"$cmd1\"
- func_show_eval "$cmd" 'exit $?'
- output=$save_output
- libobjs=$save_libobjs
- skipped_export=false
- else
- # The command line is too long to execute in one step.
- func_verbose "using reloadable object file for export list..."
- skipped_export=:
- # Break out early, otherwise skipped_export may be
- # set to false by a later but shorter cmd.
- break
- fi
- done
- IFS="$save_ifs"
- if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
- func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
- func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
- fi
- fi
- fi
-
- if test -n "$export_symbols" && test -n "$include_expsyms"; then
- tmp_export_symbols="$export_symbols"
- test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
- $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
- fi
-
- if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
- # The given exports_symbols file has to be filtered, so filter it.
- func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
- # FIXME: $output_objdir/$libname.filter potentially contains lots of
- # 's' commands which not all seds can handle. GNU sed should be fine
- # though. Also, the filter scales superlinearly with the number of
- # global variables. join(1) would be nice here, but unfortunately
- # isn't a blessed tool.
- $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
- func_append delfiles " $export_symbols $output_objdir/$libname.filter"
- export_symbols=$output_objdir/$libname.def
- $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
- fi
-
- tmp_deplibs=
- for test_deplib in $deplibs; do
- case " $convenience " in
- *" $test_deplib "*) ;;
- *)
- func_append tmp_deplibs " $test_deplib"
- ;;
- esac
- done
- deplibs="$tmp_deplibs"
-
- if test -n "$convenience"; then
- if test -n "$whole_archive_flag_spec" &&
- test "$compiler_needs_object" = yes &&
- test -z "$libobjs"; then
- # extract the archives, so we have objects to list.
- # TODO: could optimize this to just extract one archive.
- whole_archive_flag_spec=
- fi
- if test -n "$whole_archive_flag_spec"; then
- save_libobjs=$libobjs
- eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
- test "X$libobjs" = "X " && libobjs=
- else
- gentop="$output_objdir/${outputname}x"
- func_append generated " $gentop"
-
- func_extract_archives $gentop $convenience
- func_append libobjs " $func_extract_archives_result"
- test "X$libobjs" = "X " && libobjs=
- fi
- fi
-
- if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
- eval flag=\"$thread_safe_flag_spec\"
- func_append linker_flags " $flag"
- fi
-
- # Make a backup of the uninstalled library when relinking
- if test "$opt_mode" = relink; then
- $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
- fi
-
- # Do each of the archive commands.
- if test "$module" = yes && test -n "$module_cmds" ; then
- if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
- eval test_cmds=\"$module_expsym_cmds\"
- cmds=$module_expsym_cmds
- else
- eval test_cmds=\"$module_cmds\"
- cmds=$module_cmds
- fi
- else
- if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- eval test_cmds=\"$archive_expsym_cmds\"
- cmds=$archive_expsym_cmds
- else
- eval test_cmds=\"$archive_cmds\"
- cmds=$archive_cmds
- fi
- fi
-
- if test "X$skipped_export" != "X:" &&
- func_len " $test_cmds" &&
- len=$func_len_result &&
- test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
- :
- else
- # The command line is too long to link in one step, link piecewise
- # or, if using GNU ld and skipped_export is not :, use a linker
- # script.
-
- # Save the value of $output and $libobjs because we want to
- # use them later. If we have whole_archive_flag_spec, we
- # want to use save_libobjs as it was before
- # whole_archive_flag_spec was expanded, because we can't
- # assume the linker understands whole_archive_flag_spec.
- # This may have to be revisited, in case too many
- # convenience libraries get linked in and end up exceeding
- # the spec.
- if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
- save_libobjs=$libobjs
- fi
- save_output=$output
- func_basename "$output"
- output_la=$func_basename_result
-
- # Clear the reloadable object creation command queue and
- # initialize k to one.
- test_cmds=
- concat_cmds=
- objlist=
- last_robj=
- k=1
-
- if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
- output=${output_objdir}/${output_la}.lnkscript
- func_verbose "creating GNU ld script: $output"
- echo 'INPUT (' > $output
- for obj in $save_libobjs
- do
- func_to_tool_file "$obj"
- $ECHO "$func_to_tool_file_result" >> $output
- done
- echo ')' >> $output
- func_append delfiles " $output"
- func_to_tool_file "$output"
- output=$func_to_tool_file_result
- elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
- output=${output_objdir}/${output_la}.lnk
- func_verbose "creating linker input file list: $output"
- : > $output
- set x $save_libobjs
- shift
- firstobj=
- if test "$compiler_needs_object" = yes; then
- firstobj="$1 "
- shift
- fi
- for obj
- do
- func_to_tool_file "$obj"
- $ECHO "$func_to_tool_file_result" >> $output
- done
- func_append delfiles " $output"
- func_to_tool_file "$output"
- output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
- else
- if test -n "$save_libobjs"; then
- func_verbose "creating reloadable object files..."
- output=$output_objdir/$output_la-${k}.$objext
- eval test_cmds=\"$reload_cmds\"
- func_len " $test_cmds"
- len0=$func_len_result
- len=$len0
-
- # Loop over the list of objects to be linked.
- for obj in $save_libobjs
- do
- func_len " $obj"
- func_arith $len + $func_len_result
- len=$func_arith_result
- if test "X$objlist" = X ||
- test "$len" -lt "$max_cmd_len"; then
- func_append objlist " $obj"
- else
- # The command $test_cmds is almost too long, add a
- # command to the queue.
- if test "$k" -eq 1 ; then
- # The first file doesn't have a previous command to add.
- reload_objs=$objlist
- eval concat_cmds=\"$reload_cmds\"
- else
- # All subsequent reloadable object files will link in
- # the last one created.
- reload_objs="$objlist $last_robj"
- eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
- fi
- last_robj=$output_objdir/$output_la-${k}.$objext
- func_arith $k + 1
- k=$func_arith_result
- output=$output_objdir/$output_la-${k}.$objext
- objlist=" $obj"
- func_len " $last_robj"
- func_arith $len0 + $func_len_result
- len=$func_arith_result
- fi
- done
- # Handle the remaining objects by creating one last
- # reloadable object file. All subsequent reloadable object
- # files will link in the last one created.
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- reload_objs="$objlist $last_robj"
- eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
- if test -n "$last_robj"; then
- eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
- fi
- func_append delfiles " $output"
-
- else
- output=
- fi
-
- if ${skipped_export-false}; then
- func_verbose "generating symbol list for \`$libname.la'"
- export_symbols="$output_objdir/$libname.exp"
- $opt_dry_run || $RM $export_symbols
- libobjs=$output
- # Append the command to create the export file.
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
- if test -n "$last_robj"; then
- eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
- fi
- fi
-
- test -n "$save_libobjs" &&
- func_verbose "creating a temporary reloadable object file: $output"
-
- # Loop through the commands generated above and execute them.
- save_ifs="$IFS"; IFS='~'
- for cmd in $concat_cmds; do
- IFS="$save_ifs"
- $opt_silent || {
- func_quote_for_expand "$cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
- $opt_dry_run || eval "$cmd" || {
- lt_exit=$?
-
- # Restore the uninstalled library and exit
- if test "$opt_mode" = relink; then
- ( cd "$output_objdir" && \
- $RM "${realname}T" && \
- $MV "${realname}U" "$realname" )
- fi
-
- exit $lt_exit
- }
- done
- IFS="$save_ifs"
-
- if test -n "$export_symbols_regex" && ${skipped_export-false}; then
- func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
- func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
- fi
- fi
-
- if ${skipped_export-false}; then
- if test -n "$export_symbols" && test -n "$include_expsyms"; then
- tmp_export_symbols="$export_symbols"
- test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
- $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
- fi
-
- if test -n "$orig_export_symbols"; then
- # The given exports_symbols file has to be filtered, so filter it.
- func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
- # FIXME: $output_objdir/$libname.filter potentially contains lots of
- # 's' commands which not all seds can handle. GNU sed should be fine
- # though. Also, the filter scales superlinearly with the number of
- # global variables. join(1) would be nice here, but unfortunately
- # isn't a blessed tool.
- $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
- func_append delfiles " $export_symbols $output_objdir/$libname.filter"
- export_symbols=$output_objdir/$libname.def
- $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
- fi
- fi
-
- libobjs=$output
- # Restore the value of output.
- output=$save_output
-
- if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
- eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
- test "X$libobjs" = "X " && libobjs=
- fi
- # Expand the library linking commands again to reset the
- # value of $libobjs for piecewise linking.
-
- # Do each of the archive commands.
- if test "$module" = yes && test -n "$module_cmds" ; then
- if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
- cmds=$module_expsym_cmds
- else
- cmds=$module_cmds
- fi
- else
- if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- cmds=$archive_expsym_cmds
- else
- cmds=$archive_cmds
- fi
- fi
- fi
-
- if test -n "$delfiles"; then
- # Append the command to remove temporary files to $cmds.
- eval cmds=\"\$cmds~\$RM $delfiles\"
- fi
-
- # Add any objects from preloaded convenience libraries
- if test -n "$dlprefiles"; then
- gentop="$output_objdir/${outputname}x"
- func_append generated " $gentop"
-
- func_extract_archives $gentop $dlprefiles
- func_append libobjs " $func_extract_archives_result"
- test "X$libobjs" = "X " && libobjs=
- fi
-
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $opt_silent || {
- func_quote_for_expand "$cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
- $opt_dry_run || eval "$cmd" || {
- lt_exit=$?
-
- # Restore the uninstalled library and exit
- if test "$opt_mode" = relink; then
- ( cd "$output_objdir" && \
- $RM "${realname}T" && \
- $MV "${realname}U" "$realname" )
- fi
-
- exit $lt_exit
- }
- done
- IFS="$save_ifs"
-
- # Restore the uninstalled library and exit
- if test "$opt_mode" = relink; then
- $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
-
- if test -n "$convenience"; then
- if test -z "$whole_archive_flag_spec"; then
- func_show_eval '${RM}r "$gentop"'
- fi
- fi
-
- exit $EXIT_SUCCESS
- fi
-
- # Create links to the real library.
- for linkname in $linknames; do
- if test "$realname" != "$linkname"; then
- func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
- fi
- done
-
- # If -module or -export-dynamic was specified, set the dlname.
- if test "$module" = yes || test "$export_dynamic" = yes; then
- # On all known operating systems, these are identical.
- dlname="$soname"
- fi
- fi
- ;;
-
- obj)
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- func_warning "\`-dlopen' is ignored for objects"
- fi
-
- case " $deplibs" in
- *\ -l* | *\ -L*)
- func_warning "\`-l' and \`-L' are ignored for objects" ;;
- esac
-
- test -n "$rpath" && \
- func_warning "\`-rpath' is ignored for objects"
-
- test -n "$xrpath" && \
- func_warning "\`-R' is ignored for objects"
-
- test -n "$vinfo" && \
- func_warning "\`-version-info' is ignored for objects"
-
- test -n "$release" && \
- func_warning "\`-release' is ignored for objects"
-
- case $output in
- *.lo)
- test -n "$objs$old_deplibs" && \
- func_fatal_error "cannot build library object \`$output' from non-libtool objects"
-
- libobj=$output
- func_lo2o "$libobj"
- obj=$func_lo2o_result
- ;;
- *)
- libobj=
- obj="$output"
- ;;
- esac
-
- # Delete the old objects.
- $opt_dry_run || $RM $obj $libobj
-
- # Objects from convenience libraries. This assumes
- # single-version convenience libraries. Whenever we create
- # different ones for PIC/non-PIC, this we'll have to duplicate
- # the extraction.
- reload_conv_objs=
- gentop=
- # reload_cmds runs $LD directly, so let us get rid of
- # -Wl from whole_archive_flag_spec and hope we can get by with
- # turning comma into space..
- wl=
-
- if test -n "$convenience"; then
- if test -n "$whole_archive_flag_spec"; then
- eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
- reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
- else
- gentop="$output_objdir/${obj}x"
- func_append generated " $gentop"
-
- func_extract_archives $gentop $convenience
- reload_conv_objs="$reload_objs $func_extract_archives_result"
- fi
- fi
-
- # If we're not building shared, we need to use non_pic_objs
- test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
-
- # Create the old-style object.
- reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
-
- output="$obj"
- func_execute_cmds "$reload_cmds" 'exit $?'
-
- # Exit if we aren't doing a library object file.
- if test -z "$libobj"; then
- if test -n "$gentop"; then
- func_show_eval '${RM}r "$gentop"'
- fi
-
- exit $EXIT_SUCCESS
- fi
-
- if test "$build_libtool_libs" != yes; then
- if test -n "$gentop"; then
- func_show_eval '${RM}r "$gentop"'
- fi
-
- # Create an invalid libtool object if no PIC, so that we don't
- # accidentally link it into a program.
- # $show "echo timestamp > $libobj"
- # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
- exit $EXIT_SUCCESS
- fi
-
- if test -n "$pic_flag" || test "$pic_mode" != default; then
- # Only do commands if we really have different PIC objects.
- reload_objs="$libobjs $reload_conv_objs"
- output="$libobj"
- func_execute_cmds "$reload_cmds" 'exit $?'
- fi
-
- if test -n "$gentop"; then
- func_show_eval '${RM}r "$gentop"'
- fi
-
- exit $EXIT_SUCCESS
- ;;
-
- prog)
- case $host in
- *cygwin*) func_stripname '' '.exe' "$output"
- output=$func_stripname_result.exe;;
- esac
- test -n "$vinfo" && \
- func_warning "\`-version-info' is ignored for programs"
-
- test -n "$release" && \
- func_warning "\`-release' is ignored for programs"
-
- test "$preload" = yes \
- && test "$dlopen_support" = unknown \
- && test "$dlopen_self" = unknown \
- && test "$dlopen_self_static" = unknown && \
- func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
-
- case $host in
- *-*-rhapsody* | *-*-darwin1.[012])
- # On Rhapsody replace the C library is the System framework
- compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
- finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
- ;;
- esac
-
- case $host in
- *-*-darwin*)
- # Don't allow lazy linking, it breaks C++ global constructors
- # But is supposedly fixed on 10.4 or later (yay!).
- if test "$tagname" = CXX ; then
- case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
- 10.[0123])
- func_append compile_command " ${wl}-bind_at_load"
- func_append finalize_command " ${wl}-bind_at_load"
- ;;
- esac
- fi
- # Time to change all our "foo.ltframework" stuff back to "-framework foo"
- compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- ;;
- esac
-
-
- # move library search paths that coincide with paths to not yet
- # installed libraries to the beginning of the library search list
- new_libs=
- for path in $notinst_path; do
- case " $new_libs " in
- *" -L$path/$objdir "*) ;;
- *)
- case " $compile_deplibs " in
- *" -L$path/$objdir "*)
- func_append new_libs " -L$path/$objdir" ;;
- esac
- ;;
- esac
- done
- for deplib in $compile_deplibs; do
- case $deplib in
- -L*)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) func_append new_libs " $deplib" ;;
- esac
- ;;
- *) func_append new_libs " $deplib" ;;
- esac
- done
- compile_deplibs="$new_libs"
-
-
- func_append compile_command " $compile_deplibs"
- func_append finalize_command " $finalize_deplibs"
-
- if test -n "$rpath$xrpath"; then
- # If the user specified any rpath flags, then add them.
- for libdir in $rpath $xrpath; do
- # This is the magic to use -rpath.
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_rpath " $libdir" ;;
- esac
- done
- fi
-
- # Now hardcode the library paths
- rpath=
- hardcode_libdirs=
- for libdir in $compile_rpath $finalize_rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs="$libdir"
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
- ;;
- esac
- fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- func_append rpath " $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$perm_rpath " in
- *" $libdir "*) ;;
- *) func_append perm_rpath " $libdir" ;;
- esac
- fi
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
- testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
- case :$dllsearchpath: in
- *":$libdir:"*) ;;
- ::) dllsearchpath=$libdir;;
- *) func_append dllsearchpath ":$libdir";;
- esac
- case :$dllsearchpath: in
- *":$testbindir:"*) ;;
- ::) dllsearchpath=$testbindir;;
- *) func_append dllsearchpath ":$testbindir";;
- esac
- ;;
- esac
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir="$hardcode_libdirs"
- eval rpath=\" $hardcode_libdir_flag_spec\"
- fi
- compile_rpath="$rpath"
-
- rpath=
- hardcode_libdirs=
- for libdir in $finalize_rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs="$libdir"
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
- ;;
- esac
- fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- func_append rpath " $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$finalize_perm_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_perm_rpath " $libdir" ;;
- esac
- fi
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir="$hardcode_libdirs"
- eval rpath=\" $hardcode_libdir_flag_spec\"
- fi
- finalize_rpath="$rpath"
-
- if test -n "$libobjs" && test "$build_old_libs" = yes; then
- # Transform all the library objects into standard objects.
- compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
- finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
- fi
-
- func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
-
- # template prelinking step
- if test -n "$prelink_cmds"; then
- func_execute_cmds "$prelink_cmds" 'exit $?'
- fi
-
- wrappers_required=yes
- case $host in
- *cegcc* | *mingw32ce*)
- # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
- wrappers_required=no
- ;;
- *cygwin* | *mingw* )
- if test "$build_libtool_libs" != yes; then
- wrappers_required=no
- fi
- ;;
- *)
- if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
- wrappers_required=no
- fi
- ;;
- esac
- if test "$wrappers_required" = no; then
- # Replace the output file specification.
- compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
- link_command="$compile_command$compile_rpath"
-
- # We have no uninstalled library dependencies, so finalize right now.
- exit_status=0
- func_show_eval "$link_command" 'exit_status=$?'
-
- if test -n "$postlink_cmds"; then
- func_to_tool_file "$output"
- postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
- func_execute_cmds "$postlink_cmds" 'exit $?'
- fi
-
- # Delete the generated files.
- if test -f "$output_objdir/${outputname}S.${objext}"; then
- func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
- fi
-
- exit $exit_status
- fi
-
- if test -n "$compile_shlibpath$finalize_shlibpath"; then
- compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
- fi
- if test -n "$finalize_shlibpath"; then
- finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
- fi
-
- compile_var=
- finalize_var=
- if test -n "$runpath_var"; then
- if test -n "$perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $perm_rpath; do
- func_append rpath "$dir:"
- done
- compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
- fi
- if test -n "$finalize_perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $finalize_perm_rpath; do
- func_append rpath "$dir:"
- done
- finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
- fi
- fi
-
- if test "$no_install" = yes; then
- # We don't need to create a wrapper script.
- link_command="$compile_var$compile_command$compile_rpath"
- # Replace the output file specification.
- link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
- # Delete the old output file.
- $opt_dry_run || $RM $output
- # Link the executable and exit
- func_show_eval "$link_command" 'exit $?'
-
- if test -n "$postlink_cmds"; then
- func_to_tool_file "$output"
- postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
- func_execute_cmds "$postlink_cmds" 'exit $?'
- fi
-
- exit $EXIT_SUCCESS
- fi
-
- if test "$hardcode_action" = relink; then
- # Fast installation is not supported
- link_command="$compile_var$compile_command$compile_rpath"
- relink_command="$finalize_var$finalize_command$finalize_rpath"
-
- func_warning "this platform does not like uninstalled shared libraries"
- func_warning "\`$output' will be relinked during installation"
- else
- if test "$fast_install" != no; then
- link_command="$finalize_var$compile_command$finalize_rpath"
- if test "$fast_install" = yes; then
- relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
- else
- # fast_install is set to needless
- relink_command=
- fi
- else
- link_command="$compile_var$compile_command$compile_rpath"
- relink_command="$finalize_var$finalize_command$finalize_rpath"
- fi
- fi
-
- # Replace the output file specification.
- link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-
- # Delete the old output files.
- $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
-
- func_show_eval "$link_command" 'exit $?'
-
- if test -n "$postlink_cmds"; then
- func_to_tool_file "$output_objdir/$outputname"
- postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
- func_execute_cmds "$postlink_cmds" 'exit $?'
- fi
-
- # Now create the wrapper script.
- func_verbose "creating $output"
-
- # Quote the relink command for shipping.
- if test -n "$relink_command"; then
- # Preserve any variables that may affect compiler behavior
- for var in $variables_saved_for_relink; do
- if eval test -z \"\${$var+set}\"; then
- relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
- elif eval var_value=\$$var; test -z "$var_value"; then
- relink_command="$var=; export $var; $relink_command"
- else
- func_quote_for_eval "$var_value"
- relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
- fi
- done
- relink_command="(cd `pwd`; $relink_command)"
- relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
- fi
-
- # Only actually do things if not in dry run mode.
- $opt_dry_run || {
- # win32 will think the script is a binary if it has
- # a .exe suffix, so we strip it off here.
- case $output in
- *.exe) func_stripname '' '.exe' "$output"
- output=$func_stripname_result ;;
- esac
- # test for cygwin because mv fails w/o .exe extensions
- case $host in
- *cygwin*)
- exeext=.exe
- func_stripname '' '.exe' "$outputname"
- outputname=$func_stripname_result ;;
- *) exeext= ;;
- esac
- case $host in
- *cygwin* | *mingw* )
- func_dirname_and_basename "$output" "" "."
- output_name=$func_basename_result
- output_path=$func_dirname_result
- cwrappersource="$output_path/$objdir/lt-$output_name.c"
- cwrapper="$output_path/$output_name.exe"
- $RM $cwrappersource $cwrapper
- trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
-
- func_emit_cwrapperexe_src > $cwrappersource
-
- # The wrapper executable is built using the $host compiler,
- # because it contains $host paths and files. If cross-
- # compiling, it, like the target executable, must be
- # executed on the $host or under an emulation environment.
- $opt_dry_run || {
- $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
- $STRIP $cwrapper
- }
-
- # Now, create the wrapper script for func_source use:
- func_ltwrapper_scriptname $cwrapper
- $RM $func_ltwrapper_scriptname_result
- trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
- $opt_dry_run || {
- # note: this script will not be executed, so do not chmod.
- if test "x$build" = "x$host" ; then
- $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
- else
- func_emit_wrapper no > $func_ltwrapper_scriptname_result
- fi
- }
- ;;
- * )
- $RM $output
- trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
-
- func_emit_wrapper no > $output
- chmod +x $output
- ;;
- esac
- }
- exit $EXIT_SUCCESS
- ;;
- esac
-
- # See if we need to build an old-fashioned archive.
- for oldlib in $oldlibs; do
-
- if test "$build_libtool_libs" = convenience; then
- oldobjs="$libobjs_save $symfileobj"
- addlibs="$convenience"
- build_libtool_libs=no
- else
- if test "$build_libtool_libs" = module; then
- oldobjs="$libobjs_save"
- build_libtool_libs=no
- else
- oldobjs="$old_deplibs $non_pic_objects"
- if test "$preload" = yes && test -f "$symfileobj"; then
- func_append oldobjs " $symfileobj"
- fi
- fi
- addlibs="$old_convenience"
- fi
-
- if test -n "$addlibs"; then
- gentop="$output_objdir/${outputname}x"
- func_append generated " $gentop"
-
- func_extract_archives $gentop $addlibs
- func_append oldobjs " $func_extract_archives_result"
- fi
-
- # Do each command in the archive commands.
- if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
- cmds=$old_archive_from_new_cmds
- else
-
- # Add any objects from preloaded convenience libraries
- if test -n "$dlprefiles"; then
- gentop="$output_objdir/${outputname}x"
- func_append generated " $gentop"
-
- func_extract_archives $gentop $dlprefiles
- func_append oldobjs " $func_extract_archives_result"
- fi
-
- # POSIX demands no paths to be encoded in archives. We have
- # to avoid creating archives with duplicate basenames if we
- # might have to extract them afterwards, e.g., when creating a
- # static archive out of a convenience library, or when linking
- # the entirety of a libtool archive into another (currently
- # not supported by libtool).
- if (for obj in $oldobjs
- do
- func_basename "$obj"
- $ECHO "$func_basename_result"
- done | sort | sort -uc >/dev/null 2>&1); then
- :
- else
- echo "copying selected object files to avoid basename conflicts..."
- gentop="$output_objdir/${outputname}x"
- func_append generated " $gentop"
- func_mkdir_p "$gentop"
- save_oldobjs=$oldobjs
- oldobjs=
- counter=1
- for obj in $save_oldobjs
- do
- func_basename "$obj"
- objbase="$func_basename_result"
- case " $oldobjs " in
- " ") oldobjs=$obj ;;
- *[\ /]"$objbase "*)
- while :; do
- # Make sure we don't pick an alternate name that also
- # overlaps.
- newobj=lt$counter-$objbase
- func_arith $counter + 1
- counter=$func_arith_result
- case " $oldobjs " in
- *[\ /]"$newobj "*) ;;
- *) if test ! -f "$gentop/$newobj"; then break; fi ;;
- esac
- done
- func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
- func_append oldobjs " $gentop/$newobj"
- ;;
- *) func_append oldobjs " $obj" ;;
- esac
- done
- fi
- func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
- tool_oldlib=$func_to_tool_file_result
- eval cmds=\"$old_archive_cmds\"
-
- func_len " $cmds"
- len=$func_len_result
- if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
- cmds=$old_archive_cmds
- elif test -n "$archiver_list_spec"; then
- func_verbose "using command file archive linking..."
- for obj in $oldobjs
- do
- func_to_tool_file "$obj"
- $ECHO "$func_to_tool_file_result"
- done > $output_objdir/$libname.libcmd
- func_to_tool_file "$output_objdir/$libname.libcmd"
- oldobjs=" $archiver_list_spec$func_to_tool_file_result"
- cmds=$old_archive_cmds
- else
- # the command line is too long to link in one step, link in parts
- func_verbose "using piecewise archive linking..."
- save_RANLIB=$RANLIB
- RANLIB=:
- objlist=
- concat_cmds=
- save_oldobjs=$oldobjs
- oldobjs=
- # Is there a better way of finding the last object in the list?
- for obj in $save_oldobjs
- do
- last_oldobj=$obj
- done
- eval test_cmds=\"$old_archive_cmds\"
- func_len " $test_cmds"
- len0=$func_len_result
- len=$len0
- for obj in $save_oldobjs
- do
- func_len " $obj"
- func_arith $len + $func_len_result
- len=$func_arith_result
- func_append objlist " $obj"
- if test "$len" -lt "$max_cmd_len"; then
- :
- else
- # the above command should be used before it gets too long
- oldobjs=$objlist
- if test "$obj" = "$last_oldobj" ; then
- RANLIB=$save_RANLIB
- fi
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
- objlist=
- len=$len0
- fi
- done
- RANLIB=$save_RANLIB
- oldobjs=$objlist
- if test "X$oldobjs" = "X" ; then
- eval cmds=\"\$concat_cmds\"
- else
- eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
- fi
- fi
- fi
- func_execute_cmds "$cmds" 'exit $?'
- done
-
- test -n "$generated" && \
- func_show_eval "${RM}r$generated"
-
- # Now create the libtool archive.
- case $output in
- *.la)
- old_library=
- test "$build_old_libs" = yes && old_library="$libname.$libext"
- func_verbose "creating $output"
-
- # Preserve any variables that may affect compiler behavior
- for var in $variables_saved_for_relink; do
- if eval test -z \"\${$var+set}\"; then
- relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
- elif eval var_value=\$$var; test -z "$var_value"; then
- relink_command="$var=; export $var; $relink_command"
- else
- func_quote_for_eval "$var_value"
- relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
- fi
- done
- # Quote the link command for shipping.
- relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
- relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
- if test "$hardcode_automatic" = yes ; then
- relink_command=
- fi
-
- # Only create the output if not a dry run.
- $opt_dry_run || {
- for installed in no yes; do
- if test "$installed" = yes; then
- if test -z "$install_libdir"; then
- break
- fi
- output="$output_objdir/$outputname"i
- # Replace all uninstalled libtool libraries with the installed ones
- newdependency_libs=
- for deplib in $dependency_libs; do
- case $deplib in
- *.la)
- func_basename "$deplib"
- name="$func_basename_result"
- func_resolve_sysroot "$deplib"
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
- test -z "$libdir" && \
- func_fatal_error "\`$deplib' is not a valid libtool archive"
- func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
- ;;
- -L*)
- func_stripname -L '' "$deplib"
- func_replace_sysroot "$func_stripname_result"
- func_append newdependency_libs " -L$func_replace_sysroot_result"
- ;;
- -R*)
- func_stripname -R '' "$deplib"
- func_replace_sysroot "$func_stripname_result"
- func_append newdependency_libs " -R$func_replace_sysroot_result"
- ;;
- *) func_append newdependency_libs " $deplib" ;;
- esac
- done
- dependency_libs="$newdependency_libs"
- newdlfiles=
-
- for lib in $dlfiles; do
- case $lib in
- *.la)
- func_basename "$lib"
- name="$func_basename_result"
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
- test -z "$libdir" && \
- func_fatal_error "\`$lib' is not a valid libtool archive"
- func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
- ;;
- *) func_append newdlfiles " $lib" ;;
- esac
- done
- dlfiles="$newdlfiles"
- newdlprefiles=
- for lib in $dlprefiles; do
- case $lib in
- *.la)
- # Only pass preopened files to the pseudo-archive (for
- # eventual linking with the app. that links it) if we
- # didn't already link the preopened objects directly into
- # the library:
- func_basename "$lib"
- name="$func_basename_result"
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
- test -z "$libdir" && \
- func_fatal_error "\`$lib' is not a valid libtool archive"
- func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
- ;;
- esac
- done
- dlprefiles="$newdlprefiles"
- else
- newdlfiles=
- for lib in $dlfiles; do
- case $lib in
- [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
- *) abs=`pwd`"/$lib" ;;
- esac
- func_append newdlfiles " $abs"
- done
- dlfiles="$newdlfiles"
- newdlprefiles=
- for lib in $dlprefiles; do
- case $lib in
- [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
- *) abs=`pwd`"/$lib" ;;
- esac
- func_append newdlprefiles " $abs"
- done
- dlprefiles="$newdlprefiles"
- fi
- $RM $output
- # place dlname in correct position for cygwin
- # In fact, it would be nice if we could use this code for all target
- # systems that can't hard-code library paths into their executables
- # and that have no shared library path variable independent of PATH,
- # but it turns out we can't easily determine that from inspecting
- # libtool variables, so we have to hard-code the OSs to which it
- # applies here; at the moment, that means platforms that use the PE
- # object format with DLL files. See the long comment at the top of
- # tests/bindir.at for full details.
- tdlname=$dlname
- case $host,$output,$installed,$module,$dlname in
- *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
- # If a -bindir argument was supplied, place the dll there.
- if test "x$bindir" != x ;
- then
- func_relative_path "$install_libdir" "$bindir"
- tdlname=$func_relative_path_result$dlname
- else
- # Otherwise fall back on heuristic.
- tdlname=../bin/$dlname
- fi
- ;;
- esac
- $ECHO > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='$tdlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Linker flags that can not go in dependency_libs.
-inherited_linker_flags='$new_inherited_linker_flags'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Names of additional weak libraries provided by this library
-weak_library_names='$weak_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Is this an already installed library?
-installed=$installed
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=$module
-
-# Files to dlopen/dlpreopen
-dlopen='$dlfiles'
-dlpreopen='$dlprefiles'
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'"
- if test "$installed" = no && test "$need_relink" = yes && \
- test -n "$relink_command"; then
- $ECHO >> $output "\
-relink_command=\"$relink_command\""
- fi
- done
- }
-
- # Do a symbolic link so that the libtool archive can be found in
- # LD_LIBRARY_PATH before the program is installed.
- func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
- ;;
- esac
- exit $EXIT_SUCCESS
-}
-
-{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
- func_mode_link ${1+"$@"}
-
-
-# func_mode_uninstall arg...
-func_mode_uninstall ()
-{
- $opt_debug
- RM="$nonopt"
- files=
- rmforce=
- exit_status=0
-
- # This variable tells wrapper scripts just to set variables rather
- # than running their programs.
- libtool_install_magic="$magic"
-
- for arg
- do
- case $arg in
- -f) func_append RM " $arg"; rmforce=yes ;;
- -*) func_append RM " $arg" ;;
- *) func_append files " $arg" ;;
- esac
- done
-
- test -z "$RM" && \
- func_fatal_help "you must specify an RM program"
-
- rmdirs=
-
- for file in $files; do
- func_dirname "$file" "" "."
- dir="$func_dirname_result"
- if test "X$dir" = X.; then
- odir="$objdir"
- else
- odir="$dir/$objdir"
- fi
- func_basename "$file"
- name="$func_basename_result"
- test "$opt_mode" = uninstall && odir="$dir"
-
- # Remember odir for removal later, being careful to avoid duplicates
- if test "$opt_mode" = clean; then
- case " $rmdirs " in
- *" $odir "*) ;;
- *) func_append rmdirs " $odir" ;;
- esac
- fi
-
- # Don't error if the file doesn't exist and rm -f was used.
- if { test -L "$file"; } >/dev/null 2>&1 ||
- { test -h "$file"; } >/dev/null 2>&1 ||
- test -f "$file"; then
- :
- elif test -d "$file"; then
- exit_status=1
- continue
- elif test "$rmforce" = yes; then
- continue
- fi
-
- rmfiles="$file"
-
- case $name in
- *.la)
- # Possibly a libtool archive, so verify it.
- if func_lalib_p "$file"; then
- func_source $dir/$name
-
- # Delete the libtool libraries and symlinks.
- for n in $library_names; do
- func_append rmfiles " $odir/$n"
- done
- test -n "$old_library" && func_append rmfiles " $odir/$old_library"
-
- case "$opt_mode" in
- clean)
- case " $library_names " in
- *" $dlname "*) ;;
- *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
- esac
- test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
- ;;
- uninstall)
- if test -n "$library_names"; then
- # Do each command in the postuninstall commands.
- func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
- fi
-
- if test -n "$old_library"; then
- # Do each command in the old_postuninstall commands.
- func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
- fi
- # FIXME: should reinstall the best remaining shared library.
- ;;
- esac
- fi
- ;;
-
- *.lo)
- # Possibly a libtool object, so verify it.
- if func_lalib_p "$file"; then
-
- # Read the .lo file
- func_source $dir/$name
-
- # Add PIC object to the list of files to remove.
- if test -n "$pic_object" &&
- test "$pic_object" != none; then
- func_append rmfiles " $dir/$pic_object"
- fi
-
- # Add non-PIC object to the list of files to remove.
- if test -n "$non_pic_object" &&
- test "$non_pic_object" != none; then
- func_append rmfiles " $dir/$non_pic_object"
- fi
- fi
- ;;
-
- *)
- if test "$opt_mode" = clean ; then
- noexename=$name
- case $file in
- *.exe)
- func_stripname '' '.exe' "$file"
- file=$func_stripname_result
- func_stripname '' '.exe' "$name"
- noexename=$func_stripname_result
- # $file with .exe has already been added to rmfiles,
- # add $file without .exe
- func_append rmfiles " $file"
- ;;
- esac
- # Do a test to see if this is a libtool program.
- if func_ltwrapper_p "$file"; then
- if func_ltwrapper_executable_p "$file"; then
- func_ltwrapper_scriptname "$file"
- relink_command=
- func_source $func_ltwrapper_scriptname_result
- func_append rmfiles " $func_ltwrapper_scriptname_result"
- else
- relink_command=
- func_source $dir/$noexename
- fi
-
- # note $name still contains .exe if it was in $file originally
- # as does the version of $file that was added into $rmfiles
- func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
- if test "$fast_install" = yes && test -n "$relink_command"; then
- func_append rmfiles " $odir/lt-$name"
- fi
- if test "X$noexename" != "X$name" ; then
- func_append rmfiles " $odir/lt-${noexename}.c"
- fi
- fi
- fi
- ;;
- esac
- func_show_eval "$RM $rmfiles" 'exit_status=1'
- done
-
- # Try to remove the ${objdir}s in the directories where we deleted files
- for dir in $rmdirs; do
- if test -d "$dir"; then
- func_show_eval "rmdir $dir >/dev/null 2>&1"
- fi
- done
-
- exit $exit_status
-}
-
-{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
- func_mode_uninstall ${1+"$@"}
-
-test -z "$opt_mode" && {
- help="$generic_help"
- func_fatal_help "you must specify a MODE"
-}
-
-test -z "$exec_cmd" && \
- func_fatal_help "invalid operation mode \`$opt_mode'"
-
-if test -n "$exec_cmd"; then
- eval exec "$exec_cmd"
- exit $EXIT_FAILURE
-fi
-
-exit $exit_status
-
-
-# The TAGs below are defined such that we never get into a situation
-# in which we disable both kinds of libraries. Given conflicting
-# choices, we go for a static library, that is the most portable,
-# since we can't tell whether shared libraries were disabled because
-# the user asked for that or because the platform doesn't support
-# them. This is particularly important on AIX, because we don't
-# support having both static and shared libraries enabled at the same
-# time on that platform, so we default to a shared-only configuration.
-# If a disable-shared tag is given, we'll fallback to a static-only
-# configuration. But we'll never go from static-only to shared-only.
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
-build_libtool_libs=no
-build_old_libs=yes
-# ### END LIBTOOL TAG CONFIG: disable-shared
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-static
-build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
-# ### END LIBTOOL TAG CONFIG: disable-static
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
-# vi:sw=2
-
+++ /dev/null
-# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
-#
-# 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 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.
-
-m4_define([_LT_COPYING], [dnl
-# 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.
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-_LT_DECL([], [build_os], [0])dnl
-dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-test -z "$LN_S" && LN_S="ln -s"
-_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
-dnl
-AC_REQUIRE([LT_CMD_MAX_LEN])dnl
-_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
-_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
-dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
-m4_require([_LT_CMD_RELOAD])dnl
-m4_require([_LT_CHECK_MAGIC_METHOD])dnl
-m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
-m4_require([_LT_CMD_OLD_ARCHIVE])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-m4_require([_LT_WITH_SYSROOT])dnl
-
-_LT_CONFIG_LIBTOOL_INIT([
-# 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
-])
-if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
-fi
-
-_LT_CHECK_OBJDIR
-
-m4_require([_LT_TAG_COMPILER])dnl
-
-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
-
-_LT_CC_BASENAME([$compiler])
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
- if test "$file_magic_cmd" = '$MAGIC_CMD'; then
- _LT_PATH_MAGIC
- fi
- ;;
-esac
-
-# Use C for the default configuration in the libtool script
-LT_SUPPORTED_TAG([CC])
-_LT_LANG_C_CONFIG
-_LT_LANG_DEFAULT_CONFIG
-_LT_CONFIG_COMMANDS
-])# _LT_SETUP
-
-
-# _LT_PREPARE_SED_QUOTE_VARS
-# --------------------------
-# Define a few sed substitution that help us do robust quoting.
-m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
-[# 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'
-])
-
-# _LT_PROG_LTMAIN
-# ---------------
-# Note that this code is called both from `configure', and `config.status'
-# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
-# `config.status' has no value for ac_aux_dir unless we are using Automake,
-# so we pass a copy along to make sure it has a sensible value anyway.
-m4_defun([_LT_PROG_LTMAIN],
-[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
-_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
-ltmain="$ac_aux_dir/ltmain.sh"
-])# _LT_PROG_LTMAIN
-
-
-## ------------------------------------- ##
-## Accumulate code for creating libtool. ##
-## ------------------------------------- ##
-
-# So that we can recreate a full libtool script including additional
-# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
-# in macros and then make a single call at the end using the `libtool'
-# label.
-
-
-# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
-# ----------------------------------------
-# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL_INIT],
-[m4_ifval([$1],
- [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
- [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_INIT])
-
-
-# _LT_CONFIG_LIBTOOL([COMMANDS])
-# ------------------------------
-# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL],
-[m4_ifval([$1],
- [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
- [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
-
-
-# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
-# -----------------------------------------------------
-m4_defun([_LT_CONFIG_SAVE_COMMANDS],
-[_LT_CONFIG_LIBTOOL([$1])
-_LT_CONFIG_LIBTOOL_INIT([$2])
-])
-
-
-# _LT_FORMAT_COMMENT([COMMENT])
-# -----------------------------
-# Add leading comment marks to the start of each line, and a trailing
-# full-stop to the whole comment if one is not present already.
-m4_define([_LT_FORMAT_COMMENT],
-[m4_ifval([$1], [
-m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
- [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
-)])
-
-
-
-## ------------------------ ##
-## FIXME: Eliminate VARNAME ##
-## ------------------------ ##
-
-
-# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
-# -------------------------------------------------------------------
-# CONFIGNAME is the name given to the value in the libtool script.
-# VARNAME is the (base) name used in the configure script.
-# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
-# VARNAME. Any other value will be used directly.
-m4_define([_LT_DECL],
-[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
- [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
- [m4_ifval([$1], [$1], [$2])])
- lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
- m4_ifval([$4],
- [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
- lt_dict_add_subkey([lt_decl_dict], [$2],
- [tagged?], [m4_ifval([$5], [yes], [no])])])
-])
-
-
-# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
-# --------------------------------------------------------
-m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
-
-
-# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_tag_varnames],
-[_lt_decl_filter([tagged?], [yes], $@)])
-
-
-# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
-# ---------------------------------------------------------
-m4_define([_lt_decl_filter],
-[m4_case([$#],
- [0], [m4_fatal([$0: too few arguments: $#])],
- [1], [m4_fatal([$0: too few arguments: $#: $1])],
- [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
- [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
- [lt_dict_filter([lt_decl_dict], $@)])[]dnl
-])
-
-
-# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
-# --------------------------------------------------
-m4_define([lt_decl_quote_varnames],
-[_lt_decl_filter([value], [1], $@)])
-
-
-# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_dquote_varnames],
-[_lt_decl_filter([value], [2], $@)])
-
-
-# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_varnames_tagged],
-[m4_assert([$# <= 2])dnl
-_$0(m4_quote(m4_default([$1], [[, ]])),
- m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
- m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
-m4_define([_lt_decl_varnames_tagged],
-[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
-
-
-# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_all_varnames],
-[_$0(m4_quote(m4_default([$1], [[, ]])),
- m4_if([$2], [],
- m4_quote(lt_decl_varnames),
- m4_quote(m4_shift($@))))[]dnl
-])
-m4_define([_lt_decl_all_varnames],
-[lt_join($@, lt_decl_varnames_tagged([$1],
- lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
-])
-
-
-# _LT_CONFIG_STATUS_DECLARE([VARNAME])
-# ------------------------------------
-# Quote a variable value, and forward it to `config.status' so that its
-# declaration there will have the same value as in `configure'. VARNAME
-# must have a single quote delimited value for this to work.
-m4_define([_LT_CONFIG_STATUS_DECLARE],
-[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
-
-
-# _LT_CONFIG_STATUS_DECLARATIONS
-# ------------------------------
-# We delimit libtool config variables with single quotes, so when
-# we write them to config.status, we have to be sure to quote all
-# embedded single quotes properly. In configure, this macro expands
-# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
-#
-# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
-m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
- [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAGS
-# ----------------
-# Output comment and list of tags supported by the script
-m4_defun([_LT_LIBTOOL_TAGS],
-[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
-available_tags="_LT_TAGS"dnl
-])
-
-
-# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
-# -----------------------------------
-# Extract the dictionary values for VARNAME (optionally with TAG) and
-# expand to a commented shell variable setting:
-#
-# # Some comment about what VAR is for.
-# visible_name=$lt_internal_name
-m4_define([_LT_LIBTOOL_DECLARE],
-[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
- [description])))[]dnl
-m4_pushdef([_libtool_name],
- m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
-m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
- [0], [_libtool_name=[$]$1],
- [1], [_libtool_name=$lt_[]$1],
- [2], [_libtool_name=$lt_[]$1],
- [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
-m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
-])
-
-
-# _LT_LIBTOOL_CONFIG_VARS
-# -----------------------
-# Produce commented declarations of non-tagged libtool config variables
-# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
-# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
-# section) are produced by _LT_LIBTOOL_TAG_VARS.
-m4_defun([_LT_LIBTOOL_CONFIG_VARS],
-[m4_foreach([_lt_var],
- m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
- [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAG_VARS(TAG)
-# -------------------------
-m4_define([_LT_LIBTOOL_TAG_VARS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
- [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
-
-
-# _LT_TAGVAR(VARNAME, [TAGNAME])
-# ------------------------------
-m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
-
-
-# _LT_CONFIG_COMMANDS
-# -------------------
-# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
-# variables for single and double quote escaping we saved from calls
-# to _LT_DECL, we can put quote escaped variables declarations
-# into `config.status', and then the shell code to quote escape them in
-# for loops in `config.status'. Finally, any additional code accumulated
-# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
-m4_defun([_LT_CONFIG_COMMANDS],
-[AC_PROVIDE_IFELSE([LT_OUTPUT],
- dnl If the libtool generation code has been placed in $CONFIG_LT,
- dnl instead of duplicating it all over again into config.status,
- dnl then we will have config.status run $CONFIG_LT later, so it
- dnl needs to know what name is stored there:
- [AC_CONFIG_COMMANDS([libtool],
- [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
- dnl If the libtool generation code is destined for config.status,
- dnl expand the accumulated commands and init code now:
- [AC_CONFIG_COMMANDS([libtool],
- [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
-])#_LT_CONFIG_COMMANDS
-
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
-[
-
-# 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='$delay_variable_subst'
-_LT_CONFIG_STATUS_DECLARATIONS
-LTCC='$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 lt_decl_all_varnames([[ \
-]], lt_decl_quote_varnames); 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 lt_decl_all_varnames([[ \
-]], lt_decl_dquote_varnames); 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
-
-_LT_OUTPUT_LIBTOOL_INIT
-])
-
-# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
-# ------------------------------------
-# Generate a child script FILE with all initialization necessary to
-# reuse the environment learned by the parent script, and make the
-# file executable. If COMMENT is supplied, it is inserted after the
-# `#!' sequence but before initialization text begins. After this
-# macro, additional text can be appended to FILE to form the body of
-# the child script. The macro ends with non-zero status if the
-# file could not be fully written (such as if the disk is full).
-m4_ifdef([AS_INIT_GENERATED],
-[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
-[m4_defun([_LT_GENERATED_FILE_INIT],
-[m4_require([AS_PREPARE])]dnl
-[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
-[lt_write_fail=0
-cat >$1 <<_ASEOF || lt_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-$2
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$1 <<\_ASEOF || lt_write_fail=1
-AS_SHELL_SANITIZE
-_AS_PREPARE
-exec AS_MESSAGE_FD>&1
-_ASEOF
-test $lt_write_fail = 0 && chmod +x $1[]dnl
-m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
-
-# LT_OUTPUT
-# ---------
-# This macro allows early generation of the libtool script (before
-# AC_OUTPUT is called), incase it is used in configure for compilation
-# tests.
-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)
-])# LT_OUTPUT
-
-
-# _LT_CONFIG(TAG)
-# ---------------
-# If TAG is the built-in tag, create an initial libtool script with a
-# default configuration from the untagged config vars. Otherwise add code
-# to config.status for appending the configuration named by TAG from the
-# matching tagged config vars.
-m4_defun([_LT_CONFIG],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_CONFIG_SAVE_COMMANDS([
- m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
- m4_if(_LT_TAG, [C], [
- # See if we are running on zsh, and set the options which allow our
- # commands through without removal of \ escapes.
- if test -n "${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.
-#
-_LT_COPYING
-_LT_LIBTOOL_TAGS
-
-# ### BEGIN LIBTOOL CONFIG
-_LT_LIBTOOL_CONFIG_VARS
-_LT_LIBTOOL_TAG_VARS
-# ### 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${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
-fi
-_LT_EOF
- ;;
- esac
-
- _LT_PROG_LTMAIN
-
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '$q' "$ltmain" >> "$cfgfile" \
- || (rm -f "$cfgfile"; exit 1)
-
- _LT_PROG_REPLACE_SHELLFNS
-
- mv -f "$cfgfile" "$ofile" ||
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
-],
-[cat <<_LT_EOF >> "$ofile"
-
-dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
-dnl in a comment (ie after a #).
-# ### BEGIN LIBTOOL TAG CONFIG: $1
-_LT_LIBTOOL_TAG_VARS(_LT_TAG)
-# ### END LIBTOOL TAG CONFIG: $1
-_LT_EOF
-])dnl /m4_if
-],
-[m4_if([$1], [], [
- PACKAGE='$PACKAGE'
- VERSION='$VERSION'
- TIMESTAMP='$TIMESTAMP'
- RM='$RM'
- ofile='$ofile'], [])
-])dnl /_LT_CONFIG_SAVE_COMMANDS
-])# _LT_CONFIG
-
-
-# LT_SUPPORTED_TAG(TAG)
-# ---------------------
-# Trace this macro to discover what tags are supported by the libtool
-# --tag option, using:
-# autoconf --trace 'LT_SUPPORTED_TAG:$1'
-AC_DEFUN([LT_SUPPORTED_TAG], [])
-
-
-# C support is built-in for now
-m4_define([_LT_LANG_C_enabled], [])
-m4_define([_LT_TAGS], [])
-
-
-# LT_LANG(LANG)
-# -------------
-# Enable libtool support for the given language if not already enabled.
-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
-])# LT_LANG
-
-
-# _LT_LANG(LANGNAME)
-# ------------------
-m4_defun([_LT_LANG],
-[m4_ifdef([_LT_LANG_]$1[_enabled], [],
- [LT_SUPPORTED_TAG([$1])dnl
- m4_append([_LT_TAGS], [$1 ])dnl
- m4_define([_LT_LANG_]$1[_enabled], [])dnl
- _LT_LANG_$1_CONFIG($1)])dnl
-])# _LT_LANG
-
-
-m4_ifndef([AC_PROG_GO], [
-############################################################
-# NOTE: This macro has been submitted for inclusion into #
-# GNU Autoconf as AC_PROG_GO. When it is available in #
-# a released version of Autoconf we should remove this #
-# macro and use it instead. #
-############################################################
-m4_defun([AC_PROG_GO],
-[AC_LANG_PUSH(Go)dnl
-AC_ARG_VAR([GOC], [Go compiler command])dnl
-AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
-_AC_ARG_VAR_LDFLAGS()dnl
-AC_CHECK_TOOL(GOC, gccgo)
-if test -z "$GOC"; then
- if test -n "$ac_tool_prefix"; then
- AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
- fi
-fi
-if test -z "$GOC"; then
- AC_CHECK_PROG(GOC, gccgo, gccgo, false)
-fi
-])#m4_defun
-])#m4_ifndef
-
-
-# _LT_LANG_DEFAULT_CONFIG
-# -----------------------
-m4_defun([_LT_LANG_DEFAULT_CONFIG],
-[AC_PROVIDE_IFELSE([AC_PROG_CXX],
- [LT_LANG(CXX)],
- [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_F77],
- [LT_LANG(F77)],
- [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_FC],
- [LT_LANG(FC)],
- [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
-
-dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
-dnl pulling things in needlessly.
-AC_PROVIDE_IFELSE([AC_PROG_GCJ],
- [LT_LANG(GCJ)],
- [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
- [LT_LANG(GCJ)],
- [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
- [LT_LANG(GCJ)],
- [m4_ifdef([AC_PROG_GCJ],
- [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
- m4_ifdef([A][M_PROG_GCJ],
- [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
- m4_ifdef([LT_PROG_GCJ],
- [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
-
-AC_PROVIDE_IFELSE([AC_PROG_GO],
- [LT_LANG(GO)],
- [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
-
-AC_PROVIDE_IFELSE([LT_PROG_RC],
- [LT_LANG(RC)],
- [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
-])# _LT_LANG_DEFAULT_CONFIG
-
-# Obsolete macros:
-AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
-AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
-AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
-AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
-AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
-dnl AC_DEFUN([AC_LIBTOOL_F77], [])
-dnl AC_DEFUN([AC_LIBTOOL_FC], [])
-dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
-dnl AC_DEFUN([AC_LIBTOOL_RC], [])
-
-
-# _LT_TAG_COMPILER
-# ----------------
-m4_defun([_LT_TAG_COMPILER],
-[AC_REQUIRE([AC_PROG_CC])dnl
-
-_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
-_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
-_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
-_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
-
-# 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=$CC
-])# _LT_TAG_COMPILER
-
-
-# _LT_COMPILER_BOILERPLATE
-# ------------------------
-# Check for compiler boilerplate output or warnings with
-# the simple compiler test code.
-m4_defun([_LT_COMPILER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$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`
-$RM conftest*
-])# _LT_COMPILER_BOILERPLATE
-
-
-# _LT_LINKER_BOILERPLATE
-# ----------------------
-# Check for linker boilerplate output or warnings with
-# the simple link test code.
-m4_defun([_LT_LINKER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$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*
-])# _LT_LINKER_BOILERPLATE
-
-# _LT_REQUIRED_DARWIN_CHECKS
-# -------------------------
-m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
- case $host_os in
- rhapsody* | darwin*)
- AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
- AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
- AC_CHECK_TOOL([LIPO], [lipo], [:])
- AC_CHECK_TOOL([OTOOL], [otool], [:])
- AC_CHECK_TOOL([OTOOL64], [otool64], [:])
- _LT_DECL([], [DSYMUTIL], [1],
- [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
- _LT_DECL([], [NMEDIT], [1],
- [Tool to change global to local symbols on Mac OS X])
- _LT_DECL([], [LIPO], [1],
- [Tool to manipulate fat objects and archives on Mac OS X])
- _LT_DECL([], [OTOOL], [1],
- [ldd/readelf like tool for Mach-O binaries on Mac OS X])
- _LT_DECL([], [OTOOL64], [1],
- [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
-
- AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
- [lt_cv_apple_cc_single_mod=no
- if test -z "${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" >&AS_MESSAGE_LOG_FD
- $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 >&AS_MESSAGE_LOG_FD
- # Otherwise, if the output was created with a 0 exit code from
- # the compiler, it worked.
- elif test -f libconftest.dylib && test $_lt_result -eq 0; then
- lt_cv_apple_cc_single_mod=yes
- else
- cat conftest.err >&AS_MESSAGE_LOG_FD
- fi
- rm -rf libconftest.dylib*
- rm -f conftest.*
- fi])
-
- AC_CACHE_CHECK([for -exported_symbols_list linker flag],
- [lt_cv_ld_exported_symbols_list],
- [lt_cv_ld_exported_symbols_list=no
- save_LDFLAGS=$LDFLAGS
- echo "_main" > conftest.sym
- LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
- AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
- [lt_cv_ld_exported_symbols_list=yes],
- [lt_cv_ld_exported_symbols_list=no])
- LDFLAGS="$save_LDFLAGS"
- ])
-
- AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
- [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" >&AS_MESSAGE_LOG_FD
- $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
- echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
- $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
- echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
- $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
- cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
- echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
- $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 >&AS_MESSAGE_LOG_FD
- 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 >&AS_MESSAGE_LOG_FD
- fi
- rm -f conftest.err libconftest.a conftest conftest.c
- rm -rf conftest.dSYM
- ])
- 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
-])
-
-
-# _LT_DARWIN_LINKER_FEATURES([TAG])
-# ---------------------------------
-# Checks for linker and compiler features on darwin
-m4_defun([_LT_DARWIN_LINKER_FEATURES],
-[
- m4_require([_LT_REQUIRED_DARWIN_CHECKS])
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_automatic, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- if test "$lt_cv_ld_force_load" = "yes"; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
- m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
- [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=''
- fi
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(allow_undefined_flag, $1)="$_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
- _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
- _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
- _LT_TAGVAR(archive_expsym_cmds, $1)="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}"
- _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
- m4_if([$1], [CXX],
-[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
- _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
- _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
- fi
-],[])
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
-])
-
-# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
-# ----------------------------------
-# Links a minimal program and checks the executable
-# for the system default hardcoded library path. In most cases,
-# this is /usr/lib:/lib, but when the MPI compilers are used
-# the location of the communication and MPI libs are included too.
-# If we don't find anything, use the default library path according
-# to the aix ld manual.
-# Store the results from the different compilers for each TAGNAME.
-# Allow to override them for all tags through lt_cv_aix_libpath.
-m4_defun([_LT_SYS_MODULE_PATH_AIX],
-[m4_require([_LT_DECL_SED])dnl
-if test "${lt_cv_aix_libpath+set}" = set; then
- aix_libpath=$lt_cv_aix_libpath
-else
- AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
- [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
- lt_aix_libpath_sed='[
- /Import File Strings/,/^$/ {
- /^0/ {
- s/^0 *\([^ ]*\) *$/\1/
- p
- }
- }]'
- _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$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_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
- _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
- fi],[])
- if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
- _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
- fi
- ])
- aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
-fi
-])# _LT_SYS_MODULE_PATH_AIX
-
-
-# _LT_SHELL_INIT(ARG)
-# -------------------
-m4_define([_LT_SHELL_INIT],
-[m4_divert_text([M4SH-INIT], [$1
-])])# _LT_SHELL_INIT
-
-
-
-# _LT_PROG_ECHO_BACKSLASH
-# -----------------------
-# Find how we can fake an echo command that does not interpret backslash.
-# In particular, with Autoconf 2.60 or later we add some code to the start
-# of the generated configure script which will find a shell with a builtin
-# printf (which we can use as an echo command).
-m4_defun([_LT_PROG_ECHO_BACKSLASH],
-[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
-
-AC_MSG_CHECKING([how to print strings])
-# 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 "$ECHO" in
- printf*) AC_MSG_RESULT([printf]) ;;
- print*) AC_MSG_RESULT([print -r]) ;;
- *) AC_MSG_RESULT([cat]) ;;
-esac
-
-m4_ifdef([_AS_DETECT_SUGGESTED],
-[_AS_DETECT_SUGGESTED([
- test -n "${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" )])])
-
-_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
-_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
-])# _LT_PROG_ECHO_BACKSLASH
-
-
-# _LT_WITH_SYSROOT
-# ----------------
-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([${lt_sysroot:-no}])
-_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
-[dependent libraries, and in which our libraries should be installed.])])
-
-# _LT_ENABLE_LOCK
-# ---------------
-m4_defun([_LT_ENABLE_LOCK],
-[AC_ARG_ENABLE([libtool-lock],
- [AS_HELP_STRING([--disable-libtool-lock],
- [avoid locking (might break parallel builds)])])
-test "x$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 AC_TRY_EVAL(ac_compile); 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.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- if test "$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*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); 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*)
- LD="${LD-ld} -m elf_i386"
- ;;
- ppc64-*linux*|powerpc64-*linux*)
- LD="${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="${LD-ld} -m elf_x86_64"
- ;;
- ppc*-*linux*|powerpc*-*linux*)
- LD="${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"
- AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
- [AC_LANG_PUSH(C)
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
- AC_LANG_POP])
- 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 AC_TRY_EVAL(ac_compile); 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"
-])# _LT_ENABLE_LOCK
-
-
-# _LT_PROG_AR
-# -----------
-m4_defun([_LT_PROG_AR],
-[AC_CHECK_TOOLS(AR, [ar], false)
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-_LT_DECL([], [AR], [1], [The archiver])
-_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
-
-AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
- [lt_cv_ar_at_file=no
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
- [echo conftest.$ac_objext > conftest.lst
- lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
- AC_TRY_EVAL([lt_ar_try])
- if test "$ac_status" -eq 0; then
- # Ensure the archiver fails upon bogus file names.
- rm -f conftest.$ac_objext libconftest.a
- AC_TRY_EVAL([lt_ar_try])
- if test "$ac_status" -ne 0; then
- lt_cv_ar_at_file=@
- fi
- fi
- rm -f conftest.* libconftest.a
- ])
- ])
-
-if test "x$lt_cv_ar_at_file" = xno; then
- archiver_list_spec=
-else
- archiver_list_spec=$lt_cv_ar_at_file
-fi
-_LT_DECL([], [archiver_list_spec], [1],
- [How to feed a file listing to the archiver])
-])# _LT_PROG_AR
-
-
-# _LT_CMD_OLD_ARCHIVE
-# -------------------
-m4_defun([_LT_CMD_OLD_ARCHIVE],
-[_LT_PROG_AR
-
-AC_CHECK_TOOL(STRIP, strip, :)
-test -z "$STRIP" && STRIP=:
-_LT_DECL([], [STRIP], [1], [A symbol stripping program])
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-test -z "$RANLIB" && RANLIB=:
-_LT_DECL([], [RANLIB], [1],
- [Commands used to install an old-style archive])
-
-# 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
-_LT_DECL([], [old_postinstall_cmds], [2])
-_LT_DECL([], [old_postuninstall_cmds], [2])
-_LT_TAGDECL([], [old_archive_cmds], [2],
- [Commands used to build an old-style archive])
-_LT_DECL([], [lock_old_archive_extraction], [0],
- [Whether to use a lock for old archive extraction])
-])# _LT_CMD_OLD_ARCHIVE
-
-
-# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------------------
-# Check whether the given compiler option works
-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
-])# _LT_COMPILER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
-
-
-# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-# [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------
-# Check whether the given linker option works
-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
-])# _LT_LINKER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
-
-
-# LT_CMD_MAX_LEN
-#---------------
-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"; 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=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
- [What is the maximum length of a command?])
-])# LT_CMD_MAX_LEN
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
-
-
-# _LT_HEADER_DLFCN
-# ----------------
-m4_defun([_LT_HEADER_DLFCN],
-[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
-])# _LT_HEADER_DLFCN
-
-
-# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-# ----------------------------------------------------------------
-m4_defun([_LT_TRY_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "$cross_compiling" = yes; then :
- [$4]
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$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 = $lt_dlneed_uscore;
- else puts (dlerror ());
- }
- /* dlclose (self); */
- }
- else
- puts (dlerror ());
-
- return status;
-}]
-_LT_EOF
- if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) $1 ;;
- x$lt_dlneed_uscore) $2 ;;
- x$lt_dlunknown|x*) $3 ;;
- esac
- else :
- # compilation failed
- $3
- fi
-fi
-rm -fr conftest*
-])# _LT_TRY_DLOPEN_SELF
-
-
-# LT_SYS_DLOPEN_SELF
-# ------------------
-AC_DEFUN([LT_SYS_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$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])
-])# LT_SYS_DLOPEN_SELF
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
-
-
-# _LT_COMPILER_C_O([TAGNAME])
-# ---------------------------
-# Check to see if options -c and -o are simultaneously supported by compiler.
-# This macro does not hard code the compiler like AC_PROG_CC_C_O.
-m4_defun([_LT_COMPILER_C_O],
-[m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
- [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
- [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=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: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
- 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_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
- fi
- fi
- chmod u+w . 2>&AS_MESSAGE_LOG_FD
- $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*
-])
-_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
- [Does compiler simultaneously support -c and -o options?])
-])# _LT_COMPILER_C_O
-
-
-# _LT_COMPILER_FILE_LOCKS([TAGNAME])
-# ----------------------------------
-# Check to see if we can do hard links to lock some files if needed
-m4_defun([_LT_COMPILER_FILE_LOCKS],
-[m4_require([_LT_ENABLE_LOCK])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_COMPILER_C_O([$1])
-
-hard_links="nottested"
-if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- AC_MSG_CHECKING([if we can lock with hard links])
- hard_links=yes
- $RM conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- AC_MSG_RESULT([$hard_links])
- if test "$hard_links" = no; then
- AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
-])# _LT_COMPILER_FILE_LOCKS
-
-
-# _LT_CHECK_OBJDIR
-# ----------------
-m4_defun([_LT_CHECK_OBJDIR],
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
-[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])
-objdir=$lt_cv_objdir
-_LT_DECL([], [objdir], [0],
- [The name of the directory that contains temporary libtool files])dnl
-m4_pattern_allow([LT_OBJDIR])dnl
-AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
- [Define to the sub-directory in which libtool stores uninstalled libraries.])
-])# _LT_CHECK_OBJDIR
-
-
-# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
-# --------------------------------------
-# Check hardcoding attributes.
-m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
-[AC_MSG_CHECKING([how to hardcode library paths into programs])
-_LT_TAGVAR(hardcode_action, $1)=
-if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
- test -n "$_LT_TAGVAR(runpath_var, $1)" ||
- test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
-
- # We can hardcode non-existent directories.
- if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
- test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
- # Linking always hardcodes the temporary library directory.
- _LT_TAGVAR(hardcode_action, $1)=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- _LT_TAGVAR(hardcode_action, $1)=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- _LT_TAGVAR(hardcode_action, $1)=unsupported
-fi
-AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
-
-if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
- test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-_LT_TAGDECL([], [hardcode_action], [0],
- [How to hardcode a shared library path into an executable])
-])# _LT_LINKER_HARDCODE_LIBPATH
-
-
-# _LT_CMD_STRIPLIB
-# ----------------
-m4_defun([_LT_CMD_STRIPLIB],
-[m4_require([_LT_DECL_EGREP])
-striplib=
-old_striplib=
-AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$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"
- AC_MSG_RESULT([yes])
-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"
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
- fi
- ;;
- *)
- AC_MSG_RESULT([no])
- ;;
- esac
-fi
-_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
-_LT_DECL([], [striplib], [1])
-])# _LT_CMD_STRIPLIB
-
-
-# _LT_SYS_DYNAMIC_LINKER([TAG])
-# -----------------------------
-# PORTME Fill in your ld.so characteristics
-m4_defun([_LT_SYS_DYNAMIC_LINKER],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_OBJDUMP])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-AC_MSG_CHECKING([dynamic linker characteristics])
-m4_if([$1],
- [], [
-if test "$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}'
-m4_if([$1], [],[
- sys_lib_search_path_spec="$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`'
-m4_if([$1], [],[
- sys_lib_search_path_spec="$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 $host_os in
- freebsd2.*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[[01]]* | freebsdelf3.[[01]]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
- freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- *) # from 4.6 on, and DragonFly
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-gnu*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-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${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${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 $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
-
- # Some binutils ld are patched to set DT_RUNPATH
- AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
- [lt_cv_shlibpath_overrides_runpath=no
- save_LDFLAGS=$LDFLAGS
- save_libdir=$libdir
- eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
- LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
- AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
- [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
- [lt_cv_shlibpath_overrides_runpath=yes])])
- LDFLAGS=$save_LDFLAGS
- libdir=$save_libdir
- ])
- 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'
- ;;
-
-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
-AC_MSG_RESULT([$dynamic_linker])
-test "$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
-
-_LT_DECL([], [variables_saved_for_relink], [1],
- [Variables whose values should be saved in libtool wrapper scripts and
- restored at link time])
-_LT_DECL([], [need_lib_prefix], [0],
- [Do we need the "lib" prefix for modules?])
-_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
-_LT_DECL([], [version_type], [0], [Library versioning type])
-_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
-_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
-_LT_DECL([], [shlibpath_overrides_runpath], [0],
- [Is shlibpath searched before the hard-coded library search path?])
-_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
-_LT_DECL([], [library_names_spec], [1],
- [[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]])
-_LT_DECL([], [soname_spec], [1],
- [[The coded name of the library, if different from the real name]])
-_LT_DECL([], [install_override_mode], [1],
- [Permission mode override for installation of shared libraries])
-_LT_DECL([], [postinstall_cmds], [2],
- [Command to use after installation of a shared archive])
-_LT_DECL([], [postuninstall_cmds], [2],
- [Command to use after uninstallation of a shared archive])
-_LT_DECL([], [finish_cmds], [2],
- [Commands used to finish a libtool library installation in a directory])
-_LT_DECL([], [finish_eval], [1],
- [[As "finish_cmds", except a single script fragment to be evaled but
- not shown]])
-_LT_DECL([], [hardcode_into_libs], [0],
- [Whether we should hardcode library paths into libraries])
-_LT_DECL([], [sys_lib_search_path_spec], [2],
- [Compile-time system search path for libraries])
-_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
- [Run-time system search path for libraries])
-])# _LT_SYS_DYNAMIC_LINKER
-
-
-# _LT_PATH_TOOL_PREFIX(TOOL)
-# --------------------------
-# find a file program which can recognize shared library
-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
-])# _LT_PATH_TOOL_PREFIX
-
-# Old name:
-AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
-
-
-# _LT_PATH_MAGIC
-# --------------
-# find a file program which can recognize a shared library
-m4_defun([_LT_PATH_MAGIC],
-[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
- if test -n "$ac_tool_prefix"; then
- _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
- else
- MAGIC_CMD=:
- fi
-fi
-])# _LT_PATH_MAGIC
-
-
-# LT_PATH_LD
-# ----------
-# find the pathname to the GNU or non-GNU linker
-AC_DEFUN([LT_PATH_LD],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
-
-AC_ARG_WITH([gnu-ld],
- [AS_HELP_STRING([--with-gnu-ld],
- [assume the C compiler uses GNU ld @<:@default=no@:>@])],
- [test "$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 "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])# LT_PATH_LD
-
-# Old names:
-AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
-AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_LD], [])
-dnl AC_DEFUN([AC_PROG_LD], [])
-
-
-# _LT_PATH_LD_GNU
-#- --------------
-m4_defun([_LT_PATH_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
- lt_cv_prog_gnu_ld=yes
- ;;
-*)
- lt_cv_prog_gnu_ld=no
- ;;
-esac])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])# _LT_PATH_LD_GNU
-
-
-# _LT_CMD_RELOAD
-# --------------
-# find reload flag for linker
-# -- PORTME Some linkers may need a different reload flag.
-m4_defun([_LT_CMD_RELOAD],
-[AC_CACHE_CHECK([for $LD option to reload object files],
- lt_cv_ld_reload_flag,
- [lt_cv_ld_reload_flag='-r'])
-reload_flag=$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
-_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
-_LT_TAGDECL([], [reload_cmds], [2])dnl
-])# _LT_CMD_RELOAD
-
-
-# _LT_CHECK_MAGIC_METHOD
-# ----------------------
-# how to check for library dependencies
-# -- PORTME fill in with the dynamic library characteristics
-m4_defun([_LT_CHECK_MAGIC_METHOD],
-[m4_require([_LT_DECL_EGREP])
-m4_require([_LT_DECL_OBJDUMP])
-AC_CACHE_CHECK([how to recognize dependent libraries],
-lt_cv_deplibs_check_method,
-[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
- ;;
-
-gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-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)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-netbsd*)
- 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 $host_vendor in
- motorola)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
- ;;
- ncr)
- lt_cv_deplibs_check_method=pass_all
- ;;
- sequent)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
- ;;
- sni)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
- lt_cv_file_magic_test_file=/lib/libc.so
- ;;
- siemens)
- lt_cv_deplibs_check_method=pass_all
- ;;
- pc)
- lt_cv_deplibs_check_method=pass_all
- ;;
- esac
- ;;
-
-tpf*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-esac
-])
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$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 "$deplibs_check_method" && deplibs_check_method=unknown
-
-_LT_DECL([], [deplibs_check_method], [1],
- [Method to check whether dependent libraries are shared objects])
-_LT_DECL([], [file_magic_cmd], [1],
- [Command to use when deplibs_check_method = "file_magic"])
-_LT_DECL([], [file_magic_glob], [1],
- [How to find potential files when deplibs_check_method = "file_magic"])
-_LT_DECL([], [want_nocaseglob], [1],
- [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
-])# _LT_CHECK_MAGIC_METHOD
-
-
-# LT_PATH_NM
-# ----------
-# find the pathname to a BSD- or MS-compatible name lister
-AC_DEFUN([LT_PATH_NM],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-[if test -n "$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*])
-])# LT_PATH_NM
-
-# Old names:
-AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
-AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_NM], [])
-dnl AC_DEFUN([AC_PROG_NM], [])
-
-# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
-# --------------------------------
-# how to determine the name of the shared library
-# associated with a specific link library.
-# -- PORTME fill in with the dynamic library characteristics
-m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
-[m4_require([_LT_DECL_EGREP])
-m4_require([_LT_DECL_OBJDUMP])
-m4_require([_LT_DECL_DLLTOOL])
-AC_CACHE_CHECK([how to associate runtime and link libraries],
-lt_cv_sharedlib_from_linklib_cmd,
-[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="$ECHO"
- ;;
-esac
-])
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
- [Command to associate shared and link libraries])
-])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
-
-
-# _LT_PATH_MANIFEST_TOOL
-# ----------------------
-# locate the manifest tool
-m4_defun([_LT_PATH_MANIFEST_TOOL],
-[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
- [lt_cv_path_mainfest_tool=no
- echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
- $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
- cat conftest.err >&AS_MESSAGE_LOG_FD
- if $GREP 'Manifest Tool' conftest.out > /dev/null; then
- lt_cv_path_mainfest_tool=yes
- fi
- rm -f conftest*])
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
- MANIFEST_TOOL=:
-fi
-_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
-])# _LT_PATH_MANIFEST_TOOL
-
-
-# LT_LIB_M
-# --------
-# check for math library
-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])
-])# LT_LIB_M
-
-# Old name:
-AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_CHECK_LIBM], [])
-
-
-# _LT_COMPILER_NO_RTTI([TAGNAME])
-# -------------------------------
-m4_defun([_LT_COMPILER_NO_RTTI],
-[m4_require([_LT_TAG_COMPILER])dnl
-
-_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-
-if test "$GCC" = yes; then
- case $cc_basename in
- nvcc*)
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
- esac
-
- _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
- lt_cv_prog_compiler_rtti_exceptions,
- [-fno-rtti -fno-exceptions], [],
- [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
-fi
-_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
- [Compiler flag to turn off builtin functions])
-])# _LT_COMPILER_NO_RTTI
-
-
-# _LT_CMD_GLOBAL_SYMBOLS
-# ----------------------
-m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_AWK])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output from $compiler object])
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-[
-# 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.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
- if AC_TRY_EVAL(ac_compile); then
- # Now try to grab the symbols.
- nlist=conftest.nm
- if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$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_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
- if AC_TRY_EVAL(ac_link) && test -s conftest${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" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
- 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
-])
-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$lt_cv_sys_global_symbol_to_cdecl"; then
- AC_MSG_RESULT(failed)
-else
- AC_MSG_RESULT(ok)
-fi
-
-# Response file support.
-if test "$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
-
-_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
- [Take the output of nm and produce a listing of raw symbols and C names])
-_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
- [Transform the output of nm in a proper C declaration])
-_LT_DECL([global_symbol_to_c_name_address],
- [lt_cv_sys_global_symbol_to_c_name_address], [1],
- [Transform the output of nm in a C name address pair])
-_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
- [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
- [Transform the output of nm in a C name address pair when lib prefix is needed])
-_LT_DECL([], [nm_file_list_spec], [1],
- [Specify filename containing input files for $NM])
-]) # _LT_CMD_GLOBAL_SYMBOLS
-
-
-# _LT_COMPILER_PIC([TAGNAME])
-# ---------------------------
-m4_defun([_LT_COMPILER_PIC],
-[m4_require([_LT_TAG_COMPILER])dnl
-_LT_TAGVAR(lt_prog_compiler_wl, $1)=
-_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-_LT_TAGVAR(lt_prog_compiler_static, $1)=
-
-m4_if([$1], [CXX], [
- # C++ specific cases for pic, static, wl, etc.
- if test "$GXX" = yes; then
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-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_TAGVAR(lt_prog_compiler_pic, $1)='-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
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
- ;;
- *djgpp*)
- # DJGPP does not support shared libraries at all
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- ;;
- haiku*)
- # PIC is the default for Haiku.
- # The "-static" flag exists, but is broken.
- _LT_TAGVAR(lt_prog_compiler_static, $1)=
- ;;
- 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_TAGVAR(lt_prog_compiler_pic, $1)=-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_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- ;;
- *qnx* | *nto*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-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_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- else
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- chorus*)
- case $cc_basename in
- cxch68*)
- # Green Hills C++ Compiler
- # _LT_TAGVAR(lt_prog_compiler_static, $1)="--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).
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
- dgux*)
- case $cc_basename in
- ec++*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- ;;
- ghcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- freebsd* | dragonfly*)
- # FreeBSD uses GNU C++
- ;;
- hpux9* | hpux10* | hpux11*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
- if test "$host_cpu" != ia64; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- fi
- ;;
- aCC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+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_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- # CC pic flag -KPIC is the default.
- ;;
- *)
- ;;
- esac
- ;;
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
- case $cc_basename in
- KCC*)
- # KAI C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- ecpc* )
- # old Intel C++ for x86_64 which still supported -KPIC.
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- icpc* )
- # Intel C++, used to be incompatible with GCC.
- # ICC 10 doesn't accept -KPIC any more.
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- pgCC* | pgcpp*)
- # Portland Group C++ compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-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_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
- # IBM XL 8.0, 9.0 on PPC and BlueGene
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C++ 5.9
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- ;;
- esac
- ;;
- esac
- ;;
- lynxos*)
- ;;
- m88k*)
- ;;
- mvs*)
- case $cc_basename in
- cxx*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
- ;;
- *)
- ;;
- esac
- ;;
- netbsd*)
- ;;
- *qnx* | *nto*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
- osf3* | osf4* | osf5*)
- case $cc_basename in
- KCC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
- ;;
- RCC*)
- # Rational C++ 2.4.1
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- cxx*)
- # Digital/Compaq C++
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- *)
- ;;
- esac
- ;;
- psos*)
- ;;
- solaris*)
- case $cc_basename in
- CC* | sunCC*)
- # Sun C++ 4.2, 5.x and Centerline C++
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- ;;
- gcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- ;;
- *)
- ;;
- esac
- ;;
- sunos4*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.x
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- lcc*)
- # Lucid
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- esac
- ;;
- tandem*)
- case $cc_basename in
- NCC*)
- # NonStop-UX NCC 3.20
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- ;;
- *)
- ;;
- esac
- ;;
- vxworks*)
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
- esac
- fi
-],
-[
- if test "$GCC" = yes; then
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-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_TAGVAR(lt_prog_compiler_pic, $1)='-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
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
- ;;
-
- haiku*)
- # PIC is the default for Haiku.
- # The "-static" flag exists, but is broken.
- _LT_TAGVAR(lt_prog_compiler_static, $1)=
- ;;
-
- 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_TAGVAR(lt_prog_compiler_pic, $1)='-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_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- enable_shared=no
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
- fi
- ;;
-
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
-
- case $cc_basename in
- nvcc*) # Cuda Compiler Driver 2.2
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
- if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
- fi
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- else
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-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).
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
-
- hpux9* | hpux10* | hpux11*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-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_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
- ;;
-
- irix5* | irix6* | nonstopux*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # PIC (with -KPIC) is the default.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
- case $cc_basename in
- # old Intel for x86_64 which still supported -KPIC.
- ecc*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- # icc used to be incompatible with GCC.
- # ICC 10 doesn't accept -KPIC any more.
- icc* | ifort*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- # Lahey Fortran 8.1.
- lf95*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
- ;;
- nagfor*)
- # NAG Fortran compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
- # Portland Group compilers (*not* the Pentium gcc compiler,
- # which looks to be a dead project)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- ccc*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # All Alpha code is PIC.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- xl* | bgxl* | bgf* | mpixl*)
- # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
- ;;
- *)
- case `$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_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
- ;;
- *Sun\ F* | *Sun*Fortran*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- ;;
- *Sun\ C*)
- # Sun C 5.9
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- ;;
- *Intel*\ [[CF]]*Compiler*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- *Portland\ Group*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- esac
- ;;
- esac
- ;;
-
- newsos6)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
-
- osf3* | osf4* | osf5*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # All OSF/1 code is PIC.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- rdos*)
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- solaris*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- case $cc_basename in
- f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
- *)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
- esac
- ;;
-
- sunos4*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- sysv4 | sysv4.2uw2* | sysv4.3*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec ;then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
-
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- unicos*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
-
- uts4*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- *)
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
- esac
- fi
-])
-case $host_os in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
- ;;
-esac
-
-AC_CACHE_CHECK([for $compiler option to produce PIC],
- [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
- [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
-_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
- _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
- [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
- [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
- [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
- "" | " "*) ;;
- *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
- esac],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-fi
-_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
- [Additional compiler flags for building library objects])
-
-_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
- [How to pass a linker flag through the compiler])
-#
-# Check to make sure the static flag actually works.
-#
-wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
-_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
- _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
- $lt_tmp_static_flag,
- [],
- [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
-_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
- [Compiler flag to prevent dynamic linking])
-])# _LT_COMPILER_PIC
-
-
-# _LT_LINKER_SHLIBS([TAGNAME])
-# ----------------------------
-# See if the linker supports building shared libraries.
-m4_defun([_LT_LINKER_SHLIBS],
-[AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-m4_require([_LT_PATH_MANIFEST_TOOL])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-m4_if([$1], [CXX], [
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(exclude_expsyms, $1)=['_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
- _LT_TAGVAR(export_symbols_cmds, $1)='$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
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- fi
- ;;
- pw32*)
- _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
- ;;
- cygwin* | mingw* | cegcc*)
- case $cc_basename in
- cl*)
- _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
- ;;
- *)
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
- ;;
- esac
- ;;
- *)
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- esac
-], [
- runpath_var=
- _LT_TAGVAR(allow_undefined_flag, $1)=
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(archive_cmds, $1)=
- _LT_TAGVAR(archive_expsym_cmds, $1)=
- _LT_TAGVAR(compiler_needs_object, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(hardcode_automatic, $1)=no
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- _LT_TAGVAR(hardcode_minus_L, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_TAGVAR(inherit_rpath, $1)=no
- _LT_TAGVAR(link_all_deplibs, $1)=unknown
- _LT_TAGVAR(module_cmds, $1)=
- _LT_TAGVAR(module_expsym_cmds, $1)=
- _LT_TAGVAR(old_archive_from_new_cmds, $1)=
- _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
- _LT_TAGVAR(thread_safe_flag_spec, $1)=
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- _LT_TAGVAR(include_expsyms, $1)=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', 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'.
- _LT_TAGVAR(exclude_expsyms, $1)=['_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.
-dnl Note also adjust exclude_expsyms for C++ above.
- 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
- ;;
- esac
-
- _LT_TAGVAR(ld_shlibs, $1)=yes
-
- # On some targets, GNU ld is compatible enough with the native linker
- # that we're better off using the native interface for both.
- lt_use_gnu_ld_interface=no
- if test "$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
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${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
- _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- supports_anon_versioning=no
- case `$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
- _LT_TAGVAR(ld_shlibs, $1)=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
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)=''
- ;;
- m68k)
- _LT_TAGVAR(archive_cmds, $1)='$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)'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- ;;
-
- beos*)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
- # as there is no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(exclude_expsyms, $1)=['[_]+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
- _LT_TAGVAR(archive_cmds, $1)='$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...
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$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
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- haiku*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- interix[[3-9]]*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${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.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 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
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${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
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${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
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- 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
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${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'
- _LT_TAGVAR(compiler_needs_object, $1)=yes
- ;;
- esac
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*) # Sun C 5.9
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${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'
- _LT_TAGVAR(compiler_needs_object, $1)=yes
- tmp_sharedflag='-G' ;;
- *Sun\ F*) # Sun Fortran 8.3
- tmp_sharedflag='-G' ;;
- esac
- _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
- if test "x$supports_anon_versioning" = xyes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='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
- _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
- if test "x$supports_anon_versioning" = xyes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='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
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$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
- _LT_TAGVAR(ld_shlibs, $1)=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
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
- case `$LD -v 2>&1` in
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
- _LT_TAGVAR(ld_shlibs, $1)=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
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- sunos4*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
-
- if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
- runpath_var=
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=yes
- _LT_TAGVAR(archive_expsym_cmds, $1)='$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.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- _LT_TAGVAR(hardcode_direct, $1)=unsupported
- fi
- ;;
-
- aix[[4-9]]*)
- if test "$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
- _LT_TAGVAR(export_symbols_cmds, $1)='$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
- _LT_TAGVAR(export_symbols_cmds, $1)='$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.
-
- _LT_TAGVAR(archive_cmds, $1)=''
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='${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
- _LT_TAGVAR(hardcode_direct, $1)=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
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- fi
- ;;
- esac
- shared_flag='-shared'
- if test "$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
-
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${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.
- _LT_TAGVAR(always_export_symbols, $1)=yes
- if test "$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.
- _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
- # Determine the default libpath from the value encoded in an
- # empty executable.
- _LT_SYS_MODULE_PATH_AIX([$1])
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- _LT_TAGVAR(archive_expsym_cmds, $1)='$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
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
- _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$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.
- _LT_SYS_MODULE_PATH_AIX([$1])
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${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.
- _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
- if test "$with_gnu_ld" = yes; then
- # We only use this code for GNU lds that support --whole-archive.
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
- else
- # Exported symbols can be pulled into shared objects from archives
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- # This is similar to how AIX traditionally builds its shared libraries.
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$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
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)=''
- ;;
- m68k)
- _LT_TAGVAR(archive_cmds, $1)='$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)'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- ;;
-
- bsdi[[45]]*)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=-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
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='@'
- # 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.
- _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$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, $1)='true'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
- # Don't use ranlib
- _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
- _LT_TAGVAR(postlink_cmds, $1)='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
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
- _LT_TAGVAR(allow_undefined_flag, $1)=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.
- _LT_TAGVAR(archive_cmds, $1)='$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.
- _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
- # FIXME: Should let the user specify the lib program.
- _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- ;;
- esac
- ;;
-
- darwin* | rhapsody*)
- _LT_DARWIN_LINKER_FEATURES($1)
- ;;
-
- dgux*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=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*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2.*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | dragonfly*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- hpux9*)
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$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
- _LT_TAGVAR(archive_cmds, $1)='$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
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_direct, $1)=yes
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- ;;
-
- hpux10*)
- if test "$GCC" = yes && test "$with_gnu_ld" = no; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- fi
- if test "$with_gnu_ld" = no; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- fi
- ;;
-
- hpux11*)
- if test "$GCC" = yes && test "$with_gnu_ld" = no; then
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$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*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- m4_if($1, [], [
- # 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)
- _LT_LINKER_OPTION([if $CC understands -b],
- _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
- [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
- [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
- [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- *)
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- fi
- ;;
-
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$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.
- AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
- [lt_cv_irix_exported_symbol],
- [save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
- AC_LINK_IFELSE(
- [AC_LANG_SOURCE(
- [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
- [C++], [[int foo (void) { return 0; }]],
- [Fortran 77], [[
- subroutine foo
- end]],
- [Fortran], [[
- subroutine foo
- end]])])],
- [lt_cv_irix_exported_symbol=yes],
- [lt_cv_irix_exported_symbol=no])
- LDFLAGS="$save_LDFLAGS"])
- if test "$lt_cv_irix_exported_symbol" = yes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='$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
- _LT_TAGVAR(archive_cmds, $1)='$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'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$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
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(inherit_rpath, $1)=yes
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- newsos6)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *nto* | *qnx*)
- ;;
-
- openbsd*)
- if test -f /usr/libexec/ld.so; then
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- else
- case $host_os in
- openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- os2*)
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(archive_cmds, $1)='$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'
- _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
-
- osf3*)
- if test "$GCC" = yes; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_TAGVAR(archive_cmds, $1)='$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
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$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
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
-
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_TAGVAR(archive_cmds, $1)='$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'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- else
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$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'
- _LT_TAGVAR(archive_expsym_cmds, $1)='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
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
-
- solaris*)
- _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
- if test "$GCC" = yes; then
- wlarc='${wl}'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='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=''
- _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='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}'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='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
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=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
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
- fi
- ;;
- esac
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- sunos4*)
- if test "x$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.
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- sysv4)
- case $host_vendor in
- sni)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
- _LT_TAGVAR(hardcode_direct, $1)=no
- ;;
- motorola)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- sysv4.3*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- _LT_TAGVAR(ld_shlibs, $1)=yes
- fi
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$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.
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- uts4*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *)
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
-
- if test x$host_vendor = xsni; then
- case $host in
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
- ;;
- esac
- fi
- fi
-])
-AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
-
-_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
-_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
-_LT_DECL([], [extract_expsyms_cmds], [2],
- [The commands to extract the exported symbol list from a shared archive])
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
-x|xyes)
- # Assume -lc should be added
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $_LT_TAGVAR(archive_cmds, $1) in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$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.
- AC_CACHE_CHECK([whether -lc should be explicitly linked in],
- [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
- [$RM conftest*
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
- pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
- _LT_TAGVAR(allow_undefined_flag, $1)=
- if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
- then
- lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
- else
- lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- fi
- _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $RM conftest*
- ])
- _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
- ;;
- esac
- fi
- ;;
-esac
-
-_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
- [Whether or not to add -lc for building shared libraries])
-_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
- [enable_shared_with_static_runtimes], [0],
- [Whether or not to disallow shared libs when runtime libs are static])
-_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
- [Compiler flag to allow reflexive dlopens])
-_LT_TAGDECL([], [whole_archive_flag_spec], [1],
- [Compiler flag to generate shared objects directly from archives])
-_LT_TAGDECL([], [compiler_needs_object], [1],
- [Whether the compiler copes with passing no objects directly])
-_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
- [Create an old-style archive from a shared archive])
-_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
- [Create a temporary old-style archive to link instead of a shared archive])
-_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
-_LT_TAGDECL([], [archive_expsym_cmds], [2])
-_LT_TAGDECL([], [module_cmds], [2],
- [Commands used to build a loadable module if different from building
- a shared archive.])
-_LT_TAGDECL([], [module_expsym_cmds], [2])
-_LT_TAGDECL([], [with_gnu_ld], [1],
- [Whether we are building with GNU ld or not])
-_LT_TAGDECL([], [allow_undefined_flag], [1],
- [Flag that allows shared libraries with undefined symbols to be built])
-_LT_TAGDECL([], [no_undefined_flag], [1],
- [Flag that enforces no undefined symbols])
-_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
- [Flag to hardcode $libdir into a binary during linking.
- This must work even if $libdir does not exist])
-_LT_TAGDECL([], [hardcode_libdir_separator], [1],
- [Whether we need a single "-rpath" flag with a separated argument])
-_LT_TAGDECL([], [hardcode_direct], [0],
- [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
- DIR into the resulting binary])
-_LT_TAGDECL([], [hardcode_direct_absolute], [0],
- [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 ${shlibpath_var} if the
- library is relocated])
-_LT_TAGDECL([], [hardcode_minus_L], [0],
- [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
- into the resulting binary])
-_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
- [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
- into the resulting binary])
-_LT_TAGDECL([], [hardcode_automatic], [0],
- [Set to "yes" if building a shared library automatically hardcodes DIR
- into the library and all subsequent libraries and executables linked
- against it])
-_LT_TAGDECL([], [inherit_rpath], [0],
- [Set to yes if linker adds runtime paths of dependent libraries
- to runtime path list])
-_LT_TAGDECL([], [link_all_deplibs], [0],
- [Whether libtool must link a program against all its dependency libraries])
-_LT_TAGDECL([], [always_export_symbols], [0],
- [Set to "yes" if exported symbols are required])
-_LT_TAGDECL([], [export_symbols_cmds], [2],
- [The commands to list exported symbols])
-_LT_TAGDECL([], [exclude_expsyms], [1],
- [Symbols that should not be listed in the preloaded symbols])
-_LT_TAGDECL([], [include_expsyms], [1],
- [Symbols that must always be exported])
-_LT_TAGDECL([], [prelink_cmds], [2],
- [Commands necessary for linking programs (against libraries) with templates])
-_LT_TAGDECL([], [postlink_cmds], [2],
- [Commands necessary for finishing linking programs])
-_LT_TAGDECL([], [file_list_spec], [1],
- [Specify filename containing input files])
-dnl FIXME: Not yet implemented
-dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
-dnl [Compiler flag to generate thread safe objects])
-])# _LT_LINKER_SHLIBS
-
-
-# _LT_LANG_C_CONFIG([TAG])
-# ------------------------
-# Ensure that the configuration variables for a C compiler are suitably
-# defined. These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_C_CONFIG],
-[m4_require([_LT_DECL_EGREP])dnl
-lt_save_CC="$CC"
-AC_LANG_PUSH(C)
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$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);}'
-
-_LT_TAG_COMPILER
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
- _LT_COMPILER_NO_RTTI($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
- LT_SYS_DLOPEN_SELF
- _LT_CMD_STRIPLIB
-
- # Report which library types will actually be built
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- 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
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_CONFIG($1)
-fi
-AC_LANG_POP
-CC="$lt_save_CC"
-])# _LT_LANG_C_CONFIG
-
-
-# _LT_LANG_CXX_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a C++ compiler are suitably
-# defined. These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_CXX_CONFIG],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PATH_MANIFEST_TOOL])dnl
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
- (test "X$CXX" != "Xg++"))) ; then
- AC_PROG_CXXCPP
-else
- _lt_caught_CXX_error=yes
-fi
-
-AC_LANG_PUSH(C++)
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(compiler_needs_object, $1)=no
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$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 $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC=$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
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
-
- if test -n "$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_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
- else
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
- fi
-
- if test "$GXX" = yes; then
- # Set up default GNU C++ configuration
-
- LT_PATH_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
- _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$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'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${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
- _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- 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.
- _LT_TAGVAR(archive_cmds, $1)='$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
- AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
- _LT_TAGVAR(ld_shlibs, $1)=yes
- case $host_os in
- aix3*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aix[[4-9]]*)
- if test "$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.
-
- _LT_TAGVAR(archive_cmds, $1)=''
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='${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
- _LT_TAGVAR(hardcode_direct, $1)=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
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- fi
- esac
- shared_flag='-shared'
- if test "$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
-
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${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.
- _LT_TAGVAR(always_export_symbols, $1)=yes
- if test "$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.
- _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
- # Determine the default libpath from the value encoded in an empty
- # executable.
- _LT_SYS_MODULE_PATH_AIX([$1])
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-
- _LT_TAGVAR(archive_expsym_cmds, $1)='$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
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
- _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$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.
- _LT_SYS_MODULE_PATH_AIX([$1])
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${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.
- _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
- if test "$with_gnu_ld" = yes; then
- # We only use this code for GNU lds that support --whole-archive.
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
- else
- # Exported symbols can be pulled into shared objects from archives
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- # This is similar to how AIX traditionally builds its shared
- # libraries.
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$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
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- chorus*)
- case $cc_basename in
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=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.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='@'
- # 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.
- _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$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, $1)='true'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- # Don't use ranlib
- _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
- _LT_TAGVAR(postlink_cmds, $1)='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, $1) is actually meaningless,
- # as there is no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-
- if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$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...
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$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
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
- darwin* | rhapsody*)
- _LT_DARWIN_LINKER_FEATURES($1)
- ;;
-
- dgux*)
- case $cc_basename in
- ec++*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- ghcx*)
- # Green Hills C++ Compiler
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- freebsd2.*)
- # C++ shared libraries reported to be fairly broken before
- # switch to ELF
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- freebsd-elf*)
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- ;;
-
- freebsd* | dragonfly*)
- # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
- # conventions
- _LT_TAGVAR(ld_shlibs, $1)=yes
- ;;
-
- gnu*)
- ;;
-
- haiku*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- hpux9*)
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=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
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC*)
- _LT_TAGVAR(archive_cmds, $1)='$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
- _LT_TAGVAR(archive_cmds, $1)='$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
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- hpux10*|hpux11*)
- if test $with_gnu_ld = no; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- ;;
- *)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- ;;
- esac
- fi
- case $host_cpu in
- hppa*64*|ia64*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- *)
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=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
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC*)
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$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*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$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
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- interix[[3-9]]*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${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.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- ;;
- irix5* | irix6*)
- case $cc_basename in
- CC*)
- # SGI C++
- _LT_TAGVAR(archive_cmds, $1)='$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.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
- ;;
- *)
- if test "$GXX" = yes; then
- if test "$with_gnu_ld" = no; then
- _LT_TAGVAR(archive_cmds, $1)='$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
- _LT_TAGVAR(archive_cmds, $1)='$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
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
- esac
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(inherit_rpath, $1)=yes
- ;;
-
- linux* | k*bsd*-gnu | kopensolaris*-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.
- _LT_TAGVAR(archive_cmds, $1)='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'
- _LT_TAGVAR(archive_expsym_cmds, $1)='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"'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- _LT_TAGVAR(old_archive_cmds, $1)='$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."*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$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
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- esac
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
- ;;
- pgCC* | pgcpp*)
- # Portland Group C++ compiler
- case `$CC -V` in
- *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
- _LT_TAGVAR(prelink_cmds, $1)='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`"'
- _LT_TAGVAR(old_archive_cmds, $1)='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'
- _LT_TAGVAR(archive_cmds, $1)='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'
- _LT_TAGVAR(archive_expsym_cmds, $1)='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
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$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
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${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++
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$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
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$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
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- if test "x$supports_anon_versioning" = xyes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='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
- _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${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'
- _LT_TAGVAR(compiler_needs_object, $1)=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.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
- ;;
- esac
- ;;
- esac
- ;;
-
- lynxos*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- m88k*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- mvs*)
- case $cc_basename in
- cxx*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
- wlarc=
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- fi
- # Workaround some broken pre-1.5 toolchains
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
- ;;
-
- *nto* | *qnx*)
- _LT_TAGVAR(ld_shlibs, $1)=yes
- ;;
-
- openbsd2*)
- # C++ shared libraries are fairly broken
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- openbsd*)
- if test -f /usr/libexec/ld.so; then
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- fi
- output_verbose_link_cmd=func_echo_all
- else
- _LT_TAGVAR(ld_shlibs, $1)=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.
- _LT_TAGVAR(archive_cmds, $1)='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'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Archives containing C++ object files must be created using
- # the KAI C++ compiler.
- case $host in
- osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
- *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
- esac
- ;;
- RCC*)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- cxx*)
- case $host in
- osf3*)
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_TAGVAR(archive_cmds, $1)='$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'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- ;;
- *)
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$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'
- _LT_TAGVAR(archive_expsym_cmds, $1)='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'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- ;;
- esac
-
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$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
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- case $host in
- osf3*)
- _LT_TAGVAR(archive_cmds, $1)='$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'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$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
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
- else
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- psos*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- sunos4*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.x
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- lcc*)
- # Lucid
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- solaris*)
- case $cc_basename in
- CC* | sunCC*)
- # Sun C++ 4.2, 5.x and Centerline C++
- _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
- _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='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'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=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?)
- _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
- ;;
- esac
- _LT_TAGVAR(link_all_deplibs, $1)=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.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
- ;;
- gcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(archive_cmds, $1)='$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.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
- ;;
- *)
- # GNU C++ compiler with Solaris linker
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
- if $CC --version | $GREP -v '^2\.7' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='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.
- _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='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
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
- ;;
- esac
- fi
- ;;
- esac
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var='LD_RUN_PATH'
-
- case $cc_basename in
- CC*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$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.
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
- runpath_var='LD_RUN_PATH'
-
- case $cc_basename in
- CC*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
- '"$_LT_TAGVAR(old_archive_cmds, $1)"
- _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
- '"$_LT_TAGVAR(reload_cmds, $1)"
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$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
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- vxworks*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
-
- AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
- test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
- _LT_TAGVAR(GCC, $1)="$GXX"
- _LT_TAGVAR(LD, $1)="$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...
- _LT_SYS_HIDDEN_LIBDEPS($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$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_LANG_POP
-])# _LT_LANG_CXX_CONFIG
-
-
-# _LT_FUNC_STRIPNAME_CNF
-# ----------------------
-# func_stripname_cnf prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-#
-# This function is identical to the (non-XSI) version of func_stripname,
-# except this one can be used by m4 code that may be executed by configure,
-# rather than the libtool script.
-m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
-AC_REQUIRE([_LT_DECL_SED])
-AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
-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
-])# _LT_FUNC_STRIPNAME_CNF
-
-# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
-# ---------------------------------
-# Figure out "hidden" library dependencies from verbose
-# compiler output when linking a shared library.
-# Parse the compiler output and extract the necessary
-# objects, libraries and library flags.
-m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
-# Dependencies to place before and after the object being linked:
-_LT_TAGVAR(predep_objects, $1)=
-_LT_TAGVAR(postdep_objects, $1)=
-_LT_TAGVAR(predeps, $1)=
-_LT_TAGVAR(postdeps, $1)=
-_LT_TAGVAR(compiler_lib_search_path, $1)=
-
-dnl we can't use the lt_simple_compile_test_code here,
-dnl because it contains code intended for an executable,
-dnl not a library. It's possible we should let each
-dnl tag define a new lt_????_link_test_code variable,
-dnl but it's only used here...
-m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
-int a;
-void foo (void) { a = 0; }
-_LT_EOF
-], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
-class Foo
-{
-public:
- Foo (void) { a = 0; }
-private:
- int a;
-};
-_LT_EOF
-], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
- subroutine foo
- implicit none
- integer*4 a
- a=0
- return
- end
-_LT_EOF
-], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
- subroutine foo
- implicit none
- integer a
- a=0
- return
- end
-_LT_EOF
-], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
-public class foo {
- private int a;
- public void bar (void) {
- a = 0;
- }
-};
-_LT_EOF
-], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
-package foo
-func foo() {
-}
-_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
-
-dnl Parse the compiler output and extract the necessary
-dnl objects, libraries and library flags.
-if AC_TRY_EVAL(ac_compile); 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 ${prev} in
- -L | -R)
- # Internal compiler library paths should come after those
- # provided the user. The postdeps already come after the
- # user supplied libs so there is no need to process them.
- if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
- _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
- else
- _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${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 "$_LT_TAGVAR(postdeps, $1)"; then
- _LT_TAGVAR(postdeps, $1)="${prev}${p}"
- else
- _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${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 "$pre_test_object_deps_done" = no; then
- if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
- _LT_TAGVAR(predep_objects, $1)="$p"
- else
- _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
- fi
- else
- if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
- _LT_TAGVAR(postdep_objects, $1)="$p"
- else
- _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
- fi
- fi
- ;;
-
- *) ;; # Ignore the rest.
-
- esac
- done
-
- # Clean up.
- rm -f a.out a.exe
-else
- echo "libtool.m4: error: problem compiling $1 test program"
-fi
-
-$RM -f confest.$objext
-CFLAGS=$_lt_libdeps_save_CFLAGS
-
-# PORTME: override above test on systems where it is broken
-m4_if([$1], [CXX],
-[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.
- _LT_TAGVAR(predep_objects,$1)=
- _LT_TAGVAR(postdep_objects,$1)=
- _LT_TAGVAR(postdeps,$1)=
- ;;
-
-linux*)
- case `$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
- _LT_TAGVAR(postdeps,$1)='-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
- _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
- fi
- ;;
- esac
- ;;
-esac
-])
-
-case " $_LT_TAGVAR(postdeps, $1) " in
-*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
-esac
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=
-if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-fi
-_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
- [The directories searched by this compiler when creating a shared library])
-_LT_TAGDECL([], [predep_objects], [1],
- [Dependencies to place before and after the objects being linked to
- create a shared library])
-_LT_TAGDECL([], [postdep_objects], [1])
-_LT_TAGDECL([], [predeps], [1])
-_LT_TAGDECL([], [postdeps], [1])
-_LT_TAGDECL([], [compiler_lib_search_path], [1],
- [The library search path used internally by the compiler when linking
- a shared library])
-])# _LT_SYS_HIDDEN_LIBDEPS
-
-
-# _LT_LANG_F77_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a Fortran 77 compiler are
-# suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_F77_CONFIG],
-[AC_LANG_PUSH(Fortran 77)
-if test -z "$F77" || test "X$F77" = "Xno"; then
- _lt_disable_F77=yes
-fi
-
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the F77 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_disable_F77" != yes; then
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="\
- subroutine t
- return
- end
-"
-
- # Code to be used in simple link tests
- lt_simple_link_test_code="\
- program t
- end
-"
-
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC="$CC"
- lt_save_GCC=$GCC
- lt_save_CFLAGS=$CFLAGS
- CC=${F77-"f77"}
- CFLAGS=$FFLAGS
- compiler=$CC
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
- GCC=$G77
- if test -n "$compiler"; then
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- 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
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_TAGVAR(GCC, $1)="$G77"
- _LT_TAGVAR(LD, $1)="$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...
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$compiler"
-
- GCC=$lt_save_GCC
- CC="$lt_save_CC"
- CFLAGS="$lt_save_CFLAGS"
-fi # test "$_lt_disable_F77" != yes
-
-AC_LANG_POP
-])# _LT_LANG_F77_CONFIG
-
-
-# _LT_LANG_FC_CONFIG([TAG])
-# -------------------------
-# Ensure that the configuration variables for a Fortran compiler are
-# suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_FC_CONFIG],
-[AC_LANG_PUSH(Fortran)
-
-if test -z "$FC" || test "X$FC" = "Xno"; then
- _lt_disable_FC=yes
-fi
-
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for fc test sources.
-ac_ext=${ac_fc_srcext-f}
-
-# Object file extension for compiled fc test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the FC 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_disable_FC" != yes; then
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="\
- subroutine t
- return
- end
-"
-
- # Code to be used in simple link tests
- lt_simple_link_test_code="\
- program t
- end
-"
-
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC="$CC"
- lt_save_GCC=$GCC
- lt_save_CFLAGS=$CFLAGS
- CC=${FC-"f95"}
- CFLAGS=$FCFLAGS
- compiler=$CC
- GCC=$ac_cv_fc_compiler_gnu
-
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
-
- if test -n "$compiler"; then
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- test "$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
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
- _LT_TAGVAR(LD, $1)="$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...
- _LT_SYS_HIDDEN_LIBDEPS($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$compiler"
-
- GCC=$lt_save_GCC
- CC=$lt_save_CC
- CFLAGS=$lt_save_CFLAGS
-fi # test "$_lt_disable_FC" != yes
-
-AC_LANG_POP
-])# _LT_LANG_FC_CONFIG
-
-
-# _LT_LANG_GCJ_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for the GNU Java Compiler compiler
-# are suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_GCJ_CONFIG],
-[AC_REQUIRE([LT_PROG_GCJ])dnl
-AC_LANG_SAVE
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_TAG_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_CFLAGS=$CFLAGS
-lt_save_GCC=$GCC
-GCC=yes
-CC=${GCJ-"gcj"}
-CFLAGS=$GCJFLAGS
-compiler=$CC
-_LT_TAGVAR(compiler, $1)=$CC
-_LT_TAGVAR(LD, $1)="$LD"
-_LT_CC_BASENAME([$compiler])
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-
-## 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_COMPILER_NO_RTTI($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
-fi
-
-AC_LANG_RESTORE
-
-GCC=$lt_save_GCC
-CC=$lt_save_CC
-CFLAGS=$lt_save_CFLAGS
-])# _LT_LANG_GCJ_CONFIG
-
-
-# _LT_LANG_GO_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for the GNU Go compiler
-# are suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_GO_CONFIG],
-[AC_REQUIRE([LT_PROG_GO])dnl
-AC_LANG_SAVE
-
-# Source file extension for Go test sources.
-ac_ext=go
-
-# Object file extension for compiled Go test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="package main; func main() { }"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='package main; func main() { }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_TAG_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_CFLAGS=$CFLAGS
-lt_save_GCC=$GCC
-GCC=yes
-CC=${GOC-"gccgo"}
-CFLAGS=$GOFLAGS
-compiler=$CC
-_LT_TAGVAR(compiler, $1)=$CC
-_LT_TAGVAR(LD, $1)="$LD"
-_LT_CC_BASENAME([$compiler])
-
-# Go did not exist at the time GCC didn't implicitly link libc in.
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-
-## 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_COMPILER_NO_RTTI($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
-fi
-
-AC_LANG_RESTORE
-
-GCC=$lt_save_GCC
-CC=$lt_save_CC
-CFLAGS=$lt_save_CFLAGS
-])# _LT_LANG_GO_CONFIG
-
-
-# _LT_LANG_RC_CONFIG([TAG])
-# -------------------------
-# Ensure that the configuration variables for the Windows resource compiler
-# are suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_RC_CONFIG],
-[AC_REQUIRE([LT_PROG_RC])dnl
-AC_LANG_SAVE
-
-# Source file extension for RC test sources.
-ac_ext=rc
-
-# Object file extension for compiled RC test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$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 $CC is set.
-_LT_TAG_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-lt_save_CFLAGS=$CFLAGS
-lt_save_GCC=$GCC
-GCC=
-CC=${RC-"windres"}
-CFLAGS=
-compiler=$CC
-_LT_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-
-if test -n "$compiler"; then
- :
- _LT_CONFIG($1)
-fi
-
-GCC=$lt_save_GCC
-AC_LANG_RESTORE
-CC=$lt_save_CC
-CFLAGS=$lt_save_CFLAGS
-])# _LT_LANG_RC_CONFIG
-
-
-# LT_PROG_GCJ
-# -----------
-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${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
- AC_SUBST(GCJFLAGS)])])[]dnl
-])
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
-
-
-# LT_PROG_GO
-# ----------
-AC_DEFUN([LT_PROG_GO],
-[AC_CHECK_TOOL(GOC, gccgo,)
-])
-
-
-# LT_PROG_RC
-# ----------
-AC_DEFUN([LT_PROG_RC],
-[AC_CHECK_TOOL(RC, windres,)
-])
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_RC], [])
-
-
-# _LT_DECL_EGREP
-# --------------
-# If we don't have a new enough Autoconf to choose the best grep
-# available, choose the one first in the user's PATH.
-m4_defun([_LT_DECL_EGREP],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_REQUIRE([AC_PROG_FGREP])dnl
-test -z "$GREP" && GREP=grep
-_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
-_LT_DECL([], [EGREP], [1], [An ERE matcher])
-_LT_DECL([], [FGREP], [1], [A literal string matcher])
-dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
-AC_SUBST([GREP])
-])
-
-
-# _LT_DECL_OBJDUMP
-# --------------
-# If we don't have a new enough Autoconf to choose the best objdump
-# available, choose the one first in the user's PATH.
-m4_defun([_LT_DECL_OBJDUMP],
-[AC_CHECK_TOOL(OBJDUMP, objdump, false)
-test -z "$OBJDUMP" && OBJDUMP=objdump
-_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
-AC_SUBST([OBJDUMP])
-])
-
-# _LT_DECL_DLLTOOL
-# ----------------
-# Ensure DLLTOOL variable is set.
-m4_defun([_LT_DECL_DLLTOOL],
-[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
-AC_SUBST([DLLTOOL])
-])
-
-# _LT_DECL_SED
-# ------------
-# Check for a fully-functional sed program, that truncates
-# as few characters as possible. Prefer GNU sed if found.
-m4_defun([_LT_DECL_SED],
-[AC_PROG_SED
-test -z "$SED" && SED=sed
-Xsed="$SED -e 1s/^X//"
-_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
-_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
- [Sed that helps us avoid accidentally triggering echo(1) options like -n])
-])# _LT_DECL_SED
-
-m4_ifndef([AC_PROG_SED], [
-############################################################
-# NOTE: This macro has been submitted for inclusion into #
-# GNU Autoconf as AC_PROG_SED. When it is available in #
-# a released version of Autoconf we should remove this #
-# macro and use it instead. #
-############################################################
-
-m4_defun([AC_PROG_SED],
-[AC_MSG_CHECKING([for a sed that does not truncate output])
-AC_CACHE_VAL(lt_cv_path_SED,
-[# Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for lt_ac_prog in sed gsed; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
- lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
- fi
- done
- done
-done
-IFS=$as_save_IFS
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
- test ! -f $lt_ac_sed && continue
- cat /dev/null > conftest.in
- lt_ac_count=0
- echo $ECHO_N "0123456789$ECHO_C" >conftest.in
- # Check for GNU sed and select it if it is found.
- if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
- lt_cv_path_SED=$lt_ac_sed
- break
- fi
- while true; do
- cat conftest.in conftest.in >conftest.tmp
- mv conftest.tmp conftest.in
- cp conftest.in conftest.nl
- echo >>conftest.nl
- $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
- cmp -s conftest.out conftest.nl || break
- # 10000 chars as input seems more than enough
- test $lt_ac_count -gt 10 && break
- lt_ac_count=`expr $lt_ac_count + 1`
- if test $lt_ac_count -gt $lt_ac_max; then
- lt_ac_max=$lt_ac_count
- lt_cv_path_SED=$lt_ac_sed
- fi
- done
-done
-])
-SED=$lt_cv_path_SED
-AC_SUBST([SED])
-AC_MSG_RESULT([$SED])
-])#AC_PROG_SED
-])#m4_ifndef
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_SED], [])
-
-
-# _LT_CHECK_SHELL_FEATURES
-# ------------------------
-# Find out whether the shell is Bourne or XSI compatible,
-# or has some other useful features.
-m4_defun([_LT_CHECK_SHELL_FEATURES],
-[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
- test "${_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
-AC_MSG_RESULT([$xsi_shell])
-_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
-
-AC_MSG_CHECKING([whether the shell understands "+="])
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
- >/dev/null 2>&1 \
- && lt_shell_append=yes
-AC_MSG_RESULT([$lt_shell_append])
-_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- lt_unset=unset
-else
- lt_unset=false
-fi
-_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
-
-# 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
-_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
-_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
-])# _LT_CHECK_SHELL_FEATURES
-
-
-# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
-# ------------------------------------------------------
-# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
-# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
-m4_defun([_LT_PROG_FUNCTION_REPLACE],
-[dnl {
-sed -e '/^$1 ()$/,/^} # $1 /c\
-$1 ()\
-{\
-m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
-} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-])
-
-
-# _LT_PROG_REPLACE_SHELLFNS
-# -------------------------
-# Replace existing portable implementations of several shell functions with
-# equivalent extended shell implementations where those features are available..
-m4_defun([_LT_PROG_REPLACE_SHELLFNS],
-[if test x"$xsi_shell" = xyes; then
- _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
- case ${1} in
- */*) func_dirname_result="${1%/*}${2}" ;;
- * ) func_dirname_result="${3}" ;;
- esac])
-
- _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
- func_basename_result="${1##*/}"])
-
- _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
- case ${1} in
- */*) func_dirname_result="${1%/*}${2}" ;;
- * ) func_dirname_result="${3}" ;;
- esac
- func_basename_result="${1##*/}"])
-
- _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
- # 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%"${2}"}])
-
- _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
- func_split_long_opt_name=${1%%=*}
- func_split_long_opt_arg=${1#*=}])
-
- _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
- func_split_short_opt_arg=${1#??}
- func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
-
- _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
- case ${1} in
- *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
- *) func_lo2o_result=${1} ;;
- esac])
-
- _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
-
- _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
-
- _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
-fi
-
-if test x"$lt_shell_append" = xyes; then
- _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
-
- _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
- func_quote_for_eval "${2}"
-dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
- eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
-
- # 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
- AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
-fi
-])
-
-# _LT_PATH_CONVERSION_FUNCTIONS
-# -----------------------------
-# Determine which file name conversion functions should be used by
-# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
-# for certain cross-compile configurations and native mingw.
-m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_MSG_CHECKING([how to convert $build file names to $host format])
-AC_CACHE_VAL(lt_cv_to_host_file_cmd,
-[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 $build in
- *-*-mingw* ) # actually msys
- lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
- ;;
- *-*-cygwin* )
- lt_cv_to_host_file_cmd=func_convert_file_noop
- ;;
- * ) # otherwise, assume *nix
- lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
- ;;
- esac
- ;;
- * ) # unhandled hosts (and "normal" native builds)
- lt_cv_to_host_file_cmd=func_convert_file_noop
- ;;
-esac
-])
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
-_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
- [0], [convert $build file names to $host format])dnl
-
-AC_MSG_CHECKING([how to convert $build file names to toolchain format])
-AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
-[#assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
- *-*-mingw* )
- case $build in
- *-*-mingw* ) # actually msys
- lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
- ;;
- esac
- ;;
-esac
-])
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
-_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
- [0], [convert $build files to toolchain format])dnl
-])# _LT_PATH_CONVERSION_FUNCTIONS
+++ /dev/null
-# Helper functions for option handling. -*- Autoconf -*-
-#
-# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
-# Inc.
-# Written by Gary V. Vaughan, 2004
-#
-# 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.
-
-# serial 7 ltoptions.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
-
-
-# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
-# ------------------------------------------
-m4_define([_LT_MANGLE_OPTION],
-[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
-
-
-# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
-# ---------------------------------------
-# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
-# matching handler defined, dispatch to it. Other OPTION-NAMEs are
-# saved as a flag.
-m4_define([_LT_SET_OPTION],
-[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
-m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
- _LT_MANGLE_DEFUN([$1], [$2]),
- [m4_warning([Unknown $1 option `$2'])])[]dnl
-])
-
-
-# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
-# ------------------------------------------------------------
-# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-m4_define([_LT_IF_OPTION],
-[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
-
-
-# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
-# -------------------------------------------------------
-# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
-# are set.
-m4_define([_LT_UNLESS_OPTIONS],
-[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
- [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
- [m4_define([$0_found])])])[]dnl
-m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
-])[]dnl
-])
-
-
-# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
-# ----------------------------------------
-# OPTION-LIST is a space-separated list of Libtool options associated
-# with MACRO-NAME. If any OPTION has a matching handler declared with
-# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
-# the unknown option and exit.
-m4_defun([_LT_SET_OPTIONS],
-[# Set options
-m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
- [_LT_SET_OPTION([$1], _LT_Option)])
-
-m4_if([$1],[LT_INIT],[
- dnl
- dnl Simply set some default values (i.e off) if boolean options were not
- dnl specified:
- _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
- ])
- _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
- ])
- dnl
- dnl If no reference was made to various pairs of opposing options, then
- dnl we run the default mode handler for the pair. For example, if neither
- dnl `shared' nor `disable-shared' was passed, we enable building of shared
- dnl archives by default:
- _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
- _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
- _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
- _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
- [_LT_ENABLE_FAST_INSTALL])
- ])
-])# _LT_SET_OPTIONS
-
-
-## --------------------------------- ##
-## Macros to handle LT_INIT options. ##
-## --------------------------------- ##
-
-# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
-# -----------------------------------------
-m4_define([_LT_MANGLE_DEFUN],
-[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
-
-
-# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
-# -----------------------------------------------
-m4_define([LT_OPTION_DEFINE],
-[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
-])# LT_OPTION_DEFINE
-
-
-# dlopen
-# ------
-LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
-])
-
-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.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
-
-
-# win32-dll
-# ---------
-# Declare package support for building win32 dll's.
-LT_OPTION_DEFINE([LT_INIT], [win32-dll],
-[enable_win32_dll=yes
-
-case $host in
-*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
- AC_CHECK_TOOL(AS, as, false)
- AC_CHECK_TOOL(DLLTOOL, dlltool, false)
- AC_CHECK_TOOL(OBJDUMP, objdump, false)
- ;;
-esac
-
-test -z "$AS" && AS=as
-_LT_DECL([], [AS], [1], [Assembler program])dnl
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
-])# win32-dll
-
-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.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
-
-
-# _LT_ENABLE_SHARED([DEFAULT])
-# ----------------------------
-# implement the --enable-shared flag, and supports the `shared' and
-# `disable-shared' LT_INIT options.
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_SHARED],
-[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([shared],
- [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
- [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
- [p=${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],
- [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
-
- _LT_DECL([build_libtool_libs], [enable_shared], [0],
- [Whether or not to build shared libraries])
-])# _LT_ENABLE_SHARED
-
-LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
-
-# Old names:
-AC_DEFUN([AC_ENABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
-])
-
-AC_DEFUN([AC_DISABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], [disable-shared])
-])
-
-AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
-AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_ENABLE_SHARED], [])
-dnl AC_DEFUN([AM_DISABLE_SHARED], [])
-
-
-
-# _LT_ENABLE_STATIC([DEFAULT])
-# ----------------------------
-# implement the --enable-static flag, and support the `static' and
-# `disable-static' LT_INIT options.
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_STATIC],
-[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([static],
- [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
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+++ /dev/null
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+++ /dev/null
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-# Copyright (C) 2004 Free Software Foundation, Inc.
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-#
-# This file is free software; the Free Software Foundation gives
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-
-# @configure_input@
-
-# serial 3337 ltversion.m4
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+++ /dev/null
-# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
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-# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
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zip_file_get_error.mdoc
zip_file_rename.mdoc
zip_file_set_comment.mdoc
+ zip_file_set_encryption.mdoc
+ zip_file_set_external_attributes.mdoc
+ zip_file_set_mtime.mdoc
zip_file_strerror.mdoc
zip_fopen.mdoc
zip_fopen_encrypted.mdoc
zip_fread.mdoc
+ zip_fseek.mdoc
zip_get_archive_comment.mdoc
zip_get_archive_flag.mdoc
zip_get_error.mdoc
zip_get_num_files.mdoc
zip_name_locate.mdoc
zip_open.mdoc
+ zip_register_progress_callback.mdoc
zip_rename.mdoc
zip_set_archive_comment.mdoc
zip_set_archive_flag.mdoc
zip_file_get_external_attributes.mdoc \
zip_file_rename.mdoc \
zip_file_set_comment.mdoc \
+ zip_file_set_encryption.mdoc \
zip_file_set_external_attributes.mdoc \
zip_file_set_mtime.mdoc \
zip_file_strerror.mdoc \
zip_fopen.mdoc \
zip_fopen_encrypted.mdoc \
zip_fread.mdoc \
+ zip_fseek.mdoc \
+ zip_ftell.mdoc \
zip_get_archive_comment.mdoc \
zip_get_archive_flag.mdoc \
zip_get_error.mdoc \
zip_name_locate.mdoc \
zip_open.mdoc \
zip_rename.mdoc \
+ zip_register_progress_callback.mdoc \
zip_set_archive_comment.mdoc \
zip_set_archive_flag.mdoc \
zip_set_default_password.mdoc \
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-
-clean-am: clean-generic clean-libtool mostlyclean-am
-
-distclean: distclean-am
- -rm -f Makefile
-distclean-am: clean-am distclean-generic
-
-dvi: dvi-am
-
-dvi-am:
-
-html: html-am
-
-html-am:
-
-info: info-am
-
-info-am:
-
-install-data-am: install-man
- @$(NORMAL_INSTALL)
- $(MAKE) $(AM_MAKEFLAGS) install-data-hook
-install-dvi: install-dvi-am
-
-install-dvi-am:
-
-install-exec-am:
-
-install-html: install-html-am
-
-install-html-am:
-
-install-info: install-info-am
-
-install-info-am:
-
-install-man: install-man1 install-man3
-
-install-pdf: install-pdf-am
-
-install-pdf-am:
-
-install-ps: install-ps-am
-
-install-ps-am:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
- -rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-generic mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-man
- @$(NORMAL_INSTALL)
- $(MAKE) $(AM_MAKEFLAGS) uninstall-hook
-uninstall-man: uninstall-man1 uninstall-man3
-
-.MAKE: install-am install-data-am install-strip uninstall-am
-
-.PHONY: all all-am check check-am clean clean-generic clean-libtool \
- cscopelist-am ctags-am distclean distclean-generic \
- distclean-libtool distdir dvi dvi-am html html-am info info-am \
- install install-am install-data install-data-am \
- install-data-hook install-dvi install-dvi-am install-exec \
- install-exec-am install-html install-html-am install-info \
- install-info-am install-man install-man1 install-man3 \
- install-pdf install-pdf-am install-ps install-ps-am \
- install-strip installcheck installcheck-am installdirs \
- maintainer-clean maintainer-clean-generic mostlyclean \
- mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
- tags-am uninstall uninstall-am uninstall-hook uninstall-man \
- uninstall-man1 uninstall-man3
-
-.PRECIOUS: Makefile
-
-
-install-data-hook: link-man3
-
-link-man3: install-man3 uninstall-hook
- @${srcdir}/handle_links install directory=${DESTDIR}${man3dir} extension=3 command="${LN}" file=${srcdir}/links
-
-uninstall-hook:
- @${srcdir}/handle_links uninstall directory=${DESTDIR}${man3dir} extension=3 command="rm -f" file=${srcdir}/links
-
-link-html: ${HTML}
- @${srcdir}/handle_links uninstall directory=. extension=html command="rm -f" file=${srcdir}/links
- @${srcdir}/handle_links install directory=. extension=html command="${LN}" file=${srcdir}/links
-
-.PHONY: mkman update-errors
-
-mkman: ${MAN}
-mkhtml: ${HTML} link-html
-
-mkdocset: mkdocset.pl ${HTML}
- SRCDIR=${srcdir} perl ${srcdir}/mkdocset.pl ${HTML}
-
-update-errors:
- sh $(srcdir)/make_zip_errors.sh $(srcdir)/../lib/zip.h zip_errors.mdoc
-
-.mdoc.man:
- mandoc -T man $< | sed '/TH/s,"NetBSD [^"]*","NiH",' > $@.$$$$ && mv $@.$$$$ $@
-
-.mdoc.html:
- mandoc -Thtml -Oman="%N.html",style=../nih-man.css $< | ${srcdir}/fix-man-links.sh > $@.$$$$ && mv $@.$$$$ $@
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
+++ /dev/null
-.TH "ZIP_SOURCE_GET_ARGS" "3" "October 30, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBZIP_SOURCE_GET_ARGS\fR
-\- validate and cast arguments to source callback
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fItype *\fR
-.PD 0
-.HP 4n
-\fBZIP_SOURCE_GET_ARGS\fR(\fItype\fR, \fIvoid\ *data\fR, \fIzip_uint64_t\ len\fR, \fIzip_error_t\ *error\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBZIP_SOURCE_GET_ARGS\fR()
-macro casts
-\fIdata\fR
-to a pointer to
-\fItype\fR.
-.SH "RETURN VALUES"
-On success,
-\fBZIP_SOURCE_GET_ARGS\fR()
-returns
-\fIdata\fR.
-In case of error, it returns
-\fRNULL\fR
-and sets
-\fIerror\fR.
-.SH "ERRORS"
-\fBZIP_SOURCE_GET_ARGS\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIlen\fR
-is less than the size of
-\fItype\fR
-.SH "SEE ALSO"
-libzip(3),
-zip_source_function(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
--- /dev/null
+#!/bin/sh
+
+# <a class="link-man" href="zip_errors.html">
+LINKBASE='http://pubs.opengroup.org/onlinepubs/9699919799/functions/'
+
+sed -E -e 's,(<a class="link-man" href=")([^"]*)(">),\1'"$LINKBASE"'\2\3,g' -e "s,$LINKBASE"'(libzip|zip),\1,g'
+++ /dev/null
-.TH "LIBZIP" "3" "January 19, 2016" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBlibzip\fR
-\- library for manipulating zip archives
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.SH "DESCRIPTION"
-\fBlibzip\fR
-is a library for reading, creating, and modifying zip archives.
-.PP
-The main design criteria for
-\fBlibzip\fR
-were:
-.PD 0
-.TP 4n
-\fB\(bu\fR
-Do not create corrupt files, even in case of errors.
-.TP 4n
-\fB\(bu\fR
-Do not delete data.
-.TP 4n
-\fB\(bu\fR
-Be efficient.
-.PD
-.PP
-For this reason, when modifying zip archives,
-\fBlibzip\fR
-writes to a temporary file and replaces the original
-zip archive atomically.
-.PP
-Below there are two sections listing functions: one for how to read
-from zip archives and one for how to create/modify them.
-.SH "READING ZIP ARCHIVES"
-.SS "open archive"
-zip_open(3)
-zip_fdopen(3)
-.SS "find files"
-zip_name_locate(3)
-.SS "read files"
-zip_fopen(3)
-zip_fopen_encrypted(3)
-zip_fopen_index(3)
-zip_fopen_index_encrypted(3)
-zip_fread(3)
-zip_fclose(3)
-.SS "close archive"
-zip_close(3)
-zip_discard(3)
-.SS "miscellaneous"
-zip_stat(3)
-zip_file_get_comment(3)
-zip_get_archive_comment(3)
-zip_get_archive_flag(3)
-zip_get_name(3)
-zip_get_num_entries(3)
-zip_set_default_password(3)
-.SH "CREATING/MODIFYING ZIP ARCHIVES"
-.SS "create/open archive"
-zip_open(3)
-.SS "add/change files and directories"
-zip_dir_add(3)
-zip_file_add(3)
-zip_file_replace(3)
-zip_file_set_comment(3)
-zip_set_file_compression(3)
-zip_source_buffer(3)
-zip_source_file(3)
-zip_source_filep(3)
-zip_source_free(3)
-zip_source_function(3)
-zip_source_zip(3)
-.SS "rename files"
-zip_rename(3)
-.SS "delete files"
-zip_delete(3)
-.SS "revert changes"
-zip_unchange(3)
-zip_unchange_all(3)
-zip_unchange_archive(3)
-.SS "read/modify extra fields"
-zip_file_extra_field_by_id(3)
-zip_file_extra_field_delete(3)
-zip_file_extra_field_delete_by_id(3)
-zip_file_extra_field_get(3)
-zip_file_extra_field_set(3)
-zip_file_extra_fields_count(3)
-zip_file_extra_fields_count_by_id(3)
-.SS "close archive"
-zip_close(3)
-.SS "miscellaneous"
-zip_set_archive_comment(3)
-zip_set_archive_flag(3)
-zip_source(3)
-.SH "ERROR HANDLING"
-zip_error_to_str(3)
-zip_strerror(3)
-zip_file_strerror(3)
-zip_error_get(3)
-zip_error_get_sys_type(3)
-zip_errors(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd January 19, 2016
+.Dd December 18, 2016
.Dt LIBZIP 3
.Os
.Sh NAME
.Xr zip_fopen_index 3
.Xr zip_fopen_index_encrypted 3
.Xr zip_fread 3
+.Xr zip_fseek 3
+(uncompressed files only)
+.Xr zip_ftell 3
+(uncompressed files only)
.Xr zip_fclose 3
.Ss close archive
.Xr zip_close 3
.Ss miscellaneous
.Xr zip_stat 3
.Xr zip_file_get_comment 3
+.Xr zip_file_get_external_attributes 3
.Xr zip_get_archive_comment 3
.Xr zip_get_archive_flag 3
.Xr zip_get_name 3
.Xr zip_file_add 3
.Xr zip_file_replace 3
.Xr zip_file_set_comment 3
+.Xr zip_file_set_external_attributes 3
+.Xr zip_file_set_encryption 3
+.Xr zip_file_set_mtime 3
.Xr zip_set_file_compression 3
.Xr zip_source_buffer 3
.Xr zip_source_file 3
.Ss close archive
.Xr zip_close 3
.Ss miscellaneous
+.Xr zip_register_progress_callback 3
.Xr zip_set_archive_comment 3
.Xr zip_set_archive_flag 3
.Xr zip_source 3
--- /dev/null
+#!/bin/sh
+
+# make_zip_errrors.sh: create zip_errors.mdoc from zip.h
+# Copyright (C) 1999-2013 Dieter Baron and Thomas Klausner
+#
+# This file is part of libzip, a library to manipulate ZIP archives.
+# The authors can be contacted at <libzip@nih.at>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# 3. The names of the authors may not be used to endorse or promote
+# products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+if [ "$#" -ne 2 ]
+then
+ echo "Usage: $0 in_file out_file" >&2
+ echo " e.g. $0 zip.h zip_err_str.c" >&2
+ exit 1
+fi
+
+if [ "$1" = "$2" ]
+then
+ echo "$0: error: output file = input file" >&2
+ exit 1
+fi
+
+date=`date '+%B %e, %Y' | sed 's/ / /'`
+
+cat <<EOF >> "$2.$$" || exit 1
+.\" zip_errors.mdoc -- list of all libzip error codes
+.\" Copyright (C) 1999-2013 Dieter Baron and Thomas Klausner
+.\"
+.\" This file is part of libzip, a library to manipulate ZIP archives.
+.\" The authors can be contacted at <libzip@nih.at>
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in
+.\" the documentation and/or other materials provided with the
+.\" distribution.
+.\" 3. The names of the authors may not be used to endorse or promote
+.\" products derived from this software without specific prior
+.\" written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS \`\`AS IS'' AND ANY EXPRESS
+.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+.\" GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+.\" IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.\" This file was generated automatically by $0
+.\" from $1; make changes there.
+.\"
+.Dd $date
+.Dt ZIP_ERRORS 3
+.Os
+.Sh NAME
+.Nm zip_errors
+.Nd list of all libzip error codes
+.Sh LIBRARY
+libzip (-lzip)
+.Sh SYNOPSIS
+.In zip.h
+.Sh DESCRIPTION
+The following error codes are used by libzip:
+.Bl -tag -width XZIPXERXCOMPNOTSUPPXX
+EOF
+
+sed -n 's/^#define \(ZIP_ER_[A-Z_0-9]*\).*\/\* \(.\) \([^*]*\) \*\//.It Bq Er \1@\3./p' "$1" \
+ | tr @ '\012' \
+ >> "$2.$$" || exit 1
+
+cat <<EOF >> "$2.$$" || exit 1
+.El
+.Sh AUTHORS
+.An -nosplit
+.An Dieter Baron Aq Mt dillo@giga.or.at
+and
+.An Thomas Klausner Aq Mt tk@giga.or.at
+EOF
+
+mv "$2.$$" "$2" || exit 1
--- /dev/null
+#!/usr/bin/env perl
+
+use strict;
+
+my $DOCSETUTIL = '/Applications/Xcode.app/Contents/Developer/usr/bin/docsetutil';
+
+my $BASE_URL = 'http://nih.at/libzip';
+my $BUNDLE_ID = 'at.nih.libzip';
+
+my $SRCDIR = $ENV{SRCDIR} // '.';
+
+my @files = @ARGV;
+
+my $docset = 'at.nih.libzip.docset';
+my @sh_nodes = qw(zipcmp zipmerge ziptool);
+
+(system('rm', '-rf', $docset) == 0) or die "can't remove old version of docset: $!";
+
+mkdir($docset) or die "can't create docset directory: $!";
+mkdir("$docset/Contents") or die "can't create docset directory: $!";
+mkdir("$docset/Contents/Resources") or die "can't create docset directory: $!";
+mkdir("$docset/Contents/Resources/Documents") or die "can't create docset directory: $!";
+
+my $version = `sed -n 's/#define PACKAGE_VERSION "\\(.*\\)"/\\1/p' ../config.h`;
+chomp $version;
+
+my $suffix = '';
+$suffix = '-hg' if ($version =~ /[a-z]$/);
+
+my $package_file = "$BUNDLE_ID-$version.xar";
+my $download_url = "$BASE_URL/$package_file";
+my $feed_url = "$BASE_URL/at.nih.libzip$suffix.atom";
+
+open I, "> $docset/Contents/Info.plist" or die "can't create Info.plist: $!";
+print I <<EOF;
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+ <key>CFBundleIdentifier</key>
+ <string>$BUNDLE_ID.docset</string>
+ <key>CFBundleName</key>
+ <string>libzip</string>
+ <key>DocSetPublisherIdentifier</key>
+ <string>at.nih</string>
+ <key>DocSetPublisherName</key>
+ <string>NiH</string>
+ <key>NSHumanReadableCopyright</key>
+ <string>Copyright © 2016 Dieter Baron and Thomas Klausner</string>
+ <key>CFBundleVersion</key>
+ <string>$version</string>
+ <key>DocSetFeedURL</key>
+ <string>$feed_url</string>
+ <key>DocSetFeedName</key>
+ <string>libzip</string>
+</dict>
+</plist>
+EOF
+close I;
+
+open N, "> $docset/Contents/Resources/Nodes.xml" or die "can't create Nodes.xml: $!";
+
+my %tl_nodes = (libzip => 1);
+
+for (@sh_nodes) {
+ $tl_nodes{$_} = 1;
+}
+
+my @tokens = ();
+
+print N <<EOF;
+<?xml version="1.0" encoding="UTF-8"?>
+<DocSetNodes version="1.0">
+ <TOC>
+ <Node noindex="1" type="folder">
+ <Name>libzip package</Name>
+ <Subnodes>
+ <Node noindex="1" type="folder">
+ <Name>Library</Name>
+ <Path>libzip.html</Path>
+ <Subnodes>
+EOF
+
+
+my $id = 1001;
+
+for my $html (@files) {
+ my $name = $html;
+ $name =~ s/.html//;
+
+ if ($tl_nodes{$name}) {
+ next;
+ }
+
+ process_file($html, 'c', $id++);
+}
+
+print N " </Subnodes>\n";
+print N " </Node>\n";
+print N " <Node noindex=\"1\" type=\"folder\">\n";
+print N " <Name>Commands</Name>\n";
+print N " <Subnodes>\n";
+
+$id = 2;
+
+for my $name (@sh_nodes) {
+ process_file("$name.html", 'c', $id++);
+}
+
+print N " </Subnodes>\n";
+print N " </Node>\n";
+print N " </Subnodes>\n";
+print N " </Node>\n";
+print N " </TOC>\n";
+print N "</DocSetNodes>\n";
+
+close N;
+
+link("$SRCDIR/nih-man.css", "$docset/Contents/Resources/Documents/nih-man.css") or die "can't link css file: $!";
+copy_html('libzip.html', "$docset/Contents/Resources/Documents/libzip.html");
+
+write_tokens();
+
+system($DOCSETUTIL, 'index', $docset) == 0 or die "can't index docset: $!";
+system($DOCSETUTIL, 'validate', $docset) == 0 or die "can't validate docset: $!";
+
+unlink("$docset/Contents/Resources/Nodes.xml");
+unlink("$docset/Contents/Resources/Tokens.xml");
+
+system($DOCSETUTIL, 'package', '-output', "at.nih.libzip-$version.xar", '-atom', "at.nih.libzip$suffix.atom", '-download-url', "$BASE_URL/at.nih.libzip-$version.xar", $docset);
+
+
+sub copy_html {
+ my ($src, $dst) = @_;
+
+ my $content = `cat $src`;
+ $content =~ s,</head>,<meta name="viewport" content="width=device-width"></head>,;
+ $content =~ s,../nih-man.css,nih-man.css,;
+
+ # remove header and footer
+ $content =~ s,<table[^>]*class="(heade?r?|foote?r?)".*?</table>,,sg;
+
+ $content =~ s,(<div class="sec-body") style="margin-left: 5.00ex;",$1,g;
+ $content =~ s,(<div class="ssec-head") style="margin-left: -2.00ex;",$1,g;
+
+ open X, "> $dst" or die "can't create $dst: $!";
+ print X $content;
+ close X;
+}
+
+sub process_file {
+ my ($html, $lang, $id) = @_;
+
+ my $name = $html;
+ $name =~ s/.html//;
+ my $mdoc = "$SRCDIR/$name.mdoc";
+
+ my $description;
+ my @names = ();
+
+ open MD, "< $mdoc" or die "can't open $mdoc: $!";
+
+ while (my $line = <MD>) {
+ if ($line =~ m/^.Nm (.*?)( ,)?$/) {
+ push @names, $1;
+ }
+ elsif ($line =~ m/^.Nd (.*)/) {
+ $description = $1;
+ }
+ elsif ($line =~ m/^.Sh SYNOPSIS/) {
+ last;
+ }
+ }
+
+ close MD;
+
+ print N " <Node id=\"$id\">\n";
+ print N " <Name>$name</Name>\n";
+ print N " <Path>$html</Path>\n";
+ print N " </Node>\n";
+
+ for my $name (@names) {
+ push @tokens, { type => "//apple_ref/$lang/func",
+ path => $html,
+ name => $name,
+ description => $description,
+ id => $id };
+ }
+
+ copy_html($html, "$docset/Contents/Resources/Documents/$html");
+}
+
+sub write_token {
+ my ($T, $token) = @_;
+
+ print $T " <Token>\n";
+ print $T " <TokenIdentifier>$token->{type}/$token->{name}</TokenIdentifier>\n";
+ print $T " <Path>$token->{path}</Path>\n";
+ print $T " <Abstract>$token->{description}</Abstract>\n";
+ print $T " <NodeRef refid=\"$token->{id}\" />\n";
+ print $T " </Token>\n";
+}
+
+sub write_tokens {
+ open my $T, "> $docset/Contents/Resources/Tokens.xml" or die "can't create Tokens.xml: $!";
+ print $T "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
+ print $T "<Tokens version=\"1.0\">\n";
+
+ for my $token (sort { $a->{name} cmp $b->{name} } @tokens) {
+ write_token($T, $token);
+ }
+
+ print $T "</Tokens>\n";
+
+ close $T;
+}
--- /dev/null
+div.lit {
+ font-family: monospace;
+}
+div.sec-head, div.ssec-head, h1, h2 {
+ padding: 4pt;
+ border: solid;
+ border-width: 1px;
+ border-color: #555555;
+ background: #aaaaaa;
+ font-weight: bold;
+}
+div.sec-head, h1 {
+ font-size: large;
+}
+h2 {
+ font-size: medium;
+}
+div.sec-body, div.ssec-body {
+ margin-top: 1em;
+}
+span.arg {
+ font-style: italic;
+}
+span.define {
+}
+span.emph {
+}
+span.errno {
+}
+span.farg {
+ font-style: italic;
+}
+span.fname {
+ font-weight: bold;
+}
+span.ftype {
+ font-style: italic;
+}
+span.includes {
+ font-weight: bold;
+}
+span.name {
+ font-weight: bold;
+}
+
+/* copied from nih's style.css */
+body {
+ background: #cccccc;
+}
+a {
+ text-decoration: none;
+}
+a:link {
+ color: #555555;
+}
+a:visited {
+ color: #666666;
+}
+a:hover {
+ color: #777777;
+}
+++ /dev/null
-.TH "ZIP_ADD" "3" "October 6, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_add\fR,
-\fBzip_replace\fR
-\- add file to zip archive or replace file in zip archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_add\fR(\fIzip_t\ *archive\fR, \fIconst\ char\ *name\fR, \fIzip_source_t\ *source\fR);
-.PD
-.PP
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_replace\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_source_t\ *source\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_add\fR()
-is the obsolete version of
-zip_file_add(3).
-It is the same as calling
-zip_file_add(3)
-with an empty
-\fIflags\fR
-argument.
-Similarly, the
-\fBzip_replace\fR()
-function is the obsolete version of
-zip_file_replace(3).
-It is the same as calling
-zip_file_replace(3)
-with an empty
-\fIflags\fR
-argument.
-.SH "SEE ALSO"
-libzip(3),
-zip_file_add(3),
-zip_file_replace(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_add.mdoc -- add files to zip archive
-.\" Copyright (C) 2004-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft zip_int64_t
-.Fn zip_add "zip_t *archive" "const char *name" \
-"zip_source_t *source"
+.Fn zip_add "zip_t *archive" "const char *name" "zip_source_t *source"
.Ft int
-.Fn zip_replace "zip_t *archive" "zip_uint64_t index" \
-"zip_source_t *source"
+.Fn zip_replace "zip_t *archive" "zip_uint64_t index" "zip_source_t *source"
.Sh DESCRIPTION
The function
.Fn zip_add
+++ /dev/null
-.TH "ZIP_ADD_DIR" "3" "June 23, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_add_dir\fR
-\- add directory to zip archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_add_dir\fR(\fIzip_t\ *archive\fR, \fIconst\ char\ *name\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_add_dir\fR()
-is the obsolete version of
-zip_dir_add(3).
-It is the same as calling
-zip_dir_add(3)
-with an empty flags argument.
-.SH "SEE ALSO"
-libzip(3),
-zip_dir_add(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_add_dir.mdoc -- add directory to zip archive
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_CLOSE" "3" "February 13, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_close\fR
-\- close zip archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_close\fR(\fIzip_t\ *archive\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_close\fR()
-function closes
-\fIarchive\fR
-and frees the memory allocated for it.
-If any files within were changed, those changes are written to disk
-first.
-If writing changes fails,
-\fBzip_close\fR()
-fails and
-\fIarchive\fR
-is left unchanged.
-If
-\fIarchive\fR
-contains no files, the file is completely removed (no empty archive is
-written).
-.PP
-To close a zip file without saving changes, use
-zip_discard(3).
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_close\fR()
-will fail if:
-.TP 19n
-[\fRZIP_ER_EOF\fR]
-Unexpected end-of-file found while reading from a file.
-.TP 19n
-[\fRZIP_ER_INTERNAL\fR]
-The callback function of an added or replaced file returned an
-error but failed to report which.
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-The
-\fIpath\fR
-argument is
-\fRNULL\fR.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.TP 19n
-[\fRZIP_ER_NOZIP\fR]
-File is not a zip archive.
-.TP 19n
-[\fRZIP_ER_READ\fR]
-A file read failed.
-.TP 19n
-[\fRZIP_ER_RENAME\fR]
-A temporary file could not be renamed to its final name.
-.TP 19n
-[\fRZIP_ER_SEEK\fR]
-A file seek failed.
-.TP 19n
-[\fRZIP_ER_TMPOPEN\fR]
-A temporary file could not be created.
-.TP 19n
-[\fRZIP_ER_WRITE\fR]
-A file write failed.
-.TP 19n
-[\fRZIP_ER_ZLIB\fR]
-An error occurred while (de)compressing a stream with
-zlib(3).
-.PD 0
-.PP
-Additionally, any errors returned by the callback function
-for added or replaced files will be passed back.
-.PD
-.SH "SEE ALSO"
-libzip(3),
-zip_discard(3),
-zip_error_get(3),
-zip_fdopen(3),
-zip_open(3),
-zip_strerror(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_close.mdoc -- close zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd February 13, 2012
+.Dd December 18, 2016
.Dt ZIP_CLOSE 3
.Os
.Sh NAME
.Xr zip_error_get 3 ,
.Xr zip_fdopen 3 ,
.Xr zip_open 3 ,
+.Xr zip_register_progress_callback 3 ,
.Xr zip_strerror 3
.Sh AUTHORS
.An -nosplit
+++ /dev/null
-.TH "ZIP_DELETE" "3" "March 10, 2009" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_delete\fR
-\- delete file from zip archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_delete\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR);
-.PD
-.SH "DESCRIPTION"
-The file at position
-\fIindex\fR
-in the zip archive
-\fIarchive\fR
-is marked as deleted.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_delete\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIindex\fR
-is not a valid file index in
-\fIarchive\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_unchange(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_delete.mdoc -- delete files from zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_DIR_ADD" "3" "December 4, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_dir_add\fR
-\- add directory to zip archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_dir_add\fR(\fIzip_t\ *archive\fR, \fIconst\ char\ *name\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_dir_add\fR()
-adds a directory to a zip archive.
-The argument
-\fIarchive\fR
-specifies the zip archive to which the directory should be added.
-\fIname\fR
-is the directory's name in the zip archive.
-The
-\fIflags\fR
-argument can be any of:
-.TP 22n
-\fRZIP_FL_ENC_GUESS\fR
-Guess encoding of
-\fIname\fR
-(default).
-.TP 22n
-\fRZIP_FL_ENC_UTF_8\fR
-Interpret
-\fIname\fR
-as UTF-8.
-.TP 22n
-\fRZIP_FL_ENC_CP437\fR
-Interpret
-\fIname\fR
-as code page 437 (CP-437).
-.SH "RETURN VALUES"
-Upon successful completion, the index of the new entry in the archive
-is returned.
-Otherwise, \-1 is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_dir_add\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_EXISTS\fR]
-There is already an entry called
-\fIname\fR
-in the archive.
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIarchive\fR
-or
-\fIname\fR
-are
-\fRNULL\fR,
-or invalid UTF-8 encoded file names.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.SH "SEE ALSO"
-libzip(3),
-zip_add(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
-.SH "CAVEATS"
-\fBzip_dir_add\fR()
-does not look in the file system, it just creates one entry in the
-archive for the provided name.
.\" zip_dir_add.mdoc -- add directory to zip archive
-.\" Copyright (C) 2006-2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft zip_int64_t
-.Fn zip_dir_add "zip_t *archive" "const char *name" \
-"zip_flags_t flags"
+.Fn zip_dir_add "zip_t *archive" "const char *name" "zip_flags_t flags"
.Sh DESCRIPTION
The function
.Fn zip_dir_add
+++ /dev/null
-.TH "ZIP_DISCARD" "3" "February 13, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_discard\fR
-\- close zip archive and discard changes
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIvoid\fR
-.PD 0
-.HP 4n
-\fBzip_discard\fR(\fIzip_t\ *archive\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_discard\fR()
-function closes
-\fIarchive\fR
-and frees the memory allocated for it.
-Any changes to the archive are not written to disk and discarded.
-.SH "SEE ALSO"
-libzip(3),
-zip_close(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_discard.mdoc -- close zip archive and discard changes
-.\" Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_ERROR_CLEAR" "3" "October 30, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_error_clear\fR,
-\fBzip_file_error_clear\fR
-\- clear error state for archive or file
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIvoid\fR
-.PD 0
-.HP 4n
-\fBzip_error_clear\fR(\fIzip_t\ *archive\fR);
-.PD
-.PP
-\fIvoid\fR
-.PD 0
-.HP 4n
-\fBzip_file_error_clear\fR(\fIzip_file_t\ *file\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_error_clear\fR()
-function clears the error state for the zip archive
-\fIarchive\fR.
-.PP
-The
-\fBzip_file_error_clear\fR()
-function does the same for the zip file
-\fIfile\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_error_get(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_ERROR_CODE_SYSTEM" "3" "October 30, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_error_code_system\fR
-\- get operating system error part of zip_error
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_error_code_system\fR(\fIconst\ zip_error_t\ *ze\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_error_code_system\fR()
-function returns the system specific part of the error from the
-zip_error error
-\fIze\fR.
-For finding out what system reported the error, use
-zip_error_system_type(3).
-.SH "SEE ALSO"
-libzip(3),
-zip_error_code_zip(3),
-zip_error_system_type(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_ERROR_CODE_ZIP" "3" "October 30, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_error_code_zip\fR
-\- get libzip error part of zip_error
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_error_code_zip\fR(\fIconst\ zip_error_t\ *ze\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_error_code_zip\fR()
-function returns the libzip specific part of the error from the
-zip_error error
-\fIze\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_error_code_system(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_ERROR_FINI" "3" "October 30, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_error_fini\fR
-\- clean up zip_error structure
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIvoid\fR
-.PD 0
-.HP 4n
-\fBzip_error_fini\fR(\fIzip_error_t\ *ze\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_error_fini\fR()
-function cleans up and frees internally allocated memory of the
-zip_error pointed to by
-\fIze\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_error_init(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_ERROR_GET" "3" "December 2, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_error_get\fR,
-\fBzip_file_error_get\fR
-\- get error codes for archive or file
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIvoid\fR
-.PD 0
-.HP 4n
-\fBzip_error_get\fR(\fIzip_t\ *archive\fR, \fIint\ *zep\fR, \fIint\ *sep\fR);
-.PD
-.PP
-\fIvoid\fR
-.PD 0
-.HP 4n
-\fBzip_file_error_get\fR(\fIzip_file_t\ *file\fR, \fIint\ *zep\fR, \fIint\ *sep\fR);
-.PD
-.SH "DESCRIPTION"
-The functions
-\fBzip_error_get\fR()
-and
-\fBzip_file_error_get\fR()
-are deprecated.
-Use
-zip_error_code_system(3),
-zip_error_code_zip(3),
-zip_file_get_error(3),
-and
-zip_get_error(3)
-instead.
-.PP
-For
-\fBzip_error_get\fR(),
-replace
-.nf
-.sp
-.RS 6n
-int ze, se;
-zip_error_get(za, &ze, &se);
-.RE
-.fi
-with
-.nf
-.sp
-.RS 6n
-int ze, se;
-zip_error_t *error = zip_get_error(za);
-ze = zip_error_code_zip(error);
-se = zip_error_code_system(error);
-.RE
-.fi
-For
-\fBzip_file_error_get\fR(),
-replace
-.nf
-.sp
-.RS 6n
-int ze, se;
-zip_file_error_get(zf, &ze, &se);
-.RE
-.fi
-with
-.nf
-.sp
-.RS 6n
-int ze, se;
-zip_error_t *error = zip_file_get_error(zf);
-ze = zip_error_code_zip(error);
-se = zip_error_code_system(error);
-.RE
-.fi
-.SH "SEE ALSO"
-libzip(3),
-zip_error_code_system(3),
-zip_error_code_zip(3),
-zip_file_get_error(3),
-zip_get_error(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_ERROR_GET_SYS_TYPE" "3" "December 2, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_error_get_sys_type\fR
-\- get type of system error code
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_error_get_sys_type\fR(\fIint\ ze\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_error_get_sys_type\fR()
-is deprecated; use
-zip_error_init_with_code(3)
-and
-zip_error_system_type(3)
-instead.
-.PP
-Replace
-.nf
-.sp
-.RS 6n
-int i = zip_error_get_sys_type(ze);
-.RE
-.fi
-with
-.nf
-.sp
-.RS 6n
-zip_error_t error;
-zip_error_init_with_code(&error, ze);
-int i = zip_error_system_type(&error);
-.RE
-.fi
-.SH "SEE ALSO"
-libzip(3),
-zip_error_init_with_code(3),
-zip_error_system_type(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_ERROR_INIT" "3" "December 2, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_error_init\fR,
-\fBzip_error_init_with_code\fR
-\- initialize zip_error structure
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIvoid\fR
-.PD 0
-.HP 4n
-\fBzip_error_init\fR(\fIzip_error_t\ *error\fR);
-.PD
-.PP
-\fIvoid\fR
-.PD 0
-.HP 4n
-\fBzip_error_init_with_code\fR(\fIzip_error_t\ *error\fR, \fIint\ ze\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_error_init\fR()
-function initializes the zip_error pointed to by
-\fIerror\fR.
-\fI*error\fR
-must be allocated before calling
-\fBzip_error_init\fR().
-.PP
-The
-\fBzip_error_init_with_code\fR()
-function does the same, but additionally sets the zip error code to
-\fIze\fR
-and sets the system error code to the current
-errno(3)
-value, if appropriate.
-.SH "SEE ALSO"
-libzip(3),
-zip_error_fini(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_ERROR_SET" "3" "October 30, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_error_set\fR
-\- fill in zip_error structure
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIvoid\fR
-.PD 0
-.HP 4n
-\fBzip_error_set\fR(\fIzip_error_t\ *ze\fR, \fIint\ le\fR, \fIint\ se\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_error_set\fR()
-function sets the zip_error pointed to by
-\fIze\fR
-to the libzip error code
-\fIle\fR
-and the system error code
-\fIse\fR.
-.PP
-\fIze\fR
-must be allocated and initialized with
-zip_error_fini(3)
-before calling
-\fBzip_error\fR(\fIset\fR).
-.SH "SEE ALSO"
-libzip(3),
-zip_error_init(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_ERROR_STRERROR" "3" "October 30, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_error_strerror\fR
-\- create human-readable string for zip_error
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIconst char *\fR
-.PD 0
-.HP 4n
-\fBzip_error_strerror\fR(\fIzip_error_t\ *ze\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_error_strerror\fR()
-function returns an error message string corresponding to
-\fIze\fR
-like
-strerror(3).
-This string will stay valid until the next call to
-\fBzip_error_strerror\fR()
-or until
-zip_error_fini(3)
-is called.
-.SH "SEE ALSO"
-libzip(3),
-strerror(3),
-zip_error_fini(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_ERROR_SYSTEM_TYPE" "3" "October 30, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_error_system_type\fR
-\- return type of system error
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_error_system_type\fR(\fIconst\ zip_error_t\ *ze\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_error_system_type\fR()
-function returns the type of the system specific part for the zip_error
-\fIze\fR.
-Currently, the following system types are defined:
-.TP 13n
-\fRZIP_ET_NONE\fR
-System specific part of
-\fIze\fR
-is unused.
-.TP 13n
-\fRZIP_ET_SYS\fR
-System specific part of
-\fIze\fR
-is an
-errno(2).
-.TP 13n
-\fRZIP_ET_ZLIB\fR
-\fIze\fR
-is a
-zlib(3)
-error.
-.SH "SEE ALSO"
-libzip(3),
-zip_error_code_system(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_ERROR_TO_DATA" "3" "November 2, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_error_to_data\fR
-\- convert zip_error to return value suitable for ZIP_SOURCE_ERROR
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_error_to_data\fR(\fIconst\ zip_error_t\ *ze\fR, \fIvoid\ *data\fR, \fIzip_uint64_t\ len\fR);
-.PD
-.SH "DESCRIPTION"
-\fBzip_error_to_data\fR()
-function converts the zip_error
-\fIze\fR
-into data suitable as return value for
-\fRZIP_SOURCE_ERROR\fR.
-The data is written into the buffer
-\fIdata\fR
-of size
-\fIlen\fR.
-If the buffer is not large enough to hold 2 ints, an error is
-returned.
-.SH "RETURN VALUES"
-\fBzip_error_to_data\fR()
-returns 2*(sizeof int) on success, and \-1 on error.
-.SH "SEE ALSO"
-libzip(3),
-zip_source_function(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_ERROR_TO_STR" "3" "December 2, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_error_to_str\fR
-\- get string representation of zip error
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_error_to_str\fR(\fIchar\ *buf\fR, \fIzip_uint64_t\ len\fR, \fIint\ ze\fR, \fIint\ se\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_error_to_str\fR()
-is deprecated; use
-zip_error_init_with_code(3)
-and
-zip_error_strerror(3)
-instead.
-.PP
-Replace
-.nf
-.sp
-.RS 6n
-char buf[BUFSIZE];
-zip_error_to_str(buf, sizeof(buf), ze, se);
-printf("%s", buf);
-.RE
-.fi
-with
-.nf
-.sp
-.RS 6n
-zip_error_t error;
-zip_error_init_with_code(&error, ze);
-printf("%s", zip_error_strerror(&error));
-zip_error_fini(&error);
-.RE
-.fi
-.SH "SEE ALSO"
-libzip(3),
-zip_error_init_with_code(3),
-zip_error_strerror(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_ERRORS" "3" "March 10, 2009" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_errors\fR
-\- list of all libzip error codes
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.SH "DESCRIPTION"
-The following error codes are used by libzip:
-.TP 23n
-[\fRZIP_ER_OK\fR]
-No error.
-.TP 23n
-[\fRZIP_ER_MULTIDISK\fR]
-Multi-disk zip archives not supported.
-.TP 23n
-[\fRZIP_ER_RENAME\fR]
-Renaming temporary file failed.
-.TP 23n
-[\fRZIP_ER_CLOSE\fR]
-Closing zip archive failed.
-.TP 23n
-[\fRZIP_ER_SEEK\fR]
-Seek error.
-.TP 23n
-[\fRZIP_ER_READ\fR]
-Read error.
-.TP 23n
-[\fRZIP_ER_WRITE\fR]
-Write error.
-.TP 23n
-[\fRZIP_ER_CRC\fR]
-CRC error.
-.TP 23n
-[\fRZIP_ER_ZIPCLOSED\fR]
-Containing zip archive was closed.
-.TP 23n
-[\fRZIP_ER_NOENT\fR]
-No such file.
-.TP 23n
-[\fRZIP_ER_EXISTS\fR]
-File already exists.
-.TP 23n
-[\fRZIP_ER_OPEN\fR]
-Can't open file.
-.TP 23n
-[\fRZIP_ER_TMPOPEN\fR]
-Failure to create temporary file.
-.TP 23n
-[\fRZIP_ER_ZLIB\fR]
-Zlib error.
-.TP 23n
-[\fRZIP_ER_MEMORY\fR]
-Malloc failure.
-.TP 23n
-[\fRZIP_ER_CHANGED\fR]
-Entry has been changed.
-.TP 23n
-[\fRZIP_ER_COMPNOTSUPP\fR]
-Compression method not supported.
-.TP 23n
-[\fRZIP_ER_EOF\fR]
-Premature EOF.
-.TP 23n
-[\fRZIP_ER_INVAL\fR]
-Invalid argument.
-.TP 23n
-[\fRZIP_ER_NOZIP\fR]
-Not a zip archive.
-.TP 23n
-[\fRZIP_ER_INTERNAL\fR]
-Internal error.
-.TP 23n
-[\fRZIP_ER_INCONS\fR]
-Zip archive inconsistent.
-.TP 23n
-[\fRZIP_ER_REMOVE\fR]
-Can't remove file.
-.TP 23n
-[\fRZIP_ER_DELETED\fR]
-Entry has been deleted.
-.TP 23n
-[\fRZIP_ER_ENCRNOTSUPP\fR]
-Encryption method not supported.
-.TP 23n
-[\fRZIP_ER_RDONLY\fR]
-Read-only archive.
-.TP 23n
-[\fRZIP_ER_NOPASSWD\fR]
-No password provided.
-.TP 23n
-[\fRZIP_ER_WRONGPASSWD\fR]
-Wrong password provided.
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_errors.mdoc -- list of all libzip error codes
-.\" Copyright (C) 2004-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_FCLOSE" "3" "October 3, 2003" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_fclose\fR
-\- close file in zip archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_fclose\fR(\fIzip_file_t\ *file\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_fclose\fR()
-function closes
-\fIfile\fR
-and frees the memory allocated for it.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, the error code is returned.
-.SH "SEE ALSO"
-libzip(3),
-zip_fopen(3),
-zip_fread(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_fclose.mdoc -- close file in zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd October 3, 2003
+.Dd September 12, 2016
.Dt ZIP_FCLOSE 3
.Os
.Sh NAME
.Sh SEE ALSO
.Xr libzip 3 ,
.Xr zip_fopen 3 ,
-.Xr zip_fread 3
+.Xr zip_fread 3 ,
+.Xr zip_fseek 3
.Sh AUTHORS
.An -nosplit
.An Dieter Baron Aq Mt dillo@nih.at
+++ /dev/null
-.TH "ZIP_FDOPEN" "3" "February 13, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_fdopen\fR
-\- open zip archive using open file descriptor
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_t *\fR
-.PD 0
-.HP 4n
-\fBzip_fdopen\fR(\fIint\ fd\fR, \fIint\ flags\fR, \fIint\ *errorp\fR);
-.PD
-.SH "DESCRIPTION"
-The zip archive specified by the open file descriptor
-\fIfd\fR
-is opened and a pointer to a
-\fIstruct zip\fR,
-used to manipulate the archive, is returned.
-In contrast to
-zip_open(3),
-using
-\fBzip_fdopen\fR
-the archive can only be opened in read-only mode.
-The
-\fIfd\fR
-argument may not be used any longer after calling
-\fBzip_fdopen\fR.
-The
-\fIflags\fR
-are specified by
-\fIor\fR'ing
-the following values, or 0 for none of them.
-.RS 6n
-.TP 15n
-\fRZIP_CHECKCONS\fR
-Perform additional stricter consistency checks on the archive, and
-error if they fail.
-.RE
-.PP
-If an error occurs and
-\fIerrorp\fR
-is
-non-\fRNULL\fR,
-it will be set to the corresponding error code.
-.SH "RETURN VALUES"
-Upon successful completion
-\fBzip_fdopen\fR()
-returns a
-\fIstruct zip\fR
-pointer, and
-\fIfd\fR
-should not be used any longer, nor passed to
-close(2).
-Otherwise,
-\fRNULL\fR
-is returned and
-\fI*errorp\fR
-is set to indicate the error.
-In the error case,
-\fIfd\fR
-remains unchanged.
-.SH "ERRORS"
-The file specified by
-\fIfd\fR
-is prepared for use by
-libzip(3)
-unless:
-.TP 19n
-[\fRZIP_ER_INCONS\fR]
-Inconsistencies were found in the file specified by
-\fIpath\fR.
-This error is often caused by specifying
-\fRZIP_CHECKCONS\fR
-but can also happen without it.
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-The
-\fIflags\fR
-argument is invalid.
-Not all
-zip_open(3)
-flags are allowed for
-\fBzip_fdopen\fR,
-see
-\fIDESCRIPTION\fR.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.TP 19n
-[\fRZIP_ER_NOZIP\fR]
-The file specified by
-\fIfd\fR
-is not a zip archive.
-.TP 19n
-[\fRZIP_ER_OPEN\fR]
-The file specified by
-\fIfd\fR
-could not be prepared for use by
-libzip(3).
-.TP 19n
-[\fRZIP_ER_READ\fR]
-A read error occurred; see
-\fIerrno\fR
-for details.
-.TP 19n
-[\fRZIP_ER_SEEK\fR]
-The file specified by
-\fIfd\fR
-does not allow seeks.
-.SH "SEE ALSO"
-libzip(3),
-zip_close(3),
-zip_error_to_str(3),
-zip_open(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_fdopen.mdoc -- open zip archive using existing file descriptor
-.\" Copyright (C) 2009-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2009-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_FILE_ADD" "3" "August 2, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_file_add\fR,
-\fBzip_file_replace\fR
-\- add file to zip archive or replace file in zip archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_file_add\fR(\fIzip_t\ *archive\fR, \fIconst\ char\ *name\fR, \fIzip_source_t\ *source\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.PP
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_file_replace\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_source_t\ *source\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_file_add\fR()
-adds a file to a zip archive, while
-\fBzip_file_replace\fR()
-replaces an existing file in a zip archive.
-The argument
-\fIarchive\fR
-specifies the zip archive to which the file should be added.
-\fIname\fR
-is the file's name in the zip archive (for
-\fBzip_file_add\fR()),
-while
-\fIindex\fR
-specifies which file should be replaced (for
-\fBzip_file_replace\fR()).
-The
-\fIflags\fR
-argument can be any combination of
-\fRZIP_FL_OVERWRITE\fR
-with one of
-\fRZIP_FL_ENC_*\fR:
-.TP 22n
-\fRZIP_FL_OVERWRITE\fR
-Overwrite any existing file of the same name.
-For
-\fBzip_file_add\fR
-only.
-.TP 22n
-\fRZIP_FL_ENC_GUESS\fR
-Guess encoding of
-\fIname\fR
-(default).
-.TP 22n
-\fRZIP_FL_ENC_UTF_8\fR
-Interpret
-\fIname\fR
-as UTF-8.
-.TP 22n
-\fRZIP_FL_ENC_CP437\fR
-Interpret
-\fIname\fR
-as code page 437 (CP-437).
-.PD 0
-.PP
-The data is obtained from the
-\fIsource\fR
-argument, see
-zip_source(3).
-.PD
-.SH "RETURN VALUES"
-Upon successful completion,
-\fBzip_file_add\fR()
-returns the index of the new file in the archive, and
-\fBzip_file_replace\fR()
-returns 0.
-Otherwise, \-1 is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "EXAMPLES"
-.nf
-.RS 6n
-zip_source_t *s;
-const char buf="teststring";
-
-if ((s=zip_source_buffer(archive, buffer, sizeof(buf), 0)) == NULL ||
- zip_file_add(archive, name, s, ZIP_FL_ENC_UTF_8) < 0) {
- zip_source_free(s);
- printf("error adding file: %s\en", zip_strerror(archive));
-}
-.RE
-.fi
-.SH "ERRORS"
-\fBzip_file_add\fR()
-and
-\fBzip_file_replace\fR()
-fail if:
-.TP 19n
-[\fRZIP_ER_EXISTS\fR]
-There is already a file called
-\fIname\fR
-in the archive.
-(Only applies to
-\fBzip_file_add\fR(),
-and only if
-\fRZIP_FL_OVERWRITE\fR
-is not provided).
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIsource\fR
-or
-\fIname\fR
-are
-\fRNULL\fR,
-or
-\fIindex\fR
-is invalid.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.TP 19n
-[\fRZIP_ER_RDONLY\fR]
-Archive was opened in read-only mode.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_file_add.mdoc -- add files to zip archive
-.\" Copyright (C) 2004-2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft zip_int64_t
-.Fn zip_file_add "zip_t *archive" "const char *name" \
-"zip_source_t *source" "zip_flags_t flags"
+.Fn zip_file_add "zip_t *archive" "const char *name" "zip_source_t *source" "zip_flags_t flags"
.Ft int
-.Fn zip_file_replace "zip_t *archive" "zip_uint64_t index" \
-"zip_source_t *source" "zip_flags_t flags"
+.Fn zip_file_replace "zip_t *archive" "zip_uint64_t index" "zip_source_t *source" "zip_flags_t flags"
.Sh DESCRIPTION
The function
.Fn zip_file_add
+++ /dev/null
-.TH "ZIP_FILE_EXTRA_FIELD_DELETE" "3" "July 31, 2013" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_file_extra_field_delete\fR,
-\fBzip_file_extra_field_delete_by_id\fR
-\- delete extra field for file in zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_file_extra_field_delete\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_uint16_t\ extra_field_index\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.PP
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_file_extra_field_delete_by_id\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_uint16_t\ extra_field_id\fR, \fIzip_uint16_t\ extra_field_index\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_file_extra_field_delete\fR()
-function deletes the extra field with index
-\fIextra_field_index\fR
-for the file at position
-\fIindex\fR
-in the zip archive.
-.PP
-If
-\fIextra_field_index\fR
-is
-\fRZIP_EXTRA_FIELD_ALL\fR,
-then all extra fields will be deleted.
-.PP
-The following
-\fIflags\fR
-are supported:
-.RS 6n
-.TP 18n
-\fRZIP_FL_CENTRAL\fR
-Delete extra fields from the archive's central directory.
-.TP 18n
-\fRZIP_FL_LOCAL\fR
-Delete extra fields from the local file headers.
-.RE
-.PP
-The
-\fBzip_file_extra_field_delete_by_id\fR()
-function deletes the extra field with ID (two-byte signature)
-\fIextra_field_id\fR
-and index
-\fIextra_field_index\fR
-(in other words, the
-\fIextra_field_index\fR'th
-extra field with ID
-\fIextra_field_id\fR)
-The other arguments are the same as for
-\fBzip_file_extra_field_delete\fR()
-(\fRZIP_EXTRA_FIELD_ALL\fR
-will delete all extra fields of the specified ID).
-.PP
-Please note that due to the library design, the index of an extra
-field may be different between central directory and local file
-headers.
-For this reason, it is not allowed to specify both
-\fRZIP_FL_CENTRAL\fR
-and
-\fRZIP_FL_LOCAL\fR
-in
-\fIflags\fR,
-except when deleting all extra fields (i.e.,
-\fIextra_field_index\fR
-being
-\fRZIP_EXTRA_FIELD_ALL\fR).
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_file_extra_field_delete\fR()
-and
-\fBzip_file_extra_field_delete_by_id\fR()
-fail if:
-.TP 19n
-[\fRZIP_ER_NOENT\fR]
-\fIindex\fR
-is not a valid file index in
-\fIarchive\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_file_extra_field_get(3),
-zip_file_extra_field_set(3),
-zip_file_extra_fields_count(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_file_extra_field_delete.mdoc -- delete extra field for file in zip
-.\" Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP files.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft int
-.Fn zip_file_extra_field_delete "zip_t *archive" "zip_uint64_t index" \
-"zip_uint16_t extra_field_index" "zip_flags_t flags"
+.Fn zip_file_extra_field_delete "zip_t *archive" "zip_uint64_t index" "zip_uint16_t extra_field_index" "zip_flags_t flags"
.Ft int
-.Fn zip_file_extra_field_delete_by_id "zip_t *archive" "zip_uint64_t index" \
-"zip_uint16_t extra_field_id" "zip_uint16_t extra_field_index" "zip_flags_t flags"
+.Fn zip_file_extra_field_delete_by_id "zip_t *archive" "zip_uint64_t index" "zip_uint16_t extra_field_id" "zip_uint16_t extra_field_index" "zip_flags_t flags"
.Sh DESCRIPTION
The
.Fn zip_file_extra_field_delete
+++ /dev/null
-.TH "ZIP_FILE_EXTRA_FIELD_GET" "3" "October 8, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_file_extra_field_get\fR,
-\fBzip_file_extra_field_get_by_id\fR
-\- get extra field for file in zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIconst zip_uint8_t *\fR
-.PD 0
-.HP 4n
-\fBzip_file_extra_field_get\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_uint16_t\ extra_field_index\fR, \fIzip_uint16_t\ *idp\fR, \fIzip_uint16_t\ *lenp\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.PP
-\fIconst zip_uint8_t *\fR
-.PD 0
-.HP 4n
-\fBzip_file_extra_field_get_by_id\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_uint16_t\ extra_field_id\fR, \fIzip_uint16_t\ extra_field_index\fR, \fIzip_uint16_t\ *lenp\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_file_extra_field_get\fR()
-function returns the extra field with index
-\fIextra_field_index\fR
-for the file at position
-\fIindex\fR
-in the zip archive.
-This pointer should not be modified or
-free(3)'d,
-and becomes invalid when
-\fIarchive\fR
-is closed.
-If
-\fIidp\fR
-is not
-\fRNULL\fR,
-the integer to which it points will be set to the ID (two-byte
-signature) of the selected extra field.
-If
-\fIlenp\fR
-is not
-\fRNULL\fR,
-the integer to which it points will be set to the length of the
-extra field.
-Generally speaking,
-\fIlenp\fR
-and
-\fIidp\fR
-should be passed since only the extra field data is returned (i.e.,
-neither the ID nor the length, if the
-\fIidp\fR
-and
-\fIlenp\fR
-arguments are not provided).
-.PP
-The following
-\fIflags\fR
-are supported:
-.RS 6n
-.TP 20n
-\fRZIP_FL_CENTRAL\fR
-Return extra fields from the archive's central directory.
-.TP 20n
-\fRZIP_FL_LOCAL\fR
-Return extra fields from the local file headers.
-.TP 20n
-\fRZIP_FL_UNCHANGED\fR
-Return the original unchanged extra fields, ignoring any changes made.
-.RE
-.PP
-The
-\fBzip_file_extra_field_get_by_id\fR()
-function returns the extra field with ID (two-byte signature)
-\fIextra_field_id\fR
-and index
-\fIextra_field_index\fR
-(in other words, the
-\fIextra_field_index\fR'th
-extra field with ID
-\fIextra_field_id\fR)
-The other arguments are the same as for
-\fBzip_file_extra_field_get\fR().
-.SH "RETURN VALUES"
-Upon successful completion, a pointer to an extra field is returned,
-or
-\fRNULL\fR
-if there is no extra field with that
-\fIextra_field_index\fR
-for the file with index
-\fIindex\fR.
-In case of an error,
-\fRNULL\fR
-is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_file_extra_field_get\fR()
-and
-\fBzip_file_extra_field_get_by_id\fR()
-fail if:
-.TP 19n
-[\fRZIP_ER_NOENT\fR]
-\fIindex\fR
-is not a valid file index in
-\fIarchive\fR,
-or
-\fIextra_field_index\fR
-is not a valid extra file index (for ID
-\fIextra_field_id\fR).
-.SH "SEE ALSO"
-libzip(3),
-zip_file_extra_field_delete(3),
-zip_file_extra_field_set(3),
-zip_file_extra_fields_count(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
-.SH "CAVEATS"
-Please note that the extra field IDs 0x0001 (ZIP64 extension),
-0x6375 (Infozip UTF-8 comment), and
-0x7075 (Infozip UTF-8 file name) can not be read using
-\fBzip_file_extra_field_get\fR()
-since they are used by
-libzip(3)
-internally.
.\" zip_file_extra_field_get.mdoc -- get extra field for file in zip
-.\" Copyright (C) 2012-2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP files.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft const zip_uint8_t *
-.Fn zip_file_extra_field_get "zip_t *archive" "zip_uint64_t index" \
-"zip_uint16_t extra_field_index" "zip_uint16_t *idp" "zip_uint16_t *lenp" \
-"zip_flags_t flags"
+.Fn zip_file_extra_field_get "zip_t *archive" "zip_uint64_t index" "zip_uint16_t extra_field_index" "zip_uint16_t *idp" "zip_uint16_t *lenp" "zip_flags_t flags"
.Ft const zip_uint8_t *
-.Fn zip_file_extra_field_get_by_id "zip_t *archive" "zip_uint64_t index" \
-"zip_uint16_t extra_field_id" "zip_uint16_t extra_field_index" "zip_uint16_t *lenp" \
-"zip_flags_t flags"
+.Fn zip_file_extra_field_get_by_id "zip_t *archive" "zip_uint64_t index" "zip_uint16_t extra_field_id" "zip_uint16_t extra_field_index" "zip_uint16_t *lenp" "zip_flags_t flags"
.Sh DESCRIPTION
The
.Fn zip_file_extra_field_get
+++ /dev/null
-.TH "ZIP_FILE_EXTRA_FIELD_SET" "3" "February 20, 2013" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_file_extra_field_set\fR
-\- set extra field for file in zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_file_extra_field_set\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_uint16_t\ extra_field_id\fR, \fIzip_uint16_t\ extra_field_index\fR, \fIconst\ zip_uint8_t\ *extra_field_data\fR, \fIzip_uint16_t\ len\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_file_extra_field_set\fR()
-function sets the extra field with ID (two-byte signature)
-\fIextra_field_id\fR
-and index
-\fIextra_field_index\fR
-for the file at position
-\fIindex\fR
-in the zip archive.
-The extra field's data will be set to
-\fIextra_field_data\fR
-and length
-\fIlen\fR.
-If a new entry shall be appended, set
-\fIextra_field_index\fR
-to
-\fRZIP_EXTRA_FIELD_NEW\fR.
-.PP
-At least one of the following
-\fIflags\fR
-must be set:
-.RS 6n
-.TP 18n
-\fRZIP_FL_CENTRAL\fR
-Set extra field in the archive's central directory.
-.TP 18n
-\fRZIP_FL_LOCAL\fR
-Set extra field in the local file headers.
-.RE
-.PP
-Please note that the extra field IDs 0x0001 (ZIP64 extension),
-0x6375 (Infozip UTF-8 comment), and
-0x7075 (Infozip UTF-8 file name) can not be set using
-\fBzip_file_extra_field_set\fR()
-since they are set by
-libzip(3)
-automatically when needed.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_file_extra_field_set\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-The extra field size is too large (ID and length need 4 bytes; the
-maximum length of all extra fields for one file combined is 65536
-bytes).
-This error also occurs if
-\fIextra_field_index\fR
-is too large.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.TP 19n
-[\fRZIP_ER_NOENT\fR]
-\fIindex\fR
-is not a valid file index in
-\fIarchive\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_file_extra_field_delete(3),
-zip_file_extra_field_get(3),
-zip_file_extra_fields_count(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_file_extra_field_set.mdoc -- set extra field for file in zip
-.\" Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP files.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft int
-.Fn zip_file_extra_field_set "zip_t *archive" "zip_uint64_t index" \
-"zip_uint16_t extra_field_id" "zip_uint16_t extra_field_index" \
-"const zip_uint8_t *extra_field_data" "zip_uint16_t len" \
-"zip_flags_t flags"
+.Fn zip_file_extra_field_set "zip_t *archive" "zip_uint64_t index" "zip_uint16_t extra_field_id" "zip_uint16_t extra_field_index" "const zip_uint8_t *extra_field_data" "zip_uint16_t len" "zip_flags_t flags"
.Sh DESCRIPTION
The
.Fn zip_file_extra_field_set
+++ /dev/null
-.TH "ZIP_FILE_EXTRA_FIELDS_COUNT" "3" "February 20, 2013" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_file_extra_fields_count\fR,
-\fBzip_file_extra_fields_count_by_id\fR
-\- count extra fields for file in zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int16_t\fR
-.PD 0
-.HP 4n
-\fBzip_file_extra_fields_count\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.PP
-\fIzip_int16_t\fR
-.PD 0
-.HP 4n
-\fBzip_file_extra_fields_count_by_id\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_uint16_t\ extra_field_id\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_file_extra_fields_count\fR()
-function counts the extra fields for the file at position
-\fIindex\fR
-in the zip archive.
-.PP
-The following
-\fIflags\fR
-are supported:
-.RS 6n
-.TP 18n
-\fRZIP_FL_CENTRAL\fR
-Count extra fields from the archive's central directory.
-.TP 18n
-\fRZIP_FL_LOCAL\fR
-Count extra fields from the local file headers.
-.TP 18n
-\fRZIP_FL_UNCHANGED\fR
-Count the original unchanged extra fields, ignoring any changes made.
-.RE
-.PP
-The
-\fBzip_file_extra_fields_count_by_id\fR()
-function counts the extra fields with ID (two-byte signature)
-\fIextra_field_id\fR.
-The other arguments are the same as for
-\fBzip_file_extra_fields_count\fR().
-.PP
-Extra fields that are the same in the central directory and the local file
-header are merged into one.
-Therefore, the counts with
-\fRZIP_FL_CENTRAL\fR
-and
-\fRZIP_FL_LOCAL\fR
-do not need to add up to the same value as when given
-\fRZIP_FL_CENTRAL|ZIP_FL_LOCAL\fR
-at the same time.
-.SH "RETURN VALUES"
-Upon successful completion, the requested number of extra fields is returned.
-Otherwise, \-1 is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_file_extra_fields_count\fR()
-and
-\fBzip_file_extra_fields_count_by_id\fR()
-fail if:
-.TP 19n
-[\fRZIP_ER_NOENT\fR]
-\fIindex\fR
-is not a valid file index in
-\fIarchive\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_file_extra_field_delete(3),
-zip_file_extra_field_get(3),
-zip_file_extra_field_set(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_file_extra_fields_count.mdoc -- count extra field for file in zip
-.\" Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP files.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft zip_int16_t
-.Fn zip_file_extra_fields_count "zip_t *archive" "zip_uint64_t index" \
-"zip_flags_t flags"
+.Fn zip_file_extra_fields_count "zip_t *archive" "zip_uint64_t index" "zip_flags_t flags"
.Ft zip_int16_t
-.Fn zip_file_extra_fields_count_by_id "zip_t *archive" "zip_uint64_t index" \
-"zip_uint16_t extra_field_id" "zip_flags_t flags"
+.Fn zip_file_extra_fields_count_by_id "zip_t *archive" "zip_uint64_t index" "zip_uint16_t extra_field_id" "zip_flags_t flags"
.Sh DESCRIPTION
The
.Fn zip_file_extra_fields_count
+++ /dev/null
-.TH "ZIP_FILE_GET_COMMENT" "3" "September 19, 2013" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_file_get_comment\fR
-\- get comment for file in zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIconst char *\fR
-.PD 0
-.HP 4n
-\fBzip_file_get_comment\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_uint32_t\ *lenp\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_file_get_comment\fR()
-function returns the comment for the file at position
-\fIindex\fR
-in the zip archive.
-The name is in UTF-8 encoding unless
-\fRZIP_FL_ENC_RAW\fR
-was specified (see below).
-This pointer should not be modified or
-free(3)'d,
-and becomes invalid when
-\fIarchive\fR
-is closed.
-If
-\fIlenp\fR
-is not
-\fRNULL\fR,
-the integer to which it points will be set to the length of the
-comment.
-If
-\fIflags\fR
-is set to
-\fRZIP_FL_UNCHANGED\fR,
-the original unchanged comment is returned.
-.PP
-Additionally, the following
-\fIflags\fR
-are supported:
-.RS 6n
-.TP 21n
-\fRZIP_FL_ENC_RAW\fR
-Return the unmodified comment as it is in the ZIP archive.
-.TP 21n
-\fRZIP_FL_ENC_GUESS\fR
-(Default.)
-Guess the encoding of the comment in the ZIP archive and convert it
-to UTF-8, if necessary.
-.TP 21n
-\fRZIP_FL_ENC_STRICT\fR
-Follow the ZIP specification for file names and extend it to file
-comments, expecting them to be encoded in CP-437 in the ZIP archive
-(except if it is a UTF-8 comment from the special extra field).
-Convert it to UTF-8.
-.RE
-\fINote\fR:
-ASCII is a subset of both CP-437 and UTF-8.
-.SH "RETURN VALUES"
-Upon successful completion, a pointer to the comment is returned,
-or
-\fRNULL\fR
-if there is no comment.
-In case of an error,
-\fRNULL\fR
-is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_file_get_comment\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIindex\fR
-is not a valid file index in
-\fIarchive\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_file_set_comment(3),
-zip_get_archive_comment(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_file_get_comment.mdoc -- get comment for file in zip
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP files.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft const char *
-.Fn zip_file_get_comment "zip_t *archive" "zip_uint64_t index" "zip_uint32_t *lenp" \
-"zip_flags_t flags"
+.Fn zip_file_get_comment "zip_t *archive" "zip_uint64_t index" "zip_uint32_t *lenp" "zip_flags_t flags"
.Sh DESCRIPTION
The
.Fn zip_file_get_comment
+++ /dev/null
-.TH "ZIP_FILE_GET_ERROR" "3" "November 9, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_file_get_error\fR
-\- extract zip_error from zip_file
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_error_t *\fR
-.PD 0
-.HP 4n
-\fBzip_file_get_error\fR(\fIzip_file_t\ *zf\fR);
-.PD
-.SH "DESCRIPTION"
-\fBzip_file_get_error\fR()
-function returns the zip_error associated with the zip_file
-\fIzf\fR.
-.SH "SEE ALSO"
-libzip(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_FILE_GET_EXTERNAL_ATTRIBUTES" "3" "September 19, 2013" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_file_get_external_attributes\fR
-\- get external attributes for file in zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIconst char *\fR
-.PD 0
-.HP 4n
-\fBzip_file_get_external_attributes\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_flags_t\ flags\fR, \fIzip_uint8_t\ *opsys\fR, \fIzip_uint32_t\ *attributes\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_file_get_external_attributes\fR()
-function returns the operating system and external attributes for the
-file at position
-\fIindex\fR
-in the zip archive.
-The external attributes usually contain the operating system-specific
-file permissions.
-If
-\fIflags\fR
-is set to
-\fRZIP_FL_UNCHANGED\fR,
-the original unchanged values are returned.
-If
-\fIopsys\fR
-or
-\fIattributes\fR
-are
-\fRNULL\fR,
-they are not filled in.
-.PP
-The following operating systems are defined by the zip specification:
-.RS 6n
-.PD 0
-.PP
-\fRZIP_OPSYS_ACORN_RISC\fR
-.PP
-\fRZIP_OPSYS_ALTERNATE_MVS\fR
-.PP
-\fRZIP_OPSYS_AMIGA\fR
-.PP
-\fRZIP_OPSYS_ATARI_ST\fR
-.PP
-\fRZIP_OPSYS_BEOS\fR
-.PP
-\fRZIP_OPSYS_CPM\fR
-.PP
-\fRZIP_OPSYS_DOS\fR
-.PP
-\fRZIP_OPSYS_MACINTOSH\fR
-.PP
-\fRZIP_OPSYS_MVS\fR
-.PP
-\fRZIP_OPSYS_OPENVMS\fR
-.PP
-\fRZIP_OPSYS_OS_2\fR
-.PP
-\fRZIP_OPSYS_OS_400\fR
-.PP
-\fRZIP_OPSYS_OS_X\fR
-.PP
-\fRZIP_OPSYS_TANDEM\fR
-.PP
-\fRZIP_OPSYS_UNIX\fR
-.PP
-\fRZIP_OPSYS_VFAT\fR
-.PP
-\fRZIP_OPSYS_VM_CMS\fR
-.PP
-\fRZIP_OPSYS_VSE\fR
-.PP
-\fRZIP_OPSYS_WINDOWS_NTFS\fR
-(uncommon, use
-\fRZIP_OPSYS_DOS\fR
-instead)
-.PP
-\fRZIP_OPSYS_Z_SYSTEM\fR
-.RE
-.PD
-.PP
-The defines above follow the PKWARE Inc. Appnote; please note that
-the InfoZIP Appnote has a slightly different mapping.
-.SH "RETURN VALUES"
-Upon successful completion, 0 is returned.
-In case of an error,
-\fR\-1\fR
-is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "EXAMPLES"
-The following code can be used to expand
-\fIattributes\fR
-if the operating system is
-\fRZIP_OPSYS_DOS\fR.
-.nf
-.sp
-.RS 0n
-#include <sys/stat.h>
-
-#define FA_RDONLY 0x01 // FILE_ATTRIBUTE_READONLY
-#define FA_DIREC 0x10 // FILE_ATTRIBUTE_DIRECTORY
-
-static mode_t
-_zip_dos_attr2mode(zip_uint32_t attr)
-{
- mode_t m = S_IRUSR | S_IRGRP | S_IROTH;
- if (0 == (attr & FA_RDONLY))
- m |= S_IWUSR | S_IWGRP | S_IWOTH;
-
- if (attr & FA_DIREC)
- m = (S_IFDIR | (m & ~S_IFMT)) | S_IXUSR | S_IXGRP | S_IXOTH;
-
- return m;
-}
-.RE
-.fi
-.SH "ERRORS"
-\fBzip_file_get_external_attributes\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIindex\fR
-is not a valid file index in
-\fIarchive\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_file_set_external_attributes(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_file_get_external_attributes.mdoc -- get external attributes for file in zip
-.\" Copyright (C) 2013-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2013-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP files.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd September 19, 2013
+.Dd December 29, 2016
.Dt ZIP_FILE_GET_EXTERNAL_ATTRIBUTES 3
.Os
.Sh NAME
libzip (-lzip)
.Sh SYNOPSIS
.In zip.h
-.Ft const char *
-.Fn zip_file_get_external_attributes "zip_t *archive" "zip_uint64_t index" "zip_flags_t flags" \
-"zip_uint8_t *opsys" "zip_uint32_t *attributes"
+.Ft int
+.Fn zip_file_get_external_attributes "zip_t *archive" "zip_uint64_t index" "zip_flags_t flags" "zip_uint8_t *opsys" "zip_uint32_t *attributes"
.Sh DESCRIPTION
The
.Fn zip_file_get_external_attributes
+++ /dev/null
-.TH "ZIP_FILE_RENAME" "3" "June 23, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_file_rename\fR
-\- rename file in zip archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_file_rename\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIconst\ char\ *name\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The file at position
-\fIindex\fR
-in the zip archive
-\fIarchive\fR
-is renamed to
-\fIname\fR.
-The
-\fIflags\fR
-argument can be any of:
-.TP 22n
-\fRZIP_FL_ENC_GUESS\fR
-Guess encoding of
-\fIname\fR
-(default).
-.TP 22n
-\fRZIP_FL_ENC_UTF_8\fR
-Interpret
-\fIname\fR
-as UTF-8.
-.TP 22n
-\fRZIP_FL_ENC_CP437\fR
-Interpret
-\fIname\fR
-as code page 437 (CP-437).
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_rename\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_DELETED\fR]
-The file to be renamed has been deleted from the archive.
-.TP 19n
-[\fRZIP_ER_EXISTS\fR]
-There is already a file called
-\fIname\fR
-in the archive.
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIindex\fR
-is not a valid file index in
-\fIarchive\fR,
-\fIname is\fR
-\fRNULL\fR,
-the empty string, or not a valid UTF-8 encoded string.
-Also a file cannot be renamed to a directory or vice versa.
-Directories are denoted by a trailing slash.
-.SH "SEE ALSO"
-libzip(3),
-zip_unchange(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_file_rename.mdoc -- rename file in zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft int
-.Fn zip_file_rename "zip_t *archive" "zip_uint64_t index" "const char *name" \
-"zip_flags_t flags"
+.Fn zip_file_rename "zip_t *archive" "zip_uint64_t index" "const char *name" "zip_flags_t flags"
.Sh DESCRIPTION
The file at position
.Ar index
+++ /dev/null
-.TH "ZIP_FILE_SET_COMMENT" "3" "September 19, 2013" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_file_set_comment\fR
-\- set comment for file in zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_set_file_comment\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIconst\ char\ *comment\fR, \fIzip_uint16_t\ len\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_file_set_comment\fR()
-function sets the comment for the file at position
-\fIindex\fR
-in the zip archive to
-\fIcomment\fR
-of length
-\fIlen\fR.
-If
-\fIcomment\fR
-is
-\fRNULL\fR
-and
-\fIlen\fR
-is 0, the file comment will be removed.
-The
-\fIflags\fR
-argument can be any of:
-.TP 22n
-\fRZIP_FL_ENC_GUESS\fR
-Guess encoding of
-\fIcomment\fR
-(default).
-.TP 22n
-\fRZIP_FL_ENC_UTF_8\fR
-Interpret
-\fIcomment\fR
-as UTF-8.
-.TP 22n
-\fRZIP_FL_ENC_CP437\fR
-Interpret
-\fIcomment\fR
-as code page 437 (CP-437).
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_file_set_comment\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIindex\fR
-is not a valid file index in
-\fIarchive\fR,
-or
-\fIlen\fR
-is less than 0 or longer than the maximum comment length in a zip file
-(65535), or
-\fIcomment\fR
-is not a valid UTF-8 encoded string.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.TP 19n
-[\fRZIP_ER_RDONLY\fR]
-The
-\fIarchive\fR
-was opened in read-only mode.
-.SH "SEE ALSO"
-libzip(3),
-zip_file_get_comment(3),
-zip_get_archive_comment(3),
-zip_set_archive_comment(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_file_set_comment.mdoc -- set comment for file in zip
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP files.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft int
-.Fn zip_set_file_comment "zip_t *archive" "zip_uint64_t index" \
-"const char *comment" "zip_uint16_t len" "zip_flags_t flags"
+.Fn zip_file_set_comment "zip_t *archive" "zip_uint64_t index" "const char *comment" "zip_uint16_t len" "zip_flags_t flags"
.Sh DESCRIPTION
The
.Fn zip_file_set_comment
--- /dev/null
+.\" zip_file_set_encryption.mdoc -- set encryption method for file
+.\" Copyright (C) 2016 Dieter Baron and Thomas Klausner
+.\"
+.\" This file is part of libzip, a library to manipulate ZIP files.
+.\" The authors can be contacted at <libzip@nih.at>
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in
+.\" the documentation and/or other materials provided with the
+.\" distribution.
+.\" 3. The names of the authors may not be used to endorse or promote
+.\" products derived from this software without specific prior
+.\" written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+.\" GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+.\" IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.Dd December 16, 2016
+.Dt ZIP_FILE_SET_ENCRYPTION 3
+.Os
+.Sh NAME
+.Nm zip_file_set_encryption
+.Nd set encryption method for file in zip
+.Sh LIBRARY
+libzip (-lzip)
+.Sh SYNOPSIS
+.In zip.h
+.Ft int
+.Fn zip_file_set_encryption "zip_t *archive" "zip_uint64_t index" "zip_uint16_t method" "const char *password"
+.Sh DESCRIPTION
+The
+.Fn zip_file_set_encryption
+function sets the encryption method for the file at position
+.Ar index
+in the zip archive to
+.Ar method
+using the password
+.Ar password .
+The
+.Ar method
+is the same as returned by
+.Xr zip_stat 3 .
+For the
+.Ar method
+argument, currently only the following values are supported:
+.Bl -tag -width ZIP_CM_DEFLATE_XX
+.It Dv ZIP_EM_NONE
+No encryption.
+.It Dv ZIP_EM_AES_128
+Winzip AES-128 encryption.
+.It Dv ZIP_EM_AES_192
+Winzip AES-192 encryption.
+.It Dv ZIP_EM_AES_256
+Winzip AES-256 encryption.
+.El
+.Pp
+If
+.Ar password
+is
+.Dv NULL ,
+the default password provided by
+.Xr zip_set_default_password 3
+is used.
+.Pp
+The current encryption method for a file in a zip archive can be
+determined using
+.Xr zip_stat 3 .
+.Sh RETURN VALUES
+Upon successful completion 0 is returned.
+Otherwise, \-1 is returned and the error information in
+.Ar archive
+is set to indicate the error.
+.Sh ERRORS
+.Fn zip_file_set_encryption
+fails if:
+.Bl -tag -width Er
+.It Bq Er ZIP_ER_ENCRNOTSUPP
+Unsupported compression method requested.
+.It Bq Er ZIP_ER_INVAL
+.Ar index
+is not a valid file index in
+.Ar archive ,
+or the argument combination is invalid.
+.It Bq Er ZIP_ER_MEMORY
+Required memory could not be allocated.
+.It Bq Er ZIP_ER_RDONLY
+Read-only zip file, no changes allowed.
+.El
+.Sh SEE ALSO
+.Xr libzip 3 ,
+.Xr zip_set_default_password 3 ,
+.Xr zip_stat 3
+.Sh AUTHORS
+.An -nosplit
+.An Dieter Baron Aq Mt dillo@nih.at
+and
+.An Thomas Klausner Aq Mt tk@giga.or.at
+++ /dev/null
-.TH "ZIP_FILE_SET_EXTERNAL_ATTRIBUTES" "3" "September 19, 2013" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_file_set_external_attributes\fR
-\- set external attributes for file in zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIconst char *\fR
-.PD 0
-.HP 4n
-\fBzip_file_set_external_attributes\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_flags_t\ flags\fR, \fIzip_uint8_t\ opsys\fR, \fIzip_uint32_t\ attributes\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_file_set_external_attributes\fR()
-function sets the operating system and external attributes for the
-file at position
-\fIindex\fR
-in the zip archive.
-Currently, no
-\fIflags\fR
-are supported.
-.PP
-For a list of known
-\fIopsys\fR
-values, see
-zip_file_get_external_attributes(3).
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_file_set_external_attributes\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIindex\fR
-is not a valid file index in
-\fIarchive\fR.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.TP 19n
-[\fRZIP_ER_RDONLY\fR]
-The
-\fIarchive\fR
-was opened in read-only mode.
-.SH "SEE ALSO"
-libzip(3),
-zip_file_get_external_attributes(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_file_set_external_attributes.mdoc -- set external attributes for file in zip
-.\" Copyright (C) 2013-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2013-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP files.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd September 19, 2013
+.Dd December 29, 2016
.Dt ZIP_FILE_SET_EXTERNAL_ATTRIBUTES 3
.Os
.Sh NAME
libzip (-lzip)
.Sh SYNOPSIS
.In zip.h
-.Ft const char *
-.Fn zip_file_set_external_attributes "zip_t *archive" "zip_uint64_t index" "zip_flags_t flags" \
-"zip_uint8_t opsys" "zip_uint32_t attributes"
+.Ft int
+.Fn zip_file_set_external_attributes "zip_t *archive" "zip_uint64_t index" "zip_flags_t flags" "zip_uint8_t opsys" "zip_uint32_t attributes"
.Sh DESCRIPTION
The
.Fn zip_file_set_external_attributes
+++ /dev/null
-.TH "ZIP_FILE_SET_MTIME" "3" "August 5, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_file_set_mtime\fR
-\- set last modification time (mtime) for file in zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_set_file_mtime\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fItime_t\ mtime\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_file_set_mtime\fR()
-function sets the last modification time (mtime) for the file at
-position
-\fIindex\fR
-in the zip archive to
-\fImtime\fR.
-Currently, no support for any
-\fIflags\fR
-is implemented.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_file_set_mtime\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIindex\fR
-is not a valid file index in
-\fIarchive\fR.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.TP 19n
-[\fRZIP_ER_RDONLY\fR]
-The
-\fIarchive\fR
-was opened in read-only mode.
-.SH "SEE ALSO"
-libzip(3),
-zip_stat(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_file_set_mtime.mdoc -- set mtime for file in zip
-.\" Copyright (C) 2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP files.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd August 5, 2014
+.Dd December 29, 2016
.Dt ZIP_FILE_SET_MTIME 3
.Os
.Sh NAME
.Sh SYNOPSIS
.In zip.h
.Ft int
-.Fn zip_set_file_mtime "zip_t *archive" "zip_uint64_t index" \
-"time_t mtime" "zip_flags_t flags"
+.Fn zip_file_set_mtime "zip_t *archive" "zip_uint64_t index" "time_t mtime" "zip_flags_t flags"
.Sh DESCRIPTION
The
.Fn zip_file_set_mtime
+++ /dev/null
-.TH "ZIP_FILE_STRERROR" "3" "December 27, 2004" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_file_strerror\fR,
-\fBzip_strerror\fR
-\- get string representation for a zip error
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIconst char *\fR
-.PD 0
-.HP 4n
-\fBzip_file_strerror\fR(\fIzip_file_t\ *file\fR);
-.PD
-.PP
-\fIconst char *\fR
-.PD 0
-.HP 4n
-\fBzip_strerror\fR(\fIzip_t\ *archive\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_strerror\fR()
-function returns a string describing the last error for the zip archive
-\fIarchive\fR,
-while the
-\fBzip_file_strerror\fR()
-function does the same for a zip file
-\fIfile\fR
-(one file in an archive).
-The returned string must not be modified or freed, and becomes invalid when
-\fIarchive\fR
-or
-\fIfile\fR,
-respectively,
-is closed or on the next call to
-\fBzip_strerror\fR()
-or
-\fBzip_file_strerror\fR(),
-respectively,
-for the same archive.
-.SH "RETURN VALUES"
-\fBzip_file_strerror\fR()
-and
-\fBzip_strerror\fR()
-return a pointer to the error string.
-.SH "SEE ALSO"
-libzip(3),
-zip_error_to_str(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_file_strerror.mdoc -- get string representation for a zip error
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_FOPEN" "3" "October 23, 2013" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_fopen\fR,
-\fBzip_fopen_index\fR
-\- open file in zip archive for reading
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_file_t *\fR
-.PD 0
-.HP 4n
-\fBzip_fopen\fR(\fIzip_t\ *archive\fR, \fIconst\ char\ *fname\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.PP
-\fIzip_file_t *\fR
-.PD 0
-.HP 4n
-\fBzip_fopen_index\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_fopen\fR()
-function opens the file name
-\fIfname\fR
-in
-\fIarchive\fR.
-The
-\fIflags\fR
-argument specifies how the name lookup should be done, according to
-the values are described in
-zip_name_locate(3).
-Also, the following values may be
-\fIor\fR'ed
-to it.
-.RS 6n
-.TP 19n
-\fRZIP_FL_COMPRESSED\fR
-Read the compressed data.
-Otherwise the data is uncompressed by
-\fBzip_fread\fR().
-.TP 19n
-\fRZIP_FL_UNCHANGED\fR
-Read the original data from the zip archive, ignoring any changes made
-to the file.
-.RE
-.PP
-The
-\fBzip_fopen_index\fR()
-function opens the file at position
-\fIindex\fR.
-.PP
-If encrypted data is encountered, the functions call
-zip_fopen_encrypted(3)
-or
-zip_fopen_index_encrypted(3)
-respectively, using the default password set with
-zip_set_default_password(3).
-.SH "RETURN VALUES"
-Upon successful completion, a
-\fIstruct zip_file\fR
-pointer is returned.
-Otherwise,
-\fRNULL\fR
-is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-.TP 19n
-[\fRZIP_ER_CHANGED\fR]
-The file data has been changed.
-.TP 19n
-[\fRZIP_ER_COMPNOTSUPP\fR]
-The compression method used is not supported.
-.TP 19n
-[\fRZIP_ER_ENCRNOTSUPP\fR]
-The encryption method used is not supported.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.TP 19n
-[\fRZIP_ER_NOPASSWD\fR]
-The file is encrypted, but no password has been provided.
-.TP 19n
-[\fRZIP_ER_READ\fR]
-A file read error occurred.
-.TP 19n
-[\fRZIP_ER_SEEK\fR]
-A file seek error occurred.
-.TP 19n
-[\fRZIP_ER_WRONGPASSWD\fR]
-The provided password does not match the password used for encryption.
-Note that some incorrect passwords are not detected by the check done by
-\fBzip_fopen\fR().
-.TP 19n
-[\fRZIP_ER_ZLIB\fR]
-Initializing the zlib stream failed.
-.PP
-The function
-\fBzip_fopen\fR()
-may also fail and set
-\fIzip_err\fR
-for any of the errors specified for the routine
-zip_name_locate(3).
-.PP
-The function
-\fBzip_fopen_index\fR()
-may also fail with
-\fRZIP_ER_INVAL\fR
-if
-\fIindex\fR
-is invalid.
-.SH "SEE ALSO"
-libzip(3),
-zip_fclose(3),
-zip_fread(3),
-zip_get_num_entries(3),
-zip_name_locate(3),
-zip_set_default_password(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_fopen.mdoc -- open file in zip archive for reading
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd October 23, 2013
+.Dd September 12, 2016
.Dt ZIP_FOPEN 3
.Os
.Sh NAME
.Xr libzip 3 ,
.Xr zip_fclose 3 ,
.Xr zip_fread 3 ,
+.Xr zip_fseek 3 ,
.Xr zip_get_num_entries 3 ,
.Xr zip_name_locate 3 ,
.Xr zip_set_default_password 3
+++ /dev/null
-.TH "ZIP_FOPEN_ENCRYPTED" "3" "July 22, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_fopen_encrypted\fR,
-\fBzip_fopen_index_encrypted\fR
-\- open encrypted file in zip archive for reading
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_file_t *\fR
-.PD 0
-.HP 4n
-\fBzip_fopen_encrypted\fR(\fIzip_t\ *archive\fR, \fIconst\ char\ *fname\fR, \fIzip_flags_t\ flags\fR, \fIconst\ char\ *password\fR);
-.PD
-.PP
-\fIzip_file_t *\fR
-.PD 0
-.HP 4n
-\fBzip_fopen_index_encrypted\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_flags_t\ flags\fR, \fIconst\ char\ *password\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_fopen_encrypted\fR()
-function opens the encrypted file name
-\fIfname\fR
-in
-\fIarchive\fR
-using the password given in the
-\fIpassword\fR
-argument.
-The
-\fIflags\fR
-argument are the same as for
-zip_fopen(3).
-.PP
-The
-\fBzip_fopen_index_encrypted\fR()
-function opens the file at position
-\fIindex\fR,
-see
-zip_fopen_index(3).
-These functions are called automatically by
-zip_fopen(3);
-you only need to call them if you want to specify a non-default password
-(see
-zip_set_default_password(3)).
-.SH "RETURN VALUES"
-Upon successful completion, a
-\fIstruct zip_file\fR
-pointer is returned.
-Otherwise,
-\fRNULL\fR
-is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-.TP 22n
-[\fRZIP_ER_NOPASSWD\fR]
-No password was provided.
-.PP
-The function
-\fBzip_fopen_encrypted\fR()
-may also fail and set
-\fIzip_err\fR
-for any of the errors specified for the routine
-zip_fopen(3).
-.PP
-The function
-\fBzip_fopen_index_encrypted\fR()
-may also fail and set
-\fIzip_err\fR
-for any of the errors specified for the routine
-zip_fopen_index(3).
-.SH "SEE ALSO"
-libzip(3),
-zip_fclose(3),
-zip_fopen(3),
-zip_fread(3),
-zip_get_num_entries(3),
-zip_name_locate(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_fopen_encrypted.mdoc -- open encrypted file in zip archive for reading
-.\" Copyright (C) 2011-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2011-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_FREAD" "3" "March 10, 2009" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_fread\fR
-\- read from file
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_fread\fR(\fIzip_file_t\ *file\fR, \fIvoid\ *buf\fR, \fIzip_uint64_t\ nbytes\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_fread\fR()
-function reads at most
-\fInbytes\fR
-bytes from
-\fIfile\fR
-into
-\fIbuf\fR.
-.SH "RETURN VALUES"
-If successful, the number of bytes actually read is returned.
-Otherwise, \-1 is returned.
-.SH "SEE ALSO"
-libzip(3),
-zip_fclose(3),
-zip_fopen(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_fread.mdoc -- read from file
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd March 10, 2009
+.Dd September 12, 2016
.Dt ZIP_FREAD 3
.Os
.Sh NAME
.Sh SEE ALSO
.Xr libzip 3 ,
.Xr zip_fclose 3 ,
+.Xr zip_fseek 3 ,
.Xr zip_fopen 3
.Sh AUTHORS
.An -nosplit
--- /dev/null
+.\" zip_fseek.mdoc -- seek in file
+.\" Copyright (C) 2016 Dieter Baron and Thomas Klausner
+.\"
+.\" This file is part of libzip, a library to manipulate ZIP archives.
+.\" The authors can be contacted at <libzip@nih.at>
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in
+.\" the documentation and/or other materials provided with the
+.\" distribution.
+.\" 3. The names of the authors may not be used to endorse or promote
+.\" products derived from this software without specific prior
+.\" written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+.\" GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+.\" IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.Dd October 1, 2016
+.Dt ZIP_FSEEK 3
+.Os
+.Sh NAME
+.Nm zip_fseek
+.Nd seek in file
+.Sh LIBRARY
+libzip (-lzip)
+.Sh SYNOPSIS
+.In zip.h
+.Ft zip_int8_t
+.Fn zip_fseek "zip_file_t *file" "zip_int64_t offset" "int whence"
+.Sh DESCRIPTION
+The
+.Fn zip_fseek
+function seeks to the specified
+.Ar offset
+relative to
+.Ar whence ,
+just like
+.Xr fseek 3 .
+.Pp
+.Nm
+only works on uncompressed (stored) data.
+When called on compressed data it will return an error.
+.Sh RETURN VALUES
+If successful,
+.Nm
+returns 0.
+Otherwise, \-1 is returned.
+.Sh SEE ALSO
+.Xr libzip 3 ,
+.Xr zip_fclose 3 ,
+.Xr zip_fopen 3 ,
+.Xr zip_fread 3 ,
+.Xr zip_ftell 3
+.Sh AUTHORS
+.An -nosplit
+.An Dieter Baron Aq Mt dillo@nih.at
+and
+.An Thomas Klausner Aq Mt tk@giga.or.at
--- /dev/null
+.\" zip_ftell.mdoc -- tell position in file
+.\" Copyright (C) 2016 Dieter Baron and Thomas Klausner
+.\"
+.\" This file is part of libzip, a library to manipulate ZIP archives.
+.\" The authors can be contacted at <libzip@nih.at>
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in
+.\" the documentation and/or other materials provided with the
+.\" distribution.
+.\" 3. The names of the authors may not be used to endorse or promote
+.\" products derived from this software without specific prior
+.\" written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+.\" GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+.\" IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.Dd October 1, 2016
+.Dt ZIP_FTELL 3
+.Os
+.Sh NAME
+.Nm zip_ftell
+.Nd tell position in file
+.Sh LIBRARY
+libzip (-lzip)
+.Sh SYNOPSIS
+.In zip.h
+.Ft zip_int64_t
+.Fn zip_ftell "zip_file_t *file"
+.Sh DESCRIPTION
+The
+.Fn zip_ftell
+function reports the current offset in the file.
+.Pp
+.Nm
+only works on uncompressed (stored) data.
+When called on compressed data it will return an error.
+.Sh RETURN VALUES
+If successful,
+.Nm
+returns the current file position.
+Otherwise, \-1 is returned.
+.Sh SEE ALSO
+.Xr libzip 3 ,
+.Xr zip_fclose 3 ,
+.Xr zip_fopen 3 ,
+.Xr zip_fread 3 ,
+.Xr zip_fseek 3
+.Sh AUTHORS
+.An -nosplit
+.An Dieter Baron Aq Mt dillo@nih.at
+and
+.An Thomas Klausner Aq Mt tk@giga.or.at
+++ /dev/null
-.TH "ZIP_GET_ARCHIVE_COMMENT" "3" "February 20, 2013" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_get_archive_comment\fR
-\- get zip archive comment
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIconst char *\fR
-.PD 0
-.HP 4n
-\fBzip_get_archive_comment\fR(\fIzip_t\ *archive\fR, \fIint\ *lenp\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_get_archive_comment\fR()
-function returns the comment for the entire zip archive.
-The name is in UTF-8 encoding unless
-\fRZIP_FL_ENC_RAW\fR
-was specified (see below).
-This pointer should not be modified or
-free(3)'d,
-and becomes invalid when
-\fIarchive\fR
-is closed.
-If
-\fIlenp\fR
-is not
-\fRNULL\fR,
-the integer to which it points will be set to the length of the
-comment.
-If
-\fIflags\fR
-is set to
-\fRZIP_FL_UNCHANGED\fR,
-the original unchanged comment is returned.
-.PP
-Additionally, the following
-\fIflags\fR
-are supported:
-.RS 6n
-.TP 21n
-\fRZIP_FL_ENC_RAW\fR
-Return the unmodified archive comment as it is in the ZIP archive.
-.TP 21n
-\fRZIP_FL_ENC_GUESS\fR
-(Default.)
-Guess the encoding of the archive comment in the ZIP archive and convert it
-to UTF-8, if necessary.
-.TP 21n
-\fRZIP_FL_ENC_STRICT\fR
-Follow the ZIP specification for file names and extend it to the
-archive comment, thus also expecting it in CP-437 encoding.
-Convert it to UTF-8.
-.RE
-\fINote\fR:
-ASCII is a subset of both CP-437 and UTF-8.
-.SH "RETURN VALUES"
-Upon successful completion, a pointer to the comment is returned,
-or
-\fRNULL\fR
-if there is no comment.
-.SH "SEE ALSO"
-libzip(3),
-zip_get_file_comment(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_get_archive_comment.mdoc -- get zip archive comment
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_GET_ARCHIVE_FLAG" "3" "April 29, 2015" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_get_archive_flag\fR
-\- get status flags for zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_get_archive_flag\fR(\fIzip_t\ *archive\fR, \fIzip_flags_t\ flag\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_get_archive_flag\fR()
-function returns if the flag
-\fIflag\fR
-is set for the archive
-\fIarchive\fR.
-The archive flags might have been changed with
-\fBzip_set_archive_flag\fR();
-if
-\fIflags\fR
-is set to
-\fRZIP_FL_UNCHANGED\fR,
-the original unchanged flags are tested.
-.PP
-Supported flags are:
-.TP 20n
-\fRZIP_AFL_RDONLY\fR
-The archive is read-only.
-.SH "RETURN VALUES"
-\fBzip_get_archive_flag\fR()
-returns 1 if
-\fIflag\fR
-is set for
-\fIarchive\fR,
-0 if not,
-and \-1 if an error occurred.
-.SH "SEE ALSO"
-libzip(3),
-zip_set_archive_flag(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_GET_ERROR" "3" "October 30, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_get_error\fR
-\- get zip error for archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_error_t *\fR
-.PD 0
-.HP 4n
-\fBzip_get_error\fR(\fIzip_t\ *archive\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_get_error\fR()
-function returns the zip error for the zip archive
-\fIarchive\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_error_code_system(3),
-zip_error_code_zip(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_GET_FILE_COMMENT" "3" "June 23, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_get_file_comment\fR
-\- get comment for file in zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIconst char *\fR
-.PD 0
-.HP 4n
-\fBzip_get_file_comment\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIint\ *lenp\fR, \fIint\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_get_file_comment\fR()
-function is the obsolete version of
-zip_file_get_comment(3).
-The only differences are the types of the
-\fIlenp\fR
-and
-\fIflags\fR
-arguments.
-.SH "SEE ALSO"
-libzip(3),
-zip_file_get_comment(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_get_file_comment.mdoc -- get comment for file in zip
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP files.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_GET_NAME" "3" "February 20, 2013" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_get_name\fR
-\- get name of file by index
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIconst char *\fR
-.PD 0
-.HP 4n
-\fBzip_get_name\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_get_name\fR()
-function returns the name of the file at position
-\fIindex\fR
-in
-\fIarchive\fR.
-The name is in UTF-8 encoding unless
-\fRZIP_FL_ENC_RAW\fR
-was specified (see below).
-.PP
-If
-\fIflags\fR
-is set to
-\fRZIP_FL_UNCHANGED\fR,
-the original unchanged filename is returned.
-The returned string must not be modified or freed, and becomes invalid when
-\fIarchive\fR
-is closed.
-.PP
-Additionally, the following
-\fIflags\fR
-are supported:
-.RS 6n
-.TP 21n
-\fRZIP_FL_ENC_RAW\fR
-Return the unmodified names as it is in the ZIP archive.
-.TP 21n
-\fRZIP_FL_ENC_GUESS\fR
-(Default.)
-Guess the encoding of the name in the ZIP archive and convert it
-to UTF-8, if necessary.
-.TP 21n
-\fRZIP_FL_ENC_STRICT\fR
-Follow the ZIP specification and expect CP-437 encoded names in
-the ZIP archive (except if they are explicitly marked as UTF-8).
-Convert it to UTF-8.
-.RE
-\fINote\fR:
-ASCII is a subset of both CP-437 and UTF-8.
-.SH "RETURN VALUES"
-Upon successful completion, a pointer to the name is returned.
-Otherwise,
-\fRNULL\fR
-and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_get_name\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_DELETED\fR]
-\fIindex\fR
-refers to a file that has been deleted
-(see
-zip_delete(3)).
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIindex\fR
-is not a valid file index in
-\fIarchive\fR,
-or
-\fIindex\fR
-points to an added file and
-\fRZIP_FL_UNCHANGED\fR
-is set.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.SH "SEE ALSO"
-libzip(3),
-zip_name_locate(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_get_name.mdoc -- get name of file by index
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_GET_NUM_ENTRIES" "3" "August 1, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_get_num_entries\fR
-\- get number of files in archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_get_num_entries\fR(\fIzip_t\ *archive\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_get_num_entries\fR()
-function returns the number of files in
-\fIarchive\fR.
-If
-\fIflags\fR
-is set to
-\fRZIP_FL_UNCHANGED\fR,
-the original number of entries is returned.
-.SH "RETURN VALUES"
-\fBzip_get_num_entries\fR()
-returns the number of files in the zip archive,
-or \-1 if
-\fIarchive\fR
-is
-\fRNULL\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_fopen_index(3),
-zip_stat_index(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_get_num_entries.mdoc -- get number of files in archive
-.\" Copyright (C) 2011-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2011-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_GET_NUM_FILES" "3" "February 14, 2011" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_get_num_files\fR
-\- get number of files in archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_get_num_files\fR(\fIzip_t\ *archive\fR);
-.PD
-.SH "DESCRIPTION"
-\fIThis function is deprecated\fR.
-\fIUse\fR
-zip_get_num_entries(3)
-\fIinstead\fR.
-.PP
-The
-\fBzip_get_num_files\fR()
-function returns the number of files in
-\fIarchive\fR.
-.SH "RETURN VALUES"
-\fBzip_get_num_files\fR()
-returns the number of files in the zip archive,
-or \-1 if
-\fIarchive\fR
-is
-\fRNULL\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_fopen_index(3),
-zip_stat_index(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_get_num_files.mdoc -- get number of files in archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_NAME_LOCATE" "3" "July 21, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_name_locate\fR
-\- get index of file by name
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_name_locate\fR(\fIzip_t\ *archive\fR, \fIconst\ char\ *fname\fR, \fIzip_flags_t\ flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_name_locate\fR()
-function returns the index of the file named
-\fIfname\fR
-in
-\fIarchive\fR.
-If
-\fIarchive\fR
-does not contain a file with that name, \-1 is returned.
-The
-\fIflags\fR
-are specified by
-\fIor\fR'ing
-the following values, or 0 for none of them.
-.RS 6n
-.TP 15n
-\fRZIP_FL_NOCASE\fR
-Ignore case distinctions.
-(Will only work well if the file names are ASCII.)
-.TP 15n
-\fRZIP_FL_NODIR\fR
-Ignore directory part of file name in archive.
-.TP 15n
-\fRZIP_FL_ENC_RAW\fR
-.br
-Compare against the unmodified names as it is in the ZIP archive.
-.TP 15n
-\fRZIP_FL_ENC_GUESS\fR
-(Default.)
-Guess the encoding of the name in the ZIP archive and convert it
-to UTF-8, if necessary, before comparing.
-.TP 15n
-\fRZIP_FL_ENC_STRICT\fR
-Follow the ZIP specification and expect CP-437 encoded names in
-the ZIP archive (except if they are explicitly marked as UTF-8).
-Convert it to UTF-8 before comparing.
-.RE
-\fINote\fR:
-ASCII is a subset of both CP-437 and UTF-8.
-.SH "RETURN VALUES"
-\fBzip_name_locate\fR()
-returns the index of the file named
-\fIfname\fR
-or \-1, if
-\fIarchive\fR
-does not contain an entry of that name.
-.SH "ERRORS"
-\fBzip_name_locate\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_NOENT\fR]
-No entry of the name
-\fIfname\fR
-is found in the archive.
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-One of the arguments is invalid.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.SH "SEE ALSO"
-libzip(3),
-zip_get_name(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_name_locate.mdoc -- get index of file by name
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_OPEN" "3" "November 9, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_open\fR,
-\fBzip_open_from_source\fR
-\- open zip archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_t *\fR
-.PD 0
-.HP 4n
-\fBzip_open\fR(\fIconst\ char\ *path\fR, \fIint\ flags\fR, \fIint\ *errorp\fR);
-.PD
-.PP
-\fIzip_t *\fR
-.PD 0
-.HP 4n
-\fBzip_open_from_source\fR(\fIzip_source_t\ *zs\fR, \fIint\ flags\fR, \fIzip_error_t\ *ze\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_open\fR()
-function opens the zip archive specified by
-\fIpath\fR
-and returns a pointer to a
-\fIstruct zip\fR,
-used to manipulate the archive.
-The
-\fIflags\fR
-are specified by
-\fIor\fR'ing
-the following values, or 0 for none of them.
-.RS 6n
-.TP 15n
-\fRZIP_CHECKCONS\fR
-Perform additional stricter consistency checks on the archive, and
-error if they fail.
-.TP 15n
-\fRZIP_CREATE\fR
-Create the archive if it does not exist.
-.TP 15n
-\fRZIP_EXCL\fR
-Error if archive already exists.
-.TP 15n
-\fRZIP_TRUNCATE\fR
-If archive exists, ignore its current contents.
-In other words, handle it the same way as an empty archive.
-.TP 15n
-\fRZIP_RDONLY\fR
-Open archive in read-only mode.
-.RE
-.PP
-If an error occurs and
-\fIerrorp\fR
-is
-non-\fRNULL\fR,
-it will be set to the corresponding error code.
-.PP
-The
-\fBzip_open_from_source\fR()
-function opens a zip archive encapsulated by the zip_source
-\fIzs\fR
-using the provided
-\fIflags\fR.
-In case of error, the zip_error
-\fIze\fR
-is filled in.
-.SH "RETURN VALUES"
-Upon successful completion
-\fBzip_open\fR()
-and
-\fBzip_open_from_source\fR()
-return a
-\fIstruct zip\fR
-pointer.
-Otherwise,
-\fRNULL\fR
-is returned and
-\fBzip_open\fR()
-sets
-\fI*errorp\fR
-to indicate the error, while
-\fBzip_open_from\fR(\fIsource\fR)
-sets
-\fIze\fR
-to indicate the error.
-.SH "ERRORS"
-The archive specified by
-\fIpath\fR
-is opened unless:
-.TP 19n
-[\fRZIP_ER_EXISTS\fR]
-The file specified by
-\fIpath\fR
-exists and
-\fRZIP_EXCL\fR
-is set.
-.TP 19n
-[\fRZIP_ER_INCONS\fR]
-Inconsistencies were found in the file specified by
-\fIpath\fR.
-This error is often caused by specifying
-\fRZIP_CHECKCONS\fR
-but can also happen without it.
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-The
-\fIpath\fR
-argument is
-\fRNULL\fR.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.TP 19n
-[\fRZIP_ER_NOENT\fR]
-The file specified by
-\fIpath\fR
-does not exist and
-\fRZIP_CREATE\fR
-is not set.
-.TP 19n
-[\fRZIP_ER_NOZIP\fR]
-The file specified by
-\fIpath\fR
-is not a zip archive.
-.TP 19n
-[\fRZIP_ER_OPEN\fR]
-The file specified by
-\fIpath\fR
-could not be opened.
-.TP 19n
-[\fRZIP_ER_READ\fR]
-A read error occurred; see
-\fIerrno\fR
-for details.
-.TP 19n
-[\fRZIP_ER_SEEK\fR]
-The file specified by
-\fIpath\fR
-does not allow seeks.
-.SH "SEE ALSO"
-libzip(3),
-zip_close(3),
-zip_error_to_str(3),
-zip_fdopen(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
--- /dev/null
+.\" zip_register_progress_callback.mdoc -- provide updates during zip_close
+.\" Copyright (C) 2016 Dieter Baron and Thomas Klausner
+.\"
+.\" This file is part of libzip, a library to manipulate ZIP archives.
+.\" The authors can be contacted at <libzip@nih.at>
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in
+.\" the documentation and/or other materials provided with the
+.\" distribution.
+.\" 3. The names of the authors may not be used to endorse or promote
+.\" products derived from this software without specific prior
+.\" written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+.\" GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+.\" IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.Dd December 18, 2016
+.Dt ZIP_REGISTER_PROGRESS_CALLBACK 3
+.Os
+.Sh NAME
+.Nm zip_register_progress_callback
+.Nd provide updates during zip_close
+.Sh LIBRARY
+libzip (-lzip)
+.Sh SYNOPSIS
+.In zip.h
+.Vt typedef void (*zip_progress_callback_t)(double);
+.Ft void
+.Fn zip_register_progress_callback "zip_t *archive" "zip_progress_callback_t progress_callback"
+.Sh DESCRIPTION
+The
+.Fn zip_register_progress_callback
+function registers a callback function
+.Ar progress_callback
+for the zip archive
+.Ar archive .
+This function is called during
+.Xr zip_close 3
+after every zip archive entry that's completely written to disk.
+The value is a
+.Vt double
+in the range from 0.0 to 1.0.
+This can be used to provide progress indicators for user interfaces.
+.Sh SEE ALSO
+.Xr libzip 3 ,
+.Xr zip_close 3
+.Sh AUTHORS
+.An -nosplit
+.An Dieter Baron Aq Mt dillo@nih.at
+and
+.An Thomas Klausner Aq Mt tk@giga.or.at
+++ /dev/null
-.TH "ZIP_RENAME" "3" "June 23, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_rename\fR
-\- rename file in zip archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_rename\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIconst\ char\ *name\fR);
-.PD
-.SH "DESCRIPTION"
-\fBzip_rename\fR()
-is the obsolete version of
-zip_file_rename(3).
-It is the same as calling
-zip_file_rename(3)
-with an empty flags argument.
-.SH "SEE ALSO"
-libzip(3),
-zip_file_rename(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_rename.mdoc -- rename file in zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_SET_ARCHIVE_COMMENT" "3" "July 22, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_set_archive_comment\fR
-\- set zip archive comment
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_set_archive_comment\fR(\fIzip_t\ *archive\fR, \fIconst\ char\ *comment\fR, \fIzip_uint16_t\ len\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_set_archive_comment\fR()
-function sets the comment for the entire zip archive.
-If
-\fIcomment\fR
-is
-\fRNULL\fR
-and
-\fIlen\fR
-is 0, the archive comment will be removed.
-\fIcomment\fR
-must be encoded in ASCII or UTF-8.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_set_archive_comment\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIlen\fR
-is less than 0 or longer than the maximum comment length in a zip file
-(65535), or
-\fIcomment\fR
-is not a valid UTF-8 encoded string.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.SH "SEE ALSO"
-libzip(3),
-zip_get_archive_comment(3),
-zip_get_file_comment(3),
-zip_set_file_comment(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_set_archive_comment.mdoc -- set zip archive comment
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft int
-.Fn zip_set_archive_comment "zip_t *archive" \
-"const char *comment" "zip_uint16_t len"
+.Fn zip_set_archive_comment "zip_t *archive" "const char *comment" "zip_uint16_t len"
.Sh DESCRIPTION
The
.Fn zip_set_archive_comment
+++ /dev/null
-.TH "ZIP_SET_ARCHIVE_FLAG" "3" "April 29, 2015" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_set_archive_flag\fR
-\- set zip archive flag
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_set_archive_flag\fR(\fIzip_t\ *archive\fR, \fIzip_flags_t\ flag\fR, \fIint\ value\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_set_archive_flag\fR()
-function sets the flag
-\fIflag\fR
-for the archive
-\fIarchive\fR
-to the value
-\fIvalue\fR.
-.PP
-Currently there are no supported flags.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned, and \-1 if an error
-occurred.
-.SH "SEE ALSO"
-libzip(3),
-zip_get_archive_flag(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SET_DEFAULT_PASSWORD" "3" "January 3, 2011" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_set_default_password\fR
-\- set default password for encrypted files in zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_set_default_password\fR(\fIzip_t\ *archive\fR, \fIconst\ char\ *password\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_set_default_password\fR()
-function sets the default password used when accessing encrypted files.
-If
-\fIpassword\fR
-is
-\fRNULL\fR,
-the default password is unset.
-.PP
-If you prefer a different password for single files, use
-zip_fopen_encrypted(3)
-instead of
-zip_fopen(3).
-Usually, however, the same password is used for every file in an
-zip archive.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_set_default_password\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.SH "SEE ALSO"
-libzip(3),
-zip_fopen(3),
-zip_fopen_encrypted(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_set_default_password.mdoc -- set default password for zip
-.\" Copyright (C) 2011-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2011-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP files.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_SET_FILE_COMMENT" "3" "June 23, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_set_file_comment\fR
-\- set comment for file in zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_set_file_comment\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIconst\ char\ *comment\fR, \fIint\ len\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_set_file_comment\fR()
-function is the obsolete version of
-zip_file_set_comment(3).
-The only differences are the type of the
-\fIlen\fR
-argument and the additional
-\fIflags\fR
-argument.
-\fBzip_set_file_comment\fR()
-is the same as calling
-zip_file_set_comment(3)
-with an empty
-\fIflags\fR
-argument.
-.SH "SEE ALSO"
-libzip(3),
-zip_file_set_comment(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_set_file_comment.mdoc -- set comment for file in zip
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP files.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft int
-.Fn zip_set_file_comment "zip_t *archive" "zip_uint64_t index" \
-"const char *comment" "int len"
+.Fn zip_set_file_comment "zip_t *archive" "zip_uint64_t index" "const char *comment" "int len"
.Sh DESCRIPTION
The
.Fn zip_set_file_comment
+++ /dev/null
-.TH "ZIP_SET_FILE_COMPRESSION" "3" "May 1, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_set_file_compression\fR
-\- set compression method for file in zip
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_set_file_compression\fR(\fIzip_t\ *archive\fR, \fIzip_uint64_t\ index\fR, \fIzip_int32_t\ comp\fR, \fIzip_uint32_t\ comp_flags\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_set_file_compression\fR()
-function sets the compression method for the file at position
-\fIindex\fR
-in the zip archive to
-\fIcomp\fR
-with the compression method specific
-\fIcomp_flags\fR.
-The
-\fIcomp\fR
-is the same as returned by
-zip_stat(3).
-For the
-\fIcomp\fR
-argument, currently only the following values are supported:
-.TP 19n
-\fRZIP_CM_DEFAULT\fR
-default compression; currently the same as
-\fRZIP_CM_DEFLATE\fR.
-.TP 19n
-\fRZIP_CM_STORE\fR
-Store the file uncompressed.
-.TP 19n
-\fRZIP_CM_DEFLATE\fR
-Deflate the file with the
-zlib(3)
-algorithm and default options
-.PP
-The
-\fIcomp_flags\fR
-argument is currently ignored.
-.PP
-The current compression method for a file in a zip archive can be
-determined using
-zip_stat(3).
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_set_file_compression\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIindex\fR
-is not a valid file index in
-\fIarchive\fR,
-or the argument combination is invalid.
-.TP 19n
-[\fRZIP_ER_COMPNOTSUPP\fR]
-Unsupported compression method requested.
-.TP 19n
-[\fRZIP_ER_RDONLY\fR]
-Read-only zip file, no changes allowed.
-.SH "SEE ALSO"
-libzip(3),
-zip_stat(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_set_file_compression.mdoc -- set compression method and its flags
-.\" Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2012-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP files.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft int
-.Fn zip_set_file_compression "zip_t *archive" "zip_uint64_t index" \
-"zip_int32_t comp" "zip_uint32_t comp_flags"
+.Fn zip_set_file_compression "zip_t *archive" "zip_uint64_t index" "zip_int32_t comp" "zip_uint32_t comp_flags"
.Sh DESCRIPTION
The
.Fn zip_set_file_compression
+++ /dev/null
-.TH "ZIP_SOURCE" "3" "October 24, 2015" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source\fR
-\- zip data source structure
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_source_t *zs\fR;
-.SH "DESCRIPTION"
-A
-\fIstruct zip_source\fR
-is a data source used by
-libzip(3)
-for adding or replacing file contents for a file in a zip archive.
-If the source supports seeking, it can also be used to open zip archives from.
-It is created by calling one of
-zip_source_buffer(3),
-zip_source_buffer_create(3),
-zip_source_file(3),
-zip_source_file_create(3),
-zip_source_filep(3),
-zip_source_filep_create(3),
-zip_source_function(3),
-zip_source_function_create(3),
-or
-zip_source_zip(3).
-\fIzip_source_t\fR
-is reference counted, and created with a reference count of 1.
-zip_open_from_source(3),
-zip_file_add(3),
-and
-zip_file_replace(3)
-will decrement the reference count of the
-\fIzip_source_t\fR
-when they are done using it, so
-zip_source_free(3)
-only needs to be called when these functions return an error.
-Use
-zip_source_keep(3)
-to increase the reference count, for example if you need the source after
-zip_close(3).
-.SH "SEE ALSO"
-libzip(3),
-zip_source_buffer(3),
-zip_source_file(3),
-zip_source_filep(3),
-zip_source_free(3),
-zip_source_function(3),
-zip_source_zip(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_source.mdoc -- description of zip data source
-.\" Copyright (C) 2014-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_SOURCE_BEGIN_WRITE" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_begin_write\fR
-\- prepare zip source for writing
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_source_begin_write\fR(\fIzip_source_t\ *source\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_begin_write\fR()
-prepares
-\fIsource\fR
-for writing.
-Usually this involves creating temporary files or allocating buffers.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIsource\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3),
-zip_source_commit_write(3),
-zip_source_rollback_write(3),
-zip_source_seek_write(3),
-zip_source_tell_write(3),
-zip_source_write(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_BUFFER" "3" "October 17, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_buffer\fR
-\- create zip data source from buffer
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_buffer\fR(\fIzip_t\ *archive\fR, \fIconst\ void\ *data\fR, \fIzip_uint64_t\ len\fR, \fIint\ freep\fR);
-.PD
-.PP
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_buffer_create\fR(\fIconst\ void\ *data\fR, \fIzip_uint64_t\ len\fR, \fIint\ freep\fR, \fIzip_error_t\ *error\fR);
-.PD
-.SH "DESCRIPTION"
-The functions
-\fBzip_source_buffer\fR()
-and
-\fBzip_source_buffer_create\fR()
-create a zip source from the buffer
-\fIdata\fR
-of size
-\fIlen\fR.
-If
-\fIfreep\fR
-is non-zero, the buffer will be freed when it is no longer needed.
-\fIdata\fR
-must remain valid for the lifetime of the created source.
-.PP
-The source can be used to open a zip archive from.
-.SH "RETURN VALUES"
-Upon successful completion, the created source is returned.
-Otherwise,
-\fRNULL\fR
-is returned and the error code in
-\fIarchive\fR
-or
-\fIerror\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_source_buffer\fR()
-and
-\fBzip_source_buffer_create\fR()
-fail if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIlen\fR
-is greater than zero and
-\fIdata\fR
-is
-\fRNULL\fR.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.SH "SEE ALSO"
-libzip(3),
-zip_add(3),
-zip_open_from_source(3),
-zip_replace(3),
-zip_source(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_source_buffer.mdoc -- create zip data source from buffer
-.\" Copyright (C) 2004-2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft zip_source_t *
-.Fn zip_source_buffer "zip_t *archive" "const void *data" \
-"zip_uint64_t len" "int freep"
+.Fn zip_source_buffer "zip_t *archive" "const void *data" "zip_uint64_t len" "int freep"
.Ft zip_source_t *
-.Fn zip_source_buffer_create "const void *data" \
-"zip_uint64_t len" "int freep" "zip_error_t *error"
+.Fn zip_source_buffer_create "const void *data" "zip_uint64_t len" "int freep" "zip_error_t *error"
.Sh DESCRIPTION
The functions
.Fn zip_source_buffer
+++ /dev/null
-.TH "ZIP_SOURCE_CLOSE" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_close\fR
-\- open zip_source (which was open for reading)
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_source_close\fR(\fIzip_source_t\ *source\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_close\fR()
-closes
-\fIsource\fR,
-indicating that no more data will be read.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIsource\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3),
-zip_source_free(3),
-zip_source_open(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_COMMIT_WRITE" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_commit_write\fR
-\- finalize changes to zip source
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_source_commit_write\fR(\fIzip_source_t\ *source\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_commit_write\fR()
-finishes writing data to
-\fIsource\fR
-and replaces the original with the newly written data.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIsource\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3),
-zip_source_begin_write(3),
-zip_source_rollback_write(3),
-zip_source_seek_write(3),
-zip_source_tell_write(3),
-zip_source_write(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_ERROR" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_error\fR
-\- get zip error for data source
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_error_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_error\fR(\fIzip_t\ *source\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_source_error\fR()
-function returns the zip error for the data source
-\fIsource\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_error_code_system(3),
-zip_error_code_zip(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_source_error.mdoc -- get zip_error for data source
-.\" Copyright (C) 2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd November 18, 2014
+.Dd December 298, 2016
.Dt ZIP_SOURCE_ERROR 3
.Os
.Sh NAME
.Sh SYNOPSIS
.In zip.h
.Ft zip_error_t *
-.Fn zip_source_error "zip_t *source"
+.Fn zip_source_error "zip_source_t *source"
.Sh DESCRIPTION
The
.Fn zip_source_error
+++ /dev/null
-.TH "ZIP_SOURCE_FILE" "3" "March 11, 2015" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_file\fR
-\- create data source from a file
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_file\fR(\fIzip_t\ *archive\fR, \fIconst\ char\ *fname\fR, \fIzip_uint64_t\ start\fR, \fIzip_int64_t\ len\fR);
-.PD
-.PP
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_file_create\fR(\fIconst\ char\ *fname\fR, \fIzip_uint64_t\ start\fR, \fIzip_int64_t\ len\fR, \fIzip_error_t\ *error\fR);
-.PD
-.SH "DESCRIPTION"
-The functions
-\fBzip_source_file\fR()
-and
-\fBzip_source_file_create\fR()
-create a zip source from a file.
-They open
-\fIfname\fR
-and read
-\fIlen\fR
-bytes from offset
-\fIstart\fR
-from it.
-If
-\fIlen\fR
-is 0 or \-1, the whole file (starting from
-\fIstart\fR)
-is used.
-.PP
-If the file supports seek, the source can be used to open a zip archive from.
-.PP
-The file is opened and read when the data from the source is used, usually by
-\fBzip_close\fR()
-or
-\fBzip_open_from_source\fR().
-.SH "RETURN VALUES"
-Upon successful completion, the created source is returned.
-Otherwise,
-\fRNULL\fR
-is returned and the error code in
-\fIarchive\fR
-or
-\fIerror\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_source_file\fR()
-and
-\fBzip_source_file_create\fR()
-fail if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIfname\fR,
-\fIstart\fR,
-or
-\fIlen\fR
-are invalid.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.TP 19n
-[\fRZIP_ER_OPEN\fR]
-Opening
-\fIfname\fR
-failed.
-.SH "SEE ALSO"
-libzip(3),
-zip_add(3),
-zip_replace(3),
-zip_source(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_source_file.mdoc -- create data source from a file
-.\" Copyright (C) 2004-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd March 11, 2015
+.Dd December 29, 2016
.Dt ZIP_SOURCE_FILE 3
.Os
.Sh NAME
.Sh LIBRARY
libzip (-lzip)
.Sh SYNOPSIS
+.In zip.h
.Ft zip_source_t *
-.Fn zip_source_file "zip_t *archive" "const char *fname" \
-"zip_uint64_t start" "zip_int64_t len"
+.Fn zip_source_file "zip_t *archive" "const char *fname" "zip_uint64_t start" "zip_int64_t len"
.Ft zip_source_t *
-.Fn zip_source_file_create "const char *fname" \
-"zip_uint64_t start" "zip_int64_t len" "zip_error_t *error"
+.Fn zip_source_file_create "const char *fname" "zip_uint64_t start" "zip_int64_t len" "zip_error_t *error"
.Sh DESCRIPTION
The functions
.Fn zip_source_file
+++ /dev/null
-.TH "ZIP_SOURCE_FILEP" "3" "November 10, 2015" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_filep\fR
-\- create data source from FILE *
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_filep\fR(\fIzip_t\ *archive\fR, \fIFILE\ *file\fR, \fIzip_uint64_t\ start\fR, \fIzip_int64_t\ len\fR);
-.PD
-.PP
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_filep\fR(\fIFILE\ *file\fR, \fIzip_uint64_t\ start\fR, \fIzip_int64_t\ len\fR, \fIzip_error_t\ *error\fR);
-.PD
-.SH "DESCRIPTION"
-The functions
-\fBzip_source_filep\fR()
-and
-\fBzip_source_filep_create\fR()
-create a zip source from a file stream.
-They read
-\fIlen\fR
-bytes from offset
-\fIstart\fR
-from the open file stream
-\fIfile\fR.
-If
-\fIlen\fR
-is 0 or \-1, the whole file (starting from
-\fIstart\fR)
-is used.
-.PP
-If the file stream supports seeking, the source can be used to open
-a read-only zip archive from.
-.PP
-The file stream is closed when the source is being freed, usually
-by
-zip_close(3).
-.SH "RETURN VALUES"
-Upon successful completion, the created source is returned.
-Otherwise,
-\fRNULL\fR
-is returned and the error code in
-\fIarchive\fR
-or
-\fIerror\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_source_filep\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIfile\fR,
-\fIstart\fR,
-or
-\fIlen\fR
-are invalid.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.SH "SEE ALSO"
-libzip(3),
-zip_add(3),
-zip_replace(3),
-zip_source(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_source_filep.mdoc -- create data source from a file stream
-.\" Copyright (C) 2004-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd November 10, 2015
+.Dd December 29, 2016
.Dt ZIP_SOURCE_FILEP 3
.Os
.Sh NAME
.Sh LIBRARY
libzip (-lzip)
.Sh SYNOPSIS
+.In zip.h
.Ft zip_source_t *
-.Fn zip_source_filep "zip_t *archive" "FILE *file" \
-"zip_uint64_t start" "zip_int64_t len"
+.Fn zip_source_filep "zip_t *archive" "FILE *file" "zip_uint64_t start" "zip_int64_t len"
.Ft zip_source_t *
-.Fn zip_source_filep "FILE *file" \
-"zip_uint64_t start" "zip_int64_t len" "zip_error_t *error"
+.Fn zip_source_filep_create "FILE *file" "zip_uint64_t start" "zip_int64_t len" "zip_error_t *error"
.Sh DESCRIPTION
The functions
.Fn zip_source_filep
+++ /dev/null
-.TH "ZIP_SOURCE_FREE" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_free\fR
-\- free zip data source
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIvoid\fR
-.PD 0
-.HP 4n
-\fBzip_source_free\fR(\fIzip_source_t\ *source\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_free\fR()
-decrements the reference count of
-\fIsource\fR
-and frees it if the reference count drops to 0.
-If
-\fIsource\fR
-is
-\fRNULL\fR,
-it does nothing.
-.PP
-\fINOTE\fR:
-This function should not be called on a
-\fIsource\fR
-after it was used successfully in a
-zip_open_from_source(3),
-zip_add(3),
-or
-zip_replace(3)
-call.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3),
-zip_source_keep(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_FUNCTION" "3" "November 13, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_function\fR
-\- create data source from function
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_function\fR(\fIzip_t\ *archive\fR, \fIzip_source_callback\ fn\fR, \fIvoid\ *userdata\fR);
-.PD
-.PP
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_function_create\fR(\fIzip_source_callback\ fn\fR, \fIvoid\ *userdata\fR, \fIzip_error_t\ *error\fR);
-.PD
-.SH "DESCRIPTION"
-The functions
-\fBzip_source_function\fR()
-and
-\fBzip_source_function_create\fR()
-creates a zip source from the user-provided function
-\fIfn\fR,
-which must be of the following type:
-.PP
-\fItypedef zip_int64_t\fR
-\fB\fR(*\fPzip_source_callback\fR)\fP\fR(\fIvoid\ *userdata\fR, \fIvoid\ *data\fR, \fIzip_uint64_t\ len\fR, \fIzip_source_cmd_t\ cmd\fR)
-.PP
-\fIarchive\fR
-or
-\fIerror\fR
-are used for reporting errors and can be
-\fRNULL\fR.
-.PP
-When called by the library, the first argument is the
-\fIuserdata\fR
-argument supplied to the function.
-The next two arguments are a buffer
-\fIdata\fR
-of size
-\fIlen\fR
-when data is passed in or expected to be returned, or else
-\fRNULL\fR
-and 0.
-The last argument,
-\fIcmd\fR,
-specifies which action the function should perform.
-.PP
-Depending on the uses, there are three useful sets of commands to be supported by a
-\fBzip_source_callback\fR():
-.TP 24n
-read source
-Providing streamed data (for file data added to archives).
-Must support
-\fRZIP_SOURCE_OPEN\fR,
-\fRZIP_SOURCE_READ\fR,
-\fRZIP_SOURCE_CLOSE\fR,
-\fRZIP_SOURCE_STAT\fR,
-and
-\fRZIP_SOURCE_ERROR\fR.
-.TP 24n
-seekable read source
-Same as previous, but from a source allowing reading from arbitrary
-offsets (also for read-only zip archive).
-Must additionally support
-\fRZIP_SOURCE_SEEK\fR,
-\fRZIP_SOURCE_TELL\fR,
-and
-\fRZIP_SOURCE_SUPPORTS\fR.
-.TP 24n
-read/write source
-Same as previous, but additionally allowing writing (also for writable
-zip archives).
-Must additionally support
-\fRZIP_SOURCE_BEGIN_WRITE\fR,
-\fRZIP_SOURCE_COMMIT_WRITE\fR,
-\fRZIP_SOURCE_ROLLBACK_WRITE\fR,
-\fRZIP_SOURCE_SEEK_WRITE\fR,
-\fRZIP_SOURCE_TELL_WRITE\fR,
-and
-\fRZIP_SOURCE_REMOVE\fR.
-.SS "\fRZIP_SOURCE_BEGIN_WRITE\fR"
-Prepare the source for writing.
-Use this to create any temporary file(s).
-.SS "\fRZIP_SOURCE_CLOSE\fR"
-Reading is done.
-.SS "\fRZIP_SOURCE_COMMIT_WRITE\fR"
-Finish writing to the source.
-Replace the original data with the newly written data.
-Clean up temporary files or internal buffers.
-Subsequently opening and reading from the source should return the
-newly written data.
-.SS "\fRZIP_SOURCE_ERROR\fR"
-Get error information.
-\fIdata\fR
-points to an array of two ints, which should be filled with the libzip
-error code and the corresponding system error code for the error that
-occurred.
-See
-zip_errors(3)
-for details on the error codes.
-If the source stores error information in a zip_error_t, use
-zip_error_to_data(3)
-and return its return value.
-Otherwise, return 2 * sizeof(int).
-.SS "\fRZIP_SOURCE_FREE\fR"
-Clean up and free all resources, including
-\fIstate\fR.
-The callback function will not be called again.
-.SS "\fRZIP_SOURCE_OPEN\fR"
-Prepare for reading.
-.SS "\fRZIP_SOURCE_READ\fR"
-Read data into the buffer
-\fIdata\fR
-of size
-\fIlen\fR.
-Return the number of bytes placed into
-\fIdata\fR
-on success.
-.SS "\fRZIP_SOURCE_REMOVE\fR"
-Remove the underlying file.
-This is called if a zip archive is empty when closed.
-.SS "\fRZIP_SOURCE_ROLLBACK_WRITE\fR"
-Abort writing to the source.
-Discard written data.
-Clean up temporary files or internal buffers.
-Subsequently opening and reading from the source should return the
-original data.
-.SS "\fRZIP_SOURCE_SEEK\fR"
-Specify position to read next byte from, like
-fseek(3).
-Use
-ZIP_SOURCE_GET_ARGS(3)
-to decode the arguments into the following struct:
-.nf
-.sp
-.RS 0n
-struct zip_source_args_seek {
- zip_int64_t offset;
- int whence;
-};
-.RE
-.fi
-.PP
-If the size of the source's data is known, use
-zip_source_seek_compute_offset(3)
-to validate the arguments and compute the new offset.
-.SS "\fRZIP_SOURCE_SEEK_WRITE\fR"
-Specify position to write next byte to, like
-fseek(3).
-See
-\fRZIP_SOURCE_SEEK\fR
-for details.
-.SS "\fRZIP_SOURCE_STAT\fR"
-Get meta information for the input data.
-\fIdata\fR
-points to an allocated
-\fIstruct zip_stat\fR,
-which should be initialized using
-zip_stat_init(3)
-and then filled in.
-Information only available after the source has been read (e.g. size)
-can be omitted in an earlier call.
-Return sizeof(struct zip_stat) on success.
-\fINOTE\fR:
-\fBzip_source_function\fR()
-may be called with this argument even after being called with
-\fRZIP_SOURCE_CLOSE\fR.
-.SS "\fRZIP_SOURCE_SUPPORTS\fR"
-Return bitmap specifying which commands are supported.
-Use
-zip_source_make_command_bitmap(3).
-If this command is not implemented, the source is assumed to be a
-read source without seek support.
-.SS "\fRZIP_SOURCE_TELL\fR"
-Return the current read offset in the source, like
-ftell(3).
-.SS "\fRZIP_SOURCE_TELL_WRITE\fR"
-Return the current write offset in the source, like
-ftell(3).
-.SS "\fRZIP_SOURCE_WRITE\fR"
-Write data to the source.
-Return number of bytes written.
-.SS "Return Values"
-Commands should return \-1 on error.
-\fRZIP_SOURCE_ERROR\fR
-will be called to retrieve the error code.
-On success, commands return 0, unless specified otherwise in the
-description above.
-.SS "Calling Conventions"
-The library will always issue
-\fRZIP_SOURCE_OPEN\fR
-before issuing
-\fRZIP_SOURCE_READ\fR,
-\fRZIP_SOURCE_SEEK\fR,
-or
-\fRZIP_SOURCE_TELL\fR.
-When it no longer wishes to read from this source, it will issue
-\fRZIP_SOURCE_CLOSE\fR.
-If the library wishes to read the data again, it will issue
-\fRZIP_SOURCE_OPEN\fR
-a second time.
-If the function is unable to provide the data again, it should
-return \-1.
-.PP
-\fRZIP_SOURCE_BEGIN_WRITE\fR
-will be called before
-\fRZIP_SOURCE_WRITE\fR,
-\fRZIP_SOURCE_SEEK_WRITE\fR,
-or
-\fRZIP_SOURCE_TELL_WRITE\fR.
-When writing is complete, either
-\fRZIP_SOURCE_COMMIT_WRITE\fR
-or
-\fRZIP_SOURCE_ROLLBACK_WRITE\fR
-will be called.
-.PP
-\fRZIP_SOURCE_STAT\fR
-can be issued at any time.
-.PP
-\fRZIP_SOURCE_ERROR\fR
-will only be issued in response to the function
-returning \-1.
-.PP
-\fRZIP_SOURCE_FREE\fR
-will be the last command issued;
-if
-\fRZIP_SOURCE_OPEN\fR
-was called and succeeded,
-\fRZIP_SOURCE_CLOSE\fR
-will be called before
-\fRZIP_SOURCE_FREE\fR,
-and similarly for
-\fRZIP_SOURCE_BEGIN_WRITE\fR
-and
-\fRZIP_SOURCE_COMMIT_WRITE\fR
-or
-\fRZIP_SOURCE_ROLLBACK_WRITE\fR.
-.SH "RETURN VALUES"
-Upon successful completion, the created source is returned.
-Otherwise,
-\fRNULL\fR
-is returned and the error code in
-\fIarchive\fR
-or
-\fIerror\fR
-is set to indicate the error (unless
-it is
-\fRNULL\fR).
-.SH "ERRORS"
-\fBzip_source_function\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.SH "SEE ALSO"
-libzip(3),
-zip_add(3),
-zip_replace(3),
-zip_source(3),
-zip_stat_init(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_source_function.mdoc -- create data source from function
-.\" Copyright (C) 2004-2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd November 13, 2014
+.Dd December 16, 2016
.Dt ZIP_SOURCE_FUNCTION 3
.Os
.Sh NAME
.Ar len .
Return the number of bytes placed into
.Ar data
-on success.
+on success, and zero for end-of-file.
.Ss Dv ZIP_SOURCE_REMOVE
Remove the underlying file.
This is called if a zip archive is empty when closed.
+++ /dev/null
-.TH "ZIP_SOURCE_IS_DELETED" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_is_deleted\fR
-\- check if zip_source is deleted
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_source_is_deleted\fR(\fIzip_source_t\ *source\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_is_deleted\fR()
-returns whether the zip_source was deleted.
-This can for example happen when all entries are removed from a zip archive.
-.SH "RETURN VALUES"
-\fBzip_source_is_deleted\fR()
-returns 1 if the zip_source is deleted and 0 otherwise.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_KEEP" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_keep\fR
-\- increment reference count of zip data source
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIvoid\fR
-.PD 0
-.HP 4n
-\fBzip_source_keep\fR(\fIzip_source_t\ *source\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_keep\fR()
-increments the reference count of
-\fIsource\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3),
-zip_source_free(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_MAKE_COMMAND_BITMAP" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_make_command_bitmap\fR
-\- create bitmap of supported source operations
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_source_make_command_bitmap\fR(\fIzip_source_cmd_t\ command\fR, \fI...\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_source_make_command_bitmap\fR()
-function returns a bitmap of source commands suitable as return value
-for
-\fRZIP_SOURCE_SUPPORTS\fR.
-It includes all the commands from the argument list, which must be
-terminated by \-1.
-.SH "SEE ALSO"
-libzip(3),
-zip_source_function(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_OPEN" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_open\fR
-\- open zip_source for reading
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_source_open\fR(\fIzip_source_t\ *source\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_open\fR()
-opens
-\fIsource\fR
-for reading.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIsource\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3),
-zip_source_begin_write(3),
-zip_source_close(3),
-zip_source_read(3),
-zip_source_seek(3),
-zip_source_tell(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_READ" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_read\fR
-\- read data from zip source
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_source_read\fR(\fIzip_source_t\ *source\fR, \fIvoid\ *data\fR, \fIzip_uint64_t\ len\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_read\fR()
-reads up to
-\fIlen\fR
-bytes of data from
-\fIsource\fR
-at the current read offset into the buffer
-\fIdata\fR.
-.PP
-The zip source
-\fIsource\fR
-has to be opened for reading by calling
-zip_source_open(3)
-first.
-.SH "RETURN VALUES"
-Upon successful completion the number of bytes read is returned.
-Otherwise, \-1 is returned and the error information in
-\fIsource\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3),
-zip_source_seek(3),
-zip_source_tell(3),
-zip_source_write(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_source_read.mdoc -- read data from zip source
-.\" Copyright (C) 2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd November 18, 2014
+.Dd December 16, 2016
.Dt ZIP_SOURCE_READ 3
.Os
.Sh NAME
first.
.Sh RETURN VALUES
Upon successful completion the number of bytes read is returned.
+Upon reading end-of-file, zero is returned.
Otherwise, \-1 is returned and the error information in
.Ar source
is set to indicate the error.
+++ /dev/null
-.TH "ZIP_SOURCE_ROLLBACK_WRITE" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_rollback_write\fR
-\- undo changes to zip source
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_source_rollback_write\fR(\fIzip_source_t\ *source\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_rollback_write\fR()
-reverts changes written to
-\fIsource\fR,
-restoring the data before
-zip_source_begin_write(3)
-was called.
-Usually this removes temporary files or frees buffers.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIsource\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3),
-zip_source_begin_write(3),
-zip_source_commit_write(3),
-zip_source_seek_write(3),
-zip_source_tell_write(3),
-zip_source_write(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_source_rollback_write.mdoc -- undo changes to zip source
-.\" Copyright (C) 2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd November 18, 2014
+.Dd December 29, 2016
.Dt ZIP_SOURCE_ROLLBACK_WRITE 3
.Os
.Sh NAME
libzip (-lzip)
.Sh SYNOPSIS
.In zip.h
-.Ft int
+.Ft void
.Fn zip_source_rollback_write "zip_source_t *source"
.Sh DESCRIPTION
The function
+++ /dev/null
-.TH "ZIP_SOURCE_SEEK" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_seek\fR
-\- set read offset in zip source
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_source_seek\fR(\fIzip_source_t\ *source\fR, \fIzip_int64_t\ offset\fR, \fIint\ whence\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_seek\fR()
-sets the current read offset for
-\fIsource\fR.
-Just like in
-fseek(3),
-depending on the
-\fIwhence\fR
-argument, the
-\fIoffset\fR
-is counted relative from:
-.RS 6n
-.TP 12n
-\fRSEEK_SET\fR
-start of file
-.TP 12n
-\fRSEEK_CUR\fR
-current read offset in file
-.TP 12n
-\fRSEEK_END\fR
-end of file
-.RE
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIsource\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3),
-zip_source_read(3),
-zip_source_tell(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_SEEK_COMPUTE_OFFSET" "3" "November 13, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_seek_compute_offset\fR
-\- validate arguments and compute offset
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_source_seek_compute_offset\fR(\fIzip_uint64_t\ offset\fR, \fIzip_uint64_t\ length\fR, \fIvoid\ *data\fR, \fIzip_uint64_t\ data_length\fR, \fIzip_error_t\ *error\fR);
-.PD
-.SH "DESCRIPTION"
-Use this function to compute the offset for a
-\fRZIP_SOURCE_SEEK\fR
-or
-\fRZIP_SOURCE_SEEK_WRITE\fR
-command.
-\fIdata\fR
-and
-\fIdata_length\fR
-are the arguments to the source callback,
-\fIoffset\fR
-is the current offset and
-\fIlength\fR
-is the length of the source data or, for
-\fRZIP_SOURCE_SEEK_WRITE\fR,
-the amount of data written.
-.SH "RETURN VALUES"
-On success, it returns the new offset, on error it returns \-1 and
-sets
-\fIerror\fR.
-.SH "ERRORS"
-\fBzip_source_seek_compute_offset\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-One of the arguments is invalid or the seek would place the offset
-outside the data.
-.SH "SEE ALSO"
-zip_source_function(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_source_seek_compute_offset.mdoc - validate arguments and compute offset
-.\" Copyright (C) 2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_SOURCE_SEEK_WRITE" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_seek_write\fR
-\- set write offset in zip source
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_source_seek_write\fR(\fIzip_source_t\ *source\fR, \fIzip_int64_t\ offset\fR, \fIint\ whence\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_seek_write\fR()
-sets the current write offset for
-\fIsource\fR.
-Just like in
-fseek(3),
-depending on the
-\fIwhence\fR
-argument, the
-\fIoffset\fR
-is counted relative from:
-.RS 6n
-.TP 12n
-\fRSEEK_SET\fR
-start of file
-.TP 12n
-\fRSEEK_CUR\fR
-current write offset in file
-.TP 12n
-\fRSEEK_END\fR
-end of file
-.RE
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIsource\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3),
-zip_source_begin_write(3),
-zip_source_commit_write(3),
-zip_source_rollback_write(3),
-zip_source_tell_write(3),
-zip_source_write(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_STAT" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_stat\fR
-\- get information about zip_source
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_source_stat\fR(\fIzip_source_t\ *source\fR, \fIzip_stat_t\ *sb\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_source_stat\fR()
-function obtains information about the zip source
-\fIsource\fR
-.PP
-The
-\fIsb\fR
-argument is a pointer to a
-\fIstruct zip_source_stat\fR
-(shown below), into which information about the zip source is placed.
-.nf
-.sp
-.RS 0n
-struct zip_source_stat {
- zip_uint64_t valid; /* which fields have valid values */
- const char *name; /* name of the file */
- zip_uint64_t index; /* index within archive */
- zip_uint64_t size; /* size of file (uncompressed) */
- zip_uint64_t comp_size; /* size of file (compressed) */
- time_t mtime; /* modification time */
- zip_uint32_t crc; /* crc of file data */
- zip_uint16_t comp_method; /* compression method used */
- zip_uint16_t encryption_method; /* encryption method used */
- zip_uint32_t flags; /* reserved for future use */
-};
-.RE
-.fi
-The structure pointed to by
-\fIsb\fR
-must be initialized with
-\fBzip_stat_init\fR(\fI3\fR)
-before calling
-\fBzip_source_stat\fR().
-.PP
-The
-\fIvalid\fR
-field of the structure specifies which other fields are valid.
-Check if the flag defined by the following defines are in
-\fIvalid\fR
-before accessing the fields:
-.RS 6n
-.PD 0
-.TP 37n
-\fRZIP_SOURCE_STAT_NAME\fR
-\fIname\fR
-.TP 37n
-\fRZIP_SOURCE_STAT_INDEX\fR
-\fIindex\fR
-.TP 37n
-\fRZIP_SOURCE_STAT_SIZE\fR
-\fIsize\fR
-.TP 37n
-\fRZIP_SOURCE_STAT_COMP_SIZE\fR
-\fIcomp_size\fR
-.TP 37n
-\fRZIP_SOURCE_STAT_MTIME\fR
-\fImtime\fR
-.TP 37n
-\fRZIP_SOURCE_STAT_CRC\fR
-\fIcrc\fR
-.TP 37n
-\fRZIP_SOURCE_STAT_COMP_METHOD\fR
-\fIcomp_method\fR
-.TP 37n
-\fRZIP_SOURCE_STAT_ENCRYPTION_METHOD\fR
-\fIencryption_method\fR
-.TP 37n
-\fRZIP_SOURCE_STAT_FLAGS\fR
-\fIflags\fR
-.RE
-.PD
-.PP
-\fINOTE\fR:
-Some fields may only be filled out after all data has been read from
-the source, for example the
-\fIcrc\fR
-or
-\fIsize\fR
-fields.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIsource\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_TELL" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_tell\fR
-\- report current read offset in zip source
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_source_tell\fR(\fIzip_source_t\ *source\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_tell\fR()
-returns the current read offset
-for
-\fIsource\fR.
-The return value can be passed to
-zip_source_seek(3)
-with
-\fIwhence\fR
-set to
-\fRSEEK_SET\fR
-to return to the same location in the source.
-.SH "RETURN VALUES"
-Upon successful completion the current read offset is returned.
-Otherwise, \-1 is returned and the error information in
-\fIsource\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3),
-zip_source_read(3),
-zip_source_tell(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_TELL_WRITE" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_tell_write\fR
-\- report current write offset in zip source
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_source_tell_write\fR(\fIzip_source_t\ *source\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_tell_write\fR()
-returns the current write offset
-for
-\fIsource\fR.
-The return value can be passed to
-zip_source_seek_write(3)
-with
-\fIwhence\fR
-set to
-\fRSEEK_SET\fR
-to return to the same location in the source.
-.SH "RETURN VALUES"
-Upon successful completion the current write offset is returned.
-Otherwise, \-1 is returned and the error information in
-\fIsource\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3),
-zip_source_begin_write(3),
-zip_source_commit_write(3),
-zip_source_rollback_write(3),
-zip_source_tell_write(3),
-zip_source_write(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_WIN32A" "3" "March 11, 2015" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_win32a\fR,
-\fBzip_source_win32a_create\fR
-\- create data source from a Windows ANSI file name
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_win32a\fR(\fIzip_t\ *archive\fR, \fIconst\ char\ *fname\fR, \fIzip_uint64_t\ start\fR, \fIzip_int64_t\ len\fR);
-.PD
-.PP
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_win32a_create\fR(\fIconst\ char\ *fname\fR, \fIzip_uint64_t\ start\fR, \fIzip_int64_t\ len\fR, \fIzip_error_t\ *error\fR);
-.PD
-.SH "DESCRIPTION"
-The functions
-\fBzip_source_win32a\fR()
-and
-\fBzip_source_win32a_create\fR()
-create a zip source on Windows using a Windows ANSI name.
-They open
-\fIfname\fR
-and read
-\fIlen\fR
-bytes from offset
-\fIstart\fR
-from it.
-If
-\fIlen\fR
-is 0 or \-1, the whole file (starting from
-\fIstart\fR)
-is used.
-.PP
-If the file supports seek, the source can be used to open a zip archive from.
-.PP
-The file is opened and read when the data from the source is used, usually by
-\fBzip_close\fR()
-or
-\fBzip_open_from_source\fR().
-.SH "RETURN VALUES"
-Upon successful completion, the created source is returned.
-Otherwise,
-\fRNULL\fR
-is returned and the error code in
-\fIarchive\fR
-or
-\fIerror\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_source_win32a\fR()
-and
-\fBzip_source_win32a_create\fR()
-fail if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIfname\fR,
-\fIstart\fR,
-or
-\fIlen\fR
-are invalid.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.TP 19n
-[\fRZIP_ER_OPEN\fR]
-Opening
-\fIfname\fR
-failed.
-.SH "SEE ALSO"
-libzip(3),
-zip_add(3),
-zip_replace(3),
-zip_source(3),
-zip_source_win32handle(3),
-zip_source_win32w(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_source_win32a.mdoc -- create data source using a win32 ANSI name
-.\" Copyright (C) 2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2015-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd March 11, 2015
+.Dd December 29, 2016
.Dt ZIP_SOURCE_WIN32A 3
.Os
.Sh NAME
.Sh LIBRARY
libzip (-lzip)
.Sh SYNOPSIS
+.In zip.h
.Ft zip_source_t *
-.Fn zip_source_win32a "zip_t *archive" "const char *fname" \
-"zip_uint64_t start" "zip_int64_t len"
+.Fn zip_source_win32a "zip_t *archive" "const char *fname" "zip_uint64_t start" "zip_int64_t len"
.Ft zip_source_t *
-.Fn zip_source_win32a_create "const char *fname" \
-"zip_uint64_t start" "zip_int64_t len" "zip_error_t *error"
+.Fn zip_source_win32a_create "const char *fname" "zip_uint64_t start" "zip_int64_t len" "zip_error_t *error"
.Sh DESCRIPTION
The functions
.Fn zip_source_win32a
+++ /dev/null
-.TH "ZIP_SOURCE_WIN32HANDLE" "3" "March 11, 2015" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_win32handle\fR,
-\fBzip_source_win32handle_create\fR
-\- create data source from a Windows file handle
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_win32handle\fR(\fIzip_t\ *archive\fR, \fIHANDLE\ h\fR, \fIzip_uint64_t\ start\fR, \fIzip_int64_t\ len\fR);
-.PD
-.PP
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_win32handle_create\fR(\fIHANDLE\ h\fR, \fIzip_uint64_t\ start\fR, \fIzip_int64_t\ len\fR, \fIzip_error_t\ *error\fR);
-.PD
-.SH "DESCRIPTION"
-The functions
-\fBzip_source_win32handle\fR()
-and
-\fBzip_source_win32handle_create\fR()
-create a zip source from a Windows file handle.
-They open
-\fIfname\fR
-and read
-\fIlen\fR
-bytes from offset
-\fIstart\fR
-from it.
-If
-\fIlen\fR
-is 0 or \-1, the whole file (starting from
-\fIstart\fR)
-is used.
-.PP
-If the file supports seek, the source can be used to open a zip archive from.
-.PP
-The file is opened and read when the data from the source is used, usually by
-\fBzip_close\fR()
-or
-\fBzip_open_from_source\fR().
-.SH "RETURN VALUES"
-Upon successful completion, the created source is returned.
-Otherwise,
-\fRNULL\fR
-is returned and the error code in
-\fIarchive\fR
-or
-\fIerror\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_source_w32handle\fR()
-and
-\fBzip_source_w32handle_create\fR()
-fail if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIfname\fR,
-\fIstart\fR,
-or
-\fIlen\fR
-are invalid.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.TP 19n
-[\fRZIP_ER_OPEN\fR]
-Opening
-\fIfname\fR
-failed.
-.SH "SEE ALSO"
-libzip(3),
-zip_add(3),
-zip_replace(3),
-zip_source(3),
-zip_source_win32a(3),
-zip_source_win32w(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_source_handle.mdoc -- create data source from a Windows file handle
-.\" Copyright (C) 2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2015-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd March 11, 2015
+.Dd December 29, 2016
.Dt ZIP_SOURCE_WIN32HANDLE 3
.Os
.Sh NAME
.Sh LIBRARY
libzip (-lzip)
.Sh SYNOPSIS
+.In zip.h
.Ft zip_source_t *
-.Fn zip_source_win32handle "zip_t *archive" "HANDLE h" \
-"zip_uint64_t start" "zip_int64_t len"
+.Fn zip_source_win32handle "zip_t *archive" "HANDLE h" "zip_uint64_t start" "zip_int64_t len"
.Ft zip_source_t *
-.Fn zip_source_win32handle_create "HANDLE h" \
-"zip_uint64_t start" "zip_int64_t len" "zip_error_t *error"
+.Fn zip_source_win32handle_create "HANDLE h" "zip_uint64_t start" "zip_int64_t len" "zip_error_t *error"
.Sh DESCRIPTION
The functions
.Fn zip_source_win32handle
+++ /dev/null
-.TH "ZIP_SOURCE_WIN32W" "3" "March 11, 2015" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_win32w\fR,
-\fBzip_source_win32w_create\fR
-\- create data source from a Windows Unicode file name
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_win32w\fR(\fIzip_t\ *archive\fR, \fIconst\ char\ *fname\fR, \fIzip_uint64_t\ start\fR, \fIzip_int64_t\ len\fR);
-.PD
-.PP
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_win32w_create\fR(\fIconst\ char\ *fname\fR, \fIzip_uint64_t\ start\fR, \fIzip_int64_t\ len\fR, \fIzip_error_t\ *error\fR);
-.PD
-.SH "DESCRIPTION"
-The functions
-\fBzip_source_win32w\fR()
-and
-\fBzip_source_win32w_create\fR()
-create a zip source on Windows using a Windows Unicode name.
-They open
-\fIfname\fR
-and read
-\fIlen\fR
-bytes from offset
-\fIstart\fR
-from it.
-If
-\fIlen\fR
-is 0 or \-1, the whole file (starting from
-\fIstart\fR)
-is used.
-.PP
-If the file supports seek, the source can be used to open a zip archive from.
-.PP
-The file is opened and read when the data from the source is used, usually by
-\fBzip_close\fR()
-or
-\fBzip_open_from_source\fR().
-.SH "RETURN VALUES"
-Upon successful completion, the created source is returned.
-Otherwise,
-\fRNULL\fR
-is returned and the error code in
-\fIarchive\fR
-or
-\fIerror\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_source_win32w\fR()
-and
-\fBzip_source_win32w_create\fR()
-fail if:
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIfname\fR,
-\fIstart\fR,
-or
-\fIlen\fR
-are invalid.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.TP 19n
-[\fRZIP_ER_OPEN\fR]
-Opening
-\fIfname\fR
-failed.
-.SH "SEE ALSO"
-libzip(3),
-zip_add(3),
-zip_replace(3),
-zip_source(3),
-zip_source_win32a(3),
-zip_source_win32handle(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_source_win32w.mdoc -- create data source using a win32 Unicode name
-.\" Copyright (C) 2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2015-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd March 11, 2015
+.Dd December 29, 2016
.Dt ZIP_SOURCE_WIN32W 3
.Os
.Sh NAME
.Sh LIBRARY
libzip (-lzip)
.Sh SYNOPSIS
+.In zip.h
.Ft zip_source_t *
-.Fn zip_source_win32w "zip_t *archive" "const char *fname" \
-"zip_uint64_t start" "zip_int64_t len"
+.Fn zip_source_win32w "zip_t *archive" "const char *fname" "zip_uint64_t start" "zip_int64_t len"
.Ft zip_source_t *
-.Fn zip_source_win32w_create "const char *fname" \
-"zip_uint64_t start" "zip_int64_t len" "zip_error_t *error"
+.Fn zip_source_win32w_create "const char *fname" "zip_uint64_t start" "zip_int64_t len" "zip_error_t *error"
.Sh DESCRIPTION
The functions
.Fn zip_source_win32w
+++ /dev/null
-.TH "ZIP_SOURCE_WRITE" "3" "November 18, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_write\fR
-\- write data to zip source
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_int64_t\fR
-.PD 0
-.HP 4n
-\fBzip_source_write\fR(\fIzip_source_t\ *source\fR, \fIconst\ void\ *data\fR, \fIzip_uint64_t\ len\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_write\fR()
-writes
-\fIlen\fR
-bytes from the buffer
-\fIdata\fR
-to the zip source
-\fIsource\fR
-at the current write offset.
-.PP
-The zip source
-\fIsource\fR
-has to be prepared for writing by calling
-zip_source_begin_write(3)
-first.
-.SH "RETURN VALUES"
-Upon successful completion the number of bytes written is returned.
-Otherwise, \-1 is returned and the error information in
-\fIsource\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_source(3),
-zip_source_begin_write(3),
-zip_source_commit_write(3),
-zip_source_rollback_write(3),
-zip_source_seek_write(3),
-zip_source_tell_write(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIP_SOURCE_ZIP" "3" "August 2, 2014" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_source_zip\fR
-\- create data source from zip file
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIzip_source_t *\fR
-.PD 0
-.HP 4n
-\fBzip_source_zip\fR(\fIzip_t\ *archive\fR, \fIzip_t\ *srcarchive\fR, \fIzip_uint64_t\ srcidx\fR, \fIzip_flags_t\ flags\fR, \fIzip_uint64_t\ start\fR, \fIzip_int64_t\ len\fR);
-.PD
-.SH "DESCRIPTION"
-The function
-\fBzip_source_zip\fR()
-creates a zip source from a file in a zip archive.
-The
-\fIsrcarchive\fR
-argument is the (open) zip archive containing the source zip file
-at index
-\fIsrcidx\fR.
-\fIlen\fR
-bytes from offset
-\fIstart\fR
-will be used in the zip_source.
-If
-\fIlen\fR
-is 0 or \-1, the rest of the file, starting from
-\fIstart\fR,
-is used.
-If
-\fIstart\fR
-is zero and
-\fIlen\fR
-is \-1, the whole file will be copied without decompressing it.
-.PP
-Supported flags are:
-.TP 23n
-\fRZIP_FL_UNCHANGED\fR
-Try to get the original data without any changes that may have been
-made to
-\fIsrcarchive\fR
-after opening it.
-.TP 23n
-\fRZIP_FL_RECOMPRESS\fR
-When adding the data from
-\fIsrcarchive\fR,
-re-compress it using the current settings instead of copying the
-compressed data.
-.SH "RETURN VALUES"
-Upon successful completion, the created source is returned.
-Otherwise,
-\fRNULL\fR
-is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_source_zip\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_CHANGED\fR]
-Unchanged data was requested, but it is not available.
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIsrcarchive\fR,
-\fIsrcidx\fR,
-\fIstart\fR,
-or
-\fIlen\fR
-are invalid.
-.TP 19n
-[\fRZIP_ER_MEMORY\fR]
-Required memory could not be allocated.
-.PD 0
-.PP
-Additionally, it can return all error codes from
-\fBzip_stat_index\fR()
-and
-\fBzip_fopen_index\fR().
-.PD
-.SH "SEE ALSO"
-libzip(3),
-zip_add(3),
-zip_replace(3),
-zip_source(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_source_zip.mdoc -- create data source from zip file
-.\" Copyright (C) 2004-2014 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2004-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft zip_source_t *
-.Fn zip_source_zip "zip_t *archive" "zip_t *srcarchive" \
-"zip_uint64_t srcidx" "zip_flags_t flags" "zip_uint64_t start" "zip_int64_t len"
+.Fn zip_source_zip "zip_t *archive" "zip_t *srcarchive" "zip_uint64_t srcidx" "zip_flags_t flags" "zip_uint64_t start" "zip_int64_t len"
.Sh DESCRIPTION
The function
.Fn zip_source_zip
+++ /dev/null
-.TH "ZIP_STAT" "3" "July 22, 2012" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_stat\fR,
-\fBzip_stat_index\fR
-\- get information about file
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_stat\fR(\fIzip_t\ *archive\fR, \fIconst\ char\ *fname\fR, \fIzip_flags_t\ flags\fR, \fIzip_stat_t\ *sb\fR);
-.PD
-.PP
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_stat_index\fR(\fIzip_t\ *archive\fR, \fIint\ index\fR, \fIzip_flags_t\ flags\fR, \fIzip_stat_t\ *sb\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_stat\fR()
-function obtains information about the file named
-\fIfname\fR
-in
-\fIarchive\fR.
-The
-\fIflags\fR
-argument specifies how the name lookup should be done.
-Its values are described in
-zip_name_locate(3).
-Also,
-\fRZIP_FL_UNCHANGED\fR
-may be
-\fIor\fR'ed
-to it to request information about the original file in the archive,
-ignoring any changes made.
-.PP
-The
-\fBzip_stat_index\fR()
-function obtains information about the file at position
-\fIindex\fR.
-.PP
-The
-\fIsb\fR
-argument is a pointer to a
-\fIstruct zip_stat\fR
-(shown below), into which information about the file is placed.
-.nf
-.sp
-.RS 0n
-struct zip_stat {
- zip_uint64_t valid; /* which fields have valid values */
- const char *name; /* name of the file */
- zip_uint64_t index; /* index within archive */
- zip_uint64_t size; /* size of file (uncompressed) */
- zip_uint64_t comp_size; /* size of file (compressed) */
- time_t mtime; /* modification time */
- zip_uint32_t crc; /* crc of file data */
- zip_uint16_t comp_method; /* compression method used */
- zip_uint16_t encryption_method; /* encryption method used */
- zip_uint32_t flags; /* reserved for future use */
-};
-.RE
-.fi
-The structure pointed to by
-\fIsb\fR
-must be allocated before calling
-\fBzip_stat\fR()
-or
-\fBzip_stat_index\fR().
-.PP
-The
-\fIvalid\fR
-field of the structure specifies which other fields are valid.
-Check if the flag defined by the following defines are in
-\fIvalid\fR
-before accessing the fields:
-.RS 6n
-.PD 0
-.TP 30n
-\fRZIP_STAT_NAME\fR
-\fIname\fR
-.TP 30n
-\fRZIP_STAT_INDEX\fR
-\fIindex\fR
-.TP 30n
-\fRZIP_STAT_SIZE\fR
-\fIsize\fR
-.TP 30n
-\fRZIP_STAT_COMP_SIZE\fR
-\fIcomp_size\fR
-.TP 30n
-\fRZIP_STAT_MTIME\fR
-\fImtime\fR
-.TP 30n
-\fRZIP_STAT_CRC\fR
-\fIcrc\fR
-.TP 30n
-\fRZIP_STAT_COMP_METHOD\fR
-\fIcomp_method\fR
-.TP 30n
-\fRZIP_STAT_ENCRYPTION_METHOD\fR
-\fIencryption_method\fR
-.TP 30n
-\fRZIP_STAT_FLAGS\fR
-\fIflags\fR
-.RE
-.PD
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error information in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-The function
-\fBzip_stat\fR()
-can fail for any of the errors specified for the routine
-zip_name_locate(3).
-.PP
-The function
-\fBzip_stat_index\fR()
-fails and sets the error information to
-\fRZIP_ER_INVAL\fR
-if
-\fIindex\fR
-is invalid.
-If
-\fRZIP_FL_UNCHANGED\fR
-is not set and no information can be obtained from the source
-callback, the error information is set to
-\fRZIP_ER_CHANGED\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_get_num_entries(3),
-zip_name_locate(3),
-zip_stat_init(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_stat.mdoc -- get information about file
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd July 22, 2012
+.Dd December 29, 2016
.Dt ZIP_STAT 3
.Os
.Sh NAME
.Ft int
.Fn zip_stat "zip_t *archive" "const char *fname" "zip_flags_t flags" "zip_stat_t *sb"
.Ft int
-.Fn zip_stat_index "zip_t *archive" "int index" "zip_flags_t flags" "zip_stat_t *sb"
+.Fn zip_stat_index "zip_t *archive" "zip_uint64_t index" "zip_flags_t flags" "zip_stat_t *sb"
.Sh DESCRIPTION
The
.Fn zip_stat
+++ /dev/null
-.TH "ZIP_STAT_INIT" "3" "September 22, 2013" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_stat_init\fR
-\- initialize zip_stat structure
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIvoid\fR
-.PD 0
-.HP 4n
-\fBzip_stat_init\fR(\fIzip_stat_t\ *sb\fR);
-.PD
-.SH "DESCRIPTION"
-The
-\fBzip_stat_init\fR()
-function initializes the members of a struct zip_stat.
-The current members are described in
-zip_stat(3),
-but this function should be used to initialize it to
-make sure none are missed.
-The structure pointed to by
-\fIsb\fR
-must be allocated before calling
-\fBzip_stat_init\fR().
-.PP
-This function should be used by functions provided to
-zip_source_function(3)
-when returning
-\fRZIP_SOURCE_STAT\fR
-information to make sure all fields are initialized.
-.SH "RETURN VALUES"
-If
-\fIsb\fR
-is valid, the function is always successful.
-.SH "SEE ALSO"
-libzip(3),
-zip_stat(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_stat_init.mdoc -- init zip_stat structure
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_UNCHANGE" "3" "April 23, 2006" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_unchange\fR
-\- undo changes to file in zip archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_unchange\fR(\fIzip_t\ *archive\fR, \fIint\ index\fR);
-.PD
-.SH "DESCRIPTION"
-Changes to the file at position
-\fIindex\fR
-are reverted.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "ERRORS"
-\fBzip_unchange\fR()
-fails if:
-.TP 19n
-[\fRZIP_ER_EXISTS\fR]
-Unchanging the name would result in a duplicate name in the archive.
-.TP 19n
-[\fRZIP_ER_INVAL\fR]
-\fIindex\fR
-is not a valid file index in
-\fIzip\fR.
-.SH "SEE ALSO"
-libzip(3),
-zip_unchange_all(3),
-zip_unchange_archive(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_unchange.mdoc -- undo changes to file in zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.Sh SYNOPSIS
.In zip.h
.Ft int
-.Fn zip_unchange "zip_t *archive" "int index"
+.Fn zip_unchange "zip_t *archive" "zip_uint64_t index"
.Sh DESCRIPTION
Changes to the file at position
.Ar index
+++ /dev/null
-.TH "ZIP_UNCHANGE_ALL" "3" "April 23, 2006" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_unchange_all\fR
-\- undo all changes in a zip archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_unchange_all\fR(\fIzip_t\ *archive\fR);
-.PD
-.SH "DESCRIPTION"
-All changes to files and global information in
-\fIarchive\fR
-are reverted.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_unchange(3),
-zip_unchange_archive(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_unchange_all.mdoc -- undo changes to all files in zip archive
-.\" Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIP_UNCHANGE_ARCHIVE" "3" "May 14, 2008" "NiH" "Library Functions Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzip_unchange_archive\fR
-\- undo global changes to zip archive
-.SH "LIBRARY"
-libzip (-lzip)
-.SH "SYNOPSIS"
-\fB#include <zip.h>\fR
-.sp
-\fIint\fR
-.PD 0
-.HP 4n
-\fBzip_unchange_archive\fR(\fIzip_t\ *archive\fR);
-.PD
-.SH "DESCRIPTION"
-Revert all global changes to the archive
-\fIarchive\fR.
-This reverts changes to the archive comment and global flags.
-.SH "RETURN VALUES"
-Upon successful completion 0 is returned.
-Otherwise, \-1 is returned and the error code in
-\fIarchive\fR
-is set to indicate the error.
-.SH "SEE ALSO"
-libzip(3),
-zip_unchange(3),
-zip_unchange_all(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" zip_unchange_archive.mdoc -- undo changes to all files in zip archive
-.\" Copyright (C) 2006-2015 Dieter Baron and Thomas Klausner
+.\" Copyright (C) 2006-2016 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
+++ /dev/null
-.TH "ZIPCMP" "1" "January 19, 2016" "NiH" "General Commands Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzipcmp\fR
-\- compare contents of zip archives
-.SH "SYNOPSIS"
-.HP 7n
-\fBzipcmp\fR
-[\fB\-hipqtVv\fR]
-\fIarchive1\ archive2\fR
-.SH "DESCRIPTION"
-\fBzipcmp\fR
-compares the zip archives or directories
-\fIarchive1\fR
-and
-\fIarchive2\fR
-and checks if they contain the same files, comparing their names,
-uncompressed sizes, and CRCs.
-File order and compressed size differences are ignored.
-.PP
-Supported options:
-.TP 5n
-\fB\-h\fR
-Display a short help message and exit.
-.TP 5n
-\fB\-i\fR
-Compare names ignoring case distinctions.
-.TP 5n
-\fB\-p\fR
-Enable paranoid checks.
-Compares extra fields and other meta data.
-(Automatically disabled if one of the archives is a directory.)
-.TP 5n
-\fB\-q\fR
-Quiet mode.
-Compare
-\fB\-v\fR.
-.TP 5n
-\fB\-t\fR
-Test zip files by comparing the contents to their checksums.
-.TP 5n
-\fB\-V\fR
-Display version information and exit.
-.TP 5n
-\fB\-v\fR
-Verbose mode.
-Print details about differences to stdout.
-(This is the default.)
-.SH "EXIT STATUS"
-\fBzipcmp\fR
-exits 0 if the two archives contain the same files, 1 if they differ,
-and >1 if an error occurred.
-.SH "SEE ALSO"
-zipmerge(1),
-ziptool(1),
-libzip(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIPMERGE" "1" "January 19, 2016" "NiH" "General Commands Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBzipmerge\fR
-\- merge zip archives
-.SH "SYNOPSIS"
-.HP 9n
-\fBzipmerge\fR
-[\fB\-DhIiSsV\fR]
-\fItarget-zip\fR
-\fIsource-zip\fR\ [\fIsource-zip\ ...\fR]
-.SH "DESCRIPTION"
-\fBzipmerge\fR
-merges the source zip archives
-\fIsource-zip\fR
-into the target zip archive
-\fItarget-zip\fR.
-By default, files in the source zip archives overwrite
-existing files of the same name in the target zip archive.
-.PP
-Supported options:
-.TP 5n
-\fB\-D\fR
-Ignore directory components in file name comparisons.
-.TP 5n
-\fB\-h\fR
-Display a short help message and exit.
-.TP 5n
-\fB\-I\fR
-Ignore case in file name comparisons
-.TP 5n
-\fB\-i\fR
-Ask before overwriting files.
-See also
-\fB\-s\fR.
-.TP 5n
-\fB\-S\fR
-Do not overwrite files that have the same size and
-CRC32 in both the source and target archives.
-.TP 5n
-\fB\-s\fR
-When
-\fB\-i\fR
-is given, do not before overwriting files that have the same size
-and CRC32.
-.TP 5n
-\fB\-V\fR
-Display version information and exit.
-.SH "EXIT STATUS"
-\fBzipmerge\fR
-exits 0 on success and >1 if an error occurred.
-.SH "SEE ALSO"
-zipcmp(1),
-ziptool(1),
-libzip(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
+++ /dev/null
-.TH "ZIPTOOL" "1" "January 19, 2016" "NiH" "General Commands Manual"
-.nh
-.if n .ad l
-.SH "NAME"
-\fBziptool\fR
-\- modify zip archives
-.SH "SYNOPSIS"
-.HP 8n
-\fBziptool\fR
-[\fB\-cegHhmnrst\fR]
-\fIzip-archive\fR
-\fBcommand\fR\ [\fIcommand-args\ ...\fR]
-[\fBcommand\fR\ [\fIcommand-args\ ...\fR]\ ...]
-.SH "DESCRIPTION"
-\fBziptool\fR
-modifies the zip archive
-\fIzip-archive\fR
-according to the
-\fIcommands\fR
-given.
-.PP
-Supported options:
-.TP 5n
-\fB\-c\fR
-Check zip archive consistency when opening it.
-.TP 5n
-\fB\-e\fR
-Error if archive already exists (only useful with
-\fB\-n\fR).
-.TP 5n
-\fB\-g\fR
-Guess file name encoding (for
-\fBstat\fR
-command).
-.TP 5n
-\fB\-H\fR
-Write files with
-\(Lqholes\(Rq
-compactly.
-In other words, when the modified zip archive contains long runs of zeroes,
-write a basic run-length encoded block instead.
-\fINote\fR:
-This command is for internal testing of
-libzip(3)
-and will usually create invalid zip archives.
-.TP 5n
-\fB\-h\fR
-Display help.
-.TP 5n
-\fB\-m\fR
-Read archive into memory, and modify there; write out at end.
-\fINote\fR:
-This command is for internal testing of
-libzip(3).
-.TP 5n
-\fB\-n\fR
-Create archive if it doesn't exist.
-See also
-\fB\-e\fR.
-.TP 5n
-\fB\-r\fR
-Print raw file name encoding without translation (for
-\fBstat\fR
-command).
-.TP 5n
-\fB\-s\fR
-Follow file name convention strictly (for
-\fBstat\fR
-command).
-.TP 5n
-\fB\-t\fR
-Disregard current file contents, if any.
-\fINote\fR:
-use this with care, it deletes all existing file contents when
-you modify the archive.
-.SS "Commands"
-For all commands below, the index is zero-based.
-In other words, the first entry in the zip archive has index 0.
-.PP
-Supported commands and arguments are:
-.TP 12n
-\fBadd\fR \fIname content\fR
-Add file called
-\fIname\fR
-using the string
-\fIcontent\fR
-from the command line as data.
-.TP 12n
-\fBadd_dir\fR \fIname\fR
-Add directory
-\fIname\fR.
-.TP 12n
-\fBadd_file\fR \fIname file_to_add offset len\fR
-Add file
-\fIname\fR
-to archive, using
-\fIlen\fR
-bytes from the file
-\fIfile_to_add\fR
-as input data, starting at
-\fIoffset\fR.
-.TP 12n
-\fBadd_from_zip\fR \fIname archivename index offset len\fR
-Add file called
-\fIname\fR
-to archive using data from another zip archive
-\fIarchivename\fR
-using the entry with index
-\fIindex\fR
-and reading
-\fIlen\fR
-bytes from
-\fIoffset\fR.
-.TP 12n
-\fBadd_nul\fR \fIname length\fR
-Add a file
-\fIname\fR
-consisting of
-\fIlength\fR
-NUL bytes.
-(Mostly useful for testing.)
-.TP 12n
-\fBcat\fR \fIindex\fR
-Output file contents for entry
-\fIindex\fR
-to stdout.
-.TP 12n
-\fBcount_extra\fR \fIindex flags\fR
-Print the number of extra fields for archive entry
-\fIindex\fR
-using
-\fIflags\fR.
-.TP 12n
-\fBcount_extra_by_id\fR \fIindex extra_id flags\fR
-Print number of extra fields of type
-\fIextra_id\fR
-for archive entry
-\fIindex\fR
-using
-\fIflags\fR.
-.TP 12n
-\fBdelete\fR \fIindex\fR
-Remove entry at
-\fIindex\fR
-from zip archive.
-.TP 12n
-\fBdelete_extra\fR \fIindex extra_idx flags\fR
-Remove extra field number
-\fIextra_idx\fR
-from archive entry
-\fIindex\fR
-using
-\fIflags\fR.
-.TP 12n
-\fBdelete_extra_by_id\fR \fIindex extra_id extra_index flags\fR
-Remove extra field number
-\fIextra_index\fR
-of type
-\fIextra_id\fR
-from archive entry
-\fIindex\fR
-using
-\fIflags\fR.
-.TP 12n
-\fBget_archive_comment\fR
-Print archive comment.
-.TP 12n
-\fBget_extra\fR \fIindex extra_index flags\fR
-Print extra field
-\fIextra_index\fR
-for archive entry
-\fIindex\fR
-using
-\fIflags\fR.
-.TP 12n
-\fBget_extra_by_id\fR \fIindex extra_id extra_index flags\fR
-Print extra field
-\fIextra_index\fR
-of type
-\fIextra_id\fR
-for archive entry
-\fIindex\fR
-using
-\fIflags\fR.
-.TP 12n
-\fBget_file_comment\fR \fIindex\fR
-Get file comment for archive entry
-\fIindex\fR.
-.TP 12n
-\fBget_num_entries\fR \fIflags\fR
-Print number of entries in archive using
-\fIflags\fR.
-.TP 12n
-\fBname_locate\fR \fIname flags\fR
-Find entry in archive with the filename
-\fIname\fR
-using
-\fIflags\fR
-and print its index.
-.TP 12n
-\fBrename\fR \fIindex name\fR
-Rename archive entry
-\fIindex\fR
-to
-\fIname\fR.
-.TP 12n
-\fBreplace_file_contents\fR \fIindex data\fR
-Replace file contents for archive entry
-\fIindex\fR
-with the string
-\fIdata\fR.
-.TP 12n
-\fBset_archive_comment\fR \fIcomment\fR
-Set archive comment to
-\fIcomment\fR.
-.TP 12n
-\fBset_extra\fR \fIindex extra_id extra_index flags value\fR
-Set extra field number
-\fIextra_index\fR
-of type
-\fIextra_id\fR
-for archive entry
-\fIindex\fR
-using
-\fIflags\fR
-to
-\fIvalue\fR.
-.TP 12n
-\fBset_file_comment\fR \fIindex comment\fR
-Set file comment for archive entry
-\fIindex\fR
-to string
-\fIcomment\fR.
-.TP 12n
-\fBset_file_compression\fR \fIindex method compression_flags\fR
-Set file compression method for archive entry
-\fIindex\fR
-to
-\fImethod\fR
-using
-\fIcompression_flags\fR.
-\fINote\fR:
-Currently,
-\fIcompression_flags\fR
-are ignored.
-.TP 12n
-\fBset_file_mtime\fR \fIindex timestamp\fR
-Set file modification time for archive entry
-\fIindex\fR
-to UNIX mtime
-\fItimestamp\fR.
-.TP 12n
-\fBset_file_mtime_all\fR \fItimestamp\fR
-Set file modification time for all archive entries to UNIX mtime
-\fItimestamp\fR.
-.TP 12n
-\fBset_password\fR \fIpassword\fR
-Set default password for encryption/decryption to
-\fIpassword\fR.
-.TP 12n
-\fBstat\fR \fIindex\fR
-Print information about archive entry
-\fIindex\fR.
-.TP 12n
-\fBunchange_all\fR
-Revert all changes up to that point.
-Mostly useful for testing.
-.TP 12n
-\fBzin_close\fR \fIindex\fR
-Close input zip_source
-\fIindex\fR.
-For internal tests only.
-.SS "Flags"
-Some commands take flag arguments.
-Supported flags are:
-.RS 6n
-.PD 0
-.TP 5n
-\fIC\fR
-\fRZIP_FL_NOCASE\fR
-.TP 5n
-\fIc\fR
-\fRZIP_FL_CENTRAL\fR
-.TP 5n
-\fId\fR
-\fRZIP_FL_NODIR\fR
-.TP 5n
-\fIl\fR
-\fRZIP_FL_LOCAL\fR
-.TP 5n
-\fIu\fR
-\fRZIP_FL_UNCHANGED\fR
-.RE
-.PD
-.SS "Compression Methods"
-Some commands take compression method arguments.
-Supported methods are:
-.RS 6n
-.PD 0
-.TP 4n
-\fB\(bu\fR
-\fRdefault\fR
-.TP 4n
-\fB\(bu\fR
-\fRdeflate\fR
-.TP 4n
-\fB\(bu\fR
-\fRstore\fR
-.RE
-.PD
-.SH "EXIT STATUS"
-.br
-The \fBziptool\fR utility exits\~0 on success, and\~>0 if an error occurs.
-.SH "EXAMPLES"
-Add a file called
-\fIteststring.txt\fR
-to the zip archive
-\fItestbuffer.zip\fR
-with data
-\(LqThis is a test.\en\(Rq
-where
-\(Lq\en\(Rq
-is replaced with a newline character:
-.nf
-.sp
-.RS 6n
-ziptool testbuffer.zip add teststring.txt \\"This is a test.\en\\"
-.RE
-.fi
-.PP
-Delete the first file from the zip archive
-\fItestfile.zip\fR:
-.nf
-.sp
-.RS 6n
-ziptool testfile.zip delete 0
-.RE
-.fi
-.SH "SEE ALSO"
-zipcmp(1),
-zipmerge(1),
-libzip(3)
-.SH "AUTHORS"
-Dieter Baron <\fIdillo@nih.at\fR>
-and
-Thomas Klausner <\fItk@giga.or.at\fR>
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd January 19, 2016
+.Dd December 16, 2016
.Dt ZIPTOOL 1
.Os
.Sh NAME
.Sh SYNOPSIS
.Nm
.Op Fl cegHhmnrst
+.Op Fl l Ar length
+.Op Fl o Ar offset
.Ar zip-archive
.Cm command Op Ar command-args ...
.Op Cm command Oo Ar command-args ... Oc ...
given.
.Pp
Supported options:
-.Bl -tag -width MMM
+.Bl -tag -width MoMoffsetMM
.It Fl c
Check zip archive consistency when opening it.
.It Fl e
and will usually create invalid zip archives.
.It Fl h
Display help.
+.It Fl l Ar length
+Only read
+.Ar length
+bytes of archive.
+See also
+.Fl o .
.It Fl m
Read archive into memory, and modify there; write out at end.
.Em Note :
Create archive if it doesn't exist.
See also
.Fl e .
+.It Fl o Ar offset
+Start reading input archive from
+.Ar offset .
+See also
+.Fl l .
.It Fl r
Print raw file name encoding without translation (for
.Cm stat
Currently,
.Ar compression_flags
are ignored.
+.It Cm set_file_encryption Ar index method password
+Set file encryption method for archive entry
+.Ar index
+to
+.Ar method
+with password
+.Ar password .
.It Cm set_file_mtime Ar index timestamp
Set file modification time for archive entry
.Ar index
.It
.Dv store
.El
+.Ss Encryption Methods
+Some commands take encryption method arguments.
+Supported methods are:
+.Bl -bullet -compact -offset indent
+.It
+.Dv none
+.It
+.Dv AES-128
+.It
+.Dv AES-192
+.It
+.Dv AES-256
+.El
.Sh EXIT STATUS
.Ex -std
.Sh EXAMPLES
+++ /dev/null
-#! /bin/sh
-# Common wrapper for a few potentially missing GNU programs.
-
-scriptversion=2013-10-28.13; # UTC
-
-# Copyright (C) 1996-2014 Free Software Foundation, Inc.
-# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# 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, 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, see <http://www.gnu.org/licenses/>.
-
-# 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
-# the same distribution terms that you use for the rest of that program.
-
-if test $# -eq 0; then
- echo 1>&2 "Try '$0 --help' for more information"
- exit 1
-fi
-
-case $1 in
-
- --is-lightweight)
- # Used by our autoconf macros to check whether the available missing
- # script is modern enough.
- exit 0
- ;;
-
- --run)
- # Back-compat with the calling convention used by older automake.
- shift
- ;;
-
- -h|--h|--he|--hel|--help)
- echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
-to PROGRAM being missing or too old.
-
-Options:
- -h, --help display this help and exit
- -v, --version output version information and exit
-
-Supported PROGRAM values:
- aclocal autoconf autoheader autom4te automake makeinfo
- bison yacc flex lex help2man
-
-Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
-'g' are ignored when checking the name.
-
-Send bug reports to <bug-automake@gnu.org>."
- exit $?
- ;;
-
- -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
- echo "missing $scriptversion (GNU Automake)"
- exit $?
- ;;
-
- -*)
- echo 1>&2 "$0: unknown '$1' option"
- echo 1>&2 "Try '$0 --help' for more information"
- exit 1
- ;;
-
-esac
-
-# Run the given program, remember its exit status.
-"$@"; st=$?
-
-# If it succeeded, we are done.
-test $st -eq 0 && exit 0
-
-# Also exit now if we it failed (or wasn't found), and '--version' was
-# passed; such an option is passed most likely to detect whether the
-# program is present and works.
-case $2 in --version|--help) exit $st;; esac
-
-# Exit code 63 means version mismatch. This often happens when the user
-# tries to use an ancient version of a tool on a file that requires a
-# minimum version.
-if test $st -eq 63; then
- msg="probably too old"
-elif test $st -eq 127; then
- # Program was missing.
- msg="missing on your system"
-else
- # Program was found and executed, but failed. Give up.
- exit $st
-fi
-
-perl_URL=http://www.perl.org/
-flex_URL=http://flex.sourceforge.net/
-gnu_software_URL=http://www.gnu.org/software
-
-program_details ()
-{
- case $1 in
- aclocal|automake)
- echo "The '$1' program is part of the GNU Automake package:"
- echo "<$gnu_software_URL/automake>"
- echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
- echo "<$gnu_software_URL/autoconf>"
- echo "<$gnu_software_URL/m4/>"
- echo "<$perl_URL>"
- ;;
- autoconf|autom4te|autoheader)
- echo "The '$1' program is part of the GNU Autoconf package:"
- echo "<$gnu_software_URL/autoconf/>"
- echo "It also requires GNU m4 and Perl in order to run:"
- echo "<$gnu_software_URL/m4/>"
- echo "<$perl_URL>"
- ;;
- esac
-}
-
-give_advice ()
-{
- # Normalize program name to check for.
- normalized_program=`echo "$1" | sed '
- s/^gnu-//; t
- s/^gnu//; t
- s/^g//; t'`
-
- printf '%s\n' "'$1' is $msg."
-
- configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
- case $normalized_program in
- autoconf*)
- echo "You should only need it if you modified 'configure.ac',"
- echo "or m4 files included by it."
- program_details 'autoconf'
- ;;
- autoheader*)
- echo "You should only need it if you modified 'acconfig.h' or"
- echo "$configure_deps."
- program_details 'autoheader'
- ;;
- automake*)
- echo "You should only need it if you modified 'Makefile.am' or"
- echo "$configure_deps."
- program_details 'automake'
- ;;
- aclocal*)
- echo "You should only need it if you modified 'acinclude.m4' or"
- echo "$configure_deps."
- program_details 'aclocal'
- ;;
- autom4te*)
- echo "You might have modified some maintainer files that require"
- echo "the 'autom4te' program to be rebuilt."
- program_details 'autom4te'
- ;;
- bison*|yacc*)
- echo "You should only need it if you modified a '.y' file."
- echo "You may want to install the GNU Bison package:"
- echo "<$gnu_software_URL/bison/>"
- ;;
- lex*|flex*)
- echo "You should only need it if you modified a '.l' file."
- echo "You may want to install the Fast Lexical Analyzer package:"
- echo "<$flex_URL>"
- ;;
- help2man*)
- echo "You should only need it if you modified a dependency" \
- "of a man page."
- echo "You may want to install the GNU Help2man package:"
- echo "<$gnu_software_URL/help2man/>"
- ;;
- makeinfo*)
- echo "You should only need it if you modified a '.texi' file, or"
- echo "any other file indirectly affecting the aspect of the manual."
- echo "You might want to install the Texinfo package:"
- echo "<$gnu_software_URL/texinfo/>"
- echo "The spurious makeinfo call might also be the consequence of"
- echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
- echo "want to install GNU make:"
- echo "<$gnu_software_URL/make/>"
- ;;
- *)
- echo "You might have modified some files without having the proper"
- echo "tools for further handling them. Check the 'README' file, it"
- echo "often tells you about the needed prerequisites for installing"
- echo "this package. You may also peek at any GNU archive site, in"
- echo "case some other package contains this missing '$1' program."
- ;;
- esac
-}
-
-give_advice "$1" | sed -e '1s/^/WARNING: /' \
- -e '2,$s/^/ /' >&2
-
-# Propagate the correct exit status (expected to be 127 for a program
-# not found, 63 for a program that failed due to version mismatch).
-exit $st
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
SET(STANDALONE_TEST_PROGRAMS
add_from_filep
fopen_unchanged
-# fread
+ fseek
)
SET(HELPER_TEST_PROGRAMS
tryopen
)
+SET(DISABLED_TESTS
+ encryption-nonrandom-aes128.test
+ encryption-nonrandom-aes192.test
+ encryption-nonrandom-aes256.test
+)
+
SET(EXTRA_TESTS
add_dir.test
add_from_buffer.test
add_stored.test
add_stored_in_memory.test
count_entries.test
- decrypt-correct-password.test
- decrypt-wrong-password.test
+ decrypt-correct-password-aes256.test
+ decrypt-correct-password-pkware.test
+ decrypt-no-password-aes256.test
+ decrypt-wrong-password-aes256.test
+ decrypt-wrong-password-pkware.test
delete_add_same.test
delete_invalid.test
delete_last.test
delete_multiple_partial.test
delete_renamed_rename.test
encrypt.test
+ encryption-remove.test
extra_add.test
extra_add_multiple.test
extra_count.test
file_comment_encmismatch.test
fopen_unchanged.test
fread.test
+ fseek_deflated.test
+ fseek_fail.test
+ fseek_ok.test
get_comment.test
name_locate.test
open_cons_extrabytes.test
open_truncate.test
open_zip64_3mf.test
open_zip64_ok.test
+ progress.test
rename_ascii.test
rename_cp437.test
rename_deleted.test
add_from_filep \
fopen_unchanged \
fread \
+ fseek \
tryopen
-pkglib_LTLIBRARIES= malloc.la
+if !WIN32_HOST
+pkglib_LTLIBRARIES= malloc.la nonrandomopen.la
+
malloc_la_SOURCES= malloc.c
malloc_la_LDFLAGS= -module -avoid-version
+malloc_la_LIBADD= ${DLSYM_LIB}
+
+nonrandomopen_la_SOURCES= nonrandomopen.c
+nonrandomopen_la_LDFLAGS= -module -avoid-version
+nonrandomopen_la_LIBADD= ${DLSYM_LIB}
+# we have to do it this way, because if we choose noinst_LTLIBRARIES,
+# only the .a files are built
install-pkglibLTLIBRARIES:
@echo not installing shared objects needed only for testing
+endif
EXTRA_DIST= \
CMakeLists.txt \
bogus.zip \
broken.zip \
cm-default.zip \
- encrypt-aes.zip \
+ encrypt-aes128-noentropy.zip \
+ encrypt-aes192-noentropy.zip \
+ encrypt-aes256-noentropy.zip \
+ encrypt-aes128.zip \
+ encrypt-aes192.zip \
+ encrypt-aes256.zip \
+ encrypt-none.zip \
encrypt.zip \
encrypt_plus_extra.zip \
encrypt_plus_extra_modified_c.zip \
incons-local-filename.zip \
incons-local-magic-bad.zip \
incons-local-size-larger.zip \
+ junk-at-end.zip \
+ junk-at-start.zip \
large-uncompressable \
manyfiles-zip.zip \
multidisk.zip \
add_from_zip_stored.test \
add_stored.test \
add_stored_in_memory.test \
+ cm-default.test \
count_entries.test \
- decrypt-aes-correct-password.test \
- decrypt-aes-wrong-password.test \
- decrypt-correct-password.test \
- decrypt-wrong-password.test \
+ decrypt-correct-password-aes128.test \
+ decrypt-correct-password-aes192.test \
+ decrypt-correct-password-aes256.test \
+ decrypt-correct-password-pkware.test \
+ decrypt-no-password-aes256.test \
+ decrypt-wrong-password-aes128.test \
+ decrypt-wrong-password-aes192.test \
+ decrypt-wrong-password-aes256.test \
+ decrypt-wrong-password-pkware.test \
delete_add_same.test \
delete_invalid.test \
delete_last.test \
delete_multiple_partial.test \
delete_renamed_rename.test \
encrypt.test \
+ encryption-remove.test \
extra_add.test \
extra_add_multiple.test \
extra_count.test \
file_comment_encmismatch.test \
fopen_unchanged.test \
fread.test \
+ fseek_deflated.test \
+ fseek_fail.test \
+ fseek_ok.test \
get_comment.test \
+ junk_at_end.test \
+ junk_at_start.test \
name_locate.test \
open_cons_extrabytes.test \
open_empty.test \
open_filename_duplicate_empty_consistency.test \
open_filename_empty.test \
open_incons.test \
+ open_many_fail.test \
open_many_ok.test \
open_multidisk.test \
open_new_but_exists.test \
open_truncate.test \
open_zip64_3mf.test \
open_zip64_ok.test \
+ progress.test \
rename_ascii.test \
rename_cp437.test \
rename_deleted.test \
zip64_creation.test \
zip64_stored_creation.test
+DISABLED_TESTS= \
+ encryption-nonrandom-aes128.test \
+ encryption-nonrandom-aes192.test \
+ encryption-nonrandom-aes256.test
+
#XFAIL_TESTS=
AM_CPPFLAGS=-I${top_srcdir}/lib -I../lib -I${top_srcdir}/src
LDADD=${top_builddir}/lib/libzip.la
-check-am: bigzero.zip manyfiles.zip runtest
+CREATED_FILES= \
+ bigzero.zip \
+ manyfiles-133000.zip \
+ manyfiles-65536.zip \
+ manyfiles-fewer.zip \
+ manyfiles-more.zip \
+ manyfiles-zip64-modulo.zip \
+ manyfiles-zip64.zip \
+ manyfiles.zip \
+ runtest
+
+check-am: ${CREATED_FILES}
bigzero.zip: bigzero-zip.zip
${top_builddir}/src/ziptool ${srcdir}/bigzero-zip.zip cat 0 > ${builddir}/bigzero.zip
manyfiles.zip: manyfiles-zip.zip
- ${top_builddir}/src/ziptool ${srcdir}/manyfiles-zip.zip cat 0 > ${builddir}/manyfiles.zip
+ ${top_builddir}/src/ziptool ${srcdir}/manyfiles-zip.zip cat 0 > ${builddir}/$@
+
+manyfiles-133000.zip: manyfiles-zip.zip
+ ${top_builddir}/src/ziptool ${srcdir}/manyfiles-zip.zip cat 1 > ${builddir}/$@
+
+manyfiles-65536.zip: manyfiles-zip.zip
+ ${top_builddir}/src/ziptool ${srcdir}/manyfiles-zip.zip cat 2 > ${builddir}/$@
+
+manyfiles-fewer.zip: manyfiles-zip.zip
+ ${top_builddir}/src/ziptool ${srcdir}/manyfiles-zip.zip cat 5 > ${builddir}/$@
+
+manyfiles-more.zip: manyfiles-zip.zip
+ ${top_builddir}/src/ziptool ${srcdir}/manyfiles-zip.zip cat 6 > ${builddir}/$@
+
+manyfiles-zip64-modulo.zip: manyfiles-zip.zip
+ ${top_builddir}/src/ziptool ${srcdir}/manyfiles-zip.zip cat 3 > ${builddir}/$@
+
+manyfiles-zip64.zip: manyfiles-zip.zip
+ ${top_builddir}/src/ziptool ${srcdir}/manyfiles-zip.zip cat 4 > ${builddir}/$@
runtest: runtest.in
sed -e 's!@[s]rcdir@!${srcdir}!g' -e 's!@[a]bs_srcdir@!${abs_srcdir}!g' ${srcdir}/runtest.in > runtest
cleanup:
rm -rf ${builddir}/sandbox-*.d[0-9]*/
-CLEANFILES=bigzero.zip manyfiles.zip runtest
+CLEANFILES=${CREATED_FILES}
+++ /dev/null
-# Makefile.in generated by automake 1.15 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994-2014 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@
-
-
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- file_comment_encmismatch.test \
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- case $$dist_files in \
- */*) $(MKDIR_P) `echo "$$dist_files" | \
- sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
- sort -u` ;; \
- esac; \
- for file in $$dist_files; do \
- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
- if test -d $$d/$$file; then \
- dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
- if test -d "$(distdir)/$$file"; then \
- find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
- fi; \
- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
- cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
- find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
- fi; \
- cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
- else \
- test -f "$(distdir)/$$file" \
- || cp -p $$d/$$file "$(distdir)/$$file" \
- || exit 1; \
- fi; \
- done
-check-am: all-am
- $(MAKE) $(AM_MAKEFLAGS) check-TESTS
-check: check-am
-all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(SCRIPTS)
-installdirs:
- for dir in "$(DESTDIR)$(pkglibdir)"; do \
- test -z "$$dir" || $(MKDIR_P) "$$dir"; \
- done
-install: install-am
-install-exec: install-exec-am
-install-data: install-data-am
-uninstall: uninstall-am
-
-install-am: all-am
- @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-am
-install-strip:
- if test -z '$(STRIP)'; then \
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- install; \
- else \
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
- fi
-mostlyclean-generic:
- -test -z "$(TEST_LOGS)" || rm -f $(TEST_LOGS)
- -test -z "$(TEST_LOGS:.log=.trs)" || rm -f $(TEST_LOGS:.log=.trs)
- -test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
-
-clean-generic:
- -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
- -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
- -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-
-maintainer-clean-generic:
- @echo "This command is intended for maintainers to use"
- @echo "it deletes files that may require special tools to rebuild."
-clean: clean-am
-
-clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
- clean-pkglibLTLIBRARIES mostlyclean-am
-
-distclean: distclean-am
- -rm -rf ./$(DEPDIR)
- -rm -f Makefile
-distclean-am: clean-am distclean-compile distclean-generic \
- distclean-tags
-
-dvi: dvi-am
-
-dvi-am:
-
-html: html-am
-
-html-am:
-
-info: info-am
-
-info-am:
-
-install-data-am:
-
-install-dvi: install-dvi-am
-
-install-dvi-am:
-
-install-exec-am: install-pkglibLTLIBRARIES
-
-install-html: install-html-am
-
-install-html-am:
-
-install-info: install-info-am
-
-install-info-am:
-
-install-man:
-
-install-pdf: install-pdf-am
-
-install-pdf-am:
-
-install-ps: install-ps-am
-
-install-ps-am:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
- -rm -rf ./$(DEPDIR)
- -rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
- mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-pkglibLTLIBRARIES
-
-.MAKE: check-am install-am install-strip
-
-.PHONY: CTAGS GTAGS TAGS all all-am check check-TESTS check-am clean \
- clean-generic clean-libtool clean-noinstPROGRAMS \
- clean-pkglibLTLIBRARIES cscopelist-am ctags ctags-am distclean \
- distclean-compile distclean-generic distclean-libtool \
- distclean-tags distdir dvi dvi-am html html-am info info-am \
- install install-am install-data install-data-am install-dvi \
- install-dvi-am install-exec install-exec-am install-html \
- install-html-am install-info install-info-am install-man \
- install-pdf install-pdf-am install-pkglibLTLIBRARIES \
- install-ps install-ps-am install-strip installcheck \
- installcheck-am installdirs maintainer-clean \
- maintainer-clean-generic mostlyclean mostlyclean-compile \
- mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
- recheck tags tags-am uninstall uninstall-am \
- uninstall-pkglibLTLIBRARIES
-
-.PRECIOUS: Makefile
-
-
-install-pkglibLTLIBRARIES:
- @echo not installing shared objects needed only for testing
-
-check-am: bigzero.zip manyfiles.zip runtest
-
-bigzero.zip: bigzero-zip.zip
- ${top_builddir}/src/ziptool ${srcdir}/bigzero-zip.zip cat 0 > ${builddir}/bigzero.zip
-
-manyfiles.zip: manyfiles-zip.zip
- ${top_builddir}/src/ziptool ${srcdir}/manyfiles-zip.zip cat 0 > ${builddir}/manyfiles.zip
-
-runtest: runtest.in
- sed -e 's!@[s]rcdir@!${srcdir}!g' -e 's!@[a]bs_srcdir@!${abs_srcdir}!g' ${srcdir}/runtest.in > runtest
- chmod +x runtest
-
-cleanup:
- rm -rf ${builddir}/sandbox-*.d[0-9]*/
-
-# 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:
$ENV{TZ} = "UTC";
$ENV{LC_CTYPE} = "C";
+ $ENV{POSIXLY_CORRECT} = 1;
$self->sandbox_create($tag);
$self->sandbox_enter();
for my $env (@{$self->{test}->{'setenv'}}) {
$ENV{$env->[0]} = $env->[1];
}
+ my $preload_env_var = 'LD_PRELOAD';
+ if ($^O eq 'darwin') {
+ $preload_env_var = 'DYLD_INSERT_LIBRARIES';
+ }
if (defined($self->{test}->{'preload'})) {
- $ENV{LD_PRELOAD} = cwd() . "/../.libs/$self->{test}->{'preload'}";
+ print "preloading: $preload_env_var = $self->{test}->{preload}\n";
+ $ENV{$preload_env_var} = cwd() . "/../.libs/$self->{test}->{'preload'}";
}
$self->run_program();
delete ${ENV{$env->[0]}};
}
if (defined($self->{test}->{'preload'})) {
- delete ${ENV{LD_PRELOAD}};
+ delete ${ENV{$preload_env_var}};
}
if ($self->{test}->{stdout}) {
--- /dev/null
+# test default compression stores if smaller
+return 0
+args -n test.zip add compressable aaaaaaaaaaaaaa add uncompressable uncompressable add_nul large-compressable 8200 add_file large-uncompressable large-uncompressable 0 -1
+file-new test.zip cm-default.zip
+file large-uncompressable large-uncompressable large-uncompressable
+++ /dev/null
-# test AES decryption support, extract file using correct password
-return 1
-args encrypt.zzip set_password foofoofoo cat 0
-file encrypt.zzip encrypt-aes.zip encrypt-aes.zip
-stderr can't open file at index '0': Compression method not supported
+++ /dev/null
-# test AES decryption support, extract file using wrong password
-return 1
-args encrypt.zzip set_password notfoonotfoo cat 0
-file encrypt.zzip encrypt-aes.zip encrypt-aes.zip
-stderr can't open file at index '0': Compression method not supported
--- /dev/null
+# test AES decryption support, extract file using correct password
+return 0
+args encrypt.zzip set_password foofoofoo cat 1
+file encrypt.zzip encrypt-aes128.zip encrypt-aes128.zip
+stdout encrypted
--- /dev/null
+# test AES decryption support, extract file using correct password
+return 0
+args encrypt.zzip set_password foofoofoo cat 1
+file encrypt.zzip encrypt-aes192.zip encrypt-aes192.zip
+stdout encrypted
--- /dev/null
+# test AES decryption support, extract file using correct password
+return 0
+args encrypt.zzip set_password foofoofoo cat 1
+file encrypt.zzip encrypt-aes256.zip encrypt-aes256.zip
+stdout encrypted
--- /dev/null
+# test AES decryption support, no password provided
+return 1
+args encrypt.zzip cat 1
+file encrypt.zzip encrypt-aes256.zip encrypt-aes256.zip
+stderr can't open file at index '1': No password provided
--- /dev/null
+# test AES decryption support, extract file using wrong password
+return 1
+args encrypt.zzip set_password notfoonotfoo cat 1
+file encrypt.zzip encrypt-aes128.zip encrypt-aes128.zip
+stderr can't open file at index '1': Wrong password provided
--- /dev/null
+# test AES decryption support, extract file using wrong password
+return 1
+args encrypt.zzip set_password notfoonotfoo cat 1
+file encrypt.zzip encrypt-aes192.zip encrypt-aes192.zip
+stderr can't open file at index '1': Wrong password provided
--- /dev/null
+# test AES decryption support, extract file using wrong password
+return 1
+args encrypt.zzip set_password notfoonotfoo cat 1
+file encrypt.zzip encrypt-aes256.zip encrypt-aes256.zip
+stderr can't open file at index '1': Wrong password provided
--- /dev/null
+description encrypt file without entropy, to make results repeatable
+return 0
+preload nonrandomopen.so
+args encrypt.zzip set_file_encryption 1 AES-128 no-entropy
+file encrypt.zzip encrypt-none.zip encrypt-aes128-noentropy.zip
--- /dev/null
+description encrypt file without entropy, to make results repeatable
+return 0
+preload nonrandomopen.so
+args encrypt.zzip set_file_encryption 1 AES-192 no-entropy
+file encrypt.zzip encrypt-none.zip encrypt-aes192-noentropy.zip
--- /dev/null
+description encrypt file without entropy, to make results repeatable
+return 0
+preload nonrandomopen.so
+args encrypt.zzip set_file_encryption 1 AES-256 no-entropy
+file encrypt.zzip encrypt-none.zip encrypt-aes256-noentropy.zip
--- /dev/null
+# test AES decryption support, remove encryption from file that has it
+return 0
+args encrypt.zzip set_password foofoofoo set_file_encryption 1 none ""
+file encrypt.zzip encrypt-aes128.zip encrypt-none.zip
--- /dev/null
+/*
+ fseek.c -- test tool for seeking in zip archives
+ Copyright (C) 2016 Dieter Baron and Thomas Klausner
+
+ This file is part of libzip, a library to manipulate ZIP archives.
+ The authors can be contacted at <libzip@nih.at>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. The names of the authors may not be used to endorse or promote
+ products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+ OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include <stdlib.h>
+
+#include "zip.h"
+
+const char *prg;
+#define USAGE "usage: %s archive index offset\n"
+
+int
+main(int argc, char *argv[])
+{
+ int ze;
+ zip_t *z;
+ zip_file_t *zf;
+ char *archive;
+ zip_int64_t offset, n;
+ zip_uint64_t index;
+ char b[1024];
+
+ prg = argv[0];
+
+ if (argc != 4) {
+ fprintf(stderr, USAGE, prg);
+ return 1;
+ }
+
+ archive = argv[1];
+ index = strtoull(argv[2], NULL, 10);
+ offset = (zip_int64_t)strtoull(argv[3], NULL, 10);
+
+ if ((z=zip_open(archive, 0, &ze)) == NULL) {
+ zip_error_t error;
+ zip_error_init_with_code(&error, ze);
+ fprintf(stderr, "%s: can't open zip archive '%s': %s\n", prg, archive, zip_error_strerror(&error));
+ zip_error_fini(&error);
+ return 1;
+ }
+
+ if ((zf=zip_fopen_index(z, index, 0)) == NULL) {
+ fprintf(stderr, "%s: can't open file in archive '%s': %s\n", prg, archive, zip_error_strerror(zip_file_get_error(zf)));
+ zip_close(z);
+ return 1;
+ }
+
+ if (zip_fseek(zf, offset, SEEK_SET) < 0) {
+ fprintf(stderr, "%s: zip_fseek failed: %s\n", prg, zip_error_strerror(zip_file_get_error(zf)));
+ zip_close(z);
+ return 1;
+ }
+
+ while ((n=zip_fread(zf, b, sizeof(b))) > 0) {
+ printf("%.*s", (int)n, b);
+ }
+ if (n < 0) {
+ fprintf(stderr, "%s: zip_fread failed: %s\n", prg, zip_error_strerror(zip_file_get_error(zf)));
+ zip_close(z);
+ return 1;
+ }
+
+ if (zip_close(z) == -1) {
+ fprintf(stderr, "%s: can't close zip archive '%s': %s\n", prg, archive, zip_strerror(z));
+ return 1;
+ }
+
+ return 0;
+}
--- /dev/null
+# unsuccessful fseek test because data is compressed
+program fseek
+args test.zip 0 2
+return 1
+file test.zip testdeflated.zip testdeflated.zip
+stderr zip_fseek failed: Operation not supported
--- /dev/null
+# successful fseek test
+program fseek
+args test.zip 0 8
+return 1
+file test.zip test.zip test.zip
+stderr zip_fseek failed: Invalid argument
--- /dev/null
+# successful fseek test
+program fseek
+args test.zip 0 2
+return 0
+file test.zip test.zip test.zip
+stdout st
--- /dev/null
+# test archive with junk at end of file
+args -l 412 junk-at-end.zzip get_num_entries 0
+return 0
+file junk-at-end.zzip junk-at-end.zip junk-at-end.zip
+stdout 3 entries in archive
\ No newline at end of file
--- /dev/null
+# test archive with junk at start of file
+args -o 4 junk-at-start.zzip get_num_entries 0
+return 0
+file junk-at-start.zzip junk-at-start.zip junk-at-start.zip
+stdout 3 entries in archive
\ No newline at end of file
--- /dev/null
+/*
+ nonrandomopen.c -- override open() of /dev/urandom
+ Copyright (C) 2017 Dieter Baron and Thomas Klausner
+
+ This file is part of ckmame, a program to check rom sets for MAME.
+ The authors can be contacted at <ckmame@nih.at>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. The name of the author may not be used to endorse or promote
+ products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+ OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include <fcntl.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define __USE_GNU
+#include <dlfcn.h>
+#undef __USE_GNU
+
+#include "config.h"
+
+#if !defined(RTLD_NEXT)
+#define RTLD_NEXT RTLD_DEFAULT
+#endif
+
+static int inited = 0;
+static int (*real_open)(const char *path, int mode, ...) = NULL;
+
+static void
+init(void)
+{
+ char *foo;
+ real_open = dlsym(RTLD_NEXT, "open");
+ if (!real_open)
+ abort();
+ inited = 1;
+}
+
+int
+open(const char *path, int flags, ...)
+{
+ va_list ap;
+ mode_t mode;
+
+ if (!inited) {
+ init();
+ }
+
+ va_start(ap, flags);
+ mode = va_arg(ap, mode_t);
+ va_end(ap);
+
+ if (strcmp(path, "/dev/urandom") == 0) {
+ return real_open("/dev/zero", flags, mode);
+ } else {
+ return real_open(path, flags, mode);
+ }
+}
args incons-file-count-high.zzip incons-file-count-low.zzip incons-file-count-overflow.zzip
return 1
stdout opening 'incons-file-count-high.zzip' returned error 21
-stdout opening 'incons-file-count-low.zzip' succeeded, 2 entries
+stdout opening 'incons-file-count-low.zzip' returned error 21
stdout opening 'incons-file-count-overflow.zzip' returned error 14
-stderr 2 errors
+stderr 3 errors
--- /dev/null
+# zip_open: files with >65k that have issues
+program tryopen
+args manyfiles-zip64-modulo.zzip manyfiles-fewer.zzip manyfiles-more.zzip
+return 1
+file manyfiles-zip64-modulo.zzip manyfiles-zip64-modulo.zip manyfiles-zip64-modulo.zip
+file manyfiles-fewer.zzip manyfiles-fewer.zip manyfiles-fewer.zip
+file manyfiles-more.zzip manyfiles-more.zip manyfiles-more.zip
+stdout opening 'manyfiles-zip64-modulo.zzip' returned error 21
+stdout opening 'manyfiles-fewer.zzip' returned error 21
+stdout opening 'manyfiles-more.zzip' returned error 21
+stderr 3 errors
\ No newline at end of file
-# zip_open: file opens fine, has many > 65k entries
+# zip_open: files open fine, have > 65k entries
program tryopen
-args manyfiles.zip
+args manyfiles.zip manyfiles-zip64.zip manyfiles-133000.zip manyfiles-65536.zip
return 0
file manyfiles.zip manyfiles.zip manyfiles.zip
+file manyfiles-zip64.zip manyfiles-zip64.zip manyfiles-zip64.zip
+file manyfiles-133000.zip manyfiles-133000.zip manyfiles-133000.zip
+file manyfiles-65536.zip manyfiles-65536.zip manyfiles-65536.zip
stdout opening 'manyfiles.zip' succeeded, 70000 entries
+stdout opening 'manyfiles-zip64.zip' succeeded, 70000 entries
+stdout opening 'manyfiles-133000.zip' succeeded, 133000 entries
+stdout opening 'manyfiles-65536.zip' succeeded, 65536 entries
--- /dev/null
+# test default compression stores if smaller; print progress
+return 0
+args -n test.zip print_progress add compressable aaaaaaaaaaaaaa add uncompressable uncompressable add_nul large-compressable 8200 add_file large-uncompressable large-uncompressable 0 -1
+file-new test.zip cm-default.zip
+file large-uncompressable large-uncompressable large-uncompressable
+stdout 0.0% done
+stdout 25.0% done
+stdout 50.0% done
+stdout 75.0% done
+stdout 100.0% done
return 1
args testfile.zip delete 1 delete 3 rename 1 othername
file testfile.zip testcomment.zip testcomment13.zip
-stderr can't rename file at index '1' to `othername': Entry has been deleted
+stderr can't rename file at index '1' to 'othername': Entry has been deleted
return 1
args rename.zip rename 0 file4
file rename.zip testcomment.zip testcomment.zip
-stderr can't rename file at index '0' to `file4': File already exists
+stderr can't rename file at index '0' to 'file4': File already exists
return 1
args test.zip set_file_compression 0 unknown 0
file test.zip teststored.zip teststored.zip
-stderr can't set file compression method at index '0' to `unknown', flags `0': Compression method not supported
+stderr can't set file compression method at index '0' to 'unknown', flags '0': Compression method not supported
--- /dev/null
+# change mtime in a zip archive
+return 0
+args testfile set_mtime 0 1407272201
+file testfile testfile.zip testfile2014.zip
+++ /dev/null
-# Makefile.in generated by automake 1.15 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994-2014 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 = { \
- if test -z '$(MAKELEVEL)'; then \
- false; \
- elif test -n '$(MAKE_HOST)'; then \
- true; \
- elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
- true; \
- else \
- false; \
- fi; \
-}
-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.*$$//"`; \
- }; \
- for flg in $$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';; \
- -*O) strip_trailopt 'O'; skip_next=yes;; \
- -*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;; \
- esac; \
- done; \
- test $$has_opt = yes
-am__make_dryrun = (target_option=n; $(am__make_running_with_option))
-am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
-pkgdatadir = $(datadir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkglibexecdir = $(libexecdir)/@PACKAGE@
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
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-clean-am: clean-binPROGRAMS clean-generic clean-libtool \
- clean-noinstPROGRAMS mostlyclean-am
-
-distclean: distclean-am
- -rm -rf ./$(DEPDIR)
- -rm -f Makefile
-distclean-am: clean-am distclean-compile distclean-generic \
- distclean-tags
-
-dvi: dvi-am
-
-dvi-am:
-
-html: html-am
-
-html-am:
-
-info: info-am
-
-info-am:
-
-install-data-am:
-
-install-dvi: install-dvi-am
-
-install-dvi-am:
-
-install-exec-am: install-binPROGRAMS
-
-install-html: install-html-am
-
-install-html-am:
-
-install-info: install-info-am
-
-install-info-am:
-
-install-man:
-
-install-pdf: install-pdf-am
-
-install-pdf-am:
-
-install-ps: install-ps-am
-
-install-ps-am:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
- -rm -rf ./$(DEPDIR)
- -rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
- mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-binPROGRAMS
-
-.MAKE: install-am install-strip
-
-.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean \
- clean-binPROGRAMS clean-generic clean-libtool \
- clean-noinstPROGRAMS cscopelist-am ctags ctags-am distclean \
- distclean-compile distclean-generic distclean-libtool \
- distclean-tags distdir 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 \
- install-exec-am install-html install-html-am install-info \
- install-info-am install-man install-pdf install-pdf-am \
- install-ps install-ps-am install-strip installcheck \
- installcheck-am installdirs maintainer-clean \
- maintainer-clean-generic mostlyclean mostlyclean-compile \
- mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
- tags tags-am uninstall uninstall-am uninstall-binPROGRAMS
-
-.PRECIOUS: Makefile
-
-
-# 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:
/*
hole.c -- convert huge files with mostly NULs to/from source_hole
- Copyright (C) 2014 Dieter Baron and Thomas Klausner
+ Copyright (C) 2014-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
/*
zipcmp.c -- compare zip files
- Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner
+ Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at>
Report bugs to <libzip@nih.at>.\n";
char version_string[] = PROGRAM " (" PACKAGE " " VERSION ")\n\
-Copyright (C) 2003-2015 Dieter Baron and Thomas Klausner\n\
+Copyright (C) 2003-2016 Dieter Baron and Thomas Klausner\n\
" PACKAGE " comes with ABSOLUTELY NO WARRANTY, to the extent permitted by law.\n";
#define OPTIONS "hVipqtv"
if (list_zip(zn[i], a+i) < 0)
exit(2);
}
- qsort(a[i].entry, a[i].nentry, sizeof(a[i].entry[0]), entry_cmp);
+ if (a[i].nentry > 0)
+ qsort(a[i].entry, a[i].nentry, sizeof(a[i].entry[0]), entry_cmp);
}
header_done = 0;
static zip_flags_t get_flags(const char *arg);
static zip_int32_t get_compression_method(const char *arg);
+static zip_uint16_t get_encryption_method(const char *arg);
static void hexdump(const zip_uint8_t *data, zip_uint16_t len);
-static zip_t *read_to_memory(const char *archive, int flags, int *err, zip_source_t **srcp);
+static zip_t *read_to_memory(const char *archive, int flags, zip_error_t *error, zip_source_t **srcp);
static zip_source_t *source_nul(zip_t *za, zip_uint64_t length);
zip_t *za, *z_in[16];
}
}
if (n == -1) {
- zip_fclose(zf);
fprintf(stderr, "can't read file at index '%" PRIu64 "': %s\n", idx, zip_file_strerror(zf));
+ zip_fclose(zf);
return -1;
}
if ((err = zip_fclose(zf)) != 0) {
eid = (zip_uint16_t)strtoull(argv[1], NULL, 10);
ceflags = get_flags(argv[2]);
if ((count=zip_file_extra_fields_count_by_id(za, idx, eid, ceflags)) < 0) {
- fprintf(stderr, "can't get extra field count for file at index '%" PRIu64 "' and for id `%d': %s\n", idx, eid, zip_strerror(za));
+ fprintf(stderr, "can't get extra field count for file at index '%" PRIu64 "' and for id '%d': %s\n", idx, eid, zip_strerror(za));
return -1;
} else {
printf("Extra field count: %d\n", count);
eid = (zip_uint16_t)strtoull(argv[1], NULL, 10);
geflags = get_flags(argv[2]);
if ((zip_file_extra_field_delete(za, idx, eid, geflags)) < 0) {
- fprintf(stderr, "can't delete extra field data for file at index '%" PRIu64 "', extra field id `%d': %s\n", idx, eid, zip_strerror(za));
+ fprintf(stderr, "can't delete extra field data for file at index '%" PRIu64 "', extra field id '%d': %s\n", idx, eid, zip_strerror(za));
return -1;
}
return 0;
eidx = (zip_uint16_t)strtoull(argv[2], NULL, 10);
geflags = get_flags(argv[3]);
if ((zip_file_extra_field_delete_by_id(za, idx, eid, eidx, geflags)) < 0) {
- fprintf(stderr, "can't delete extra field data for file at index '%" PRIu64 "', extra field id `%d', extra field idx `%d': %s\n", idx, eid, eidx, zip_strerror(za));
+ fprintf(stderr, "can't delete extra field data for file at index '%" PRIu64 "', extra field id '%d', extra field idx '%d': %s\n", idx, eid, eidx, zip_strerror(za));
return -1;
}
return 0;
return 0;
}
+static void
+progress_callback(double percentage) {
+ printf("%.1lf%% done\n", percentage*100);
+}
+
+static int
+print_progress(int argc, char *argv[]) {
+ zip_register_progress_callback(za, progress_callback);
+ return 0;
+}
+
static int
zrename(int argc, char *argv[]) {
zip_uint64_t idx;
idx = strtoull(argv[0], NULL, 10);
if (zip_rename(za, idx, argv[1]) < 0) {
- fprintf(stderr, "can't rename file at index '%" PRIu64 "' to `%s': %s\n", idx, argv[1], zip_strerror(za));
+ fprintf(stderr, "can't rename file at index '%" PRIu64 "' to '%s': %s\n", idx, argv[1], zip_strerror(za));
return -1;
}
return 0;
geflags = get_flags(argv[3]);
efdata = (zip_uint8_t *)argv[4];
if ((zip_file_extra_field_set(za, idx, eid, eidx, efdata, (zip_uint16_t)strlen((const char *)efdata), geflags)) < 0) {
- fprintf(stderr, "can't set extra field data for file at index '%" PRIu64 "', extra field id `%d', index `%d': %s\n", idx, eid, eidx, zip_strerror(za));
+ fprintf(stderr, "can't set extra field data for file at index '%" PRIu64 "', extra field id '%d', index '%d': %s\n", idx, eid, eidx, zip_strerror(za));
return -1;
}
return 0;
static int
set_archive_comment(int argc, char *argv[]) {
if (zip_set_archive_comment(za, argv[0], (zip_uint16_t)strlen(argv[0])) < 0) {
- fprintf(stderr, "can't set archive comment to `%s': %s\n", argv[0], zip_strerror(za));
+ fprintf(stderr, "can't set archive comment to '%s': %s\n", argv[0], zip_strerror(za));
return -1;
}
return 0;
zip_uint64_t idx;
idx = strtoull(argv[0], NULL, 10);
if (zip_file_set_comment(za, idx, argv[1], (zip_uint16_t)strlen(argv[1]), 0) < 0) {
- fprintf(stderr, "can't set file comment at index '%" PRIu64 "' to `%s': %s\n", idx, argv[1], zip_strerror(za));
+ fprintf(stderr, "can't set file comment at index '%" PRIu64 "' to '%s': %s\n", idx, argv[1], zip_strerror(za));
return -1;
}
return 0;
method = get_compression_method(argv[1]);
flags = (zip_uint32_t)strtoull(argv[2], NULL, 10);
if (zip_set_file_compression(za, idx, method, flags) < 0) {
- fprintf(stderr, "can't set file compression method at index '%" PRIu64 "' to `%s', flags `%d': %s\n", idx, argv[1], flags, zip_strerror(za));
+ fprintf(stderr, "can't set file compression method at index '%" PRIu64 "' to '%s', flags '%d': %s\n", idx, argv[1], flags, zip_strerror(za));
+ return -1;
+ }
+ return 0;
+}
+
+static int
+set_file_encryption(int argc, char *argv[]) {
+ zip_int32_t method;
+ zip_uint64_t idx;
+ char *password;
+ idx = strtoull(argv[0], NULL, 10);
+ method = get_encryption_method(argv[1]);
+ password = argv[2];
+ if (strlen(password) == 0) {
+ password = NULL;
+ }
+ if (zip_file_set_encryption(za, idx, method, password) < 0) {
+ fprintf(stderr, "can't set file encryption method at index '%" PRIu64 "' to '%s': %s\n", idx, argv[1], zip_strerror(za));
return -1;
}
return 0;
idx = strtoull(argv[0], NULL, 10);
mtime = (time_t)strtoull(argv[1], NULL, 10);
if (zip_file_set_mtime(za, idx, mtime, 0) < 0) {
- fprintf(stderr, "can't set file mtime at index '%" PRIu64 "' to `%ld': %s\n", idx, mtime, zip_strerror(za));
+ fprintf(stderr, "can't set file mtime at index '%" PRIu64 "' to '%ld': %s\n", idx, mtime, zip_strerror(za));
return -1;
}
return 0;
zip_int64_t num_entries;
zip_uint64_t idx;
mtime = (time_t)strtoull(argv[0], NULL, 10);
-
+
if ((num_entries = zip_get_num_entries(za, 0)) < 0) {
fprintf(stderr, "can't get number of entries: %s\n", zip_strerror(za));
return -1;
}
for (idx = 0; idx < (zip_uint64_t)num_entries; idx++) {
if (zip_file_set_mtime(za, idx, mtime, 0) < 0) {
- fprintf(stderr, "can't set file mtime at index '%" PRIu64 "' to `%ld': %s\n", idx, mtime, zip_strerror(za));
+ fprintf(stderr, "can't set file mtime at index '%" PRIu64 "' to '%ld': %s\n", idx, mtime, zip_strerror(za));
return -1;
}
}
set_password(int argc, char *argv[]) {
/* set default password */
if (zip_set_default_password(za, argv[0]) < 0) {
- fprintf(stderr, "can't set default password to `%s'", argv[0]);
+ fprintf(stderr, "can't set default password to '%s'\n", argv[0]);
return -1;
}
return 0;
return ZIP_CM_DEFAULT;
else if (strcmp(arg, "store") == 0)
return ZIP_CM_STORE;
- else if (strcmp(arg, "deflate") ==0)
+ else if (strcmp(arg, "deflate") == 0)
return ZIP_CM_DEFLATE;
- else if (strcmp(arg, "unknown") ==0)
- return 99;
+ else if (strcmp(arg, "unknown") == 0)
+ return 100;
return 0; /* TODO: error handling */
}
+static zip_uint16_t
+get_encryption_method(const char *arg)
+{
+ if (strcmp(arg, "none") == 0)
+ return ZIP_EM_NONE;
+ else if (strcmp(arg, "AES-128") == 0)
+ return ZIP_EM_AES_128;
+ else if (strcmp(arg, "AES-192") == 0)
+ return ZIP_EM_AES_192;
+ else if (strcmp(arg, "AES-256") == 0)
+ return ZIP_EM_AES_256;
+ else if (strcmp(arg, "unknown") == 0)
+ return 100;
+ return (zip_uint16_t)-1; /* TODO: error handling */
+}
+
static void
hexdump(const zip_uint8_t *data, zip_uint16_t len)
{
static zip_t *
-read_hole(const char *archive, int flags, int *err)
+read_from_file(const char *archive, int flags, zip_error_t *error, zip_uint64_t offset, zip_uint64_t length)
+{
+ zip_t *zaa;
+ zip_source_t *source;
+ int err;
+
+ if (offset == 0 && length == 0) {
+ if ((zaa = zip_open(archive, flags, &err)) == NULL) {
+ zip_error_set(error, err, errno);
+ return NULL;
+ }
+ }
+ else {
+ if (length > ZIP_INT64_MAX) {
+ zip_error_set(error, ZIP_ER_INVAL, 0);
+ return NULL;
+ }
+ if ((source = zip_source_file_create(archive, offset, (zip_int64_t)length, error)) == NULL
+ || (zaa = zip_open_from_source(source, flags, error)) == NULL) {
+ zip_source_free(source);
+ return NULL;
+ }
+ }
+
+ return zaa;
+}
+
+
+static zip_t *
+read_hole(const char *archive, int flags, zip_error_t *error)
{
- zip_error_t error;
zip_source_t *src = NULL;
zip_t *zs = NULL;
- zip_error_init(&error);
-
- if ((src = source_hole_create(archive, flags, &error)) == NULL
- || (zs = zip_open_from_source(src, flags, &error)) == NULL) {
+ if ((src = source_hole_create(archive, flags, error)) == NULL
+ || (zs = zip_open_from_source(src, flags, error)) == NULL) {
zip_source_free(src);
- *err = zip_error_code_zip(&error);
- errno = zip_error_code_system(&error);
}
return zs;
static zip_t *
-read_to_memory(const char *archive, int flags, int *err, zip_source_t **srcp)
+read_to_memory(const char *archive, int flags, zip_error_t *error, zip_source_t **srcp)
{
struct stat st;
zip_source_t *src;
zip_t *zb;
- zip_error_t error;
if (stat(archive, &st) < 0) {
if (errno == ENOENT) {
- src = zip_source_buffer_create(NULL, 0, 0, &error);
+ src = zip_source_buffer_create(NULL, 0, 0, error);
}
else {
- *err = ZIP_ER_OPEN;
+ zip_error_set(error, ZIP_ER_OPEN, errno);
return NULL;
}
}
char *buf;
FILE *fp;
if ((buf=malloc((size_t)st.st_size)) == NULL) {
- *err = ZIP_ER_MEMORY;
+ zip_error_set(error, ZIP_ER_MEMORY, 0);
return NULL;
}
if ((fp=fopen(archive, "r")) == NULL) {
free(buf);
- *err = ZIP_ER_READ;
+ zip_error_set(error, ZIP_ER_READ, errno);
return NULL;
}
if (fread(buf, (size_t)st.st_size, 1, fp) < 1) {
free(buf);
fclose(fp);
- *err = ZIP_ER_READ;
+ zip_error_set(error, ZIP_ER_READ, errno);
return NULL;
}
fclose(fp);
- src = zip_source_buffer_create(buf, (zip_uint64_t)st.st_size, 1, &error);
+ src = zip_source_buffer_create(buf, (zip_uint64_t)st.st_size, 1, error);
if (src == NULL) {
free(buf);
}
}
if (src == NULL) {
- *err = zip_error_code_zip(&error);
- errno = zip_error_code_system(&error);
return NULL;
}
- zb = zip_open_from_source(src, flags, &error);
+ zb = zip_open_from_source(src, flags, error);
if (zb == NULL) {
- *err = zip_error_code_zip(&error);
- errno = zip_error_code_system(&error);
zip_source_free(src);
return NULL;
}
{ "get_file_comment", 1, "index", "get file comment", get_file_comment },
{ "get_num_entries", 1, "flags", "get number of entries in archive", get_num_entries },
{ "name_locate", 2, "name flags", "find entry in archive", name_locate },
+ { "print_progress", 0, "", "print progress during zip_close()", print_progress },
{ "rename", 2, "index name", "rename entry", zrename },
{ "replace_file_contents", 2, "index data", "replace entry with data", replace_file_contents },
{ "set_archive_comment", 1, "comment", "set archive comment", set_archive_comment },
{ "set_extra", 5, "index extra_id extra_index flags value", "set extra field", set_extra },
{ "set_file_comment", 2, "index comment", "set file comment", set_file_comment },
{ "set_file_compression", 3, "index method compression_flags", "set file compression method", set_file_compression },
+ { "set_file_encryption", 3, "index method password", "set file encryption method", set_file_encryption },
{ "set_file_mtime", 2, "index timestamp", "set file modification time", set_file_mtime },
{ "set_file_mtime_all", 1, "timestamp", "set file modification time for all files", set_file_mtime_all },
{ "set_password", 1, "password", "set default password for encryption", set_password },
out = stdout;
else
out = stderr;
- fprintf(out, "usage: %s [-cegHhmnrst] archive command1 [args] [command2 [args] ...]\n", progname);
+ fprintf(out, "usage: %s [-cegHhmnrst] [-l len] [-o offset] archive command1 [args] [command2 [args] ...]\n", progname);
if (reason != NULL) {
fprintf(out, "%s\n", reason);
exit(1);
}
fprintf(out, "\nSupported options are:\n"
- "\t-c\tcheck consistency\n"
- "\t-e\terror if archive already exists (only useful with -n)\n"
- "\t-g\tguess file name encoding (for stat)\n"
- "\t-H\twrite files with holes compactly\n"
- "\t-h\tdisplay this usage\n"
- "\t-m\tread archive into memory, and modify there; write out at end\n"
- "\t-n\tcreate archive if it doesn't exist\n"
- "\t-r\tprint raw file name encoding without translation (for stat)\n"
- "\t-s\tfollow file name convention strictly (for stat)\n"
- "\t-t\tdisregard current archive contents, if any\n");
+ "\t-c\t\tcheck consistency\n"
+ "\t-e\t\terror if archive already exists (only useful with -n)\n"
+ "\t-g\t\tguess file name encoding (for stat)\n"
+ "\t-H\t\twrite files with holes compactly\n"
+ "\t-h\t\tdisplay this usage\n"
+ "\t-l len\t\tonly use len bytes of file\n"
+ "\t-m\t\tread archive into memory, and modify there; write out at end\n"
+ "\t-n\t\tcreate archive if it doesn't exist\n"
+ "\t-o offset\tstart reading file at offset\n"
+ "\t-r\t\tprint raw file name encoding without translation (for stat)\n"
+ "\t-s\t\tfollow file name convention strictly (for stat)\n"
+ "\t-t\t\tdisregard current archive contents, if any\n");
fprintf(out, "\nSupported commands and arguments are:\n");
for (i=0; i<sizeof(dispatch_table)/sizeof(dispatch_table_t); i++) {
fprintf(out, "\t%s %s\n\t %s\n\n", dispatch_table[i].cmdline_name, dispatch_table[i].arg_names, dispatch_table[i].description);
}
fprintf(out, "\nSupported flags are:\n"
+ "\t0\t(no flags)\n"
"\tC\tZIP_FL_NOCASE\n"
"\tc\tZIP_FL_CENTRAL\n"
"\td\tZIP_FL_NODIR\n"
"\tdefault\n"
"\tdeflate\n"
"\tstore\n");
+ fprintf(out, "\nSupported compression methods are:\n"
+ "\tnone\n"
+ "\tAES-128\n"
+ "\tAES-192\n"
+ "\tAES-256\n");
fprintf(out, "\nThe index is zero-based.\n");
exit(0);
}
int c, arg, err, flags;
const char *prg;
source_type_t source_type = SOURCE_TYPE_NONE;
+ zip_uint64_t len = 0, offset = 0;
+ zip_error_t error;
flags = 0;
prg = argv[0];
- if (argc < 2)
- usage(prg, "too few arguments");
-
- while ((c=getopt(argc, argv, "cegHhmnrst")) != -1) {
+ while ((c=getopt(argc, argv, "cegHhl:mno:rst")) != -1) {
switch (c) {
case 'c':
flags |= ZIP_CHECKCONS;
case 'h':
usage(prg, NULL);
break;
+ case 'l':
+ len = strtoull(optarg, NULL, 10);
+ break;
case 'm':
source_type = SOURCE_TYPE_IN_MEMORY;
break;
case 'n':
flags |= ZIP_CREATE;
break;
+ case 'o':
+ offset = strtoull(optarg, NULL, 10);
+ break;
case 'r':
stat_flags = ZIP_FL_ENC_RAW;
break;
}
}
+ if (optind >= argc-1)
+ usage(prg, "too few arguments");
+
arg = optind;
archive = argv[arg++];
if (flags == 0)
flags = ZIP_CREATE;
+ zip_error_init(&error);
switch (source_type) {
- case SOURCE_TYPE_NONE:
- za = zip_open(archive, flags, &err);
- break;
+ case SOURCE_TYPE_NONE:
+ za = read_from_file(archive, flags, &error, offset, len);
+ break;
case SOURCE_TYPE_IN_MEMORY:
- za = read_to_memory(archive, flags, &err, &memory_src);
+ za = read_to_memory(archive, flags, &error, &memory_src);
break;
- case SOURCE_TYPE_HOLE: {
- za = read_hole(archive, flags, &err);
+ case SOURCE_TYPE_HOLE:
+ za = read_hole(archive, flags, &error);
break;
- }
}
if (za == NULL) {
- zip_error_t error;
- zip_error_init_with_code(&error, err);
fprintf(stderr, "can't open zip archive '%s': %s\n", archive, zip_error_strerror(&error));
zip_error_fini(&error);
return 1;
}
+ zip_error_fini(&error);
err = 0;
while (arg < argc) {
+++ /dev/null
-#! /bin/sh
-# test-driver - basic testsuite driver script.
-
-scriptversion=2013-07-13.22; # UTC
-
-# Copyright (C) 2011-2014 Free Software Foundation, Inc.
-#
-# 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, 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, see <http://www.gnu.org/licenses/>.
-
-# 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
-# the same distribution terms that you use for the rest of that program.
-
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-# Make unconditional expansion of undefined variables an error. This
-# helps a lot in preventing typo-related bugs.
-set -u
-
-usage_error ()
-{
- echo "$0: $*" >&2
- print_usage >&2
- exit 2
-}
-
-print_usage ()
-{
- cat <<END
-Usage:
- test-driver --test-name=NAME --log-file=PATH --trs-file=PATH
- [--expect-failure={yes|no}] [--color-tests={yes|no}]
- [--enable-hard-errors={yes|no}] [--]
- TEST-SCRIPT [TEST-SCRIPT-ARGUMENTS]
-The '--test-name', '--log-file' and '--trs-file' options are mandatory.
-END
-}
-
-test_name= # Used for reporting.
-log_file= # Where to save the output of the test script.
-trs_file= # Where to save the metadata of the test run.
-expect_failure=no
-color_tests=no
-enable_hard_errors=yes
-while test $# -gt 0; do
- case $1 in
- --help) print_usage; exit $?;;
- --version) echo "test-driver $scriptversion"; exit $?;;
- --test-name) test_name=$2; shift;;
- --log-file) log_file=$2; shift;;
- --trs-file) trs_file=$2; shift;;
- --color-tests) color_tests=$2; shift;;
- --expect-failure) expect_failure=$2; shift;;
- --enable-hard-errors) enable_hard_errors=$2; shift;;
- --) shift; break;;
- -*) usage_error "invalid option: '$1'";;
- *) break;;
- esac
- shift
-done
-
-missing_opts=
-test x"$test_name" = x && missing_opts="$missing_opts --test-name"
-test x"$log_file" = x && missing_opts="$missing_opts --log-file"
-test x"$trs_file" = x && missing_opts="$missing_opts --trs-file"
-if test x"$missing_opts" != x; then
- usage_error "the following mandatory options are missing:$missing_opts"
-fi
-
-if test $# -eq 0; then
- usage_error "missing argument"
-fi
-
-if test $color_tests = yes; then
- # Keep this in sync with 'lib/am/check.am:$(am__tty_colors)'.
- red='\e[0;31m' # Red.
- grn='\e[0;32m' # Green.
- lgn='\e[1;32m' # Light green.
- blu='\e[1;34m' # Blue.
- mgn='\e[0;35m' # Magenta.
- std='\e[m' # No color.
-else
- red= grn= lgn= blu= mgn= std=
-fi
-
-do_exit='rm -f $log_file $trs_file; (exit $st); exit $st'
-trap "st=129; $do_exit" 1
-trap "st=130; $do_exit" 2
-trap "st=141; $do_exit" 13
-trap "st=143; $do_exit" 15
-
-# Test script is run here.
-"$@" >$log_file 2>&1
-estatus=$?
-
-if test $enable_hard_errors = no && test $estatus -eq 99; then
- tweaked_estatus=1
-else
- tweaked_estatus=$estatus
-fi
-
-case $tweaked_estatus:$expect_failure in
- 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;;
- 0:*) col=$grn res=PASS recheck=no gcopy=no;;
- 77:*) col=$blu res=SKIP recheck=no gcopy=yes;;
- 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;;
- *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;;
- *:*) col=$red res=FAIL recheck=yes gcopy=yes;;
-esac
-
-# Report the test outcome and exit status in the logs, so that one can
-# know whether the test passed or failed simply by looking at the '.log'
-# file, without the need of also peaking into the corresponding '.trs'
-# file (automake bug#11814).
-echo "$res $test_name (exit status: $estatus)" >>$log_file
-
-# Report outcome to console.
-echo "${col}${res}${std}: $test_name"
-
-# Register the test result, and other relevant metadata.
-echo ":test-result: $res" > $trs_file
-echo ":global-test-result: $res" >> $trs_file
-echo ":recheck: $recheck" >> $trs_file
-echo ":copy-in-global-log: $gcopy" >> $trs_file
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
--- /dev/null
+Building libzip with Microsoft Visual C++
+=========================================
+The script vsbuild.cmd can be used to build (and optionally test) libzip using
+Microsoft Visual C++.
+
+Prerequisites
+-------------
+Windows Server 2003 or Windows Vista or later (tested with Windows 7 x64)
+Microsoft Visual Studio (tested with VS2013 Premium)
+CMake (tested with version 3.3.1)
+Source code for zlib (tested with version 1.2.8)
+
+To run tests, you will also need:
+Perl interpreter (tested with ActiveState ActivePerl 5.20.2 64-bit)
+CPAN module IPC::Cmd (comes with ActivePerl)
+
+You'll also need to make sure all of the above (specifically: msbuild.exe,
+cmake.exe and perl.exe) are in your PATH at the time of running the script.
+
+Unpacking zlib
+--------------
+Because libzip depends on zlib, the vsbuild.cmd script takes care of building
+zlib for you as well. Download the source code from http://zlib.org/ and extract
+all the files and subdirectories from the "zlib-x.y.z" directory into
+vstudio/zlib.
+
+Building libzip with Visual Studio 2013 for the impatient
+---------------------------------------------------------
+1. Make sure all the prerequisites (see above) are installed and in your PATH.
+2. Don't forget to unpack zlib (see "Unpacking zlib" above).
+3. Open a Visual Studio Command Prompt in the "vstudio" directory (the directory
+ containing this file).
+4. Enter the following command for a 32-bit x86 build:
+ vsbuild build "Visual Studio 12" v120
+ or for a 64-bit x64 build:
+ vsbuild build "Visual Studio 12 Win64" v120
+
+If you'd like to run the tests as well, use one of the following commands:
+vsbuild build+test "Visual Studio 12" v120
+vsbuild build+test "Visual Studio 12 Win64" v120
+
+Building libzip
+---------------
+The script vsbuild.cmd has three modes of operation, with the following syntax:
+vsbuild clean
+vsbuild build <generator> <toolset>
+vsbuild build+test <generator> <toolset>
+
+"vsbuild clean" deletes all output and intermediate files and directories
+generated by the build process.
+
+"vsbuild build" just builds zlib and libzip and leaves the DLL files in the
+following locations:
+vstudio/zlib/installed/bin/zlib.dll
+vstudio/zlib/installed/bin/zlibd.dll
+build/lib/Debug/zip.dll
+build/lib/Release/zip.dll
+
+"vsbuild build+test" builds zlib and libzip as above, then runs the libzip
+regression test suite.
+
+The "build" and "build+test" commands require the following parameters:
+
+<generator>: The CMake generator to use for project files. This identifies the
+version of Visual Studio you're using, and also allows you to specify whether
+the 32-bit or 64-bit of the libraries should be built.
+I've tested "Visual Studio 12" (VS2013 x86) and "Visual Studio 12 Win64"
+(VS2013 x64) but other versions should work as well. Run "cmake --help" for a
+list of generators.
+
+<toolset>: Specifies the platform toolset to use. Normally, this will match the
+version of Visual Studio (e.g. "v120" for Visual Studio 2013 aka Visual Studio
+12). See the Visual Studio documentation for more information about platform
+toolsets.
+
+Andrew Molyneux
+andrew@molyneuxfamily.co.uk
\ No newline at end of file
--- /dev/null
+@echo off
+setlocal enableextensions enabledelayedexpansion
+
+rem ---------------------------------------------------------------------------
+rem Check that required commands are in the PATH.
+rem ---------------------------------------------------------------------------
+set CHECK_CMD=cmake.exe
+set CHECK_DESC=CMake
+call :check_installed
+set CHECK_CMD=msbuild.exe
+set CHECK_DESC=MSBuild
+call :check_installed
+
+rem ---------------------------------------------------------------------------
+rem Parse command-line arguments.
+rem %1: Command ("build" or "clean")
+rem %2: Generator (e.g. "Visual Studio 12" for VS2013)
+rem %3: Platform toolset (e.g. "v120_xp" for VS2013 toolset for Windows XP)
+rem ---------------------------------------------------------------------------
+if "%1"=="clean" (
+ echo Cleaning
+ if exist zlib\installed rmdir /s /q zlib\installed
+ if errorlevel 1 goto exit_failure
+ if exist zlib\build rmdir /s /q zlib\build
+ if errorlevel 1 goto exit_failure
+ if exist ..\build rmdir /s /q ..\build
+ if errorlevel 1 goto exit_failure
+ if exist ..\regress\bigzero.zip del ..\regress\bigzero.zip
+ if errorlevel 1 goto exit_failure
+ if exist ..\regress\manyfiles.zip del ..\regress\manyfiles.zip
+ if errorlevel 1 goto exit_failure
+ echo Done
+ exit /b 0
+) else if "%1"=="build" (
+ set CMAKE_GENERATOR=%2
+ set CMAKE_TOOLSET=%3
+ set LIBZIP_RUN_TESTS=false
+) else if "%1"=="build+test" (
+ set CMAKE_GENERATOR=%2
+ set CMAKE_TOOLSET=%3
+ set LIBZIP_RUN_TESTS=true
+) else (
+ echo Invalid command "%1"
+ exit /b 1
+)
+
+rem ---------------------------------------------------------------------------
+rem If we're running tests, we'll also need a Perl interpreter.
+rem ---------------------------------------------------------------------------
+if "%LIBZIP_RUN_TESTS%"=="true" (
+ set CHECK_CMD=perl.exe
+ set CHECK_DESC=a Perl interpreter (to run tests)
+ call :check_installed
+)
+
+rem ---------------------------------------------------------------------------
+rem Configure and build zlib.
+rem ---------------------------------------------------------------------------
+pushd zlib
+for /f %%p in (".\installed") do set ZLIB_INSTALL_PATH=%%~fp
+echo zlib will be "installed" to %ZLIB_INSTALL_PATH%
+if not exist build (
+ mkdir build
+ if errorlevel 1 popd & goto exit_failure
+)
+cd build
+if errorlevel 1 popd & goto exit_failure
+echo Configuring zlib
+cmake .. -G %CMAKE_GENERATOR% -T %CMAKE_TOOLSET% -DCMAKE_INSTALL_PREFIX="%ZLIB_INSTALL_PATH%"
+if errorlevel 1 popd & goto exit_failure
+echo Building zlib
+msbuild /P:Configuration=Debug INSTALL.vcxproj
+if errorlevel 1 popd & goto exit_failure
+msbuild /P:Configuration=Release INSTALL.vcxproj
+if errorlevel 1 popd & goto exit_failure
+popd
+
+rem ---------------------------------------------------------------------------
+rem regress/CMakeLists.txt thinks the Perl script to run a test is called
+rem runtest, but on Windows we have to explicitly start the Perl interpreter
+rem because cmd.exe doesn't do "shebang".
+rem Fix this up before configuring libzip.
+rem ---------------------------------------------------------------------------
+if "%LIBZIP_RUN_TESTS%"=="true" (
+ echo Fixing up runtest script for Windows
+ pushd ..\regress
+ rem Get the full path to the Perl interpreter, with backslashes replaced by
+ rem forward slashes.
+ for /f "usebackq tokens=*" %%a in (`where perl.exe`) do set PERL_PATH=%%a
+ set PERL_PATH=!PERL_PATH:\=/!
+ echo Path to Perl interpreter is !PERL_PATH!
+
+ rem Fix up the CMakeLists.txt file.
+ perl -p -e "s|\$\{CMAKE_CURRENT_SOURCE_DIR\}/runtest|!PERL_PATH! \$\{CMAKE_CURRENT_BINARY_DIR\}/runtest|;" CMakeLists.txt > CMakeLists.fixed.txt
+ if errorlevel 1 popd & goto exit_failure
+ rename CMakeLists.txt CMakeLists.orig.txt
+ if errorlevel 1 popd & goto exit_failure
+ rename CMakeLists.fixed.txt CMakeLists.txt
+ if errorlevel 1 popd & goto exit_failure
+ popd
+)
+
+rem ---------------------------------------------------------------------------
+rem Prepare the build directory and run CMake to configure the project.
+rem ---------------------------------------------------------------------------
+pushd ..
+if not exist build (
+ echo Creating build directory
+ mkdir build
+ if errorlevel 1 popd & goto exit_failure
+)
+cd build
+if errorlevel 1 popd & goto exit_failure
+cmake .. -G %CMAKE_GENERATOR% -T %CMAKE_TOOLSET% -DCMAKE_PREFIX_PATH="%ZLIB_INSTALL_PATH%"
+if errorlevel 1 popd & goto exit_failure
+call :revert_cmakelists
+
+rem ---------------------------------------------------------------------------
+rem Build libzip.
+rem ---------------------------------------------------------------------------
+msbuild /P:Configuration=Debug ALL_BUILD.vcxproj
+if errorlevel 1 popd & goto exit_failure
+msbuild /P:Configuration=Release ALL_BUILD.vcxproj
+if errorlevel 1 popd & goto exit_failure
+popd
+
+rem ---------------------------------------------------------------------------
+rem Copy DLLs so zipcmp/zipmerge can run.
+rem ---------------------------------------------------------------------------
+echo Copying DLLs
+copy zlib\installed\bin\zlibd.dll ..\build\src\Debug
+if errorlevel 1 goto exit_failure
+copy zlib\installed\bin\zlib.dll ..\build\src\Release
+if errorlevel 1 goto exit_failure
+copy ..\build\lib\Release\zip.dll ..\build\src\Release
+if errorlevel 1 goto exit_failure
+copy ..\build\lib\Debug\zip.dll ..\build\src\Debug
+if errorlevel 1 goto exit_failure
+
+rem ---------------------------------------------------------------------------
+rem Run the tests, if required.
+rem ---------------------------------------------------------------------------
+if "%LIBZIP_RUN_TESTS%"=="true" (
+ echo Copying libraries for tests
+ pushd ..\build\regress
+ copy ..\..\vstudio\zlib\installed\bin\zlib.dll .
+ if errorlevel 1 popd & goto exit_failure
+ copy ..\lib\Release\zip.dll .
+ if errorlevel 1 popd & goto exit_failure
+ copy Release\*.exe .
+ if errorlevel 1 popd & goto exit_failure
+ echo Extracting test files
+ if not exist ..\..\regress\bigzero.zip ziptool ..\..\regress\bigzero-zip.zip cat 0 > ..\..\regress\bigzero.zip
+ if errorlevel 1 popd & goto exit_failure
+ if not exist ..\..\regress\manyfiles.zip ziptool ..\..\regress\manyfiles-zip.zip cat 0 > ..\..\regress\manyfiles.zip
+ if errorlevel 1 popd & goto exit_failure
+ echo Generating runtest script
+ for /f %%p in ("..\..\regress") do set ABS_SRCDIR=%%~fp
+ set ABS_SRCDIR=!ABS_SRCDIR:\=\\!
+ perl -p -e "s/@[s]rcdir@/..\\..\\regress/g;s/@[a]bs_srcdir@/!ABS_SRCDIR!/g;s|../../src/zipcmp|..\\..\\src\\Release\\zipcmp|g;" ..\..\regress\runtest.in > runtest
+ if errorlevel 1 popd & goto exit_failure
+ echo Running tests
+ ctest
+ if errorlevel 1 popd & goto exit_failure
+ popd
+)
+
+goto :EOF
+
+:check_installed
+where %CHECK_CMD% > nul 2>&1
+if "%errorlevel%"=="9009" (
+ echo This build script requires where.exe. If running on Windows XP or
+ echo earlier, this can be found in the Windows Resource Kit.
+ exit /b 1
+)
+if errorlevel 1 (
+ echo Please make sure that %CHECK_DESC% is installed and in your PATH.
+ exit /b 1
+)
+goto :EOF
+
+:revert_cmakelists
+if exist ..\regress\CMakeLists.orig.txt (
+ del ..\regress\CMakeLists.txt
+ rename ..\regress\CMakeLists.orig.txt CMakeLists.txt
+)
+goto :EOF
+
+:exit_failure
+call :revert_cmakelists
+echo Build failed.
+exit /b 1
--- /dev/null
+Unpack zlib source archive into this directory.
\ No newline at end of file
#define PACKAGE_URL ""
/* Define to the version of this package. */
-#define PACKAGE_VERSION "1.0.1a"
+#define PACKAGE_VERSION "1.2.0"
/* The size of `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* #undef TM_IN_SYS_TIME */
/* Version number of package */
-#define VERSION "1.0.1a"
+#define VERSION "1.2.0"
/* Enable large inode numbers on Mac OS X 10.5. */
#ifndef _DARWIN_USE_64_BIT_INODE
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4BDC729615B1B25E00236D3C /* zip_utf-8.c in Sources */ = {isa = PBXBuildFile; fileRef = 4BDC724315B1B25E00236D3C /* zip_utf-8.c */; };
4BDC729B15B1B2C400236D3C /* zip.h in Headers */ = {isa = PBXBuildFile; fileRef = 4BDC729815B1B2A600236D3C /* zip.h */; settings = {ATTRIBUTES = (Public, ); }; };
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/* End PBXBuildFile section */
/* Begin PBXContainerItemProxy section */
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4B28AA2715BAD4E200D0C17D /* TODO */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = TODO; sourceTree = "<group>"; };
+ 4B3A5F4A1DF96D83005A53A1 /* gladman-fcrypt */ = {isa = PBXFileReference; lastKnownFileType = folder; path = "gladman-fcrypt"; sourceTree = "<group>"; };
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4B82CED319915F360097BC18 /* zip_file_set_mtime.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = zip_file_set_mtime.c; sourceTree = "<group>"; };
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/* Begin PBXFrameworksBuildPhase section */
4BDC729E15B1B4E900236D3C /* zipconf.h */,
4BDC729815B1B2A600236D3C /* zip.h */,
4BDC729915B1B2A600236D3C /* zipint.h */,
+ 4BCD54C81AB05AA90003D379 /* zipwin32.h */,
+ 4B3A5F4A1DF96D83005A53A1 /* gladman-fcrypt */,
+ 4B3A5F4B1DF96D83005A53A1 /* gladman-fcrypt.c */,
+ 4B3A5F4C1DF96D83005A53A1 /* gladman-fcrypt.h */,
4BDC71F115B1B25E00236D3C /* zip_add_dir.c */,
4BDC71F215B1B25E00236D3C /* zip_add_entry.c */,
4BDC71F315B1B25E00236D3C /* zip_add.c */,
4BDC720A15B1B25E00236D3C /* zip_file_rename.c */,
4BDC720B15B1B25E00236D3C /* zip_file_replace.c */,
4BDC720C15B1B25E00236D3C /* zip_file_set_comment.c */,
+ 736ED9B71E3D688C00C36873 /* zip_file_set_encryption.c */,
4B97204E188EBE85002FAFAD /* zip_file_set_external_attributes.c */,
4B82CED319915F360097BC18 /* zip_file_set_mtime.c */,
4BDC720D15B1B25E00236D3C /* zip_file_strerror.c */,
4BDC721115B1B25E00236D3C /* zip_fopen_index.c */,
4BDC721215B1B25E00236D3C /* zip_fopen.c */,
4BDC721315B1B25E00236D3C /* zip_fread.c */,
+ 4B3A5F4D1DF96D83005A53A1 /* zip_fseek.c */,
+ 4B3A5F4E1DF96D83005A53A1 /* zip_ftell.c */,
4BDC721415B1B25E00236D3C /* zip_get_archive_comment.c */,
4BDC721515B1B25E00236D3C /* zip_get_archive_flag.c */,
4BDC721615B1B25E00236D3C /* zip_get_compression_implementation.c */,
4BDC721915B1B25E00236D3C /* zip_get_name.c */,
4BDC721A15B1B25E00236D3C /* zip_get_num_entries.c */,
4BDC721B15B1B25E00236D3C /* zip_get_num_files.c */,
- 4BCF3019199A2F820064207B /* zip_io_util.c */,
3D9284801C309510001EABA7 /* zip_hash.c */,
+ 4BCF3019199A2F820064207B /* zip_io_util.c */,
4BDC721C15B1B25E00236D3C /* zip_memdup.c */,
4BDC721D15B1B25E00236D3C /* zip_name_locate.c */,
4BDC721E15B1B25E00236D3C /* zip_new.c */,
4BDC721F15B1B25E00236D3C /* zip_open.c */,
+ 736ED9B81E3D688C00C36873 /* zip_random_unix.c */,
4BDC722015B1B25E00236D3C /* zip_rename.c */,
4BDC722115B1B25E00236D3C /* zip_replace.c */,
4BDC722215B1B25E00236D3C /* zip_set_archive_comment.c */,
4BCF301F199A2F820064207B /* zip_source_tell.c */,
4BCF3035199ABDDA0064207B /* zip_source_tell_write.c */,
4BDC723715B1B25E00236D3C /* zip_source_window.c */,
+ 736ED9B91E3D688C00C36873 /* zip_source_winzip_aes_decode.c */,
+ 736ED9BA1E3D688C00C36873 /* zip_source_winzip_aes_encode.c */,
4BCF3020199A2F820064207B /* zip_source_write.c */,
4BDC723815B1B25E00236D3C /* zip_source_zip_new.c */,
4BDC723915B1B25E00236D3C /* zip_source_zip.c */,
4BEF35C31AF4D92D00974F28 /* zip_source_win32handle.c */,
4BCD54C61AB05AA90003D379 /* zip_source_win32utf8.c */,
4BCD54C71AB05AA90003D379 /* zip_source_win32w.c */,
- 4BCD54C81AB05AA90003D379 /* zipwin32.h */,
4BDC724015B1B25E00236D3C /* zip_unchange_archive.c */,
4BDC724115B1B25E00236D3C /* zip_unchange_data.c */,
4BDC724215B1B25E00236D3C /* zip_unchange.c */,
4BDC71BF15B181DA00236D3C /* Project object */ = {
isa = PBXProject;
attributes = {
- LastUpgradeCheck = 0720;
+ LastUpgradeCheck = 0810;
ORGANIZATIONNAME = NiH;
TargetAttributes = {
3D7E35361B3305FB00022624 = {
4B01D6AD15B2F46B002D5007 /* zip_discard.c in Sources */,
4B01D6AE15B2F46B002D5007 /* zip_entry.c in Sources */,
4B01D6AF15B2F46B002D5007 /* zip_err_str.c in Sources */,
+ 4B3A5F521DF96EB4005A53A1 /* zip_fseek.c in Sources */,
4B01D6B015B2F46B002D5007 /* zip_error_clear.c in Sources */,
4B01D6B115B2F46B002D5007 /* zip_error_get_sys_type.c in Sources */,
4B01D6B215B2F46B002D5007 /* zip_error_get.c in Sources */,
4B01D6B315B2F46B002D5007 /* zip_error_strerror.c in Sources */,
4B01D6B415B2F46B002D5007 /* zip_error_to_str.c in Sources */,
4B01D6B515B2F46B002D5007 /* zip_error.c in Sources */,
+ 736ED9BB1E3D6B6B00C36873 /* zip_source_winzip_aes_decode.c in Sources */,
4B01D6B615B2F46B002D5007 /* zip_extra_field_api.c in Sources */,
+ 4B3A5F531DF96EB4005A53A1 /* zip_ftell.c in Sources */,
+ 736ED9BD1E3D6B7200C36873 /* zip_random_unix.c in Sources */,
4B01D6B715B2F46B002D5007 /* zip_extra_field.c in Sources */,
4B01D6B815B2F46B002D5007 /* zip_fclose.c in Sources */,
4B01D6B915B2F46B002D5007 /* zip_fdopen.c in Sources */,
4B01D6BA15B2F46B002D5007 /* zip_file_add.c in Sources */,
4B01D6BB15B2F46B002D5007 /* zip_file_error_clear.c in Sources */,
4BCF3026199A2F820064207B /* zip_source_commit_write.c in Sources */,
+ 4B3A5F501DF96EA8005A53A1 /* gladman-fcrypt.c in Sources */,
4B01D6BC15B2F46B002D5007 /* zip_file_error_get.c in Sources */,
4B01D6BD15B2F46B002D5007 /* zip_file_get_comment.c in Sources */,
4B01D6BE15B2F46B002D5007 /* zip_file_get_offset.c in Sources */,
4B01D6C715B2F46B002D5007 /* zip_fopen.c in Sources */,
3D9284821C309510001EABA7 /* zip_hash.c in Sources */,
4B01D6C815B2F46B002D5007 /* zip_fread.c in Sources */,
+ 736ED9BF1E3D6B7C00C36873 /* zip_file_set_encryption.c in Sources */,
4B01D6C915B2F46B002D5007 /* zip_get_archive_comment.c in Sources */,
4B01D6CA15B2F46B002D5007 /* zip_get_archive_flag.c in Sources */,
+ 736ED9BC1E3D6B6F00C36873 /* zip_source_winzip_aes_encode.c in Sources */,
4B01D6CB15B2F46B002D5007 /* zip_get_compression_implementation.c in Sources */,
4BD5053419A01BB0007DD28A /* zip_source_call.c in Sources */,
4BCF3030199A2F820064207B /* zip_source_write.c in Sources */,
4BCF3023199A2F820064207B /* zip_source_begin_write.c in Sources */,
4BDC724515B1B25E00236D3C /* zip_add_entry.c in Sources */,
4BDC724615B1B25E00236D3C /* zip_add.c in Sources */,
+ 736ED9C11E3D6B8300C36873 /* zip_source_winzip_aes_decode.c in Sources */,
4BDC724715B1B25E00236D3C /* zip_close.c in Sources */,
4BDC724815B1B25E00236D3C /* zip_delete.c in Sources */,
+ 736ED9C21E3D6B8600C36873 /* zip_source_winzip_aes_encode.c in Sources */,
4BDC724915B1B25E00236D3C /* zip_dir_add.c in Sources */,
4BDC724A15B1B25E00236D3C /* zip_dirent.c in Sources */,
4BDC724B15B1B25E00236D3C /* zip_discard.c in Sources */,
4BDC724C15B1B25E00236D3C /* zip_entry.c in Sources */,
4BDC724D15B1B25E00236D3C /* zip_err_str.c in Sources */,
+ 4B3A5F541DF96EB5005A53A1 /* zip_fseek.c in Sources */,
4BDC724E15B1B25E00236D3C /* zip_error_clear.c in Sources */,
4BDC724F15B1B25E00236D3C /* zip_error_get_sys_type.c in Sources */,
4BDC725015B1B25E00236D3C /* zip_error_get.c in Sources */,
4BDC725215B1B25E00236D3C /* zip_error_to_str.c in Sources */,
4BDC725315B1B25E00236D3C /* zip_error.c in Sources */,
4BDC725415B1B25E00236D3C /* zip_extra_field_api.c in Sources */,
+ 4B3A5F551DF96EB5005A53A1 /* zip_ftell.c in Sources */,
4BDC725515B1B25E00236D3C /* zip_extra_field.c in Sources */,
4BDC725615B1B25E00236D3C /* zip_fclose.c in Sources */,
4BDC725715B1B25E00236D3C /* zip_fdopen.c in Sources */,
4BDC725815B1B25E00236D3C /* zip_file_add.c in Sources */,
4BDC725915B1B25E00236D3C /* zip_file_error_clear.c in Sources */,
4BCF3025199A2F820064207B /* zip_source_commit_write.c in Sources */,
+ 4B3A5F511DF96EA9005A53A1 /* gladman-fcrypt.c in Sources */,
4BDC725A15B1B25E00236D3C /* zip_file_error_get.c in Sources */,
4BDC725B15B1B25E00236D3C /* zip_file_get_comment.c in Sources */,
4BDC725C15B1B25E00236D3C /* zip_file_get_offset.c in Sources */,
4BDC726715B1B25E00236D3C /* zip_get_archive_comment.c in Sources */,
4BDC726815B1B25E00236D3C /* zip_get_archive_flag.c in Sources */,
4BDC726915B1B25E00236D3C /* zip_get_compression_implementation.c in Sources */,
+ 736ED9C01E3D6B8000C36873 /* zip_random_unix.c in Sources */,
4BD5053319A0116D007DD28A /* zip_source_call.c in Sources */,
4BCF302F199A2F820064207B /* zip_source_write.c in Sources */,
4BDC726A15B1B25E00236D3C /* zip_get_encryption_implementation.c in Sources */,
4B97204F188EBE85002FAFAD /* zip_file_get_external_attributes.c in Sources */,
4BDC727415B1B25E00236D3C /* zip_replace.c in Sources */,
4BDC727515B1B25E00236D3C /* zip_set_archive_comment.c in Sources */,
+ 736ED9BE1E3D6B7C00C36873 /* zip_file_set_encryption.c in Sources */,
4BDC727615B1B25E00236D3C /* zip_set_archive_flag.c in Sources */,
4BDC727715B1B25E00236D3C /* zip_set_default_password.c in Sources */,
4BDC727815B1B25E00236D3C /* zip_set_file_comment.c in Sources */,
GCC_WARN_PEDANTIC = YES;
GCC_WARN_SHADOW = YES;
GCC_WARN_SIGN_COMPARE = YES;
+ HEADER_SEARCH_PATHS = "../lib/gladman-fcrypt";
INFOPLIST_FILE = Info.plist;
INSTALL_PATH = "@rpath";
PRODUCT_BUNDLE_IDENTIFIER = "at.nih.${PRODUCT_NAME:rfc1034identifier}";
GCC_WARN_PEDANTIC = YES;
GCC_WARN_SHADOW = YES;
GCC_WARN_SIGN_COMPARE = YES;
+ HEADER_SEARCH_PATHS = "../lib/gladman-fcrypt";
INFOPLIST_FILE = Info.plist;
INSTALL_PATH = "@rpath";
PRODUCT_BUNDLE_IDENTIFIER = "at.nih.${PRODUCT_NAME:rfc1034identifier}";
CLANG_WARN_EMPTY_BODY = YES;
CLANG_WARN_ENUM_CONVERSION = YES;
CLANG_WARN_IMPLICIT_SIGN_CONVERSION = YES;
+ CLANG_WARN_INFINITE_RECURSION = YES;
CLANG_WARN_INT_CONVERSION = YES;
CLANG_WARN_SUSPICIOUS_IMPLICIT_CONVERSION = YES;
+ CLANG_WARN_SUSPICIOUS_MOVE = YES;
CLANG_WARN_UNREACHABLE_CODE = YES;
CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
COPY_PHASE_STRIP = NO;
GCC_WARN_UNINITIALIZED_AUTOS = YES;
GCC_WARN_UNUSED_FUNCTION = YES;
GCC_WARN_UNUSED_VARIABLE = YES;
- IPHONEOS_DEPLOYMENT_TARGET = 5.1;
+ IPHONEOS_DEPLOYMENT_TARGET = 8.0;
MACOSX_DEPLOYMENT_TARGET = 10.6;
ONLY_ACTIVE_ARCH = YES;
SDKROOT = macosx;
CLANG_WARN_EMPTY_BODY = YES;
CLANG_WARN_ENUM_CONVERSION = YES;
CLANG_WARN_IMPLICIT_SIGN_CONVERSION = YES;
+ CLANG_WARN_INFINITE_RECURSION = YES;
CLANG_WARN_INT_CONVERSION = YES;
CLANG_WARN_SUSPICIOUS_IMPLICIT_CONVERSION = YES;
+ CLANG_WARN_SUSPICIOUS_MOVE = YES;
CLANG_WARN_UNREACHABLE_CODE = YES;
CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
COPY_PHASE_STRIP = YES;
GCC_WARN_UNINITIALIZED_AUTOS = YES;
GCC_WARN_UNUSED_FUNCTION = YES;
GCC_WARN_UNUSED_VARIABLE = YES;
- IPHONEOS_DEPLOYMENT_TARGET = 5.1;
+ IPHONEOS_DEPLOYMENT_TARGET = 8.0;
MACOSX_DEPLOYMENT_TARGET = 10.6;
SDKROOT = macosx;
VALIDATE_PRODUCT = YES;
GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
GCC_WARN_PEDANTIC = YES;
GCC_WARN_SIGN_COMPARE = YES;
+ HEADER_SEARCH_PATHS = "../lib/gladman-fcrypt";
INFOPLIST_FILE = Info.plist;
INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Bundles";
LINK_WITH_STANDARD_LIBRARIES = NO;
GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
GCC_WARN_PEDANTIC = YES;
GCC_WARN_SIGN_COMPARE = YES;
+ HEADER_SEARCH_PATHS = "../lib/gladman-fcrypt";
INFOPLIST_FILE = Info.plist;
INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Bundles";
LINK_WITH_STANDARD_LIBRARIES = NO;
--- /dev/null
+#!/bin/sh
+
+DIR=tmp.$$
+
+mkdir -p $DIR/32 $DIR/64
+
+(cd $DIR/32; ../../../configure CFLAGS=-m32)
+(cd $DIR/64; ../../../configure CFLAGS=-m64)
+
+diff -D __LP64__ $DIR/32/config.h $DIR/64/config.h > config.h
+
+rm -r $DIR
projects / platform / upstream / libzip.git / commitdiff